CN207441809U - A kind of easy-to-dismount soft-package battery module - Google Patents
A kind of easy-to-dismount soft-package battery module Download PDFInfo
- Publication number
- CN207441809U CN207441809U CN201721521327.9U CN201721521327U CN207441809U CN 207441809 U CN207441809 U CN 207441809U CN 201721521327 U CN201721521327 U CN 201721521327U CN 207441809 U CN207441809 U CN 207441809U
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- China
- Prior art keywords
- main body
- protecting film
- glue
- turn
- battery main
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to a kind of easy-to-dismount soft-package battery modules, including battery main body, protecting film and the glue-line for fixing battery main body, the protecting film is placed between battery main body and glue-line, the protecting film is connected respectively with battery main body and glue-line gluing, and protecting film at least covers the distributed areas of all glue-lines, protecting film includes main part and turn-up portion, the turn-up portion is connected with main part, the turn-up portion is located at main part close to the one side of battery main body bottom, turn-up portion with battery main body bottom opposite position at be equipped with buffering cotton, buffer cotton, turn-up portion and main part are integrally formed.The utility model provides protection by adding protecting film between battery main body and glue-line, for battery main body, effectively prevents damaging battery main body in disassembly process, reduces maintenance difficulty to a certain degree；In addition, turn-up portion with battery main body bottom opposite position at be equipped with buffering cotton, the setting for buffering cotton strengthens protection to battery main body bottom to a certain degree.
Description
Technical field
The utility model is related to battery protection field, more particularly to a kind of easy-to-dismount soft-package battery module.
Background technology
It is increasing to the electrical demand of battery with the development of mobile phone, it is less and less to the thickness requirement of battery, then
Generate soft-package battery.Traditional built-in soft-package battery in an assembling process directly paste battery body by generally use fixing glue
Close on mobile phone, such scheme can effectively fix battery, but can not ensure battery security and battery roll after it is complete
Property, the maintenance cost of battery is improved, increases maintenance difficulty.And with the popularization of built-in battery, battery standby ability
Decline, the replacement cycle shortens, and is become 1 year or so from 2-3 before, this means that the replacement of built-in mobile phone battery is can not
It avoids.The dismounting difficulty of soft-package battery how is reduced, battery is avoided to occur damaging in disassembly process and become outstanding at this stage
For key the technical issues of.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of easy-to-dismount soft-package battery module, the electricity
Pond module provides protection by adding protecting film between battery main body and glue-line, for battery main body, effectively prevents dismantling
Battery main body is damaged in the process, reduces maintenance difficulty, reduces maintenance cost.
A kind of easy-to-dismount soft-package battery module, including battery main body, protecting film and glue for fixing battery main body
Layer, the protecting film are placed between battery main body and glue-line, and the protecting film is connected respectively with battery main body and glue-line gluing, and
Protecting film at least covers the distributed areas of all glue-lines, and the protecting film includes main part and turn-up portion, the turn-up portion and master
Body portion is connected, and the turn-up portion is located at main part close to the one side of battery main body bottom, the turn-up portion with battery main body bottom
Buffering cotton is equipped at portion's opposite position, the buffering cotton, turn-up portion and main part are integrally formed.
Further, the protecting film is designed using reticulate pattern.
Further, the protecting film viscosity is more than 0.9kgf, and tensile strength is more than 80Mpa, and water droplet angle is less than 85 °.
Further, the glue-line includes two identical adhesive tape, and the adhesive tape is equipped in one side corresponding with turn-up portion
Portion is taken in bent area, the bent area for hand.
Further, the adhesive tape one side is strong rubber face, and opposite side is weak glue surface, and the weak glue surface is pasted with protecting film,
The strong rubber face is bonded with mobile phone body.
Further, the adhesive tape selects easy-to-draw glue.
Further, the length of the main part is not less than the length of battery main body, and the width of the main part is not less than
The width of battery main body.
Further, the width of the turn-up portion is equal to the thickness of battery main body.
The advantageous effects that the utility model is played are as follows：
Compared with prior art, a kind of easy-to-dismount soft-package battery module disclosed in the utility model passes through in electricity
Protecting film is added between tank main body and glue-line, protection is provided for battery main body, effectively prevents damaging battery in disassembly process
Main body reduces maintenance difficulty to a certain degree, reduces maintenance cost；In addition, turn-up portion is corresponding with battery main body bottom
Buffering cotton is equipped at position, buffering cotton, turn-up portion and main part are integrally formed, and the setting for buffering cotton is strengthened to battery main body bottom
The protection in portion.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram of the utility model soft-package battery module.
Fig. 2 is the structure diagram of the utility model protecting film.
Reference sign：
1- battery main bodies, 2- protecting films, 21- main parts, 22- turn-up portions, 3- buffering cottons, 4- glue-lines, 41- bent areas.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention are more
It is easily readily appreciated by one skilled in the art, so as to make apparent define to protection scope of the present invention.
Embodiment 1：
As depicted in figs. 1 and 2, a kind of easy-to-dismount soft-package battery module is present embodiments provided, including battery main body
1st, protecting film 2 and the glue-line 4 for fixing battery main body, the protecting film 2 is placed between battery main body 1 and glue-line 4, in this reality
It applies a mesoglea 4 and selects easy-to-draw glue.The protecting film 2 is connected respectively with battery main body 1 and 4 gluing of glue-line, and protecting film 2 is at least
Cover the distributed areas of all glue-lines 4.The protecting film 2 includes main part 21 and turn-up portion 22, the turn-up portion 22 and main body
Portion 21 is connected, and the turn-up portion 22 is located at main part 21 close to the one side of battery main body bottom, the turn-up portion 22 with battery
Buffering cotton 3 is equipped at bottom part body opposite position, the buffering cotton 3, turn-up portion 22 and main part 21 are integrally formed.Wherein,
Protecting film 2 employs reticulate pattern design concept, does not allow also to be also easy to produce bubble while easily stickup, reduces operation difficulty, selected
2 characteristic of protecting film is most important to the comprehensive performance of soft-package battery module, and the viscosity of general protecting film 2 is more than 0.9kgf, stretches
Intensity is more than 80Mpa, and water droplet angle is less than 85 °, and its material has excellent flame retardant property, and flame retardant rating is not less than UL94-V0.
Compared with prior art, the utility model has additional protecting film 2 between soft-package battery main body 1 and glue-line 4, protection
Adding for film 2 forms protection to battery main body 1, can effectively avoid battery main body 1 and is damaged in disassembly process, is ensureing
Its security is improved under conditions of the normal performance of battery, and cost is relatively low, has actual application value.
Embodiment 2：
Similar to Example 1, further, 21 length of main part of protecting film 2 used is not less than the length of battery main body 1
Degree, the width of the main part 21 is not less than the width of battery main body 1, and the width of the turn-up portion 22 is equal to battery main body 1
Thickness, buffering cotton 3 be evenly distributed between battery main body bottom and turn-up portion 22, good guarantor is formed to battery main body bottom
Shield acts on.
In addition, the glue-line 4 described in soft-package battery module specifically includes two identical adhesive tape, the adhesive tape one side is strong
Glue surface, opposite side are weak glue surface, and the weak glue surface is pasted with protecting film 2, and the strong rubber face is bonded with mobile phone body, the adhesive tape
Bent area 41 is being equipped with 22 corresponding one side of turn-up portion, the bent area 41 is used to manually take out soft-package battery module.
The specific assembling process of soft-package battery module is as follows：First, by 21 one of buffering cotton 3, turn-up portion 22 and main part
Molding protecting film 2 is pasted on battery main body 1, and wherein turn-up portion 22 is corresponding with battery main body bottom side, and buffering cotton 3 is put
Between turn-up portion 22 and battery main body bottom, battery main body bottom is formed and is protected；Secondly, two identical adhesive tape will be included
Glue-line 4 be pasted onto protecting film 2 and 1 opposite one side of battery main body, weak glue surface and the protecting film 2 of the adhesive tape are pasted, the glue
The strong rubber face of item is fixed with mobile phone body pastes, and the bent area 41 that adhesive tape is equipped with is distributed in and 22 corresponding position of turn-up portion
It puts.When needing to take out soft-package battery module, it is only necessary to open cell phone rear cover, with the bent area 41 pulled in two adhesive tape, lead to
It crosses to 41 applied force of bent area so that adhesive tape whole pull-out can remove battery and complete its dismounting.Due in adhesive tape and battery
Protecting film 2 is equipped between main body 1, whole dismounting process will not cause battery main body 1 to deform, will not destroy the knot of soft-package battery
Structure causes its leakage, and disassembly process security is higher, has stronger practical value.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode, within the knowledge of a person skilled in the art, can also be on the premise of present inventive concept not be departed from
Various changes can be made.
Claims (8)
1. a kind of easy-to-dismount soft-package battery module, which is characterized in that including battery main body（1）, protecting film（2）And for solid
Determine the glue-line of battery main body（4）, the protecting film（2）It is placed in battery main body（1）With glue-line（4）Between, the protecting film（2）Point
Not and battery main body（1）And glue-line（4）Gluing connects, and protecting film（2）At least cover all glue-lines（4）Distributed areas, institute
State protecting film（2）Including main part（21）And turn-up portion（22）, the turn-up portion（22）With main part（21）It is connected, the flange
Portion（22）Positioned at main part（21）Close to the one side of battery main body bottom, the turn-up portion（22）Opposite with battery main body bottom
It answers and buffering cotton is equipped at position（3）, the buffering cotton（3）, turn-up portion（22）And main part（21）It is integrally formed.
A kind of 2. easy-to-dismount soft-package battery module as described in claim 1, which is characterized in that the protecting film（2）Using
Reticulate pattern designs.
A kind of 3. easy-to-dismount soft-package battery module as claimed in claim 1 or 2, which is characterized in that the protecting film（2）It is viscous
Property be more than 0.9kgf, tensile strength be more than 80Mpa, water droplet angle be less than 85 °.
A kind of 4. easy-to-dismount soft-package battery module as described in claim 1, which is characterized in that the glue-line（4）Including two
The identical adhesive tape of item, the adhesive tape with turn-up portion（22）Corresponding one side is equipped with bent area（41）.
5. a kind of easy-to-dismount soft-package battery module as claimed in claim 4, which is characterized in that the adhesive tape one side is strong rubber
Face, opposite side are weak glue surface, the weak glue surface and protecting film（2）It pastes, the strong rubber face is bonded with mobile phone body.
6. a kind of easy-to-dismount soft-package battery module as claimed in claim 4, which is characterized in that the adhesive tape is selected easy-to-draw
Glue.
A kind of 7. easy-to-dismount soft-package battery module as described in claim 1, which is characterized in that the main part（21）Length
Degree is not less than battery main body（1）Length, the main part（21）Width be not less than battery main body（1）Width.
A kind of 8. easy-to-dismount soft-package battery module as described in claim 1, which is characterized in that the turn-up portion（22）Width
Degree is equal to battery main body（1）Thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521327.9U CN207441809U (en) | 2017-11-15 | 2017-11-15 | A kind of easy-to-dismount soft-package battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521327.9U CN207441809U (en) | 2017-11-15 | 2017-11-15 | A kind of easy-to-dismount soft-package battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441809U true CN207441809U (en) | 2018-06-01 |
Family
ID=62289498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521327.9U Active CN207441809U (en) | 2017-11-15 | 2017-11-15 | A kind of easy-to-dismount soft-package battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441809U (en) |
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2017
- 2017-11-15 CN CN201721521327.9U patent/CN207441809U/en active Active
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