PROBLEM TO BE SOLVED: To provide a bicycle with an electric motor, which can reflect the intention of a user on regenerative charging.SOLUTION: A bicycle with an electric motor includes: an auxiliary drive system which generates, by the motor operated with electric power supplied from a battery, auxiliary drive force of a magnitude according to a pedaling force applied to pedals, and drives a wheel with the auxiliary drive force; a setting means which, on the basis of setting input, selects either of plural settings different from one another in a mode of regenerative charging for charging the battery with a regenerative current recovered from the motor, and performs setting concerning the regenerative charging; and a control means controlling the regenerative charging on the basis of the setting by the setting means when a predetermined condition is satisfied.
【課題】回生充電に関し、ユーザの意思を反映させることができる電動機付自転車を提供する。【解決手段】電動機付自転車は、ペダルに加えられた踏力に応じた大きさの補助駆動力を、バッテリから供給される電力によって動作するモータによって発生させ、補助駆動力によって車輪を駆動する補助駆動系と、設定入力に基づいて、モータから回収された回生電流によってバッテリを充電する回生充電の態様が互いに異なる複数の設定のうちのいずれかを選択して回生充電に関する設定を行う設定手段と、所定の条件が満たされた場合に、設定手段による設定に基づいて回生充電の制御を行う制御手段と、を含む。【選択図】図9
BICYCLE WITH ELECTRIC MOTOR
電動機付自転車
2015-06-22
Patent
Electronic Resource
Japanese
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |