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CN204609136U - A kind of photovoltaic type waterproof roll - Google Patents

A kind of photovoltaic type waterproof roll Download PDF

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Publication number
CN204609136U
CN204609136U CN201520301104.6U CN201520301104U CN204609136U CN 204609136 U CN204609136 U CN 204609136U CN 201520301104 U CN201520301104 U CN 201520301104U CN 204609136 U CN204609136 U CN 204609136U
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CN
China
Prior art keywords
photovoltaic
waterproof roll
film
chip array
photovoltaic chip
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Active
Application number
CN201520301104.6U
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Chinese (zh)
Inventor
刘财
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.)
Dongjun New Energy Co ltd
Original Assignee
Beijing Hanergy Solar Power Investment Co Ltd
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Priority to CN201520301104.6U priority Critical patent/CN204609136U/en
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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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • 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

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  • Photovoltaic Devices (AREA)

Abstract

The utility model provides a kind of photovoltaic type waterproof roll, comprises waterproof roll, photovoltaic chip array and printing opacity composite protection film, the photovoltaic chip in photovoltaic chip array to comprise at the bottom of stainless steel lining and at the bottom of stainless steel lining on photovoltaic rete; Be adhesively fixed at the bottom of the stainless steel lining of photovoltaic chip array on the surface relative with waterproof roll installed surface, printing opacity composite protection film is fixed by transparent film and is covered in the photovoltaic film layer of photovoltaic chip array.The utility model can with the form of photovoltaic chip and waterproof roll integrated, the construction of a waterproof roll can provide the building materials of photovoltaic and water-proof function, and impact on water resistance in avoiding secondary to construct, raises the efficiency, reduce costs.

