CN201918408U - Structure of curved surface film solar battery - Google Patents
Structure of curved surface film solar battery Download PDFInfo
- Publication number
- CN201918408U CN201918408U CN 201020700264 CN201020700264U CN201918408U CN 201918408 U CN201918408 U CN 201918408U CN 201020700264 CN201020700264 CN 201020700264 CN 201020700264 U CN201020700264 U CN 201020700264U CN 201918408 U CN201918408 U CN 201918408U
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- CN
- China
- Prior art keywords
- curved surface
- glass
- film solar
- panel glass
- base plate
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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 - Lifetime
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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
A structure of a curved surface film solar battery is applicable to more solar products, which comprises a glass substrate, a piece of rear panel glass and a battery film layer which is clamped between the two pieces of glasses. The key is that the rear panel glass is in a curved surface structure; the glass substrate, the battery film layer and the rear panel glass are encapsulated into a curved surface integrated structure with the same radius of curvature through pressure and binder. The utility model has the advantage that a manufactured film solar battery assembly with the curved surface structure can be applied to the solar products with the curved surface structure and is applicable to more photovoltaic application fields.
Description
Technical field
The utility model belongs to Thinfilm solar cell assembly manufacturing technology field, relates to a kind of thin-film solar cells of curved surface, and the outer surface that is applicable to product is curved-surface structure photovoltaic application field.
Background technology
China is that an electric power energy consumes big country, and especially in today of global energy worsening shortages, photovoltaic industry has obtained fast development as a rising industry.But the application of photovoltaic product is restricting the photovoltaic industry development always.The structure of common silicon-base thin-film battery assembly is a planar structure, and its range of application of the feature limits of its structure makes a lot of requirements surface be not suitable for using its generating for the field of curved surface.Therefore, pressing in the photovoltaic application field a kind of structure is provided is the silicon-base thin-film battery of curved surface, can be widely used in the field of various requirement.
Summary of the invention
The purpose of this utility model is to be the thin-film solar cells of curved-surface structure for a kind of surface is provided, adapt to more solar product, by laminating technology base plate glass, battery rete and back-panel glass are packaged as a whole, and base plate glass and back-panel glass have the curved-surface structure of same curvature radius.
The utility model for realizing the technical scheme that goal of the invention adopts is, a kind of structure of curved surface thin-film solar cells, comprise base plate glass, back-panel glass and be clipped in battery rete between above two glass, key is: described back-panel glass is a curved-surface structure, and base plate glass and battery rete are encapsulated as the curved surface integrative-structure with same curvature radius by pressure and binding agent and back-panel glass.
The thickness of above-mentioned base plate glass is 1-2mm.
The thickness of above-mentioned back-panel glass is 2-4mm.
The beneficial effects of the utility model are: the Thinfilm solar cell assembly that manufactures with curved-surface structure, can be applied in the solar product with curved-surface structure, and be applicable to more photovoltaic application field.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing, the 1st, base plate glass, the 2nd, battery rete, the 3rd, back-panel glass.
Embodiment
A kind of structure of curved surface thin-film solar cells, comprise base plate glass 1, back-panel glass 3 and be clipped in battery rete 2 between above two glass, key is: described back-panel glass 3 is curved-surface structures, and base plate glass 1 and battery rete 2 are encapsulated as the curved surface integrative-structure with same curvature radius by pressure and binding agent and back-panel glass 3.
The thickness of above-mentioned base plate glass 1 is 1-2mm; The thickness of back-panel glass 3 is 2-4mm.
The material of above-mentioned binding agent is PVB or EVA.
The utility model is when specifically making solar module, and at first plated film forms battery rete 2 on the base plate glass 1 on plane.The thickness of base plate glass 1 is thinner than common silicon-base thin-film battery, is 1-2mm.Then base plate glass 1 usefulness PVB and back-panel glass 3 are stacked together, use laminating apparatus back-panel glass 3, base plate glass 1, battery rete 2 tightly is bonded together with PVB, terminal box is installed at last forms complete assembly.Because back-panel glass 3 has certain angularity, the base plate glass 1 of very thin thickness just is bonded together according to certain radian and back-panel glass 3, forms the silicon-based film solar cells assembly with curved surface.
Claims (4)
1. the structure of a curved surface thin-film solar cells, comprise base plate glass (1), back-panel glass (3) and be clipped in battery rete (2) between above two glass, it is characterized in that: described back-panel glass (3) is a curved-surface structure, and base plate glass (1) and battery rete (2) are encapsulated as the curved surface integrative-structure with same curvature radius by pressure and binding agent and back-panel glass (3).
2. the structure of a kind of curved surface thin-film solar cells according to claim 1 is characterized in that: the thickness of described base plate glass (1) is 1-2mm.
3. the structure of a kind of curved surface thin-film solar cells according to claim 1 is characterized in that: the thickness of described back-panel glass (3) is 2-4mm.
4. the structure of a kind of curved surface thin-film solar cells according to claim 1 is characterized in that: the material of described binding agent is PVB or EVA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020700264 CN201918408U (en) | 2010-12-31 | 2010-12-31 | Structure of curved surface film solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020700264 CN201918408U (en) | 2010-12-31 | 2010-12-31 | Structure of curved surface film solar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918408U true CN201918408U (en) | 2011-08-03 |
Family
ID=44418198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020700264 Expired - Lifetime CN201918408U (en) | 2010-12-31 | 2010-12-31 | Structure of curved surface film solar battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201918408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983213A (en) * | 2012-11-16 | 2013-03-20 | 中电电气（南京）光伏有限公司 | Lamination preparation process of curved-surface double-glass photovoltaic module |
| CN102991090A (en) * | 2012-11-16 | 2013-03-27 | 中电电气（南京）光伏有限公司 | Method for manufacturing curved photovoltaic component in laminating manner by utilizing high-pressure kettle |
-
2010
- 2010-12-31 CN CN 201020700264 patent/CN201918408U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983213A (en) * | 2012-11-16 | 2013-03-20 | 中电电气（南京）光伏有限公司 | Lamination preparation process of curved-surface double-glass photovoltaic module |
| CN102991090A (en) * | 2012-11-16 | 2013-03-27 | 中电电气（南京）光伏有限公司 | Method for manufacturing curved photovoltaic component in laminating manner by utilizing high-pressure kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGXU GROUP CO., LTD. Free format text: FORMER NAME: HEBEI DONGXU INVESTMENT GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 050021 No. 94, Huitong Road, Hebei, Shijiazhuang Co-patentee after: Chengdu Taiyisi Solar Technology Co., Ltd. Patentee after: Tungsu Group Co., Ltd. Address before: 050021 No. 94, Huitong Road, Hebei, Shijiazhuang Co-patentee before: Chengdu Taiyisi Solar Technology Co., Ltd. Patentee before: Hebei Dongxu Investment Corporation Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHENGDU XUSHUANG SOLAR TECHNOLOGY CO., LTD. Assignor: Dongxu Group Co. Ltd.|Chengdu Tai Yi Si Solar Technology Co. Ltd. Contract record no.: 2012990000883 Denomination of utility model: Structure of curved surface film solar battery Granted publication date: 20110803 License type: Exclusive License Record date: 20121213 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: CHENGDU XUSHUANG SOLAR TECHNOLOGY CO., LTD. Assignor: Dongxu Group Co. Ltd.|Chengdu Tai Yi Si Solar Technology Co. Ltd. Contract record no.: 2012990000883 Date of cancellation: 20140506 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHENGDU TAIYISI SOLAR TECHNOLOGY CO., LTD. Effective date: 20141009 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141009 Address after: 050021 No. 94, Huitong Road, Hebei, Shijiazhuang Patentee after: Tungsu Group Co., Ltd. Address before: 050021 No. 94, Huitong Road, Hebei, Shijiazhuang Patentee before: Tungsu Group Co., Ltd. Patentee before: Chengdu Taiyisi Solar Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |