CN109103352A - Battery and equipment - Google Patents
Battery and equipment Download PDFInfo
- Publication number
- CN109103352A CN109103352A CN201710470405.5A CN201710470405A CN109103352A CN 109103352 A CN109103352 A CN 109103352A CN 201710470405 A CN201710470405 A CN 201710470405A CN 109103352 A CN109103352 A CN 109103352A
- Authority
- CN
- China
- Prior art keywords
- battery
- protective layer
- layer
- battery core
- top surface
- 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.)
- Pending
Links
Classifications
-
- 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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The disclosure is directed to a kind of battery and equipment to help to find battery leakage in time for improving the structure of battery.The battery includes: battery core；Protective layer wraps up the battery core；Detection layers, using detection material corresponding with the acid-base property of the battery core, positioned at the outer layer of the protective layer.
Description
Technical field
This disclosure relates to communicate and computer disposal field more particularly to battery and equipment.
Background technique
With the development of electronic technology, mobile terminal is commonly used, and it is very fast to update.Mobile terminal is logical
It powers frequently with battery.When repairing mobile terminal, or when carrying out factory testing to mobile terminal, the battery in mobile terminal has
It may be by slight damage.These slight damages may cause battery leakage, but human eye is not easy to find.This is one and urgently solves
Certainly the problem of.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provides a kind of battery and equipment.
According to the first aspect of the embodiments of the present disclosure, a kind of battery is provided, comprising:
Battery core；
Protective layer wraps up the battery core；
Detection layers, using detection material corresponding with the acid-base property of the battery core, positioned at the outer layer of the protective layer.
The technical scheme provided by this disclosed embodiment can include the following benefits: appearance of the present embodiment in battery
Face increases detection layers, can detect that leakage situation occurs for battery, in time to remind user to handle in time.
In one embodiment, the detection material includes reindeer moss ingredient.
The technical scheme provided by this disclosed embodiment can include the following benefits: the present embodiment uses reindeer moss ingredient
Material, acid-base property is detectable, the battery core suitable for multiple material.
In one embodiment, the detection layers are located at the top surface or bottom surface of the battery；Wherein, the top surface refers to electricity
Towards the one side of battery cover when pond is installed in a device；The bottom surface is parallel with the top surface.
The technical scheme provided by this disclosed embodiment can include the following benefits: detection layers can be in the present embodiment
Positioned at the top surface or bottom surface of battery, entire protective layer can not be wrapped up, the volume of material and battery can be saved.
In one embodiment, the protective layer is aluminum plastic film.
The technical scheme provided by this disclosed embodiment can include the following benefits: protective layer uses in the present embodiment
Aluminum plastic film realizes flexible package, can preferably protect battery core.
In one embodiment, the protective layer successively includes: nylon layer, aluminium layer and polypropylene diaphragm layer from outside to inside.
The technical scheme provided by this disclosed embodiment can include the following benefits: the present embodiment is from anticorrosion, anti-
Many-sided preferable protection battery core such as collision, anti-oxidation.
According to the second aspect of an embodiment of the present disclosure, a kind of equipment is provided, including the battery.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of schematic diagram of battery shown according to an exemplary embodiment.
Fig. 2A is a kind of schematic diagram of battery shown according to an exemplary embodiment.
Fig. 2 B is a kind of schematic diagram of battery shown according to an exemplary embodiment.
Fig. 3 is a kind of schematic diagram of battery shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
In the related technology, battery generally uses soft package structure.By taking mobile terminal as an example, in the guarantor of the shell of mobile terminal
Under shield, battery not cracky, therefore soft package structure can play enough protective effects to battery.But it is moved in maintenance
Terminal or to mobile terminal carry out factory test when, battery can it is exposed outside.It is possible to accidentally in maintenance or test process
Damage battery.Cut at this time may be smaller, and battery fluid (i.e. battery core) not yet flows out, and human eye, which is difficult discovery, cut.If no
Processing in time, it is easy to leakage or short circuit occur, there are security risks.
To solve the above problems, the outer layer of battery increases by one layer of detection layers in the present embodiment, to detect pH value.In battery
When having lesser cut, since battery fluid has certain volatility, the substance volatilized is contacted with detection layers, makes the material of detection layers
Material changes colour.User is facilitated to note abnormalities in time.
Fig. 1 is a kind of battery schematic diagram shown according to an exemplary embodiment.Referring to Fig.1, which includes:
Battery core 101；
Protective layer 102 wraps up the battery core 101；
Detection layers 103, using detection material corresponding with the acid-base property of the battery core 101, positioned at the protective layer
Outer layer.
Battery core 101 in the present embodiment can be using lithium material etc., general slant acidity.If breakage occurs for protective layer 102,
There is careful cut.Battery core 101, which will transmit through cut, a little volatilization.Volatile substance is contacted with detection layers 103.Detection layers 103
It can change colour in the peripheral location of cut.The area ratio Break size that changes colour is big, preferably prompts to user.User is easy discovery
Detection layers 103 change colour, and can pay attention to and check breakage, take treatment measures.
Battery can also include electrode, this is not shown out.
In one embodiment, the detection material includes reindeer moss ingredient.
