CN204067497U - 一种大圆柱锂电池 - Google Patents
一种大圆柱锂电池 Download PDFInfo
- Publication number
- CN204067497U CN204067497U CN201420577138.3U CN201420577138U CN204067497U CN 204067497 U CN204067497 U CN 204067497U CN 201420577138 U CN201420577138 U CN 201420577138U CN 204067497 U CN204067497 U CN 204067497U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- plate assembly
- aluminum hull
- lithium battery
- next part
- 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.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 238000013022 venting Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
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)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420577138.3U CN204067497U (zh) | 2014-10-09 | 2014-10-09 | 一种大圆柱锂电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420577138.3U CN204067497U (zh) | 2014-10-09 | 2014-10-09 | 一种大圆柱锂电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204067497U true CN204067497U (zh) | 2014-12-31 |
Family
ID=52208949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420577138.3U Active CN204067497U (zh) | 2014-10-09 | 2014-10-09 | 一种大圆柱锂电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204067497U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023025104A1 (zh) * | 2021-08-23 | 2023-03-02 | 宁德时代新能源科技股份有限公司 | 电池单体、电池以及用电装置 |
-
2014
- 2014-10-09 CN CN201420577138.3U patent/CN204067497U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023025104A1 (zh) * | 2021-08-23 | 2023-03-02 | 宁德时代新能源科技股份有限公司 | 电池单体、电池以及用电装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large cylindrical lithium battery Effective date of registration: 20150907 Granted publication date: 20141231 Pledgee: Bank of Jiaxing Nanhu branch of Limited by Share Ltd Pledgor: ZHEJIANG ZZ ELECTRIC CO.,LTD. Registration number: 2015990000712 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170424 Granted publication date: 20141231 Pledgee: Bank of Jiaxing Nanhu branch of Limited by Share Ltd Pledgor: ZHEJIANG ZZ ELECTRIC CO.,LTD. Registration number: 2015990000712 |
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PC01 | Cancellation 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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large cylindrical lithium battery Effective date of registration: 20190320 Granted publication date: 20141231 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing science and Technology Branch Pledgor: ZHEJIANG ZZ ELECTRIC CO.,LTD. Registration number: 2019330000079 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230207 Granted publication date: 20141231 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing science and Technology Branch Pledgor: ZHEJIANG ZZ ELECTRIC CO.,LTD. Registration number: 2019330000079 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230315 Address after: No. 86, Kechuang Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province 314500 Patentee after: ZHEJIANG ZZ PRECISION TECHNOLOGY CO.,LTD. Address before: 379 Yinhe road Jiaxing Zhejiang 314000 Patentee before: ZHEJIANG ZZ ELECTRIC CO.,LTD. |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 86, Kechuang Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province 314500 Patentee after: Zhejiang Zhongze Precision Technology Co.,Ltd. Country or region after: China Address before: No. 86, Kechuang Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province 314500 Patentee before: ZHEJIANG ZZ PRECISION TECHNOLOGY CO.,LTD. Country or region before: China |
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CP03 | Change of name, title or address |