CN206076338U - A kind of easily detachable built-in battery - Google Patents
A kind of easily detachable built-in battery Download PDFInfo
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- CN206076338U CN206076338U CN201621134967.XU CN201621134967U CN206076338U CN 206076338 U CN206076338 U CN 206076338U CN 201621134967 U CN201621134967 U CN 201621134967U CN 206076338 U CN206076338 U CN 206076338U
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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
A kind of easily detachable built-in battery, including battery body, protective layer and part is separated, the first strong rubber area, the first adhesive-free area, firm area and readily removable area are sequentially provided with described protective layer, the viscosity in described firm area is successively decreased from adhesive-free area to readily removable area；The centre position in described firm area is provided with the second adhesive-free area；The centre position in described readily removable area is provided with the 3rd adhesive-free area, and the second described adhesive-free area is connected with the 3rd adhesive-free area；Described part of separating starts viscous wrapping up in the front of battery body from the back of battery body；The second described adhesive-free area is matched with the position for separating part with the position of the 3rd adhesive-free area.This utility model has simple for structure, low cost, it is practical, it is convenient to dismantle, and cell deformation will not be caused in unloading process, battery Soft Roll film is destroyed so as to cause battery leakage, and on the premise of the normal performance of battery and security performance is ensured, it is safe and reliable so that electronic product meet fall, the test of the security reliability such as cylinder.
Description
Technical field
This utility model belongs to cell package technical field, and in particular to a kind of easily detachable built-in battery.
Background technology
With the fast development of electronic technology, the electronic product as the electrical power storage carrier as electronic product has been driven
Battery technology lifting.At present, electronic product on the market attracts consumer in order that its profile is more attractive in appearance,
Generally battery is built in electronic product, built-in battery is formed, but when the battery of electronic product goes wrong, now
Internal battery dismounting it is more complicated.In order to solve the problems, such as that dismounting is complicated, current electronics production firm is typically using as follows
Several ways carry out installation fixation to built-in battery：
1st, be fixed on battery using easy-to-draw glue, and handle position reserved in battery edge, to pass through to draw during subsequent maintenance
Battery is taken out by handss, but again in maintenance process, operator are had found when easy-to-draw glue is pulled, need to be firmly uniform, position of otherwise shaking hands
Can pull apart, cause battery normally cannot dismantle；
2nd, using large area two-side glue self-contained battery, after being fixed using this kind of mode maintenance when, operator find by
It is larger with the bonding area of battery in double faced adhesive tape, cause battery completely cannot dismantle, when needing dismounting, can only carry out by external force
, while causing different degrees of damage to battery and electronic product in unloading process, there is electronics in destructive dismounting when serious
Product is scrapped；
3rd, paster mode self-contained battery is easily torn using old-fashioned, after fixing using this kind of mode in maintenance, operator send out
Now during dismounting battery, needs first tear four after the pull-up of handss position, then pull-up handle paster, complex operation, and operator
Need to distinguish tandem, by step operation, lack any one link, can all cause battery dismantle, or even battery is damaged
Wound；
For the built-in battery that above different modes are fixed, how to design it is a it is convenient dismantle, low cost and in dismounting
During will not cause cell deformation, destruction battery Soft Roll film is so as to cause battery leakage, and is ensureing the normal performance of battery
On the premise of security performance, rationally, the consumer's use for meeting electronic product will for the structure space of safe and reliable, design
Ask, facilitate the maintenance of follow-up built-in battery to become the emphasis and difficult point of Corporation R ＆ D.
The content of the invention
In view of this, the technical problems to be solved in the utility model is a kind of simple for structure, practical and cost of manufacture
Low easily detachable built-in battery.
In order to solve above-mentioned technical problem, this utility model is realized using following scheme：A kind of easily detachable built-in electricity
Pond, including square structure battery body, start the viscous positive protective layer wrapped up in battery body from the back of battery body with
And the part of separating for battery body is separated from protective layer, be sequentially provided with described protective layer the first strong rubber area, first
Adhesive-free area, firm area and readily removable area, the viscosity in described firm area are successively decreased from adhesive-free area to readily removable area；Described firm area
Centre position is provided with the second adhesive-free area；The centre position in described readily removable area is provided with the 3rd adhesive-free area, and described second without glue
Area is connected with the 3rd adhesive-free area；Described part of separating starts viscous wrapping up in the front of battery body from the back of battery body；It is described
The second adhesive-free area match with the position for separating part with the position of the 3rd adhesive-free area.
