Novel electric heating lunch box

Abstract

The invention discloses a novel electric heating lunch box, which comprises a box cover and a box body. The top of the box body is rotatably connected with a box cover. The inner wall of the box is provided with a thermal insulation layer, a temperature sensor is provided on one side of the thermal insulation layer, an inner container is provided in the interior of the box body, a water tank is provided on one side of the inner container, and a heat conducting plate is provided on one side of the water tank , one side of the heat conduction plate is provided with a ceramic heater, the ceramic heater is electrically connected to a battery, the outer wall of the box is fixed with a display screen, and the display screen is electrically connected to the temperature sensor. There is an electronic clock on one side, a temperature controller on the other side of the display screen, and a power-taking jack on one side of the temperature controller. The food in the inner tank is heated through the set ceramic heater, heat conduction plate and water tank. The sensor detects the temperature of the food in the inner pot at any time, and the temperature controller cuts off the power of the ceramic heater in time, which is convenient, quick and easy to use.

Description

technical field [0001] The invention relates to the technical field of small household appliances, in particular to a novel electric heating lunch box. Background technique [0002] The electric heating lunch box is a small household appliance that generates high-temperature steam inside the lunch box to achieve the purpose of heating and heat preservation after the heating element is energized. When in use, buckle the bottom cover of the electric heating lunch box, put the food in the lunch box and soup box respectively, cover the lid, press down the exhaust cover, (you can add a little water, the taste of the heated rice is better), open the electric heating lunch box Put the power cord on the body, plug in the power, turn on the switch, and wait for 30 to 50 minutes in general. After the food is heated, the automatic constant temperature control does not worry about burning. [0003] The existing electric heating lunch box generally has an electric heating device fixed o...

AI Technical Summary

Problems solved by technology

[0003] The existing electric heating lunch box generally has an electric heating device fixed on the bottom of the lunch box, and is also equipped with a power interface. When cleaning the lunch box, water is likely to enter the power interface and the inside of the lunch box, damaging the structure, reducing the service life of the lunch box, and cleaning is more troublesome. When cooking, someone needs to take care of it, and the heating temperature cannot be reasonably controlled. After heating, the temperature of the food cannot be known, and scalding accidents are prone to occur.

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