| 摘要 |
<p>PURPOSE: An apparatus for preventing the overheating phenomenon of an in-wheel motor is provided to improve cooling efficiency by generating compulsory airflow around the in-wheel motor and cooling the in-wheel motor. CONSTITUTION: A wheel(2) includes an inclined blade(11) emitting air from the inside to the outside of the wheel according to the rotation of the wheel. The wheel includes an axis connector(21), a rim part(22), and a supporting part(23). The axis connector is in connection with the axle(W) of an in-wheel motor. A tire(T) is combined with the outer circumference of the rim part. The supporting part is radially expanded from the axis connector to the rim part. In an air duct(12), an inlet(121) receiving external air is formed.</p> |
