CN202094162U - Backboard heat radiation structure of solar cell panel - Google Patents
Backboard heat radiation structure of solar cell panel Download PDFInfo
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- CN202094162U CN202094162U CN201120215471.6U CN201120215471U CN202094162U CN 202094162 U CN202094162 U CN 202094162U CN 201120215471 U CN201120215471 U CN 201120215471U CN 202094162 U CN202094162 U CN 202094162U
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- solar
- heat dissipation
- solar battery
- aluminum alloy
- solar cell
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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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Abstract
一种太阳能电池板的背板散热结构，属太阳能电池板技术领域，其结构包括自上而下依次固定连接的钢化玻璃面板、上层EVA胶片、太阳能电池板、下层EVA胶片和衬底材料，特征在于：所述衬底材料下方与蜂窝铝芯粘合固定连接。所述蜂窝铝芯下方置有铝合金底板，并相互粘合固定连接。本实用新型的积极效果是：一种太阳能电池板的背板散热结构，由于采用蜂窝结构，大大增加了太阳能光伏组件的散热面积，同时铝合金的高效热传导性也能使太阳能电池板的热量快速散失，从而避免了由于温度升高，使太阳能电池的光电转换率下降的问题。同时，因为衬底材料下方与蜂窝铝芯以及铝合金底板粘合固定，大大提高了太阳能组件的受力性能。
A back plate heat dissipation structure of a solar battery panel belongs to the technical field of solar battery panels, and its structure includes a tempered glass panel, an upper layer of EVA film, a solar battery panel, a lower layer of EVA film and a substrate material, which are sequentially fixed and connected from top to bottom. In that: the underside of the substrate material is glued and fixedly connected with the honeycomb aluminum core. An aluminum alloy bottom plate is placed under the honeycomb aluminum core, and is bonded and fixedly connected to each other. The positive effect of the utility model is: a back plate heat dissipation structure of a solar battery panel, because the honeycomb structure is adopted, the heat dissipation area of the solar photovoltaic module is greatly increased, and at the same time, the high-efficiency thermal conductivity of the aluminum alloy can also make the heat of the solar battery panel quickly Dissipation, thereby avoiding the problem that the photoelectric conversion rate of the solar cell decreases due to the increase in temperature. At the same time, because the lower part of the substrate material is bonded and fixed with the honeycomb aluminum core and the aluminum alloy bottom plate, the mechanical performance of the solar module is greatly improved.
Description
Technical field
The utility model relates to a kind of solar power generation assembly, and particularly a kind of backboard radiator structure of solar panel belongs to the solar panel technology field.
Background technology
The energy and environmental problem are the focus of world attention in recent ten years, and in order to realize the sustainable development of the energy and environment, countries in the world are all with the emphasis of photovoltaic generation as development.Some large public buildings, roof have big, the surperficial clean and tidy characteristics of area, are the optimum carriers as the city solar cell, especially are suitable for installing additional the solar power generation assembly.Solar panel is after being subjected to illumination, luminous energy changes into the electric energy except that part, and most of meeting produces heat energy, and the solar panel temperature influence is very responsive, the temperature rising can make its generating conversion efficiency obviously descend, and causes the whole energy output of solar cell to reduce.
How the tactic pattern of existing solar power generation assembly is with glass and TPT(polyvinyl fluoride) or other macromolecular materials as the back veneer material of solar panel, but these materials are unfavorable for the heat radiation of solar panel because heat conductivity is poor.
Summary of the invention
The purpose of this utility model is: a kind of backboard radiator structure of solar panel is provided, solves because temperature raises, and the problem that the solar panel conversion efficiency is reduced.
For achieving the above object, the technical scheme that adopts is: a kind of backboard radiator structure of solar panel, comprise the toughened glass panel, upper strata EVA film, solar panel, the EVA of lower floor film and the backing material that are fixedly connected sequentially from top to bottom, it is characterized in that: described backing material below is adhesively fixed with honeycomb aluminium core and is connected.
Described honeycomb aluminium core below is equipped with aluminum alloy bottom plate, and the connection that is adhesively fixed mutually.
Described aluminum alloy bottom plate is equipped with the heat radiation through hole.
Good effect of the present utility model is: a kind of backboard radiator structure of solar panel, owing to adopt honeycomb, increased the area of dissipation of solar photovoltaic assembly greatly, the efficient heat conductivity of aluminium alloy also can make the heat of solar panel scatter and disappear fast simultaneously, thereby avoided because temperature raises, made the problem of the photoelectric conversion rate decline of solar cell.Simultaneously, because the backing material below is adhesively fixed with honeycomb aluminium core and aluminum alloy bottom plate, improved the stress performance of solar components greatly.
Description of drawings
Illustrate with reference to the accompanying drawings below and embodiment that the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure, the 1--toughened glass panel; 2,2 '--the EVA film; The 3--solar panel; The 4--backing material; 5--honeycomb aluminium core; The 6--aluminum alloy bottom plate; The 7--through hole that dispels the heat.
Embodiment
Fig. 1 is a structural representation of the present utility model, as seen from the figure, a kind of backboard radiator structure of solar panel, comprise the toughened glass panel 1, upper strata EVA film 2, solar panel 3, the EVA of lower floor film 2 ' and the backing material 4 that are fixedly connected sequentially from top to bottom, it is characterized in that: described backing material 4 belows are adhesively fixed with honeycomb aluminium core 5 and are connected.
Described honeycomb aluminium core 5 belows are equipped with aluminum alloy bottom plate 6, and the connection that is adhesively fixed mutually.
Described aluminum alloy bottom plate 6 is equipped with heat radiation through hole 7.
