MY174719A - Electronic switch and control method for electronic switch - Google Patents
Electronic switch and control method for electronic switchInfo
- Publication number
- MY174719A MY174719A MYPI2016700221A MYPI2016700221A MY174719A MY 174719 A MY174719 A MY 174719A MY PI2016700221 A MYPI2016700221 A MY PI2016700221A MY PI2016700221 A MYPI2016700221 A MY PI2016700221A MY 174719 A MY174719 A MY 174719A
- Authority
- MY
- Malaysia
- Prior art keywords
- change
- electronic switch
- time period
- switch
- main switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
- H03K17/166—Soft switching
Abstract
An electronic switch and a control method for an electronic switch, which are applied to the technical field of electronic devices. In an electronic switch, in the time period of controlling a main switch (10) from power-off to power-on by a control unit (11), the change in a current on a load is mainly caused by the change in the voltages at the two ends of the main switch (10) in this time period, while an electricity taking circuit (12) continues to be charged in this time period, so that the voltages at the two ends of the main switch (10) will not become zero. Thus, in this time period, the voltages at the two ends of the main switch (10) will not suddenly change from zero but will suddenly change from a charging voltage of the electricity taking circuit (12), so that the rate of change is smaller, and the change in the current on the load is also smaller, thereby reducing the electromagnetic interference due to larger rate of change in the current of the load, that is, reducing the electromagnetic interference of the electronic switch.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310320913.7A CN104348456B (en) | 2013-07-26 | 2013-07-26 | A kind of control method of electronic switch and electronic switch |
Publications (1)
Publication Number | Publication Date |
---|---|
MY174719A true MY174719A (en) | 2020-05-10 |
Family
ID=52392746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2016700221A MY174719A (en) | 2013-07-26 | 2014-07-24 | Electronic switch and control method for electronic switch |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN104348456B (en) |
AU (1) | AU2014295534B2 (en) |
MY (1) | MY174719A (en) |
NZ (1) | NZ716670A (en) |
WO (1) | WO2015010637A1 (en) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5640113A (en) * | 1994-05-06 | 1997-06-17 | The Watt Stopper | Zero crossing circuit for a relay |
US6603221B1 (en) * | 1999-04-22 | 2003-08-05 | Zhongdu Liu | Solid state electrical switch |
CN1545209A (en) * | 2003-11-25 | 2004-11-10 | Tcl国际电工(惠州)有限公司 | On-state power supply circuit for electronic switch |
US7183670B2 (en) * | 2004-01-29 | 2007-02-27 | Me Electronic Products Limited | Power supply for electronic switch |
CN2765395Y (en) * | 2005-01-31 | 2006-03-15 | 西门子(中国)有限公司 | Auto induction electronic switch |
CN100517926C (en) * | 2006-03-17 | 2009-07-22 | 海尔集团公司 | Partial active electrical source power factor correction circuit |
US7598682B2 (en) * | 2006-05-26 | 2009-10-06 | Nexxus Lighting, Inc. | Current regulator apparatus and methods |
CN200947591Y (en) * | 2006-09-13 | 2007-09-12 | 李硕 | Single input automatic light-tuning electronic switch |
CN100477047C (en) * | 2007-06-20 | 2009-04-08 | 赵世红 | Intelligent compound switch |
TWI495389B (en) * | 2008-09-05 | 2015-08-01 | Eldolab Holding Bv | Led based lighting application |
CN101819906A (en) * | 2009-12-31 | 2010-09-01 | 重庆恩林电器有限公司 | Electronic switch |
CN102186295A (en) * | 2011-05-17 | 2011-09-14 | 南京物联传感技术有限公司 | Single live wire power-getting circuit |
CN102638255A (en) * | 2012-04-27 | 2012-08-15 | 上海尊瑞电子有限公司 | Soft switching method for realizing AC (alternating-current) voltage zero passage switching on and current zero passage switching off |
CN103138729B (en) * | 2013-01-25 | 2015-08-12 | 温州大学 | No-voltage-type electronic touch switch |
-
2013
- 2013-07-26 CN CN201310320913.7A patent/CN104348456B/en active Active
-
2014
- 2014-07-24 AU AU2014295534A patent/AU2014295534B2/en active Active
- 2014-07-24 NZ NZ716670A patent/NZ716670A/en unknown
- 2014-07-24 WO PCT/CN2014/082915 patent/WO2015010637A1/en active Application Filing
- 2014-07-24 MY MYPI2016700221A patent/MY174719A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2014295534A1 (en) | 2016-02-25 |
WO2015010637A1 (en) | 2015-01-29 |
NZ716670A (en) | 2017-08-25 |
AU2014295534B2 (en) | 2017-09-07 |
CN104348456A (en) | 2015-02-11 |
CN104348456B (en) | 2017-07-11 |
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