CN108384480A - A kind of battery of mobile terminal buffer structure and its assembly method - Google Patents
A kind of battery of mobile terminal buffer structure and its assembly method Download PDFInfo
- Publication number
- CN108384480A CN108384480A CN201810116981.4A CN201810116981A CN108384480A CN 108384480 A CN108384480 A CN 108384480A CN 201810116981 A CN201810116981 A CN 201810116981A CN 108384480 A CN108384480 A CN 108384480A
- Authority
- CN
- China
- Prior art keywords
- battery
- laminated construction
- mobile terminal
- layer
- buffer structure
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 48
- 238000013016 damping Methods 0.000 claims abstract description 41
- 230000003139 buffering effect Effects 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000741 silica gel Substances 0.000 claims description 17
- 229910002027 silica gel Inorganic materials 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000002985 plastic film Substances 0.000 claims description 11
- 229920006255 plastic film Polymers 0.000 claims description 11
- 239000003063 flame retardant Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000004224 protection Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 14
- 239000006260 foam Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/33—Applications of adhesives in processes or use of adhesives in the form of films or foils for batteries or fuel cells
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
- C09J2483/006—Presence of polysiloxane in the substrate
-
- 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
Abstract
The invention discloses a kind of battery of mobile terminal buffer structure and its assembly methods; including terminal body and the battery being set in terminal body; it further includes the damping laminated construction being set between the terminal body and battery for buffering; the damping laminated construction includes the buffer layer for having hardness gradient; the buffer layer is at least three layers; reach to encounter in equipment and falls or when intense impact, play the purpose of protection battery.
Description
Technical field
The present invention relates to a kind of mobile terminal, more specifically, it relates to a kind of battery of mobile terminal buffer structure and its
Assembly method.
Background technology
Intelligent mobile communication equipment is more and more common at present, and the frequency that people use is also more and more, and people use equipment
Scene it is also more and more.When different environment uses equipment, the environment residing for equipment is different.Each usual intelligence
All include battery portion inside mobile communication equipment.
With the increase for using device frequency, people can usually encounter the feelings that equipment is accidentally fallen when using equipment
Condition.Battery inside equipment due to giving equipment to provide power supply, inside battery comprising and prodigious energy, it is often high-strength in equipment
When degree falls or collides, the reliability of battery can be lower.Often we encounter the case where battery-heating or burning, these serious shadows
Ringing the battery abnormal conditions that user uses is caused since battery is not adequately protected.
But traditional mobile terminal does not do enough protections in the protection of battery, therefore, it is necessary to a kind of new skills
Art means are to solve the above problems.
Invention content
The object of the present invention is to provide battery of mobile terminal buffer structure and its assembly method, reaches to encounter in equipment and fall
Or when intense impact, the purpose of protection battery is played.
The present invention above-mentioned technical purpose technical scheme is that:
A kind of battery of mobile terminal buffer structure, including terminal body and the battery that is set in terminal body,
Wherein, further include the damping laminated construction being set between the terminal body and battery for buffering, the damping is folded
Layer structure includes the buffer layer for having hardness gradient, and the buffer layer is at least three layers.
Further, it is described damping laminated construction towards battery side buffer layer than the buffer layer away from battery side
Resilience is small.
Further, the damping laminated construction is described successively including layer of silica gel, hard foamed cotton layer and soft foamed cotton layer
Soft foamed cotton layer is arranged towards battery.
Further, it is additionally provided on the outside of the layer of silica gel and is fixed on terminal body for laminated construction will to be damped
Interior layers of two-sided.
Further, the thickness of every layer of buffer layer is equal.
Further, the thickness of the damping laminated construction is 1 to 2 millimeter.
Further, the terminal body is internally provided with the shell for carrying battery, the damping lamination knot
Structure is set between shell and battery.
Further, the battery includes aluminum plastic film and battery core, and the battery core is fixed on by hot melt adhesive in aluminum plastic film
Portion.
Further, the damping laminated construction is set to the outside of battery side.
A kind of assembly method of battery of mobile terminal buffer structure as described above, wherein successively by fire-retardant glue
It is bonded layer of silica gel, hard foamed cotton layer and soft foamed cotton layer and forms damping laminated construction;Damping laminated construction is fixed on movement
The battery installation place of terminal body;Battery is mounted in terminal body.
In conclusion the invention has the advantages that:Damping laminated construction inside terminal body passes through suction
The impact energy that battery is subject to is received, to which greatly protection battery battery core is without damage, is all worked normally in battery core and battery
In the case of, equipment also can continue to keep normal use.
Description of the drawings
Fig. 1 is the partial internal structure schematic diagram of terminal body in the present embodiment.
Fig. 2 is the thin portion structural schematic diagram that laminated construction is damped in the present embodiment.
In figure:1, terminal body;2, shell;3, laminated construction is damped;31, soft foamed cotton layer;32, hard foam
Layer;33, layer of silica gel;34, layers of two-sided;4, battery;41, aluminum plastic film;42, hot melt adhesive;43, battery core.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Embodiment:A kind of battery of mobile terminal buffer structure, as shown in Figures 1 and 2, including terminal body 1 and
The battery 4 being set in terminal body 1, is provided with the damping for buffering between the terminal body 1 and battery 4
Laminated construction 3, the damping laminated construction 3 includes the buffer layer for having hardness gradient, and the buffer layer is at least three layers.
That is damping laminated construction 3 is formed by the material laminate of different-thickness and different hardness so that entire laminated construction
Reach good absorption impact effect.
The battery 4 includes aluminum plastic film 41 and battery core 43, and the battery core 43 is fixed on aluminum plastic film 41 by hot melt adhesive 42
It is internal.
Present invention is particularly suitable for the protection of 4 structure of soft-package battery, the primary structure of soft-package battery battery core 43 is by difference
Polar material is entwined, and active material and electrolyte filling, active material store battery core 43 between positive and negative electrode membrane material
Charge.In 43 structure of battery core, it is isolated by insulating film between positive and negative polar membrane material so that positive pole aluminium foil and cathode aluminium
Foil is effectively isolated, and battery core 43 carries out normal charge and discharge process by active material and electrolyte, to meet equipment just
Normal use.
When equipment fall strike ground when, battery core 43 is inside equipment by moment impact, the aluminum plastic film of battery core 43
41 inside coiling materials cannot consume all impact energys.The membrane material that 43 inside of battery core can be caused to include positive and negative electrode in this way
Coiling material squeezed strongly.
In the case of strong hit, it will usually two kinds of situations occur:
First, the aluminum plastic film 41 of coiling material intense impact inside battery core 43 to battery core 43,41 breakage of aluminum plastic film cause to be electrolysed
Liquid leaks so that battery 4 is unable to normal use.
Second, the coiling material inside battery core 43 generates fold, tomography etc. so that positive and negative membrane material generates short circuit, in short circuit
In the case of, the energy of battery core 43 can concentrate release, it will usually lead to the overheat of battery 4, heave and even burn, cause serious peace
Full problem.
The damping laminated construction 3 of the present invention significantly more efficient absorption impact energy, one side can be protected when equipment is fallen
Protect the integrality of the aluminum plastic film 41 of battery core 43 so that exception does not occur in battery 4, on the other hand ensures 43 inside coiling material of battery core
It will not be by excessive impact, to protect 4 internal material of battery, into without generating excessive fold and tomography, protection electricity
The normal work in pond 4.
It is described damping laminated construction 3 towards 4 side of battery buffer layer than the buffer layer away from 4 side of battery resilience
It is small, to reach the purpose of uniform pickup impact.For example, near battery 4 buffer layer after deformation reaches 50%, often put down
The screen resilience of square millimeter is 0.5N, is next followed successively by 1 N, 5 N, 10 N, etc..
In the present embodiment, the damping laminated construction 3 includes layer of silica gel 33, the hard foamed cotton layer 32 that hardness reduces successively
And soft foamed cotton layer 31, the soft foamed cotton layer 31 are arranged towards battery 4.
Specifically, the layer of silica gel 33 is preferably inorganic silica gel material, inorganic silica gel has good thermal stability, stabilization
Chemical property and the advantages of high mechanical properties.
Foam is the material that plastic pellet foamed, and builds up foam.Foam has elasticity is high, light-weight and volume is thin etc.
Advantage, while resistance to hot pressing still keep original matter after being tested 72 hours to 80 DEG C of loop cycles of high temperature through -20 DEG C of low temperature.
Since mobile terminal can generate heat when in use, the silica gel and foam material of good thermal stability are selected, to protect
Demonstrate,prove mobile terminal long-term stable work.Since mobile terminal inner space is limited, selection can be made thin silica gel
With foam material.
In other embodiments, laminated material can also select according to actual needs.
The thickness of every layer of buffer layer is equal, i.e. layer of silica gel 33, the thickness of hard foamed cotton layer 32 and soft foamed cotton layer 31
Spend it is equal, to reach uniform pickup impact purpose.In other embodiments, the thickness of every layer of buffer layer can also be according to reality
Border situation adjustment.
The outside of the layer of silica gel 33, which is additionally provided with, to be fixed on for that will damp laminated construction 3 in terminal body 1
Layers of two-sided 34.Specifically, the damping laminated construction 3 can be directly placed between battery 4 and terminal body 1, may be used also
To paste one layer of double faced adhesive tape in the outside of layer of silica gel 33, damping laminated construction 3 is pasted and fixed on terminal body 1.
The thickness of the damping laminated construction 3 is 1 to 2 millimeter.In actual test, when thickness is less than 1 millimeter, damping
The ability that laminated construction 3 absorbs impact is limited;When thickness is more than 2 millimeters, since mobile terminal internal structure is compact, resistance
The thickness of Buddhist nun's laminated construction 3 can influence the normal mounting of battery 4.In other embodiments, the thickness of damping laminated construction 3 may be used also
To be adjusted according to actual conditions.
The terminal body 1 is internally provided with the shell 2 for carrying battery 4, and the damping laminated construction 3 is arranged
Between shell 2 and battery 4.In specific assembly, first 4 box of battery damping laminated construction 3 is mounted in shell 2, then will
Shell 2 is fixed on inside terminal body 1.
The damping laminated construction 3 is set to the outside of 4 side of battery.When specific setting, damping laminated construction 3 includes altogether
Three kinds of set-up modes:In the case where mobile terminal inner space is enough, damping laminated construction 3 is covered in 4 all appearances of battery
Face provides omnibearing protection for battery 4;Limited in mobile terminal inner space, damping laminated construction 3 is covered in electricity
The outside of 4 side of pond;Due to being that short side contacts to earth when mobile terminal drops to ground in most cases, can also will damp
Laminated construction 3 is arranged in the outside of 4 short side of battery, while meeting protection battery 4, saves inside mobile terminal as far as possible
Space.
The embodiment of the present invention also provides a kind of assembly method of 4 buffer structure of battery of mobile terminal as described above, wherein
It is bonded layer of silica gel 33, hard foamed cotton layer 32 and soft foamed cotton layer 31 successively by fire-retardant glue and forms damping laminated construction 3;
Damping laminated construction 3 is fixed on to 4 installation place of battery of terminal body 1;Battery 4 is mounted in terminal body 1;
As detailed above.
Preferably, fire-retardant glue selects fire retardant glue, and fire retardant glue is in addition to having preferable physical mechanical property and electrical property
Outside, also there is good anti-flammability and self-extinguishment.In the case where battery of mobile terminal 4 encounters damaged or high temperature, fire retardant glue can
Effectively to avoid battery 4 from catching fire.
Specifically, 4 installation place of above-mentioned battery is the shell 2 for carrying battery 4.It in other embodiments, can be with root
It is adjusted according to practical set needs.
To sum up, the present invention is encountered by increasing damping laminated construction 3 between terminal body 1 and battery 4 in equipment
Fall or when intense impact, plays the purpose of protection battery 4.Damping laminated construction 3 inside equipment play absorb battery 4 by
The effect of impact energy, to which greatly protection battery core 43 is without damage, the case where battery core 43 and battery 4 all work normally
Under, equipment also can continue to keep normal use.The mode of this damping energy-absorbing protection battery is greatly improved using equipment
Safety, and it is of low cost.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of battery of mobile terminal buffer structure, including terminal body and the electricity that is set in terminal body
Pond, it is characterized in that:Further include the damping laminated construction being set between the terminal body and battery for buffering, it is described
It includes the buffer layer for having hardness gradient to damp laminated construction, and the buffer layer is at least three layers.
2. battery of mobile terminal buffer structure according to claim 1, it is characterized in that:The damping laminated construction direction electricity
The buffer layer of pond side is smaller than the resilience of the buffer layer away from battery side.
3. battery of mobile terminal buffer structure according to claim 2, it is characterized in that:The damping laminated construction wraps successively
Layer of silica gel, hard foamed cotton layer and soft foamed cotton layer are included, the soft foamed cotton layer is arranged towards battery.
4. battery of mobile terminal buffer structure according to claim 3, it is characterized in that:It is also set up on the outside of the layer of silica gel
It is useful for that the layers of two-sided that laminated construction is fixed in terminal body will be damped.
5. battery of mobile terminal buffer structure according to claim 2, it is characterized in that:The thickness of every layer of buffer layer is equal
It is equal.
