A high-efficiency energy-saving electric oven

Abstract

The invention relates to a high-efficiency and energy-saving electric oven. It includes an electric oven body, an oven door, a control panel, an upper electric heating tube and a lower electric heating tube, and a rotatable electric heating tube assembly, which includes a frame structure that can change its position by rotating around both ends The rotating electric heating tube and synchronous motor, the two ends of the rotating electric heating tube extend horizontally out of the left and right side panels in the cavity of the electric oven body, one end of which is connected to the synchronous motor through the rotating wheel, and a horizontal axis is connected to the rotating electric heating tube or the rotating wheel. Rod, there are two micro switches on both sides of the inner wall of the electric oven body cavity where the rotating electric heating tube rotates at two limit angles. When the cross bar touches the lower micro switch, the synchronous motor is powered off and stops rotating, and the rotating electric heating tube is powered on at the same time Heating; when the crossbar touches the upper micro switch, the synchronous motor will be powered off and stop rotating, and the rotating electric heating tube will be powered off. After adopting the above structure, the present invention has the characteristics of high baking efficiency and the electric heating tube in the middle can work automatically.

Description

technical field [0001] The invention relates to the technical field of daily life electrical appliances, in particular to a uniformly baked, high-efficiency and energy-saving oven. Background technique [0002] The traditional oven uses the heat pipes on the top and bottom of the oven to bake food such as biscotti, cakes and other foods on the baking rack inside the oven. Since there is only one baking rack inside the traditional oven, the food placed therein is limited. In addition, the internal space of the traditional oven is large, the heat cannot be fully concentrated on the food to be baked, and the baking effect cannot be controlled during the baking process, making it difficult to achieve the purpose of uniform baking. [0003] In order to solve this problem, it is necessary to install an electric heating tube in the middle of the electric oven. How the middle electric heating tube can coordinate with the upper and lower electric heating tubes has become a problem to...

AI Technical Summary

Problems solved by technology

[0002] The traditional oven uses the heating pipes on the top and bottom of the oven to bake food such as biscotti, cakes, etc. on the baking rack inside the oven. Since there is only one baking rack inside the traditional oven, the food placed on it is limited.

In addition, the internal space of the traditional oven is large, the heat cannot be fully concentrated on the food to be baked, and the baking effect cannot be controlled during the baking process, so it is difficult to achieve the purpose of uniform baking

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