CN102340026B - 一种锂离子电池 - Google Patents
一种锂离子电池 Download PDFInfo
- Publication number
- CN102340026B CN102340026B CN201010234195.8A CN201010234195A CN102340026B CN 102340026 B CN102340026 B CN 102340026B CN 201010234195 A CN201010234195 A CN 201010234195A CN 102340026 B CN102340026 B CN 102340026B
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- Prior art keywords
- battery
- end cap
- protecting plate
- battery core
- holddown groove
- Prior art date
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 15
- 238000001746 injection moulding Methods 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003466 welding Methods 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
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- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010234195.8A CN102340026B (zh) | 2010-07-22 | 2010-07-22 | 一种锂离子电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010234195.8A CN102340026B (zh) | 2010-07-22 | 2010-07-22 | 一种锂离子电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102340026A CN102340026A (zh) | 2012-02-01 |
CN102340026B true CN102340026B (zh) | 2015-08-05 |
Family
ID=45515615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010234195.8A Active CN102340026B (zh) | 2010-07-22 | 2010-07-22 | 一种锂离子电池 |
Country Status (1)
Country | Link |
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CN (1) | CN102340026B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104078702B (zh) * | 2014-07-08 | 2017-06-06 | 东莞市泰有源电池科技有限公司 | 一种圆柱形锂离子电池 |
CN104659305B (zh) * | 2015-02-12 | 2017-01-25 | 广州梁氏通讯电器有限公司 | 一种带不锈钢锁扣的多电芯外置电池 |
CN105576292A (zh) * | 2015-09-21 | 2016-05-11 | 东莞市能优能源科技有限公司 | 高倍率聚合物锂离子电池组加工方法及其电池制品 |
CN109585717B (zh) * | 2017-09-29 | 2020-09-15 | 宁德时代新能源科技股份有限公司 | 二次电池的顶盖组件以及二次电池 |
CN111969151A (zh) * | 2020-08-31 | 2020-11-20 | 东莞新能德科技有限公司 | 电池及电子装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2922143Y (zh) * | 2006-01-12 | 2007-07-11 | 哈尔滨光宇电源股份有限公司 | 电池引出结构及含有该电池引出结构的锂离子电池 |
CN101404344A (zh) * | 2008-09-19 | 2009-04-08 | 惠州市德赛电池有限公司 | 聚合物电池的封装结构 |
CN201262962Y (zh) * | 2008-09-18 | 2009-06-24 | 珠海市雷鸣达通讯技术发展有限公司 | 新型电池封盖及其手机电池 |
CN201266648Y (zh) * | 2008-08-27 | 2009-07-01 | 深圳市比克电池有限公司 | 锂离子电池 |
CN201523045U (zh) * | 2009-09-29 | 2010-07-07 | 天津力神电池股份有限公司 | 锂离子电池热熔封装结构 |
CN201893420U (zh) * | 2010-07-22 | 2011-07-06 | 深圳市比克电池有限公司 | 一种锂离子电池 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3929839B2 (ja) * | 2001-06-28 | 2007-06-13 | 松下電器産業株式会社 | 電池及び電池パック |
CN2631052Y (zh) * | 2003-06-13 | 2004-08-04 | 比亚迪股份有限公司 | 锂离子电池 |
CN2783537Y (zh) * | 2005-03-03 | 2006-05-24 | 惠州Tcl金能电池有限公司 | 一种插扣式内置电池 |
-
2010
- 2010-07-22 CN CN201010234195.8A patent/CN102340026B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2922143Y (zh) * | 2006-01-12 | 2007-07-11 | 哈尔滨光宇电源股份有限公司 | 电池引出结构及含有该电池引出结构的锂离子电池 |
CN201266648Y (zh) * | 2008-08-27 | 2009-07-01 | 深圳市比克电池有限公司 | 锂离子电池 |
CN201262962Y (zh) * | 2008-09-18 | 2009-06-24 | 珠海市雷鸣达通讯技术发展有限公司 | 新型电池封盖及其手机电池 |
CN101404344A (zh) * | 2008-09-19 | 2009-04-08 | 惠州市德赛电池有限公司 | 聚合物电池的封装结构 |
CN201523045U (zh) * | 2009-09-29 | 2010-07-07 | 天津力神电池股份有限公司 | 锂离子电池热熔封装结构 |
CN201893420U (zh) * | 2010-07-22 | 2011-07-06 | 深圳市比克电池有限公司 | 一种锂离子电池 |
Also Published As
Publication number | Publication date |
---|---|
CN102340026A (zh) | 2012-02-01 |
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Effective date of registration: 20160823 Address after: Kwai Chung street Beek Industrial Park in Longgang District of Shenzhen City, Guangdong Province, No. 6 building 518000 Patentee after: SHENZHEN BAK POWER 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: 20150805 |
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Date of cancellation: 20221022 Granted publication date: 20150805 |
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