CN212366144U - 一种极耳胶及含有该极耳胶的极耳 - Google Patents
一种极耳胶及含有该极耳胶的极耳 Download PDFInfo
- Publication number
- CN212366144U CN212366144U CN202020922278.5U CN202020922278U CN212366144U CN 212366144 U CN212366144 U CN 212366144U CN 202020922278 U CN202020922278 U CN 202020922278U CN 212366144 U CN212366144 U CN 212366144U
- Authority
- CN
- China
- Prior art keywords
- layer
- tab
- glue
- utmost point
- point ear
- 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.)
- Active
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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020922278.5U CN212366144U (zh) | 2020-05-27 | 2020-05-27 | 一种极耳胶及含有该极耳胶的极耳 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020922278.5U CN212366144U (zh) | 2020-05-27 | 2020-05-27 | 一种极耳胶及含有该极耳胶的极耳 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212366144U true CN212366144U (zh) | 2021-01-15 |
Family
ID=74156005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020922278.5U Active CN212366144U (zh) | 2020-05-27 | 2020-05-27 | 一种极耳胶及含有该极耳胶的极耳 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212366144U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115117568A (zh) * | 2021-03-19 | 2022-09-27 | 恒大新能源技术(深圳)有限公司 | 极耳胶结构、极耳及软包电池 |
WO2023123036A1 (zh) * | 2021-12-29 | 2023-07-06 | 宁德新能源科技有限公司 | 密封胶、电芯、电池及用电设备 |
-
2020
- 2020-05-27 CN CN202020922278.5U patent/CN212366144U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115117568A (zh) * | 2021-03-19 | 2022-09-27 | 恒大新能源技术(深圳)有限公司 | 极耳胶结构、极耳及软包电池 |
WO2023123036A1 (zh) * | 2021-12-29 | 2023-07-06 | 宁德新能源科技有限公司 | 密封胶、电芯、电池及用电设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN212366144U (zh) | 一种极耳胶及含有该极耳胶的极耳 | |
JP2010219024A (ja) | 電池および電池パック | |
CN214411331U (zh) | 一种锂电池 | |
CN210052786U (zh) | 一种锂离子电池极耳及锂离子电池 | |
CN209929401U (zh) | 一种具有异形极耳胶的极耳及锂离子电池 | |
CN111261828A (zh) | 一种电芯内置安全阀门及使用该安全阀门的锂电池 | |
CN108370058B (zh) | 用于密封二次电池的袋壳体的方法 | |
CN207651538U (zh) | 一种电池 | |
CN110391356B (zh) | 电池 | |
WO2021189265A1 (zh) | 电化学装置及电子装置 | |
CN113097608A (zh) | 一种电池 | |
CN211045483U (zh) | 软包电池及电池模组 | |
CN219106449U (zh) | 一种软包电池及电池模组 | |
JP4862971B2 (ja) | 電池および電池パック | |
CN215896543U (zh) | 一种二次封装钢壳的扣式电池 | |
CN214254553U (zh) | 一种软包电池的封装结构及采用其的软包电池 | |
CN211907480U (zh) | 高强度软包电池以及电池模组 | |
CN211957817U (zh) | 一种软包锂电池 | |
CN212303749U (zh) | 一种软包扣式锂离子电池 | |
CN111326681B (zh) | 一种软包电芯及电池系统 | |
JP2005310671A (ja) | 密閉型電池 | |
CN218385334U (zh) | 一种软包电池及封装设备 | |
CN111628224A (zh) | 一种软包扣式锂离子电池 | |
CN219626758U (zh) | 一种软包锂离子电池折边结构 | |
CN216563451U (zh) | 一种具有高密封性和高抗腐蚀性的锂电池极耳 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: The invention relates to a polar ear glue and a polar ear containing the polar ear glue Effective date of registration: 20210729 Granted publication date: 20210115 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980007086 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230208 Granted publication date: 20210115 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980007086 |
|
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: A polar ear adhesive and polar ears containing the polar ear adhesive Effective date of registration: 20230829 Granted publication date: 20210115 Pledgee: Agricultural Bank of China Limited Zhuzhou branch Pledgor: HUNAN LIFANG NEW ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980054119 |