To provide a power receiving device for a vehicle that is able to appropriately receive power even when the vehicle moves in a width direction with respect to a power feeder on a road side.SOLUTION: A power receiving device 12 for a vehicle, mounted in the vehicle 10 and configured to receive supply of power from power supply equipment 30 including a power feeder 32 installed on a road surface 20a of a road 20 so as to extend along the road 20, includes: a mount portion 41 that is mounted on a vehicle body 14 of the vehicle 10; a plurality of power receiving bodies 42 and a drive device 50. Each of the plurality of power receiving bodies 42 includes a support portion 44 supported by the mount portion 41, a connection portion 45, and a contact portion 46. The respective contact portions 46 of the plurality of power receiving bodies 42 are arranged side by side in a width direction. The drive device 50 moves contact portions 46 of some power receiving bodies 42, selected from the plurality of power receivers 42, to a contact position at which these contact portions are brought into contact with the power feeder 32 by lowering them toward a side of the road surface 20a with respect to a storage position at which they are not in contact with the power feeder 32; and the contact portions 46 of the remaining power receiving bodies 42 are placed at the storage position.SELECTED DRAWING: Figure 1
【課題】車両が道路側の給電体に対して幅方向に移動しても適切に受電することができる車両用受電装置を実現する。【解決手段】車両10に搭載され、道路20に沿って延在するように道路20の路面20aに設置された給電体32を備えた給電設備30から、電力の供給を受ける車両用受電装置12であって、車両10の車体14に取り付けられる取付部41と、複数の受電体42と、駆動装置50とを備え、複数の受電体42のそれぞれは、取付部41に支持された支持部44と接続部45と接触部46とを備え、複数の受電体42がそれぞれ備える接触部46が幅方向に並ぶように配置され、駆動装置50は、複数の受電体42の中から選択された一部の受電体42の接触部46を、給電体32に接触しない格納位置よりも路面20a側に下降させることで給電体32に接触する接触位置に移動させ、残りの受電体42の接触部46を格納位置とする。【選択図】図1
POWER RECEIVING DEVICE FOR VEHICLE
車両用受電装置
10.07.2023
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
POWER RECEIVING DEVICE AND VEHICLE POWER RECEIVING DEVICE
Europäisches Patentamt | 2020
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