MOTOR SUPPORT AND MOTORISED FAN UNIT FOR A HEATING, VENTILATION AND/OR AIR-CONDITIONING SYSTEM OF A CORRESPONDING VEHICLE, IN PARTICULAR A MOTOR VEHICLE

원문 (중국어)

A motor support for a motor for driving a fan impeller of a motorized fan unit for a heating, ventilation and/or air-conditioning system of a motor vehicle is disclosed herein. The motor support includes a base having an internal structure and defining a cooling channel around the internal structure, in which channel an air flow is intended to circulate. The cooling channel includes at least one air inlet and at least one air outlet. The internal structure has a protrusion which is arranged facing the air inlet, the protrusion extending from the internal structure towards the air inlet so as to divide the air flow which is intended to come from the air inlet and circulate in the cooling channel.