CN201699028U - Solar-energy photovoltaic double-suede assembly - Google Patents
Solar-energy photovoltaic double-suede assembly Download PDFInfo
- Publication number
- CN201699028U CN201699028U CN2010201252350U CN201020125235U CN201699028U CN 201699028 U CN201699028 U CN 201699028U CN 2010201252350 U CN2010201252350 U CN 2010201252350U CN 201020125235 U CN201020125235 U CN 201020125235U CN 201699028 U CN201699028 U CN 201699028U
- Authority
- CN
- China
- Prior art keywords
- suede
- matte
- double
- solar
- assemblies
- 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 solar-energy photovoltaic double-suede assembly which has simple structure and can cause more solar energy light to reach a silicon wafer so as to improve the photoelectric conversion efficiency of solar energy cells. The solar-energy photovoltaic double-suede assembly comprises double-suede toughened glass, an EVA adhesive film, a solar energy cell sheet, an EVA adhesive film and a TPT backing film, wherein the double-suede toughened glass comprises double-suede toughened glass is successively arranged and is formed by laminating and gluing in vacuum and adopts surface nanometer double-suede processing to obtain the anti-reflection and self-cleaning functions after double-suede processing. Compared with the light transmittance (91.7%) of the existing solar-energy photovoltaic dedicated glass, the light transmittance of the double-suede toughened glass is improved by above 1.5%; meanwhile, the practical using quality of the assembly is ensured so as to further improve the photoelectric conversion efficiency of the assembly.
Description
Technical field
The utility model relates to device of solar generating, specifically is the two matte assemblies of a kind of photovoltaic.
Background technology
In the prior art, the solar photovoltaic conversion in solar module generally all is to realize by the absorption of silicon chip to solar spectral.Along with the raising of technology, the electricity conversion of silicon chip has reached the limit at present, has been difficult to further raising.How to improve in the solar module light transmittance, make more solar energy arrive silicon chip and be absorbed, thereby improve photoelectric conversion efficiency, become the emphasis problem that people paid close attention in this area as the glass substrate of cover plate materials.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of simple in structure, can make more solar energy arrive silicon chip, with the two matte assemblies of photovoltaic of the photoelectric conversion efficiency that improves solar cell.
For solving the problems of the technologies described above, the utility model provides photovoltaic two matte assemblies, comprising: upper and lower settings and the two matte toughened glass, EVA glued membrane, solar battery sheet, EVA glued membrane and the TPT notacoria that form through the vacuum lamination gummed successively.
Further, the two matte assemblies of above-mentioned photovoltaic also comprise the aluminium frame, and this aluminium frame is the rectangle frame that is spliced by pair of short edges and a pair of long limit.
Further, the angle place respectively pieced together of described aluminium frame is provided with a plurality of water falling holes by a drawing of mould, one side being connected in this water falling hole of the punching press material of described water falling hole is beneficial to fall into water fast.By the design water falling hole, but rainwater leakage prevention has been guaranteed reliability and useful life that this assembly uses.
Further, the surface of described aluminium frame has the oxide layer that adopts the sandblast anodic oxidation and form, thereby prevents that the aluminium frame is subjected to the corrosion of chemical substance, guarantees useful life.
Further, the end on described long limit is provided with inserting groove, the end of minor face is provided with the grafting bar that is used to insert described inserting groove, and in described inserting groove, be provided with silica gel or silica gel strip, to prevent this assembly in the process of expanding with heat and contract with cold repeatedly, the stitching section on the minor face of aluminium frame and long limit takes place loosening and comes off.
The utlity model has positive effect: the two matte toughened glass in (1) the utility model, adopt the two mattes of surface sodium rice to handle, it reaches anti-reflection self-cleaning function after handling through two mattes.Compare the light transmittance (91.7%) of existing photovoltaic special glass, the light transmittance of the two matte toughened glass in the utility model has improved more than 2%, has extraordinary anti-destructive simultaneously, can guarantee the actual service quality of assembly, thereby further improve the photoelectric conversion efficiency of assembly.(2) composite type aluminium frame photovoltaic module is one of photovoltaic generating system main member, the aluminium frame in the utility model have rainwater leakage prevention, windproof, cable connects fast, module frame ground connection, the assembly back side are ventilated, function and characteristics such as easy for installation.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the Facad structure schematic diagram of the two matte assemblies of photovoltaic among the embodiment;
Fig. 2 is the structure schematic diagram of the two matte assemblies of described photovoltaic;
Fig. 3 is the A-A cross section view of above-mentioned Fig. 2;
Fig. 4 is the electrical schematic diagram of the two matte assemblies of photovoltaic among the embodiment;
Fig. 5 is the exploded structure chart of the aluminium frame of the two matte assemblies of photovoltaic among the embodiment.
Embodiment
See Fig. 1-5, the two matte assemblies of the photovoltaic of present embodiment comprise photovoltaic panel 8 and the aluminium frame 7 that is used for fixing this photovoltaic panel 8.
By adopting two matte toughened glass 1, not only improved the photoelectric conversion efficiency of assembly itself down creating conditions on an equal basis, and,, used in the process in reality with respect to common component owing to good self-cleaning of film itself, have better light transmittance.
