CN207441721U - Photovoltaic cell vacuum subassembly - Google Patents
Photovoltaic cell vacuum subassembly Download PDFInfo
- Publication number
- CN207441721U CN207441721U CN201721471892.9U CN201721471892U CN207441721U CN 207441721 U CN207441721 U CN 207441721U CN 201721471892 U CN201721471892 U CN 201721471892U CN 207441721 U CN207441721 U CN 207441721U
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- CN
- China
- Prior art keywords
- vacuum subassembly
- photovoltaic cell
- vacuum
- clamping plate
- photovoltaic
- 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.)
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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 provides a kind of photovoltaic cell vacuum subassembly, wherein, including：Photovoltaic module, including sensitive side and backlight side；Vacuum subassembly, is arranged on the backlight side of the photovoltaic module, and the vacuum subassembly includes the vacuum chamber between clamping plate and clamping plate.Photovoltaic cell vacuum subassembly provided by the utility model is provided with the vacuum subassembly with vacuum chamber, can not only provide electric energy, moreover it is possible to play the role of heat-insulation and heat-preservation, avoid away from moisture condensation, sound insulation and noise reducing.
Description
Technical field
The utility model is related to solar energy generation technology more particularly to a kind of photovoltaic cell vacuum subassemblies.
Background technology
As a kind of clean energy resource, exploitation utilizes just to be paid attention to solar energy be subject to countries in the world, how efficiently to be gathered
There is suitable profound significance for the protection of environment with using solar energy.Film is the future of photovoltaic generation, particularly adjoint
The further promotion of component efficiency, flexibility, filming will be increasingly becoming the emerging developing direction of photovoltaic market.
But the usual heat insulation effect of solar cell module of the prior art and soundproof effect are bad, if used in building
When building on object, living environment is influenced.
Therefore, it is necessary to a kind of sound insulation and noise reduction, the solar cell module kept the temperature are designed to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic cell vacuum subassembly, to solve the problems of the prior art, drop
Low noise improves heat insulation effect.
The utility model provides a kind of photovoltaic cell vacuum subassembly, wherein, including：
Photovoltaic module, including sensitive side and backlight side；
Vacuum subassembly, is arranged on the backlight side of the photovoltaic module, and the vacuum subassembly is included between clamping plate and clamping plate
Vacuum chamber.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, the photovoltaic module includes the Huang of glass substrate
Copper type solar cell.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, the clamping plate is glass.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, the photovoltaic module leads to the vacuum subassembly
It crosses liquid glue or the sealing of solid-state glue is fixed.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, the quantity of the clamping plate is at least two.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, the vacuum subassembly is further included with filler
Entity chamber, the vacuum chamber and the entity chamber lamination are set.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, the edge of the photovoltaic module and the vacuum
The edge of component is concordant.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, at least one edge of the vacuum subassembly is set
It is equipped with to house the U-lag of terminal box.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, the edge of the vacuum subassembly is provided with down
Angle.
Photovoltaic cell vacuum subassembly as described above, these, it is preferred to, it is combined between the clamping plate by gluing.
Photovoltaic cell vacuum subassembly provided by the utility model is provided with the vacuum subassembly with vacuum chamber, can not only carry
For electric energy, moreover it is possible to play the role of heat-insulation and heat-preservation, avoid away from moisture condensation, sound insulation and noise reducing.
Description of the drawings
Fig. 1 is the structure section schematic diagram for the photovoltaic cell vacuum subassembly that the utility model embodiment provides；
Fig. 2 is the structure top view for the photovoltaic cell vacuum subassembly that the utility model embodiment provides.
Reference sign：
1- vacuum subassembly 11- chamfering 12-U shape slot 2- photovoltaic module 3- terminal boxes
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
As shown in Figure 1, the utility model embodiment provides a kind of photovoltaic cell vacuum subassembly, including 2 He of photovoltaic module
Vacuum subassembly 1.
Wherein, photovoltaic module 2 includes sensitive side and backlight side；In the present embodiment, photovoltaic module 2 includes glass substrate
Brass type solar cell, including back-panel glass, photovoltaic chip and preceding glass sheet, wherein back-panel glass is preferably that thickness is
The float glass of 3mm, photovoltaic chip are coated in the brass type solar battery chip in back-panel glass, and preceding glass sheet is covered in
On photovoltaic chip, preceding glass sheet is preferably ultrawhite semi-tempered glass.The sensitive side of photovoltaic module 2 is foreboard glass side, and backlight
Side is back-panel glass side.Vacuum subassembly is adhered to the backlight side of photovoltaic module 2 by solid gum or liquid glue.
