Patent ID: 11863172
Assignee: JOULWATT TECHNOLOGY CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. The single live line switch circuit of claim 8, wherein
the on-state power obtaining circuit of each switch circuit comprises a switch, an on-state power obtaining and controlling circuit, and a first conducting element; wherein
a first end of the switch is connected to the single live line connecting end, and a second end of the switch is connected to the fixed connecting end of the switch unit;
the on-state power obtaining and controlling circuit is connected to the energy storage element, and the on-state power obtaining and controlling circuit is connected to a control end of the switch to control a switching state of the switch;
the first conducting element is connected between the second end of the switch and the energy storage element; and
the switch comprises a field effect transistor, or the switch comprises a bipolar transistor and a diode.