▎ 摘　　要

NOVELTY - The utility model relates to the technical field of heater, and claims an energy-saving cold heater graphene comprising a heater main body and a U-shaped frame, the heater main body is provided with a mounting cavity the air inlet of the mounting cavity set on the top part of the heater main body, the air outlet of the mounting cavity set at one side of the cooler main body, one side of the air inlet of the mounting cavity is equipped with a fan, the mounting is cavity with a plurality of graphene heating, the heater main body is installed on the U-shaped, frame sides of the cold warmer are fixedly connected with the inner two sides of the U-shaped frame The graphene saving cold heater, when not using the cold heater, through rod, the sliding rod sliding in the sliding, groove the shielding cloth shielding the air inlet and air outlet, it can avoid the dust from the air outlet and the air inlet into the cooler, when used next time, the sliding and sliding rod make the shielding cloth leaking out of the air outlet and the air inlet, it is convenient for dust-proof of the cooling device, and it does not need to find the box and large plastic bag for packaging, it is convenient to operate. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the energy-saving graphene device.