Novel rotor capable of reducing switch reluctance motor noise

The utility model discloses a novel rotor capable of reducing switch reluctance motor noise. The novel rotor comprises a rotation shaft, wherein multiple salient poles are disposed on the rotation shaft. The novel rotor is characterized in that a non-magnetic noise reduction element which can block gaps between every two salient poles and thus reduce wind noise is disposed on the salient poles. The novel rotor capable of reducing the switch reluctance motor noise is characterized in that the non-magnetic noise reduction element is a non-magnetic sleeve which is sleeved outside the salient poles. The novel rotor aims at overcoming shortcomings in the prior art, is simple in structure, and can effectively reduce air vibration of a switch reluctance motor and accordingly effectively reduce noise.