POWER RECEPTION DEVICE AND POWER TRANSMISSION DEVICE

摘要

A power reception device includes a first case having an accommodation portion formed therein, a core disposed in the first case, a second coil disposed in the first case and provided on the core, a first electrical device disposed in the first case and connected to the second coil, a first insulation member disposed between an inner surface of the first case and the second coil, and between the inner surface of the first case and the first electrical device, and a cooling device that causes a flow of a coolant to cool the second coil and the first electrical device, the second coil and the first electrical device being attached to the inner surface of the first case with the first insulation member interposed therebetween, the first electrical device being disposed upstream in a flow direction of the coolant from the second coil.

主权项

1. A power reception device that receives electric power in a non-contact manner from a power transmission unit including a first coil, comprising:
a case having an accommodation portion formed therein; a core disposed in said case; a second coil disposed in said case and provided on said core; an electrical device disposed in said case and connected to said second coil; an insulation member disposed between an inner surface of said case and said second coil, and between the inner surface of said case and said electrical device; and a cooling device that causes a flow of a coolant to cool said second coil and said electrical device, said second coil and said electrical device being attached to the inner surface of said case with said insulation member interposed therebetween, said electrical device being disposed upstream in a flow direction of said coolant from said second coil.