CN202772164U - Solar photovoltaic component - Google Patents
Solar photovoltaic component Download PDFInfo
- Publication number
- CN202772164U CN202772164U CN2012204942982U CN201220494298U CN202772164U CN 202772164 U CN202772164 U CN 202772164U CN 2012204942982 U CN2012204942982 U CN 2012204942982U CN 201220494298 U CN201220494298 U CN 201220494298U CN 202772164 U CN202772164 U CN 202772164U
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- CN
- China
- Prior art keywords
- heat dissipation
- power generation
- solar photovoltaic
- solar power
- solar
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar photovoltaic component comprising a solar power generation component. The periphery of the solar power component is clamped in a framework. The top of the solar power generation component is provided with a transparent glass layer. The periphery of the transparent glass layer is arranged in the frame. A back surface of the solar power generation component is provided with a heat radiating base which is a metal base. The heat radiating base is a cavity which is internally provided with a plurality of heat radiating channels which are communicated with the outside. According to the solar photovoltaic component, the back surface of the solar power generation component is provided with the heat radiating base, and the heat radiating base is the cavity and is internally provided with the plurality of heat radiating channels which are communicated with the outside. Thus heat generated in a working process can be emitted to the outside through the heat radiating channels, the outside and air in the heat radiating base are in convection, heat radiation is facilitated, power generation efficiency is raised, operation cost is low, maintenance is few, and a service life is long.
Description
Technical field
The utility model relates to energy technology field, relates in particular to a kind of solar photovoltaic assembly.
Background technology
The application of solar photovoltaic assembly and architecture-integral, mainly by solar opto-electronic board with light energy conversion be electrical power storage in storage battery, can be used for the illumination of staircase, the illumination of emergency light, the aspects such as control of intellectualizing system.It is permanent and become the most important photovoltaic application of world market that solar energy roof electricity generation system is easy to installation, power stability, life-span with it.
Solar photovoltaic assembly is because photovoltaic effect and solar energy is converted into the device of electric energy can produce photogenerated current when solar irradiation is mapped to surfaces of cell.Wherein solar opto-electronic board must be in complete sealing state, and, the various infringements that solar photovoltaic assembly should be able to be resisted dust storm, humidity, corrosion and produce because of Changes in weather.But because solar photovoltaic assembly generally all is installed in the open; rainwater, dew etc. often can stockpile in frame; solar opto-electronic board is subject to the erosion of rainwater, dew for a long time; its sealing can be affected; be corroded easily and damage, thereby have influence on photoelectric conversion efficiency and the useful life of solar opto-electronic board.
On the other hand, the solar opto-electronic board power output in the solar photovoltaic assembly has to a certain degree decline with the rising of temperature, causes generating efficiency to reduce.How to remain a difficult problem by the radiating and cooling measure with the generating efficiency that improves solar opto-electronic board.
The utility model content
For the problem that above-mentioned prior art exists, the utility model provides a kind of good heat dissipation effect, and generating efficiency is high, the solar photovoltaic assembly of long service life.
To achieve these goals, the technical solution adopted in the utility model is:
Solar photovoltaic assembly, comprise the solar power generation assembly, the periphery of described solar power generation assembly is stuck in the framework, the top of described solar power generation assembly is provided with translucent glass layer, the periphery of described translucent glass layer is fastened in the framework, the back side of described solar power generation assembly is provided with heat dissipation base, and described heat dissipation base is metab, and described heat dissipation base is that cavity and its inside are provided with many heat dissipation channels that connect the external world.Wherein: translucent glass layer is selected a monoblock clear, colorless toughened glass, and printing opacity is good like this, and light utilization efficiency is high, has also strengthened its strength and stiffness simultaneously, has the effect of protection solar power generation assembly.
Preferably, described framework is formed by fixedly connecting by long margin frame and short frame.Described framework is stainless steel or aluminum alloy frame.
Preferably, described long margin frame and short frame adopt hinged, glued joint, be spirally connected, the mode of clamping, grafting, welding or riveted joint is connected.
Preferably, described long margin frame is or/and offer a plurality of leaking holes on the short frame.
Preferably, laterally or vertically offer many heat dissipation channels that are parallel to each other and equidistantly distribute in the described heat dissipation base.
Compared with prior art, the utility model has the advantage of:
The utility model arranges heat dissipation base at the solar power generation assembly back side, and described heat dissipation base is that cavity and its inside are provided with many heat dissipation channels that connect the external world.The heat of course of work generation can be dispersed into the external world by heat dissipation channel like this, and the cross-ventilation between the external world and heat dissipation base inside is easier to heat radiation, improves its generating efficiency, and operating cost is low, maintenance is few, long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
Among the figure: 1, solar power generation assembly; 2, framework; 201, long margin frame; 202 short frames; 203, leaking hole; 3, transparent glass layer, 4, heat dissipation base; 5 heat dissipation channels.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of execution mode of the present utility model, consult Fig. 1, the utility model comprises solar power generation assembly 1, and the periphery of described solar power generation assembly 1 is stuck in the framework 2, and described framework 2 is formed by fixedly connecting by long margin frame 201 and short frame 202.Described framework 2 is stainless steel or aluminum alloy frame.
