CN2891302Y - 安全二次电池 - Google Patents
安全二次电池 Download PDFInfo
- Publication number
- CN2891302Y CN2891302Y CNU2005201209928U CN200520120992U CN2891302Y CN 2891302 Y CN2891302 Y CN 2891302Y CN U2005201209928 U CNU2005201209928 U CN U2005201209928U CN 200520120992 U CN200520120992 U CN 200520120992U CN 2891302 Y CN2891302 Y CN 2891302Y
- Authority
- CN
- China
- Prior art keywords
- pressure disc
- rupture pressure
- secondary battery
- battery according
- securing member
- 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
Links
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201209928U CN2891302Y (zh) | 2005-12-20 | 2005-12-20 | 安全二次电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201209928U CN2891302Y (zh) | 2005-12-20 | 2005-12-20 | 安全二次电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2891302Y true CN2891302Y (zh) | 2007-04-18 |
Family
ID=38021966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005201209928U Expired - Lifetime CN2891302Y (zh) | 2005-12-20 | 2005-12-20 | 安全二次电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2891302Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101908605A (zh) * | 2010-07-26 | 2010-12-08 | 河南能驰电源有限公司 | 一种锂离子电池的防爆膜组合件 |
CN103151479A (zh) * | 2013-01-31 | 2013-06-12 | 浙江努奥罗新能源科技有限公司 | 一种煤矿用储能电池及其电芯 |
-
2005
- 2005-12-20 CN CNU2005201209928U patent/CN2891302Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101908605A (zh) * | 2010-07-26 | 2010-12-08 | 河南能驰电源有限公司 | 一种锂离子电池的防爆膜组合件 |
CN103151479A (zh) * | 2013-01-31 | 2013-06-12 | 浙江努奥罗新能源科技有限公司 | 一种煤矿用储能电池及其电芯 |
CN103151479B (zh) * | 2013-01-31 | 2015-10-07 | 浙江努奥罗新能源科技有限公司 | 一种煤矿用储能电池及其电芯 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2022057544A1 (zh) | 端盖组件、电池单体、电池及用电装置 | |
EP3934012B1 (en) | End cap assembly, secondary battery, battery pack, and device using battery | |
US20100330416A1 (en) | Electrolyte injection and explosion proof device for use in power batteries | |
US11705610B2 (en) | End cover assembly, battery cell, degassing method, battery, and electric apparatus | |
US20220359936A1 (en) | Sealing assembly and lithium ion battery | |
WO2022105140A1 (zh) | 二次电池顶盖组件以及二次电池 | |
CN113270667B (zh) | 顶盖组件及具有其的锂电池 | |
WO2013122005A1 (ja) | 電池用防火装置 | |
JP2023516722A (ja) | エンドカバーアセンブリ、ハウジングアセンブリ、電池セル、電池及び電気消費設備 | |
US20240106053A1 (en) | Battery | |
CN2891302Y (zh) | 安全二次电池 | |
US20110097612A1 (en) | Secondary battery end cap assembly | |
CN201252123Y (zh) | 锂离子电池盒 | |
CN116581446A (zh) | 端盖组件、电池单体和储能设备 | |
CN217589171U (zh) | 一种动力电池顶盖结构及动力电池 | |
CN217158377U (zh) | 电池顶盖组件及电池 | |
WO2017165996A1 (zh) | 一种蓄电池 | |
JP2000200597A (ja) | 電 池 | |
JP2008270032A (ja) | 二次電池モジュール | |
EP2375470A1 (en) | Secondary battery end cap assembly | |
CN210110537U (zh) | 防爆电容器 | |
CN202352747U (zh) | 一种装配有密封圈的锂电池防爆电池盖板 | |
CN201741737U (zh) | 电池防爆器 | |
CN220435526U (zh) | 一种防爆阀、盖板及电池 | |
CN218867246U (zh) | 端盖模组及电池 |
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: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2012.11.19 Contract record no.: 2008440000071 Denomination of utility model: Safe secondary battery Granted publication date: 20070418 License type: Exclusive license Record date: 20080513 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2012.11.19 Name of requester: SHENZHEN BYD LITHIUM BATTERY CO., LTD. Effective date: 20080513 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.11.12 to 2014.4.30 Contract record no.: 2008440000368 Denomination of utility model: Safe secondary battery Granted publication date: 20070418 License type: Exclusive license Record date: 20081113 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.12 TO 2014.4.30; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY BIYADILI BATTERY CO., LTD. Effective date: 20081113 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070418 |
|
EXPY | Termination of patent right or utility model |