CN205336222U - Ventilation cooling type solar photovoltaic board - Google Patents

Ventilation cooling type solar photovoltaic board Download PDF

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Publication number
CN205336222U
CN205336222U CN201620001281.7U CN201620001281U CN205336222U CN 205336222 U CN205336222 U CN 205336222U CN 201620001281 U CN201620001281 U CN 201620001281U CN 205336222 U CN205336222 U CN 205336222U
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CN
China
Prior art keywords
photovoltaic module
ethylene
type solar
connecting rod
ventilation cooling
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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
Application number
CN201620001281.7U
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Chinese (zh)
Inventor
刘磊
王帅
孙玉泉
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Shandong Institute for Product Quality Inspection
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Shandong Institute for Product Quality Inspection
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Priority to CN201620001281.7U priority Critical patent/CN205336222U/en
Application granted granted Critical
Publication of CN205336222U publication Critical patent/CN205336222U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a ventilation cooling type solar photovoltaic board, including height different two installing supports, supporting beam and photovoltaic module, the installing support includes the base, but is equipped with height -adjusting's telescopic link on the base, it sets up first bracing piece to articulate on the telescopic link, cup joint on left base and set up the connecting rod, the connecting rod lower extreme is articulated be fixed in the base on, the articulated second bracing piece that sets up of small end, install photovoltaic module on a supporting beam, be equipped with the air vent between a photovoltaic module and the supporting beam, photovoltaic module from top to bottom divides maybe the thin layer, first ethylene - ethylene -vinyl acetate copolymer rete, battery wafer layer, second ethylene - ethylene -vinyl acetate copolymer rete and PCB board, the utility model discloses photoelectric conversion efficiency is high, and simple structure, adjusts conveniently at the dismouting, effectively separates and transmit, has good heat -resisting, chemical resistance ability, electrical insulating property and toughness.

Description

A kind of ventilation cooling type solar energy photovoltaic panel
Technical field
This utility model relates to photovoltaic panel, specifically a kind of ventilation cooling type solar energy photovoltaic panel。
Background technology
21st century, threaten human survival and oneself by human knowledge to problem mainly have: numerous aspects such as global warming, depletion of the ozone layer, acid rain, freshwater resources crisis, energy shortage, the forest reserves fall sharply, desertification of land, species accelerate extinction, rubbish causes disaster, toxic chemical pollution。Resource and energy shortage problem occur in most countries even global range in the world。The appearance of this phenomenon, mainly the mankind are without plan, unreasonably large scale mining institute extremely。From the situation of current oil, coal, water conservancy and nuclear power development, it is very difficult for will meeting this demand。Therefore, send out and utilize new forms of energy extremely urgent。
In numerous energy, solar energy is as a kind of emerging energy, and owing to it is pollution-free, the features such as cost is low, its application has spread all over the world, the deep favor by people。And along with solar energy is utilized widely, solar photovoltaic industry is being increasingly becoming a kind of emerging rising industry。Photovoltaic board component is that a kind of exposure will produce galvanic TRT in the sun, and photovoltaic panel assembly can make difformity, and assembly can be connected with each other, to produce electric power。All can install and use photovoltaic panel assembly on roof or building wall surface and provide illumination for house, and power for electrical network。
The current solar module popular encapsulating structure of employing is: safety glass, the solaode that interconnecting strip connects, the encapsulation of TPT film-stack forms。The material carrying out photovoltaic conversion in solaode is generally mainly silicon wafer, if but silicon wafer is directly exposed in air, its opto-electronic conversion function can decay, and therefore, solaode is typically necessary and is encapsulated with rete, to protect silicon wafer。
Utility model content
The purpose of this utility model is in that to provide a kind of photoelectric transformation efficiency high, simple in construction, dismounting, easy to adjust, efficiently separate and transmit, there is the ventilation cooling type solar energy photovoltaic panel of good heat-resisting, chemical-resistance, electrical insulation capability and toughness, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, this utility model provides following technical scheme:
A kind of ventilation cooling type solar energy photovoltaic panel, including two just different mounting brackets, supports beam and photovoltaic module;Described mounting bracket includes pedestal, and pedestal is provided with height-adjustable expansion link;Hinged on described expansion link the first support bar is set;On the pedestal in left side socket connecting rod is set, connecting rod lower end is hingeably secured on pedestal, and small end is hinged arranges the second support bar, wherein, the first support bar, the second support bar upper end all vertically connects support beam;Supporting, beam is provided with photovoltaic module;It is provided with passage between described photovoltaic module and support beam;Described photovoltaic module is from top to bottom thin layer, the first ethylene-vinyl acetate copolymer rete, battery wafer layer, the second ethylene-vinyl acetate copolymer rete and pcb board respectively;Described thin layer is ethylene-tetrafluoroethylene copolymer thin layer;Described pcb board bottom margin is provided with rosette, the both positive and negative polarity output of rosette electrical connection battery wafer layer, and battery wafer layer is connected in series by multiple cell piece unit, and battery wafer layer is N-type solar silicon wafers or P type solar silicon wafers, battery wafer layer forms the plane battery structure of P-N homojunction or hetero-junctions。
Further: the height adjustment range of described expansion link is 0.1-1 rice。
Further: described passage is square or manhole。
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model makes being irradiated fully of photovoltaic panel by arranging the height of mounting bracket, it is thus possible to accept solar energy more fully, improve the work efficiency of solar energy photovoltaic panel, and produce good economic benefit, and mounting support structure is simple, easy accessibility, highly easy to adjust is fast;
2, in this utility model, passage is beneficial to heat radiation, extends the service life of photovoltaic module;Thin layer is tough fluoroplastics, and it is while maintaining heat-resisting, chemical-resistance good for PTFE and electrical insulation capability, and radiation hardness and mechanical performance have to be improved significantly, and hot strength is up to 50MPa;
3, in this utility model, photovoltaic module is frivolous, durable, wherein, battery wafer layer effectively prevents the compound of electronics and hole, it is beneficial to light and excites the efficiently separating and transmitting of electron-hole pair of generation, realize high photoelectric transformation efficiency, and it need not electron transfer layer and hole transmission layer, be prevented effectively from the complicated process of preparation of hole transmission layer, unstable properties and the shortcoming such as expensive;Meanwhile, photovoltaic module has good heat-resisting, chemical-resistance, electrical insulation capability and toughness, and its radiation hardness, mechanical performance have to be improved significantly。
Accompanying drawing explanation
Fig. 1 is the structural representation of ventilation cooling type solar energy photovoltaic panel。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Refer to Fig. 1, in this utility model embodiment, a kind of ventilation cooling type solar energy photovoltaic panel, including two just different mounting brackets, support beam 6 and photovoltaic module 8;Described mounting bracket includes pedestal 1, and pedestal 1 is provided with height-adjustable expansion link 2;The height adjustment range of described expansion link 2 is 0.1-1 rice, and hinged on expansion link 2 arranges the first support bar 3;On the pedestal 1 in left side, socket arranges connecting rod 4, and connecting rod 4 lower end is hingeably secured on pedestal 1, and connecting rod 4 upper end thereof arranges the second support bar 5, and wherein, the upper end of first support bar the 3, second support bar 5 all vertically connects support beam 6;Supporting, beam 6 is provided with photovoltaic module 8;In work, make being irradiated fully of photovoltaic panel 8 by arranging the height of mounting bracket, it is thus possible to accept solar energy more fully, improve the work efficiency of solar energy photovoltaic panel 8, and produce good economic benefit, and mounting support structure is simple, easy accessibility, highly easy to adjust is fast;Being provided with passage 7 between described photovoltaic module 8 and support beam 6, passage 7 is square or manhole;In work, passage 7 is beneficial to heat radiation, extends the service life of photovoltaic module 8;Described photovoltaic module 8 is from top to bottom thin layer the 11, first ethylene-vinyl acetate copolymer rete 12, battery wafer layer the 13, second ethylene-vinyl acetate copolymer rete 14 and pcb board 15 respectively;Described thin layer 11 is ethylene-tetrafluoroethylene copolymer thin layer, i.e. ETFE material layer;In work, thin layer 11 (ETFE) is tough fluoroplastics, and it is while maintaining heat-resisting, chemical-resistance good for PTFE and electrical insulation capability, and radiation hardness and mechanical performance have to be improved significantly, and hot strength is up to 50MPa;Described pcb board 15 bottom margin is provided with rosette, the both positive and negative polarity output of rosette electrical connection battery wafer layer 13, and battery wafer layer 13 is connected in series by multiple cell piece unit, and battery wafer layer 13 is N-type solar silicon wafers or P type solar silicon wafers, battery wafer layer 13 forms the plane battery structure of P-N homojunction or hetero-junctions;In work, photovoltaic module 8 is frivolous, durable, wherein, battery wafer layer 13 effectively prevents the compound of electronics and hole, it is beneficial to light and excites the efficiently separating and transmitting of electron-hole pair of generation, realize high photoelectric transformation efficiency, and it need not electron transfer layer and hole transmission layer, be prevented effectively from the complicated process of preparation of hole transmission layer, unstable properties and the shortcoming such as expensive;Meanwhile, photovoltaic module 8 has good heat-resisting, chemical-resistance, electrical insulation capability and toughness, and its radiation hardness, mechanical performance have to be improved significantly。
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms。Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model。Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved。
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that。

