CN202142596U - 双向安全阀 - Google Patents
双向安全阀 Download PDFInfo
- Publication number
- CN202142596U CN202142596U CN201120264580U CN201120264580U CN202142596U CN 202142596 U CN202142596 U CN 202142596U CN 201120264580 U CN201120264580 U CN 201120264580U CN 201120264580 U CN201120264580 U CN 201120264580U CN 202142596 U CN202142596 U CN 202142596U
- Authority
- CN
- China
- Prior art keywords
- valve body
- battery
- poppet shaft
- spring
- valve
- 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
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 31
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 15
- 238000004880 explosion Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000007373 indentation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method 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
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120264580U CN202142596U (zh) | 2011-07-25 | 2011-07-25 | 双向安全阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120264580U CN202142596U (zh) | 2011-07-25 | 2011-07-25 | 双向安全阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202142596U true CN202142596U (zh) | 2012-02-08 |
Family
ID=45553639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120264580U Expired - Fee Related CN202142596U (zh) | 2011-07-25 | 2011-07-25 | 双向安全阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202142596U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105156389A (zh) * | 2015-09-06 | 2015-12-16 | 哈尔滨工业大学 | 一种双向安全阀 |
CN109065962A (zh) * | 2018-08-10 | 2018-12-21 | 东莞市振华新能源科技有限公司 | 一种圆柱型锂离子电池钢壳封头 |
CN112992533A (zh) * | 2021-04-22 | 2021-06-18 | 南京慧智芯信息科技有限公司 | 一种防漏油电容器 |
-
2011
- 2011-07-25 CN CN201120264580U patent/CN202142596U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105156389A (zh) * | 2015-09-06 | 2015-12-16 | 哈尔滨工业大学 | 一种双向安全阀 |
CN105156389B (zh) * | 2015-09-06 | 2017-03-15 | 哈尔滨工业大学 | 一种双向安全阀 |
CN109065962A (zh) * | 2018-08-10 | 2018-12-21 | 东莞市振华新能源科技有限公司 | 一种圆柱型锂离子电池钢壳封头 |
CN112992533A (zh) * | 2021-04-22 | 2021-06-18 | 南京慧智芯信息科技有限公司 | 一种防漏油电容器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202042536U (zh) | 一种电池防爆结构和动力电池 | |
CN201191627Y (zh) | 一种锂离子电池用安全阀 | |
CN201570531U (zh) | 一种锂离子电池用泄压阀 | |
CN102903866B (zh) | 一种锂离子电池 | |
CN205050879U (zh) | 一种安全性高的锂电池壳 | |
CN102324479A (zh) | 一种动力锂离子电池防爆阀 | |
CN202142596U (zh) | 双向安全阀 | |
CN109698298A (zh) | 电芯的泄压装置 | |
CN202019008U (zh) | 锂电池防爆盖板 | |
CN205863270U (zh) | 一种动力电池的防爆结构 | |
CN201340866Y (zh) | 一种锂离子电池用防爆阀 | |
CN207398190U (zh) | 一种碱性电池负极密封结构 | |
CN201868523U (zh) | 一种带有安全阀的锂离子动力电池 | |
CN107742687A (zh) | 一种锂电池的防爆装置及具有该防爆装置的锂电池 | |
CN202145480U (zh) | 一种锂离子电池 | |
CN105977428B (zh) | 一种防爆移动电源镍氢电池 | |
CN104485488B (zh) | 一种可维护型锂电池 | |
CN213845439U (zh) | 一种锂离子电池盖帽装置 | |
CN201804935U (zh) | 电池安全阀 | |
CN213184500U (zh) | 一种带二次密封阀的方形动力锂离子电池 | |
CN201725823U (zh) | 一体化盖板多功能电池壳防爆装置 | |
CN106910853A (zh) | 一种高效防爆铅碳蓄电池 | |
CN102074671A (zh) | 电池防爆装置 | |
CN207409576U (zh) | 一种锂电池的防爆装置及具有该防爆装置的锂电池 | |
CN202349307U (zh) | 装有压力调节滑块的防爆叉车用蓄电池调压防爆装置 |
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: XIANGTAN YINHE NEW ENERGY CO., LTD. Free format text: FORMER OWNER: ZHOU FUHUA Effective date: 20120328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410000 CHANGSHA, HUNAN PROVINCE TO: 411100 XIANGTAN, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120328 Address after: 411100, No. 38, Tung Cheng Road, Torch Innovation and Innovation Park, hi tech Zone, Hunan, Xiangtan Patentee after: Xiangtan Yinhe New Energy Co.,Ltd. Address before: The 25 USS B3303 District 410000 in Hunan province Yuelu District city Changsha Rong Wan Road Patentee before: Zhou Fuhua |
|
ASS | Succession or assignment of patent right |
Owner name: SHANXI ROYAL PREMIER PALACE ZHONGDAO ENERGY CO., Free format text: FORMER OWNER: XIANGTAN YINHE ENERGY CO., LTD. Effective date: 20130710 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 411100 XIANGTAN, HUNAN PROVINCE TO: 048000 JINCHENG, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130710 Address after: 048000 No. 1729 orchid Road, Jincheng Development Zone, Shanxi, China Patentee after: Shanxi Zhongdao Energy Co., Ltd. Address before: 411100, No. 38, Tung Cheng Road, Torch Innovation and Innovation Park, hi tech Zone, Hunan, Xiangtan Patentee before: Xiangtan Yinhe New Energy Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140725 |
|
EXPY | Termination of patent right or utility model |