CN206061206U - Wind light mutual complementing LED street lamp drive circuits - Google Patents
Wind light mutual complementing LED street lamp drive circuits Download PDFInfo
- Publication number
- CN206061206U CN206061206U CN201620766888.4U CN201620766888U CN206061206U CN 206061206 U CN206061206 U CN 206061206U CN 201620766888 U CN201620766888 U CN 201620766888U CN 206061206 U CN206061206 U CN 206061206U
- Authority
- CN
- China
- Prior art keywords
- wind
- street lamp
- led
- led street
- accumulator
- 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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Classifications
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
This utility model is related to field of street lamp lighting, and in particular to a kind of wind-solar complementary LED street lamp drive circuit.Drive circuit of the present utility model causes wind-light complementary system and the ingenious combination of LED street lamp, circuit is in the case of low input, output current can reach 1.4A, single channel can drive 40WLED normal works, efficiency can reach 95.4%, increase LT3755 controllers between LED light device and accumulator, its output inductor causes output ripple electric current 0.01A to be reduced to from 0.02A, and realizes auto-switch function；Discharging circuit is provided with, blower fan is braked when accumulator super-charge or too high wind speed, is played a part of protection circuit.
Description
Technical field
This utility model is related to field of street lamp lighting, and in particular to a kind of wind-solar complementary LED street lamp drive circuit.
Background technology
In our daily life, street lamp is very common, and in city, beautiful night landscape lighting decoration is also rich and varied.
However, the power consumption of conventional bulb is very big, and the longer low-voltage electricity transmission line of conventional road lamp makes the loss on transmission line also very big.
The survival and development of the mankind receive excessively tight using the energy starved caused by the energy, contention for resource and problem of environmental pollution
Threaten again, so new forms of energy are widely used at present.Wherein solar energy and wind energy be modal novel renewable energy and
Clean energy resource.Daytime sunlight it is more sufficient and wind is smaller, no sunlight at night, as the temperature difference of earth's surface is big, wind-force strengthens；
Summer sunlight strong, wind are smaller, and winter sunlight is weaker, and wind is stronger.This temporal complementation becomes wind light mutual complementing power generation
One extraordinary resources supplIes of system.
Traditional wind-solar hybrid control system is only merely to realize function, is also existed not in terms of its stability and reliability
Foot, when wind-force is very violent, or unprotected device, cause the components such as wind/light complementation controller, accumulator burn and
Damage；Wind-force is slightly larger to be switched off wind-driven generator, wastes wind resource.
Utility model content
In view of the shortcomings of the prior art, this utility model provides a kind of with protection circuit energy effective guarantee LED roads
The wind-solar complementary LED street lamp drive circuit of lamp normal work.
This utility model is achieved through the following technical solutions：
A kind of wind-solar complementary LED street lamp drive circuit, including wind-driven generator and photovoltaic electroplax, the wind-force are sent out
Motor and photovoltaic electroplax are connected to wind/light complementation controller, and the wind/light complementation controller connects accumulator, described
Accumulator connects LED drive control devices and discharging circuit respectively, and the LED drive control devices connect LED light device.
Further, the accumulator adopts ultracapacitor.
Further, the LED drive control devices adopt LT3755 controllers.
Compared with prior art, the beneficial effects of the utility model are：Drive circuit of the present utility model causes honourable mutual
Complement system and the ingenious combination of LED street lamp, in the case of low input, output current can reach 1.4A to circuit, and single channel can
Drive 40WLED normal works, efficiency reach 95.4%, increase LT3755 controls between LED light device and accumulator
Device, its output inductor cause output ripple electric current to be reduced to 0.01A from 0.02A, and realize auto-switch function；
Discharging circuit is provided with, blower fan is braked when accumulator super-charge or too high wind speed, is played a part of protection circuit.
Description of the drawings
Fig. 1 is structural schematic block diagram of the present utility model.
Specific embodiment
A kind of wind-solar complementary LED street lamp drive circuit as shown in Figure 1, including wind-driven generator and solar photovoltaic
Plate, wind-driven generator and photovoltaic electroplax are connected to wind/light complementation controller, and wind/light complementation controller connects accumulator,
Accumulator connects LED drive control devices and discharging circuit, LED drive control devices connection LED light device respectively.
