CN202111457U - 三相电源输入侧缺相掉电检测保护电路 - Google Patents
三相电源输入侧缺相掉电检测保护电路 Download PDFInfo
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- CN202111457U CN202111457U CN2011202289997U CN201120228999U CN202111457U CN 202111457 U CN202111457 U CN 202111457U CN 2011202289997 U CN2011202289997 U CN 2011202289997U CN 201120228999 U CN201120228999 U CN 201120228999U CN 202111457 U CN202111457 U CN 202111457U
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CN2011202289997U CN202111457U (zh) | 2011-06-30 | 2011-06-30 | 三相电源输入侧缺相掉电检测保护电路 |
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CN2011202289997U CN202111457U (zh) | 2011-06-30 | 2011-06-30 | 三相电源输入侧缺相掉电检测保护电路 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104777436A (zh) * | 2015-03-19 | 2015-07-15 | 东菱技术有限公司 | 一种新型交流电源检测装置 |
CN106291395A (zh) * | 2015-05-26 | 2017-01-04 | 大银微系统股份有限公司 | 三相输入电源的欠相欠压检测电路 |
CN107491013A (zh) * | 2017-09-22 | 2017-12-19 | 武汉微智创大科技有限公司 | 一种无线远程定时控制开关 |
CN107643453A (zh) * | 2017-10-20 | 2018-01-30 | 珠海格力电器股份有限公司 | 检测电路 |
CN109946559A (zh) * | 2017-12-21 | 2019-06-28 | 成都长城开发科技有限公司 | 三相四线电表及其掉零线检测电路 |
CN110086150A (zh) * | 2019-04-26 | 2019-08-02 | 淮安尚研电子科技有限公司 | 一种三相交流电机缺相保护电路 |
-
2011
- 2011-06-30 CN CN2011202289997U patent/CN202111457U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104777436A (zh) * | 2015-03-19 | 2015-07-15 | 东菱技术有限公司 | 一种新型交流电源检测装置 |
CN106291395A (zh) * | 2015-05-26 | 2017-01-04 | 大银微系统股份有限公司 | 三相输入电源的欠相欠压检测电路 |
CN107491013A (zh) * | 2017-09-22 | 2017-12-19 | 武汉微智创大科技有限公司 | 一种无线远程定时控制开关 |
CN107643453A (zh) * | 2017-10-20 | 2018-01-30 | 珠海格力电器股份有限公司 | 检测电路 |
CN109946559A (zh) * | 2017-12-21 | 2019-06-28 | 成都长城开发科技有限公司 | 三相四线电表及其掉零线检测电路 |
CN110086150A (zh) * | 2019-04-26 | 2019-08-02 | 淮安尚研电子科技有限公司 | 一种三相交流电机缺相保护电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181122 Address after: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: SUZHOU WEICHUANG ELECTRICAL EQUIPMENT TECHNOLOGY CO., LTD. Address before: 518000 Baoan District Shiyan street, Shenzhen, Guangdong Province, the third phase of the two phase Industrial Zone, C Patentee before: Flextronics Shenzhen City Electric 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: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: Suzhou Weichuang Electrical Technology Co., Ltd. Address before: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU WEICHUANG ELECTRICAL EQUIPMENT TECHNOLOGY CO., LTD. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120111 |