CN201689893U - Novel solar cell adhesive film - Google Patents
Novel solar cell adhesive film Download PDFInfo
- Publication number
- CN201689893U CN201689893U CN200920118596XU CN200920118596U CN201689893U CN 201689893 U CN201689893 U CN 201689893U CN 200920118596X U CN200920118596X U CN 200920118596XU CN 200920118596 U CN200920118596 U CN 200920118596U CN 201689893 U CN201689893 U CN 201689893U
- Authority
- CN
- China
- Prior art keywords
- glued membrane
- adhesive film
- novel solar
- raised line
- solar battery
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a novel solar cell adhesive film, which overcomes the shortages of higher cost and unreasonable design in the prior art. The novel solar cell adhesive film comprises an adhesive film body, one face of the adhesive film body is grained, and the other face of the adhesive film body is smooth. The novel solar cell adhesive film is characterized in that the grained face is provided with a plurality of projecting strips connected together with the adhesive film body, the projecting strips are parallelly arranged, and a gap is arranged between two adjacent projecting strips. Compared with the prior art, the novel solar cell adhesive film has the advantages that 1, the adhesive film is reasonable in design, simple in structure, easy in extrusion forming, and lower in requirement on a processing device, 2, the adhesive film has high integral structural strength, and balanced performance of all parts of the adhesive film, and 3, adhesive films cannot be adhered together, and can avoid gaps in use.
Description
Technical field
The utility model belongs to technical field of solar batteries, especially relates to a kind of novel solar battery glued membrane.
Background technology
The solar cell glued membrane that uses is a raw material with EVA at present, adds various modified additives, is squeezed into film like plane glued membrane after heating.Because glued membrane has certain viscosity,, make troubles when giving packing and processing of cutting so after furling into tubular, the situation of bonding between layer and the layer occurs.Adopted when rolling the way of lining paper on the lining afterwards, but increased cost, processing of cutting is inconvenience still, and usable floor area also is easy to generate air gap when big slightly and causes the insufficient strength that bonds.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of solar cell glued membrane [application number: 200420036580.1], is pressed with the decorative pattern of projection in the one side at least of described glued membrane; The decorative pattern of described projection is four rib vertebra shapes or truncated rectangular pyramids shape.This solar cell glued membrane has particularly adopted the design of tetrapyamid shape and truncated rectangular pyramids shape because of having adopted irregular decorative pattern on its surface, has not only avoided adhered to one another between the glued membrane, makes the use of product more convenient; Also can play again the effect of uniform film thickness in use through being heating and curing.
But still there is defective in such scheme: 1, because projection is four rib vertebra shapes or truncated rectangular pyramids shape, the overall structure more complicated is to the required precision height of processing unit (plant), entire processing apparatus complex structure.2, because projection is discrete distribution, cause the structural strength of whole glued membrane not high, cause damage easily.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of processing and manufacturing that is easy to is provided, and the overall construction intensity height can not stick together between the glued membrane, does not produce the novel solar battery glued membrane of air gap during use.
For achieving the above object, the utility model has adopted following technical proposal: this novel solar battery glued membrane, the glued membrane body that comprises sheet, the one side of this glued membrane body is for having the texture face, another side is a shiny surface, it is characterized in that described texture mask has some the raised lines that are connected as a single entity with the glued membrane body, each above-mentioned raised line be arranged in parallel and adjacent two raised lines between have the gap.
Owing to the texture face in the utility model is provided with raised line, can overcome between the prior art glued membrane to be easy to adhesion, can produce technical problems such as air gap, be convenient to processing and manufacturing again, bulk strength can not reduce.
In above-mentioned novel solar battery glued membrane, that the cross section of described raised line is is trapezoidal, in the triangle, rectangle, arch any one.The shape of the raised line here can design as required.
In above-mentioned novel solar battery glued membrane, described glued membrane body is rectangular, and described raised line extends straight and the long limit of raised line and glued membrane body or minor face or diagonal be arranged in parallel.
In above-mentioned novel solar battery glued membrane, described glued membrane body is rectangular, and described raised line undulate or square waveform or sharp-tooth shaped extend.
In above-mentioned novel solar battery glued membrane, each above-mentioned raised line evenly distributes.Because raised line evenly distributes, and makes glued membrane each several part balancing performance.
In above-mentioned novel solar battery glued membrane, the above-mentioned glued membrane body thickness and the ratio of raised line height are 1: 1～1: 2.
Compared with prior art, the advantage of this novel solar battery glued membrane is: 1, reasonable in design, simple in structure, be easy to extrusion molding, and lower to the requirement of processing unit (plant).2, overall construction intensity height, glued membrane each several part balancing performance.3, can not stick together between the glued membrane, not produce air gap during use.
Description of drawings
Fig. 1 is the embodiment 1 structure enlarged drawing that the utility model provides.
Fig. 2 is the cutaway view of Fig. 1 of providing of the utility model.
Fig. 3 is the embodiment 2 structure enlarged drawings that the utility model provides.
Among the figure, glued membrane body 1, texture face 11, shiny surface 12, raised line 13, gap 14.
Embodiment
Embodiment 1:
As depicted in figs. 1 and 2, this novel solar battery glued membrane comprises the uniform sheet glued membrane of thickness body 1.The one side of this glued membrane body 1 is for having texture face 11, and another side is a shiny surface 12.
In the present embodiment, raised line 13 be arranged in parallel with the long limit of glued membrane body 1, and the cross section of raised line 13 is triangular in shape.Each raised line 13 evenly distributes, and the ratio of glued membrane body 1 thickness and raised line 13 height is 1: 1.
Embodiment 2:
Glued membrane body 1 is rectangular, and raised line 13 undulates or square waveform or sharp-tooth shaped extend.As shown in Figure 3, in the present embodiment, raised line 13 undulates, all the other all with embodiment 1 roughly the same, this paper does not do and gives unnecessary details.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as glued membrane body 1, texture face 11, shiny surface 12, raised line 13, gap 14 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. novel solar battery glued membrane, the glued membrane body (1) that comprises sheet, the one side of this glued membrane body (1) is for having texture face (11), another side is shiny surface (12), it is characterized in that, described texture face (11) has some the raised lines (13) that are connected as a single entity with glued membrane body (1), above-mentioned each raised line (13) be arranged in parallel and adjacent two raised lines (13) between have gap (14).
2. novel solar battery glued membrane according to claim 1 is characterized in that, that the cross section of described raised line (13) is is trapezoidal, in the triangle, rectangle, arch any one.
3. novel solar battery glued membrane according to claim 1 and 2 is characterized in that, described glued membrane body (1) is rectangular, and described raised line (13) extends straight and the long limit of raised line (13) and glued membrane body (1) or minor face or diagonal be arranged in parallel.
4. novel solar battery glued membrane according to claim 1 and 2 is characterized in that, described glued membrane body (1) is rectangular, and described raised line (13) undulate or square waveform or sharp-tooth shaped extend.
5. novel solar battery glued membrane according to claim 1 and 2 is characterized in that, above-mentioned each raised line (13) evenly distributes.
6. novel solar battery glued membrane according to claim 1 and 2 is characterized in that, the ratio of above-mentioned glued membrane body (1) thickness and raised line (13) height is 1: 1～1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920118596XU CN201689893U (en) | 2009-04-27 | 2009-04-27 | Novel solar cell adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920118596XU CN201689893U (en) | 2009-04-27 | 2009-04-27 | Novel solar cell adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689893U true CN201689893U (en) | 2010-12-29 |
Family
ID=43378171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920118596XU Expired - Fee Related CN201689893U (en) | 2009-04-27 | 2009-04-27 | Novel solar cell adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206789A (en) * | 2016-07-29 | 2016-12-07 | 浙江晶科能源有限公司 | A kind of photovoltaic module with selective crosslinking glued membrane and preparation method thereof |
-
2009
- 2009-04-27 CN CN200920118596XU patent/CN201689893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206789A (en) * | 2016-07-29 | 2016-12-07 | 浙江晶科能源有限公司 | A kind of photovoltaic module with selective crosslinking glued membrane and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201785933U (en) | Composite board with pyramid honeycomb core | |
| JP2008544873A5 (en) | ||
| CN205069653U (en) | Solar cell back sheet and subassembly with space pattern | |
| CN202480536U (en) | Screen for silk screen printing in solar battery production | |
| CN201689893U (en) | Novel solar cell adhesive film | |
| CN201270252Y (en) | Solar cell assembly encapsulation glue film | |
| CN201305973Y (en) | Mosaic wall and floor | |
| CN201179763Y (en) | Air cushion printing blanket | |
| CN210390306U (en) | Novel high-elasticity corrugated paper with double corrugated paper cores | |
| CN207942795U (en) | A kind of device for the wrinkle-free bonding of bilayer or multilayer fabric | |
| CN203126044U (en) | Aluminum composite panel | |
| CN203141935U (en) | Aluminum-plastic composite plate | |
| CN203425979U (en) | Semi-flexographic printing gluing structure | |
| CN202423327U (en) | Solar cell backboard | |
| CN206085871U (en) | Aluminium -plastic plate | |
| CN221602379U (en) | Glue spreader with honeycomb structure on surface and glue spreading device thereof | |
| CN206680435U (en) | A kind of wear-resistant anti-aging Teflon adhesive tape | |
| CN2686096Y (en) | Solar Cell Adhesive Film | |
| CN206490075U (en) | A kind of solar cell packaging adhesive film of resistant slide | |
| CN202439316U (en) | Light PVC (polyvinyl chloride) flex banner | |
| CN201681947U (en) | Solar battery adhesive film with improved structure | |
| CN208197713U (en) | A kind of steady type ox-hide structure | |
| CN202549881U (en) | Adhesive film of photovoltaic cell | |
| CN211057022U (en) | Environment-friendly composite film for printed furniture | |
| CN202549884U (en) | Symmetrical solar cell glue film structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LANKE PHOTOVOLTAIC MATERIALS CO., LTD. Free format text: FORMER OWNER: ZHUJI FENGHUA PV MATERIAL CO., LTD. Effective date: 20111008 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111008 Address after: 311800 twelve village, Ying Street Town, Zhuji, Zhejiang Patentee after: Zhejiang Lanke Photovoltaic Materials Co., Ltd. Address before: 17 No. 311800 Zhejiang city of Zhuji province Zhenhai road Fengqiao soul Patentee before: ZHUJI FENGHUA PHOTOVOLTAIC MATERIALS CO., LTD. |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Lanke Photovoltaic Materials Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20120427 |