| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wireless power supplying rack that has high designability and convenience, can wirelessly feed power without using a cable with high feeding efficiency without causing complication of a mechanism. <P>SOLUTION: Of a power delivery device 30, a relay device 40, and a power receiving device 50, at least the relay device 40 and the power receiving device 50 are incorporated into a body 10. The power delivery device 30 includes a first resonant element which is fed with power and transmits the power. The relay device 40 includes a second resonant element which receives the transmitted power with a magnetic field resonant relation and transmits the received power. The power receiving device 50 includes a third resonant element which receives the power transmitted from the relay device 40 with the magnetic filed resonant relation. <P>COPYRIGHT: (C)2011,JPO&INPIT |
