CN217062316U - 电池上盖密封结构及圆柱电池 - Google Patents
电池上盖密封结构及圆柱电池 Download PDFInfo
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- CN217062316U CN217062316U CN202123319338.8U CN202123319338U CN217062316U CN 217062316 U CN217062316 U CN 217062316U CN 202123319338 U CN202123319338 U CN 202123319338U CN 217062316 U CN217062316 U CN 217062316U
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- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 238000009413 insulation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN202123319338.8U CN217062316U (zh) | 2021-12-27 | 2021-12-27 | 电池上盖密封结构及圆柱电池 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115863862A (zh) * | 2022-11-30 | 2023-03-28 | 厦门海辰储能科技股份有限公司 | 电池模组和电池单体的端盖组件 |
WO2024036736A1 (zh) * | 2022-08-17 | 2024-02-22 | 湖北亿纬动力有限公司 | 顶盖组件及电池结构 |
-
2021
- 2021-12-27 CN CN202123319338.8U patent/CN217062316U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024036736A1 (zh) * | 2022-08-17 | 2024-02-22 | 湖北亿纬动力有限公司 | 顶盖组件及电池结构 |
CN115863862A (zh) * | 2022-11-30 | 2023-03-28 | 厦门海辰储能科技股份有限公司 | 电池模组和电池单体的端盖组件 |
CN115863862B (zh) * | 2022-11-30 | 2023-12-22 | 厦门海辰储能科技股份有限公司 | 电池模组和电池单体的端盖组件 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUIZHOU EVERPOWER TECHNOLOGY Co.,Ltd.|Huizhou Hengtai Lithium Energy Technology Co.,Ltd. Assignor: Yunshan new energy material technology (Shenzhen) Co.,Ltd. Contract record no.: X2023980047895 Denomination of utility model: Sealing structure of battery cover and cylindrical battery Granted publication date: 20220726 License type: Common License Record date: 20231122 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
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Effective date of registration: 20240523 Address after: 315000 Gu Lin Zhen Guo Xia Cun, Haishu District, Ningbo City, Zhejiang Province Patentee after: Yunshan Power (Ningbo) Co.,Ltd. Country or region after: China Address before: 518172 Building 1, Vientiane Tiancheng, No. 2, Shenglong Road, Shengping community, Longcheng street, Longgang District, Shenzhen, Guangdong 2017 Patentee before: Yunshan new energy material technology (Shenzhen) Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |