Patent ID: 11901775
Assignee: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 9:
10. A motor, comprising a stator and the rotor according to claim 1, wherein
the stator comprises a stator iron core and a stator coil, wherein the stator iron core is cylindrical in shape, and there are a plurality of tooth portions disposed on an inner wall of the stator iron core along an axial direction, the stator coil is disposed by winding around the tooth portions, and the stator coil has coil end portions protruding from two ends of the stator iron core; and
the rotor iron core is rotatably fitted in the stator iron core, and the two fastening plates separately protrude from the two ends of the stator iron core, and an outlet of a first runner is disposed toward the coil end portions.