Electric cooking pot and control method thereof

Abstract

The invention discloses an electric cooking pot and a control method thereof. The electric cooking pot comprises an inner pot, an upper cover, a main heating module, an auxiliary heating module, a power supply module and a control module. The main heating module is used for conducting resonance heating on the inner pot. The auxiliary heating module is arranged on the upper cover and is used for heating the upper cover. The power supply module is used for converting alternating currents provided by an alternating current power source into direct currents so as to supply power to the main heating module and the auxiliary heating module. The control module is connected with the main heating module and the auxiliary heating module and controls the main heating module and the auxiliary heating module to conduct heating in turns after the electric cooking pot enters the heat preservation stage. Thus, the main heating module and the auxiliary heating module are controlled to conduct heating in turns, the heat preservation effect can be achieved, the phenomenon that the water content of rice is reduced or even charring happens is avoided, the taste of rice is improved, condensate water of the upper cover can be vaporized and is prevented from flowing into the rice, and the taste of the rice is ensured.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, in particular to an electric cooker and a control method thereof. Background technique [0002] The electric cooker in the related art usually enters the heat preservation stage after finishing the rice cooking stage, and continues to heat the rice during the heat preservation stage. However, the disadvantage of the related technology is that the water content of the rice will be reduced or even burnt in the heat preservation stage for a long time, which will reduce the taste of the rice. In addition, a large amount of condensed water that will be generated during the cooking stage adheres to the upper cover of the electric cooker, and the condensed water on the upper cover may flow into the rice, and then soak part of the rice, resulting in a decrease in the taste of the rice. [0003] Therefore, related technologies need to be improved. Contents of the invention [0004] The p...

AI Technical Summary

Problems solved by technology

For this reason, an object of the present invention is to propose an electric cooker, which can effectively solve the problem that the taste of the rice decreases after being kept warm for a long time after cooking.

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