Cooking device, control method of cooking device and computer readable storage medium

Abstract

The invention provides a cooking device, a control method of the cooking device and a computer readable storage medium. The cooking device comprises a control device, a microwave generation device andan antenna, wherein the microwave generation device is connected with the control device, and is used for outputting ultra-wideband microwave signals or multi-frequency-band microwave signals according to the control signals of the control device; and the antenna is connected with the microwave generation device, and is used for selectively feeding the ultra-wideband microwave signals or the multi-frequency-band microwave signals into a cavity of the cooking device. By adoption of the technical scheme, the microwave generation device is used for replacing the existing technology of simply combining two or more microwave source, so that the cost of obtaining multiple frequency band microwaves is lowered, and the size of the multi-frequency-band cooking device is reduced; and the cooking time is shortened and the cooking quality is improved by heating through the microwaves of the plurality of frequency bands.

Description

technical field [0001] The present invention relates to the technical field of cooking equipment, in particular, to a cooking equipment, a control method of the cooking equipment, and a computer-readable storage medium. Background technique [0002] With the acceleration of people's life rhythm, there is an urgent need for food cooking quality and time. Ultra-wideband microwave cooking not only meets people's traditional requirements for short heating time, but also improves the quality and uniformity of cooking food on this basis. There is a significant improvement. [0003] In related technologies, microwave sources of a single frequency band (magnetron\solid-state source) are used, such as 2450MHz microwaves are commonly used to cook food, or 915MHz for cooking, and both frequencies have their significant disadvantages: 2450MHz microwaves are penetrating In terms of depth, it is not enough to deal with thicker food, such as thawing, cake making, etc., which may easily ca...

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Problems solved by technology

[0003] In related technologies, microwave sources of a single frequency band (magnetron\solid-state source) are used, such as 2450MHz microwaves are commonly used to cook food, or 915MHz for cooking, and both frequencies have their significant disadvantages: 2450MHz microwaves are penetrating In terms of depth, it is not enough to deal with thicker food, such as thawing, cake making, etc., which may easily cause the inside to be undercooked and the outside to be overheated; and the penetration depth of 915MHz is nearly three times higher than that of 2450MHz, but The heating efficiency is nearly three times lower than that of 2450MHz, and the time is also nearly three times slower, which makes it impossible to meet both the short cooking time and the cooking effect when only using microwaves of a certain frequency for heating. good request

If you want to use two or more microwave frequencies, simply stack the number of microwave sources in different frequency bands, not only the cost is high, the volume is large, and the operation is cumbersome

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