High-voltage motor temperature control device

The invention relates to the technical field of high-voltage motor temperature control, in particular to a high-voltage motor temperature control device which comprises a high-voltage motor, a limiting mechanism, a transmission mechanism and a control mechanism, and the control mechanism comprises a rotating disc arranged on the outer wall of a rotating shaft in a sleeving mode, a fixed disc arranged on the inner wall of the rotating disc and a control arm arranged on the end face of the rotating disc. The temperature control mechanism comprises a mounting plate arranged on the end face of the high-voltage motor body, a ventilation pipe movably arranged on the end face of the mounting plate, a fan plate arranged in the ventilation pipe, and an air inlet and an air outlet which are formed in the two side walls of the ventilation pipe respectively; the transmission motor drives the ventilation pipe to swing in a reciprocating mode, the process that high-heat gas is discharged from one side and the process that