CN101170167B - 防爆盖板组件 - Google Patents
防爆盖板组件 Download PDFInfo
- Publication number
- CN101170167B CN101170167B CN2006100221724A CN200610022172A CN101170167B CN 101170167 B CN101170167 B CN 101170167B CN 2006100221724 A CN2006100221724 A CN 2006100221724A CN 200610022172 A CN200610022172 A CN 200610022172A CN 101170167 B CN101170167 B CN 101170167B
- Authority
- CN
- China
- Prior art keywords
- pressure disc
- rupture pressure
- tie
- arm
- explosion
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000007373 indentation Methods 0.000 claims description 29
- 238000005452 bending Methods 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 6
- 238000004880 explosion Methods 0.000 abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000012212 insulator Substances 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/593—Spacers; Insulating plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100221724A CN101170167B (zh) | 2006-10-27 | 2006-10-27 | 防爆盖板组件 |
PCT/CN2007/000883 WO2008049293A1 (en) | 2006-10-27 | 2007-03-19 | Explosion-proof cover plate assembly and battery |
HK08111571.6A HK1115940A1 (en) | 2006-10-27 | 2008-10-20 | Cover plate components with explosion protection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100221724A CN101170167B (zh) | 2006-10-27 | 2006-10-27 | 防爆盖板组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101170167A CN101170167A (zh) | 2008-04-30 |
CN101170167B true CN101170167B (zh) | 2012-01-25 |
Family
ID=39324108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100221724A Expired - Fee Related CN101170167B (zh) | 2006-10-27 | 2006-10-27 | 防爆盖板组件 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101170167B (zh) |
HK (1) | HK1115940A1 (zh) |
WO (1) | WO2008049293A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101257097B (zh) * | 2007-03-02 | 2012-03-14 | 深圳市比克电池有限公司 | 一种改进的电池封口组件及电池 |
CN101304079B (zh) * | 2008-07-07 | 2010-06-02 | 常州剑湖金城车辆设备有限公司 | 锂电池盖帽组件 |
CN101867028B (zh) * | 2010-06-10 | 2012-11-21 | 天津佰特瑞电子有限公司 | 一种锂离子动力电池防爆装置 |
CN103423495B (zh) * | 2012-05-15 | 2016-05-04 | 南通中集罐式储运设备制造有限公司 | 爆破片装置、储运设备及爆破片装置制作方法 |
WO2015146078A1 (ja) * | 2014-03-28 | 2015-10-01 | 三洋電機株式会社 | 円筒形密閉電池及び電池パック |
KR102275422B1 (ko) * | 2015-01-08 | 2021-07-09 | 삼성에스디아이 주식회사 | 원통형 리튬 이온 이차 전지 |
KR102493946B1 (ko) * | 2015-12-24 | 2023-01-31 | 삼성에스디아이 주식회사 | 이차전지 |
CN106058133B (zh) * | 2016-08-15 | 2018-09-21 | 系统电子科技(镇江)有限公司 | 一种电池模组用镀镍钢片 |
CN109260627A (zh) * | 2018-10-10 | 2019-01-25 | 尹华军 | 一种防爆防火电池包装置及灭火控制系统 |
CN111564578A (zh) * | 2020-05-26 | 2020-08-21 | 大连中比能源科技有限公司 | 电池帽盖、锂电池及锂电池的组装方法 |
KR20220119369A (ko) * | 2020-07-10 | 2022-08-29 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 배터리 케이스, 배터리 셀, 배터리, 배터리 케이스 제조 방법 및 장치 |
CN114696012A (zh) * | 2020-12-29 | 2022-07-01 | 宁德时代新能源科技股份有限公司 | 电池单体及其制造方法、电池以及用电装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1217823A (zh) * | 1996-04-10 | 1999-05-26 | 杜拉塞尔公司 | 用于电化学电池的断流器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2747712Y (zh) * | 2004-08-06 | 2005-12-21 | 刘毅 | 电池防爆安全阀 |
CN2831449Y (zh) * | 2005-03-14 | 2006-10-25 | 邰永宁 | 一种用于锂离子电池的安全防爆装置 |
-
2006
- 2006-10-27 CN CN2006100221724A patent/CN101170167B/zh not_active Expired - Fee Related
-
2007
- 2007-03-19 WO PCT/CN2007/000883 patent/WO2008049293A1/zh active Application Filing
-
2008
- 2008-10-20 HK HK08111571.6A patent/HK1115940A1/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1217823A (zh) * | 1996-04-10 | 1999-05-26 | 杜拉塞尔公司 | 用于电化学电池的断流器 |
Non-Patent Citations (2)
Title |
---|
JP特开2000-3700A 2000.01.07 |
JP特开2004-241171A 2004.08.26 |
Also Published As
Publication number | Publication date |
---|---|
HK1115940A1 (en) | 2008-12-12 |
CN101170167A (zh) | 2008-04-30 |
WO2008049293A1 (en) | 2008-05-02 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160926 Address after: An Zhen Zhongmu County 451470 Henan city of Zhengzhou Province Liu Zheng Qiao Village Patentee after: ZHENGZHOU BIKE 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. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20181027 |