CN204719122U - 一种电压检测报警电路 - Google Patents
一种电压检测报警电路 Download PDFInfo
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- CN204719122U CN204719122U CN201520455002.XU CN201520455002U CN204719122U CN 204719122 U CN204719122 U CN 204719122U CN 201520455002 U CN201520455002 U CN 201520455002U CN 204719122 U CN204719122 U CN 204719122U
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CN201520455002.XU CN204719122U (zh) | 2015-06-26 | 2015-06-26 | 一种电压检测报警电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105717350A (zh) * | 2016-03-03 | 2016-06-29 | 京东方科技集团股份有限公司 | 电压检测电路和电压检测方法 |
CN106535422A (zh) * | 2017-01-01 | 2017-03-22 | 杭州鸿雁电器有限公司 | 一种led灯具的光源异常报警电路 |
-
2015
- 2015-06-26 CN CN201520455002.XU patent/CN204719122U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105717350A (zh) * | 2016-03-03 | 2016-06-29 | 京东方科技集团股份有限公司 | 电压检测电路和电压检测方法 |
CN106535422A (zh) * | 2017-01-01 | 2017-03-22 | 杭州鸿雁电器有限公司 | 一种led灯具的光源异常报警电路 |
CN106535422B (zh) * | 2017-01-01 | 2018-11-27 | 杭州鸿雁电器有限公司 | 一种led灯具的光源异常报警电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Voltage detecting warning circuit Effective date of registration: 20200420 Granted publication date: 20151021 Pledgee: Tianchang Science and Technology Financing Guarantee Co., Ltd. Pledgor: TIANCHANG FUAN ELECTRONIC Co.,Ltd. Registration number: Y2020980001630 |
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PE01 | Entry into force 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: 20210413 Granted publication date: 20151021 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: TIANCHANG FUAN ELECTRONIC Co.,Ltd. Registration number: Y2020980001630 |
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PC01 | Cancellation 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: A voltage detection and alarm circuit Effective date of registration: 20210422 Granted publication date: 20151021 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: TIANCHANG FUAN ELECTRONIC Co.,Ltd. Registration number: Y2021980002896 |
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PE01 | Entry into force 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: 20220507 Granted publication date: 20151021 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: TIANCHANG FUAN ELECTRONIC Co.,Ltd. Registration number: Y2021980002896 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |