▎ 摘　　要

NOVELTY - The utility model embodiment claims an air conditioner, comprising a refrigerating cavity and a semiconductor refrigerating sheet, refrigerating cavity having an air inlet and an air outlet, is provided with a mounting part, the semiconductor refrigeration sheet is mounted on the mounting part, the refrigerating side of the semiconductor refrigerating sheet towards the interior of the refrigeration cavity, semiconductor refrigeration sheet, a heating side towards the cavity outside, said conductive part is set on the refrigeration side, said conduction part is made of graphene. The utility model embodiment claims the air conditioner set on the cooling side of the semiconductor refrigerating sheet, which can increase the cooling side and the contact area of the air cooling cavity inside, and conduction is made of graphene, under the same condition, the thermal conductivity of graphene is 12.5 times of copper, can make the can at the fastest speed reduces the temperature difference of the conducting part and the refrigerating side, reaches the refrigerating side of the low temperature and better realize conduction part a reduced ambient air temperature to improve cooling efficiency.