CN205944176U - Power battery that ceramic fibre covered - Google Patents
Power battery that ceramic fibre covered Download PDFInfo
- Publication number
- CN205944176U CN205944176U CN201620854568.4U CN201620854568U CN205944176U CN 205944176 U CN205944176 U CN 205944176U CN 201620854568 U CN201620854568 U CN 201620854568U CN 205944176 U CN205944176 U CN 205944176U
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- China
- Prior art keywords
- ceramic fibre
- battery
- utility
- model
- electrokinetic cell
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a power battery that ceramic fibre covered, including battery case, battery and ceramic fibre, wherein ceramic fibre for it is fire -retardant and thermal -insulated, ensure the excellent fire behaviour of whole battery, ceramic fibre arranges in between battery case and the battery, wraps up whole battery. The utility model discloses be arranged in the battery compartment with ceramic fibre, ensured that the external conflagration in car back on fire also prevents the influence to external world of battery abnormal combustion simultaneously to the threat of battery, and this device simple structure, effect are obvious.
Description
Technical field
The utility model belongs to ceramic fibre field of fire-proof technology, the power electric that more particularly to a kind of ceramic fibre covers
Pond.
Background technology
Current electrokinetic cell consist of power battery pack and battery case, not using any fire-retarding device, work as generation
Easy initiation fire during battery pack abnormal combustion, constitutes great threat to personal safety as well as the property safety.
Ceramic fibre is a kind of relatively low fire resistance fibre of chemism, generally mainly adopts boron, silicon, carbon, chromium, mistake etc. no
Silk made by machine material.Ceramic fibre is polycrystalline structure due to its fiber, the features such as heat resisting temperature is more than 100 DEG C, thus conduct
Excellent fire resistance fibre is widely applied in special dimensions such as aviations, such as high-temperature-resistant filtering material, electric insulation, every
Heat and sound insulation, tracheae connecting material, composite reinforcing material etc..
Current ceramic fibre does not also have any application on electrokinetic cell, and what the present invention innovated is applied to ceramic fibre
Electrokinetic cell storehouse is so that the security of electrokinetic cell is improved.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of fire resistance fibre to cover in battery pack, solves
The impact to personal property for the current battery abnormal combustion.
The utility model solves its technical problem and be employed technical scheme comprise that：A kind of power of ceramic fibre cladding is provided
Battery.Including battery case, battery pack and ceramic fibre, wherein said ceramic fibre, for fire-retardant and heat-insulated, to guarantee whole
The excellent fire resistance of battery, described ceramic fibre is placed between battery case and battery pack, and whole battery pack is wrapped up.
Beneficial effect
The utility model is that ceramic fibre is attached to battery case inwall surrounding, is placed between battery case and battery pack, makes
There is fire-retardant and heat-insulated function, so that whole electrokinetic cell storehouse has good security performance.
Brief description
Fig. 1 is the utility model structural representation.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content having read the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment 1
The utility model is related to the electrokinetic cell that a kind of ceramic fibre covers, and by being coated with ceramic fibre to battery, makes
Whole battery has excellent fire resistance.
Below by with reference to the accompanying drawing 1 in the utility model, the technical scheme in the utility model example is carried out detailed
Description,
As shown in figure 1, the controlled electrostatic atomizer of a kind of jet disclosed in the utility model, including battery case 3, battery
Group 2 and ceramic fibre 1, wherein：Described ceramic fibre 1, has excellent fire resistance, and this apparatus structure is simple, practical function
Excellent.
The operation principle of the electrokinetic cell that ceramic fibre of the present utility model covers is：There is fire or battery when extraneous
During abnormal combustion itself, ceramic fibre（Alumina silicate and alumina fibre）Play its excellent high temperature resistant, anti-flaming thermal-insulation function, prevent
Stop the impact that fire or abnormal combustion bring to whole compartment, improve the security performance of electrokinetic cell.
Claims (3)
1. the electrokinetic cell that a kind of ceramic fibre covers, including battery case（3）, battery pack（2）And ceramic fibre（1）, its feature
It is：Described ceramic fibre（1）There is excellent flame retardant effect, for stoping battery from burnt simultaneously by extraneous influence of fire
Prevent the impact to external world of battery abnormal combustion, described battery pack（2）It is placed in battery case（3）In, described ceramic fibre（1）Attachment
In battery inside surrounding.
2. a kind of ceramic fibre according to claim 1 covers electrokinetic cell it is characterised in that：Described ceramic fibre
（1）For aluminium silicate fiber peacekeeping alumina fibre.
3. a kind of ceramic fibre according to claim 1 covers electrokinetic cell it is characterised in that：Described ceramic fibre
（1）It is attached to battery case (3) inside circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854568.4U CN205944176U (en) | 2016-08-09 | 2016-08-09 | Power battery that ceramic fibre covered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854568.4U CN205944176U (en) | 2016-08-09 | 2016-08-09 | Power battery that ceramic fibre covered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944176U true CN205944176U (en) | 2017-02-08 |
Family
ID=57922204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854568.4U Active CN205944176U (en) | 2016-08-09 | 2016-08-09 | Power battery that ceramic fibre covered |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944176U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784515A (en) * | 2017-03-22 | 2017-05-31 | 苏州佰锐生物科技有限公司 | A kind of electrokinetic cell of polyacrylonitrile-based carbon fibre covering |
| CN106910850A (en) * | 2017-03-29 | 2017-06-30 | 东华大学 | Safety-type electrokinetic cell |
| CN107946510A (en) * | 2017-11-10 | 2018-04-20 | 安徽顺成耐火构件科技有限公司 | A kind of anti-explosion battery bag |
| CN111834575A (en) * | 2020-07-31 | 2020-10-27 | 昆山宝创新能源科技有限公司 | Battery module and flame-retardant heat insulation plate thereof |
| CN112928378A (en) * | 2019-12-05 | 2021-06-08 | 株式会社Lg化学 | Battery pack including heat diffusion preventing member, automobile, and energy storage device |
-
2016
- 2016-08-09 CN CN201620854568.4U patent/CN205944176U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784515A (en) * | 2017-03-22 | 2017-05-31 | 苏州佰锐生物科技有限公司 | A kind of electrokinetic cell of polyacrylonitrile-based carbon fibre covering |
| CN106910850A (en) * | 2017-03-29 | 2017-06-30 | 东华大学 | Safety-type electrokinetic cell |
| CN107946510A (en) * | 2017-11-10 | 2018-04-20 | 安徽顺成耐火构件科技有限公司 | A kind of anti-explosion battery bag |
| CN112928378A (en) * | 2019-12-05 | 2021-06-08 | 株式会社Lg化学 | Battery pack including heat diffusion preventing member, automobile, and energy storage device |
| CN112928378B (en) * | 2019-12-05 | 2023-02-03 | 株式会社Lg新能源 | Battery pack including heat diffusion preventing member, automobile, and energy storage device |
| CN111834575A (en) * | 2020-07-31 | 2020-10-27 | 昆山宝创新能源科技有限公司 | Battery module and flame-retardant heat insulation plate thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201600 1st Floor, Building 3, Lane 129, Dajiang Road, Songjiang District, Shanghai Patentee after: Shanghai Sili Precision Plastic Products Co.,Ltd. Address before: 201699, 3, 129 Dajiang Road, Cang Town, Shanghai, Songjiang District Patentee before: Shanghai Si Li printing Co., Ltd. |
|
| CP03 | Change of name, title or address |