Preferably, the width of described protective layer and the width of battery body are identical, the first described adhesive-free area and protection
The length sum of layer is equal to two Sidewall Height sums of the length and battery body of battery body.
Preferably, described firm area includes the first point-like glue area, the second point-like glue area and that viscosity progressively successively decreases
Three point-like glue areas.
Preferably, the shapes and sizes of the second described adhesive-free area are matched with the shapes and sizes for separating part.
Preferably, the 3rd described adhesive-free area and the mating shapes for separating part, and the width of the 3rd adhesive-free area be more than or
Equal to the width in readily removable area.
Preferably, the end in described readily removable area is provided with the second strong rubber area, and the second described strong rubber area is distributed in the 3rd nothing
The both sides of Jiao Qu.
Preferably, described part of separating is provided with for separating Jian Jiao areas by separate that part is fixed on battery body first
Jian Jiao areas are separated with second.
Preferably, described first Jian Jiao areas are separated it is arranged on the one end for separating part, and after pasting, is located at battery body
Back.
Preferably, described second separate Jian Jiao areas be arranged on first separate part glue zone position it is corresponding separate part
The other end, and after pasting, it is located at the front of battery body.
Compared with prior art, this utility model has simple for structure, low cost, practical, convenient to dismantle, and is tearing open
Cell deformation will not be caused during unloading, destruction battery Soft Roll film is so as to cause battery leakage, and is ensureing battery normality
Can and security performance on the premise of, it is safe and reliable so that electronic product meet fall, the test of the security reliability such as cylinder will
Ask；When the battery replacement is required, part is separated as long as holding, remove, will not destroy battery Soft Roll film, also will not by lifting battery
Because situations such as local operator exerts oneself uneven causes cell deformation so that battery can not be recycled, increase maintenance cost,
Profit is reduced, is unfavorable for enterprise for a long time and sustainable development.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of protective layer of the present utility model.
Fig. 3 is the structural representation for separating part of the present utility model.
Fig. 4 is another angle front view of the present utility model.
Wherein：1 battery body；2 protective layers；21 first strong rubber areas；22 first adhesive-free areas；23 firm areas；231 second without glue
Area；232 first point-like glue areas；233 second point-like glue areas；234 thirdly Zhuan Jiao areas；24；Readily removable area；241 the 3rd adhesive-free areas；
242 second strong rubber areas；3 separate part；31 first separate Jian Jiao areas；32 second separate Jian Jiao areas.
Specific embodiment
In order to allow those skilled in the art to more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this
Utility model is further elaborated.
As shown in Figure 1 to Figure 3, a kind of battery body 1 of easily detachable built-in battery, including square structure, from battery
The back of body starts viscous wrapping up in the positive protective layer 2 of battery body and for battery body is separated from protective layer
Part 3 is separated, protective layer is glued after being rolled in battery body, and operator separate part by pulling and realize between battery body and protective layer
Separation, reduce operation difficulty and workload.
In order to convenient protective layer is pasted and fixed on battery body, and convenient follow-up dismounting battery, described protection
It is sequentially provided with the first strong rubber area 21, the first adhesive-free area 22, firm area 23 and readily removable area 24 on floor, the viscosity in described firm area
Successively decreased from adhesive-free area to readily removable area.The width of described protective layer 2 is identical with the width of battery body 1, and described first without glue
The length sum of area 22 and protective layer 2 is equal to two Sidewall Height sums of the length and battery body 1 of battery body 1, that is, protect
Sheath is viscous wrap up in and be fixed on battery body after, the first strong rubber area 21 is fixed on the front of battery body, and the first adhesive-free area 22 is located at electricity
The side wall of pond body, consolidates back and side wall that area 23 is located at battery body, and readily removable area 24 is located at viscous battery body after wrapping up in
The front of the other end.Separate part for convenience protective layer is separated from battery body, the centre position in described firm area 23
It is provided with the second adhesive-free area 231；The centre position in described readily removable area 24 is provided with the 3rd adhesive-free area 241, and described second without glue
Area 231 is connected with the 3rd adhesive-free area 241.The described one side for separating part 3 is provided with glue, and another side is not provided with glue.With glue
The part 3 of separating of the one side of water starts viscous wrapping up in the front of battery body 1 from the back of battery body 1；So that separating, part is viscous to be rolled in
After battery body, the second adhesive-free area 231 is matched with the position for separating part 3 with the position of the 3rd adhesive-free area 241, separates part and guarantor
Paste without glue between sheath and fix, the separating difficulty between part and protective layer is separated in reduction.
In order to realize the fixation between battery body and protective layer, and cause the viscous battery wrapped up in after protective layer meet fall,
The security reliability test request such as cylinder, described firm area 23 include the first point-like glue area 232, the second point-like glue area 233 with
And thirdly Zhuan Jiao areas 234, the first described point-like glue area 232 is located near one end of the first adhesive-free area 22, and firm area
Viscosity is progressively successively decreased from the first point-like glue area 232 to thirdly Zhuan Jiao areas 234.The shape of the second described adhesive-free area 231 and big
It is little to match with shapes and sizes that are separating part 3.The 3rd described adhesive-free area 241 and the mating shapes for separating part 3, and the 3rd
The width of adhesive-free area 241 is equal to the width in readily removable area 24.
In order that the one end in the readily removable area of the viscous protective layer being rolled in can be fixed on battery body, and it is less likely to occur
Loosening, the second strong rubber area 242 being provided with the end in described readily removable area 24, the second described strong rubber area 242 is distributed in the 3rd nothing
The both sides in glue area 241, and the viscosity in the second strong rubber area 242 is from progressively increasing to the end in readily removable area 24 near the one end in firm area
By force.
It is Asia in the glue for separating part surface that described protective layer adopts 25# transparent PET materials, thickness 0.05mm, and cloth
Gram force glue.Described part of separating is made using 38# transparent PETs, and be coated on separate part surface glue be acrylic glue.It is described
Protective layer and separate part glue viscosity control in 1.0/25mm～1.2kg/25mm, and adopt PET material, which has
Excellent physical and mechanical propertiess, up to 120 DEG C, electrical insulating property is good, rub resistance, endurance, dimensionally stable for life-time service temperature
The features such as property is good, can be with effective protection battery body.And described 25# transparent PET materials, 38# transparent PETs and acrylic
Glue is existing product on the market and is capable of achieving, and does not enumerate elaboration again.
Part is separated for convenience to separate from battery body, and battery body can be taken out from electronic product, it is described
Part 3 of separating be provided with and separate Jian Jiao areas for separating Jian Jiao areas 31 and second by separate that part is fixed on battery body first
32.Described first is separated Jian Jiao areas 31 and is arranged on the one end for separating part, and the back of battery body is located at after pasting.Described
Second separates the top that Jian Jiao areas 32 are located at the other end for separating part, and separates the other end end of part and be not provided with glue, and second
The front that battery body is located at after Jian Jiao areas 32 paste is separated, part is separated positioned at battery body is positive for fixed, it is to avoid position
Come off in the positive part of separating of battery body, affect fixed effect.
When fixed, part will be separated the front interposition wrapped up in battery body is glued from the centre position at the back of battery body
Put, then again by protective layer from the other end of the battery body electricity corresponding with the one end for being fixed with the battery body for separating part
Start at the position of pond body it is viscous wrap up in the other end for being fixed with the battery body for separating part, and it is fixed after, separate part and be located at the
Two adhesive-free areas 231 and the top of the 3rd adhesive-free area 241.During dismounting, as shown in figure 4, operator are just only needed to from battery body
90 ° of one end pull-up for separating part in face, is lifted by separating part, between the second strong rubber area and battery body in the readily removable area in right side
Naturally flick so that one end of protective layer is opened, pulling is separated part and vertically lifts battery, realizes between protective layer and battery
Separate, facilitate the dismounting of battery, reduce the workload of operator, improve removal efficiency, and be effectively protected battery, it is to avoid electricity
There is bending in pond during separating, affect the service life of battery.
The width of the 3rd adhesive-free area 241 described in above example is with the width in readily removable area 24 except in above-described embodiment
Described is equal outer, and the width of the 3rd adhesive-free area 241 can also be adopted to be more than the width in readily removable area 24, its structure and embodiment
It is same as the previously described embodiments, elaboration is not repeated again.
Above-described embodiment is only wherein specific implementation of the present utility model, and its description is more concrete and detailed, but and
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are apparent
Alternative forms belong to protection domain of the present utility model.