Description

A kind of photovoltaic type waterproof roll
Technical field
The utility model relates to building field, is specifically related to a kind of photovoltaic type waterproof roll.
Background technology
Waterproof roll is architectural conventional waterproof building material product, is mainly laid on the surface of the building such as roof, metope, and to resist the infiltration of rainwater, and the surface of these buildings can accept sufficient sunlight, is the important events of photovoltaic generation equally.
At present, in building operations, usually the laying of waterproof roll is first completed, then, carrying out installation and the outfit of photovoltaic module, for the photovoltaic module of cell panel, usually need to be fixed on building through waterproof roll, can damage waterproof roll, and for the photovoltaic module of flexibility, need by extra composite construction, photovoltaic module to be compound on waterproof roll, high to the requirement of composite construction, simultaneously, also easily waterproof roll itself is destroyed in construction, affect water resistance, process and install numerous and diverse, secondary construction also causes the increase of building costs.
Utility model content
The purpose of this utility model is intended at least solve above-mentioned technological deficiency, provides the waterproof roll that a kind of integrated level is high, simplifies construction sequence, reduces building costs.
For achieving the above object, embodiment of the present utility model provides following technical scheme:
A kind of photovoltaic type waterproof roll, comprises waterproof roll, photovoltaic chip array and printing opacity composite protection film, the photovoltaic chip in photovoltaic chip array to comprise at the bottom of stainless steel lining and at the bottom of stainless steel lining on photovoltaic rete; Be adhesively fixed at the bottom of the stainless steel lining of photovoltaic chip array on the surface relative with waterproof roll installed surface, printing opacity composite protection film is fixed by transparent film and is covered in the photovoltaic film layer of photovoltaic chip array.
Optionally, also comprise the junction box boning and be fixed on waterproof roll, the wire be connected with photovoltaic chip array is through junction box.
Optionally, also comprise the junction box boning and be fixed on composite protection film, the wire be connected with photovoltaic chip array is through junction box.
Optionally, described junction box is positioned at the side of photovoltaic chip array.
Optionally, the thickness at the bottom of described stainless steel lining is 10-100 μm.
Optionally, photovoltaic rete comprises CIGS, copper indium diselenide, cadmium telluride, GaAs, dye-sensitized film or silica-base film.
Optionally, described transparent film is thermoplastic polyolefin-like film, ethylene-vinyl acetate copolymer class film or polyvinyl butyral resin class film, and the thickness of described transparent film is 150-1200 μm.
Optionally, described printing opacity composite protection film is ethylene-tetrafluoroethylene copolymer rete, and the thickness of described printing opacity composite protection film is 50-500 μm.
Optionally, photovoltaic chip array is fixed on the surface relative with waterproof roll installed surface by bonding film, and adhesive sheet is thermoplastic polyolefin-like film, ethylene-vinyl acetate copolymer class film, butyl-like film or polyvinyl butyral resin class film.
Optionally, each photovoltaic chip array is covered by one piece of composite protection film, and the size of composite protection film is greater than the size of photovoltaic array.
The photovoltaic type building waterproof coil that the utility model embodiment provides, bond with waterproof roll at the bottom of the photovoltaic chip array stainless steel lining of employing at the bottom of stainless steel lining fixing, photovoltaic rete is fixed and covers printing opacity composite protection film, like this, the composite construction with waterproof roll compound is served as at the bottom of stainless steel lining, simultaneously, after compound, waterproof roll is as the back side encapsulating structure of photovoltaic chip, printing opacity composite protection film is as the front encapsulating structure of photovoltaic chip, thus, can with the form of photovoltaic chip and waterproof roll integrated, and photovoltaic module need not be provided, in addition, the construction of a waterproof roll can provide the building materials of photovoltaic and water-proof function, impact on water resistance in avoiding secondary to construct, raise the efficiency, reduce costs.
Accompanying drawing explanation
Next will be described in further detail specific embodiment of the utility model by reference to the accompanying drawings, wherein:
Fig. 1 is the perspective view of the photovoltaic type waterproof roll according to the utility model embodiment;
Fig. 2 is the cross-sectional view of the photovoltaic chip of photovoltaic type waterproof roll according to the utility model embodiment.
1-printing opacity composite protection film, 2-photovoltaic chip array, 3-waterproof roll, 4-transparent film, 5-adhesive sheet, 6-wire, 7-junction box, 21-photovoltaic chip.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
Secondly, the utility model is described in detail in conjunction with schematic diagram, when describing the utility model embodiment in detail; for ease of explanation; represent that the sectional drawing of each structure is disobeyed general ratio and made partial enlargement, and described schematic diagram is example, it should not limit the scope of protection of the invention at this.
