CN208507701U - A kind of composite battery piece - Google Patents
A kind of composite battery piece Download PDFInfo
- Publication number
- CN208507701U CN208507701U CN201821337803.6U CN201821337803U CN208507701U CN 208507701 U CN208507701 U CN 208507701U CN 201821337803 U CN201821337803 U CN 201821337803U CN 208507701 U CN208507701 U CN 208507701U
- Authority
- CN
- China
- Prior art keywords
- layer
- cell piece
- pet
- bonded
- piece base
- 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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Classifications
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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
Abstract
The utility model relates to cell piece technical fields, especially a kind of composite battery piece, including cell piece base, collect lead-out wire in series and parallel with painting tin copper strips between the cell piece base, the bottom level of the cell piece base is equipped with heat-reflecting glass layer, it is bonded and is connected by silica gel glue between the heat-reflecting glass layer and cell piece base, the bottom of the heat-reflecting glass layer is fixedly installed with terminal box, lead-out wire in the cell piece base is connected with terminal box, and the cell piece base is bonded with PET laminated polyester film far from the side of heat-reflecting glass layer, the PET laminated polyester film is bonded with ultraviolet resistant layer far from the side of cell piece base, toughened glass layer is bonded at the top of the ultraviolet resistant layer, the upper surface of the toughened glass layer is successively bonded with antistatic protection layer and scratch resistant layer.The utility model, structure is simple, has good scratch resistant and ultraviolet resistance, while this product intensity is high, working efficiency is strong.
Description
Technical field
The utility model relates to cell piece technical field more particularly to a kind of composite battery pieces.
Background technique
Solar battery is also known as " solar chip " or " photocell ", is a kind of photoelectricity using the sunlight direct generation of electricity
Wafer.As long as the illumination that it is satisfied certain illumination conditions is arrived, moment output voltage and can have the case where circuit
Lower generation electric current.Physically it is being known as photovoltaic (Photovoltaic is abbreviated as PV), abbreviation photovoltaic.It is existing too
Positive energy cell piece anti-ultraviolet aging performance and moisture-resistant heat ageing ability and water vapor permeability can be poor, are easy degradation xanthochromia and break
It splits, these can all make, and photovoltaic module service life reduces and generating efficiency is greatly lowered, simultaneously because solar battery
Sheet hardness is small, is easily damaged under the effect of external force, and heat absorption efficiency is low.
Utility model content
Purpose of the utility model is to solve existing in the prior art, solar battery sheet hardness is small, in the work of external force
A kind of composite battery piece for being easily damaged, and the disadvantage that heat absorption efficiency is low, and proposing under.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of composite battery piece, including cell piece base are designed, uses painting tin copper strips series-parallel between the cell piece base
Collect lead-out wire, the bottom level of the cell piece base is equipped with heat-reflecting glass layer, the heat-reflecting glass layer and cell piece
It is bonded and is connected by silica gel glue between base, the bottom of the heat-reflecting glass layer is fixedly installed with terminal box, the battery
Lead-out wire in piece base is connected with terminal box, and the cell piece base is bonded with far from the side of heat-reflecting glass layer
PET laminated polyester film, the PET laminated polyester film are bonded with ultraviolet resistant layer, the anti-purple far from the side of cell piece base
Toughened glass layer is bonded at the top of outside line layer, the upper surface of the toughened glass layer is successively bonded with antistatic protection layer and prevents
Scratch layers, in the heat-reflecting glass layer, silica gel glue, cell piece base, PET laminated polyester film, ultraviolet resistant layer, tempered glass
The edge of layer, antistatic protection layer and scratch resistant layer is installed with sealing rubber ring jointly, is enclosed on the outside of the sealing rubber ring
Alloy framework.
Preferably, the scratch resistant layer includes PET base material layer, and the upper surface of the PET base material layer is coated with scratch resistant dope layer,
The bottom level of the PET base material layer is equipped with PET release film layer, passes through propylene between the PET base material layer and PET release film layer
Sour glue bonding connection, and be mutually bonded between the PET release film layer and antistatic protection layer.
Preferably, the antistatic protection layer is antistatic protection film.
Preferably, the ultraviolet resistant layer is antiultraviolet film.
The utility model proposes a kind of composite battery piece, beneficial effect is: can be to battery by toughened glass layer
Piece base is protected, and cell piece base is avoided to be damaged under the effect of external force, by scratch resistant layer, so as to effective protection
Toughened glass layer is not damaged, scratch and pollution can be reduced the rate of ageing of cell piece base, be passed through by ultraviolet resistant layer
Heat-reflecting glass layer, so as to increase the working efficiency of cell piece base.The utility model, structure is simple, has good
Scratch resistant and ultraviolet resistance, while this product intensity is high, working efficiency is strong.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of composite battery piece structural schematic diagram；
Fig. 2 be the utility model proposes a kind of composite battery piece scratch resistant schematic diagram of a layer structure.
In figure: heat-reflecting glass layer 1, silica gel glue 2, cell piece base 3, PET laminated polyester film 4, ultraviolet resistant layer 5,
Toughened glass layer 6, antistatic protection layer 7, scratch resistant layer 8, sealing rubber ring 9, alloy framework 10, terminal box 11, scratch resistant dope layer
12, PET base material layer 13, acrylic acid glue 14, PET release film layer 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of composite battery piece, including cell piece base 3, with applying tin copper strips string between cell piece base 3
Parallel connection collects lead-out wire, and the bottom level of cell piece base 3 is equipped with heat-reflecting glass layer 1, heat-reflecting glass layer 1 and battery chip base
By the bonding connection of silica gel glue 2 between layer 3, the bottom of heat-reflecting glass layer 1 is fixedly installed with terminal box 11, cell piece base
Lead-out wire on 3 is connected with terminal box 11, and cell piece base 3 is bonded with PET polyester far from the side of heat-reflecting glass layer 1
Film layer 4, PET laminated polyester film 4 are bonded with ultraviolet resistant layer 5, the top of ultraviolet resistant layer 5 far from the side of cell piece base 3
Portion is bonded with toughened glass layer 6, and the upper surface of toughened glass layer 6 is successively bonded with antistatic protection layer 7 and scratch resistant layer 8, prevents quiet
Electrical protection 7 be antistatic protection film, ultraviolet resistant layer 5 be antiultraviolet film, heat-reflecting glass layer 1, silica gel glue 2,
Cell piece base 3, PET laminated polyester film 4, ultraviolet resistant layer 5, toughened glass layer 6, antistatic protection layer 7 and scratch resistant layer 8 side
Along sealing rubber ring 9 is installed with jointly, the outside of sealing rubber ring 9 is enclosed with alloy framework 10；Pass through 6 pairs of electricity of toughened glass layer
Chi Pian base 3 is protected, and cell piece base 3 is avoided to be damaged under the effect of external force, by scratch resistant layer 8, so as to have
Effect protects toughened glass layer 6 not damage, scratch and pollution by ultraviolet resistant layer 5 can reduce the aging of cell piece base 3
Rate causes this product to have good insulating properties by PET laminated polyester film 4, by heat-reflecting glass layer 1, so as to
Increase the working efficiency of cell piece base 3.
Scratch resistant layer 8 includes PET base material layer 13, and the upper surface of PET base material layer 13 is coated with scratch resistant dope layer 12, PET base material
The bottom level of layer 13 is equipped with PET release film layer 15, passes through acrylic acid glue between PET base material layer 13 and PET release film layer 15
14 bonding connections, and be mutually bonded between PET release film layer 15 and antistatic protection layer 7；Pass through PET base material layer 13, anti-blade coating
The bed of material 12, acrylic acid glue 14 and the compound scratch resistant layer 8 of PET release film layer 15 have oil resistant, resistance to fat, resistance to olefin(e) acid, diluted alkaline,
Resistance to most of solvents have excellent high- and low-temperature resistance performance, can be used for a long time in 120 DEG C of temperature ranges, short-period used is resistant to
150 DEG C of high temperature are resistant to -70 DEG C of low temperature, and influence very little, and gas and vapor permeability to its mechanical performance when high and low temperature
It is low, existing excellent resistance gas and water, oil and peculiar smell performance, while transparency is high, glossiness is good, and scratch resistant effect is good.
The utility model: cell piece base 3 is protected by toughened glass layer 6, avoids cell piece base 3 in external force
Under the action of be damaged, by scratch resistant layer 8, do not damage, scratch and pollution, pass through so as to effective protection toughened glass layer 6
Ultraviolet resistant layer 5 can reduce the rate of ageing of cell piece base 3, by heat-reflecting glass layer 1, so as to increase battery
The working efficiency of piece base 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
- It is series-parallel with tin copper strips is applied between the cell piece base (3) 1. a kind of composite battery piece, including cell piece base (3) Collect lead-out wire, which is characterized in that the bottom level of the cell piece base (3) is equipped with heat-reflecting glass layer (1), and the heat is anti- It penetrates between glassy layer (1) and cell piece base (3) through silica gel glue (2) bonding connection, the bottom of the heat-reflecting glass layer (1) Portion is fixedly installed with terminal box (11), and the lead-out wire on the cell piece base (3) is connected with terminal box (11), and the electricity Chi Pian base (3) is bonded with PET laminated polyester film (4) far from the side of heat-reflecting glass layer (1), the PET laminated polyester film (4) side far from cell piece base (3) is bonded with ultraviolet resistant layer (5), is bonded with steel at the top of the ultraviolet resistant layer (5) To change glassy layer (6), the upper surface of the toughened glass layer (6) is successively bonded with antistatic protection layer (7) and scratch resistant layer (8), The heat-reflecting glass layer (1), silica gel glue (2), cell piece base (3), PET laminated polyester film (4), ultraviolet resistant layer (5), The edge of toughened glass layer (6), antistatic protection layer (7) and scratch resistant layer (8) is installed with sealing rubber ring (9) jointly, described close Alloy framework (10) are enclosed on the outside of envelope rubber ring (9).
- 2. a kind of composite battery piece according to claim 1, which is characterized in that the scratch resistant layer (8) includes PET base material layer (13), the upper surface of the PET base material layer (13) is coated with scratch resistant dope layer (12), the bottom water of the PET base material layer (13) It is flat to be equipped with PET release film layer (15), pass through acrylic acid glue between the PET base material layer (13) and PET release film layer (15) (14) bonding connection, and be mutually bonded between the PET release film layer (15) and antistatic protection layer (7).
- 3. a kind of composite battery piece according to claim 1, which is characterized in that the antistatic protection layer (7) is quiet to prevent Electric protection film.
- 4. a kind of composite battery piece according to claim 1, which is characterized in that the ultraviolet resistant layer (5) is UV resistance Line film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337803.6U CN208507701U (en) | 2018-08-18 | 2018-08-18 | A kind of composite battery piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337803.6U CN208507701U (en) | 2018-08-18 | 2018-08-18 | A kind of composite battery piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507701U true CN208507701U (en) | 2019-02-15 |
Family
ID=65300449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337803.6U Expired - Fee Related CN208507701U (en) | 2018-08-18 | 2018-08-18 | A kind of composite battery piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115036385A (en) * | 2022-06-08 | 2022-09-09 | 浙江明士达股份有限公司 | Photovoltaic composite material with reflection function and preparation method thereof |
-
2018
- 2018-08-18 CN CN201821337803.6U patent/CN208507701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115036385A (en) * | 2022-06-08 | 2022-09-09 | 浙江明士达股份有限公司 | Photovoltaic composite material with reflection function and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |