POWER UNIT

摘要

PROBLEM TO BE SOLVED: To provide a non-contacting power unit which can transmit a larger quantity of electric energy. SOLUTION: Magnetic bodies 8 and 9 are respectively formed on a plastic enclosure 2 mounted with a primary coil 1 and a plastic enclosure 4 mounted with a secondary coil 3 of a non-contacting power unit, and the magnetic flux generated from the primary coil 1 is efficiently supplied to the secondary coil 3 without leakage by means of the magnetic bodies 8 and 9.