Detection layers in the present embodiment can use PH test paper (acid-base property test paper), both can detecte acid battery core, and also examined
Alkaline battery core is surveyed, detection effect is preferable, and applicable surface is wider.And battery is wrapped up with PH test paper, production technology is fairly simple, at
This is lower.Due to lithium battery slant acidity, other materials that can detecte acidic materials can also be used.
In one embodiment, as shown in Figure 2 A and 2 B, the detection layers 103 are located at the top surface or bottom of the battery
Face；Wherein, towards the one side of battery cover 201 when the top surface refers to battery installation in a device；The bottom surface and the top surface
In parallel.
By taking mobile terminal as an example, battery cover 201 can be the rear cover of mobile terminal.
The top and bottom of battery are to be easier damaged face, therefore detection layers 103 cover top surface or bottom surface and can open
To preferable detection effect, entire battery can not be wrapped up.Material can be saved, cost is reduced, reduces the space occupied.
In one embodiment, the protective layer 102 is aluminum plastic film.
By taking mobile terminal as an example, the shell of mobile terminal can preferably protect battery, the exposed situation ratio of battery
It is less, therefore flexible package has substantially met the effect of protection battery.Protective layer 102 just uses flexible package, Soft Roll in the present embodiment
Package material can be aluminum plastic film.
In one embodiment, as shown in figure 3, the protective layer successively includes: nylon layer 301, aluminium layer 302 from outside to inside
With polypropylene diaphragm layer 303.
Aluminum plastic film in the present embodiment includes nylon layer, aluminium layer and polypropylene diaphragm layer.Polypropylene diaphragm layer can be preferable
So that battery fluid is isolated from the outside.Aluminium layer has certain hardness, can open preferable anticollision effect.Nylon layer can make aluminium layer
It is anti-oxidation, extend battery life.
Above-described embodiment can carry out various combinations according to actual needs.
In one embodiment, each equipment can be using battery described in above-described embodiment.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (6)
1. a kind of battery characterized by comprising
Battery core；
Protective layer wraps up the battery core；
Detection layers, using detection material corresponding with the acid-base property of the battery core, positioned at the outer layer of the protective layer.
2. battery according to claim 1, which is characterized in that the detection material includes reindeer moss ingredient.
3. battery according to claim 1, which is characterized in that the detection layers are located at the top surface or bottom surface of the battery；
Wherein, towards the one side of battery cover when the top surface refers to battery installation in a device；The bottom surface is parallel with the top surface.
4. battery according to claim 1, which is characterized in that the protective layer is aluminum plastic film.
5. battery according to claim 4, which is characterized in that the protective layer successively includes: nylon layer, aluminium from outside to inside
Layer and polypropylene diaphragm layer.
6. a kind of equipment, which is characterized in that including battery described in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470405.5A CN109103352A (en) | 2017-06-20 | 2017-06-20 | Battery and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470405.5A CN109103352A (en) | 2017-06-20 | 2017-06-20 | Battery and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109103352A true CN109103352A (en) | 2018-12-28 |
Family
ID=64795660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710470405.5A Pending CN109103352A (en) | 2017-06-20 | 2017-06-20 | Battery and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109103352A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1187052A (en) * | 1996-12-31 | 1998-07-08 | 三星电管株式会社 | Battery |
| JP2000260402A (en) * | 1999-03-12 | 2000-09-22 | Toshiba Battery Co Ltd | Battery pack |
| CN103682505A (en) * | 2012-09-07 | 2014-03-26 | 罗伯特·博世有限公司 | Energy accumulator possessing sealing monitoring |
| KR20150056944A (en) * | 2013-11-18 | 2015-05-28 | 주식회사 엘지화학 | Pouch-type Secondary Battery Having pH indicator |
| CN105304834A (en) * | 2015-10-08 | 2016-02-03 | 浙江超威创元实业有限公司 | Aluminum plastic film capable of detecting battery leakage |
| CN205069800U (en) * | 2015-10-15 | 2016-03-02 | 泉州市因泰电池有限公司 | Structure of detectable electricity core weeping |
| CN105810970A (en) * | 2016-03-11 | 2016-07-27 | 合肥国轩高科动力能源有限公司 | Method for rapidly detecting sealing performance of battery box |
-
2017
- 2017-06-20 CN CN201710470405.5A patent/CN109103352A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1187052A (en) * | 1996-12-31 | 1998-07-08 | 三星电管株式会社 | Battery |
| JP2000260402A (en) * | 1999-03-12 | 2000-09-22 | Toshiba Battery Co Ltd | Battery pack |
| CN103682505A (en) * | 2012-09-07 | 2014-03-26 | 罗伯特·博世有限公司 | Energy accumulator possessing sealing monitoring |
| KR20150056944A (en) * | 2013-11-18 | 2015-05-28 | 주식회사 엘지화학 | Pouch-type Secondary Battery Having pH indicator |
| CN105304834A (en) * | 2015-10-08 | 2016-02-03 | 浙江超威创元实业有限公司 | Aluminum plastic film capable of detecting battery leakage |
| CN205069800U (en) * | 2015-10-15 | 2016-03-02 | 泉州市因泰电池有限公司 | Structure of detectable electricity core weeping |
| CN105810970A (en) * | 2016-03-11 | 2016-07-27 | 合肥国轩高科动力能源有限公司 | Method for rapidly detecting sealing performance of battery box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181228 |