| 摘要 |
The washing machine motor according to the present invention comprises: an inner rotor connected to an outer shaft; an outer rotor connected to an inner shaft; and a stator disposed between the inner rotor and the outer rotor with gaps therebetween, wherein: the outer shaft rotates at the same speed as the inner rotor; the inner shaft rotates at a reduced speed compared with the rotational speed of the outer rotor so as to increase torque; the outer shaft has, disposed on the outer surface thereof, a first bearing and a second bearing for rotatably supporting the outer shaft; and the first bearing is installed on the stator. As such, the washing machine motor allows the implementation of a large-capacity washing machine by comprising a planetary gear system, which increases torque by reducing rotational speed, on the inner shaft. |
