CN104990048B - A kind of inversion constant-current integrated solar LED street lamp controller - Google Patents
A kind of inversion constant-current integrated solar LED street lamp controller Download PDFInfo
- Publication number
- CN104990048B CN104990048B CN201510453413.XA CN201510453413A CN104990048B CN 104990048 B CN104990048 B CN 104990048B CN 201510453413 A CN201510453413 A CN 201510453413A CN 104990048 B CN104990048 B CN 104990048B
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- Prior art keywords
- shell
- plate
- street lamp
- led street
- lamp controller
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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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of inversion constant-current integrated solar LED street lamp controller, including shell, fixed plate, location-plate, aerofoil profile screw, connect the supporting plate of the location-plate and shell, terminals are provided with the shell, the circuit board being connected with terminals is provided with the shell, the Driven by inverter device being sequentially connected is provided with the circuit board, single-chip microcomputer and constant-current driven module, the fixed plate and location-plate are rotatably connected by bearing pin, multiple spacing holes are provided with the location-plate, and the spacing hole is arranged on the circular arc using the bearing pin as the same radius in the center of circle, a screwed hole corresponding with the spacing hole is provided with the fixed plate, the aerofoil profile screw screws in the screwed hole after passing through one of spacing hole and locked.Its advantage is：Simple in construction, shell can rotate, be easy to use.
Description
Technical field
The present invention relates to a kind of inversion constant-current integrated solar LED street lamp controller.
Background technology
Several years ago, with the support on policy of Spain, Germany, the U.S., Japan to national photovoltaic industry, global photovoltaic generation
The sales volume cumulative year after year of inverter, photovoltaic generation enter the stage of a rapid growth with inverter.But current global light
Volt inverter market is carved up by international several big giants substantially, and Europe is the pioneer of global photovoltaic market, possesses perfect photovoltaic production
Industry chain, photovoltaic DC-to-AC converter technology are in rank first.SMA is global earliest and maximum photovoltaic DC-to-AC converter production enterprise
Industry (German market occupation rate up to more than 50%), accounts for 1/3rd of world market share, second is Fronius.The whole world
The manufacturing enterprise of the first seven has captured nearly 70% market share.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, will substitute Germany as maximum in the world
Photovoltaic DC-to-AC converter consumption market.Current domestic photovoltaic combining inverter market scale is smaller, and the manufacturer of domestic production inverter is many
It is more, but inverter vendor dedicated for photovoltaic generating system and few, but many domestic enterprises are in inverter row
Industry research for many years, has been provided with certain scale and competitiveness, but still have with overseas enterprise in inverter technology quality, scale
There is larger gap.At present there is fairly large manufacturer to have Hefei sunlight, Beijing section promise great achievement, Beijing Suo Ying, the sincere champion of will, south
The enterprises such as capital hat Asia, the tall and handsome power New Energy Technology Co., Ltd. in Shanghai.At present these enterprises be used for photovoltaic system yield be in by
The trend that year rises.Although domestic market scale is smaller, the great market development space in following photovoltaic plant market and development
Potentiality bring the historic opportunities of development to domestic enterprise.Current domestic photovoltaic DC-to-AC converter is mainly by sunlight power supply, Ai Sima, KACO
Captured etc. brand, overseas enterprise's majority enters domestic market by 18 agent channels, because after-sale service offer difficulty is whole greatly
Body occupation rate of market is not high.Statistics are shown within 2008, and Hefei sunlight power supply company occupies more than 70% photovoltaic DC-to-AC converter
The market share, the domestic high-power product almost all of emphasis photovoltaic project select home products.
After the existing inverter installation of in the market can not adjustment angle, made troubles to terminal block, using rise
It is inconvenient to come.
The content of the invention
The problem to be solved in the present invention be to provide a kind of simple in construction, shell can rotate, inversion constant current easy to use
Integral solar energy LED road lamp controller.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of inversion constant-current integrated solar energy
LED road lamp controller, including shell, fixed plate, location-plate, aerofoil profile screw, the supporting plate for connecting the location-plate and shell, institute
State and terminals are provided with shell, the circuit board being connected with terminals is provided with the shell, is provided with the circuit board
Driven by inverter device, single-chip microcomputer and the constant-current driven module being sequentially connected, the fixed plate and location-plate can by bearing pin
It is rotatably connected, is provided with multiple spacing holes on the location-plate, and the spacing hole is arranged at using the bearing pin as the center of circle
On the circular arc of same radius, a screwed hole corresponding with the spacing hole, the aerofoil profile screw are provided with the fixed plate
The screwed hole is screwed in after passing through one of spacing hole and is locked.
Preferably, above-mentioned inversion constant-current integrated solar LED street lamp controller, wherein the quantity of the spacing hole is
7, the angle between the center of the two neighboring spacing hole and the line of the bearing pin is a, a=30 °.
Preferably, above-mentioned inversion constant-current integrated solar LED street lamp controller, wherein being provided with the fixed plate
Two mounting holes.
Preferably, above-mentioned inversion constant-current integrated solar LED street lamp controller, wherein the inverter driver part
For fet P75NF75.
