MOTOR

摘要

A stator (10) of a motor includes a stator core (11) formed of a plurality of teeth and an annular yoke connecting the teeth to each other, and windings (13) wound on the teeth. A rotor (30) of the motor confronts the stator (10) while supported rotatably, and includes a rotor magnet (31) , a rotor core (32) , and a position sensing magnet (33) . The motor further includes a position sensor (31) for sensing a rotational position of the rotor and a circuit board (15) for supplying and electric current to the windings in response to the rotational position of the rotor. The rotor magnet (31) , the rotor core (32), and the position sensing magnet (33) are integrated into one unit, which is mounted on a shaft (34) of the rotor.