The top of described solar power generation assembly 1 is provided with translucent glass layer 3, the periphery of described translucent glass layer 3 is fastened in the framework 2, the back side of described solar power generation assembly 1 is provided with heat dissipation base 4, described heat dissipation base 4 is metab, and described heat dissipation base 4 is provided with the heat dissipation channels 5 in many perforation external worlds for cavity and its inside.In the present embodiment, described heat dissipation base 4 is laterally interior or vertically offer many heat dissipation channels 5 that are parallel to each other and equidistantly distribute, and the cross section of described heat dissipation channel 5 be circle, can be designed to difformity in practical operation, as circular, square, oval.Like this, during the solar photovoltaic assembly operation, heat dissipation channel can be taken away heat, improves its generating efficiency, so that the operating cost of whole appliance arrangement is low, the maintenance few, long service life.
Because solar photovoltaic assembly is to be set directly at outwork, work under bad environment, described long margin frame 201 of the present utility model is or/and offer a plurality of leaking holes 203 on the short frame 202.By leaking hole is set, the rainwater, the dew that stockpile in framework can flow out from leaking hole, make solar opto-electronic board can not affect because rainwater suffers erosion sealing, thereby the photoelectric conversion efficiency of solar opto-electronic board and useful life can be affected.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, General Principle as defined herein can the situation within not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (6)
1. solar photovoltaic assembly, comprise the solar power generation assembly, the periphery of described solar power generation assembly is stuck in the framework, it is characterized in that: the top of described solar power generation assembly is provided with translucent glass layer, the periphery of described translucent glass layer is fastened in the framework, the back side of described solar power generation assembly is provided with heat dissipation base, and described heat dissipation base is metab, and described heat dissipation base is that cavity and its inside are provided with many heat dissipation channels that connect the external world.
2. solar photovoltaic assembly according to claim 1, it is characterized in that: described framework is formed by fixedly connecting by long margin frame and short frame, and described framework is stainless steel or aluminum alloy frame.
3. solar photovoltaic assembly according to claim 2 is characterized in that: described long margin frame and short frame adopt hinged, glued joint, be spirally connected, the mode of clamping, grafting, welding or riveted joint is connected.
4. solar photovoltaic assembly according to claim 3, it is characterized in that: described long margin frame is or/and offer a plurality of leaking holes on the short frame.
5. according to claim 1,2,3 or 4 described solar photovoltaic assemblies, it is characterized in that: described translucent glass layer is a monoblock clear, colorless toughened glass.
6. solar photovoltaic assembly according to claim 5 is characterized in that: laterally or vertically offer many heat dissipation channels that are parallel to each other and equidistantly distribute in the described heat dissipation base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204942982U CN202772164U (en) | 2012-09-26 | 2012-09-26 | Solar photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204942982U CN202772164U (en) | 2012-09-26 | 2012-09-26 | Solar photovoltaic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772164U true CN202772164U (en) | 2013-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204942982U Expired - Fee Related CN202772164U (en) | 2012-09-26 | 2012-09-26 | Solar photovoltaic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772164U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485876A (en) * | 2014-12-23 | 2015-04-01 | 常熟市东能光伏科技有限公司 | Frame profile of solar photovoltaic module |
| CN105141250A (en) * | 2015-07-29 | 2015-12-09 | 蒋要斌 | Three-dimensional car-mounted solar photovoltaic panel |
| CN107086252A (en) * | 2017-05-04 | 2017-08-22 | 苏州鼎威新能源有限公司 | A kind of new PVT components |
| CN115275468A (en) * | 2022-02-22 | 2022-11-01 | 苏州平峰科技有限公司 | Hybrid power supply device |
-
2012
- 2012-09-26 CN CN2012204942982U patent/CN202772164U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485876A (en) * | 2014-12-23 | 2015-04-01 | 常熟市东能光伏科技有限公司 | Frame profile of solar photovoltaic module |
| CN105141250A (en) * | 2015-07-29 | 2015-12-09 | 蒋要斌 | Three-dimensional car-mounted solar photovoltaic panel |
| CN107086252A (en) * | 2017-05-04 | 2017-08-22 | 苏州鼎威新能源有限公司 | A kind of new PVT components |
| CN115275468A (en) * | 2022-02-22 | 2022-11-01 | 苏州平峰科技有限公司 | Hybrid power supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130926 |