Electric kettle for preventing accident

Abstract

The invention discloses an electric kettle for preventing accidents. By a thermoelectric generator, certain power is generated by heat generated when the electric kettle boils water and the outside temperature difference, and therefore an electromagnet is energized, the electromagnet is energized, and therefore sheet irons corresponding to the electromagnet are absorbed and stuck together, and a first casting lug is compressed downwards and drives a kettle lid to screw down, which ensures that when the kettle boils water, the kettle lid can close automatically and the situation where steam in the kettle body escapes because of the gap caused by the kettle lid not completely closed is prevented, the situation that the steam impact for a power-off switch is reduced, the automatic power-off function cannot start, and therefore various danger occurs can be avoided.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an electric kettle for preventing accidents. Background technique [0002] The electric kettle was born in Chicago, USA in 1891. With the development of science and technology, fast, safe, convenient, and full use of energy have gradually become the main features of the kettle; Anxiety, the most important thing is that through the cutting-edge scientific research technology and the selection of internal precision parts, people's healthy drinking water life has a more comprehensive guarantee. Especially in the research and development of thermostats for electric kettles, new ones are constantly being introduced, which directly facilitates people's lives. [0003] Electric kettles sold on the market today generally have such a "triple protection" logo: 1. Steam induction protection, when the water boils, the steam switch will automatically turn off, so that the kettle will be p...

AI Technical Summary

Problems solved by technology

[0004] Today's electric kettles have an automatic trip function, but the lid of the electric kettle has a buckle. When the user fills the water in the electric kettle and does not close the lid with force, the lid may not be completely closed. The automatic tripping function is to deform the bimetal sheet of the steam temperature sensing element through the water vapor generated when the water boils, and use the deformation to push the power switch through the lever principle, so that the electric kettle will automatically cut off the power after the water is boiled; It is not self-resetting, so the kettle will not automatically reheat after the power is turned off; but if the lid is not completely closed, there will be a gap, and a part of the water vapor will escape from the gap, and the impact on the power-off switch will be small. In this way, the electric kettle will not be powered off, causing the electric kettle to burn all the time, which consumes a lot of electricity. Even if it is not found for a long time that it keeps boiling water, it may cause the circuit board of the electric kettle to short circuit and burn out, and even cause fire and other dangers

Images