CN102709500B - 锂电池盖帽、电芯、锂电池及电芯组装方法 - Google Patents
锂电池盖帽、电芯、锂电池及电芯组装方法 Download PDFInfo
- Publication number
- CN102709500B CN102709500B CN201210166775.7A CN201210166775A CN102709500B CN 102709500 B CN102709500 B CN 102709500B CN 201210166775 A CN201210166775 A CN 201210166775A CN 102709500 B CN102709500 B CN 102709500B
- Authority
- CN
- China
- Prior art keywords
- rivet
- electrode
- cover plate
- hole
- insulating seal
- 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
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 37
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000013011 mating Effects 0.000 claims abstract description 44
- 238000003466 welding Methods 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 13
- 239000003792 electrolyte Substances 0.000 claims description 11
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010935 stainless steel Substances 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
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210166775.7A CN102709500B (zh) | 2012-05-25 | 2012-05-25 | 锂电池盖帽、电芯、锂电池及电芯组装方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210166775.7A CN102709500B (zh) | 2012-05-25 | 2012-05-25 | 锂电池盖帽、电芯、锂电池及电芯组装方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102709500A CN102709500A (zh) | 2012-10-03 |
CN102709500B true CN102709500B (zh) | 2015-09-02 |
Family
ID=46902134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210166775.7A Active CN102709500B (zh) | 2012-05-25 | 2012-05-25 | 锂电池盖帽、电芯、锂电池及电芯组装方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102709500B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108172700A (zh) * | 2017-12-15 | 2018-06-15 | 珠海微矩实业有限公司 | 纽扣电池及其制作方法 |
CN109119674B (zh) * | 2018-10-16 | 2024-07-05 | 苏州创能新能源实业有限公司 | 一种动力锂电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6132900A (en) * | 1996-12-25 | 2000-10-17 | Matsushita Electric Industrial Co., Ltd. | Method of production of non-aqueous electrolyte battery and seal plate thereof |
CN101662044A (zh) * | 2008-08-26 | 2010-03-03 | 比亚迪股份有限公司 | 锂离子电池及电池组 |
CN102412413A (zh) * | 2011-09-27 | 2012-04-11 | 丁振荣 | 锂电池及其盖板、电芯、保护线路板和装配方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000113865A (ja) * | 1998-10-02 | 2000-04-21 | At Battery:Kk | 二次電池 |
-
2012
- 2012-05-25 CN CN201210166775.7A patent/CN102709500B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6132900A (en) * | 1996-12-25 | 2000-10-17 | Matsushita Electric Industrial Co., Ltd. | Method of production of non-aqueous electrolyte battery and seal plate thereof |
CN101662044A (zh) * | 2008-08-26 | 2010-03-03 | 比亚迪股份有限公司 | 锂离子电池及电池组 |
CN102412413A (zh) * | 2011-09-27 | 2012-04-11 | 丁振荣 | 锂电池及其盖板、电芯、保护线路板和装配方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102709500A (zh) | 2012-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105870375B (zh) | 动力电池顶盖及动力电池 | |
CN105702889B (zh) | 电池顶盖的成型方法 | |
CN204760442U (zh) | 一种电池盖板组件及使用该组件的电池 | |
JP3187576U (ja) | 多極端子を備えた単巻芯及び該単巻を備えたリチウム電池 | |
CN213026404U (zh) | 动力电池极柱组件、动力电池顶盖及动力电池 | |
CN102412413B (zh) | 锂电池及其盖板、电芯、保护线路板和装配方法 | |
CN102637835A (zh) | 一种锂离子电池的盖板结构、电池壳及电池 | |
CN114927812A (zh) | 一种电池顶盖的包覆式结构以及电池顶盖组件 | |
CN102709500B (zh) | 锂电池盖帽、电芯、锂电池及电芯组装方法 | |
CN103824979A (zh) | 一种双螺柱结构锂离子动力电池盖板结构 | |
CN111370605A (zh) | 一种电化学器件及其制备方法 | |
CN105977408B (zh) | 电池外壳、电池电芯、电池及其装配方法 | |
CN217691396U (zh) | 一种电池顶盖的包覆式结构以及电池顶盖组件 | |
CN207398195U (zh) | 电池顶盖组件及二次电池 | |
CN102306713A (zh) | 盖帽、保护线路板、电芯、锂电池及其封装方法 | |
CN208093597U (zh) | 一种锂电池壳体 | |
CN208596723U (zh) | 一种电池箱体和一种电池包 | |
CN205881971U (zh) | 电池顶盖结构 | |
CN102394390B (zh) | 一种接线端子及其制造工艺 | |
CN202839777U (zh) | 电池电芯及电池 | |
CN115347290A (zh) | 电池顶盖及其制造方法 | |
CN211428288U (zh) | 锂离子电芯连接结构 | |
CN210467971U (zh) | 电容型镍氢动力电池用极柱 | |
CN209515761U (zh) | 一种电化学器件 | |
CN207474505U (zh) | 用于电池的帽盖组件以及电池 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170413 Address after: 415000 Shimen Economic Development Zone for the day of the Hill neighborhood of the group of four (Industrial Park, the standard workshop) in Hunan Patentee after: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 518000 Guangdong City, Futian District province Yi Tian Village, room 39, building 603, room Patentee before: Ding Zhenrong |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lithium battery cap, electric core and method for assembling lithium battery and electric core Effective date of registration: 20200426 Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020980001790 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210512 Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020980001790 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lithium battery cap, cell, lithium battery and cell assembly method Effective date of registration: 20210531 Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021980004197 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220513 Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2021980004197 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lithium battery cap, cell, lithium battery and cell assembly method Effective date of registration: 20220520 Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022980005941 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230406 Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022980005941 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lithium battery caps, cells, lithium batteries, and cell assembly methods Effective date of registration: 20230414 Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2023980038250 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150902 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN ANDEFENG NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2023980038250 |