MOTOR AND MOTOR CONTROL CIRCUIT

摘要

A motor is formed by stacking a plurality of stator elements and does not need an insulator between the stator elements. A stator includes the plurality of stator elements. The stator element includes a plurality of claw poles formed along a circumferential direction of the stator element and a coil wound in the circumferential direction. The coils of mutually adjacent stator elements are wound in different directions. In the mutually adjacent stator elements, the claw poles of one of the stator elements and the claw poles of the other of the stator elements are opposite to each other and are arranged to have the same polarity.

主权项

1. A motor, comprising:
a stator which includes a plurality of stator elements, each of the stator elements including:
a plurality of claw poles disposed along a circumferential direction of the stator element; anda coil wound in the circumferential direction of the stator element, wherein winding directions of respective coils of mutually adjacent stator elements among the plurality of stator elements are opposite to each other, and claw poles of the mutually adjacent stator elements are opposite to each other and mutually opposite claw poles have the same polarity.