CN204424280U - A kind of novel solar battery backboard film - Google Patents
A kind of novel solar battery backboard film Download PDFInfo
- Publication number
- CN204424280U CN204424280U CN201520059019.3U CN201520059019U CN204424280U CN 204424280 U CN204424280 U CN 204424280U CN 201520059019 U CN201520059019 U CN 201520059019U CN 204424280 U CN204424280 U CN 204424280U
- Authority
- CN
- China
- Prior art keywords
- base material
- layer
- barrier layer
- pet base
- aluminium foil
- 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
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)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of novel solar battery backboard film, comprise PET base material, aluminium foil, high adhesive-layer, barrier layer and fluorine coating, described PET base material upper surface is provided with barrier layer, aluminium foil and fluorine coating successively, described barrier layer is connected with aluminium foil and PET base material by high adhesive-layer, and described PET base material lower surface is connected with fluorine coating by high adhesive-layer, and described barrier layer is the film that Vingon is made.This solar energy backboard membrane not only structure is simple, and has excellent anti-aqueous vapor effect and weatherability, and corrosion resistance effectiveness comparison is high, and adhesive force is comparatively strong, and backboard membrane is not easy distortion or delamination, extends useful life.
Description
Technical field
The utility model relates to a kind of technical field of solar cell, especially a kind of solar cell backboard film.
Background technology
Along with the development of human civilization, the whole world faces the problems such as serious energy crisis and environmental pollution.Solar energy obtains exploitation energetically as a kind of clean energy resource, and the most frequently used is exactly solar cell at present, and its application enters the departments such as industry, business, agricultural, communication, household electrical appliance and public utility from military field, space industry.But the module that solar cell is formed is arranged at open air usually, in order to avoid the factor such as aqueous vapor, high temperature of outdoor environment undermines solar module, the backboard membrane being positioned at Solar panel backside plays protection and supporting role to cell piece.But existing solar cell backboard film water resistance is poor, and corrosion resistance is low, and the easy delamination of backboard membrane causes battery in use yielding, useful life shortens.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of novel solar battery backboard film, and have excellent waterproof effect and corrosion resistance, backboard membrane is delamination not easily, long service life.
For achieving the above object, the utility model adopts following technical scheme: a kind of novel solar battery backboard film, comprise PET base material, aluminium foil, high adhesive-layer, barrier layer and fluorine coating, described PET base material upper surface is provided with barrier layer, aluminium foil and fluorine coating successively, and described barrier layer is connected with aluminium foil and PET base material by high adhesive-layer, and described PET base material lower surface is connected with fluorine coating by high adhesive-layer.
Described barrier layer is the film that Vingon is made.
The utility model tool has the following advantages: this kind of solar energy backboard membrane structure is simple, and have excellent anti-aqueous vapor effect and weatherability, corrosion resistance effectiveness comparison is high, and adhesive force is comparatively strong, and backboard membrane is not easy distortion or delamination, extends the useful life of battery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1, PET base material, 2, high adhesive-layer, 3, aluminium foil, 4, fluorine coating, 5. barrier layer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described, but protection range of the present utility model is not limited thereto.
As shown in Figure 1, a kind of novel solar battery backboard film, comprise PET base material 1, aluminium foil 3, high adhesive-layer 2, barrier layer 5 and fluorine coating 4, described PET base material 1 upper surface is provided with barrier layer 5, aluminium foil 3 and fluorine coating 4 successively, and described barrier layer 5 is connected with aluminium foil 3 and PET base material 1 by high adhesive-layer 2, and described PET base material 1 lower surface is connected with fluorine coating 4 by high adhesive-layer 2.
The film that described barrier layer 5 is made for Vingon.
In solar cell backboard membrane structure of the present utility model, PET base material 1 upper surface is fixedly connected with aluminium foil 3 with barrier layer 5 by high adhesive-layer 2, lower surface is fixedly connected with fluorine coating 4 by high adhesive-layer 2, make the adhesive force between each articulamentum of solar energy backboard membrane higher, be not easy distortion or come off, barrier layer effectively can completely cut off extraneous moisture, and aluminium foil 3 is also covered with one deck fluorine coating 4, can extend the useful life of solar cell backboard film.This solar energy backboard membrane not only structure is simple, and has excellent anti-aqueous vapor effect and weatherability, and corrosion resistance effectiveness comparison is high, and adhesive force is comparatively strong, and backboard membrane is not easy distortion or delamination, extends useful life.
Above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, and to not departing from any amendment of the utility model spirit and scope or equivalent replacement, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. a novel solar battery backboard film, it is characterized in that, comprise PET base material, aluminium foil, high adhesive-layer, barrier layer and fluorine coating, described PET base material upper surface is provided with barrier layer, aluminium foil and fluorine coating successively, and described barrier layer is connected with aluminium foil and PET base material by high adhesive-layer, and described PET base material lower surface is connected with fluorine coating by high adhesive-layer.
2. a kind of novel solar battery backboard film according to claim 1, is characterized in that, described barrier layer is the film that Vingon is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059019.3U CN204424280U (en) | 2015-01-28 | 2015-01-28 | A kind of novel solar battery backboard film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059019.3U CN204424280U (en) | 2015-01-28 | 2015-01-28 | A kind of novel solar battery backboard film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424280U true CN204424280U (en) | 2015-06-24 |
Family
ID=53474624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059019.3U Expired - Fee Related CN204424280U (en) | 2015-01-28 | 2015-01-28 | A kind of novel solar battery backboard film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205494A1 (en) * | 2018-04-27 | 2019-10-31 | 北京铂阳顶荣光伏科技有限公司 | Conductive electrode membrane layer and photovoltaic element |
-
2015
- 2015-01-28 CN CN201520059019.3U patent/CN204424280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205494A1 (en) * | 2018-04-27 | 2019-10-31 | 北京铂阳顶荣光伏科技有限公司 | Conductive electrode membrane layer and photovoltaic element |
| CN110416341A (en) * | 2018-04-27 | 2019-11-05 | 北京铂阳顶荣光伏科技有限公司 | Conductive electrode film layer and photovoltaic element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204632782U (en) | A kind of self-cleaning solar panel | |
| CN204271101U (en) | A kind of Synergistic type solar cell backboard with PE weathering layer | |
| CN201699027U (en) | Solar photovoltaic film coating assembly | |
| CN103266782A (en) | Environmentally-friendly energy-saving house | |
| CN204189808U (en) | A kind of anti-pollution type solar cell backboard | |
| CN204424280U (en) | A kind of novel solar battery backboard film | |
| CN201918407U (en) | Tinned copper strip for solar cell | |
| CN204282601U (en) | Novel photovoltaic curtain wall | |
| CN204332983U (en) | A kind of vacuum film solar module | |
| CN204271102U (en) | A kind of anti-pollution type solar cell backboard with PE weathering layer | |
| CN204152096U (en) | Flexible solar adhesive waterproof coil | |
| CN203277440U (en) | Solar cell back film | |
| CN204156782U (en) | A kind of metal Roof solar cell board mounting stand | |
| CN203800058U (en) | PEN single-sided coating backplane | |
| CN201985123U (en) | Waterproof dustproof solar panel | |
| CN203085595U (en) | Solar cell back membrane | |
| CN202601658U (en) | Solar photovoltaic panel frame | |
| CN202049971U (en) | Photovoltaic component frame for enhancing waterproof sealing effect of adhesive tape | |
| CN204792827U (en) | Marine solar cell panel | |
| CN205282491U (en) | Flexible solar energy component of crystalline silica | |
| CN202552816U (en) | Energy-efficient and environment-friendly table | |
| CN204332981U (en) | A kind of photovoltaic panel | |
| CN204089726U (en) | A kind of solar module | |
| CN203617968U (en) | Novel photovoltaic solar module | |
| CN203659889U (en) | Rhombic solar cell component |
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: 20150624 Termination date: 20200128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |