APPARATUS FOR INTRODUCING AIR INTO COOKING CHAMBER OF MICROWAVE OVEN

摘要

PURPOSE: An apparatus for introducing air into a cooking chamber of a microwave oven is provided to reduce the time for cooling the cooking chamber and to save the electric power by introducing fresh air into the cooking chamber. CONSTITUTION: A plurality of inlet holes(14) are formed at a partition wall disposed between a cooking chamber(20) and a machine room(30). The inlet holes(14) are positioned between a blower(80) and a magnetron(60) so as to introduce air supplied into the machine room(30) into the cooking chamber(20). When a motor of the blower(80) is driven by receiving the power, a motor shaft(81) is rotated, so a blowing fan(82) fixed to a front end of the motor shaft(81) is simultaneously rotated. Accordingly, external air is sucked into the machine room(30) through a plurality of suction holes formed at one side of a back panel.