| 摘要 |
<p>A transmission coil (103) is attached to a body unit (801) so as to be able to rotate. When one device (200) is to be charged, the transmission coil (103) is positioned in a first state in which a long side (W12) of the transmission coil (103) is orthogonal to an arrangement direction (601) of the device (200). When a plurality of devices (200) are to be charged, the transmission coil (103) is positioned in a second state in which the long side (W12) of the transmission coil (103) is parallel to the arrangement direction (601).</p> |
