CN101212033A - Secondary battery explosion-proof shell and battery - Google Patents
Secondary battery explosion-proof shell and battery Download PDFInfo
- Publication number
- CN101212033A CN101212033A CNA2006101618007A CN200610161800A CN101212033A CN 101212033 A CN101212033 A CN 101212033A CN A2006101618007 A CNA2006101618007 A CN A2006101618007A CN 200610161800 A CN200610161800 A CN 200610161800A CN 101212033 A CN101212033 A CN 101212033A
- Authority
- CN
- China
- Prior art keywords
- thickness
- shell
- battery
- less
- groove
- 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
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 17
- 239000002360 explosive Substances 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101618007A CN101212033B (en) | 2006-12-25 | 2006-12-25 | Secondary battery explosion-proof shell and battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101618007A CN101212033B (en) | 2006-12-25 | 2006-12-25 | Secondary battery explosion-proof shell and battery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101212033A true CN101212033A (en) | 2008-07-02 |
CN101212033B CN101212033B (en) | 2010-06-23 |
Family
ID=39611814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101618007A Expired - Fee Related CN101212033B (en) | 2006-12-25 | 2006-12-25 | Secondary battery explosion-proof shell and battery |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101212033B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102130313A (en) * | 2010-01-12 | 2011-07-20 | 比克国际(天津)有限公司 | Soft packaging battery and battery pack |
CN106133945A (en) * | 2014-07-15 | 2016-11-16 | 三洋电机株式会社 | Electrical storage device |
WO2017113352A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳市大富精工有限公司 | Battery |
CN108352460A (en) * | 2015-11-02 | 2018-07-31 | 株式会社村田制作所 | Battery, battery pack, electronic equipment, electric vehicle, electrical storage device and electric system |
CN108470872A (en) * | 2018-04-13 | 2018-08-31 | 河南省超霸新能源科技有限公司 | A kind of explosion-proof cylindrical battery of cathode |
CN109226506A (en) * | 2018-10-19 | 2019-01-18 | 上海中天铝线有限公司 | The punch-pin and component of easily broken groove on punching press Integral lithium battery explosion-proof covering board |
CN109716555A (en) * | 2016-09-21 | 2019-05-03 | 三星Sdi株式会社 | Rechargeable battery |
CN109873094A (en) * | 2019-03-14 | 2019-06-11 | 四川福来威新能源科技有限公司 | Button cell |
CN112912979A (en) * | 2018-10-31 | 2021-06-04 | Tdk电子股份有限公司 | Capacitor with a capacitor element |
WO2023155623A1 (en) * | 2022-02-21 | 2023-08-24 | 宁德时代新能源科技股份有限公司 | Battery and electric device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2588542Y (en) * | 2002-12-19 | 2003-11-26 | 国营建中化工总公司 | Column type lithium battery explosion-proof safety casing |
CN2824298Y (en) * | 2005-08-02 | 2006-10-04 | 周基平 | Battery explosion-proof cover plate and lithium ion cell with same |
-
2006
- 2006-12-25 CN CN2006101618007A patent/CN101212033B/en not_active Expired - Fee Related
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102130313A (en) * | 2010-01-12 | 2011-07-20 | 比克国际(天津)有限公司 | Soft packaging battery and battery pack |
CN106133945B (en) * | 2014-07-15 | 2019-12-17 | 三洋电机株式会社 | Electricity storage device |
US10256444B2 (en) | 2014-07-15 | 2019-04-09 | Sanyo Electric Co., Ltd. | Electricity storage device |
CN106133945A (en) * | 2014-07-15 | 2016-11-16 | 三洋电机株式会社 | Electrical storage device |
CN108352460A (en) * | 2015-11-02 | 2018-07-31 | 株式会社村田制作所 | Battery, battery pack, electronic equipment, electric vehicle, electrical storage device and electric system |
CN108352460B (en) * | 2015-11-02 | 2021-04-27 | 株式会社村田制作所 | Battery, battery pack, electronic device, electric vehicle, power storage device, and power system |
WO2017113352A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳市大富精工有限公司 | Battery |
CN109716555A (en) * | 2016-09-21 | 2019-05-03 | 三星Sdi株式会社 | Rechargeable battery |
US11276899B2 (en) | 2016-09-21 | 2022-03-15 | Samsung Sdi Co., Ltd. | Rechargeable battery |
CN108470872A (en) * | 2018-04-13 | 2018-08-31 | 河南省超霸新能源科技有限公司 | A kind of explosion-proof cylindrical battery of cathode |
CN109226506A (en) * | 2018-10-19 | 2019-01-18 | 上海中天铝线有限公司 | The punch-pin and component of easily broken groove on punching press Integral lithium battery explosion-proof covering board |
CN112912979A (en) * | 2018-10-31 | 2021-06-04 | Tdk电子股份有限公司 | Capacitor with a capacitor element |
US11501925B2 (en) | 2018-10-31 | 2022-11-15 | Tdk Electronics Ag | Capacitor |
CN109873094A (en) * | 2019-03-14 | 2019-06-11 | 四川福来威新能源科技有限公司 | Button cell |
WO2023155623A1 (en) * | 2022-02-21 | 2023-08-24 | 宁德时代新能源科技股份有限公司 | Battery and electric device |
Also Published As
Publication number | Publication date |
---|---|
CN101212033B (en) | 2010-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 338000 Jiangxi province Xinyu City Yushui Village Industrial Base Patentee after: Jiangxi Shuang Hua Industrial Development Co., Ltd. Address before: Kwai Chung town Yanan Road, BYD Industrial Park in Longgang District of Shenzhen City, Guangdong province 518119 Patentee before: Biyadi Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Secondary battery explosion-proof shell and battery Effective date of registration: 20171221 Granted publication date: 20100623 Pledgee: Postal Savings Bank of China, Limited by Share Ltd, Xinyu branch Pledgor: Jiangxi Shuang Hua Industrial Development Co., Ltd. Registration number: 2017360000044 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191231 Granted publication date: 20100623 Pledgee: Postal Savings Bank of China, Limited by Share Ltd, Xinyu branch Pledgor: Jiangxi Shuang Hua Industrial Development Co., Ltd. Registration number: 2017360000044 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20201225 |