Claims (3)

1. a ventilation cooling type solar energy photovoltaic panel, including two just different mounting brackets, supports beam (6) and photovoltaic module (8);It is characterized in that, described mounting bracket includes pedestal (1), and pedestal (1) is provided with height-adjustable expansion link (2);Described expansion link (2) is above hinged arranges the first support bar (3);The upper socket of pedestal (1) in left side arranges connecting rod (4), connecting rod (4) lower end is hingeably secured on pedestal (1), connecting rod (4) upper end thereof arranges the second support bar (5), wherein, the first support bar (3), the second support bar (5) upper end all vertically connect support beam (6);Supporting, beam (6) is provided with photovoltaic module (8);It is provided with passage (7) between described photovoltaic module (8) and support beam (6);Described photovoltaic module (8) is from top to bottom thin layer (11), the first ethylene-vinyl acetate copolymer rete (12), battery wafer layer (13), the second ethylene-vinyl acetate copolymer rete (14) and pcb board (15) respectively;Described thin layer (11) is ethylene-tetrafluoroethylene copolymer thin layer;Described pcb board (15) bottom margin is provided with rosette, the both positive and negative polarity output of rosette electrical connection battery wafer layer (13), and battery wafer layer (13) is connected in series by multiple cell piece unit, and battery wafer layer (13) is N-type solar silicon wafers or P type solar silicon wafers, battery wafer layer (13) forms the plane battery structure of P-N homojunction or hetero-junctions。
2. ventilation cooling type solar energy photovoltaic panel according to claim 1, it is characterised in that the height adjustment range of described expansion link (2) is 0.1-1 rice。
3. ventilation cooling type solar energy photovoltaic panel according to claim 1, it is characterised in that described passage (7) is square or manhole。
CN201620001281.7U 2016-01-04 2016-01-04 Ventilation cooling type solar photovoltaic board Expired - Fee Related CN205336222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620001281.7U CN205336222U (en) 2016-01-04 2016-01-04 Ventilation cooling type solar photovoltaic board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620001281.7U CN205336222U (en) 2016-01-04 2016-01-04 Ventilation cooling type solar photovoltaic board

Publications (1)

Publication Number Publication Date
CN205336222U true CN205336222U (en) 2016-06-22

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106143819A (en) * 2016-07-01 2016-11-23 江苏东昇光伏科技有限公司 Buoyancy aid pallet and photovoltaic plant waterborne
CN106196282A (en) * 2016-07-20 2016-12-07 苏州新区枫桥净化设备有限公司 A kind of energy-saving indoor purifying system
CN106208936A (en) * 2016-08-30 2016-12-07 智房科技股份有限公司 A kind of outdoor sentry box photovoltaic module
CN106505936A (en) * 2016-12-30 2017-03-15 安徽晶润新能源有限公司 A kind of photovoltaic panel installing support
CN109539152A (en) * 2018-12-04 2019-03-29 马鞍山金顺来工业设计有限公司 A kind of house special solar lighting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106143819A (en) * 2016-07-01 2016-11-23 江苏东昇光伏科技有限公司 Buoyancy aid pallet and photovoltaic plant waterborne
CN106196282A (en) * 2016-07-20 2016-12-07 苏州新区枫桥净化设备有限公司 A kind of energy-saving indoor purifying system
CN106208936A (en) * 2016-08-30 2016-12-07 智房科技股份有限公司 A kind of outdoor sentry box photovoltaic module
CN106505936A (en) * 2016-12-30 2017-03-15 安徽晶润新能源有限公司 A kind of photovoltaic panel installing support
CN106505936B (en) * 2016-12-30 2018-08-17 安徽晶润新能源有限公司 A kind of photovoltaic panel installing support
CN109539152A (en) * 2018-12-04 2019-03-29 马鞍山金顺来工业设计有限公司 A kind of house special solar lighting device

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20170104