| 摘要 |
PURPOSE: A microwave oven structure is provided to reduce noise in an exhaust filter mounted in front of an air duct, and to remove dewing in a cavity. CONSTITUTION: A microwave oven comprises a cavity(102) having an air introducing port and an air exhausting port in upper side. An electromagnetic chamber(104) is formed in one side of upper face of the cavity, and is mounted with an electromagnetic member. An air duct(122) in formed in the other side of upper face of the cavity, and mounted with an exhaust filter. A vent motor assembly(132) is mounted in the air duct, and generates exhaust flow and cooling flow of the electromagnetic chamber simultaneously, and exhausts the exhaust flow and cooling flow separately to the front side of the cavity.
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