Provided is a control device of an electric motorcycle that is increased in heat dissipation of heating elements included in the control unit and is also increased in placement efficiency. A battery (56) is disposed close to a through-hole (19a) of a swing shaft (19) that pivotally supports a swing arm (30) on a vehicle body frame (2) so as to be freely swingable at a position closer to the front of the vehicle body in the swing arm (30). An electric motor (M) is disposed close to an axle (32) of a rear wheel (WR) at a position closer to the rear of the vehicle body in the swing arm (30). A board (50) serving as a control device that is disposed with a planar portion oriented in a vehicle width direction includes a control board (50a) which has a control element having a small calorific value and on which a drive circuit for controlling the electric motor (M) is disposed and a heating element board (50b) which has a heating element having a large calorific value and on which a charging circuit for charging the battery (56) is disposed. The control board (50a) is disposed at a position outside of the battery (56) in the vehicle width direction, and the heating element board (50b) is disposed at a position rearward of the vehicle body with respect to the control board (50a) and forward of the vehicle body with respect to the motor (M).
CONTROL DEVICE OF ELECTRIC MOTORCYCLE
STEUERVORRICHTUNG FÜR EIN ELEKTRO-MOTORRAD
DISPOSITIF DE COMMANDE DE MOTO ÉLECTRIQUE
2016-12-28
Patent
Elektronische Ressource
Englisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
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