CN208889678U - A kind of solar battery backing basement membrane - Google Patents
A kind of solar battery backing basement membrane Download PDFInfo
- Publication number
- CN208889678U CN208889678U CN201821902123.4U CN201821902123U CN208889678U CN 208889678 U CN208889678 U CN 208889678U CN 201821902123 U CN201821902123 U CN 201821902123U CN 208889678 U CN208889678 U CN 208889678U
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- Prior art keywords
- basement membrane
- layer
- polyester film
- solar battery
- ensure
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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
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model discloses a kind of solar battery backing basement membranes, including transparent polyester film, can ensure that the mechanical strength, rigidity, toughness of basement membrane by the way that polyester film is arranged.The ability of hardness and being folded without breaking ensures that the structural strength of basement membrane；It is embedded with metal reflective film layer in polyester film, so as to reflect sunlight, greatly improves solar battery to the utilization rate of luminous energy；Several equally distributed arc contact grooves are provided in metal reflective film layer, so that the contact area of metal reflective film layer and sunlight is improved, to further increase the utilization rate of luminous energy；Polyester film upper end is provided with flexbile base, to can ensure that the flexibility of basement membrane entirety；Flexbile base upper end is provided with scratch resistant layer, to can ensure that basement membrane will not be scratched, so that it is guaranteed that translucency；And scratch resistant layer upper end is coated with anti-fog coating again, so that can ensure that will not haze in the environment more than steam, and influences the effect of solar panel.
Description
Technical field
The utility model belongs to film manufacturing technology field, refers in particular to a kind of solar battery backing basement membrane.
Background technique
Basement membrane is a kind of thin and flexible transparent sheet, is made of plastics, adhesive, rubber or other materials, basement membrane science
On explanation are as follows: by atom, the two-dimensional material that molecule or ion deposition are formed in substrate surface in conjunction with building or can become
It is very widely used at some of building body, it has been used widely.Basement membrane in solar battery backing, cannot be most
Limits utilize luminous energy, secondly, membrane surface cracky, influences vulnerable to extraneous factor, in addition, basement membrane is in water for a long time
In environment more than vapour, it is unfavorable for people's use, certain influence is brought to the use process of people, for this purpose, it is proposed that one
Kind solar battery basement membrane, has solved the problems, such as existing.
Summary of the invention
In view of the deficienciess of the prior art, and a kind of structural strength simple the purpose of this utility model is to provide structure
High solar battery backing basement membrane.
To achieve the above object, the utility model provides following technical solution: a kind of solar battery backing basement membrane, packet
Transparent polyester film is included, metal reflective film layer is embedded in the polyester film, is set in the metal reflective film layer
It is equipped with several equally distributed arc contact grooves；The polyester film upper end is provided with flexbile base, in the flexible base
Layer upper end is provided with scratch resistant layer；And the scratch resistant layer upper end is coated with anti-fog coating again.
By using above-mentioned technical solution, polyester film can ensure that the mechanical strength, rigidity, toughness of basement membrane.Hardness and
The ability of being folded without breaking ensures that the structural strength of basement membrane；It is embedded with metal reflective film layer in polyester film, so as to sun
Light is reflected, and greatly improves solar battery to the utilization rate of luminous energy；Several uniform points are provided in metal reflective film layer
The arc contact groove of cloth, so that the contact area of metal reflective film layer and sunlight is improved, to further increase the utilization of luminous energy
Rate；Polyester film upper end is provided with flexbile base, to can ensure that the flexibility of basement membrane entirety；It is provided in flexbile base upper end
Scratch resistant layer, to can ensure that basement membrane will not be scratched, so that it is guaranteed that translucency；And scratch resistant layer upper end is coated with anti-fog coating again, from
And can ensure that will not haze in the environment more than steam, and influence the effect of solar panel.
The utility model is further arranged to: the polyester film lower end being provided with buffer layer, in the buffering
Several equally distributed multiple buffering bubbles filled with nitrogen are provided in layer.
By using above-mentioned technical solution, polyester film lower end is provided with buffer layer, to can ensure that the slow of basement membrane
Punching performance and shock proof ability；And several equally distributed multiple buffering bubbles filled with nitrogen are provided in buffer layer, from
And further increase the buffering effect of buffer layer.
The utility model is further arranged to: protection bottom is provided on the outside of the buffer layer；And the guarantor again
River bottom protection layer is embedded with enhancement layer, and the section of the enhancement layer is broken line type.
By using above-mentioned technical solution, protection bottom is provided on the outside of buffer layer, and be embedded in protection bottom
Enhancement layer, so as to further ensure that the structural strength of basement membrane entirety；The section of enhancement layer is broken line type, so as to ensure to add
The structural strength of strong layer.
The utility model is further arranged to: be provided on the outside of the protection bottom it is several be uniformly distributed and one at
The radiating ribs of type；And again on the outside of the protection bottom with primary heat dissipation film layer.
By using above-mentioned technical solution, it is provided on the outside of protection bottom and several are uniformly distributed and integrally formed dissipate
Hot muscle；And with primary heat dissipation film layer on the outside of protection bottom, so as to improve the heat dissipation performance of basement membrane entirety, and it is therein scattered
Hot muscle can improve basement membrane and integrally adhere to the contact area of heat dissipation film layer, and then substantially increase heat dissipation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Label and corresponding component names in attached drawing: 1- polyester film, 2- metal reflective film layer, 3- arc contact groove, 4-
Flexbile base, 5- scratch resistant layer, 6- anti-fog coating, 7- buffer layer, 8- multiple buffering bubble, 9- protection bottom, 10- enhancement layer, 11- heat dissipation
Muscle, 12- heat dissipation film layer.
Specific embodiment
One embodiment of the utility model is described further referring to Fig.1.
A kind of solar battery backing basement membrane is embedded with gold in the polyester film 1 including transparent polyester film 1
Belong to reflexed light film, several equally distributed arc contact grooves 3 are provided in the metal reflective film layer；The polyester film
1 upper end of layer is provided with flexbile base 4, and 4 upper end of flexbile base is provided with scratch resistant layer 5；And again in the scratch resistant layer 5
End is coated with anti-fog coating 6.
It can ensure that the mechanical strength, rigidity, toughness of basement membrane by the way that polyester film 1 is arranged.The ability of hardness and being folded without breaking, from
And ensure the structural strength of basement membrane；It is embedded with metal reflective film layer in polyester film 1, so as to reflect sunlight, greatly
The big solar battery that improves is to the utilization rate of luminous energy；Several equally distributed arc contact grooves are provided in metal reflective film layer
3, so that the contact area of metal reflective film layer and sunlight is improved, to further increase the utilization rate of luminous energy；In polyester film 1
Upper end is provided with flexbile base 4, to can ensure that the flexibility of basement membrane entirety；4 upper end of flexbile base is provided with scratch resistant layer 5, from
And can ensure that basement membrane will not be scratched, so that it is guaranteed that translucency；And 5 upper end of scratch resistant layer is coated with anti-fog coating 6 again, to can ensure that
It will not haze in the environment more than steam, and influence the effect of solar panel.
Further, being provided with buffer layer 7 in 1 lower end of polyester film, it is provided in the buffer layer 7 several
The equally distributed multiple buffering bubble 8 filled with nitrogen.
By being provided with buffer layer 7 in 1 lower end of polyester film, to can ensure that the cushion performance and shock proof energy of basement membrane
Power；And several equally distributed multiple buffering bubbles 8 filled with nitrogen are provided in buffer layer 7, to further increase buffering
The buffering effect of layer 7.
Further, being provided with protection bottom 9 on the outside of the buffer layer 7；And the protection bottom 9 is embedded with again
Enhancement layer 10, the section of the enhancement layer 10 are broken line type.
By be provided on the outside of buffer layer 7 protection bottom 9, and protection bottom 9 be embedded with enhancement layer 10, so as into
One step ensures the structural strength of basement membrane entirety；The section of enhancement layer 10 is broken line type, so as to ensure the structure of enhancement layer 10
Intensity.
Further, being provided with several be uniformly distributed and integrally formed radiating ribs 11 on the outside of the protection bottom 9；And
Again with primary heat dissipation film layer 12 on the outside of the protection bottom 9.
By being provided with several be uniformly distributed and integrally formed radiating ribs 11 on the outside of protection bottom 9；And at protection bottom
9 outside of layer is with primary heat dissipation film layer 12, and so as to improve the heat dissipation performance of basement membrane entirety, and radiating ribs therein 11 can improve
Basement membrane integrally adheres to the contact area of heat dissipation film layer 12, and then substantially increases heat dissipation effect.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (4)
1. a kind of solar battery backing basement membrane, it is characterized in that: including transparent polyester film (1), in the polyester film
(1) metal reflective film layer (2) are embedded with, several equally distributed arc contact grooves are provided in the metal reflective film layer
(3)；Described polyester film (1) upper end is provided with flexbile base (4), is provided in described flexbile base (4) upper end scratch resistant
Layer (5)；And described scratch resistant layer (5) upper end is coated with anti-fog coating (6) again.
2. a kind of solar battery backing basement membrane according to claim 1, it is characterized in that: in the polyester film (1)
Lower end is provided with buffer layer (7), is provided with several equally distributed buffering gas filled with nitrogen in the buffer layer (7)
It steeps (8).
3. a kind of solar battery backing basement membrane according to claim 2, it is characterized in that: the buffer layer (7) outside
Side is provided with protection bottom (9)；And be embedded with enhancement layer (10) in the protection bottom (9), the enhancement layer (10)
Section is broken line type.
4. a kind of solar battery backing basement membrane according to claim 3, it is characterized in that: in the protection bottom (9)
Outside is provided with several be uniformly distributed and integrally formed radiating ribs (11)；And have one on the outside of the protection bottom (9)
Secondary heat dissipation film layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902123.4U CN208889678U (en) | 2018-11-19 | 2018-11-19 | A kind of solar battery backing basement membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902123.4U CN208889678U (en) | 2018-11-19 | 2018-11-19 | A kind of solar battery backing basement membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889678U true CN208889678U (en) | 2019-05-21 |
Family
ID=66518414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902123.4U Active CN208889678U (en) | 2018-11-19 | 2018-11-19 | A kind of solar battery backing basement membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889678U (en) |
-
2018
- 2018-11-19 CN CN201821902123.4U patent/CN208889678U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 318000 Development Avenue 388, Taizhou City, Zhejiang Province Patentee after: Zhejiang Nanyang Technology Co., Ltd. Address before: 318000 No. 388 Development Avenue, Taizhou City, Zhejiang Province Patentee before: Zhejiang Nanyang Xintong New Materials Co., Ltd. |