Axial motor stator and production process thereof

The invention provides an axial motor stator and a production process thereof, belonging to the technical field of motor stators. The invention aims to solve the problems that an air gap exists between an iron core and a coil winding and thermal conductivity is poor in the prior art. The axial motor...

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1. Verfasser: TIAN JINGCHENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides an axial motor stator and a production process thereof, belonging to the technical field of motor stators. The invention aims to solve the problems that an air gap exists between an iron core and a coil winding and thermal conductivity is poor in the prior art. The axial motor stator comprises a shell, an iron core and a coil winding arranged on the outer side of the iron core in a sleeving mode, and is characterized in that an iron core sleeve body is arranged between the iron core and the coil winding, the iron core sleeve body is made of an insulating material, and pouring sealants fill in gaps between the shell and the iron core, between the iron core and the coil winding and between the iron core winding and the shell; and the iron core sleeve body is provided with a sealant passing channel allowing the pouring sealants to pass through. The minimum distance between the iron core and the coil winding is limited by arranging the iron core sleeve body; the ironcore and the coil windin