CN202872435U - Solar photovoltaic power source - Google Patents

Solar photovoltaic power source Download PDF

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Publication number
CN202872435U
CN202872435U CN2012205431325U CN201220543132U CN202872435U CN 202872435 U CN202872435 U CN 202872435U CN 2012205431325 U CN2012205431325 U CN 2012205431325U CN 201220543132 U CN201220543132 U CN 201220543132U CN 202872435 U CN202872435 U CN 202872435U
Authority
CN
China
Prior art keywords
circuit
solar photovoltaic
photovoltaic power
mosfet
output
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
Application number
CN2012205431325U
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Chinese (zh)
Inventor
吴伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU NENGDONG ELECTRONIC TECHNOLOGY CO LTD
Original Assignee
CHANGZHOU NENGDONG ELECTRONIC TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU NENGDONG ELECTRONIC TECHNOLOGY CO LTD filed Critical CHANGZHOU NENGDONG ELECTRONIC TECHNOLOGY CO LTD
Priority to CN2012205431325U priority Critical patent/CN202872435U/en
Application granted granted Critical
Publication of CN202872435U publication Critical patent/CN202872435U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a solar photovoltaic power source. The solar photovoltaic power source comprises a solar module, a storage battery, a microprocessing circuit with an AC/DC conversion function, a charging and discharging control circuit, an MOSFET circuit, a protection circuit, a monitoring circuit and an output circuit. The MOSFET circuit is respectively connected with the microprocessing circuit with an AC/DC conversion function, the charging and discharging control circuit and the solar module. The charging and discharging control circuit is connected with the storage battery which is further connected with the output circuit. The protection circuit is connected with the output circuit. The monitoring circuit is connected with the solar module. By adopting the above-mentioned technical scheme, the solar photovoltaic power source has the advantages of working efficiency increase, power consumption reduction, energy conservation, environmental protection, safety and stability.

Description

Solar photovoltaic power
Technical field
The utility model relates to the solar-electricity source domain, particularly relates to a kind of solar photovoltaic power.
Background technology
Solar energy is a kind of resourceful clean reproducible energy, and solar energy power generating has unique advantage and huge potentiality to be exploited as the renewable new forms of energy of the cleaning of low-carbon environment-friendly.At present, utilize the technical development of solar power generation rapid, but majority is the technology that is applicable to Large scale construction and industrialization, these technology are not suitable for all that remote backwardness area with a varied topography is used and for to live scattered at these regional customer power supplies.And according to the present level of economic development, the resident that allow these remote backward areas live scattered uses the electricity of electrical network, also has in a short time larger difficulty.
The utility model content
The technical problem that the utility model mainly solves provides a kind of solar photovoltaic power, can increase work efficiency, and reduces power consumption, energy-conserving and environment-protective, safety and stability.
For solving the problems of the technologies described above; the technical scheme that the utility model adopts is: a kind of solar photovoltaic power is provided; comprise: solar module; storage battery; micro-processor interface circuit with the AC/DC conversion; charge-discharge control circuit; the MOSFET circuit; protective circuit; observation circuit and output circuit; described MOSFET circuit respectively with micro-processor interface circuit with AC/DC conversion; charge-discharge control circuit is connected with solar module; described charge-discharge control circuit is connected with storage battery; described storage battery is connected with output circuit; described protective circuit is connected with output circuit, and described testing circuit is connected with solar module.
In preferred embodiment of the utility model, described protective circuit comprises output overvoltage protection circuit, output overload protection circuit and short circuit self-repairing circuit.
In preferred embodiment of the utility model, described solar photovoltaic battery component is solar photovoltaic cell panel.
In preferred embodiment of the utility model, described MOSFET circuit comprises MOSFET charge switch circuit and MOSFET discharge switching circuit.
In preferred embodiment of the utility model, described observation circuit comprises current monitoring circuit, electric voltage observation circuit and temperature observation circuit.
The beneficial effects of the utility model are: the utility model solar photovoltaic power can be increased work efficiency, and reduces power consumption, energy-conserving and environment-protective, safety and stability.
Description of drawings
Fig. 1 is the structural representation of the utility model solar photovoltaic power one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, solar module, 2, storage battery, 3, with the micro-processor interface circuit of AC/DC conversion, 4, charge-discharge control circuit, 5, the MOSFET circuit, 6, protective circuit, 7, observation circuit, 8, output circuit.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection range of the present utility model is made more explicit defining.
See also Fig. 1; a kind of solar photovoltaic power; it is characterized in that; comprise: solar module 1; storage battery 2; micro-processor interface circuit 3 with the AC/DC conversion; charge-discharge control circuit 4; MOSFET circuit 5; protective circuit 6; observation circuit 7 and output circuit 8; described MOSFET circuit 5 respectively with micro-processor interface circuit 3 with AC/DC conversion; charge-discharge control circuit 4 is connected with solar module 1; described charge-discharge control circuit 4 is connected with storage battery 2; described storage battery 2 is connected with output circuit 8; described protective circuit 6 is connected with output circuit 8, and described testing circuit 7 is connected with solar module 1.
In addition; described protective circuit 6 comprises output overvoltage protection circuit, output overload protection circuit and short circuit self-repairing circuit; protective circuit prevents that in use the short circuit self-repairing circuit can be recovered rapidly because output overvoltage and output overloading cause damage after short circuit.
In addition, described solar photovoltaic battery component 1 is solar photovoltaic cell panel.
In addition, described MOSFET circuit 5 comprises MOSFET charge switch circuit and MOSFET discharge switching circuit.
In addition, described observation circuit 7 comprises current monitoring circuit, electric voltage observation circuit and temperature observation circuit.
Be different from prior art, the utility model solar photovoltaic power can be increased work efficiency, and reduces power consumption, energy-conserving and environment-protective, safety and stability.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims (5)

