- 专利标题： A METHOD TO SELECT WHETHER A SERVICE CONNECTED TO A POWER SUPPLY RECEIVES POWER DEPENDING ON WHETHER THAT POWER SUPPLY IS CONTINUOUS OR THERE ARE ONE OR MORE SHORT INTERRUPTIONS
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申请号： EP17181274.6申请日： 2017-07-13
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公开(公告)号： EP3382876A1公开(公告)日： 2018-10-03
- 发明人: Roe, Nicholas
- 申请人： Roe, Nicholas
- 申请人地址： 54 Abbotsford Gardens Woodford Green, Essex IG8 9HW GB
- 专利权人： Roe, Nicholas
- 当前专利权人： Roe, Nicholas
- 当前专利权人地址： 54 Abbotsford Gardens Woodford Green, Essex IG8 9HW GB
- 优先权： EP17164035 20170330
- 主分类号： H02M5/22
- IPC分类号： H02M5/22 ; H02M5/257 ; H05B37/02 ; H05B41/42
摘要：
A circuit is provided which, when connected in series with a service, allows that service to be powered or unpowered depending on whether the power supply is continuous or it is temporarily interrupted. That is, by switching ON or switching ON-OFF-ON the service will be powered or unpowered.
For instance in a house or hotel bathroom, the circuit can be used to select whether a fan operates when the lights are on. This can be achieved by connecting the lights directly to the single make-or-brake switch and connecting a fan in parallel through the circuit. Then switching ON or ON-OFF-ON would select whether or not the fan operates when the lights are on.
The second example relates to a bedroom or hotel room. The circuit could be used so that if the lights are switched ON, blue lights come on and some seconds later, white lights also come on. If the switch is cycled OFF-ON before the white lights come on, the blue lights come on again but the white lights remain off.
For instance in a house or hotel bathroom, the circuit can be used to select whether a fan operates when the lights are on. This can be achieved by connecting the lights directly to the single make-or-brake switch and connecting a fan in parallel through the circuit. Then switching ON or ON-OFF-ON would select whether or not the fan operates when the lights are on.
The second example relates to a bedroom or hotel room. The circuit could be used so that if the lights are switched ON, blue lights come on and some seconds later, white lights also come on. If the switch is cycled OFF-ON before the white lights come on, the blue lights come on again but the white lights remain off.
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