CN202871880U - Lower sealing structure for square batteries - Google Patents
Lower sealing structure for square batteries Download PDFInfo
- Publication number
- CN202871880U CN202871880U CN2012204286803U CN201220428680U CN202871880U CN 202871880 U CN202871880 U CN 202871880U CN 2012204286803 U CN2012204286803 U CN 2012204286803U CN 201220428680 U CN201220428680 U CN 201220428680U CN 202871880 U CN202871880 U CN 202871880U
- Authority
- CN
- China
- Prior art keywords
- insulation spacer
- insulating spacer
- battery cover
- sealing structure
- insulation
- 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 - Lifetime
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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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204286803U CN202871880U (en) | 2012-08-28 | 2012-08-28 | Lower sealing structure for square batteries |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204286803U CN202871880U (en) | 2012-08-28 | 2012-08-28 | Lower sealing structure for square batteries |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202871880U true CN202871880U (en) | 2013-04-10 |
Family
ID=48038571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204286803U Expired - Lifetime CN202871880U (en) | 2012-08-28 | 2012-08-28 | Lower sealing structure for square batteries |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202871880U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106058086A (en) * | 2016-07-15 | 2016-10-26 | 中天储能科技有限公司 | Cylindrical cathode cover for lithium ion battery riveting structure |
WO2023133810A1 (en) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | End cover assembly, battery cell, battery and device using battery |
-
2012
- 2012-08-28 CN CN2012204286803U patent/CN202871880U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106058086A (en) * | 2016-07-15 | 2016-10-26 | 中天储能科技有限公司 | Cylindrical cathode cover for lithium ion battery riveting structure |
WO2023133810A1 (en) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | End cover assembly, battery cell, battery and device using battery |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20150915 Address after: 610000 1 groups of villages in the southern suburbs of Yongfeng Township, Chengdu hi tech Zone, Sichuan Patentee after: SICHUAN BAOSHENG INDUSTRY Co.,Ltd. Address before: 610091 B29, Huang Hai Road, dragon industrial port, Qingyang District, Chengdu, Sichuan, China Patentee before: SICHUAN BAOSHENG NEW ENERGY BATTERIES 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 utility model: Lower sealing structure for square batteries Effective date of registration: 20170531 Granted publication date: 20130410 Pledgee: Jintang County gold development and construction investment limited liability company Pledgor: Sichuan Baosheng Industry Co.,Ltd. Registration number: 2017510000030 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130410 |