Electric oven

Abstract

The invention discloses an electric oven, at least composed of a housing, a door and an inner chamber mounted in the housing; an intake passage, an exhaust passage and a cooling fan are arranged in an inner cavity surrounded in the housing, the exhaust passage is communicated with the intake passage through the cooling fan, and a master control electronic board, a temperature equalizing mechanism and a steam generator are also arranged in the housing; the intake passage and the exhaust passage are arranged in the inner cavity surrounded in the housing of the electric oven, the steam generator and the temperature equalizing mechanism are arranged in the exhaust passage, external cold air is continuously driven into the electric oven through the operation of the cooling fan, quick cooling is thereby provided for the steam generator, the temperature equalizing mechanism, a master control electronic board and the like, the temperature of the housing of the electric oven and that of the door are lowered, damage of the above parts due to high temperature from the inside of the electric oven is prevented, and operational stability and safety of the electric oven are improved.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to an electric oven. Background technique [0002] The electric oven is a kind of kitchen appliance that people often use to cook food. The electric oven generates high-temperature heat through the internal electric heating element to bake the food. Therefore, the internal temperature of the electric oven is high, and the heat will be transferred from the inside to the outside of the electric oven. The door body and the periphery cause the temperature of the door body and the periphery to be too high, and people are easily burned when using it. [0003] At the same time, with people's increasing demand for the functions of electric ovens, more and more electrical components are installed inside the electric oven, and the high temperature generated by the electric oven will burn out the electrical components or accelerate the aging speed of the electrical comp...

AI Technical Summary

Problems solved by technology

[0002] The electric oven is a kind of kitchen appliance that people often use to cook food. The electric oven generates high-temperature heat through the internal electric heating element to bake the food. Therefore, the internal temperature of the electric oven is high, and the heat will be transferred from the inside to the outside of the electric oven. The door body and the surrounding area will cause the temperature of the door body and the surrounding area to be too high, and people will be easily burned when using it.

[0003] At the same time, with people's increasing demand for the functions of electric ovens, more and more electrical components are installed inside the electric oven, and the high temperature generated by the electric oven will burn out the electrical components or accelerate the aging speed of the electrical components, shortening the life of the electric oven. The service life of the oven greatly increases the use cost to cover the maintenance cost

[0004] And present electric oven generally all is provided with cooling structure, but these cooling structures are generally all to be connected to the upper part of electric oven by being provided with heat dissipation passage in the door body, the heat in the door body is sucked away by the fan that the upper part of electric oven is provided with and discharged to the oven. The outside of the electric oven draws natural wind through the lower part of the door to cool the door. The advantage of this cooling structure is that the door of the electric oven can be quickly dissipated and cooled, but the disadvantage is that the heat in the door is brought to the upper part of the electric oven. As a result, the temperature of the upper part of the electric oven becomes too high, and at the same time, it cannot cool and dissipate the entire electric oven, which seriously affects the overall service life of the electric oven

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