CN207441809U - A kind of easy-to-dismount soft-package battery module - Google Patents

A kind of easy-to-dismount soft-package battery module Download PDF

Info

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
Authority
CN
China
Prior art keywords
main body
protecting film
glue
turn
battery main
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.)
Active
Application number
CN201721521327.9U
Other languages
Chinese (zh)
Inventor
周品辰
刘建军
强旭望
韩佳欢
刘朝贤
房赫巍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Desay Battery Co Ltd
Original Assignee
Huizhou Desay Battery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huizhou Desay Battery Co Ltd filed Critical Huizhou Desay Battery Co Ltd
Priority to CN201721521327.9U priority Critical patent/CN207441809U/en
Application granted granted Critical
Publication of CN207441809U publication Critical patent/CN207441809U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • 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

A kind of easy-to-dismount soft-package battery module
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.
CN201721521327.9U 2017-11-15 2017-11-15 A kind of easy-to-dismount soft-package battery module Active CN207441809U (en)

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)

Similar Documents

Publication Publication Date Title
CN104810563B (en) Soft-package battery, electronic equipment and its assembly and disassembly method
CN205609589U (en) Cellphone built -in battery with protection architecture
CN207441809U (en) A kind of easy-to-dismount soft-package battery module
CN106753002A (en) A kind of battery fixing component and battery fixing means
CN205488375U (en) Electricity coreization becomes anchor clamps
CN207425979U (en) A kind of battery modules being conveniently replaceable
CN204936391U (en) A kind of advertisement sticking film not staying cull
CN203198348U (en) Mobile phone screen film
CN205985140U (en) Battery sticker, battery and terminal
CN205609120U (en) Convenient to carry with can repeatedly paste flexible display of use
CN206181115U (en) Mobile phone shell and mobile phone
CN208917115U (en) A kind of 3D soft-sided tempering film that cracking resistance is good
CN209669116U (en) PC hot bending protective film
CN207671972U (en) Antistatic buffer unit and display equipment
CN208124026U (en) A kind of backing structure preventing source ends light leakage
CN207291194U (en) A kind of polyurethane protective film
CN207550916U (en) A kind of easy sticker backboard type lens protection film
CN202677022U (en) Liquid crystal display (LCD) television
CN206002814U (en) A kind of backlight and liquid crystal display module
CN206301113U (en) A kind of shading insulating trip
CN213113191U (en) Antistatic transparent double-layer silica gel protective film
CN216649746U (en) Composite protective film with luminous layer
CN207241056U (en) A kind of high definition preventing from scraping film
CN204752602U (en) Static graphite heat dissipation sticky tape is prevented to durable type
CN218749695U (en) Antistatic protection film with buffering effect

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant