Patent ID: 8461802

Claim:
A wireless driver system, comprising: a mobile power supply module, said mobile power supply module comprising, a transmitter-receiver coil adapted for transmitting and receiving an electrical energy and a wireless control signal, a first resonant circuit electrically connected with said transmitter-receiver coil, a charging circuit assembly electrically connected with the first resonant circuit, a power supply circuit assembly electrically connected with the first resonant circuit, a signal generator circuit electrically connected with the first resonant circuit, a power storage unit electrically connected with said charging circuit assembly and said power supply circuit assembly and chargeable by said charging circuit, a microprocessor electrically connected with said signal generator circuit and said charging circuit assembly and adapted for controlling said charging circuit to charge said power storage unit and said power supply circuit assembly to discharge an electrical energy from said power storage unit out to said transmitter-receiver coil through the first resonant circuit, and a voltage sensing circuit electrically connected with said microprocessor and said charging circuit assembly and adapted for sensing the voltage level at a predetermined circuit node in said mobile power supply module; and a driver, said driver comprising, a receiver coil adapted for receiving an external electrical energy and control signal from said transmitter-receiver coil of said mobile power supply module, a second resonant circuit electrically connected with said receiver coil, a signal sensing circuit electrically connected with said receiver coil and adapted for analyzing and decoding the control signal received from said receiver coil through the second resonant circuit, a power-receiving circuit assembly electrically connected with the second resonant circuit and adapted for processing the electrical energy received from said receiver coil through the second resonant circuit, a microprocessor electrically connected with the signal sensing circuit and the power-receiving circuit assembly and adapted for receiving the electrical energy from said power-receiving circuit assembly and the control signal from said signal sensing circuit and controlling the operation of said power-receiving circuit assembly, a motor driver circuit electrically connected with said microprocessor and said power-receiving circuit assembly and controllable by the microprocessor of said driver, and a driving mechanism electrically connected with said motor driver circuit and movable by said motor driver circuit subject to the control of the microprocessor of said driver.