摘要 |
PROBLEM TO BE SOLVED: To provide a highly efficient wireless power transfer assembly.SOLUTION: A wireless power transfer assembly includes a resonant antenna formed by a main loop 700 as an inductive loop part having an LC constant that is substantially resonant with a specified frequency and a capacitor 702 as a capacitive part, and a coupling loop 712 coupled with a power supply. The capacitor 702 is connected between far ends of the main loop 700. Three parts, the main loop 700, the capacitor 702, and the coupling loop 712, are attached on a mount, and the three parts can be disposed on a line. |