CN207675380U - A kind of batteries of electric automobile air-tightness detection device of shell body - Google Patents
A kind of batteries of electric automobile air-tightness detection device of shell body Download PDFInfo
- Publication number
- CN207675380U CN207675380U CN201721795708.6U CN201721795708U CN207675380U CN 207675380 U CN207675380 U CN 207675380U CN 201721795708 U CN201721795708 U CN 201721795708U CN 207675380 U CN207675380 U CN 207675380U
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- battery plate
- rack
- plate
- fitting battery
- lower fitting
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- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721795708.6U CN207675380U (en) | 2017-12-20 | 2017-12-20 | A kind of batteries of electric automobile air-tightness detection device of shell body |
Applications Claiming Priority (1)
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CN201721795708.6U CN207675380U (en) | 2017-12-20 | 2017-12-20 | A kind of batteries of electric automobile air-tightness detection device of shell body |
Publications (1)
Publication Number | Publication Date |
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CN207675380U true CN207675380U (en) | 2018-07-31 |
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CN201721795708.6U Expired - Fee Related CN207675380U (en) | 2017-12-20 | 2017-12-20 | A kind of batteries of electric automobile air-tightness detection device of shell body |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109375119A (en) * | 2018-10-29 | 2019-02-22 | 吕文浩 | A kind of new-energy automobile electrical source of power inspection maintenance device |
CN110082047A (en) * | 2019-04-15 | 2019-08-02 | 合肥国轩高科动力能源有限公司 | Upper cover plate compression protection device for lithium battery pack sealing test |
CN110207895A (en) * | 2019-05-09 | 2019-09-06 | 敏实汽车技术研发有限公司 | A kind of aluminum cell box air-tightness automatic checkout equipment |
CN111006822A (en) * | 2020-01-06 | 2020-04-14 | 嵊州软岩智能技术有限公司 | Motor gas tightness detection device |
-
2017
- 2017-12-20 CN CN201721795708.6U patent/CN207675380U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109375119A (en) * | 2018-10-29 | 2019-02-22 | 吕文浩 | A kind of new-energy automobile electrical source of power inspection maintenance device |
CN109375119B (en) * | 2018-10-29 | 2020-08-14 | 安徽誉林汽车部件有限公司 | New energy automobile power supply examines and maintains device |
CN110082047A (en) * | 2019-04-15 | 2019-08-02 | 合肥国轩高科动力能源有限公司 | Upper cover plate compression protection device for lithium battery pack sealing test |
CN110082047B (en) * | 2019-04-15 | 2021-12-14 | 合肥国轩高科动力能源有限公司 | Upper cover plate compression protection device for lithium battery pack sealing test |
CN110207895A (en) * | 2019-05-09 | 2019-09-06 | 敏实汽车技术研发有限公司 | A kind of aluminum cell box air-tightness automatic checkout equipment |
CN111006822A (en) * | 2020-01-06 | 2020-04-14 | 嵊州软岩智能技术有限公司 | Motor gas tightness detection device |
CN111006822B (en) * | 2020-01-06 | 2020-09-01 | 台州孚亚电机有限公司 | Motor gas tightness detection device |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 510000, room 188, 503 Yue Shi Road, Tianhe District, Guangdong, Guangzhou Patentee after: Guangzhou Huafan Electronics Co.,Ltd. Address before: 510000 6A35, six floor, West 22, Guangzhou, Tianhe District, Guangdong. Patentee before: GUANGZHOU YICE ELECTRONICS Co.,Ltd. |
|
PE01 | Entry into force 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 utility model: An air tightness detection device for battery case of electric vehicle Effective date of registration: 20201029 Granted publication date: 20180731 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Guangzhou Huafan Electronics Co.,Ltd. Registration number: Y2020980007341 |
|
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: 20211112 Granted publication date: 20180731 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Guangzhou Huafan Electronics Co.,Ltd. Registration number: Y2020980007341 |
|
PE01 | Entry into force 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 utility model: An air tightness detection device for battery shell of electric vehicle Effective date of registration: 20211118 Granted publication date: 20180731 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Guangzhou Huafan Electronics Co.,Ltd. Registration number: Y2021980012716 |
|
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: 20180731 |