CN101304078B - 一种防爆电池 - Google Patents
一种防爆电池 Download PDFInfo
- Publication number
- CN101304078B CN101304078B CN2007100743413A CN200710074341A CN101304078B CN 101304078 B CN101304078 B CN 101304078B CN 2007100743413 A CN2007100743413 A CN 2007100743413A CN 200710074341 A CN200710074341 A CN 200710074341A CN 101304078 B CN101304078 B CN 101304078B
- Authority
- CN
- China
- Prior art keywords
- battery
- substrate
- explosion
- barrel
- pressure disc
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 39
- 238000000429 assembly Methods 0.000 claims description 39
- 238000004880 explosion Methods 0.000 claims description 15
- 238000007373 indentation Methods 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 15
- 230000001681 protective effect Effects 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009422 external insulation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000010959 steel Substances 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
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100743413A CN101304078B (zh) | 2007-05-09 | 2007-05-09 | 一种防爆电池 |
HK09104104.6A HK1125492A1 (en) | 2007-05-09 | 2009-05-05 | An anti-explosive battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100743413A CN101304078B (zh) | 2007-05-09 | 2007-05-09 | 一种防爆电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101304078A CN101304078A (zh) | 2008-11-12 |
CN101304078B true CN101304078B (zh) | 2012-05-23 |
Family
ID=40113867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100743413A Active CN101304078B (zh) | 2007-05-09 | 2007-05-09 | 一种防爆电池 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101304078B (zh) |
HK (1) | HK1125492A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102142531A (zh) * | 2010-01-28 | 2011-08-03 | 深圳市比克电池有限公司 | 一种电池、电池保护装置及其制作方法 |
CN103620825B (zh) * | 2011-07-27 | 2015-12-02 | 丰田自动车株式会社 | 密闭型电池 |
CN106299170B (zh) * | 2016-07-28 | 2019-02-01 | 宁波震裕科技股份有限公司 | 用于汽车锂电池顶盖上一体成型的防爆翻转阀 |
CN112002848B (zh) * | 2020-07-14 | 2022-11-25 | 华瑞矿业科技有限公司 | 防爆电池 |
CN117855710A (zh) * | 2024-03-07 | 2024-04-09 | 蜂巢能源科技股份有限公司 | 一种盖板组件、电池及电池包 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1200199A (zh) * | 1995-10-31 | 1998-11-25 | 松下电器产业株式会社 | 封闭式电池用防爆封口板及其制造方法 |
CN1267919A (zh) * | 1999-03-19 | 2000-09-27 | 三洋电机株式会社 | 较少电解液泄露的密封电池 |
CN1632967A (zh) * | 2003-12-22 | 2005-06-29 | 深圳华粤宝电池有限公司 | 锂电池组合盖板及含有这种盖板的锂电池 |
CN2842751Y (zh) * | 2005-07-28 | 2006-11-29 | 熊超 | 圆柱形恒压防爆电池盖帽 |
-
2007
- 2007-05-09 CN CN2007100743413A patent/CN101304078B/zh active Active
-
2009
- 2009-05-05 HK HK09104104.6A patent/HK1125492A1/xx unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1200199A (zh) * | 1995-10-31 | 1998-11-25 | 松下电器产业株式会社 | 封闭式电池用防爆封口板及其制造方法 |
CN1267919A (zh) * | 1999-03-19 | 2000-09-27 | 三洋电机株式会社 | 较少电解液泄露的密封电池 |
CN1632967A (zh) * | 2003-12-22 | 2005-06-29 | 深圳华粤宝电池有限公司 | 锂电池组合盖板及含有这种盖板的锂电池 |
CN2842751Y (zh) * | 2005-07-28 | 2006-11-29 | 熊超 | 圆柱形恒压防爆电池盖帽 |
Also Published As
Publication number | Publication date |
---|---|
HK1125492A1 (en) | 2009-08-07 |
CN101304078A (zh) | 2008-11-12 |
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Owner name: HUBEI YANGUANG ENERGY TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: BIKE CELL CO., LTD., SHENZHEN Effective date: 20150519 |
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Free format text: CORRECT: ADDRESS; FROM: 518119 SHENZHEN, GUANGDONG PROVINCE TO: 436070 EZHOU, HUBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150519 Address after: 436070 Beek Industrial Zone, Gedian economic and Technological Development Zone, Ezhou, Hubei Patentee after: Hubei Yanguang Energy Technology 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. |