The back side of photovoltaic panel 8 is provided with terminal box 6, and the circuit theory of this terminal box 6 is seen Fig. 4.
Described aluminium frame is the rectangle frame that is spliced by pair of short edges 72 and a pair of long limit 71.
The end on described long limit 71 is provided with inserting groove, and the end of minor face 72 is provided with the grafting bar 74 that is used to insert described inserting groove, and is provided with silica gel or silica gel strip in described inserting groove.Silica gel or silica gel strip are suitable for expanding with heat and contract with cold simultaneously with this assembly, can prevent that the minor face of aluminium frame and the stitching section on long limit from taking place to become flexible and come off.
The angle place respectively pieced together of described aluminium frame 7 is provided with a plurality of water falling holes 73 by a drawing of mould, one side being connected in this water falling hole of the punching press material of described water falling hole 73.The surface of aluminium frame 7 has the oxide layer that adopts the sandblast anodic oxidation and form.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (5)
1. two matte assemblies of a photovoltaic is characterized in that comprising: upper and lower settings and the two matte toughened glass (1), EVA glued membrane (2), solar battery sheet (3), EVA glued membrane (4) and the TPT notacoria (5) that form through the vacuum lamination gummed successively.
2. the two matte assemblies of a kind of photovoltaic according to claim 1, it is characterized in that: also comprise aluminium frame (7), this aluminium frame is the rectangle frame that is spliced by pair of short edges (72) and a pair of long limit (71).
3. the two matte assemblies of a kind of photovoltaic according to claim 2, it is characterized in that: the angle place respectively pieced together of described aluminium frame (7) is provided with a plurality of water falling holes (73) by a drawing of mould, described water falling hole (73) one side being connected in this water falling hole of punching press material.
4. according to claim 2 or the two matte assemblies of 3 described a kind of photovoltaics, it is characterized in that: the surface of described aluminium frame (7) has the oxide layer that adopts the sandblast anodic oxidation and form.
5. according to claim 2 or the two matte assemblies of 3 described a kind of photovoltaics, it is characterized in that: the end on described long limit (71) is provided with inserting groove, the end of minor face (72) is provided with the grafting bar (74) that is used to insert described inserting groove, and is provided with silica gel or silica gel strip in described inserting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201252350U CN201699028U (en) | 2010-03-08 | 2010-03-08 | Solar-energy photovoltaic double-suede assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201252350U CN201699028U (en) | 2010-03-08 | 2010-03-08 | Solar-energy photovoltaic double-suede assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699028U true CN201699028U (en) | 2011-01-05 |
Family
ID=43400274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201252350U Expired - Fee Related CN201699028U (en) | 2010-03-08 | 2010-03-08 | Solar-energy photovoltaic double-suede assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146317A1 (en) * | 2013-03-22 | 2014-09-25 | 韩华新能源（启东）有限公司 | Novel photovoltaic module |
-
2010
- 2010-03-08 CN CN2010201252350U patent/CN201699028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014146317A1 (en) * | 2013-03-22 | 2014-09-25 | 韩华新能源（启东）有限公司 | Novel photovoltaic module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101980370B (en) | Frameless solar battery component and encapsulation method | |
| CN201562685U (en) | Tile type photovoltaic battery component | |
| CN201699027U (en) | Solar photovoltaic film coating assembly | |
| CN202227625U (en) | Integrated thin-film solar building board | |
| CN201000893Y (en) | Novel solar energy component using two-faced adhesive tape | |
| CN101089325A (en) | Hollow thermal insulation photovoltaic energy-saving building component | |
| CN102623553A (en) | Preparation method of solar cell assembly | |
| CN204029828U (en) | A kind of generating electricity on two sides solar cell hollow assembly | |
| CN202108170U (en) | Solar power generation tile | |
| CN105140325A (en) | Self-cleaned solar cell assembly with high conversion rate | |
| CN202120950U (en) | Frameless BIVP solar energy battery pack | |
| CN102184989B (en) | Fireproof crystalline silicon photovoltaic module | |
| CN202307950U (en) | Solar battery assembly for photovoltaic building integration and back board thereof | |
| CN202839697U (en) | Novel building integrated photovoltaics (BIPV) solar cell module | |
| CN102315304A (en) | Solar assembly for integrating photovoltaic building as well as back plate and modifying method thereof | |
| CN201699028U (en) | Solar-energy photovoltaic double-suede assembly | |
| CN102544161A (en) | Back plate for metal wrap through (MWT) solar battery | |
| CN102691386A (en) | Solar cell tile | |
| CN202689373U (en) | Solar cell tile | |
| CN202293533U (en) | Composite membrane for solar cell rear panel | |
| CN202616256U (en) | Photovoltaic assembly with frame-type structure | |
| CN208538876U (en) | A kind of new type solar energy plate | |
| CN202855774U (en) | Solar cell assembly | |
| CN202957272U (en) | Solar photovoltaic tile | |
| CN202172074U (en) | Simply installed solar energy battery pack for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ESOL Co.,Ltd. Assignor: Changzhou AAC Acoustic Technology Co., Ltd. Contract record no.: 2011340000522 Denomination of utility model: Solar-energy photovoltaic double-suede assembly Granted publication date: 20110105 License type: Exclusive License Record date: 20111229 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120308 |