CN104990048A - Inversion constant-current integrated solar LED street lamp controller - Google Patents
Inversion constant-current integrated solar LED street lamp controller Download PDFInfo
- Publication number
- CN104990048A CN104990048A CN201510453413.XA CN201510453413A CN104990048A CN 104990048 A CN104990048 A CN 104990048A CN 201510453413 A CN201510453413 A CN 201510453413A CN 104990048 A CN104990048 A CN 104990048A
- Authority
- CN
- China
- Prior art keywords
- street lamp
- led street
- lamp controller
- integrated solar
- solar led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Abstract
The invention discloses an inversion constant-current integrated solar LED street lamp controller. The controller comprises an outer shell, a fixed plate, a positioning plate, a wing-shaped screw and a supporting plate connected with the positioning plate and the outer shell. The outer shell is provided with terminals, a circuit board connected with the terminals is arranged inside the outer shell, and the circuit board is provided with an inverter driving device, a single chip microcomputer and a constant-current driver module which are connected in sequence. The fixed plate is connected with the positioning plate in a rotating mode through a pin shaft. The positioning plate is provided with a plurality of limiting holes, and all the limiting holes are formed in arcs with the same radius of a circle which uses the pin shaft as the center. The fixed plate is provided with a threaded hole corresponding to one of the limiting holes, and the wing-shaped screw penetrates through one of the limiting holes and then is screwed into the threaded hole to be locked. The inversion constant-current integrated solar LED street lamp controller has the beneficial effects that the structure is simple, the outer shell can rotate and using is convenient.
Description
Technical field
The present invention relates to the flow integrated solar LED street lamp controller of a kind of inversion constant.
Background technology
Several years ago, along with Spain, Germany, the U.S., the support on policy of Japan to national photovoltaic industry, the sales volume cumulative year after year of global photovoltaic inversion device, photovoltaic generation inverter enters a stage increased fast.But current global photovoltaic DC-to-AC converter market is carved up by several large giant in the world substantially, and Europe is the pioneer of global photovoltaic market, possesses perfect photovoltaic industry chain, and photovoltaic DC-to-AC converter technology is in rank first.SMA is the whole world is also maximum photovoltaic DC-to-AC converter manufacturing enterprise (German market occupation rate reaches more than 50%) the earliest, and account for 1/3rd of world market share, second is Fronius.The first seven manufacturing enterprise of the whole world has captured the market share of nearly 70%.After financial crisis, the U.S., Italian market fast development, especially American market, after Obama administration is appeared on the stage, development speed is very fast, and replacement Germany is become photovoltaic DC-to-AC converter consumption market maximum in the world.Current domestic photovoltaic combining inverter market scale is less, the manufacturer of domestic production inverter is numerous, but the inverter vendor being specifically designed to photovoltaic generating system is also few, but many domestic enterprises in inverter industry research for many years, possess certain scale and competitiveness, but with overseas enterprise, still there is larger gap in inverter technology quality, scale.There is fairly large manufacturer at present and have the enterprise such as Hefei sunlight, Beijing section promise great achievement, Beijing Suo Ying, the sincere champion of will, Nanjing hat Asia, the tall and handsome power New Energy Technology Co., Ltd. in Shanghai.These enterprises are used for the output of photovoltaic system in the trend risen year by year at present.Although domestic market scale is less, great market development space and the development potentiality in following photovoltaic plant market bring the historic opportunities of development to domestic enterprise.Current domestic photovoltaic DC-to-AC converter mainly capture by the brand such as sunlight power supply, Ai Sima, KACO, overseas enterprise majority enters domestic market by 18 agent channels, because after-sale service provides difficulty large overall market occupation rate not high.Statistics display in 2008, Hefei sunlight power supply company occupies the photovoltaic DC-to-AC converter market share of more than 70%, and the high-power product of domestic emphasis photovoltaic project almost all selects home products.
Market can not adjust angle after existing inverter installation, make troubles to terminal block, use inconvenience.
Summary of the invention
The problem to be solved in the present invention is to provide that a kind of structure is simple, shell can rotate, the flow integrated solar LED street lamp controller of inversion constant easy to use.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the flow integrated solar LED street lamp controller of a kind of inversion constant, comprise shell, fixed head, location-plate, aerofoil profile screw, connect the gripper shoe of described location-plate and shell, described shell is provided with terminals, the circuit board be connected with terminals is provided with in described shell, described circuit board is provided with the Driven by inverter device connected successively, single-chip microcomputer and constant-current driven module, described fixed head and location-plate are rotatably connected by bearing pin, described location-plate is provided with multiple spacing hole, and described spacing hole is all arranged on on the circular arc of the described bearing pin same radius that is the center of circle, described fixed head is provided with a screwed hole corresponding with described spacing hole, described aerofoil profile screw is through screwing in described screwed hole after one of them spacing hole and locking.
Preferably, the flow integrated solar LED street lamp controller of above-mentioned inversion constant, the quantity of wherein said spacing hole is 7, and the angle between the center of adjacent two described spacing holes and the line of described bearing pin is a, a=30 °.
Preferably, the flow integrated solar LED street lamp controller of above-mentioned inversion constant, wherein said fixed head is provided with two installing holes.
Preferably, the flow integrated solar LED street lamp controller of above-mentioned inversion constant, wherein said Driven by inverter device is fet P75NF75.
Preferably, the flow integrated solar LED street lamp controller of above-mentioned inversion constant, the model of wherein said single-chip microcomputer is PIC12C671.
Preferably, the flow integrated solar LED street lamp controller of above-mentioned inversion constant, wherein said constant-current driven module adopts SM2082B chip.
Preferably, the flow integrated solar LED street lamp controller of above-mentioned inversion constant, the inwall of wherein said shell is provided with watertight composition.
Technique effect of the present invention is mainly reflected in: after installation of the present invention, aerofoil profile of can outwarding winding screw, and rotating retaining plate drives shell to rotate a certain angle corresponding with screwed hole to a spacing hole, then locks aerofoil profile screw, and structure is simple, is easy to use; After shell rotates a certain angle, the terminals on shell also rotate thereupon, and convenient and other element wiring, reduce work difficulty.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 be in Fig. 1 A-A to structural representation;
Fig. 3 is the longitudinal sectional view of shell.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As Fig. 1, 2, shown in 3, the flow integrated solar LED street lamp controller of a kind of inversion constant, comprise shell 1, fixed head 2, location-plate 3, aerofoil profile screw 4, the gripper shoe 5 of connected positioning plate 3 and shell 1, shell 1 is provided with multiple terminals 6, the circuit board 7 be electrically connected with terminals 6 is provided with in shell 1, circuit board 7 is provided with the Driven by inverter device 71 connected successively, single-chip microcomputer 72 and constant-current driven module 73, fixed head 2 and location-plate 3 are rotatably connected by bearing pin 23, location-plate 3 is provided with multiple spacing hole 31, and spacing hole 31 is all arranged on on the circular arc of bearing pin 23 same radius that is the center of circle, fixed head 2 is provided with a screwed hole corresponding with spacing hole 31, aerofoil profile screw 4 is through screwing in screwed hole after one of them spacing hole 31 and locking.
After installation of the present invention, aerofoil profile of can outwarding winding screw 4, it is corresponding with screwed hole to a spacing hole 31 that rotating retaining plate 3 drives shell 1 to rotate a certain angle, and then locks aerofoil profile screw 4, and structure is simple, is easy to use; After shell 1 rotates a certain angle, the terminals 6 on shell 1 also rotate thereupon, and convenient and other element wiring, reduce work difficulty.
Wherein the quantity of spacing hole 31 is 7, and the angle between the center of adjacent two spacing holes 31 and the line of bearing pin 23 is a, a=30 °.Fixed head 2 is provided with two installing holes 21, facilitates the present invention to install.
Driven by inverter device 71 is fet P75NF75, and after inversion, output voltage AC220 lies prostrate, and continuous power output is 120 watts.The model of single-chip microcomputer 72 is PIC12C671, controls accumulator cell charging and discharging and LED street lamp work.Constant-current driven module 73 adopts SM2082B chip.
In order to anti-sealing enters in shell the damage causing electric elements, the inwall of shell 1 is provided with watertight composition 11, and watertight composition 11 is made up of water proof rubber.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (7)
1. the flow integrated solar LED street lamp controller of inversion constant, comprise shell, described shell is provided with terminals, the circuit board be connected with terminals is provided with in described shell, described circuit board is provided with the Driven by inverter device connected successively, single-chip microcomputer and constant-current driven module, it is characterized in that: it also comprises fixed head, location-plate, aerofoil profile screw, connect the gripper shoe of described location-plate and shell, described fixed head and location-plate are rotatably connected by bearing pin, described location-plate is provided with multiple spacing hole, and described spacing hole is all arranged on on the circular arc of the described bearing pin same radius that is the center of circle, described fixed head is provided with a screwed hole corresponding with described spacing hole, described aerofoil profile screw is through screwing in described screwed hole after one of them spacing hole and locking.
