CN202549882U - Anti-adhesion solar battery glue film - Google Patents
Anti-adhesion solar battery glue film Download PDFInfo
- Publication number
- CN202549882U CN202549882U CN 201220105038 CN201220105038U CN202549882U CN 202549882 U CN202549882 U CN 202549882U CN 201220105038 CN201220105038 CN 201220105038 CN 201220105038 U CN201220105038 U CN 201220105038U CN 202549882 U CN202549882 U CN 202549882U
- Authority
- CN
- China
- Prior art keywords
- raised lines
- glued membrane
- raised line
- glue film
- raised
- Prior art date
- 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 provides an anti-adhesion solar battery glue film which comprises a glue film body, a plurality of first raised lines and a plurality of second raised lines, wherein the plurality of first raised lines are arranged on the first surface of the glue film body, the plurality of second raised lines are arranged on the second surface of the glue film body, the plurality of first raised lines are in parallel with one another, the plurality of second raised lines are in parallel with one another, and the extending direction of the first raised lines is perpendicular to that of the second raised lines. According to the anti-adhesion solar battery glue film, the two sides of the glue film body are respectively provided with the first raised lines and the second raised lines, and the first raised lines are perpendicular to the second raised lines, so that after the glue film body is drawn and coiled, the contact between the front side and the back side of the glue film is the point contact rather than the surface contact, therefore, the contact area can be greatly reduced, the adhesion of the glue film can be avoided, and an air passage for vacuumizing can be preferably formed since gas discharge concave openings are arranged on the first raised lines.
Description
Technical field
The utility model relates to the solar cell glued membrane, particularly, relates to the solar cell glued membrane of anti.
Background technology
EVA (EVA is the abbreviation of Ethylene ethene, Vinyl vinyl and Acetate acetate) is the sticking glued membrane of a kind of thermosetting, can be used to be placed in the middle of the doubling glass.Because the EVA glued membrane is in the superiority that aspects such as adhesion strength, durability, optical characteristics have, make its by more and more widely be applied to electric current assembly and various optical articles.It has following characteristics: the high grade of transparency, and high adhesion strength goes for various interfaces, comprises glass, metal and plastics such as PET; Favorable durability can be resisted high temperature, moisture, ultraviolet ray or the like; Be prone to store, room temperature is deposited, and the adhesion strength of EVA does not receive the influence of humidity and water absorption film; Comparing PVB has stronger soundproof effect, especially high-frequency audio; Low melting point is prone to flow, and can be applicable to the doubling technology of various glass, like pattern glass, toughened glass, curved glass or the like.
Widely apply glued membrane in the solar-energy photo-voltaic cell, but glued membrane draws after the rolling so contact-making surface is the easy adhesion in larger area plane in, in order to prevent adhesion, when packing is drawn glued membrane in, can sandwich liner in the production, caused the inconvenience of production and the rising of cost.
The utility model content
To defective of the prior art, the purpose of the utility model provides a kind of solar cell glued membrane of anti.
An aspect according to the utility model; A kind of solar cell glued membrane of anti is provided, comprises the glued membrane body, also comprise many first raised lines and many second raised lines; Wherein, Said first raised line is arranged on the first surface of said glued membrane body, and said second raised line is arranged on the second surface of said glued membrane body, setting parallel to each other between said many first raised lines; Setting parallel to each other between said many second raised lines, the bearing of trend of the bearing of trend of said first raised line and said second raised line is orthogonal.
Preferably, the cross section of said first raised line and second raised line is any in the following shape: triangle; Trapezoidal; Rectangle; Perhaps semicircle.
Preferably, said first raised line is provided with a plurality of exhaust recesses.
Preferably, a plurality of said exhaust recesses evenly distribute on said first raised line.
Preferably, said first raised line and second raised line all evenly distribute on the surface of said glued membrane body.