Vacuum subassembly 1 includes the vacuum chamber between clamping plate and clamping plate, and the number of the clamping plate of vacuum subassembly 1 can be two
It is a, form above-mentioned vacuum chamber between two clamping plates.The number of clamping plate can also be more than two, i.e. clamping plate is N number of, wherein, N>
2, the quantity of vacuum chamber is N-1 at this time.Such as clamping plate is 3, forms two layers of vacuum chamber；Or clamping plate is 4, forms three
The vacuum chamber of layer.It is preferably combined, can be fixed by liquid glue or the sealing of solid-state glue by gluing between clamping plate, such as butyl
The glue of glue or other compositions, is not further qualified herein.
It will be appreciated by persons skilled in the art that the cavity formed between clamping plate can not also be vacuum chamber, except
Outside vacuum chamber, the entity chamber with filler can also be included, vacuum chamber and entity chamber lamination are set.Specifically, clamping plate
Quantity is M, formation entity chamber and the vacuum chamber between M clamping plate, in order to change the light transmission of vacuum subassembly or other
Performance can set real chamber to be provided with filler according to actual demand.Wherein, the quantity of the entity chamber is H, institute
The quantity for stating vacuum chamber is J；Wherein, H+J=M-1, M >=3.For example, 1 vacuum chamber and 2 realities are formed between 4 clamping plates altogether
Body cavity；Or 2 vacuum chambers and 2 entity chambers are formed between 5 clamping plates, and so on, those skilled in the art can be according to reality
Border design needs to carry out a variety of conversion.
Preferably, above-mentioned clamping plate is glass plate or organic plates or other plates, is wanted as long as meeting intensity
It asks.Preferably there is light transmission, so as to improve the generating efficiency of entire component.
On the basis of above-described embodiment, the edge that can set photovoltaic module 2 is concordant with the edge of vacuum subassembly 1.This
Field technology personnel it is understood that the edge of photovoltaic module 2 and the edge of vacuum subassembly 1 can be substantially concordant, with
The area of photovoltaic module 2 is made maximumlly to be arranged on vacuum subassembly 1.Photovoltaic module 2 passes through liquid glue or solid with vacuum subassembly 1
The sealing of state glue is fixed, such as butyl rubber or the glue of other compositions, is not further qualified herein.
Further, the edge of vacuum subassembly 1 is provided with chamfering 11, not only avoids the scraping at edge and other objects,
Installation of the component in building is also facilitated, component is avoided to be interfered with building.Preferably, the angle of above-mentioned chamfering 11
It is 45 °.
The photovoltaic cell vacuum subassembly that the utility model embodiment provides, manufacture is more difficult with anabolic process, passes through
Repeatedly design and experiment are provided with to house the U-lag 12 of terminal box 3 at the edge of vacuum subassembly 1, with reference to Fig. 2, and use
Vacuum section with photovoltaic part is combined, and positive wire and negative wire is led to component by above-mentioned wet method doubling technique
It is external.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
Change that conception according to the utility model is made or the equivalent embodiment for being revised as equivalent variations, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (10)
1. a kind of photovoltaic cell vacuum subassembly, which is characterized in that including：
Photovoltaic module, including sensitive side and backlight side；
Vacuum subassembly, is arranged on the backlight side of the photovoltaic module, and the vacuum subassembly includes clamping plate and the clamping plate
Between vacuum chamber.
2. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that the photovoltaic module includes glass substrate
Brass type solar cell.
3. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that the clamping plate is glass.
4. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that the photovoltaic module and the vacuum group
Part is fixed by liquid glue or the sealing of solid-state glue.
5. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that the quantity of the clamping plate is at least two.
6. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that the vacuum subassembly is further included to have and filled out
The entity chamber of object is filled, the vacuum chamber and the entity chamber lamination are set.
7. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that the edge of the photovoltaic module with it is described
The edge of vacuum subassembly is concordant.
8. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that at least one side of the vacuum subassembly
Edge is provided with to house the U-lag of terminal box.
9. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that the edge of the vacuum subassembly is provided with
Chamfering.
10. photovoltaic cell vacuum subassembly according to claim 1, which is characterized in that tied between the clamping plate by gluing
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471892.9U CN207441721U (en) | 2017-11-07 | 2017-11-07 | Photovoltaic cell vacuum subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471892.9U CN207441721U (en) | 2017-11-07 | 2017-11-07 | Photovoltaic cell vacuum subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441721U true CN207441721U (en) | 2018-06-01 |
Family
ID=62292172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721471892.9U Active CN207441721U (en) | 2017-11-07 | 2017-11-07 | Photovoltaic cell vacuum subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441721U (en) |
-
2017
- 2017-11-07 CN CN201721471892.9U patent/CN207441721U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room. Patentee after: Beijing Dingrong Photovoltaic Technology Co.,Ltd. Address before: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room. Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210409 Address after: Room 201, Building A, 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province Patentee after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room. Patentee before: Beijing Dingrong Photovoltaic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: No.66210, 3rd floor, Pudong Free Trade Zone, Shanghai, China Patentee after: Shanghai zuqiang Energy Co.,Ltd. Address before: Room 201, Building A, 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province Patentee before: Shenzhen Zhengyue development and Construction Co.,Ltd. |