CN103682206B - 一种锂离子动力电池的防漏盖帽 - Google Patents
一种锂离子动力电池的防漏盖帽 Download PDFInfo
- Publication number
- CN103682206B CN103682206B CN201210336430.1A CN201210336430A CN103682206B CN 103682206 B CN103682206 B CN 103682206B CN 201210336430 A CN201210336430 A CN 201210336430A CN 103682206 B CN103682206 B CN 103682206B
- Authority
- CN
- China
- Prior art keywords
- substrate
- negative
- positive
- leak
- lithium
- 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.)
- Expired - Fee Related
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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/383—Flame arresting or ignition-preventing means
-
- 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)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210336430.1A CN103682206B (zh) | 2012-09-12 | 2012-09-12 | 一种锂离子动力电池的防漏盖帽 |
EP13173880.9A EP2683001B1 (en) | 2012-07-02 | 2013-06-26 | Cap assembly for lithium ion secondary battery |
US13/929,837 US9240577B2 (en) | 2012-07-02 | 2013-06-28 | Cap assembly for lithium ion secondary battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210336430.1A CN103682206B (zh) | 2012-09-12 | 2012-09-12 | 一种锂离子动力电池的防漏盖帽 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103682206A CN103682206A (zh) | 2014-03-26 |
CN103682206B true CN103682206B (zh) | 2016-12-21 |
Family
ID=50319055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210336430.1A Expired - Fee Related CN103682206B (zh) | 2012-07-02 | 2012-09-12 | 一种锂离子动力电池的防漏盖帽 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103682206B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104979590B (zh) * | 2015-07-12 | 2018-05-18 | 陈卡丹 | 防爆预警锂电池 |
CN106601937B (zh) * | 2016-12-08 | 2019-08-30 | 德阳九鼎智远知识产权运营有限公司 | 一种锂离子动力电池 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1168542A (zh) * | 1996-05-31 | 1997-12-24 | 三星电管株式会社 | 二次电池的盖帽组件 |
CN1407638A (zh) * | 2001-09-11 | 2003-04-02 | 日本电池株式会社 | 铅酸蓄电池 |
CN1450680A (zh) * | 2002-04-10 | 2003-10-22 | 伊万莫利能量(加拿大)有限公司 | 为可再充电的锂电池而设的顶盖 |
CN100521353C (zh) * | 2005-07-26 | 2009-07-29 | 三星Sdi株式会社 | 可充电电池 |
CN201601187U (zh) * | 2009-12-31 | 2010-10-06 | 比亚迪股份有限公司 | 一种锂离子电池 |
CN201994354U (zh) * | 2011-04-12 | 2011-09-28 | 刘怀志 | 整体式动力电池防爆盖板 |
CN202259466U (zh) * | 2011-01-10 | 2012-05-30 | 广东博特动力能源有限公司 | 一种防漏液锌镍电池盖帽 |
CN202259481U (zh) * | 2011-10-25 | 2012-05-30 | 福建南平南丰电池有限公司 | 碱性锌锰电池防漏结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4720065B2 (ja) * | 2001-09-04 | 2011-07-13 | 日本電気株式会社 | フィルム外装電池及び組電池 |
-
2012
- 2012-09-12 CN CN201210336430.1A patent/CN103682206B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1168542A (zh) * | 1996-05-31 | 1997-12-24 | 三星电管株式会社 | 二次电池的盖帽组件 |
CN1407638A (zh) * | 2001-09-11 | 2003-04-02 | 日本电池株式会社 | 铅酸蓄电池 |
CN1450680A (zh) * | 2002-04-10 | 2003-10-22 | 伊万莫利能量(加拿大)有限公司 | 为可再充电的锂电池而设的顶盖 |
CN100521353C (zh) * | 2005-07-26 | 2009-07-29 | 三星Sdi株式会社 | 可充电电池 |
CN201601187U (zh) * | 2009-12-31 | 2010-10-06 | 比亚迪股份有限公司 | 一种锂离子电池 |
CN202259466U (zh) * | 2011-01-10 | 2012-05-30 | 广东博特动力能源有限公司 | 一种防漏液锌镍电池盖帽 |
CN201994354U (zh) * | 2011-04-12 | 2011-09-28 | 刘怀志 | 整体式动力电池防爆盖板 |
CN202259481U (zh) * | 2011-10-25 | 2012-05-30 | 福建南平南丰电池有限公司 | 碱性锌锰电池防漏结构 |
Also Published As
Publication number | Publication date |
---|---|
CN103682206A (zh) | 2014-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | 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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170620 Address after: 338000 Jiangxi province Xinyu City Yushui Village Industrial Base Patentee after: JIANGXI JIAWO NEW ENERGY CO.,LTD. Address before: 518000 Guangdong Province, Shenzhen City Pingshan Pingshan community Zhu Keng Industrial Zone 9 1-3 Patentee before: Shenzhen Optimum Battery 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: A kind of leakproof block of lithium-ion-power cell Effective date of registration: 20170906 Granted publication date: 20161221 Pledgee: The Bank of Jiujiang branch of Limited by Share Ltd. Yushui Pledgor: JIANGXI JIAWO NEW ENERGY CO.,LTD. Registration number: 2017360000008 |
|
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: 20161221 |