CN204693285U - A kind of the solar energy LED illuminate street lamp charger - Google Patents
A kind of the solar energy LED illuminate street lamp charger Download PDFInfo
- Publication number
- CN204693285U CN204693285U CN201520415038.5U CN201520415038U CN204693285U CN 204693285 U CN204693285 U CN 204693285U CN 201520415038 U CN201520415038 U CN 201520415038U CN 204693285 U CN204693285 U CN 204693285U
- Authority
- CN
- China
- Prior art keywords
- circuit
- battery
- street lamp
- single chip
- voltmeter
- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model relates to a kind of the solar energy LED illuminate street lamp charger, it comprises solar panel, single chip machine controlling circuit, solar panel is connected with dcdc converter, dcdc converter is connected to battery, standby battery, battery is connected with on-off circuit A, battery is connected with voltmeter, standby battery is connected with on-off circuit B, on-off circuit A, on-off circuit B is all connected with bus, single chip machine controlling circuit is connecting valve circuit A respectively, on-off circuit B, battery and standby battery are all connected with on-off circuit, battery is connected with voltmeter, voltmeter can by the Voltage Feedback of battery to single chip machine controlling circuit, single chip machine controlling circuit is by analyzing, gauge tap circuit A, the break-make of on-off circuit B, Appropriate application battery and standby battery, the power consumption of LED street lamp is low, reduce the power consumption of solar charger, it is simple that total the utility model has structure, reasonable in design, function-stable, the advantage of long service life.
Description
Technical field
The utility model belongs to field of photoelectric technology, is specifically related to a kind of the solar energy LED illuminate street lamp charger.
Background technology
In today that energy resource consumption is increasing, energy-saving electric product emerges in an endless stream, street lamp is also less towards demand voltage, consume energy lower future development, and the exploitation of green energy resource simultaneously also will grow with each passing hour, in the middle of numerous green energy resources, solar energy is the regenerative resource of optimal inexhaustible, nexhaustible clean and safe, the application of solar energy in street lighting is maked rapid progress, and improve life-span and the efficiency of solar street light, just needs a kind of street lamp charger efficiently.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides that a kind of structure is simple, reasonable in design, the solar energy LED illuminate street lamp charger of function-stable, long service life.
The purpose of this utility model is achieved in that a kind of the solar energy LED illuminate street lamp charger, it comprises solar panel, single chip machine controlling circuit, described solar panel is connected with dcdc converter, described dcdc converter is connected to battery, standby battery, described battery is connected with on-off circuit A, described battery is connected with voltmeter, described standby battery is connected with on-off circuit B, described on-off circuit A, on-off circuit B is all connected with bus, described single chip machine controlling circuit is connecting valve circuit A respectively, on-off circuit B.
Described voltmeter is connected with single chip circuit by feedback line.
Described solar panel is high-efficiency battery plate.
Described voltmeter is high-accuracy voltage table.
Described on-off circuit A is identical with on-off circuit B.
The beneficial effects of the utility model: the utility model adopts high performance solar panels, there is more efficient photoelectric transformation efficiency, battery and standby battery are all connected with on-off circuit, battery is connected with voltmeter, voltmeter can by the Voltage Feedback of battery to single chip machine controlling circuit, single chip machine controlling circuit is by analyzing, gauge tap circuit A, the break-make of on-off circuit B, Appropriate application battery and standby battery, the power consumption of LED street lamp is low, reduce the power consumption of solar charger, extend service life, it is simple that total the utility model has structure, reasonable in design, function-stable, the advantage of long service life.
Accompanying drawing explanation
Fig. 1 is the system block diagram of a kind of the solar energy LED illuminate street lamp of the utility model charger.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of the solar energy LED illuminate street lamp charger, it comprises solar panel, single chip machine controlling circuit, described solar panel is connected with dcdc converter, described dcdc converter is connected to battery, standby battery, described battery is connected with on-off circuit A, described battery is connected with voltmeter, described standby battery is connected with on-off circuit B, described on-off circuit A, on-off circuit B are all connected with bus, and described single chip machine controlling circuit is connecting valve circuit A, on-off circuit B respectively.
When the utility model is implemented, daytime in the sun, solar panel converts luminous energy to electric energy, under the effect of dcdc converter, accumulators and standby battery charge simultaneously, the voltage of battery measured by voltmeter, and magnitude of voltage is fed back to single chip machine controlling circuit, single chip machine controlling circuit by analysis, when after the numerical value that magnitude of voltage reaches predetermined, send instruction, on-off circuit A connects, on-off circuit B disconnects, powered to LED street lamp by battery, after magnitude of voltage drops to predetermined numerical value, send instruction, on-off circuit B connects, on-off circuit A disconnects, powered to LED street lamp by standby battery, it is simple that total the utility model has structure, reasonable in design, function-stable, the advantage of long service life.
Embodiment 2
As shown in Figure 1, a kind of the solar energy LED illuminate street lamp charger, it comprises solar panel, single chip machine controlling circuit, described solar panel is connected with dcdc converter, described dcdc converter is connected to battery, standby battery, described battery is connected with on-off circuit A, described battery is connected with voltmeter, described standby battery is connected with on-off circuit B, described on-off circuit A, on-off circuit B are all connected with bus, and described single chip machine controlling circuit is connecting valve circuit A, on-off circuit B respectively.
Described voltmeter is connected with single chip circuit by feedback line.
Described solar panel is high-efficiency battery plate.
Described voltmeter is high-accuracy voltage table.
Described on-off circuit A is identical with on-off circuit B.
When the utility model is implemented, daytime in the sun, solar panel converts luminous energy to electric energy, under the effect of dcdc converter, accumulators and standby battery charge simultaneously, the voltage of battery measured by voltmeter, and magnitude of voltage is fed back to single chip machine controlling circuit, single chip machine controlling circuit by analysis, when after the numerical value that magnitude of voltage reaches predetermined, send instruction, on-off circuit A connects, on-off circuit B disconnects, powered to LED street lamp by battery, after magnitude of voltage drops to predetermined numerical value, send instruction, on-off circuit B connects, on-off circuit A disconnects, powered to LED street lamp by standby battery, solar panel is high-efficiency battery plate, improve photoelectric transformation efficiency, voltmeter is high-accuracy voltage table, improve certainty of measurement, on-off circuit A is identical with on-off circuit B, simplify the control procedure of single chip machine controlling circuit, it is simple that total the utility model has structure, reasonable in design, function-stable, the advantage of long service life.
Claims (5)
1. a solar energy LED illuminate street lamp charger, it comprises solar panel, single chip machine controlling circuit, it is characterized in that: described solar panel is connected with dcdc converter, described dcdc converter is connected to battery, standby battery, described battery is connected with on-off circuit A, described battery is connected with voltmeter, described standby battery is connected with on-off circuit B, described on-off circuit A, on-off circuit B are all connected with bus, and described single chip machine controlling circuit is connecting valve circuit A, on-off circuit B respectively.
2. a kind of the solar energy LED illuminate street lamp charger according to claim 1, is characterized in that: described voltmeter is connected with single chip circuit by feedback line.
3. a kind of the solar energy LED illuminate street lamp charger according to claim 1, is characterized in that: described solar panel is high-efficiency battery plate.
4. a kind of the solar energy LED illuminate street lamp charger according to claim 1, is characterized in that: described voltmeter is high-accuracy voltage table.
5. a kind of the solar energy LED illuminate street lamp charger according to claim 1, is characterized in that: described on-off circuit A is identical with on-off circuit B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415038.5U CN204693285U (en) | 2015-06-12 | 2015-06-12 | A kind of the solar energy LED illuminate street lamp charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415038.5U CN204693285U (en) | 2015-06-12 | 2015-06-12 | A kind of the solar energy LED illuminate street lamp charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693285U true CN204693285U (en) | 2015-10-07 |
Family
ID=54233572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415038.5U Expired - Fee Related CN204693285U (en) | 2015-06-12 | 2015-06-12 | A kind of the solar energy LED illuminate street lamp charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693285U (en) |
-
2015
- 2015-06-12 CN CN201520415038.5U patent/CN204693285U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151007 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |