PROBLEM TO BE SOLVED: To provide an electric motor car capable of acquiring power efficiently from a power supply device arranged on a road surface regardless of a parking state.SOLUTION: An electric motor car 100 includes a plurality of relay coils 1 arranged mutually adjacently in the circumferential direction on a front wheel 4, a power incoming coil 2 for receiving power from a parking device 200 through at least one of the plurality of relay coils 1, and a battery part 3 connected to the power incoming coil 2, for charging power from the power incoming coil 2. Each diameter d of the plurality of relay coils 1 is smaller than a radius r of the front wheel 4.SELECTED DRAWING: Figure 1
【課題】駐輪状態に関わらず、路面に配置された給電装置から効率良く電力を取得することが可能な電動車を提供する。【解決手段】この電動自転車100は、前輪4に互いに周方向に隣接して配置されている複数の中継コイル1と、複数の中継コイル1のうちの少なくとも1つを介して、駐輪装置200から電力を受電する受電コイル2と、受電コイル2に接続され、受電コイル2からの電力を充電するバッテリ部3とを備え、複数の中継コイル1の各々の直径dは、前輪4の半径rよりも小さい。【選択図】図1
ELECTRIC MOTOR CAR
電動車
2017-05-25
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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