Claims (9)
1. a kind of easily detachable built-in battery, including the battery body of square structure（1）, from battery body（1）Back open
Begin to glue and wrap up in battery body（1）Positive protective layer（2）And for by battery body（1）From protective layer（2）On separate
Separate part（3）, it is characterised in that described protective layer（2）On be sequentially provided with the first strong rubber area（21）, the first adhesive-free area（22）、
Firm area（23）And readily removable area（24）, described firm area（23）Viscosity by adhesive-free area（22）To readily removable area（24）Successively decrease；
Described firm area（23）Centre position be provided with the second adhesive-free area（231）；Described readily removable area（24）Centre position be provided with
3rd adhesive-free area（241）, and the second described adhesive-free area（231）With the 3rd adhesive-free area（241）Connection；Described separates part（3）
From battery body（1）Back start viscous wrapping up in battery body（1）Front；The second described adhesive-free area（231）With the 3rd nothing
Jiao Qu（241）Position with separate part（3）Position match.
2. easily detachable built-in battery according to claim 1, it is characterised in that described protective layer（2）Width
With battery body（1）Identical, described the first adhesive-free area of width（22）And protective layer（2）Length sum be equal to battery body
（1）Length and battery body（1）Two Sidewall Height sums.
3. easily detachable built-in battery according to claim 2, it is characterised in that described firm area（23）Including viscous
The first point-like glue area that property is progressively successively decreased（232）, the second point-like glue area（233）And thirdly Zhuan Jiao areas（234）.
4. easily detachable built-in battery according to claim 3, it is characterised in that the second described adhesive-free area（231）
Shapes and sizes with separate part（3）Shapes and sizes match.
5. easily detachable built-in battery according to claim 3, it is characterised in that the 3rd described adhesive-free area（241）
With separate part（3）Mating shapes, and the 3rd adhesive-free area（241）Width be more than or equal to readily removable area（24）Width.
6. easily detachable built-in battery according to claim 5, it is characterised in that described readily removable area（24）End
It is provided with the second strong rubber area（242）, described the second strong rubber area（242）It is distributed in the 3rd adhesive-free area（241）Both sides.
7. easily detachable built-in battery according to claim 1, it is characterised in that described separates part（3）It is provided with
For separating Jian Jiao areas by separate that part is fixed on battery body first（31）Jian Jiao areas are separated with second（32）.
8. easily detachable built-in battery according to claim 7, it is characterised in that described first separates Jian Jiao areas
（31）The one end for separating part is arranged on, and after pasting, is located at battery body（1）Back.
9. easily detachable built-in battery according to claim 7, it is characterised in that described second separates Jian Jiao areas
（32）Be arranged on Jian Jiao areas are separated with first（31）What position was corresponding separates part（3）The other end, and paste after be located at battery
Body（1）Front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134967.XU CN206076338U (en) | 2016-10-18 | 2016-10-18 | A kind of easily detachable built-in battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134967.XU CN206076338U (en) | 2016-10-18 | 2016-10-18 | A kind of easily detachable built-in battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076338U true CN206076338U (en) | 2017-04-05 |
Family
ID=58442754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134967.XU Active CN206076338U (en) | 2016-10-18 | 2016-10-18 | A kind of easily detachable built-in battery |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485553A (en) * | 2018-05-17 | 2018-09-04 | 深圳市创立宏科技有限公司 | A kind of battery protection film and battery |
| WO2019037612A1 (en) * | 2017-08-24 | 2019-02-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Stretch releasing adhesive assembly, housing assembly and mobile terminal |
| CN109742276A (en) * | 2018-12-13 | 2019-05-10 | 维沃移动通信有限公司 | A kind of battery modules and mobile terminal |
-
2016
- 2016-10-18 CN CN201621134967.XU patent/CN206076338U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037612A1 (en) * | 2017-08-24 | 2019-02-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Stretch releasing adhesive assembly, housing assembly and mobile terminal |
| US10870258B2 (en) | 2017-08-24 | 2020-12-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Stretch releasing adhesive assembly, housing assembly and mobile terminal |
| CN108485553A (en) * | 2018-05-17 | 2018-09-04 | 深圳市创立宏科技有限公司 | A kind of battery protection film and battery |
| CN108485553B (en) * | 2018-05-17 | 2024-02-27 | 深圳市创立宏科技有限公司 | Battery protection film and battery |
| CN109742276A (en) * | 2018-12-13 | 2019-05-10 | 维沃移动通信有限公司 | A kind of battery modules and mobile terminal |
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