CN215070207U - Structure for adjusting surface energy of built-in battery - Google Patents
Structure for adjusting surface energy of built-in battery Download PDFInfo
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- CN215070207U CN215070207U CN202121003537.5U CN202121003537U CN215070207U CN 215070207 U CN215070207 U CN 215070207U CN 202121003537 U CN202121003537 U CN 202121003537U CN 215070207 U CN215070207 U CN 215070207U
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides an adjust built-in battery surface energy structure, include: the battery comprises a battery, wherein at least two groups of PI films are arranged on the surface of the end part of the battery, a polyacrylate double-sided foamed plastic easy-to-draw tape is arranged on the surface of each PI film, and the polyacrylate double-sided foamed plastic easy-to-draw tape is used for improving the surface energy of the PI films; not only plays the insulating and shielding effect to adjacent built-in battery, has more promoted built-in battery surface energy, avoids the fixed gum of built-in battery to come out and drops the scheduling problem to appear.
Description
Technical Field
The utility model relates to an adjust battery surface energy technical field, concretely relates to adjust built-in battery surface energy structure.
Background
With the development of the technology of the built-in battery, the application of the built-in battery is more and more extensive, for example, in the field of mobile phones, notebook computers, electric vehicles and the like, strong electromagnetic interference between adjacent built-in batteries may cause sensitive electronic equipment to be damaged due to overload, and in most cases, the performance of the electronic equipment is temporarily degraded (information transmission error, action error and abnormal work) under the action of electromagnetic interference, and once the electromagnetic interference is eliminated, the equipment can recover to work normally.
The existing fixing mode of the built-in battery adopts the strip pressing rubber roller for fixation, the strip pressing rubber roller has great influence on the surface energy of the battery, the surface energy can be greatly reduced, and the problems of rubber separation, falling and the like of the battery fixing gum are frequent due to the reduction of the surface energy. The staff is to the problem that surface energy descends, can be untimely do cleaning process to the rubber gyro wheel on contact battery surface, still takes the former membrane of parcel and not pressfitting rubber gyro wheel to handle the silicon rubber gyro wheel, nevertheless is not ideal to the effect that promotes battery surface energy.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an adjust built-in battery surface energy structure not only plays insulation shielding's effect to adjacent built-in battery, has more promoted built-in battery surface energy, avoids the fixed gum of built-in battery to glue and the scheduling problem that drops to appear.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides an adjust built-in battery surface energy structure, include: the battery comprises a battery, wherein at least two groups of PI films are arranged on the surface of the end part of the battery, a polyacrylate double-sided foam easy-to-draw tape is arranged on the surface of each PI film, and the polyacrylate double-sided foam easy-to-draw tape is used for improving the surface energy of the PI films.
The utility model provides an adjust built-in battery surface energy structure not only plays insulation shielding's effect to adjacent built-in battery, has more promoted built-in battery surface energy, avoids the fixed gum of built-in battery to glue and the scheduling problem that drops to appear.
Preferably, the two sets of oppositely arranged PI films are a first PI film and a second PI film.
Preferably, the first PI film is provided on one end surface of the battery, and the second PI film is provided on the other end surface of the battery.
As a preferred technical solution, the first PI film and the second PI film are both U-shaped, the first PI film is connected to one end of the battery in a clamping manner, and the second PI film is connected to the other end of the battery in a clamping manner.
As a preferred technical scheme, the polyacrylate double-sided foam easy-to-draw tape is arranged on the surface of the first PI film and extends to be arranged on the surface of the second PI film.
As a preferable technical scheme, a middle area of the battery is arranged between two end parts of the battery, and the polyacrylate double-sided foam easy-to-draw tape is directly contacted with the middle area of the battery and is arranged on the surface of the middle area of the battery.
As a preferred technical solution, the PI film includes: PET is from type membrane PET is equipped with ya keli glue film, black PI thin layer and printing layer in proper order from type membrane.
As a preferred technical scheme, the surface of the printing layer is directly contacted with the polyacrylate double-sided foam easy-to-draw tape.
As a preferred technical scheme, the polyacrylate double-sided foam easy-to-draw adhesive tape comprises: from the type membrane be equipped with first adhesive layer, bubble cotton and second adhesive layer in proper order on from the type membrane.
Preferably, the surface of the printing layer directly contacts with the second adhesive layer and is bonded with the second adhesive layer.
Drawings
Fig. 1 is a structural diagram for adjusting the surface energy structure of a built-in battery according to the present invention;
fig. 2 is a structural diagram of a PI film in a structure for adjusting the surface energy of a built-in battery according to the present invention;
fig. 3 is a structural diagram of a polyacrylate double-sided foam easy-to-draw tape in a structure for adjusting the surface energy of a built-in battery provided by the utility model;
wherein, 1-battery; 101-middle region of the cell; 2-PI (polyimide) film; 201-printing layer; 202-black PI (polyimide) thin film layer; 203-acrylic adhesive layer; 204-PET (polyester) release film; 3-polyacrylate double-sided foam easy-to-pull adhesive tape; 301-a release film; 302-a first adhesive layer; 303-foam cotton; 304-second adhesive layer.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
It is understood that the present invention is directed to some embodiments to achieve the objects of the present invention.
As shown in fig. 1, the utility model provides a adjust built-in battery surface energy structure, include: the battery comprises a battery, wherein at least two groups of PI (polyimide) films 2 are arranged on the surface of the end part of the battery, polyacrylate double-faced foam easy-to-draw tapes 3 are arranged on the surfaces of the PI (polyimide) films 2, and the polyacrylate double-faced foam easy-to-draw tapes 3 are used for improving the surface energy of the PI films (polyimide) 2.
As shown in fig. 3, the utility model provides a structural diagram of two-sided bubble silk-top tape of polyacrylate, include: the release film 301 is sequentially provided with a first adhesive layer 302, foam 303 and a second adhesive layer 304, and the polyacrylate double-sided foam easy-to-draw tape 3 is arranged on the outer surface of the PI (polyimide) film 2 and the outer surface of the middle area 101 of the battery.
As shown in fig. 1 and fig. 3, the surface energy of the battery is improved by the structure and the relative arrangement position of the polyacrylate double-sided foam easy-to-pull adhesive tape 3, and the problems of adhesive release, falling off and the like of the battery fixing back adhesive are avoided.
As shown in fig. 1, the utility model provides a adjust built-in battery surface energy structure, include: a first PI (polyimide) film and a second PI (polyimide) film, the first PI (polyimide) film being provided on one end surface of the battery 1, the second PI (polyimide) film is arranged on the surface of the other end of the battery 1, the first PI (polyimide) film and the second PI (polyimide) film are both in a U shape, the first PI (polyimide) film is clamped at one end of the battery 1, the second PI (polyimide) film is clamped at the other end of the battery 1, the middle area 101 of the battery is arranged between the two end parts of the battery, the polyacrylate double-sided foam easy-to-draw tape 3 is arranged on the surface of the first PI (polyimide) film and extends to be arranged on the surface of the middle area 101 of the battery, and the polyacrylate double-sided foam easy-to-draw tape 3 is continuously extended and arranged on the surface of the second PI (polyimide) film.
As shown in fig. 2, the PI film 2 includes: the production process comprises the following steps of (1) forming a PET (polyester) release film 204, sequentially arranging an acrylic adhesive layer 203, a black PI (polyimide) film layer 202 and a printing layer 201 on the PET (polyester) release film 204, and arranging a polyacrylate double-faced foam easy-to-draw tape 3 on the surface of the printing layer 201; the end outer surface of the battery 1 is wrapped with a PI (polyimide) film 2, which plays a role in insulating and shielding adjacent battery products.
The utility model provides an adjust built-in battery surface energy structure, include: the battery comprises a battery 1, wherein at least two groups of PI (polyimide) films 2 are arranged on the surface of the end part of the battery 1, polyacrylate double-sided foam easy-to-draw adhesive tapes 3 are arranged on the surfaces of the PI (polyimide) films 2, and the polyacrylate double-sided foam easy-to-draw adhesive tapes 3 are used for improving the surface energy of the PI films 2.
The utility model provides an adjust built-in battery surface energy structure not only plays insulation shielding's effect to adjacent battery, has more promoted battery surface energy, avoids the fixed gum of battery to open to glue, the scheduling problem appears that drops.
In some embodiments, the two sets of oppositely disposed PI (polyimide) films 2 are a first PI (polyimide) film and a second PI (polyimide) film.
By adopting the embodiment, the battery box is simple in structure and convenient to operate, and plays roles in insulating and shielding adjacent battery products.
In some embodiments, the first PI (polyimide) film is disposed on one end surface of the battery 1, and the second PI (polyimide) film is disposed on the other end surface of the battery 1.
By adopting the embodiment, the battery box is simple in structure and convenient to operate, and plays roles in insulating and shielding adjacent battery products.
In some embodiments, the first PI (polyimide) film and the second PI (polyimide) film are U-shaped, the first PI (polyimide) film is connected to one end of the battery 1 in a clamping manner, and the second PI (polyimide) film is connected to the other end of the battery 1 in a clamping manner.
By adopting the embodiment, the battery box is simple in structure and convenient to operate, and plays roles in insulating and shielding adjacent battery products.
In some embodiments, the polyacrylate double-sided foam easy-open tape 3 is disposed on the surface of the first PI (polyimide) film and extends on the surface of the second PI (polyimide) film.
By adopting the embodiment, the structure is simple, the operation is convenient, the surface energy of the battery is improved, and the problems of glue failure, falling off and the like of the battery fixing gum are avoided.
In some embodiments, a middle region 101 of the battery is located between two end portions of the battery 1, and the polyacrylate double-sided foam easy-open tape 3 is directly contacted with the middle region 101 of the battery and is arranged on the surface of the middle region 101 of the battery.
By adopting the embodiment, the structure is simple, the operation is convenient, the surface energy of the battery is improved, and the problems of glue failure, falling off and the like of the battery fixing gum are avoided.
In some embodiments, the PI film 2 includes: the printing film comprises a PET (polyester) release film 204, wherein an acrylic adhesive layer 203, a black PI (polyimide) film layer 202 and a printing layer 201 are sequentially arranged on the PET (polyester) release film 204.
By adopting the embodiment, the battery box is simple in structure and convenient to operate, and plays roles in insulating and shielding adjacent battery products.
In some embodiments, a polyacrylate double-sided foam easy-open tape 3 is disposed on the surface of the printing layer 201.
By adopting the embodiment, the structure is simple, the operation is convenient, the surface energy of the battery is improved, and the problems of glue failure, falling off and the like of the battery fixing gum are avoided.
In some embodiments, the polyacrylate double-sided foam pop-top tape 3 comprises: from type membrane 301 be equipped with first adhesive layer 302, bubble cotton 303 and second adhesive layer 304 in proper order on type membrane 301.
By adopting the embodiment, the structure is simple, the operation is convenient, the surface energy of the battery is improved, and the problems of glue failure, falling off and the like of the battery fixing gum are avoided.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not to be limited to the specific embodiments disclosed herein, and all modifications and equivalents that fall within the scope of the claims of the present application are intended to be embraced therein. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. A structure for adjusting surface energy of a built-in battery, comprising: the battery comprises a battery, wherein at least two groups of PI films are arranged on the surface of the end part of the battery, a polyacrylate double-sided foam easy-to-draw tape is arranged on the surface of each PI film, and the polyacrylate double-sided foam easy-to-draw tape is used for improving the surface energy of the PI films.
2. The structure for regulating surface energy of an internal battery as claimed in claim 1, wherein the two sets of oppositely disposed PI films are a first PI film and a second PI film.
3. The structure for adjusting surface energy of an internal battery according to claim 2, wherein the first PI film is disposed on one end surface of the battery, and the second PI film is disposed on the other end surface of the battery.
4. The structure for adjusting surface energy of an internal battery according to claim 2, wherein the first PI film and the second PI film are U-shaped, the first PI film is connected to one end of the battery in a clamping manner, and the second PI film is connected to the other end of the battery in a clamping manner.
5. The structure for adjusting the surface energy of the internal battery as claimed in claim 3 or 4, wherein the polyacrylate double-sided foam easy-open tape is disposed on the surface of the first PI film and extended on the surface of the second PI film.
6. The structure for adjusting surface energy of a built-in battery as claimed in claim 5, wherein a middle region of the battery is located between two end portions of the battery, and the polyacrylate double-sided foam easy-open tape is directly contacted with the middle region of the battery and is disposed on a surface of the middle region of the battery.
7. The structure for regulating surface energy of an internal battery according to claim 1, wherein the PI film comprises: PET is from type membrane PET is equipped with ya keli glue film, black PI thin layer and printing layer in proper order from type membrane.
8. The structure for adjusting surface energy of an internal battery according to claim 7, wherein a polyacrylate double-sided foam easy-open tape is directly contacted on the surface of the printing layer.
9. The structure for adjusting surface energy of an internal battery according to claim 8, wherein the polyacrylate double-sided foam easy-open tape comprises: from the type membrane be equipped with first adhesive layer, bubble cotton and second adhesive layer in proper order on from the type membrane.
10. The structure for regulating surface energy of an internal battery according to claim 9, wherein the printed layer is directly contacted with the second adhesive layer on the surface and is bonded with the second adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121003537.5U CN215070207U (en) | 2021-05-11 | 2021-05-11 | Structure for adjusting surface energy of built-in battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121003537.5U CN215070207U (en) | 2021-05-11 | 2021-05-11 | Structure for adjusting surface energy of built-in battery |
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| Publication Number | Publication Date |
|---|---|
| CN215070207U true CN215070207U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121003537.5U Active CN215070207U (en) | 2021-05-11 | 2021-05-11 | Structure for adjusting surface energy of built-in battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437648A (en) * | 2022-02-22 | 2022-05-06 | 苏州佳值电子工业有限公司 | Material-saving distributed easy-to-peel battery back adhesive and electronic product |
-
2021
- 2021-05-11 CN CN202121003537.5U patent/CN215070207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437648A (en) * | 2022-02-22 | 2022-05-06 | 苏州佳值电子工业有限公司 | Material-saving distributed easy-to-peel battery back adhesive and electronic product |
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