2. the flow integrated solar LED street lamp controller of inversion constant according to claim 1, is characterized in that: the quantity of described spacing hole is 7, and the angle between the center of adjacent two described spacing holes and the line of described bearing pin is a, a=30 °.
3. the flow integrated solar LED street lamp controller of inversion constant according to claim 1, is characterized in that: described fixed head is provided with two installing holes.
4. the flow integrated solar LED street lamp controller of inversion constant according to claim 1, is characterized in that: described Driven by inverter device is fet P75NF75.
5. the flow integrated solar LED street lamp controller of inversion constant according to claim 1, is characterized in that: the model of described single-chip microcomputer is PIC12C671.
6. the flow integrated solar LED street lamp controller of inversion constant according to claim 1, is characterized in that: described constant-current driven module adopts SM2082B chip.
7. the flow integrated solar LED street lamp controller of inversion constant according to claim 1, is characterized in that: the inwall of described shell is provided with watertight composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453413.XA CN104990048B (en) | 2015-07-29 | 2015-07-29 | A kind of inversion constant-current integrated solar LED street lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453413.XA CN104990048B (en) | 2015-07-29 | 2015-07-29 | A kind of inversion constant-current integrated solar LED street lamp controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104990048A true CN104990048A (en) | 2015-10-21 |
| CN104990048B CN104990048B (en) | 2017-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453413.XA Active CN104990048B (en) | 2015-07-29 | 2015-07-29 | A kind of inversion constant-current integrated solar LED street lamp controller |
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| CN (1) | CN104990048B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016161A (en) * | 2016-07-18 | 2016-10-12 | 芜湖市神龙新能源科技有限公司 | Novel inversion constant-current integrated solar LED street lamp control device |
| CN108954252A (en) * | 2018-06-04 | 2018-12-07 | 芜湖徽福电子科技有限公司 | A kind of controller for visual imaging LED light source |
Citations (5)
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| CN203165919U (en) * | 2013-01-30 | 2013-08-28 | 合肥晶澳太阳能科技有限公司 | Positioning device for photovoltaic module junction box |
| CN203298167U (en) * | 2013-06-03 | 2013-11-20 | 湖北蓝宇航标有限公司 | Maintenance-free intelligent solar leading beacon lamp |
| CN103503161A (en) * | 2011-06-03 | 2014-01-08 | 胡贝尔和茹纳股份公司 | Modular solar box |
| US8929094B2 (en) * | 2009-10-12 | 2015-01-06 | Solarbridge Technologies, Inc. | Power inverter docking system for photovoltaic modules |
| CN204853388U (en) * | 2015-07-29 | 2015-12-09 | 芜湖市神龙新能源科技有限公司 | Contravariant constant current integration solar energy LED street lamp controller |
-
2015
- 2015-07-29 CN CN201510453413.XA patent/CN104990048B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8929094B2 (en) * | 2009-10-12 | 2015-01-06 | Solarbridge Technologies, Inc. | Power inverter docking system for photovoltaic modules |
| CN103503161A (en) * | 2011-06-03 | 2014-01-08 | 胡贝尔和茹纳股份公司 | Modular solar box |
| CN203165919U (en) * | 2013-01-30 | 2013-08-28 | 合肥晶澳太阳能科技有限公司 | Positioning device for photovoltaic module junction box |
| CN203298167U (en) * | 2013-06-03 | 2013-11-20 | 湖北蓝宇航标有限公司 | Maintenance-free intelligent solar leading beacon lamp |
| CN204853388U (en) * | 2015-07-29 | 2015-12-09 | 芜湖市神龙新能源科技有限公司 | Contravariant constant current integration solar energy LED street lamp controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016161A (en) * | 2016-07-18 | 2016-10-12 | 芜湖市神龙新能源科技有限公司 | Novel inversion constant-current integrated solar LED street lamp control device |
| CN108954252A (en) * | 2018-06-04 | 2018-12-07 | 芜湖徽福电子科技有限公司 | A kind of controller for visual imaging LED light source |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104990048B (en) | 2017-11-21 |
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