CN202159961U - 地线安全电压控制系统 - Google Patents
地线安全电压控制系统 Download PDFInfo
- Publication number
- CN202159961U CN202159961U CN2011202711264U CN201120271126U CN202159961U CN 202159961 U CN202159961 U CN 202159961U CN 2011202711264 U CN2011202711264 U CN 2011202711264U CN 201120271126 U CN201120271126 U CN 201120271126U CN 202159961 U CN202159961 U CN 202159961U
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- Prior art keywords
- ground wire
- circuit
- control system
- diode
- triode
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- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000003287 optical effect Effects 0.000 claims description 24
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 23
- 229910052710 silicon Inorganic materials 0.000 claims description 23
- 239000010703 silicon Substances 0.000 claims description 23
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 17
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 abstract description 5
- 230000011664 signaling Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202711264U CN202159961U (zh) | 2011-07-28 | 2011-07-28 | 地线安全电压控制系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202711264U CN202159961U (zh) | 2011-07-28 | 2011-07-28 | 地线安全电压控制系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159961U true CN202159961U (zh) | 2012-03-07 |
Family
ID=45767584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202711264U Expired - Fee Related CN202159961U (zh) | 2011-07-28 | 2011-07-28 | 地线安全电压控制系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159961U (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332699A (zh) * | 2011-07-28 | 2012-01-25 | 深圳市良辉科技有限公司 | 地线安全电压控制系统 |
| WO2013013415A1 (zh) * | 2011-07-28 | 2013-01-31 | 深圳市良辉科技有限公司 | 地线安全电压控制系统 |
| CN103326197A (zh) * | 2013-06-20 | 2013-09-25 | 佛山市顺德区澳骏电子科技有限公司 | 一种具有无接地自动检测的安全漏电保护插头 |
| CN103346443A (zh) * | 2013-06-20 | 2013-10-09 | 佛山市顺德区澳骏电子科技有限公司 | 一种地线带电异常报警的安全漏电保护插头 |
| CN104734114A (zh) * | 2015-02-25 | 2015-06-24 | 余姚市嘉荣电子电器有限公司 | 光耦检测地线电压异常漏电保护装置 |
| CN104901090A (zh) * | 2015-06-01 | 2015-09-09 | 佛山市顺德区信辉达电子有限公司 | 一种转换电压型漏电保护插头 |
| CN106501663A (zh) * | 2016-10-19 | 2017-03-15 | 广东盈科电子有限公司 | 一种检测交流地线连接是否良好的方法 |
-
2011
- 2011-07-28 CN CN2011202711264U patent/CN202159961U/zh not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332699A (zh) * | 2011-07-28 | 2012-01-25 | 深圳市良辉科技有限公司 | 地线安全电压控制系统 |
| WO2013013415A1 (zh) * | 2011-07-28 | 2013-01-31 | 深圳市良辉科技有限公司 | 地线安全电压控制系统 |
| CN102332699B (zh) * | 2011-07-28 | 2014-11-05 | 深圳市良辉科技有限公司 | 地线安全电压控制系统 |
| CN103326197A (zh) * | 2013-06-20 | 2013-09-25 | 佛山市顺德区澳骏电子科技有限公司 | 一种具有无接地自动检测的安全漏电保护插头 |
| CN103346443A (zh) * | 2013-06-20 | 2013-10-09 | 佛山市顺德区澳骏电子科技有限公司 | 一种地线带电异常报警的安全漏电保护插头 |
| CN103326197B (zh) * | 2013-06-20 | 2016-06-08 | 佛山市顺德区澳骏电子科技有限公司 | 一种具有无接地自动检测的安全漏电保护插头 |
| CN104734114A (zh) * | 2015-02-25 | 2015-06-24 | 余姚市嘉荣电子电器有限公司 | 光耦检测地线电压异常漏电保护装置 |
| CN104901090A (zh) * | 2015-06-01 | 2015-09-09 | 佛山市顺德区信辉达电子有限公司 | 一种转换电压型漏电保护插头 |
| CN106501663A (zh) * | 2016-10-19 | 2017-03-15 | 广东盈科电子有限公司 | 一种检测交流地线连接是否良好的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Ground wire safety voltage control system Effective date of registration: 20131114 Granted publication date: 20120307 Pledgee: Shenzhen tekall Zhitong financing Company limited by guarantee Pledgor: Shenzhen LongWay Technology Co., Ltd. Registration number: 2013990000847 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150423 Granted publication date: 20120307 Pledgee: Shenzhen tekall Zhitong financing Company limited by guarantee Pledgor: Shenzhen LongWay Technology Co., Ltd. Registration number: 2013990000847 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20200728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |