CN202424230U - Solar energy charging control circuit for wind-solar hybrid streetlight controller - Google Patents
Solar energy charging control circuit for wind-solar hybrid streetlight controller Download PDFInfo
- Publication number
- CN202424230U CN202424230U CN 201120549291 CN201120549291U CN202424230U CN 202424230 U CN202424230 U CN 202424230U CN 201120549291 CN201120549291 CN 201120549291 CN 201120549291 U CN201120549291 U CN 201120549291U CN 202424230 U CN202424230 U CN 202424230U
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- resistance
- solar
- control circuit
- triode
- comparator
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- 230000000295 complement effect Effects 0.000 claims description 9
- 230000000151 anti-reflux effect Effects 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar energy charging control circuit for a wind-solar hybrid streetlight controller. The solar energy charging control circuit comprises a solar generation device. The solar energy charging control circuit is characterized in that the positive output end of the solar generation device is connected with a positive electrode of a storage battery by an anti-reflux diode, a negative electrode of the storage battery is grounded, the negative output end of the solar generation device is grounded through an electric switch, the control end of the electric switch is connected with a collector electrode of a triode, a sending electrode of the triode is grounded, a base electrode of the triode is connected with the output end of a compressor through a resistor, the first input end of the compressor is connected with reference voltage, a return difference control resistor is arranged between the second input end and the output end of the compressor, and the second input end of the compressor is connected with a sampling circuit. The solar energy charging control circuit has the advantages that the solar energy charging can be independently controlled, and the use efficiency of the storage battery can be improved. Furthermore, the solar energy charging control circuit is simple in structure, and easy to realize.
Description
Technical field
The utility model relates to a kind of wind and light complementary road lamp controller, relates in particular to a kind of solar charging electric control circuit of wind and light complementary road lamp controller.
Background technology
Usually controller all was that another then also quits work after one of them is charged to set point by wind power generation and the shared control point of solar module in the past, and storage battery actual capacity in the return difference process is not full of, and has reduced the storage battery service efficiency.Its function is also few so in practical application, can not satisfy different occasions and must ask.Consider independent control is carried out in wind-driven generator charging and rechargeable solar battery, therefore need the solar charging electric control circuit of a kind of wind and light complementary road lamp controller of design.
The utility model content
The purpose of the utility model is to provide a kind of solar charging electric control circuit of wind and light complementary road lamp controller, can carry out independent control to solar recharging.
To achieve these goals; The technical scheme of the utility model is following: a kind of solar charging electric control circuit of wind and light complementary road lamp controller, comprise device of solar generating, and it is characterized in that the positive output end of this device of solar generating is connected with the positive pole of storage battery through anti-counter-current diode; The minus earth of storage battery; The negative output terminal of device of solar generating is through electronic switch ground connection, and the control end of this electronic switch is connected with the collector electrode of triode, the grounded emitter of triode; The base stage of triode connects the output of comparator through resistance; The first input end of comparator connects reference voltage, is provided with the return difference controlling resistance between second input of comparator and the output, and second input of comparator is connected with sample circuit.An embodiment according to the utility model; Said electronic switch comprises two FETs that are connected in parallel; The source electrode of this FET connects the negative output terminal of device of solar generating, the grounded drain of this FET, and the grid of this FET connects the collector electrode of triode.Sample circuit comprises an adjustable resistance; One end ground connection of this adjustable resistance; One end of another termination first resistance of adjustable resistance, an end of another termination second resistance of first resistance, the other end of second resistance is connected with the negative pole of diode; The positive pole of diode connects the positive pole of storage battery, and the other end of first resistance also is connected with second input of comparator.
After charging was accomplished, second input of comparator was a high level, and the output of comparator is a high level, the triode conducting, and the fet gate dead electricity is broken off, and charging stops, and accomplishes additives for overcharge protection.The advantage of the utility model is to realize the independence control to solar power generation, can improves the service efficiency of storage battery.And simple in structure, be easy to realize.
Description of drawings
Fig. 1 is the circuit diagram of the utility model.
Fig. 2 is the integrated circuit figure of the wind and light complementary road lamp controller of the solar charging electric control circuit of use the utility model.
Embodiment
A kind of solar charging electric control circuit of wind and light complementary road lamp controller comprises device of solar generating, it is characterized in that the positive output end of this device of solar generating is connected with the positive pole of storage battery through anti-counter-current diode; The minus earth of storage battery; The negative output terminal of device of solar generating is through electronic switch ground connection, and the control end of this electronic switch is connected with the collector electrode of triode, the grounded emitter of triode; The base stage of triode connects the output of comparator through resistance; The first input end of comparator connects reference voltage, is provided with the return difference controlling resistance between second input of comparator and the output, and second input of comparator is connected with sample circuit.An embodiment according to the utility model; Said electronic switch comprises two FETs that are connected in parallel; The source electrode of this FET connects the negative output terminal of device of solar generating, the grounded drain of this FET, and the grid of this FET connects the collector electrode of triode.Sample circuit comprises an adjustable resistance; One end ground connection of this adjustable resistance; One end of another termination first resistance of adjustable resistance, an end of another termination second resistance of first resistance, the other end of second resistance is connected with the negative pole of diode; The positive pole of diode connects the positive pole of storage battery, and the other end of first resistance also is connected with second input of comparator.
Claims (3)
1. the solar charging electric control circuit of a wind and light complementary road lamp controller comprises device of solar generating, it is characterized in that the positive output end of this device of solar generating is connected with the positive pole of storage battery through anti-counter-current diode; The minus earth of storage battery; The negative output terminal of device of solar generating is through electronic switch ground connection, and the control end of this electronic switch is connected with the collector electrode of triode, the grounded emitter of triode; The base stage of triode connects the output of comparator through resistance; The first input end of comparator connects reference voltage, is provided with the return difference controlling resistance between second input of comparator and the output, and second input of comparator is connected with sample circuit.
2. according to the said solar charging electric control circuit of claim 1; It is characterized in that; Said electronic switch comprises two FETs that are connected in parallel; The source electrode of this FET connects the negative output terminal of device of solar generating, the grounded drain of this FET, and the grid of this FET connects the collector electrode of triode.
3. according to the said solar charging electric control circuit of claim 2, it is characterized in that sample circuit comprises an adjustable resistance; One end ground connection of this adjustable resistance; One end of another termination first resistance of adjustable resistance, an end of another termination second resistance of first resistance, the other end of second resistance is connected with the negative pole of diode; The positive pole of diode connects the positive pole of storage battery, and the other end of first resistance also is connected with second input of comparator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120549291 CN202424230U (en) | 2011-12-26 | 2011-12-26 | Solar energy charging control circuit for wind-solar hybrid streetlight controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120549291 CN202424230U (en) | 2011-12-26 | 2011-12-26 | Solar energy charging control circuit for wind-solar hybrid streetlight controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424230U true CN202424230U (en) | 2012-09-05 |
Family
ID=46748955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120549291 Expired - Lifetime CN202424230U (en) | 2011-12-26 | 2011-12-26 | Solar energy charging control circuit for wind-solar hybrid streetlight controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490447A (en) * | 2013-10-11 | 2014-01-01 | 福州东日信息技术有限公司 | Photovoltaic power generation system based on MOSFET (metal-oxide-semiconductor field effect transistor) counter-current prevention |
-
2011
- 2011-12-26 CN CN 201120549291 patent/CN202424230U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490447A (en) * | 2013-10-11 | 2014-01-01 | 福州东日信息技术有限公司 | Photovoltaic power generation system based on MOSFET (metal-oxide-semiconductor field effect transistor) counter-current prevention |
| CN103490447B (en) * | 2013-10-11 | 2015-05-13 | 福州东日信息技术有限公司 | Photovoltaic power generation system based on MOSFET (metal-oxide-semiconductor field effect transistor) counter-current prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20130104 Granted publication date: 20120905 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20130704 Granted publication date: 20120905 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20130704 Granted publication date: 20120905 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140704 Granted publication date: 20120905 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20140704 Granted publication date: 20120905 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150104 Granted publication date: 20120905 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20150104 Granted publication date: 20120905 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150506 Granted publication date: 20120905 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| C56 | Change in the name or address of the patentee |
Owner name: GCL SYSTEM INTEGRATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI CHAORI SOLAR ENERGY TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201406 Shanghai city Fengxian District Jianghai Economic Zone Patentee after: Assist prosperous integrated Science and Technology Co., Ltd. Address before: 201406, Shanghai, Fengxian District South Town Wang Yang Economic Zone, flag Road, No. 738 Patentee before: Shanghai Chaori Solar Energy Science & Technology Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |