Novel microwave oven
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 曹鑫雨
- Publication Date
- 2017-05-31
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Abstract
Description
technical field
[0001] The invention relates to the technical field of microwave ovens, in particular to a novel microwave oven. Background technique
[0002] Microwave ovens, as the name suggests, use microwaves to cook food. A microwave oven is a modern cooking stove that uses microwaves to heat food. Microwaves are electromagnetic waves. A microwave oven is composed of a power supply, a magnetron, a control circuit, and a cooking cavity. The power supply provides a high voltage of about 4000 volts to the magnetron. Under the excitation of the power supply, the magnetron continuously generates microwaves, and then couples into the cooking cavity through the waveguide system. Near the entrance of the cooking cavity, there is a rotatable stirrer, because the stirrer is a fan-shaped metal, which can reflect microwaves in all directions after rotating, so the microwave energy can be evenly distributed in the cooking cavity. The power range of microwave ovens is generally 5...