Patent ID: 11936257
Assignee: GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A transverse magnetic flux motor comprising:
a stator, comprising a stator yoke, a plurality of first stator teeth and a plurality of second stator teeth, and the plurality of the first stator teeth and the plurality of the second stator teeth being arranged at intervals along a circumferential direction of the stator yoke and being relatively fixed on two sides of the stator yoke in an axial direction of the stator yoke, the stator yoke comprising a plurality of stator yoke punching sheets laminated in the axial direction, each of the first stator teeth and each of the second stator teeth comprising a plurality of stator teeth punching sheets with a same shape laminated in a radial direction of the stator yoke; and
a first rotor and a second rotor, being separately arranged on two sides of the stator in the axial direction, the first rotor comprising a first back iron and a plurality of first permanent magnets being arranged in sequence along the circumferential direction, and each first permanent magnet being magnetized along the axial direction, and polarities of the adjacent first permanent magnets being different from one another, wherein the second rotor comprises a second back iron and a plurality of second permanent magnets being arranged in sequence along the circumferential direction, each second permanent magnet being magnetized along the axial direction, the polarities of the adjacent second permanent magnets being different from one another, and each first permanent magnet and a respective second permanent magnet being mirror-symmetrical, and symmetric surfaces of said each first permanent magnet and the respective second permanent magnet at a same axial position having a same polarity,
wherein the stator yoke is provided with a plurality of open slots, wherein the number of the plurality of open slots is equal to the number of the first stator teeth, and one end of the first stator teeth facing the second stator teeth and one end of the second stator teeth facing the first stator teeth are oppositely inserted into the open slots in the axial direction, and
wherein the stator yoke is substantially of a ring shape, each open slot is opened on an inner side of the stator yoke and extends along the radial direction of the stator yoke to an outer side of the stator yoke, and said each open slot penetrates the stator yoke along the axial direction.