Mothproof health microwave oven and initialization method

Abstract

The invention relates to a microwave oven, in particular to an insect-protecting and sanitary microwave oven as well as the setting method thereof. The insect-protecting and sanitary microwave oven is internally provided with an ultrasonic generator, and the ultrasonic wave is used for preventing insects from entering into the discharge port of the microwave oven. The invention solves the problems that the food is polluted and the microwave oven has short circuit because the insects enter into the microwave oven. The microwave oven comprises a shell which forms the exterior surface of the microwave oven and has a discharge port, an rectangular or round oven cavity which is arranged at the inner left side of the shell, an oven gate which is hinged on the front panel of the oven cavity, a gate hook which is arranged at the medial side of the oven gate, a gate hook hole which is arranged on the panel, an electric room which is arranged at the right side of the oven cavity and is provided with heat dissipating holes at the rear side, an microwave generator which is arranged in the electric room, a control panel which is fixed at the front panel of the electric room, keys and a display which are arranged on the control panel and a control board which is fixed at the rear side of the of the control panel. The invention is characterized in that an ultrasonic generator which can be set by key-press input is also arranged on the control board.

Description

technical field [0001] The invention relates to a microwave oven, in particular to a hygienic insect-proof microwave oven with an ultrasonic generator built in to prevent various insects from entering the exhaust hole of the microwave oven and a setting method thereof. technical background [0002] Generally, a microwave oven is a device in which a magnetron generates microwaves after the power is turned on and irradiates these microwaves on food and other heated objects to cook food. Such microwave ovens are classified into domestic microwave ovens equipped with small magnetrons and commercial microwave ovens equipped with large or multiple magnetrons. [0003] Microwave ovens can also be divided into household microwave ovens according to the way they heat food. They generally use a rotating glass turntable filled with food to heat evenly. Commercial microwave ovens mainly use the irradiation method of scattered microwaves. Commercial microwave ovens are mainly suitable f...

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Problems solved by technology

[0008] However, because the food in the microwave oven cannot be cleaned up in time, there will be some residues inside, and the user generally places the microwave oven in a corner of the kitchen, and is used to opening the window when cooking, so some such as cockroaches, mosquitoes, spiders, etc. Insects such as beads and woodworms enter the room and enter the microwave oven through the vent holes and heat dissipation holes of the microwave oven. This is more serious in tropical areas. A short circuit in the internal electrical circuit damages the microwave oven

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