CN201156662Y - 单片机控制的接地检测保护电路 - Google Patents
单片机控制的接地检测保护电路 Download PDFInfo
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- CN201156662Y CN201156662Y CNU2008200828182U CN200820082818U CN201156662Y CN 201156662 Y CN201156662 Y CN 201156662Y CN U2008200828182 U CNU2008200828182 U CN U2008200828182U CN 200820082818 U CN200820082818 U CN 200820082818U CN 201156662 Y CN201156662 Y CN 201156662Y
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- 238000001514 detection method Methods 0.000 title abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000003287 optical effect Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200828182U CN201156662Y (zh) | 2008-01-27 | 2008-01-27 | 单片机控制的接地检测保护电路 |
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CNU2008200828182U CN201156662Y (zh) | 2008-01-27 | 2008-01-27 | 单片机控制的接地检测保护电路 |
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CN201156662Y true CN201156662Y (zh) | 2008-11-26 |
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CNU2008200828182U Expired - Lifetime CN201156662Y (zh) | 2008-01-27 | 2008-01-27 | 单片机控制的接地检测保护电路 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102288851A (zh) * | 2010-06-17 | 2011-12-21 | 中兴通讯股份有限公司 | 一种检测工作地和保护地连接的装置 |
CN102623949A (zh) * | 2012-04-07 | 2012-08-01 | 三科电器集团有限公司 | 稳压器缺地报警保护电路 |
CN110603451A (zh) * | 2017-05-11 | 2019-12-20 | 三菱电机株式会社 | 电子控制装置 |
CN118311420A (zh) * | 2024-06-11 | 2024-07-09 | 深圳市南霸科技有限公司 | 一种电源输出状态检测电路以及充电枪 |
-
2008
- 2008-01-27 CN CNU2008200828182U patent/CN201156662Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102288851A (zh) * | 2010-06-17 | 2011-12-21 | 中兴通讯股份有限公司 | 一种检测工作地和保护地连接的装置 |
CN102623949A (zh) * | 2012-04-07 | 2012-08-01 | 三科电器集团有限公司 | 稳压器缺地报警保护电路 |
CN110603451A (zh) * | 2017-05-11 | 2019-12-20 | 三菱电机株式会社 | 电子控制装置 |
CN110603451B (zh) * | 2017-05-11 | 2022-02-22 | 三菱电机株式会社 | 电子控制装置 |
CN118311420A (zh) * | 2024-06-11 | 2024-07-09 | 深圳市南霸科技有限公司 | 一种电源输出状态检测电路以及充电枪 |
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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: Zhejiang Jinhua Weibang Plastic Co., Ltd. Assignor: Chen Xiaobo Contract record no.: 2011330000889 Denomination of utility model: Earthing detection protection circuit controlled by micro-controller Granted publication date: 20081126 License type: Exclusive License Record date: 20110705 |
|
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINHUA WEIBANG PLASTIC CO., LTD. Free format text: FORMER OWNER: CHEN XIAOBO Effective date: 20111207 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322300 JINHUA, ZHEJIANG PROVINCE TO: 321025 JINHUA, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111207 Address after: Jinpan Development District Wenxi street 321025 No. 618 Zhejiang city of Jinhua Province Patentee after: Zhejiang Jinhua Weibang Plastic Co., Ltd. Address before: 322300 Zhejiang County of Panan province Shanghu town Lingyan Road No. 1 (Winbond company) Patentee before: Chen Xiaobo |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 322300 Zhejiang County of Panan province Shanghu town Lingyan Road No. 1 Patentee after: Zhejiang Jinhua Weibang Plastic Co., Ltd. Address before: Jinpan Development District Wenxi street 321025 No. 618 Zhejiang city of Jinhua Province Patentee before: Zhejiang Jinhua Weibang Plastic Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20081126 |
|
CX01 | Expiry of patent term |