CN204005711U - A kind of multifuctional solar lighting device - Google Patents

Abstract

The utility model discloses a kind of multifuctional solar lighting device, comprise that one is placed in the solar panel pedestal recombiner of building top, which is provided with top with the natural daylight collecting device of an automatic cleaning apparatus, on solar panel pedestal recombiner, have luminosity sensor; Lower end is fixed with the light pipe extending in building, on light pipe, be respectively arranged with light modulating device, solar energy intelligent controller, battery and city's electric connection terminal, battery or city's electric connection terminal are connected with photovoltaic electrification component, solar energy intelligent controller and light modulating device in solar panel pedestal recombiner; Several luminosity sensors are connected with solar energy intelligent controller; The bottom of light pipe is connected with solar illumination apparatus base, is respectively equipped with fixedly rosette, LED radiator, LED lamp group, diffusing globe and lighting device static line on base.This device throws light on lamp daylighting daytime, with photovoltaic electric power collocation LED lamp group, solves the interior lighting demand that uses region of building at dusk.

Description

A kind of multifuctional solar lighting device

Technical field

The utility model relates to architectural lighting device, particularly a kind of green low consumption environment protection multifunctional solar illumination apparatus.

Background technology

At present, indoor lighting is generally that building is had to window, by window, outside sunshine introducing is indoor, and for sealing the directly building of daylighting, its room lighting generally adopts lighting.Illuminating lamp in use, had both been wasted electric energy, had again potential safety hazard, particularly particularly evident for environment such as some job shops, market, underground garages.In addition, the illumination of electric energy can only provide the illumination compared with single wavelength, and the bands of a spectrum of the emission spectrum of sunshine are wider, with sun light lighting, make people feel more comfortable.

For sunshine is introduced in the building of directly daylighting, people have invented duct type skylight lighting device.In Shang Sheyi skylight, roof, by photoconductive tube, be connected to the light hole on ceiling.Its operation principle is that light enters pipeline by roof light transmission device, at pipe interior, after reflecting for several times, by the light hole on ceiling, enters indoor.The light transmission device on roof is to consist of the skylight with dome structure.But, the skylight of this structure only with at noon time sunlight could effectively enter in pipeline, and morning or at dusk angle of incidence of sunlight are very little, the light so directly entering in pipeline is considerably less, then by multiple reflections enter indoor after its light intensity can greatly weaken.For improving the collecting efficiency of sunshine, there is people to add a speculum at daylighting dome surface, this speculum, between the inwall of dome skylight and the outer wall of photoconductive tube, increases extraneous light and enters the probability in pipeline by reflection.Its structure can improve the lighting efficiency of lighting equipment to a certain extent, and also band is served problem simultaneously, and the one, the angle of speculum is fixed, and can not change with the variation of incident angle, to practical application band, serves difficulty; That speculum is fixed with respect to the position of dome skylight on the other hand, like this, reflective mirror add entering of membership stop portions light, and can not when the incident of sunshine low-angle, obtain optimum lighting efficiency.

Someone is provided with a plurality of grooves of arranging along dome great-circle direction at the part outer surface of north side, dome skylight top, and these grooves form the structure of similar total reflection prism.When sunshine irradiates dome with lower incidence angle, part light can enter by the reflex of total reflection prism in photoconductive tube, will improve like this system at the lighting efficiency that sunshine is little while entering angle incident, effectively increased tubular type skylight illumination intensity and extended lighting hours.Yet, for certain material, its incident optical energy is realized the critical angle of total reflection and is fixed, because the incident angle of incident ray is constantly to change in time, this only has the dome skylight of the shape of this groove just can obtain best effect to some angle incident light, and during with different angle incident, can not reach desirable daylighting effect to sunshine in a day.Therefore, obtain desirable effect and must design difform groove, this not only cannot complete in actual engineering design, and such design can not obtain optimized lighting efficiency.

Also further proposed the trench design scheme of two-stage, and two-stage groove staggers mutually, make every effort to the requirement of the more incident ray dynamics of As soon as possible Promising Policy.Yet, for the incident angle of Various Seasonal different time sunshine, all change, and the user of different latitude also having different demands to product, this makes this scheme due to technology limitation and can not be widely used.

Domestic patent publication No. CN101625100A discloses a kind of solar light collection and transmitting device, the technical scheme that this patent provides is that a fixing suspended end is set at dome skylight top, suspended end is connected with cantilever, speculum is set on cantilever, angle and dome skylight relative position by accommodation reflex mirror, carry out the increase of lighting efficiency.Although the morning that this structure has solved to a certain extent or the at dusk low problem to the collection of light of solar incident angle degree.But, while having served as morning or dusk, the position that gathers the best relative dome skylight of time internal reflector at light still can stop portions light enter, comprise the control box that settle at dome skylight top, locator, solar panel all can cause the minimizing to light, makes light in pipeline, transmit total amount not high.Its stiff end forms when dome skylight injection moulding, and stiff end is provided with the interface being connected with cantilever.Speculum is placed on dome skylight inside, yet for certain material, the different temperature difference of different geographical, easily produce be full of cracks at stiff end and cause problem to occur, for maintenance, convenience is not good simultaneously, and its technology can not be used widely.Domestic patent publication No. CN101625100A photoconductive tube adopts the method for both sides left-hand thread to realize when sheet material connects; this scheme has solved the problem of close and firm to a certain extent; but inner-walls of duct can form one slit makes inner-walls of duct unsmooth; be unfavorable for the removal of reflecting material protective film; difference of height is large, can increase the loss of pipe interior light transmition.

At present, the solar illumination apparatus of existing structure is all to solve lighting problem on daytime, and one to still needing at dusk conventional common power lighting, solves the lighting problem while there is no light.

To sum up, there are the following problems for such device: one, and lighting equipment only has the lighting surface of a direction, and lighting efficiency is lower; Its two, the lighting shade structure of dome shape is simple, sooner or later or more low-angle light of cloudy day can not effectively collect, optically focused, refraction is not concentrated; Its three, dome is for a long time in open-air atmosphere, lacking manually sweep in the situation that, because the available light collection that floating dust or dirt cause is received decrease in efficiency; Its four, do not establish optical pickocff, accurately sensing light illumination allows indoor LED lamp group opening and closing; Its five, LED lamp group, in light pipe, is unfavorable for the heat radiation of LED lamp group and reaches effective light filling effect, and easily in dome skylight, condenses into steam with light pipe inwall or water reveals, maintenance brings inconvenience.

In recent years, along with the development of solar photovoltaic technology and LED lighting engineering, the solar energy LED illuminate equipment has entered lighting field.LED compares with traditional lighting source as lighting source, has that DC low-voltage drives, power consumption is few, an advantage such as anti-vibration, life-span are long, the response speed of nanosecond, design space are large, environmental protection, is considered to green illumination equipment of new generation.The solar energy LED illuminate equipment is to using inexhaustible solar energy as the energy, and by be converted into electric energy under the effect of sunshine, solar energy is free from environmental pollution as one, solar energy-this century the mankind one of main energy sources.Each street lamp is all lighting integrated systems independently, easy for installation, without cable laying electric wire, without using AC energy and saving the electricity charge, adopts direct current supply.Luminosity sensor, according to the indoor illumination intensity control of judging that the switch voluntarily of LED illuminator or Intelligent fixed time are controlled and remote control is opened the light, also can carry out Long-distance Control by the network port.It is safe and reliable, energy-conservation, economy, environmental protection, practicality.Therefore the solar illumination apparatus that, designs a kind of round-the-clock low consumption environment protection becomes this area technical problem urgently to be resolved hurrily at present.

Utility model content

The purpose of this utility model is for the defect of prior art and deficiency, the multifuctional solar lighting device of the low consumption environment protection of a kind of round-the-clock green is provided, it mainly carries out integrated design, production, installation, maintenance according to construction conditions, thereby optimizes architectural lighting power structure.This device carries out daylighting illumination with lamp daytime, and with the LED lamp group of the photovoltaic electric power collocation direct current of direct current, solve the lighting demand in use region in building, the comprehensive object that reach energy-saving and emission-reduction, reduces costs the dusk.The utility model device is that natural daylight collection is received to the innovation energy source use mode that the new optical illumination lamp system of LED of system and solar photovoltaic generation system and environmental protection merges mutually, is used for replacing conventional light source.

A kind of multifuctional solar lighting device that the utility model embodiment provides,

A kind of multifuctional solar lighting device, comprise that one is placed in the solar panel pedestal recombiner of building top, described solar panel pedestal recombiner is provided with top with the natural daylight collecting device of an automatic cleaning apparatus, on described solar panel pedestal recombiner, has several luminosity sensors; Described solar panel pedestal recombiner lower end is fixed with the light pipe extending in building, on light pipe, be respectively arranged with light modulating device, solar energy intelligent controller, battery and city's electric connection terminal, battery or city's electric connection terminal are connected with photovoltaic electrification component, solar energy intelligent controller and light modulating device in solar panel pedestal recombiner; Several luminosity sensors are connected with solar energy intelligent controller; The bottom of light pipe is connected with solar illumination apparatus base, is respectively equipped with fixedly rosette, LED radiator, LED lamp group, diffusing globe and lighting device static line on base.

Preferably, described natural daylight collecting device is many prismatics matrix casing structure, and many ribs case is three sections from top to bottom, forms a plurality of matrix type lighting surfaces, is Fresnel Lenses condenser system independently on each lighting surface.

Preferably, described lighting surface adopts PC, acrylic to form by injection moulding, plastic uptake, or adopts optical glass, composite optical material processing or inwall overlay film, etching to form.

Preferably, described automatic cleaning apparatus comprises motor and the deceleration device that is located at natural daylight collecting device top center escutcheon shell inner side, and the solar panels support connecting by turbine wheel shaft, and solar panels are arranged on solar panels support; On described turbine wheel shaft, by key, be connected with cleaner; At natural daylight collecting device and motor and deceleration device linking part, be provided with injecting glue layer;

On described motor and deceleration device, computer control panel is set, controls automatic cleaning apparatus according to fixedly the period turns round voluntarily.

Preferably, described cleaner comprises the rain wiping plate connecting by rocking bar, and rain wiping plate connects by buckle; It is smooth in natural daylight collecting device case upper surface that rain wiping plate is made as three joints by rocking bar connecting portion.

Preferably, described solar panel pedestal recombiner is six prismatic casing structures, case top is provided with solar panel metal base, on solar panel metal base, be installed with reflection grid component, solar panel metal base periphery is provided with the solar panel travel(l)ing rest connecting by bearing pin, on solar panel travel(l)ing rest, be inlaid with solar panel, solar panel can be done 180 ° of rotations along solar panel travel(l)ing rest.

Preferably, luminosity sensor is located on the drift angle face of described six prismatic case solar panel pedestal recombiners, and luminosity sensor vertically embeds along the two ends on a limit of six prismatic case solar panel pedestal recombiners.

Preferably, described solar panel is provided with binding post; Described solar panel metal base is provided with the holder that natural daylight collecting device is installed, and along holder below, is extended with the socket that connects light pipe, and socket bottom is provided with for the recombiner pedestal of solar panel pedestal recombiner is installed.

Preferably, described reflection grid component surfacing be by vacuum plating reflecting material or oxidation high reflectance reflective membrane be made.

Preferably, the photovoltaic electrification component in described solar panel pedestal recombiner is connected with solar energy intelligent controller by anti-reverse charging electrical equipment, and solar energy intelligent controller connects respectively LED lamp group, battery and civil power;

Described solar energy intelligent controller comprises the charge controller being connected with anti-reverse charging electrical equipment, battery respectively, also comprises the discharge controller being connected with LED lamp group, battery respectively, in LED lamp group, is connected with intelligent switch;

Described charge controller and discharge controller are connected with respectively light-controller;

Described solar energy intelligent controller is connected with civil power by voltage-stabilizing controller.

The utility model beneficial effect is:

1) it combines automatic cleaning apparatus with natural daylight collecting device.Not only thoroughly save manual maintenance, also improved greatly the result of use of natural collecting device, met in the use of particular locality and reduced maintenance cost, avoided high-altitude, roof to safeguard the unsafe factor bringing.

2) dome skylight of natural daylight collecting device adopts catadioptric technology.Every one side is all individual daylighting unit independently, forms Fresnel Lenses matrix daylighting collection and receives system.This system allows sooner or later or more low-angle light of cloudy day can large area be collected, and optically focused, concentrates refraction, makes system daylighting more efficient, and light collection is more sufficient, transfers to indoor light more balanced; And do not need manual maintenance and clean.

3) employing of reflection grid component.Avoiding reducing the light that the light pipe inner institute retrodirective reflection that produces and diffusion bring consumes, strengthened the effective utilization of natural daylight collecting device simultaneously, shortening is avoided to light pipe internal reflection path, because opticpath is compared with long dispersing of producing, allowing light better be transmitted to light pipe inside.

Because the slope in any light pipe or not straight or concaveconvex shape all can cause the retrodirective reflection of light and the loss of luminous flux.Therefore, reflection subassembly has solved the problem existing, and has improved daylighting and leaded light efficiency, is that conventional natural daylight collection is received system effectiveness and the more than 2 times of effect, has saved building roof installing space and has effectively reduced use cost.

4) solar panel pedestal recombiner adopts travel(l)ing rest mode.Each solar panel can carry out upper and lower folding activity, by articulated manner, solar panel is enclosed to the angle revolving around the sun by sun, earth and regulate to gather absorption solar energy, allow each solar panel can unify efficient work, avoid, because sun altitude changes the intermittent work bringing, improving opto-electronic conversion usefulness; And farthest dwindle solar panel area occupied, reduced use cost, well solved solar panel area occupied too small, effective utilization not high and that cause with the relation of mating accumulator capacity and LED lamp group power.

5) four luminosity sensors are fixed on solar energy pedestal recombiner top panel, respond in real time the power of light illuminance, make indoor LED lamp group opening and closing more accurate.

6) device has been realized natural lighting, photovoltaic, photoelectric integration intelligent is controlled and civil power supplements standby access.Building is used this utility model device, does not need repeat to install traditional lighting and lay loaded down with trivial details cable and switch, and every suit system is all system unit independently, according to territory of use and instructions for use, is equipped with photovoltaic generation and LED illuminator power.

7) annular LED lamp group is placed on light pipe outside, has effectively solved system radiating problem.Avoided being arranged on the condensation vapor that bring light pipe inside, so affect dome skylight daylighting and light pipe light conducting efficiency and safeguard inconvenient problem.Radiator on LED base connects heat exchanger and further collects heat energy for energy recovery.

This utility model device operating cost is low, be convenient to management, non-maintaining, long service life, environmental protection, and low energy consumption, one-time investment, saves the energy, and reliability is high; Reduced because of the use inconvenience and the potential safety hazard that have a power failure or aging circuit causes simultaneously.

Adopt the utility model device, utilize available light illumination daytime, its light is soft comfortable, reduces visual fatigue, increases work efficiency.At dusk, the illumination of LED illuminator, daytime is by the straight-through LED load of photovoltaic electric, luminosity sensor is according to outdoor illuminance situation, close or light filling adjusting, solar panel to charge in batteries simultaneously for evening, reaches the effect that reduces power consumption by unnecessary electric weight.The independently illuminator that this is independent of outside traditional energy, not only possesses the electric weight that normal lighting function is provided, and has both function of emergency illumination simultaneously, is not subject to the impact of other electric power systems, a cover system several functions.And its preemergency time is far longer than the emergency lighting time of NFA regulation.And this system is autonomous system, in building, there is burst accident and cut off the electricity supply or when region has a power failure, still can power continuously as fire, earthquake etc., can be used as emergency light and use, aspect the safety fire fighting of building and illumination, also giving play to important effect.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form to improper restriction of the present utility model, in the accompanying drawings:

Fig. 1 is structural representation of the present utility model.

Fig. 2 is perspective view of the present utility model.

Fig. 3 the utility model shows luminosity installation of sensors position view.

Fig. 4 (a)-Fig. 4 (d) is automatic cleaning apparatus 1 structural representation of installing on the utility model natural daylight collecting device 2.

Fig. 5 (a)-Fig. 5 (c) is the utility model natural daylight collecting device 2 structural representations.

Fig. 6 (a)-Fig. 6 (d) is solar panel pedestal recombiner 4 structural representations.

Fig. 7 is reflection grid component structural representation.

Fig. 8 is that light pipe connects LED understructure schematic diagram.

Fig. 9 is the utility model light modulating device structural representation.

Figure 10 is the utility model upward view.

Figure 11 is the utility model schematic block circuit diagram.

In figure: 1. automatic cleaning apparatus, 2. natural daylight collecting device, 3. luminosity sensor, 4. solar panel pedestal recombiner, 5. reflection grid component, 6. light pipe, 7. solar energy intelligent controller, 8. battery, 9. light modulating device, 10. fixing rosette, 11.LED radiator, 12.LED lamp group, 13. diffusing globes, 14. lighting device static lines, 1-1. motor and deceleration device, 1-2. turbine wheel shaft, 1-3. key, 1-4. solar panels, 1-5. solar panels support, 1-6. rocking bar, 1-7. buckle, 1-8. blade insert, 1-9. latch plate, 1-10. shell, 1-11. rocking bar connecting portion, 4-1. solar panel shell, 4-2. solar cell base plate, 4-3. solar panel metal base, 4-4. holder, 4-5. binding post, 4-6. wire casing, 4-7. bearing pin, 4-8. solar panel travel(l)ing rest, 4-9. recombiner pedestal.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, in this illustrative examples of the present utility model and explanation, be used for explaining the utility model, but not as to restriction of the present utility model.

As shown in Figure 1, a kind of green low consumption environment protection multifunctional solar illumination apparatus described in this specific embodiment, it comprises a natural daylight collecting device 2, and natural daylight collecting device 2 tops are with automatic cleaning apparatus 1, removes the available light collection causing because of floating dust or dirt from and receives decrease in efficiency.Natural daylight collecting device 2 fastens the solar panel pedestal recombiner 4 that is tightly connected, and fixes with anti-theft screw.Solar panel pedestal recombiner 4 is placed in building top, on it, there are four solar energy luminosity sensors 3, be used for responding to the outdoor natural lighting intensity of collection, when the luminosity feedback information of four luminosity induction devices 3 is during higher or lower than the mean value of certain setting, information is passed to solar energy intelligent controller 7, thereby controls the opening and closing of indoor LED lamp group 12 and automatic cleaning apparatus 1.Solar cell pedestal recombiner 4 inwalls fasten installs reflection grid component 5, in solar cell pedestal recombiner 4 lower ends, be fixed with the light pipe 6 extending in building, in light pipe 6, be provided with light modulating device 9, at light pipe 6 outer walls, be provided with the terminals that battery 8 Huo Yu cities are electrically connected to, and solar energy intelligent controller 7; Battery 8 or city's electric connection terminal are connected by wire with photovoltaic electrification component and solar energy intelligent controller 7 in solar panel pedestal recombiner 4, for light modulating device 9 and LED lamp group 12 provide power supply, light modulating device 9 is by remote control or manual available light brightness size in panel conditioning chamber; The bottom of light pipe 6 is connected with solar illumination apparatus base, and base bottom is connected with diffusing globe 13, and fixedly rosette 10 is housed, and in base bottom part ring, to being provided with LED lamp group 12, in LED lamp group 12, is furnished with LED radiator 11.

Fig. 2 is the perspective view that the utility model is not installed automatic cleaning apparatus 1, has shown that solar panel pedestal recombiner 4 is for hexagonal structure in figure.

Figure 3 shows that the utility model shows the top view of luminosity sensor 3 installation sites, luminosity sensor 3 is located on four angles in six angles of end face of six prismatic case solar panel pedestal recombiners 4, and luminosity sensor 3 vertically embeds along the two ends on a limit of six prismatic case solar panel pedestal recombiners 4.

Fig. 4 (a)-Fig. 4 (d) is automatic cleaning apparatus 1 structural representation of installing on the utility model natural daylight collecting device 2, see shown in Fig. 4 (d), automatic cleaning apparatus 1 comprises motor and the deceleration device 1-1 that is located at natural daylight collecting device 2 top center escutcheon shell inner sides, motor and deceleration device 1-1 are connected with solar panels support 1-5 by the turbine wheel shaft 1-2 on natural daylight collecting device 2 top center holes, it is upper that solar panels 1-4 is arranged on solar panels support 1-5, and described turbine wheel shaft 1-2 is upper is connected with cleaner by key 1-3; Described cleaner comprises the rain wiping plate connecting by rocking bar 1-6, and rain wiping plate connects by buckle 1-7, and it is smooth in natural daylight collecting device 2 case upper surfaces that rain wiping plate is made as three joints by rocking bar connecting portion 1-11.Rain wiping plate comprises the blade insert 1-8 being connected with buckle 1-7, and blade insert 1-8 connect by latch plate 1-9 and the superimposed windshield wiper of shell 1-10.Wherein, at natural daylight collecting device 2 and motor and deceleration device 1-1 linking part, be provided with injecting glue layer 1-12.Automatic cleaning apparatus can be used as individual components and installs and uses separately, and stiff end can adopt after adhesion injecting glue layer 1-12 and be screwed.Stiff end also can form when dome skylight injection moulding simultaneously, and stiff end is provided with the interface being connected with cantilever.

This automatic cleaning apparatus is not subject to luminosity sensor induction running, it is an independent running part, by on motor and deceleration device 1-1, computer control panel being set, control automatic cleaning apparatus 1 and turn round voluntarily according to fixing period, carry out self cleaning such as one day 3 times or 2 times.

Fig. 5 (a)-Fig. 5 (c) is the utility model natural daylight collecting device 2 structural representations, natural daylight collecting device 2 is many prismatics casing structure, and many ribs case is three sections from top to bottom design and forms a plurality of reflectings surface, on each reflecting surface, has one deck lighting surface, it on each lighting surface, is Fresnel Lenses condenser system independently, form Fresnel Lenses optically focused matrix system, high-efficiency accumulation light transmission is gone to light pipe.This system has been guaranteed the available light collection folding of any sun altitude to penetrate to gather in light pipe to go, and strengthens the luminous flux in lighting efficiency and light pipe.Lighting surface adopts and forms by injection moulding, plastic uptake is PC, acrylic material, or the optical glass, the composite optical material that adopt inwall overlay film, etching to form.

Fig. 5 (c) is depicted as many ribs case bottom stiff end, and stiff end forms when dome skylight injection moulding, and stiff end is provided with the interface being connected with solar panels rain wiping plate.

Fig. 5 (c) represents that natural daylight collecting device is the mode that is fixedly connected with of dome skylight.Leave fixed installation position, hole, with anti-theft screw and solar cell pedestal recombiner fixing seal, install.

Fig. 6 (a)-Fig. 6 (c) is solar panel pedestal recombiner 4 structural representations, solar panel pedestal recombiner passes through solar panel, metal base, luminosity sensor, travel(l)ing rest, set bolt, binding post formation has waterproof action, can absorb with multi-angle the pedestal of solar energy.Solar energy pedestal recombiner can allow whole system well install and fix with building, and well merges with building.

This device will comprise that natural daylight collecting device 2, solar panel pedestal recombiner 4 are arranged on top of building, light pipe 6 is extended in building, comprise that the solar illumination apparatus base of LED lamp group 12, in building the inside, is used for room lighting by the solar energy gathering.

See shown in Fig. 6 (c), in this device, solar panel pedestal recombiner 4 is six prismatic casing structures, case top is provided with the holder 4-4 being connected with natural daylight collecting device 2, the upper anti-theft screw of installing of holder 4-4, holder 4-4 adopts to be had the aluminum alloy material of water-proof function or coat rust preventive coating on the holder of metal material; Holder 4-4 horizontal loops is to being provided with solar panel metal base 4-3, along holder 4-4 below, be extended with the socket that connects light pipe 6, socket bottom is provided with for the recombiner pedestal 4-9 of solar panel pedestal recombiner 4 is installed, and is fixedly connected with top of building; Solar panel metal base 4-3 periphery is provided with the solar panel travel(l)ing rest 4-8 connecting by bearing pin 4-7, on solar panel travel(l)ing rest 4-8, be inlaid with the solar panel consisting of solar panel shell 4-1 and solar cell base plate 4-2, solar cell base plate 4-2 is provided with binding post 4-5.And be provided with in solar cell top board 4-3 bottom the wire casing 4-6 being arranged circumferentially.

Fig. 6 (d) is this solar panel pedestal recombiner 4 and natural daylight collecting device 2, light pipe 6 connection diagrams, in figure, show that the socket wall that connects light pipe 6 is provided with the screw hole being connected with light pipe 6, recombiner pedestal 4-9 is provided with the screw hole being connected with building surface.And solar panel can be 180 ° of upsets along bearing pin 4-7.

Fig. 7 is reflection grid component structural representation, and described reflection grid component 5 is to be fixedly mounted in the draw-in groove of solar panel pedestal recombiner 4 inwalls (seeing shown in Fig. 6 (d)).This reflection grid surface material be by vacuum plating reflecting material or oxidation high reflectance reflective membrane be made, Main Function is that the light of avoiding reducing the light pipe inner institute retrodirective reflection that produces and diffusion consumes, strengthen the effective utilization of natural daylight collecting device simultaneously, allow light better be transmitted to light pipe inside.

Fig. 8 is that light pipe 6 connects LED understructure schematic diagram, on base, be provided with the pedestal base being connected with vertically arranged light pipe 6, on pedestal, hoop is provided with several screws for fixing light pipe 6, and light modulating device 9 is located at light pipe 6 bottoms, and spacing in pedestal base; Described LED lamp group 12 is connected with the battery 8 on light pipe 6 by wire.On base, be also arranged with a pair of lighting device static line 14 that is connected and fixed base, for preventing single unit system suspention inclination, and be fixed in the roof of building.LED radiator 11 hoops are distributed in LED base top, and LED radiator 11 can further be connected with heat exchanger, after the heat collection that LED lamp group 12 is shed as heat energy utilization.

Fig. 9 is the utility model light modulating device structural representation, light modulating device 9 is connected with battery 8, by remote control, control light modulating device 9 brightness adjustings, or the fixing manual panel brightness adjusting of metope, 9 pairs of light modulating devices regulate indoor natural light line brightness sizes to play a role.

Figure 10 is the utility model upward view, can find out that the utility model LED lamp group 12 is arranged circumferentially on base from base, and latticed reflection grid component 5 is located at light pipe 6 middle parts.

Figure 11 is the utility model schematic block circuit diagram, and the photovoltaic electrification component in solar panel pedestal recombiner is connected with solar energy intelligent controller by anti-reverse charging electrical equipment, and solar energy intelligent controller connects respectively LED lamp group, battery and civil power; Solar energy intelligent controller comprises the charge controller being connected with anti-reverse charging electrical equipment, battery respectively, also comprises the discharge controller being connected with LED lamp group, battery respectively; Wherein, charge controller and discharge controller are connected with respectively light-controller, and charge controller is provided with overcharge circuit, and discharge controller is provided with overdischarge circuit; Solar energy intelligent controller becomes galvanic voltage-stabilizing controller by alternating current and is connected with civil power, solar energy intelligent controller judge solar panel in solar panel pedestal recombiner whether delivery deficiency and battery charge capacity not enough, access or do not introduce civil power.As the stand-by power supply under specified conditions, guarantee round-the-clock use.In LED lamp group, be connected with intelligent switch, for can automatically close LED lamp group after night, personnel left.

Respectively the structure of the utility model all parts and effect are described in detail below.

Described automatic cleaning apparatus comprises that solar panel, dc motor, decelerator, linkage, turbine wheel shaft, blade insert or hairbrush scraping blade form, and stiff end forms when dome skylight injection moulding, and stiff end is provided with the interface being connected with cantilever.Main Function is to hinder collection to receive sleet and the dust of light on cleaning dome skylight, removes the available light collection causing because of floating dust or dirt from and receives decrease in efficiency.Meanwhile, automatic cleaning apparatus also can be used as individual components and installs and uses separately, adopts the fixing use of adhesion injecting glue and screw.This automatic cleaning apparatus is by motor start-up, the rotating speed of motor increases torsion effect driving swing arm through the deceleration of worm and gear, swing arm drivening rod mechanism, linkage drives the rotating shaft being arranged on front coaming plate to swing, and finally by rotating shaft band scraping blade, sweeps nature collecting device.

Described natural daylight collecting device comprises dome skylight, dome skylight adopts Fresnel Lenses principle, each surface is that independently lighting system forms the daylighting of Fresnel matrix, the light that makes differing heights angle along by different angles to carrying out assembling transmission in light pipe, strengthen daylighting effect, increase light pipe luminous flux.

Dome skylight is mainly formed and also can be adopted optical glass or composite optical material to process by PC or acrylic or injection moulding or plastic uptake.Have easy to clean, anti-aging, shock-resistant, wear-resistant, the feature such as should not destroy, by coating or coating, filter unnecessary harmful light, be beneficial to health, to indoor, do not cause any harmful effect.Dome skylight energy appearance is curved surface or plane, is easy to construction landscape supportingly, promotes landscape effect.

On solar panel pedestal recombiner, there are four solar energy luminosity sensors, be used for responding to the outdoor natural lighting intensity of collection, when the luminosity feedback information of four luminosity induction devices is during higher or lower than the mean value of certain setting, information is passed to intelligent controller, thereby controls closing and opening of indoor LED lamps.

Described luminosity sensor converts electric signal transmission to after for visible light frequency band spectral absorption and carries out information processing to solar energy intelligent controller.The power of the corresponding illuminance of its size according to the signal of telecommunication.Optical filter is inside housed, makes the spectrum beyond visible ray can not arrive optical receiver, inner amplifying circuit has adjustable amplifier, for modulated spectrum range of receiving, thereby can realize the measurement of different light intensity degree.Coordinate different ranges, its linearity is good, water resistance is good, reliability is high, structure is attractive in appearance, easy to install, antijamming capability is strong.

