- Shock bumper shield for the back of a vehicle, and in particular a hybrid motor vehicle, integrating a part of a cooling circuit of a member of the vehicle, in particular an electrical traction machine.

摘要

The present invention relates to the shield (5) for wrapping - a rear impact of the vehicle, in particular a motor vehicle (1), incorporating a portion of a cooling circuit of a member (2) of the vehicle (1), characterized in that this part of the cooling circuit comprises at least one air inlet (62, 63) arranged on at least one of the lateral parts (52, 53) of the shield, at least one air outlet (82, 83) formed in or in the vicinity of the central portion (51) of the shield (5), an air duct (72, 73) connecting the input (62, 63) and the output (82, 83) of air, and at least one housing (l2, l3) formed in the air duct (72, 73), adapted to receive a heat exchanger (92, 93).