| 摘要 |
A power reception device includes a coil (22) and a core (21) having the coil (22) wound therearound, the core (21) including a stem portion (33) extending in a direction in which the winding axis (O1) extends, and having the coil (22) wound therearound, and a magnetic pole portion (34a, 34b) formed at least at one end portion of the stem portion (33), and extending in an intersecting direction that intersects the direction in which the winding axis (O1) extends, a width of the stem portion (33) in the intersecting direction being smaller than a length of the magnetic pole portion (34a, 34b) in the intersecting direction, a first central portion positioned at a center of the magnetic pole portion (34a, 34b) in the intersecting direction and a second central portion positioned at a center of the stem portion (33) in the intersecting direction being displaced from each other in the intersecting direction. |
