CN205807255U - A kind of novel inversion constant-current integrated solar LED street lamp controls device - Google Patents
A kind of novel inversion constant-current integrated solar LED street lamp controls device Download PDFInfo
- Publication number
- CN205807255U CN205807255U CN201620753980.7U CN201620753980U CN205807255U CN 205807255 U CN205807255 U CN 205807255U CN 201620753980 U CN201620753980 U CN 201620753980U CN 205807255 U CN205807255 U CN 205807255U
- Authority
- CN
- China
- Prior art keywords
- box body
- circuit board
- street lamp
- led street
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of novel inversion constant-current integrated solar LED street lamp and control device, including mounting seat, it is provided with box body in described mounting seat, it is provided with binding post on described box body, the circuit board being electrically connected with described binding post it is provided with in described box body, Driven by inverter device, microprocessor and the constant-current driven module being electrically connected with successively it is provided with on described circuit board, described inboard wall of cartridge is provided with slot, described circuit board is inserted in described slot, is provided with damping spring between inwall and the described circuit board of described slot；The lower surface of described circuit board is provided with some pieces of fin, and the lower section being positioned at described circuit board in described box body is provided with the radiator fan being connected with described microprocessor；It is provided with louvre on described box body, is provided with the ventilation duct being connected with described louvre in described box body, in described ventilation duct, is provided with desiccant.It provides the benefit that: damping and good heat dissipation effect, service life are long.
Description
Technical field
This utility model relates to a kind of novel inversion constant-current integrated solar LED street lamp and controls device.
Background technology
Several years ago, along with Spain, Germany, the U.S., Japan's support on policy to this country's photovoltaic industry, whole world photovoltaic generation
The sales volume cumulative year after year of inverter, photovoltaic generation inverter enters the stage of a quick growth.But whole world light at present
Volt inverter market is carved up by international several big giants substantially, and Europe is the pioneer of whole world photovoltaic market, possesses perfect photovoltaic and produces
Industry chain, photovoltaic DC-to-AC converter technology is in rank first.SMA is that the photovoltaic DC-to-AC converter production that the whole world is the most also maximum is looked forward to
Industry (German market occupation rate reaches more than 50%), accounts for 1/3rd of world market share, and second is Fronius.The whole world
The manufacturing enterprise of the first seven 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, becomes maximum in the world by replacing Germany
Photovoltaic DC-to-AC converter consumption market.Current domestic photovoltaic combining inverter market scale is less, and the manufacturer of domestic production inverter is many
Many, but the inverter vendor being specifically designed to photovoltaic generating system is the most few, but many domestic enterprises are at inverter row
Industry research for many years, has been provided with certain scale and competitiveness, but still has with overseas enterprise in inverter technology quality, scale
There is bigger gap.There is fairly large manufacturer at present and have Hefei sunlight, Beijing section promise great achievement, Beijing Suo Ying, the sincere champion of will, south
The enterprises such as capital hat Asia, Shanghai tall and handsome power New Energy Technology Co., Ltd..At present these enterprises for photovoltaic system yield in by
The trend that year rises.Although domestic market scale is less, but 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
Being captured etc. brand, overseas enterprise's majority passes through 18 entrance domestic markets, agent channel, owing to after-sale service provides difficulty the most whole
Body market share is the highest.Within 2008, statistics show, Hefei sunlight power supply company occupies the photovoltaic DC-to-AC converter of more than 70%
The market share, domestic emphasis photovoltaic project high-power product almost all selects home products.
On market, existing inverter there is problems in that 1. damping effects are poor, and internal circuit board is easily broken；2. heat radiation
Weak effect, temperature is too high, it is easy to damage circuit board.
Utility model content
Problem to be solved in the utility model is to provide a kind of damping and good heat dissipation effect, the novel inversion of length in service life
Constant-current integrated solar LED street lamp controls device.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of novel inversion constant current one
Change solar LED street lamp and control device, including mounting seat, described mounting seat is provided with box body, described box body is provided with and connects
Terminal, is provided with the circuit board being electrically connected with described binding post, described circuit board is provided with the most electrical in described box body
Driven by inverter device, microprocessor and the constant-current driven module connected, it is characterised in that described inboard wall of cartridge is provided with slotting
Groove, described circuit board is inserted in described slot, is provided with damping spring between inwall and the described circuit board of described slot；Institute
The lower surface stating circuit board is provided with some pieces of fin, and the lower section being positioned at described circuit board in described box body is provided with described
The radiator fan that microprocessor connects；It is provided with louvre on described box body, is provided with in described box body with described louvre even
The ventilation duct connect, is provided with desiccant in described ventilation duct.
Preferably, above-mentioned novel inversion constant-current integrated solar LED street lamp controls device, and wherein said desiccant is
Granular calcium chloride.
Preferably, above-mentioned novel inversion constant-current integrated solar LED street lamp controls device, wherein said radiator fan
The inwall of described box body it is fixed on by two support bars.
Preferably, above-mentioned novel inversion constant-current integrated solar LED street lamp controls device, wherein said inverter driving
Dynamic device is fet P75NF75.
Preferably, above-mentioned novel inversion constant-current integrated solar LED street lamp controls device, wherein said microprocessor
Use PIC12C671 chip.
Preferably, above-mentioned novel inversion constant-current integrated solar LED street lamp controls device, wherein said constant-current driving
Module uses SM2082B chip.
Preferably, above-mentioned novel inversion constant-current integrated solar LED street lamp controls device, in wherein said mounting seat
It is provided with screwed hole.
Of the present utility model have the technical effect that: between inwall and the circuit board of slot, be provided with damping spring,
Damping spring can play good cushioning effect, prevents circuit board from being broken；Some pieces of fin of the lower surface of circuit board
Can be delivered in air by heat on circuit board rapidly, improve heat dispersion, it is therefore prevented that circuit board is burned, prolongation makes
Use the life-span；Radiator fan can be accelerated the heat of tray interior and flow out to, outside box body, carry further by ventilation duct and louvre
High heat dispersion of the present utility model；The steam that desiccant is possible to prevent in air enters in box body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is longitudinal sectional view of the present utility model；
Fig. 3 is the structural representation of circuit board of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As shown in Figure 1, 2, 3, a kind of novel inversion constant-current integrated solar LED street lamp controls device, including mounting seat
1, mounting seat 1 is provided with box body 2, box body 2 is provided with binding post 3, be provided with in box body 2 and binding post 3 electric connection
Circuit board 4, circuit board 4 is provided with Driven by inverter device 41, microprocessor 42 and the constant-current driving being electrically connected with successively
Module 43.Wherein Driven by inverter device 41 is fet P75NF75, and microprocessor 42 uses PIC12C671 chip,
Constant-current driven module 43 uses SM2082B chip.
Two sides, the left and right inwall of box body 2 is horizontally disposed slot 21, and circuit board 4 is inserted in slot 21, slot
It is provided with damping spring 22 between inwall and the circuit board 4 of 21；The lower surface of circuit board 4 is provided with some pieces of fin uniformly
5, the lower section being positioned at circuit board 4 in box body 2 is provided with the radiator fan 6 being connected with microprocessor 42；It is provided with heat radiation on box body 2
Hole 7, is provided with the ventilation duct 8 being connected with louvre 7, is provided with desiccant 9 in ventilation duct 8 in box body 2.
Wherein damping spring 22 can play good cushioning effect, prevents circuit board 4 from being broken；The following table of circuit board 4
Heat on circuit board 4 can be delivered in air rapidly by the some pieces of fin 5 in face, improves heat dispersion, it is therefore prevented that
Circuit board 4 is burned, and increases the service life；Radiator fan 6 can accelerate the heat within box body 2 by ventilation duct 8 and heat radiation
Hole 7 flows out to, outside box body 2, further increase heat dispersion of the present utility model；The water that desiccant 9 is possible to prevent in air steams
Gas enters in box body 2.
The performance of ventilating good in order to ensure ventilation duct 8, wherein desiccant 9 is granular calcium chloride.Radiator fan 6 leads to
Cross two support bars 61 and be fixed on the inwall of box body 2, so design ensure that radiator fan 6 will not in box body 2 automatic moving.
This utility model is installed for convenience, wherein in mounting seat 1, is provided with two screwed holes 11.
Embodiment described above is to be described, preferred implementation of the present utility model not to this utility model
Spirit and scope be defined.On the premise of without departing from this utility model design concept, this area ordinary person is to this reality
The various modification made by novel technical scheme and improvement, all should drop into protection domain of the present utility model, and this practicality is new
The technology contents that type is claimed, all records in detail in the claims.
Claims (7)
1. novel inversion constant-current integrated solar LED street lamp controls a device, including mounting seat, described mounting seat is arranged
There is box body, described box body is provided with binding post, in described box body, be provided with the circuit board being electrically connected with described binding post, institute
State and on circuit board, be provided with Driven by inverter device, microprocessor and the constant-current driven module being electrically connected with successively, its feature
Being: described inboard wall of cartridge is provided with slot, described circuit board is inserted in described slot, the inwall of described slot and described electricity
It is provided with damping spring between the plate of road；The lower surface of described circuit board is provided with some pieces of fin, is positioned at institute in described box body
The lower section stating circuit board is provided with the radiator fan being connected with described microprocessor；Louvre it is provided with on described box body, described
It is provided with the ventilation duct being connected with described louvre in box body, in described ventilation duct, is provided with desiccant.
Novel inversion constant-current integrated solar LED street lamp the most according to claim 1 controls device, it is characterised in that:
Described desiccant is granular calcium chloride.
Novel inversion constant-current integrated solar LED street lamp the most according to claim 1 controls device, it is characterised in that:
Described radiator fan is fixed on the inwall of described box body by two support bars.
Novel inversion constant-current integrated solar LED street lamp the most according to claim 1 controls device, it is characterised in that:
Described Driven by inverter device is fet P75NF75.
Novel inversion constant-current integrated solar LED street lamp the most according to claim 1 controls device, it is characterised in that:
Described microprocessor uses PIC12C671 chip.
Novel inversion constant-current integrated solar LED street lamp the most according to claim 1 controls device, it is characterised in that:
Described constant-current driven module uses SM2082B chip.
Novel inversion constant-current integrated solar LED street lamp the most according to claim 1 controls device, it is characterised in that:
It is provided with screwed hole in described mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753980.7U CN205807255U (en) | 2016-07-18 | 2016-07-18 | A kind of novel inversion constant-current integrated solar LED street lamp controls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753980.7U CN205807255U (en) | 2016-07-18 | 2016-07-18 | A kind of novel inversion constant-current integrated solar LED street lamp controls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807255U true CN205807255U (en) | 2016-12-14 |
Family
ID=57508406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753980.7U Expired - Fee Related CN205807255U (en) | 2016-07-18 | 2016-07-18 | A kind of novel inversion constant-current integrated solar LED street lamp controls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807255U (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 |
| CN110594715A (en) * | 2019-10-24 | 2019-12-20 | 安徽普烁光电科技有限公司 | Intelligent controller for street lamp control |
-
2016
- 2016-07-18 CN CN201620753980.7U patent/CN205807255U/en not_active Expired - Fee Related
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 |
| CN110594715A (en) * | 2019-10-24 | 2019-12-20 | 安徽普烁光电科技有限公司 | Intelligent controller for street lamp control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170718 |