During assembling, make earlier solar photovoltaic assembly, described solar panel 3 is connected according to some, make solar panel 3 simultaneously by upper strata EVA film 2 and the EVA of lower floor film 2 '
' Protection, fixing with toughened glass panel 1 and backing material 4 bondings.The solar photovoltaic assembly that above step is made is laid honeycomb aluminium core 5 in lower surface one side of backing material 4, the honeycomb aluminium core 5 and backing material 4 bondings of solar photovoltaic assembly are fused by polyurethane adhesive.
Honeycomb aluminium core 5 can be used band heat radiation through hole 7, or not with aluminum alloy bottom plate 6 back covers of heat radiation through hole 7, the polyurethane adhesive bonding is fixed.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120215471.6U CN202094162U (en) | 2011-06-23 | 2011-06-23 | Backboard heat radiation structure of solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120215471.6U CN202094162U (en) | 2011-06-23 | 2011-06-23 | Backboard heat radiation structure of solar cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094162U true CN202094162U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120215471.6U Expired - Fee Related CN202094162U (en) | 2011-06-23 | 2011-06-23 | Backboard heat radiation structure of solar cell panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN202094162U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664208A (en) * | 2012-05-09 | 2012-09-12 | 华东理工大学 | Synergistic heat radiation solar cell assembly and preparation method thereof |
| CN102945879A (en) * | 2012-12-10 | 2013-02-27 | 江苏金瑞晨新材料有限公司 | High-transparency light photovoltaic module and preparation method thereof |
| WO2013127156A1 (en) * | 2012-03-01 | 2013-09-06 | 安徽长远绿色能源有限公司 | Photovoltaic cell component module |
| CN103517621A (en) * | 2013-09-09 | 2014-01-15 | 天津天星电子有限公司 | Hole cellular board radiator manufacturing method |
| CN103887355A (en) * | 2014-03-21 | 2014-06-25 | 武汉日新科技股份有限公司 | Building material type aluminum honeycomb panel photovoltaic component with ventilation channel and manufacturing method |
| WO2014117541A1 (en) * | 2013-02-01 | 2014-08-07 | 安徽长远绿色能源有限公司 | Photovoltaic component module for building |
| CN106449826A (en) * | 2016-12-19 | 2017-02-22 | 张家港长丰能源有限公司 | High-temperature-resistant solar battery cell power generation assembly |
| US9660573B2 (en) | 2015-01-05 | 2017-05-23 | Globalfoundries Inc. | Passive solar panel cooling |
| CN107654018A (en) * | 2017-10-30 | 2018-02-02 | 山东明珠材料科技有限公司 | A kind of honeycomb aluminum plate device with generating function |
| WO2019029121A1 (en) * | 2017-08-10 | 2019-02-14 | 苏州赛伍应用技术股份有限公司 | Photovoltaic assembly |
| US10283661B2 (en) | 2013-02-25 | 2019-05-07 | Sabic Global Technologies B.V. | Photovoltaic module assembly |
-
2011
- 2011-06-23 CN CN201120215471.6U patent/CN202094162U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127156A1 (en) * | 2012-03-01 | 2013-09-06 | 安徽长远绿色能源有限公司 | Photovoltaic cell component module |
| CN102664208A (en) * | 2012-05-09 | 2012-09-12 | 华东理工大学 | Synergistic heat radiation solar cell assembly and preparation method thereof |
| CN102664208B (en) * | 2012-05-09 | 2014-12-10 | 华东理工大学 | Synergistic heat radiation solar cell assembly and preparation method thereof |
| CN102945879B (en) * | 2012-12-10 | 2016-05-04 | 江苏金瑞晨新材料有限公司 | A kind of high printing opacity lighting photovoltaic module and preparation method thereof |
| CN102945879A (en) * | 2012-12-10 | 2013-02-27 | 江苏金瑞晨新材料有限公司 | High-transparency light photovoltaic module and preparation method thereof |
| WO2014117541A1 (en) * | 2013-02-01 | 2014-08-07 | 安徽长远绿色能源有限公司 | Photovoltaic component module for building |
| US10283661B2 (en) | 2013-02-25 | 2019-05-07 | Sabic Global Technologies B.V. | Photovoltaic module assembly |
| CN103517621A (en) * | 2013-09-09 | 2014-01-15 | 天津天星电子有限公司 | Hole cellular board radiator manufacturing method |
| CN103887355B (en) * | 2014-03-21 | 2016-01-06 | 武汉日新科技股份有限公司 | Integrated building-material-type aluminum honeycomb panel photovoltaic component with respiration channel and manufacture method |
| CN103887355A (en) * | 2014-03-21 | 2014-06-25 | 武汉日新科技股份有限公司 | Building material type aluminum honeycomb panel photovoltaic component with ventilation channel and manufacturing method |
| US9660573B2 (en) | 2015-01-05 | 2017-05-23 | Globalfoundries Inc. | Passive solar panel cooling |
| CN106449826A (en) * | 2016-12-19 | 2017-02-22 | 张家港长丰能源有限公司 | High-temperature-resistant solar battery cell power generation assembly |
| WO2019029121A1 (en) * | 2017-08-10 | 2019-02-14 | 苏州赛伍应用技术股份有限公司 | Photovoltaic assembly |
| CN109390422A (en) * | 2017-08-10 | 2019-02-26 | 苏州赛伍应用技术股份有限公司 | A kind of lightweight photovoltaic module |
| CN107654018A (en) * | 2017-10-30 | 2018-02-02 | 山东明珠材料科技有限公司 | A kind of honeycomb aluminum plate device with generating function |
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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: 20111228 Termination date: 20180623 |
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| CF01 | Termination of patent right due to non-payment of annual fee |