Cooking equipment and its pot body

Abstract

The invention provides a cooking device and its pot body. The pot body of the cooking device includes: a pot body cavity; The internal cavity defines a heat dissipation cavity and a thermal insulation cavity; the electromagnetic coil is located in the heat dissipation cavity; the circuit board is located in the heat dissipation cavity; the fan has an air exhaust port and an air suction port, the air suction port communicates with the outside, It is connected to the heat dissipation cavity and can supply air to the heat dissipation cavity, and the heat dissipation cavity is provided with an outlet for exhaust. The pot body of the cooking equipment provided by this solution can effectively dissipate heat from the electromagnetic coil and the circuit board, and will not cause cooling effects on parts in the pot body cavity that do not need heat dissipation, so that the pot body cavity has a good effect on the inner pot in the pot body. Excellent thermal insulation, which is conducive to improving the energy efficiency of cooking equipment.

Description

technical field [0001] The invention relates to the field of kitchen appliances, in particular to a pot body of a cooking device and a cooking device. Background technique [0002] Existing cooking equipment such as electric rice cookers, electric pressure cookers, and electric saucepans generally have low energy efficiency, resulting in serious waste of resources. In the process of realizing the present invention, the inventor found that the prior art has the following technical problems: In some cooking equipment such as IH rice cookers, the high-frequency magnetic field generated by the electromagnetic coil heats the metal liner, but at the same time, the electromagnetic coil, the circuit board electrically connected to the electromagnetic coil and other components themselves will generate a lot of heat, which must be dissipated in time. Otherwise, the components will burn out due to high temperature. Therefore, these IH rice cookers and other cooking equipment will be eq...

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Problems solved by technology

[0002] Existing cooking equipment such as electric rice cookers, electric pressure cookers, and electric saucepans generally have low energy efficiency, resulting in serious waste of resources. In the process of realizing the present invention, the inventor found that the prior art has the following technical problems: In some cooking equipment such as IH rice cookers, the high-frequency magnetic field generated by the electromagnetic coil heats the metal liner, but at the same time, the electromagnetic coil, the circuit board electrically connected to the electromagnetic coil and other components themselves will generate a lot of heat, which must be dissipated in time. Otherwise, the components will burn out due to high temperature. Therefore, these IH rice cookers and other cooking equipment will be equipped with cooling fans. It works normally, but because of this, there will be a large convection in the inner cavity of the cooking equipment due to the cooling fan, and the heat of some parts in the inner cavity that should not be cooled is also taken away, which is not conducive to the cooking equipment. The heat preservation of the inner pot in the body reduces the heat preservation effect of the cooking equipment, and the energy efficiency also decreases, which limits the improvement of the energy efficiency of the cooking equipment.

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