CN202917546U - Protective cover plate of lithium battery and lithium battery with same - Google Patents
Protective cover plate of lithium battery and lithium battery with same Download PDFInfo
- Publication number
- CN202917546U CN202917546U CN2012202924072U CN201220292407U CN202917546U CN 202917546 U CN202917546 U CN 202917546U CN 2012202924072 U CN2012202924072 U CN 2012202924072U CN 201220292407 U CN201220292407 U CN 201220292407U CN 202917546 U CN202917546 U CN 202917546U
- Authority
- CN
- China
- Prior art keywords
- plate body
- spacer ring
- lithium battery
- box
- fixed
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 title abstract 3
- 125000006850 spacer group Chemical group 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000007789 sealing Methods 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
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202924072U CN202917546U (en) | 2012-06-21 | 2012-06-21 | Protective cover plate of lithium battery and lithium battery with same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202924072U CN202917546U (en) | 2012-06-21 | 2012-06-21 | Protective cover plate of lithium battery and lithium battery with same |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202917546U true CN202917546U (en) | 2013-05-01 |
Family
ID=48165830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012202924072U Expired - Fee Related CN202917546U (en) | 2012-06-21 | 2012-06-21 | Protective cover plate of lithium battery and lithium battery with same |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202917546U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019134700A1 (en) * | 2018-01-08 | 2019-07-11 | 比亚迪股份有限公司 | Battery cell, battery module and automobile |
-
2012
- 2012-06-21 CN CN2012202924072U patent/CN202917546U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019134700A1 (en) * | 2018-01-08 | 2019-07-11 | 比亚迪股份有限公司 | Battery cell, battery module and automobile |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YANG RUIYUAN Free format text: FORMER OWNER: HUBEI TMK BATTERY CO., LTD. Effective date: 20130729 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Ruiyuan Inventor after: Sun Jiayao Inventor before: Sun Jiayao Inventor before: Wu Henian Inventor before: Yang Ruiyuan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 441100 XIANGFAN, HUBEI PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: SUN JIAYAO WU HENIAN YANG RUIYUAN TO: YANG RUIYUAN SUN JIAYAO |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130729 Address after: 518000 No. 30 Hongling South Road, Shenzhen, Guangdong, Futian District Patentee after: Yang Ruiyuan Address before: 441100, Hubei province Xiangfan high tech Zone Fukang Road East dream Water Village Building No. Patentee before: Hubei Sanjun Battery Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN XIEDE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG YUN Effective date: 20140207 |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Jiayao Inventor after: Liang Libin Inventor after: Jiang Zhiwei Inventor after: Wang Funan Inventor before: Yang Ruiyuan Inventor before: Sun Jiayao |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG RUIYUAN SUN JIAYAO TO: SUN JIAYAO LIANG LIBIN JIANG ZHIWEI WANG FUNAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140207 Address after: Romantic harbor Baoan Internet industry base in B District of Guangdong province Shenzhen 518000 Xingye Road, Baoan District city Baoan District Center Room 2019 Patentee after: Shenzhen xiede Technology Co., Ltd. Address before: 518000 No. 30 Hongling South Road, Shenzhen, Guangdong, Futian District Patentee before: Yang Ruiyuan |
|
TR01 | Transfer of patent right | ||
ASS | Succession or assignment of patent right |
Owner name: QIANHAI ZHONGKE XIEDE SCIENCE AND TECHNOLOGY (SHEN Free format text: FORMER OWNER: SHENZHEN XIEDE TECHNOLOGY CO., LTD. Effective date: 20150409 |
|
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Jiayao Inventor after: Liang Libin Inventor before: Sun Jiayao Inventor before: Liang Libin Inventor before: Jiang Zhiwei Inventor before: Wang Funan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN JIAYAO LIANG LIBIN JIANG ZHIWEI WANG FUNAN TO: SUN JIAYAO LIANG LIBIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150409 Address after: 518000, B base, Xingye Road, Shenzhen, Guangdong, Baoan District 2018 Patentee after: Qianhai Zhongke xiede Technology (Shenzhen) Co. Ltd. Address before: Romantic harbor Baoan Internet industry base in B District of Guangdong province Shenzhen 518000 Xingye Road, Baoan District city Baoan District Center Room 2019 Patentee before: Shenzhen xiede Technology Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000, B base, Xingye Road, Shenzhen, Guangdong, Baoan District 2018 Patentee after: In science and Technology (Shenzhen) Co., Ltd. xiede Address before: 518000, B base, Xingye Road, Shenzhen, Guangdong, Baoan District 2018 Patentee before: Qianhai Zhongke xiede Technology (Shenzhen) Co. Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hainan Hua Rong new energy auto testing Co., Ltd. Assignor: In science and Technology (Shenzhen) Co., Ltd. xiede Contract record no.: 2018440020065 Denomination of utility model: Protective cover plate of lithium battery and lithium battery with same Granted publication date: 20130501 License type: Common License Record date: 20180712 |
|
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: 20130501 Termination date: 20210621 |