CN201927645U - 电池组合盖、电池 - Google Patents
电池组合盖、电池 Download PDFInfo
- Publication number
- CN201927645U CN201927645U CN2010206726936U CN201020672693U CN201927645U CN 201927645 U CN201927645 U CN 201927645U CN 2010206726936 U CN2010206726936 U CN 2010206726936U CN 201020672693 U CN201020672693 U CN 201020672693U CN 201927645 U CN201927645 U CN 201927645U
- Authority
- CN
- China
- Prior art keywords
- battery
- rotating sheet
- cover plate
- top cover
- brace
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 23
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012856 packing Methods 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
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206726936U CN201927645U (zh) | 2010-12-13 | 2010-12-13 | 电池组合盖、电池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206726936U CN201927645U (zh) | 2010-12-13 | 2010-12-13 | 电池组合盖、电池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927645U true CN201927645U (zh) | 2011-08-10 |
Family
ID=44431481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206726936U Expired - Lifetime CN201927645U (zh) | 2010-12-13 | 2010-12-13 | 电池组合盖、电池 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927645U (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956851A (zh) * | 2011-08-31 | 2013-03-06 | 深圳市比克电池有限公司 | 充电电池及其盖板结构 |
| CN105633310A (zh) * | 2016-03-28 | 2016-06-01 | 宁德时代新能源科技股份有限公司 | 二次电池顶盖组件、含该组件的二次电池及装配方法 |
| CN102956851B (zh) * | 2011-08-31 | 2016-11-30 | 深圳市比克电池有限公司 | 充电电池及其盖板结构 |
| WO2017113098A1 (zh) * | 2015-12-29 | 2017-07-06 | 宁德时代新能源科技股份有限公司 | 二次电池及其制备方法 |
| US10700314B2 (en) | 2016-03-28 | 2020-06-30 | Contemporary Amperex Technolog Co., Limited | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof |
| US10763465B2 (en) | 2016-03-28 | 2020-09-01 | Contemporary Amperex Technology Co., Limited | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof |
-
2010
- 2010-12-13 CN CN2010206726936U patent/CN201927645U/zh not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956851A (zh) * | 2011-08-31 | 2013-03-06 | 深圳市比克电池有限公司 | 充电电池及其盖板结构 |
| CN102956851B (zh) * | 2011-08-31 | 2016-11-30 | 深圳市比克电池有限公司 | 充电电池及其盖板结构 |
| WO2017113098A1 (zh) * | 2015-12-29 | 2017-07-06 | 宁德时代新能源科技股份有限公司 | 二次电池及其制备方法 |
| CN105633310A (zh) * | 2016-03-28 | 2016-06-01 | 宁德时代新能源科技股份有限公司 | 二次电池顶盖组件、含该组件的二次电池及装配方法 |
| US10128472B2 (en) | 2016-03-28 | 2018-11-13 | Contemporary Amperex Technology Co., Limited | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof |
| US10700314B2 (en) | 2016-03-28 | 2020-06-30 | Contemporary Amperex Technolog Co., Limited | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof |
| US10763465B2 (en) | 2016-03-28 | 2020-09-01 | Contemporary Amperex Technology Co., Limited | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170607 Address after: 518119 Beek Industrial Zone, Kwai Chung street, Dapeng New District, Guangdong, Shenzhen 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 Co-patentee before: BAK INTERNATIONAL (TIANJIN) Ltd. Patentee before: SHENZHEN BAK BATTERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20110810 |
|
| PP01 | Preservation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20201213 Granted publication date: 20110810 |
|
| PD01 | Discharge of preservation of patent |