| 摘要 |
An electricity charging device (21) is provided with: electric power supply-side connection sections (22A-22D) arranged at predetermined intervals on conveyance paths (3, 4) for pallets (6); electric power receiving-side connection sections (23) provided to the pallets (6) and making contact with the electric power supply-side connection sections (22A-22D); and receptacle sections (24) which are provided to the pallets (6), are electrically connected to the electric power receiving-side connection sections (23), and relay and supply electric power, which is supplied from the electric power supply-side connection sections (22A-22D), to electric vehicles (5). The electric power receiving-side connection sections (23) have a shape having a predetermined length along the direction of movement of the pallets (6). The positions at which the electric power supply-side connection sections (22A-22D) are installed are set in such a manner that, irrespective of the positions of the pallets (6) on the conveyance paths (3, 4), the contact point (35) of at least one of the electric power supply-side connection sections (22A-22D) is always in contact with an electric power receiving-side connection section (23). |
