CN201601506U - Photoelectric isolation non-contact quick pre-charging circuit - Google Patents
Photoelectric isolation non-contact quick pre-charging circuit Download PDFInfo
- Publication number
- CN201601506U CN201601506U CN2009202603830U CN200920260383U CN201601506U CN 201601506 U CN201601506 U CN 201601506U CN 2009202603830 U CN2009202603830 U CN 2009202603830U CN 200920260383 U CN200920260383 U CN 200920260383U CN 201601506 U CN201601506 U CN 201601506U
- Authority
- CN
- China
- Prior art keywords
- charging circuit
- module
- photoelectric isolation
- battery
- quick pre
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202603830U CN201601506U (en) | 2009-11-16 | 2009-11-16 | Photoelectric isolation non-contact quick pre-charging circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202603830U CN201601506U (en) | 2009-11-16 | 2009-11-16 | Photoelectric isolation non-contact quick pre-charging circuit |
Publications (1)
Publication Number | Publication Date |
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CN201601506U true CN201601506U (en) | 2010-10-06 |
Family
ID=42812566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202603830U Expired - Fee Related CN201601506U (en) | 2009-11-16 | 2009-11-16 | Photoelectric isolation non-contact quick pre-charging circuit |
Country Status (1)
Country | Link |
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CN (1) | CN201601506U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109823180A (en) * | 2017-11-22 | 2019-05-31 | 上海汽车集团股份有限公司 | A kind of precharging circuit of power battery |
CN110584706A (en) * | 2019-10-11 | 2019-12-20 | 飞依诺科技(苏州)有限公司 | Ultrasound system and ultrasound apparatus |
TWI688184B (en) * | 2018-01-03 | 2020-03-11 | 南韓商三星Sdi股份有限公司 | Apparatus for controlling pre-charge current |
-
2009
- 2009-11-16 CN CN2009202603830U patent/CN201601506U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109823180A (en) * | 2017-11-22 | 2019-05-31 | 上海汽车集团股份有限公司 | A kind of precharging circuit of power battery |
CN109823180B (en) * | 2017-11-22 | 2022-04-26 | 上海汽车集团股份有限公司 | Pre-charging circuit of power battery |
TWI688184B (en) * | 2018-01-03 | 2020-03-11 | 南韓商三星Sdi股份有限公司 | Apparatus for controlling pre-charge current |
US11824397B2 (en) | 2018-01-03 | 2023-11-21 | Samsung Sdi Co., Ltd. | Pre-charge current control device |
CN110584706A (en) * | 2019-10-11 | 2019-12-20 | 飞依诺科技(苏州)有限公司 | Ultrasound system and ultrasound apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Wuzhoulong New Energy Automobile Co. Ltd. Assignor: Shenzhen Wuzhoulong Motors Corp. Ltd. Contract record no.: 2011440020268 Denomination of utility model: Photoelectric isolation non-contact quick pre-charging circuit Granted publication date: 20101006 License type: Common License Record date: 20110630 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Wuzhoulong New Energy Automobile Co., Ltd. Assignor: Shenzhen Wuzhoulong Motors Corp. Ltd. Contract record no.: 2011440020375 Denomination of utility model: Photoelectric isolation non-contact quick pre-charging circuit Granted publication date: 20101006 License type: Common License Record date: 20111019 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20181116 |
|
CF01 | Termination of patent right due to non-payment of annual fee |