CN101150177B - 一种电芯壳体及电芯 - Google Patents
一种电芯壳体及电芯 Download PDFInfo
- Publication number
- CN101150177B CN101150177B CN200610062658A CN200610062658A CN101150177B CN 101150177 B CN101150177 B CN 101150177B CN 200610062658 A CN200610062658 A CN 200610062658A CN 200610062658 A CN200610062658 A CN 200610062658A CN 101150177 B CN101150177 B CN 101150177B
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- electric core
- groove
- tube
- cylindrical shell
- hole
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- 239000011258 core-shell material Substances 0.000 title claims description 23
- 239000003792 electrolyte Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000004927 fusion Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
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- Y02E60/122—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
结构类型 | 筒底无凹槽 | 实施例1 | 实施例2 | 实施例3 |
漏液率 | 15% | 0.4% | 0.8% | 0.45% |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610062658A CN101150177B (zh) | 2006-09-19 | 2006-09-19 | 一种电芯壳体及电芯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610062658A CN101150177B (zh) | 2006-09-19 | 2006-09-19 | 一种电芯壳体及电芯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101150177A CN101150177A (zh) | 2008-03-26 |
CN101150177B true CN101150177B (zh) | 2010-05-12 |
Family
ID=39250586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200610062658A Active CN101150177B (zh) | 2006-09-19 | 2006-09-19 | 一种电芯壳体及电芯 |
Country Status (1)
Country | Link |
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CN (1) | CN101150177B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2768295B1 (de) * | 2013-02-18 | 2022-07-20 | Tesat-Spacecom GmbH & Co. KG | Verfahren zum Verschließen eines Gehäuses mittels eines optischen Verbindungsverfahrens |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051462A (zh) * | 1990-10-08 | 1991-05-15 | 苏州市江南电池厂 | 带有密封圈的电池 |
CN1236490A (zh) * | 1997-09-03 | 1999-11-24 | 松下电器产业株式会社 | 干电池及其外壳的制造方法 |
CN101150175A (zh) * | 2006-09-19 | 2008-03-26 | 深圳市比克电池有限公司 | 一种电芯壳体及电芯 |
-
2006
- 2006-09-19 CN CN200610062658A patent/CN101150177B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051462A (zh) * | 1990-10-08 | 1991-05-15 | 苏州市江南电池厂 | 带有密封圈的电池 |
CN1236490A (zh) * | 1997-09-03 | 1999-11-24 | 松下电器产业株式会社 | 干电池及其外壳的制造方法 |
CN101150175A (zh) * | 2006-09-19 | 2008-03-26 | 深圳市比克电池有限公司 | 一种电芯壳体及电芯 |
Non-Patent Citations (2)
Title |
---|
JP特开2001-52657A 2001.02.23 |
JP特开2003-282029A 2003.10.03 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2768295B1 (de) * | 2013-02-18 | 2022-07-20 | Tesat-Spacecom GmbH & Co. KG | Verfahren zum Verschließen eines Gehäuses mittels eines optischen Verbindungsverfahrens |
Also Published As
Publication number | Publication date |
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CN101150177A (zh) | 2008-03-26 |
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Effective date of registration: 20160921 Address after: An Zhen Zhongmu County 451470 Henan city of Zhengzhou Province Liu Zheng Qiao Village Patentee after: ZHENGZHOU BAK BATTERY Co.,Ltd. Address before: Kwai Chung street Beek Industrial Park in Longgang District of Shenzhen City, Guangdong province 518119 Patentee before: SHENZHEN BAK BATTERY Co.,Ltd. |
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Effective date of registration: 20191022 Granted publication date: 20100512 |
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Date of cancellation: 20221022 Granted publication date: 20100512 |
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Effective date of registration: 20221022 Granted publication date: 20100512 |