Conductive ring, conductive module, motor and device

The invention relates to the technical field of conducting rings, and provides a conducting ring, a conducting module, a motor and equipment, the conducting ring comprises a supporting part, and the supporting part is provided with an accommodating space arranged along the axial direction; a fixed conductive part and a telescopic conductive part are arranged on the inner wall face of the containing space in the circumferential direction, and the fixed conductive part and the telescopic conductive part protrude out of the inner wall face of the containing space. According to the invention, conduction with the body of the motor shaft can be realized through the telescopic conductive part when the motor shaft is at a low speed, and shaft voltage is released through the telescopic conductive part. And further, the telescopic conductive part can act together with the fixed conductive part at an intermediate speed to realize stable conduction. And furthermore, the conductive ring can be separated from the motor sha