The utility model is provided with first raised line and second raised line respectively through the two sides at the glued membrane body, and wherein, said first raised line and second raised line are orthogonal; Therefore after said glued membrane body gathering is rolled; Contact between the front and back of said glued membrane is some contact rather than face contact, thereby makes contact area greatly reduce, and carries out preventing the adhesion of glued membrane; Further, the exhaust recess is set and helps the air flue that is formed for vacuumizing on first raised line.
Description of drawings
Through reading the detailed description of non-limiting example being done with reference to following accompanying drawing, it is more obvious that the other features, objects and advantages of the utility model will become:
Fig. 1 illustrates the structural representation according to the solar cell glued membrane of the anti of the utility model;
Fig. 2 illustrates the structural representation according to the exhaust recess of the solar cell glued membrane of the anti of the utility model.
Embodiment
According to an aspect of the utility model, a kind of solar cell glued membrane of anti is provided, comprise glued membrane body 1; Also comprise many first raised lines 2 and many second raised lines 3; Wherein, said first raised line is arranged on the first surface of said glued membrane body, and said second raised line is arranged on the second surface of said glued membrane body; That is, said first raised line 2 and second raised line 3 are separately positioned on two faces of said glued membrane body 1.
Particularly, setting parallel to each other between said many first raised lines, setting parallel to each other between said many second raised lines; The bearing of trend of the bearing of trend of said first raised line and said second raised line is orthogonal, and is as shown in Figure 1, like this; After said glued membrane body gathering is rolled; Contact between the front and back of said glued membrane is some contact rather than face contact, thereby makes contact area greatly reduce, and carries out preventing the adhesion of glued membrane.
More particularly, the cross section of said first raised line and second raised line is any shape in triangle, trapezoidal, rectangle or the semicircle.Further, said first raised line 2 is provided with a plurality of exhaust recesses 24, and is as shown in Figure 2, and preferably, a plurality of said exhaust recesses evenly distribute on said first raised line 2.Preferably, said first raised line and second raised line all evenly distribute on the surface of said glued membrane body.
More than the specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence the flesh and blood of the utility model.
Claims (5)
1. the solar cell glued membrane of an anti comprises the glued membrane body, it is characterized in that; Also comprise many first raised lines and many second raised lines, wherein, said first raised line is arranged on the first surface of said glued membrane body; Said second raised line is arranged on the second surface of said glued membrane body; Setting parallel to each other between said many first raised lines, setting parallel to each other between said many second raised lines, the bearing of trend of the bearing of trend of said first raised line and said second raised line is orthogonal.
2. the solar cell glued membrane of anti according to claim 1 is characterized in that, the cross section of said first raised line and second raised line is any in the following shape:
-triangle;
-trapezoidal;
-rectangle; Perhaps
-semicircle.
3. the solar cell glued membrane of anti according to claim 1 is characterized in that, said first raised line is provided with a plurality of exhaust recesses.
4. the solar cell glued membrane of anti according to claim 1 is characterized in that, a plurality of said exhaust recesses evenly distribute on said first raised line.
5. the solar cell glued membrane of anti according to claim 1 is characterized in that, said first raised line and second raised line all evenly distribute on the surface of said glued membrane body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105038 CN202549882U (en) | 2012-03-20 | 2012-03-20 | Anti-adhesion solar battery glue film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105038 CN202549882U (en) | 2012-03-20 | 2012-03-20 | Anti-adhesion solar battery glue film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549882U true CN202549882U (en) | 2012-11-21 |
Family
ID=47170465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220105038 Expired - Fee Related CN202549882U (en) | 2012-03-20 | 2012-03-20 | Anti-adhesion solar battery glue film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545876A (en) * | 2018-12-03 | 2019-03-29 | 珠海格力电器股份有限公司 | A kind of packaging adhesive film and photovoltaic module |
-
2012
- 2012-03-20 CN CN 201220105038 patent/CN202549882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545876A (en) * | 2018-12-03 | 2019-03-29 | 珠海格力电器股份有限公司 | A kind of packaging adhesive film and photovoltaic module |
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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: 20121121 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |