The invention relates to an axial magnetic flux hub motor, which comprises a hub, a rotor, a stator and a central shaft. The central shaft penetrates through the hub, the rotor and the stator, the stator is fixedly connected with the central shaft, the rotor and the hub can rotate around the central shaft, the rotor comprises a plurality of pieces of magnetic steel, the stator comprises a positioning plate and a plurality of stator iron cores, the stator iron cores are located on the positioning plate, and windings are wound on the stator iron cores. The positioning plate is provided with an installation opening, and one end of the stator iron core is located in the installation opening. Compared with the prior art, a plurality of stator iron cores are arranged, so that the magnetic conductivity is better, and a good ventilation cooling effect is achieved; and the stator iron cores are independently arranged on the positioning plate, so that the disassembly and the maintenance are convenient, and the maintenance cost is reduced.
本发明涉及一种轴向磁通轮毂电机,包括轮毂、转子、定子和中心轴,所述中心轴穿过所述轮毂、转子和定子,所述定子与所述中心轴固定连接,所述转子和轮毂可以绕着所述中心轴旋转,所述转子包括若干片磁钢,所述定子包括定位板和若干定子铁芯,所述定子铁芯位于所述定位板上,所述定子铁芯上缠绕有绕组。所述定位板上制有安装口,所述定子铁芯的一端位于所述安装口内。与现有技术相比,本发明设置有若干定子铁芯,导磁性能更好,具有良好的通风冷却效果;并且每个定子铁芯均独立安装在定位板上,方便拆卸和维修,降低了维修成本。
Axial magnetic flux hub motor
一种轴向磁通轮毂电机
30.04.2021
Patent
Elektronische Ressource
Chinesisch