As depicted in figs. 1 and 2, wherein, local is had for analysing and observe display in Fig. 1, the shadow region at label 4 place and the shadow region at label 5 place, to show the capped substructure in this region, in this photovoltaic type waterproof roll, waterproof roll 3 is positioned at orlop, the non-installed surface of waterproof roll, namely on relative with waterproof roll 3 installed surface surface, be adhesively fixed with photovoltaic chip array 2, this photovoltaic chip array 2 is made up of photovoltaic arrangements of chips, photovoltaic chip 21 comprises the photovoltaic rete at the bottom of stainless steel lining and on it, be bonded and fixed on the non-installed surface of waterproof roll by adhesive sheet 5 at the bottom of stainless steel lining, in the photovoltaic film layer of photovoltaic chip 21, on the sensitive surface of i.e. photovoltaic chip, be provided with transparent film 4, composite protection film 3 is fixed on the sensitive surface of photovoltaic chip by transparent film 4, simultaneously, photovoltaic chip array 2 covers by this composite protection film 3.
In this photovoltaic type waterproof roll; the composite construction with waterproof roll compound is served as at the bottom of stainless steel lining; simultaneously; after compound, waterproof roll is as the back side encapsulating structure of photovoltaic chip; printing opacity composite protection film is as the front encapsulating structure of photovoltaic chip; thus; can with the form of photovoltaic chip and waterproof roll integrated; and photovoltaic module need not be provided; in addition, the construction of a waterproof roll can provide the building materials of photovoltaic and water-proof function, the impact on water resistance in avoiding secondary to construct; raise the efficiency, reduce costs.
In addition, for further improving integrated level, junction box 7 also can be arranged and be bonded and fixed on waterproof roll 3, photovoltaic chip attach can be adopted to fix adopted adhesive sheet 5 and to fix junction box 7, the wire 6 used with photovoltaic chip 21 extracted current passes junction box 7, and then is further connected with external circuit.Wire 6 for being formed when making chip device, can be generally plain conductor, and be such as tin-coated copper strip or painting tin copper strips, junction box can be such as the junction box of MC3 type or MC4 type.
In the embodiment with multiple photovoltaic chip array 2, as shown in Figure 1, this junction box 7 can be placed on the same side of photovoltaic chip array 2, is convenient to layout and the extraction of wire 6.
For each photovoltaic chip array 2; respective employing one piece of composite protection film 1 covering its entirety; the size of composite protection film 1 can be greater than the size of each photovoltaic chip array 2; such as; the comparatively large 10-100mm of photovoltaic chip array in the direction of the width; the comparatively large 10-250mm of photovoltaic chip array in the longitudinal direction; to play better protective effect to photovoltaic chip; in the edge of photovoltaic array; composite protection film 1 is fixed with waterproof roll 3; photovoltaic chip array and waterproof roll are fixed more firm, better become one.Junction box 7 also can arrange and be bonded and fixed on the composite protection film outside photovoltaic chip array.
In the utility model, waterproof roll 3 is arbitrarily for the flexible constructional materials of the waterproof of building surface, such as, can be modified-high polymer waterproof roll material, and the installed surface of waterproof roll is face towards building surface and fixing with building surface.
Photovoltaic chip 21 forms the photovoltaic device of photovoltaic rete at the bottom of stainless steel lining for being included in, this photovoltaic chip is the structure further not carrying out after photovoltaic device encapsulating that completes, thickness at the bottom of stainless steel lining can be 10-100 μm, there is certain flexibility and can be used as the back board structure be combined with waterproof roll, photovoltaic rete is the device layer for photovoltaic conversion, for flexible photovoltaic devices, certainly, this photovoltaic chip also comprises other desired structure, as the wire and passivation layer etc. of water conservancy diversion, photovoltaic rete can for comprising CIGS, copper indium diselenide, cadmium telluride, GaAs, the thin-film device of dye-sensitized film or silica-base film.
Printing opacity composite protection film 3 is for having the composite membrane of light transmission; play the effect of printing opacity and protection photovoltaic chip, can for the high printing opacity multilayer complex films containing ethylene-tetrafluoroethylene copolymer, thickness can between 50-500 μm; there is high light transmittance, ensure the conversion usefulness of photovoltaic chip.
Fixed by transparent film between photovoltaic chip and printing opacity composite protection film; transparent film can be thermoplastic polyolefin-like film, ethylene-vinyl acetate copolymer class film or polyvinyl butyral resin class film etc.; the thickness of described transparent film is 150-1200 μm; the adhesive property had and high light transmittance; effectively fixing composite protection film, ensures the conversion usefulness of photovoltaic chip simultaneously.
The adhesive sheet fixed with waterproof roll can be the binding material of any appropriate, with by photovoltaic chip, or photovoltaic chip and junction box are fixed on waterproof roll, adhesive sheet can be such as thermoplastic polyolefin-like film, ethylene-vinyl acetate copolymer class film, butyl-like film or polyvinyl butyral resin class film, thickness can be 150-1200 μm, to play good fixation.
In installing and using, by the installed surface of waterproof roll towards on the surface of mounted building, according to the fixed form of waterproof roll, this photovoltaic type waterproof roll is laid on building surface, once mounting can complete the installation of photovoltaic devices and waterproof roll, simplify construction sequence, reduce building costs.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.

