Antenna device for microwave oven and microwave oven

Abstract

This article provides an antenna device for a microwave oven and a microwave oven. The antenna device for a microwave oven includes: an antenna shaft; and an antenna blade, on which a mounting portion is provided, the mounting portion is offset from the center of the antenna blade, the antenna blade is fixed to one end of the antenna shaft through the mounting portion, and the other end of the antenna shaft is used for transmission connection with a driving device. In this antenna device, since the mounting portion and the antenna shaft are eccentrically arranged relative to the antenna blade, the antenna blade itself produces asymmetry during the rotation process, so that in the simulation process, it is only necessary to simulate the different shapes and sizes of the antenna blade, and it is no longer necessary to consider the opening of the antenna blade, and it is no longer necessary to consider the position, number, size, shape and other factors of the opening. The simulation is easier to operate, which can effectively reduce the design difficulty of the antenna device and shorten the verification time of the antenna device.

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