The invention provides an axial flux motor and an unmanned aerial vehicle, the axial flux motor comprises a rotating shaft, a rotor assembly, a stator assembly and a supporting piece, and an axial air gap is formed between the stator assembly and the rotor assembly; the support member is supported between the rotor assembly and the stator assembly along the axial direction so as to maintain the axial air gap. According to the axial flux motor, the supporting piece is arranged between the stator assembly and the rotor assembly, the axial gap between the stator assembly and the rotor assembly is maintained through the supporting piece, and bending of the rotor assembly caused by unbalanced acting force is reduced, so that the cogging torque is reduced, noise is reduced, and the use performance of the axial flux motor is improved.
本申请提供一种轴向通量电机及无人机,轴向通量电机包括转轴、转子组件、定子组件以及支撑件,所述定子组件和所述转子组件之间具有轴向气隙;所述支撑件沿着所述轴向支撑在所述转子组件与所述定子组件之间,以维持所述轴向气隙。本申请在定子组件和转子组件之间设置支撑件,并通过支撑件维持定子组件和转子组件之间的轴向间隙,减少由于不平衡的作用力所导致的转子组件的弯曲,从而有助于降低齿槽转矩、减少噪音并改善轴向通量电机的使用性能。
Axial flux motor and unmanned aerial vehicle
轴向通量电机及无人机
2024-05-10
Patent
Electronic Resource
Chinese
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