| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-contact power supply system capable of reducing unnecessary power consumption. <P>SOLUTION: A non-contact power supply system 11 includes: a power transmission circuit 13; a primary coil 15 electrically connected to the power transmission circuit 13 to output the power from the power transmission circuit 13; a secondary coil 17 that inputs the power output from the primary coil 15; a power reception circuit 19 electrically connected to the secondary coil 17; a transmitting-side transmitting/receiving section 21 electrically connected to the power transmission circuit 13 to transmit and receive signals; and a receiving-side transmitting/receiving section 23 electrically connected to the power reception circuit 19 to transmit and receive the signals. When the power transmission circuit 13 or the power reception circuit 19 determines to stop the power, both of the power transmission circuit 13 and the power reception circuit 19 stop the power substantially at the same time based on a stop signal of the signals between the transmitting-side transmitting/receiving section 21 and the receiving-side transmitting/receiving section 23. <P>COPYRIGHT: (C)2013,JPO&INPIT |
