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AssigneeSavant Technologies LLC
InventorsDong Xing, Weihu Chen, Fanbin Wang, Aijun Wang, JinPeng Hu
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The present invention relates to a power fetching system for a no neutral switch and a control method thereof, and a no neutral switch, wherein the power fetching system is connected to an electrical device and a wireless controller, and the wireless controller controls a switch module for changing an operating state of the electrical device. The power fetching system includes: a power fetching module, connected between a power source and the wireless controller, the power source supplying power to the wireless controller and the electrical device, where the power fetching module is configured to obtain power from the power source and supply the obtained power to the wireless controller during energization of the electrical device; and a control module, connected to the power fetching module, and configured to detect power consumption of the wireless controller and provide a control signal to the power fetching module according to a change in power consumption of the wireless controller to adjust the power obtained by the power fetching module from the power source.
A power fetching system for a no neutral switch, comprising,
A method of controlling the power fetching system for the no neutral switch, wherein the power fetching system is connected in series to an electrical device through a wireless controller, the wireless controller controls a switch module to control the operation of the electrical device, and the power fetching system comprises a power fetching module and a control module configured to connect to and control the power fetching module, wherein the power fetching module is further connected between a power source and the wireless controller, the method comprising:
Dependencies are inferred from the claim text.