Further, accumulator adopts ultracapacitor.
Further, LED drive control devices adopt LT3755 controllers.
Specific workflow is：Wind-driven generator and photovoltaic electroplax produce electric energy, and wind/light complementation controller will be produced
Raw electric energy is adjusted, and the energy after adjustment is charged to accumulator by the characteristic curve of accumulator, when needed, scene
The electric energy of accumulator is sent to LED light device and is powered by complementary controller, and in course of conveying, LED drive control devices are by accumulator
Voltage carry out boosting inverter supply LED light device, the LED light device normal work for being, discharging circuit play protection electricity
The effect on road, brakes to blower fan when accumulator super-charge or too high wind speed, effectively extends the use longevity of the present utility model
Life, ensures the stable operation of LED light device.
In sum, preferred embodiment only of the present utility model, not for limit this utility model enforcement
Scope, the impartial change carried out by all shapes according to described in this utility model right, construction, feature and spirit with repair
Decorations, all should be included in right of the present utility model.
Claims (3)
1. a kind of wind-solar complementary LED street lamp drive circuit, it is characterised in that：Including wind-driven generator and photovoltaic electroplax,
The wind-driven generator and photovoltaic electroplax are connected to wind/light complementation controller, and the wind/light complementation controller connection stores
Battery, the accumulator connect LED drive control devices and discharging circuit, the LED drive control devices connection LED illumination dress respectively
Put.
2. a kind of wind-solar complementary LED street lamp drive circuit according to claim 1, it is characterised in that：The accumulator is adopted
Use ultracapacitor.
3. a kind of wind-solar complementary LED street lamp drive circuit according to claim 2, it is characterised in that：The LED drives control
Device processed adopts LT3755 controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766888.4U CN206061206U (en) | 2016-07-20 | 2016-07-20 | Wind light mutual complementing LED street lamp drive circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766888.4U CN206061206U (en) | 2016-07-20 | 2016-07-20 | Wind light mutual complementing LED street lamp drive circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206061206U true CN206061206U (en) | 2017-03-29 |
Family
ID=58376630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620766888.4U Expired - Fee Related CN206061206U (en) | 2016-07-20 | 2016-07-20 | Wind light mutual complementing LED street lamp drive circuits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206061206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071971A (en) * | 2017-04-13 | 2017-08-18 | 广东石油化工学院 | A kind of road lamp energy-saving automated management system |
| CN112615417A (en) * | 2020-12-18 | 2021-04-06 | 合肥赛光电源科技有限公司 | Maximum power output device and output method of wind driven generator at low wind speed |
-
2016
- 2016-07-20 CN CN201620766888.4U patent/CN206061206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071971A (en) * | 2017-04-13 | 2017-08-18 | 广东石油化工学院 | A kind of road lamp energy-saving automated management system |
| CN112615417A (en) * | 2020-12-18 | 2021-04-06 | 合肥赛光电源科技有限公司 | Maximum power output device and output method of wind driven generator at low wind speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Jibing Inventor after: Sheng Jinxia Inventor after: Yin Chunrong Inventor after: Lu Ming Inventor after: Cao Aihua Inventor after: Zeng Changmei Inventor after: Zhao Xiang Inventor before: Xia Jibing Inventor before: Sheng Jinxia Inventor before: Yin Chunrong Inventor before: Lu Peng Inventor before: Zeng Aihua Inventor before: Zeng Changmei Inventor before: Zhao Xiang |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiangsu city of Yangzhou Province, Shi Kefa road 225000 No. 44-17 Patentee after: JIANGSU YANGRUI ELECTRICAL ENGINEERING CO.,LTD. Address before: Jiangsu city of Yangzhou Province, Shi Kefa road 225000 No. 44-17 Patentee before: YANGZHOU YANGRUI ELECTRICAL ENGINEERING Co.,Ltd. |
|
| 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: 20170329 Termination date: 20210720 |