Electric kettle with water level monitor

Abstract

The invention relates to an electric kettle, in particular to an electric kettle with a water level monitor. The electric kettle comprises a kettle body. A kettle opening is formed in the top end of the kettle body. A cavity is formed in the kettle body. The cavity is used for storing to-be-boiled cold water. An infrared detector is arranged in the position, close to the kettle opening, in the cavity. The water level in the cavity of the kettle can be detected in time through the infrared detector, the situation that the heating effect is affected due to the too high water level of water poured into the kettle is avoided, and meanwhile cost is low due to infrared detection.

Description

technical field [0001] The invention relates to an electric kettle, in particular to an electric kettle with a water level monitor. Background technique [0002] At present, the inner walls of electric kettles on the market are marked with upper and lower water levels. However, people often ignore the upper and lower water levels when using them. Cause the water to boil dry or overflow after boiling, thus causing safety accidents; at the same time, electric kettles on the market cannot always display the water temperature at that time. When you want to drink water, you don’t know whether the water temperature is too high; in real life, the temperature of electric kettles often cannot reach 100 degrees Celsius when the water is boiled, especially in plateau areas where the boiling point is low, so it cannot be completely sterilized. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an electric kettle with a water...

AI Technical Summary

Problems solved by technology

[0002] At present, the inner walls of electric kettles on the market are marked with upper and lower water levels. However, people often ignore the upper and lower water levels when using them. Cause the water to boil dry or overflow after boiling, thus causing safety accidents; at the same time, electric kettles on the market cannot always display the water temperature at that time. When you want to drink water, you don’t know whether the water temperature is too high; in real life, the temperature of electric kettles often cannot reach 100 degrees Celsius when the water is boiled, especially in plateau areas where the boiling point is low, so it cannot be completely sterilized.

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