CN201608214U - Double explosion protection combined cover cap for cylindrical battery - Google Patents
Double explosion protection combined cover cap for cylindrical battery Download PDFInfo
- Publication number
- CN201608214U CN201608214U CN2009203177050U CN200920317705U CN201608214U CN 201608214 U CN201608214 U CN 201608214U CN 2009203177050 U CN2009203177050 U CN 2009203177050U CN 200920317705 U CN200920317705 U CN 200920317705U CN 201608214 U CN201608214 U CN 201608214U
- Authority
- CN
- China
- Prior art keywords
- cylindrical battery
- explosion
- cap
- cover cap
- explosion protection
- 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
- 238000004880 explosion Methods 0.000 title abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding 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
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203177050U CN201608214U (en) | 2009-12-17 | 2009-12-17 | Double explosion protection combined cover cap for cylindrical battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203177050U CN201608214U (en) | 2009-12-17 | 2009-12-17 | Double explosion protection combined cover cap for cylindrical battery |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201608214U true CN201608214U (en) | 2010-10-13 |
Family
ID=42952917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009203177050U Expired - Fee Related CN201608214U (en) | 2009-12-17 | 2009-12-17 | Double explosion protection combined cover cap for cylindrical battery |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201608214U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102332544A (en) * | 2010-12-31 | 2012-01-25 | 东莞新能源科技有限公司 | Lithium ion battery and safety cap thereof |
CN109742701A (en) * | 2019-03-13 | 2019-05-10 | 辽宁海浪防爆电器有限责任公司 | A kind of moisture-proof anti-explosion terminal box convenient for wiring |
CN115621633A (en) * | 2022-09-28 | 2023-01-17 | 厦门海辰储能科技股份有限公司 | End cover, battery package and consumer |
-
2009
- 2009-12-17 CN CN2009203177050U patent/CN201608214U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102332544A (en) * | 2010-12-31 | 2012-01-25 | 东莞新能源科技有限公司 | Lithium ion battery and safety cap thereof |
CN109742701A (en) * | 2019-03-13 | 2019-05-10 | 辽宁海浪防爆电器有限责任公司 | A kind of moisture-proof anti-explosion terminal box convenient for wiring |
CN115621633A (en) * | 2022-09-28 | 2023-01-17 | 厦门海辰储能科技股份有限公司 | End cover, battery package and consumer |
CN115621633B (en) * | 2022-09-28 | 2024-01-23 | 厦门海辰储能科技股份有限公司 | End cover, battery pack and electric equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Huanyu New Energy Technology Co., Ltd. Assignor: Cheng Shuguo|Henan Huanyu power Limited by Share Ltd Contract record no.: 2013410000081 Denomination of utility model: Double explosion protection combined cover cap for cylindrical battery Granted publication date: 20101013 License type: Exclusive License Record date: 20130925 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
PP01 | Preservation of patent right |
Effective date of registration: 20150331 Granted publication date: 20101013 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20160330 Granted publication date: 20101013 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PP01 | Preservation of patent right |
Effective date of registration: 20170515 Granted publication date: 20101013 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20180515 Granted publication date: 20101013 |
|
PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20171217 |
|
CF01 | Termination of patent right due to non-payment of annual fee |