Claims (10)

1. a photovoltaic type waterproof roll, is characterized in that, comprises waterproof roll, photovoltaic chip array and printing opacity composite protection film, the photovoltaic chip in photovoltaic chip array to comprise at the bottom of stainless steel lining and at the bottom of stainless steel lining on photovoltaic rete; Be adhesively fixed at the bottom of the stainless steel lining of photovoltaic chip array on the surface relative with waterproof roll installed surface, printing opacity composite protection film is fixed by transparent film and is covered in the photovoltaic film layer of photovoltaic chip array.
2. photovoltaic type waterproof roll according to claim 1, is characterized in that, the thickness at the bottom of described stainless steel lining is 10-100 μm.
3. photovoltaic type waterproof roll according to claim 1, is characterized in that, photovoltaic rete comprises CIGS, copper indium diselenide, cadmium telluride, GaAs, dye-sensitized film or silica-base film.
4. photovoltaic type waterproof roll according to claim 1, it is characterized in that, described transparent film is thermoplastic polyolefin-like film, ethylene-vinyl acetate copolymer class film or polyvinyl butyral resin class film, and the thickness of described transparent film is 150-1200 μm.
5. photovoltaic type waterproof roll according to claim 1, is characterized in that, described printing opacity composite protection film is ethylene-tetrafluoroethylene copolymer rete, and the thickness of described printing opacity composite protection film is 50-500 μm.
6. photovoltaic type waterproof roll according to claim 1, it is characterized in that, photovoltaic chip array is fixed on the surface relative with waterproof roll installed surface by bonding film, and adhesive sheet is thermoplastic polyolefin-like film, ethylene-vinyl acetate copolymer class film, butyl-like film or polyvinyl butyral resin class film.
7. the photovoltaic type waterproof roll according to any one of claim 1-6, is characterized in that, each photovoltaic chip array is covered by one piece of composite protection film, and the size of composite protection film is greater than the size of photovoltaic array.
8. photovoltaic type waterproof roll according to claim 1, is characterized in that, also comprises the junction box boning and be fixed on waterproof roll, and the wire be connected with photovoltaic chip array is through junction box.
9. photovoltaic type waterproof roll according to claim 7, is characterized in that, also comprising the junction box on composite protection film that bonding is fixed on outside photovoltaic chip array, the wire is connected with photovoltaic chip array passes junction box.
10. photovoltaic type waterproof roll according to claim 8, is characterized in that, described junction box is positioned at the side of photovoltaic chip array.
CN201520301104.6U 2015-05-12 2015-05-12 A kind of photovoltaic type waterproof roll Active CN204609136U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520301104.6U CN204609136U (en) 2015-05-12 2015-05-12 A kind of photovoltaic type waterproof roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520301104.6U CN204609136U (en) 2015-05-12 2015-05-12 A kind of photovoltaic type waterproof roll

Publications (1)

Publication Number Publication Date
CN204609136U true CN204609136U (en) 2015-09-02

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Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739258A (en) * 2017-02-23 2017-05-31 北京中联天晟工程材料有限责任公司 A kind of photovoltaic coiled material
CN108400754A (en) * 2018-02-02 2018-08-14 武汉工程大学 A kind of W types arrangement integral photovoltaic power generation waterproof roll and preparation method thereof
CN109605877A (en) * 2018-12-03 2019-04-12 宁夏银珠蓝箭建材科技有限公司 A kind of waterproof roll and preparation method thereof
CN109654749A (en) * 2019-01-30 2019-04-19 王秀臣 High-efficiency solar thermal-arrest power generation combiner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739258A (en) * 2017-02-23 2017-05-31 北京中联天晟工程材料有限责任公司 A kind of photovoltaic coiled material
CN108400754A (en) * 2018-02-02 2018-08-14 武汉工程大学 A kind of W types arrangement integral photovoltaic power generation waterproof roll and preparation method thereof
CN109605877A (en) * 2018-12-03 2019-04-12 宁夏银珠蓝箭建材科技有限公司 A kind of waterproof roll and preparation method thereof
CN109654749A (en) * 2019-01-30 2019-04-19 王秀臣 High-efficiency solar thermal-arrest power generation combiner

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160204

Address after: 100176 Beijing economic and Technological Development Zone, Kangding street, No. 11, building three, floor 11

Patentee after: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd.

Address before: 100101 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5

Patentee before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201222

Address after: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing

Patentee after: Beijing Huihong Technology Co.,Ltd.

Address before: 100176 3rd floor, 11 Kangding Street, Beijing Economic and Technological Development Zone

Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211028

Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing

Patentee after: Dongjun new energy Co.,Ltd.

Address before: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing

Patentee before: Beijing Huihong Technology Co.,Ltd.

PP01 Preservation of patent right

Effective date of registration: 20240930

Granted publication date: 20150902