CN2833901Y - 圆柱形锂电池 - Google Patents
圆柱形锂电池 Download PDFInfo
- Publication number
- CN2833901Y CN2833901Y CNU200520035276XU CN200520035276U CN2833901Y CN 2833901 Y CN2833901 Y CN 2833901Y CN U200520035276X U CNU200520035276X U CN U200520035276XU CN 200520035276 U CN200520035276 U CN 200520035276U CN 2833901 Y CN2833901 Y CN 2833901Y
- Authority
- CN
- China
- Prior art keywords
- lug
- spacing collar
- electric core
- insulated spacing
- hole
- 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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- 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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200520035276XU CN2833901Y (zh) | 2005-08-19 | 2005-08-19 | 圆柱形锂电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200520035276XU CN2833901Y (zh) | 2005-08-19 | 2005-08-19 | 圆柱形锂电池 |
Publications (1)
Publication Number | Publication Date |
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CN2833901Y true CN2833901Y (zh) | 2006-11-01 |
Family
ID=37198214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200520035276XU Expired - Lifetime CN2833901Y (zh) | 2005-08-19 | 2005-08-19 | 圆柱形锂电池 |
Country Status (1)
Country | Link |
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CN (1) | CN2833901Y (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010130173A1 (en) * | 2009-05-13 | 2010-11-18 | Byd Company Limited | Battery spacer, protection assembly for electric core and power battery |
CN105206787A (zh) * | 2015-10-14 | 2015-12-30 | 宁波超霸能源有限公司 | 锂电池绝缘结构 |
EP3534426A4 (en) * | 2017-06-02 | 2020-02-12 | LG Chem, Ltd. | SECONDARY BATTERY |
CN111446386A (zh) * | 2020-03-03 | 2020-07-24 | 珠海冠宇电池股份有限公司 | 扣式电池以及电子产品 |
CN112467262A (zh) * | 2020-10-30 | 2021-03-09 | 合肥国轩高科动力能源有限公司 | 一种高电压高强度高安全动力电池 |
WO2021057763A1 (zh) * | 2019-09-23 | 2021-04-01 | 湖南弘毅科技有限公司 | 锂电池及锂电池的气密检测方法 |
CN113948821A (zh) * | 2020-07-17 | 2022-01-18 | 比亚迪股份有限公司 | 电池隔圈、电池及电池包 |
CN115548464A (zh) * | 2021-06-30 | 2022-12-30 | 比亚迪股份有限公司 | 一种电池极芯、电池其电池极芯的制造方法 |
WO2023151080A1 (zh) * | 2022-02-14 | 2023-08-17 | 宁德新能源科技有限公司 | 一种绝缘片、电芯及电子装置 |
WO2023206949A1 (zh) * | 2022-04-29 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | 圆柱电极组件、电池单体、电池、用电设备和制造方法 |
-
2005
- 2005-08-19 CN CNU200520035276XU patent/CN2833901Y/zh not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010130173A1 (en) * | 2009-05-13 | 2010-11-18 | Byd Company Limited | Battery spacer, protection assembly for electric core and power battery |
US8268479B2 (en) | 2009-05-13 | 2012-09-18 | BYD Co., Ltd | Battery spacer, protection assembly for electric core, and power battery |
CN105206787A (zh) * | 2015-10-14 | 2015-12-30 | 宁波超霸能源有限公司 | 锂电池绝缘结构 |
EP3534426A4 (en) * | 2017-06-02 | 2020-02-12 | LG Chem, Ltd. | SECONDARY BATTERY |
US11152638B2 (en) | 2017-06-02 | 2021-10-19 | Lg Chem, Ltd. | Secondary battery |
WO2021057763A1 (zh) * | 2019-09-23 | 2021-04-01 | 湖南弘毅科技有限公司 | 锂电池及锂电池的气密检测方法 |
CN111446386A (zh) * | 2020-03-03 | 2020-07-24 | 珠海冠宇电池股份有限公司 | 扣式电池以及电子产品 |
US12107286B2 (en) | 2020-03-03 | 2024-10-01 | Zhuhai Cosmx Battery Co., Ltd. | Housing assembly of button cell, button cell and electronic product |
CN113948821A (zh) * | 2020-07-17 | 2022-01-18 | 比亚迪股份有限公司 | 电池隔圈、电池及电池包 |
CN113948821B (zh) * | 2020-07-17 | 2023-06-13 | 比亚迪股份有限公司 | 电池隔圈、电池及电池包 |
CN112467262A (zh) * | 2020-10-30 | 2021-03-09 | 合肥国轩高科动力能源有限公司 | 一种高电压高强度高安全动力电池 |
CN115548464A (zh) * | 2021-06-30 | 2022-12-30 | 比亚迪股份有限公司 | 一种电池极芯、电池其电池极芯的制造方法 |
WO2023151080A1 (zh) * | 2022-02-14 | 2023-08-17 | 宁德新能源科技有限公司 | 一种绝缘片、电芯及电子装置 |
WO2023206949A1 (zh) * | 2022-04-29 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | 圆柱电极组件、电池单体、电池、用电设备和制造方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHANG SHUQUAN Free format text: FORMER OWNER: ZHOU JIPING Effective date: 20120420 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 132000 JILIN, JILIN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120420 Address after: Yantian District of Shenzhen City, Guangdong province 518000 Dameisha East Coast Building 211 Room 606 Patentee after: Zhang Shuquan Address before: 132000 62-2-25, Xinfa street, Tongjiang street, Jilin, Jilin, China Patentee before: Zhou Jiping |
|
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN DRN BATTERY CO., LTD. Free format text: FORMER OWNER: ZHANG SHUQUAN Effective date: 20130815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130815 Address after: 518000, Shenzhen, Guangdong hi tech Zone, Nanshan District, North West Road, 2, East Information Port R & D building, three floor, 305B Patentee after: Shenzhen Del Energy Battery Co., Ltd. Address before: Yantian District of Shenzhen City, Guangdong province 518000 Dameisha East Coast Building 211 Room 606 Patentee before: Zhang Shuquan |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150819 Granted publication date: 20061101 |
|
EXPY | Termination of patent right or utility model |