CN101399361A - Cylindrical battery - Google Patents
Cylindrical battery Download PDFInfo
- Publication number
- CN101399361A CN101399361A CNA2007101236308A CN200710123630A CN101399361A CN 101399361 A CN101399361 A CN 101399361A CN A2007101236308 A CNA2007101236308 A CN A2007101236308A CN 200710123630 A CN200710123630 A CN 200710123630A CN 101399361 A CN101399361 A CN 101399361A
- Authority
- CN
- China
- Prior art keywords
- electric core
- insulated spacing
- plug
- cylindrical battery
- central boss
- 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.)
- Granted
Links
- 230000000295 complement effect Effects 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 abstract description 11
- 238000004804 winding Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000003792 electrolyte Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101236308A CN101399361B (en) | 2007-09-26 | 2007-09-26 | Cylindrical battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101236308A CN101399361B (en) | 2007-09-26 | 2007-09-26 | Cylindrical battery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101399361A true CN101399361A (en) | 2009-04-01 |
CN101399361B CN101399361B (en) | 2012-07-25 |
Family
ID=40517728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101236308A Active CN101399361B (en) | 2007-09-26 | 2007-09-26 | Cylindrical battery |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101399361B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010060321A1 (en) * | 2008-11-27 | 2010-06-03 | Byd Company Limited | Insulating ring and lithium ion battery having the same |
CN101882686A (en) * | 2009-05-08 | 2010-11-10 | 深圳市比克电池有限公司 | Cylindrical cell |
CN106159342A (en) * | 2016-08-29 | 2016-11-23 | 江苏天鹏电源有限公司 | A kind of lithium battery is used for pole piece insulating package structure |
CN107086320A (en) * | 2017-04-13 | 2017-08-22 | 大连中比动力电池有限公司 | Lithium-ion battery shell and its manufacture method and lithium ion battery |
CN109659484A (en) * | 2017-10-12 | 2019-04-19 | 东莞市巨能电子科技有限公司 | A kind of lithium battery and preparation method thereof |
CN113823874A (en) * | 2021-07-21 | 2021-12-21 | 星恒电源股份有限公司 | Cylindrical battery module convenient to recycle and recycling method |
WO2023133851A1 (en) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery cell, battery, electric device, and method and device for manufacturing battery cell |
WO2023133850A1 (en) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery cell, battery, electric device, and method and device for manufacturing battery cell |
WO2024050946A1 (en) * | 2022-09-09 | 2024-03-14 | 湖北亿纬动力有限公司 | Battery |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2030672U (en) * | 1987-09-01 | 1989-01-11 | 杨有建 | Push-button type combined pipe connection for space frame |
JP4207451B2 (en) * | 2002-04-19 | 2009-01-14 | パナソニック株式会社 | Cylindrical lithium ion secondary battery and manufacturing method thereof |
CN2864999Y (en) * | 2006-01-10 | 2007-01-31 | 周基平 | Insulated spacing collar of cylindrical lithium battery and battery within this spacing collar |
CN2916944Y (en) * | 2006-07-12 | 2007-06-27 | 深圳市比克电池有限公司 | Cylindrical lithium ion battery |
-
2007
- 2007-09-26 CN CN2007101236308A patent/CN101399361B/en active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010060321A1 (en) * | 2008-11-27 | 2010-06-03 | Byd Company Limited | Insulating ring and lithium ion battery having the same |
CN101882686A (en) * | 2009-05-08 | 2010-11-10 | 深圳市比克电池有限公司 | Cylindrical cell |
CN106159342A (en) * | 2016-08-29 | 2016-11-23 | 江苏天鹏电源有限公司 | A kind of lithium battery is used for pole piece insulating package structure |
CN107086320A (en) * | 2017-04-13 | 2017-08-22 | 大连中比动力电池有限公司 | Lithium-ion battery shell and its manufacture method and lithium ion battery |
CN109659484A (en) * | 2017-10-12 | 2019-04-19 | 东莞市巨能电子科技有限公司 | A kind of lithium battery and preparation method thereof |
CN113823874A (en) * | 2021-07-21 | 2021-12-21 | 星恒电源股份有限公司 | Cylindrical battery module convenient to recycle and recycling method |
CN113823874B (en) * | 2021-07-21 | 2023-10-31 | 星恒电源股份有限公司 | Cylindrical battery module convenient to recycle and recycling method |
WO2023133851A1 (en) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery cell, battery, electric device, and method and device for manufacturing battery cell |
WO2023133850A1 (en) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery cell, battery, electric device, and method and device for manufacturing battery cell |
WO2024050946A1 (en) * | 2022-09-09 | 2024-03-14 | 湖北亿纬动力有限公司 | Battery |
Also Published As
Publication number | Publication date |
---|---|
CN101399361B (en) | 2012-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160824 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. |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20120725 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20221022 Granted publication date: 20120725 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20221022 Granted publication date: 20120725 |