Solid-state microwave oven and implementation method

Abstract

The invention discloses a solid-state microwave oven. The solid-state microwave oven comprises a shell arranged outside and an oven cavity formed inside. An oven door is formed on the shell. A radio-frequency signal generation system, a semiconductor power amplification system, a transmission line, an antenna and a waveguide are arranged between the oven cavity and the shell. The waveguide is attached to the outer side of the oven cavity, and not all waveguide output positions are included. An output port of the radio-frequency signal generation system and an input port of the semiconductor power amplification system are electrically connected. An output port of the semiconductor power amplification system and the transmission line are electrically connected. The transmission line and the antenna are electrically connected. The antenna and the waveguide are electrically connected. A stirring device is arranged at the position, close to the waveguide, of the top of the oven cavity. A rotatable rotary disc device is further arranged at the bottom of the oven cavity. The solid-state microwave oven has the beneficial effects of being small in size, light and low in work voltage.

Description

technical field [0001] The invention relates to a solid-state microwave oven and a realization method, belonging to the technical field of microwave ovens. Background technique [0002] At present, the microwave ovens produced in the market are all based on the working principle of the core component magnetron, which means that a certain volume must be provided for the magnetron in the microwave oven. For the magnetron, a high working voltage is required and a lot of heat is generated, so a cooling device is needed to ensure the normal operation of the magnetron. At the same time, the magnetron also needs a high-voltage transformer to provide it with operating voltage. However, the high-voltage transformer has the following disadvantages: large size and heavy weight. Secondly, the high-voltage transformer generates high voltage, which has certain potential safety hazards. In addition, microwave ovens are powered by civilian 220V-50Hz alternating current, which brings huge l...

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Problems solved by technology

At the same time, the magnetron also needs a high-voltage transformer to provide it with working voltage. However, the high-voltage transformer has the following disadvantages: large size, heavy weight, and secondly, the high-voltage transformer generates high voltage, which has certain potential safety hazards.

In addition, microwave ovens are powered by civilian 220V-50Hz alternating current, which brings huge limitations to the places and environments in which microwave ovens are used.

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