ELECTRONIC DEVICE, WIRELESS POWER SUPPLY SYSTEM THEREOF AND WIRELESS POWER SUPPLY METHOD THEREOF

摘要

An electronic device (100), a wireless power supplying system (10) thereof and a wireless power supplying method thereof. The electronic device (100) includes an internal function circuit (30) and the wireless power supplying system (10). The wireless power supply system (10) includes a wireless electric power emission terminal (11), a wireless electric power receiving terminal (12) and a power supply detection unit (13). The wireless electric power emission terminal (11) includes a transmission terminal control module (111) and an emission terminal power supplying module (112) which are electrically coupled with each other. The wireless electric power receiving terminal (12) wirelessly receives the electric power from the emission terminal power supplying module (112). The power supply detection unit (13) includes an electric power detection module (131), a processor (132) and a warning module (133), which are electrically coupled in turn. The electric power detection module (131) detects an operating voltage received from the wireless electric power receiving terminal (12); and the processor (132) compares the operating voltage with a built-in preset operating voltage range. When the operating voltage is within the preset operating voltage range, the operating voltage is outputted to the internal function circuit (30), and when the operating voltage is beyond the preset range, the processor (132) generates a warning signal and sends the signal to a warning module (133).