STRUTTURA PER IL RAFFREDDAMENTO DI UN CONTROLLORE IN UN VEICOLO ELETTRICO.

摘要

To provide a cooling structure which can effectively cool a controller for controlling a drive of a motor in an electric vehicle. A controller cooling structure of an electric vehicle is provided with a motor for supplying power to the rear wheel as the drive wheel, a motor driver for controlling a drive of the motor and a cooling plate for circulating the cooling water into the internal side of the motor driver in order to cool the same. In this controller cooling structure, one surface of the cooling plate is arranged adjacent to the motor driver and the other surface of the same is arranged adjacent to the rear swing arm.