Motor structure of an electric vehicle

摘要

A motor structure of an electric vehicle which is driven by an electric motor. The motor structure comprises an electric motor unit including the electric motor and differential gears, and a radiator for cooling the electric vehicle. Accessories are mounted on the electric motor unit. The radiator is positioned at a front side of the electric vehicle and in front of the electric motor unit. In this motor structure, one of universal joints, each of which connects a drive shaft on the differential gears side and a drive shaft on a wheel side, is adjacent to a side of the electric motor, which is in the form of a cylinder.