Electric cooker

Abstract

The invention provides an electric cooker. The electric cooker comprises a hollow cooker body with the open upper end, a hollow heat insulation shield with the open upper end, an inner pot and an induction coil, wherein the hollow heat insulation shield is mounted in the cooker body, and a closed heat insulation hollow cavity is arranged in the wall of the heat insulation shield; the inner pot is mounted in the heat insulation shield; the induction coil is mounted between the wall of the cooker body and the wall of the heat insulation shield, and the heat insulation hollow cavity is positioned between the inner pot and a coil plate; the heat insulation shield prevents the inner pot from transmitting heat to the induction coil and the cooker body. With the adoption of the technical scheme, the heat of the inner pot is prevented from dissipating to the outside, so that the waste of the energy is reduced, in addition, the situation that the heat dissipated from the inner pot damages an insulating layer of the induction coil is avoided, further, the use safety of the electric cooker is improved, the service life of the electric cooker is prolonged, moreover, the size of the electric cooker can be reduced, and the heating efficiency of the electric cooker is improved.

Description

technical field [0001] The invention relates to the field of household appliances, and more specifically, to an electric rice cooker. Background technique [0002] During the cooking and heat preservation process of the existing electric rice cooker, the heat is easily lost through the outer wall surface of the pot, resulting in waste of energy. If the rice cooker uses an induction coil for heating, the heat emitted by the pot may damage the insulation layer of the induction coil, affecting the safety and service life of the rice cooker. This is usually done by increasing the distance between the induction coil and the pot to reduce the impact on the pot. Influenced by the temperature of the induction coil, this not only increases the volume of the electric cooker, but also reduces the heating efficiency of the electric cooker. [0003] Therefore, how to block the heat loss of the pot so that it has excellent thermal insulation performance and at the same time prevent it fr...

AI Technical Summary

Problems solved by technology

[0002] During the cooking and heat preservation process of the existing electric rice cooker, the heat is easily lost through the outer wall of the pot, resulting in a waste of energy

If the rice cooker uses an induction coil for heating, the heat emitted by the pot may damage the insulation layer of the induction coil, affecting the safety and service life of the rice cooker. This is usually done by increasing the distance between the induction coil and the pot to reduce the impact on the pot. The influence of the temperature of the induction coil, which not only increases the volume of the rice cooker, but also reduces the heating efficiency of the rice cooker

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