Described solar panel is fixed on metal base, travel(l)ing rest can make each solar panel along bearing pin, carry out the activity of folding up and down of 180 °, set bolt can make solar panel fixedly absorb solar energy by any demand angle, thereby improves daylighting usefulness.Luminosity sensor is fixed on solar energy pedestal recombiner top panel, and wire casing is positioned at portion in solar energy pedestal recombiner inner face.Wherein, the cell piece of the mono-crystalline silicon solar assembly that solar module is selected adopts the technology of backplane technique more, adopt IBC advanced in the world (interdigital formula back electrode) back contact solar battery technology, absorption spectrum ranges is wider, conversion efficiency is up to 21.4%, and the low light level can match in excellence or beauty with non-crystalline silicon; Under identical illumination condition and same systems power, generated energy will exceed more than 30% than common monocrystalline silicon.Therefore, the required common monocrystalline silicon of cell panel Area Ratio of same bearing power reduces a lot.This device completes generating energy storage function daytime, for annular LED lamp group and light modulating device provide necessary power supply.Through luminosity sensor signal transmission, to solar energy intelligent controller, open the opening and closing of controlling annular LED lamp group, realize high efficiency smart illumination.

Described reflection grid component is to be fixedly mounted in the draw-in groove of solar energy pedestal recombiner inwall.This reflection grid surface material be by vacuum plating reflecting material or oxidation high reflectance reflective membrane be made, Main Function is that the light of avoiding reducing the light pipe inner institute retrodirective reflection that produces and diffusion consumes, strengthen the effective utilization of natural daylight collecting device simultaneously, allow light better be transmitted to light pipe inside.

The material of described light pipe is all very smooth high-strength material tubing of surfaces externally and internally, the inner high reflecting material of surperficial vacuum plating of tubing or the reflective membrane that is oxidized high reflecting material are made, light pipe upper end adopts rivet to be fixedly connected with at solar energy pedestal recombiner inwall, lower end adopts socket rivet to be fixedly connected with decoration retainer ring, and sealing gap is processed.Can be processed into angle and the size of any requirement.

Described light modulating device is butterfly light modulating device, according to indoor manual panel, controls or remote control is controlled, and upper and lower closure is carried out in the rotation of electro-motor drivening rod, and electro-motor adopts dc source, security more the high life longer.

Described solar energy intelligent control device, i.e. straight-through illumination on daytime, redundance charges to energy-storage units, for load night; Intelligent decision battery tension switches civil power and supplements, and has truly realized the high-efficiency dynamic of solar photovoltaic electric power is controlled.

Described battery, adopts the non-maintaining solar energy of brilliant network nano-silicon storage battery dedicated; The civil power of grid-connected not feed supplements technology, and battery is effectively protected; Unique brilliant network nano-silicon formula allows battery remain on non-inert condition, long working life all the time.

Described diffusing globe adopts the diffusing lens of high transmission, high divergence expression, adopts coating or coating to leach excessive ultraviolet ray and unfavorable light, and it is arranged on decorates in retainer ring, for inserted buckle fixing seal is installed.Diffusing lens adopts lens to different wave length, apart from burnt different spectral separation principle, utilizes diffuse transmission technology that light is evenly dispersed.Diffusing lens is Fresnel lens or divergence of beam formula eyeglass, and its material is optical glass or resin and nanocomposite optical material.Diffusing globe can be by circular or square to coordinate different Interior Design Styles.

Annular LED lamp group is installed in described decoration retainer ring outside, this LED lamp group by LED lamp pearl consist of ring illumination lamp band with diffusing globe in same level position, irradiation downwards.

Described decoration retainer ring and annular LED lamp group, adopt integral machining to form or encircle and decorate retainer ring outer wall and annular LED lamp group inwall, is provided with screw thread, adopts screw thread rotation formula to connect.Meanwhile, annular LED lamp group upper end is furnished with LED radiator.

Annular LED lamp group comprises LED lamp pearl and LED radiator and lighting device static line, and lighting device static line is especially fixed and supports system architecture, makes system more stable and firm in use.Decorate retainer ring outside annular LED lamp group be installed, this LED lamp group by LED lamp pearl consist of ring illumination lamp band with diffusing globe in same level position, irradiation downwards.Decorate retainer ring and annular LED lamp group and adopt integral machining to form or encircle decoration retainer ring outer wall and annular LED lamp group inwall, be provided with screw thread, adopt screw thread rotation formula to connect.Meanwhile, annular LED lamp group upper end is furnished with LED radiator.

A kind of green low consumption environmental-protection lighting system of the utility model, its highly effective, reasonable in design, easy to use and popularization.It has simple in structure, easy for installation, can greatly improve the lighting efficiency of lighting system, the problem that the dusk simultaneously effectively solving need to throw light on.Realize and utilize available light illumination daytime, utilize solar panel evening, produce opto-electronic conversion by electrical power storage to battery, (for example: utilize cloud computing technology adopt luminosity sensor or intelligence control system, control system is networked, monitor and control) gather or transmit command information, information is passed to controller, open or close LED lighting lamp system.Realize collection receipts system acquisition available light illumination on daytime, utilize solar energy photovoltaic system and LED illuminator to combine and photoelectric integration intelligent control system at dusk, carry out night illumination and management control.Building is used this system, do not need repeat to install traditional lighting and lay loaded down with trivial details cable and switch, every suit system is all system unit independently, according to territory of use and instructions for use is equipped with photovoltaic generation and LED illuminator power and adopt civil power to supplement standby access, guarantee can use under round-the-clock condition.Its operating cost of this system is low, be convenient to management, non-maintaining, long service life, environmental protection, low energy consumption, and one-time investment, saves the energy, creates economic benefit, has reduced because of the use inconvenience and the potential safety hazard that have a power failure or aging circuit causes simultaneously.

The technical scheme above the utility model embodiment being provided is described in detail, applied specific case herein the principle of the utility model embodiment and embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in the specific embodiment and range of application, all will change, in sum, this description should not be construed as restriction of the present utility model meanwhile.

Claims (9)

1. a multifuctional solar lighting device, comprise that one is placed in the solar panel pedestal recombiner (4) of building top, it is characterized in that: described solar panel pedestal recombiner (4) is provided with top with the natural daylight collecting device (2) of an automatic cleaning apparatus (1), has several luminosity sensors (3) on described solar panel pedestal recombiner (4); Described solar panel pedestal recombiner (4) lower end is fixed with the light pipe (6) extending in building, on light pipe (6), be respectively arranged with light modulating device (9), solar energy intelligent controller (7), battery (8) and city's electric connection terminal, battery (8) or city's electric connection terminal are connected with photovoltaic electrification component, solar energy intelligent controller (7) and light modulating device (9) in solar panel pedestal recombiner (4); Several luminosity sensors (3) are connected with solar energy intelligent controller (7); The bottom of light pipe (6) is connected with solar illumination apparatus base, is respectively equipped with fixedly rosette (10), LED radiator (11), LED lamp group (12), diffusing globe (13) and lighting device static line (14) on base.

2. a kind of multifuctional solar lighting device according to claim 1, it is characterized in that: described natural daylight collecting device (2) is many prismatics matrix casing structure, and many ribs case to bottom is three sections from top, forming a plurality of matrix type lighting surfaces, is Fresnel Lenses condenser system independently on each lighting surface.

3. a kind of multifuctional solar lighting device according to claim 1, it is characterized in that: described automatic cleaning apparatus (1) comprises motor and the deceleration device (1-1) that is located at natural daylight collecting device (2) top center escutcheon shell inner side, and the solar panels support (1-5) connecting by turbine wheel shaft (1-2), solar panels (1-4) are arranged on solar panels support (1-5); Described turbine wheel shaft (1-2) is upper is connected with cleaner by key (1-3); At natural daylight collecting device (2) and motor and deceleration device (1-1) linking part, be provided with injecting glue layer (1-12);

On described motor and deceleration device (1-1), computer control panel is set, controls automatic cleaning apparatus (1) according to fixedly the period turns round voluntarily.

4. a kind of multifuctional solar lighting device according to claim 3, is characterized in that: described cleaner comprises the rain wiping plate connecting by rocking bar (1-6), and rain wiping plate connects by buckle (1-7); It is smooth in natural daylight collecting device (2) case upper surface that rain wiping plate is made as three joints by rocking bar connecting portion (1-11).

5. a kind of multifuctional solar lighting device according to claim 1, it is characterized in that: described solar panel pedestal recombiner (4) is six prismatic casing structures, case top is provided with solar panel metal base (4-3), on solar panel metal base (4-3), be installed with reflection grid component (5), solar panel metal base (4-3) periphery is provided with the solar panel travel(l)ing rest (4-8) connecting by bearing pin (4-7), on solar panel travel(l)ing rest (4-8), be inlaid with solar panel, solar panel can be done 180 ° of rotations along solar panel travel(l)ing rest (4-8).

6. a kind of multifuctional solar lighting device according to claim 5, it is characterized in that: luminosity sensor (3) is located on the drift angle face of described six prismatic case solar panel pedestal recombiners (4), and luminosity sensor (3) vertically embeds along the two ends on a limit of six prismatic case solar panel pedestal recombiners (4).

7. a kind of multifuctional solar lighting device according to claim 5, is characterized in that: described solar panel is provided with binding post (4-5); Described solar panel metal base (4-3) is provided with the holder (4-4) that natural daylight collecting device (2) is installed, along holder (4-4) below, be extended with the socket that connects light pipe (6), socket bottom is provided with for the recombiner pedestal (4-9) of solar panel pedestal recombiner (4) is installed.

8. a kind of multifuctional solar lighting device according to claim 5, is characterized in that: described reflection grid component (5) surfacing is that the reflective membrane by vacuum plating reflecting material or oxidation high reflectance is made.

9. a kind of multifuctional solar lighting device according to claim 1, it is characterized in that: the photovoltaic electrification component in described solar panel pedestal recombiner (4) is connected with solar energy intelligent controller (7) by anti-reverse charging electrical equipment, and solar energy intelligent controller (7) connects respectively LED lamp group (12), battery (8) and civil power;

Described solar energy intelligent controller (7) comprises the charge controller being connected with anti-reverse charging electrical equipment, battery (8) respectively, also comprise the discharge controller being connected with LED lamp group (12), battery (8) respectively, in LED lamp group (12), be connected with intelligent switch;

Described charge controller and discharge controller are connected with respectively light-controller;

Described solar energy intelligent controller (7) is connected with civil power by voltage-stabilizing controller.