6. battery of mobile terminal buffer structure according to claim 1, it is characterized in that:The thickness of the damping laminated construction
It is 1 to 2 millimeter.
7. battery of mobile terminal buffer structure according to claim 1, it is characterized in that:It is set inside the terminal body
It is equipped with the shell for carrying battery, the damping laminated construction is set between shell and battery.
8. battery of mobile terminal buffer structure according to claim 1, it is characterized in that:The battery includes aluminum plastic film and electricity
Core, the battery core are fixed on the inside of aluminum plastic film by hot melt adhesive.
9. battery of mobile terminal buffer structure according to claim 1, it is characterized in that:The damping laminated construction is set to
The outside of battery side.
10. a kind of assembly method of battery of mobile terminal buffer structure as claimed in claim 3, it is characterized in that:By fire-retardant
Glue be bonded layer of silica gel successively, hard foamed cotton layer and soft foamed cotton layer form damping laminated construction;Laminated construction will be damped
It is fixed on the battery installation place of terminal body;Battery is mounted in terminal body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810116981.4A CN108384480B (en) | 2018-02-06 | 2018-02-06 | Mobile terminal battery buffer structure and assembly method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810116981.4A CN108384480B (en) | 2018-02-06 | 2018-02-06 | Mobile terminal battery buffer structure and assembly method thereof |
Publications (2)
Publication Number | Publication Date |
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CN108384480A true CN108384480A (en) | 2018-08-10 |
CN108384480B CN108384480B (en) | 2021-05-28 |
Family
ID=63075271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810116981.4A Active CN108384480B (en) | 2018-02-06 | 2018-02-06 | Mobile terminal battery buffer structure and assembly method thereof |
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CN (1) | CN108384480B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110212250A (en) * | 2019-06-01 | 2019-09-06 | 珠海冠宇电池有限公司 | A kind of lithium battery electric core |
CN111106270A (en) * | 2018-10-26 | 2020-05-05 | 宁德新能源科技有限公司 | Multilayer sheet and battery |
CN115197655A (en) * | 2022-07-22 | 2022-10-18 | 深圳市润海电子有限公司 | Buffering sticky tape of new energy automobile group battery parcel usefulness |
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CN203589098U (en) * | 2013-07-17 | 2014-05-07 | 广东欧珀移动通信有限公司 | Mobile phone battery capable of improving drop resistance of mobile phone |
KR20170009495A (en) * | 2015-07-17 | 2017-01-25 | 주식회사 엘지화학 | Pouch-type Secondary Battery Having Shock Absorption Layer in Battery Case |
CN206250347U (en) * | 2016-10-21 | 2017-06-13 | 东莞新能德科技有限公司 | Battery modules |
CN206812550U (en) * | 2017-03-17 | 2017-12-29 | 辛格顿(苏州)电子科技有限公司 | A kind of compound buffering foam material |
-
2018
- 2018-02-06 CN CN201810116981.4A patent/CN108384480B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203589098U (en) * | 2013-07-17 | 2014-05-07 | 广东欧珀移动通信有限公司 | Mobile phone battery capable of improving drop resistance of mobile phone |
KR20170009495A (en) * | 2015-07-17 | 2017-01-25 | 주식회사 엘지화학 | Pouch-type Secondary Battery Having Shock Absorption Layer in Battery Case |
CN206250347U (en) * | 2016-10-21 | 2017-06-13 | 东莞新能德科技有限公司 | Battery modules |
CN206812550U (en) * | 2017-03-17 | 2017-12-29 | 辛格顿(苏州)电子科技有限公司 | A kind of compound buffering foam material |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111106270A (en) * | 2018-10-26 | 2020-05-05 | 宁德新能源科技有限公司 | Multilayer sheet and battery |
CN110212250A (en) * | 2019-06-01 | 2019-09-06 | 珠海冠宇电池有限公司 | A kind of lithium battery electric core |
CN115197655A (en) * | 2022-07-22 | 2022-10-18 | 深圳市润海电子有限公司 | Buffering sticky tape of new energy automobile group battery parcel usefulness |
Also Published As
Publication number | Publication date |
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CN108384480B (en) | 2021-05-28 |
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Effective date of registration: 20231025 Address after: Room 501, 85 Xiaguang Dongli, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen reliable intellectual property service Co.,Ltd. Address before: 10 / F, No.5, Lane 999, Yangfan Road, high tech Zone, Ningbo, Zhejiang 315100 Patentee before: TCL mobile communication technology (Ningbo) Co.,Ltd. |
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