CN203398176U - Battery cap structure suitable for opening formation - Google Patents
Battery cap structure suitable for opening formation Download PDFInfo
- Publication number
- CN203398176U CN203398176U CN201320291536.4U CN201320291536U CN203398176U CN 203398176 U CN203398176 U CN 203398176U CN 201320291536 U CN201320291536 U CN 201320291536U CN 203398176 U CN203398176 U CN 203398176U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cap structure
- ring
- hole
- battery cap
- 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
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000012856 packing Methods 0.000 claims description 15
- 230000008602 contraction Effects 0.000 claims description 6
- 238000002788 crimping Methods 0.000 claims description 6
- 238000007373 indentation Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 abstract description 7
- 238000004880 explosion Methods 0.000 abstract 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000000007 visual effect Effects 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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320291536.4U CN203398176U (en) | 2013-05-24 | 2013-05-24 | Battery cap structure suitable for opening formation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320291536.4U CN203398176U (en) | 2013-05-24 | 2013-05-24 | Battery cap structure suitable for opening formation |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203398176U true CN203398176U (en) | 2014-01-15 |
Family
ID=49909684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320291536.4U Expired - Fee Related CN203398176U (en) | 2013-05-24 | 2013-05-24 | Battery cap structure suitable for opening formation |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203398176U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111564578A (en) * | 2020-05-26 | 2020-08-21 | 大连中比能源科技有限公司 | Battery cap, lithium battery and assembling method of lithium battery |
CN113875056A (en) * | 2020-02-06 | 2021-12-31 | 株式会社Lg新能源 | Method for manufacturing secondary battery and method for manufacturing battery pack including the same |
-
2013
- 2013-05-24 CN CN201320291536.4U patent/CN203398176U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113875056A (en) * | 2020-02-06 | 2021-12-31 | 株式会社Lg新能源 | Method for manufacturing secondary battery and method for manufacturing battery pack including the same |
CN113875056B (en) * | 2020-02-06 | 2024-05-17 | 株式会社Lg新能源 | Method for manufacturing secondary battery and method for manufacturing battery pack |
CN111564578A (en) * | 2020-05-26 | 2020-08-21 | 大连中比能源科技有限公司 | Battery cap, lithium battery and assembling method of lithium battery |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The battery cap structure that is applicable to open formation Effective date of registration: 20141218 Granted publication date: 20140115 Pledgee: Export Import Bank of China Pledgor: Shenzhen Optimum Battery Co.,Ltd.|Zhao Bing Registration number: 2014990001097 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171025 Granted publication date: 20140115 Pledgee: Export Import Bank of China Pledgor: Shenzhen Optimum Battery Co.,Ltd.|Zhao Bing Registration number: 2014990001097 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20140115 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20140115 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20140115 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20230524 Granted publication date: 20140115 |
|
PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 |
|
CF01 | Termination of patent right due to non-payment of annual fee |