Roasting plate using mica heating plate

Abstract

The invention relates to a roasting plate using a mica heating plate. The roasting plate comprises the mica heating plate, a cover plate, a travel switch, a control device and a box body with a top opening, wherein a step is arranged on the inner wall of the box body; a plurality of blind holes are formed in the top surface of the step; an elastic part is placed in each blind hole; the travel switch is mounted on the side wall of the step; the cover plate spreads on the top surface of the step and is in contact with the elastic parts; the mica heating plate is mounted in the box body and is arranged below the cover plate; and the control device is mounted on the outer wall of the box body, and is electrically connected with the mica heating plate through the travel switch. With the adoption of the technical scheme, heat energy generated by the mica heating plate penetrates through the cover plate and then reaches the inner part of the box body, and is stayed in the box body while blocked by the inner wall of the box body, so that the heat preserving effect is improved; a user cannot directly touch the mica heating plate, so that the user is prevented from being burnt, and therefore, safety is improved; and when the user leaves, an automatic terminal of a warmer is convenient for use of the user, so that electric energy is saved.

Description

technical field [0001] The invention belongs to the technical field of household appliances, in particular to a fire oven using a mica heating plate. Background technique [0002] With the improvement of people's material living standards, various heating appliances are widely used in the cold winter. Existing various heaters, such as electric heating tables, electric coffee tables, small suns, etc., generally use electricity to heat the heating wires. , the heat energy is transmitted to various parts of the human body by the heating wire. As the heat energy transfer direction extends, the heat energy in the air gradually attenuates, which cannot meet people's heating needs. In order to keep more heat and reduce the loss of heat energy transfer , when people use heating appliances such as electric heating tables, electric coffee tables, and small suns, they often configure heating plates with higher power in the heaters. However, when people use the heaters, if they touch th...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's material living standards, various heating appliances are widely used in the cold winter. Existing various heaters, such as electric heating tables, electric coffee tables, small suns, etc., generally use electricity to heat the heating wires. , the heat energy is transmitted to various parts of the human body by the heating wire. As the heat energy transfer direction extends, the heat energy in the air gradually attenuates, which cannot meet people's heating needs. In order to keep more heat and reduce the loss of heat energy transfer , when people use heating appliances such as electric heating tables, electric coffee tables, and small suns, they often configure heating plates with higher power in the heaters. However, when people use the heaters, if they touch the surface of the heater inadvertently, Then it is easy to cause burns, and along with the power increase of the heating plate, the potential safety hazard is also greater. If you leave or forget to turn off the power supply of the heater, the heater will be in the running state for a long time, which not only has a great potential safety hazard, but also causes a waste of electric energy resources. If the user keeps the heater running intermittently, the heater will frequently It will easily cause damage to the heater, affect the service life of the heater, and make the user feel inconvenient to operate.

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