HEATING AND COOLING CUP HOLDER FOR VEHICLE

The present invention relates to a heating and cooling holder for vehicles, and more particularly, to a heating and cooling holder for vehicles that can increase the efficiency of transferring heat to the beverage in a cup holder, so that hot and cold beverages can be made fast for consumption. The above object of the present invention is achieved by the heating and cooling holder for vehicles comprised of a heat insulating cup where a container accommodating part is formed with an upper part opened so that a beverage container can be accommodated, a heat exchange cup installed in the container accommodating part formed in the heat insulating cup , a circulation duct installed so that an air suction port and an air exhaust port are formed in the heat exchange cup , a circulation fan that circulates air while introducing air into the heat exchange cup through the air suction port and the air exhaust port formed in the circulation duct , a radiation plate heat-exchanging the air introduced into the heat exchange cup by the circulation fan to re-supply to the heat exchange cup through the circulation duct , and a thermoelectric element installed so that the radiation plate can absorb and generate heat.