1. solar photovoltaic power; it is characterized in that; comprise: solar module; storage battery; micro-processor interface circuit with the AC/DC conversion; charge-discharge control circuit; the MOSFET circuit; protective circuit; observation circuit and output circuit; described MOSFET circuit respectively with micro-processor interface circuit with AC/DC conversion; charge-discharge control circuit is connected with solar module; described charge-discharge control circuit is connected with storage battery; described storage battery is connected with output circuit; described protective circuit is connected with output circuit, and described testing circuit is connected with solar module.
2. solar photovoltaic power according to claim 1 is characterized in that, described protective circuit comprises output overvoltage protection circuit, output overload protection circuit and short circuit self-repairing circuit.
3. solar photovoltaic power according to claim 1 is characterized in that, described solar photovoltaic battery component is solar photovoltaic cell panel.
4. solar photovoltaic power according to claim 1 is characterized in that, described MOSFET circuit comprises MOSFET charge switch circuit and MOSFET discharge switching circuit.
5. solar photovoltaic power according to claim 1 is characterized in that, described observation circuit comprises current monitoring circuit, electric voltage observation circuit and temperature observation circuit.
CN2012205431325U 2012-10-23 2012-10-23 Solar photovoltaic power source Expired - Fee Related CN202872435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012205431325U CN202872435U (en) 2012-10-23 2012-10-23 Solar photovoltaic power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205431325U CN202872435U (en) 2012-10-23 2012-10-23 Solar photovoltaic power source

Publications (1)

Publication Number Publication Date
CN202872435U true CN202872435U (en) 2013-04-10

Family

ID=48039124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012205431325U Expired - Fee Related CN202872435U (en) 2012-10-23 2012-10-23 Solar photovoltaic power source

Country Status (1)

Country Link
CN (1) CN202872435U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102916475A (en) * 2012-10-23 2013-02-06 常州能动电子科技有限公司 Solar photovoltaic power supply
CN103683411A (en) * 2013-12-06 2014-03-26 北海恒基伟业电子产品有限公司 Mobile power supply with solar cell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102916475A (en) * 2012-10-23 2013-02-06 常州能动电子科技有限公司 Solar photovoltaic power supply
CN103683411A (en) * 2013-12-06 2014-03-26 北海恒基伟业电子产品有限公司 Mobile power supply with solar cell
CN103683411B (en) * 2013-12-06 2016-03-30 北海恒基伟业电子产品有限公司 A kind of portable power source with solar cell

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20131023

C17 Cessation of patent right