CN209266420U - The solar panels of embedded aluminum substrate - Google Patents
The solar panels of embedded aluminum substrate Download PDFInfo
- Publication number
- CN209266420U CN209266420U CN201920137771.3U CN201920137771U CN209266420U CN 209266420 U CN209266420 U CN 209266420U CN 201920137771 U CN201920137771 U CN 201920137771U CN 209266420 U CN209266420 U CN 209266420U
- Authority
- CN
- China
- Prior art keywords
- solar panels
- aluminum substrate
- layer
- cell piece
- backboard
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar panels of embedded aluminum substrate, including preceding film layer, cell piece, welding, locating adhesive tape layer, insulating layer, aluminum substrate, backboard and the terminal box being set in sequence from top to bottom, the top surface of the preceding film layer and cell piece is combined together by glue film.The utility model is encapsulated in the lower section of solar panel using the aluminum substrate of metal material, the integral strength of solar panels can be strengthened, the protection to cell piece is enhanced while retaining solar panels flexible energy, aluminum substrate has fabulous heat-conductive characteristic, mechanical performance is also extremely excellent simultaneously, therefore, can substantially improve the heat dissipation performance of solar panels, the generating capacity for promoting solar panels, improves the service life of solar panels.
Description
Technical field
The utility model relates to a kind of solar panels, particularly relate to a kind of solar panels of embedded aluminum substrate.
Background technique
Traditional solar battery mostly uses greatly glass, resin material encapsulation, and outline border utilizes metal, timber, hard
The production of the rigid materials such as plastics, figure is heavy, and fragile rapid wear is inconvenient to carry.
Therefore, there is flexible solar panel, the first patent of Patent No. 201220675246.5 discloses a kind of soft
The property hardened structure of crystal silicon solar comprising pet layer, preceding film layer, EVA layer, cell piece, busbar, EPE adhesive tape, locating adhesive tape, glass
Glass fibrofelt, TPT layers, two-sided foam rubber, terminal box；The pet layer, ETFE layers, EVA layer, cell piece, busbar, EPE glue
Band, locating adhesive tape, glass mat, EVA layer, backsheet layer, two-sided foam rubber, terminal box are successively overlapped and are packaged together.It is somebody's turn to do
First patent is covered with the protected polymeric film layer being made of pet layer, ETFE layers, EVA layer etc. on the surface of cell piece, and battery
The bottom surface of piece relies on glass mat, EVA layer, TPT layers, two-sided foam rubber, to make it have good flexibility and weather-proof
Property.But the cell piece of the patent case is protected and is supported by the TPT layer of backboard, so that the protection effect of solar panel
It is bad, it easily snaps off.Solar panels heat dissipation performance after encapsulation is poor, and generating capacity is limited, and service life can also reduce, and the sun
Energy plate is costly, and packaging technology is cumbersome, and needs in addition to increase bottom plate and backing material when installation.
Utility model content
It is high that a kind of intensity is provided the purpose of the utility model is to overcome the deficiencies in the prior art, it is easy for installation, and can
The heat dissipation performance of solar panels is improved, the solar panels of the embedded aluminum substrate of solar panels generating capacity are promoted.
In order to achieve the above objectives, the solution of the utility model is:
A kind of solar panels of embedded aluminum substrate, including the preceding film layer, cell piece, welding, fixed being set in sequence from top to bottom
The top surface of position adhesive tape layer, insulating layer, aluminum substrate, backboard and terminal box, the preceding film layer and cell piece is incorporated in one by glue film
It rises, bottom surface, welding and the locating adhesive tape of cell piece are combined together by the top surface of glue film and insulating layer, the bottom of the insulating layer
Face and the top surface of aluminum substrate are combined together by glue film, and the bottom surface of aluminum substrate and backboard are combined together by glue film, wiring
Box is fixed on the bottom surface of backboard, to by preceding film layer, cell piece, welding, locating adhesive tape layer, insulating layer, aluminum substrate, backboard and connect
Wire box is packaged together.
Further, the material of the preceding film layer is ETFE；
Further, the positive and negative anodes of the welding connection cell piece.
Further, the locating adhesive tape layer is PET to fixed cell piece, the material of locating adhesive tape.
Further, the material of the insulating layer is any one in PET/TPE/TPT.
Further, the material of the backboard is TPT.
After adopting the above structure, the utility model is embedded with the aluminium base of metal material below the cell piece of solar panels
Plate can strengthen the intensity of entire solar panels, enhance while retaining solar panels flexible energy and prevent cell piece
Shield, aluminum substrate has fabulous heat-conductive characteristic, while mechanical performance is also extremely excellent, therefore, can substantially improve solar panels
Heat dissipation performance, promote the generating capacity of solar panels, improve the service life of solar panels.
Compared to the first patent in background technique, the utility model solar panels can reduce the hyaline layer i.e. PET on surface
Layer increases the materials such as mounting base and gum without additional when installation, installs easier, and packaging process is less, at low cost.
The solar panels that the utility model embeds aluminum substrate have that better good heat dissipation effect, intensity is higher, generating capacity is higher, and make
Use longer life expectancy.
Detailed description of the invention
Fig. 1 is the perspective exploded view of the utility model.
Fig. 2 is the perspective view of the utility model.
Fig. 3 is the main view of the utility model.
Fig. 4 is the rearview of the utility model.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The indicating positions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or positional relationship are base
In orientation or positional relationship shown in the drawings, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitations of the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
As shown in Figures 1 to 4, the utility model discloses a kind of solar panels of embedded aluminum substrate, including from top to bottom
Preceding film layer 1, cell piece 2, welding 3, locating adhesive tape layer 4, insulating layer 5, aluminum substrate 6, backboard 7 and the terminal box 8 being set in sequence, institute
It states 1 layer of cephacoria and the top surface of cell piece 2 is combined together by glue film 9, bottom surface, welding 3 and the locating adhesive tape 4 of cell piece 2 are logical
It crosses glue film 9 and the top surface of insulating layer 5 is combined together, the bottom surface of the insulating layer 5 and the top surface of aluminum substrate 6 pass through 9 knot of glue film
It being combined, the bottom surface of aluminum substrate 9 is combined together with backboard 7 by glue film 9, and terminal box 8 is fixed on the bottom surface of backboard 7, from
And preceding film layer 1, cell piece 2, welding 3, locating adhesive tape layer 4, insulating layer 5, aluminum substrate 6, backboard 7 and terminal box 8 are encapsulated in one
It rises.
Preferably, the material of the preceding film layer 1 is ETFE；
The welding 3 is used to connect the positive and negative anodes of cell piece 2, collects and transmit electric current, the material of locating adhesive tape layer is
PET prevents from being displaced between cell piece 2 for fixing cell piece 2.
The material of the insulating layer is generally any one in PET/TPE/TPT, plays electric insulation.
The material of backboard is generally TPT, steam and electric insulation is isolated.
The utility model is encapsulated in the lower section of solar panel 2 using the aluminum substrate 6 of metal material, can strengthen the whole of solar panels
Body intensity, enhances the protection to cell piece 2 while retaining solar panels flexible energy, and aluminum substrate 6 has fabulous
Heat-conductive characteristic, while mechanical performance is also extremely excellent, therefore, can substantially improve the heat dissipation performance of solar panels, promote the sun
The generating capacity of energy plate, improves the service life of solar panels.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (6)
1. a kind of solar panels of embedded aluminum substrate, it is characterised in that: including be set in sequence from top to bottom preceding film layer, battery
The top surface of piece, welding, locating adhesive tape layer, insulating layer, aluminum substrate, backboard and terminal box, the preceding film layer and cell piece passes through glue
Film is combined together, and bottom surface, welding and the locating adhesive tape of cell piece are combined together by the top surface of glue film and insulating layer, described
The bottom surface of insulating layer and the top surface of aluminum substrate are combined together by glue film, and the bottom surface of aluminum substrate and backboard are incorporated in by glue film
Together, terminal box is fixed on the bottom surface of backboard, thus by preceding film layer, cell piece, welding, locating adhesive tape layer, insulating layer, aluminium base
Plate, backboard and terminal box are packaged together.
2. the solar panels of embedded aluminum substrate as described in claim 1, it is characterised in that: the material of the preceding film layer is
ETFE。
3. the solar panels of embedded aluminum substrate as described in claim 1, it is characterised in that: the welding connection cell piece is just
Cathode.
4. the solar panels of embedded aluminum substrate as described in claim 1, it is characterised in that: the locating adhesive tape layer is to fixation
Cell piece, the material of locating adhesive tape are PET.
5. the solar panels of embedded aluminum substrate as described in claim 1, it is characterised in that: the material of the insulating layer is PET/
Any one in TPE/TPT.
6. the solar panels of embedded aluminum substrate as described in claim 1, it is characterised in that: the material of the backboard is TPT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137771.3U CN209266420U (en) | 2019-01-25 | 2019-01-25 | The solar panels of embedded aluminum substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137771.3U CN209266420U (en) | 2019-01-25 | 2019-01-25 | The solar panels of embedded aluminum substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266420U true CN209266420U (en) | 2019-08-16 |
Family
ID=67584886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137771.3U Active CN209266420U (en) | 2019-01-25 | 2019-01-25 | The solar panels of embedded aluminum substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266420U (en) |
-
2019
- 2019-01-25 CN CN201920137771.3U patent/CN209266420U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |