CN201051507Y - An optical voltage battery with transparent protection film in light shining side - Google Patents
An optical voltage battery with transparent protection film in light shining side Download PDFInfo
- Publication number
- CN201051507Y CN201051507Y CN 200720200385 CN200720200385U CN201051507Y CN 201051507 Y CN201051507 Y CN 201051507Y CN 200720200385 CN200720200385 CN 200720200385 CN 200720200385 U CN200720200385 U CN 200720200385U CN 201051507 Y CN201051507 Y CN 201051507Y
- Authority
- CN
- China
- Prior art keywords
- transparent protective
- protective film
- light
- compounded
- photovoltaic cell
- 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
Abstract
The utility model relates to a photo-voltaic cell which has a light-showing face compounded with transparent protective films, and is characterized in that the light-showing face of a photo-voltaic cell element is compounded with a layer of transparent protective films for entirely coating the light-showing face of the photo-voltaic cell element, the transparent protective films are heat-resistant, lumination-resistant, and air oxidation-resistant, and the photo-voltaic cell element which has the light-showing face compounded with the transparent protective films is fixedly connected on a heat dissipating back board. The utility model enhances the utilization ratio of the photo-voltaic cell, lowers the fabrication cost of the photo-voltaic cell, and leads the photo-voltaic cell to be provided with the translucent characteristic. The utility model can be used for building integral components.
Description
Technical field
The utility model relates to the photovoltaic cell that a kind of side to light is compounded with transparent protective film, belongs to the solar energy power generating field.
Background technology
Therefore existing photovoltaic cell need not the photovoltaic cell surface is protected owing to be by toughened glass, EVA glue, photovoltaic cell, EVA glue, the backboard formation photovoltaic cell component that is bonded together.And if photovoltaic cell directly is installed in the double glazing, when double glazing was used for the architecture-integral assembly, the photovoltaic cell electrode then was subjected to the erosion of air, steam easily, influenced its useful life.
The utility model content
The purpose of this utility model improves the utilance of photovoltaic cell in order to overcome the above problems, and reduces the cost of photovoltaic cell, and can make its characteristic with printing opacity, has invented the photovoltaic cell that a kind of side to light is compounded with transparent protective film.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of side to light is compounded with the photovoltaic cell of transparent protective film; its photovoltaic cell element side to light is compounded with the layer of transparent protective film; with the whole covering of photovoltaic cell element side to light, transparent protective film heatproof, fast light photograph, anti-air oxidation.
A kind of side to light is compounded with the photovoltaic cell of transparent protective film, and its transparent protective film is a spatter film forming, and in sputter procedure, the sputter of available aluminium target under the condition of aerobic, forms aluminum oxide film on the photovoltaic cell.
A kind of side to light is compounded with the photovoltaic cell of transparent protective film, and its transparent protective film is the coated film forming.
A kind of side to light is compounded with the photovoltaic cell of transparent protective film, and its transparent protective film is the hot melt film forming.
A kind of side to light is compounded with the photovoltaic cell of transparent protective film, and its transparent protective film is the spraying film forming.
A kind of side to light is compounded with the photovoltaic cell of transparent protective film, and the photovoltaic cell element that its side to light is compounded with transparent protective film is connected on the heat radiation backboard.
A kind of side to light is compounded with the photovoltaic cell of transparent protective film, and its side to light is compounded with the photovoltaic cell element of transparent protective film by being welded to connect on the heat radiation backboard.
A kind of side to light is compounded with the photovoltaic cell of transparent protective film, and the photovoltaic cell element that its side to light is compounded with transparent protective film is connected on the heat radiation backboard by bonding.
The beneficial effects of the utility model are: a kind of side to light is compounded with the surface of the photovoltaic cell of transparent protective film and passes through the composite transparent diaphragm; make photovoltaic cell can be applied in the double glazing; resistance to corrosion strengthens; widen the application of photovoltaic cell, prolonged the useful life of photovoltaic cell.Because its side to light does not have EVA glue to cover, its anti-aging degree is stronger.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 heat-radiating substrate, 2 stratiform positive electrodes, 3 pectination negative electrodes, 4 bonding agents, 5 photovoltaic cells, 6 antireflective diaphragms, 7 light transmission protecting films
Embodiment
As shown in Figure 1: the side to light of photovoltaic cell 5 is compounded with transparent protective film 7, is connected on the heat radiation backboard 1 by bonding agent 4
Claims (8)
1. a side to light is compounded with the photovoltaic cell of transparent protective film, and it is characterized in that: photovoltaic cell element side to light is compounded with the layer of transparent protective film, covers transparent protective film heatproof, fast light photograph, anti-air oxidation with photovoltaic cell element side to light is whole.
2. a kind of side to light according to claim 1 is compounded with the photovoltaic cell of transparent protective film, it is characterized in that: transparent protective film is a spatter film forming.
3. a kind of side to light according to claim 1 is compounded with the photovoltaic cell of transparent protective film, it is characterized in that: transparent protective film is the coated film forming.
4. a kind of side to light according to claim 1 is compounded with the photovoltaic cell of transparent protective film, it is characterized in that: transparent protective film is the hot melt film forming.
5. a kind of side to light according to claim 1 is compounded with the photovoltaic cell of transparent protective film, it is characterized in that: transparent protective film is the spraying film forming.
6. a kind of side to light according to claim 1 is compounded with the photovoltaic cell of transparent protective film, it is characterized in that: the photovoltaic cell element that side to light is compounded with transparent protective film is connected on the heat radiation backboard.
7. a kind of side to light according to claim 1 is compounded with the photovoltaic cell of transparent protective film, it is characterized in that: side to light is compounded with the photovoltaic cell element of transparent protective film by being welded to connect on the heat radiation backboard.
8. a kind of side to light according to claim 1 is compounded with the photovoltaic cell of transparent protective film, it is characterized in that: the photovoltaic cell element that side to light is compounded with transparent protective film is connected on the heat radiation backboard by bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720200385 CN201051507Y (en) | 2007-05-18 | 2007-05-18 | An optical voltage battery with transparent protection film in light shining side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720200385 CN201051507Y (en) | 2007-05-18 | 2007-05-18 | An optical voltage battery with transparent protection film in light shining side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051507Y true CN201051507Y (en) | 2008-04-23 |
Family
ID=39338000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720200385 Expired - Fee Related CN201051507Y (en) | 2007-05-18 | 2007-05-18 | An optical voltage battery with transparent protection film in light shining side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051507Y (en) |
-
2007
- 2007-05-18 CN CN 200720200385 patent/CN201051507Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20100518 |