Preferably, above-mentioned inversion constant-current integrated solar LED street lamp controller, wherein the model of the single-chip microcomputer
PIC12C671。
Preferably, above-mentioned inversion constant-current integrated solar LED street lamp controller, wherein the constant-current driven module is adopted
With SM2082B chips.
Preferably, above-mentioned inversion constant-current integrated solar LED street lamp controller, wherein the inwall of the shell is set
There is waterproof layer.
The present invention's has the technical effect that：After installation of the present invention, aerofoil profile screw, rotational positioning can be outwarded winding
Strip move shell rotate a certain angle it is corresponding with screwed hole to a spacing hole, then locking aerofoil profile screw, it is simple in construction, make
Use conveniently；After shell rotates a certain angle, the terminals on shell also rotate with, convenient to be connect with other elements
Line, reduce work difficulty.
Brief description of the drawings
Fig. 1 is the 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.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, 2, 3, a kind of inversion constant-current integrated solar LED street lamp controller, including shell 1, fixed plate
2nd, the supporting plate 5 of location-plate 3, aerofoil profile screw 4, connected positioning plate 3 and shell 1, multiple terminals 6, shell are provided with shell 1
The circuit board 7 being electrically connected with terminals 6 is provided with 1, the Driven by inverter device being sequentially connected is provided with circuit board 7
71st, single-chip microcomputer 72 and constant-current driven module 73, fixed plate 2 and location-plate 3 are rotatably connected by bearing pin 23, on location-plate 3
Multiple spacing holes 31 are provided with, and spacing hole 31 is arranged on the circular arc with bearing pin 23 for the same radius in the center of circle, fixed plate 2
On be provided with one and 31 corresponding screwed hole of spacing hole, aerofoil profile screw 4 screws in screwed hole after passing through one of spacing hole 31
And lock.
After installation of the present invention, aerofoil profile screw 4 can be outwarded winding, rotating retaining plate 3 drives shell 1 to rotate a certain angle
It is corresponding with screwed hole to a spacing hole 31, aerofoil profile screw 4 is then locked, it is simple in construction, it is easy to use；Shell 1 rotates
After certain angle, the terminals 6 on shell 1 also rotate with, and convenient and other elements wiring, reduce work difficulty.
Wherein the quantity of spacing hole 31 is 7, the folder between the center of two neighboring spacing hole 31 and the line of bearing pin 23
Angle is a, a=30 °.Two mounting holes 21, convenient present invention installation are provided with fixed plate 2.
Driven by inverter device 71 is fet P75NF75, and output voltage AC220 is lied prostrate after inversion, continuous output
Power is 120 watts.The model PIC12C671 of single-chip microcomputer 72, control accumulator cell charging and discharging and LED street lamp work.Constant current drives
Module 73 uses SM2082B chips.
The damage of electric elements is caused to prevent water from entering in shell, the inwall of shell 1 is provided with waterproof layer 11, prevents
Water layer 11 is made up of water proof rubber.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with scope.On the premise of design concept of the present invention is not departed from, technical side of the ordinary people in the field to the present invention
The all variations and modifications that case is made, all should drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through all recording in detail in the claims.
Claims (7)
1. a kind of inversion constant-current integrated solar LED street lamp controller, including shell, terminals are provided with the shell,
The circuit board being connected with terminals is provided with the shell, the inverter driver being sequentially connected is provided with the circuit board
Part, single-chip microcomputer and constant-current driven module, it is characterised in that：It is also including described in fixed plate, location-plate, aerofoil profile screw, connection
The supporting plate of location-plate and shell, the fixed plate and location-plate are rotatably connected by bearing pin, are provided with the location-plate
Multiple spacing holes, and the spacing hole is arranged on the circular arc using the bearing pin as the same radius in the center of circle, the fixed plate
On be provided with a screwed hole corresponding with the spacing hole, described in the aerofoil profile screw is passed through one of and screwed in after spacing hole
Screwed hole is simultaneously locked.
2. inversion constant-current integrated solar LED street lamp controller according to claim 1, it is characterised in that：The limit
The quantity in position hole is 7, and the angle between the center of the two neighboring spacing hole and the line of the bearing pin is a, a=30 °.
3. inversion constant-current integrated solar LED street lamp controller according to claim 1, it is characterised in that：It is described solid
Two mounting holes are provided with fixed board.
4. inversion constant-current integrated solar LED street lamp controller according to claim 1, it is characterised in that：It is described inverse
Change device driving element is fet P75NF75.
5. inversion constant-current integrated solar LED street lamp controller according to claim 1, it is characterised in that：The list
The model PIC12C671 of piece machine.
6. inversion constant-current integrated solar LED street lamp controller according to claim 1, it is characterised in that：The perseverance
Stream drive module uses SM2082B chips.
7. inversion constant-current integrated solar LED street lamp controller according to claim 1, it is characterised in that：It is described outer
The inwall of shell is provided with waterproof layer.
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 CN104990048A (en) | 2015-10-21 |
| CN104990048B true CN104990048B (en) | 2017-11-21 |
Family
ID=54301904
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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| Country | Link |
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| CN (1) | CN104990048B (en) |
Families Citing this family (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 |
| CN108954252B (en) * | 2018-06-04 | 2020-09-01 | 芜湖徽福电子科技有限公司 | Controller for visual imaging LED light source |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104990048A (en) | 2015-10-21 |
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