Permanent magnet motor

• Main Authors: GU CONG, WANG YANLU
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The invention relates to a permanent magnet motor. The permanent magnet motor comprises a stator structure, a rotor structure, a magnetism gathering structure and a magnetism isolating structure, the stator structure comprises a stator main body and a plurality of stator teeth arranged on the stator main body; the mover structure is arranged corresponding to the stator structure and comprises a mover main body and a plurality of mover teeth arranged on the mover main body, and the plurality of mover teeth correspond to the plurality of stator teeth; the magnetism gathering structure comprises a plurality of magnetism gathering units which are correspondingly arranged at the end parts of the plurality of rotor teeth or/and the end parts of the plurality of stator teeth; each magnetism gathering unit comprises a plurality of first permanent magnets arranged in the rotor teeth or/and the stator teeth, and soft magnets which are arranged at intervals with the first permanent magnets in pairs, and the magnetizing