CN219267717U - 一种圆柱电池 - Google Patents
一种圆柱电池 Download PDFInfo
- Publication number
- CN219267717U CN219267717U CN202223362829.5U CN202223362829U CN219267717U CN 219267717 U CN219267717 U CN 219267717U CN 202223362829 U CN202223362829 U CN 202223362829U CN 219267717 U CN219267717 U CN 219267717U
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- Prior art keywords
- fixedly connected
- battery
- current collector
- cylindrical battery
- ring
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- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 239000003566 sealing material Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 7
- 239000007774 positive electrode material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 239000007773 negative electrode material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 25
- 230000009471 action Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process 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
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223362829.5U CN219267717U (zh) | 2022-12-14 | 2022-12-14 | 一种圆柱电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223362829.5U CN219267717U (zh) | 2022-12-14 | 2022-12-14 | 一种圆柱电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219267717U true CN219267717U (zh) | 2023-06-27 |
Family
ID=86858009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202223362829.5U Active CN219267717U (zh) | 2022-12-14 | 2022-12-14 | 一种圆柱电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219267717U (zh) |
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2022
- 2022-12-14 CN CN202223362829.5U patent/CN219267717U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: No. 280 Yanqing First Class Road, Jimo District, Qingdao City, Shandong Province, 266200 Patentee after: Zhongli Zhidian New Energy Technology Development (Shandong) Co.,Ltd. Country or region after: China Address before: 322000 Floor 4, Building e, Yagang E-commerce Park Complex, No. 17, Jinhui Road, Futian Street, Yiwu City, Jinhua, Zhejiang Province (self declaration) Patentee before: Yiwu Changxing Battery Co.,Ltd. Country or region before: China |