a temperature control mechanism

Abstract

The present invention proposes a temperature control mechanism, which includes a first terminal, a second terminal, a sudden jump temperature control switch and a steam temperature control switch. Disconnect; the steam temperature control switch includes a main body and a tappet. The tappet is movably installed on the shell of the main body. The main body is provided with an input terminal and an output terminal. When the main body is higher than a predetermined temperature, the tappet pops up to The input terminal and the output terminal are disconnected; the shell of the main body is also provided with a thermal insulation terminal, and the thermal insulation terminal and the input terminal are fixed on the side of the tappet, and the tappet is fixed with a ring-shaped conductive sheet, and the tappet is covered by the main body. After popping up, the above-mentioned annular conductive sheet can be connected to the heat preservation terminal and the input terminal; one end of the sudden jump temperature control switch is connected to the first terminal, and the other end is connected to the heat preservation terminal of the steam temperature control switch; The output terminal is connected to the first terminal, and the input terminal of the steam temperature control switch is connected to the second terminal.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a temperature control mechanism. Background technique [0002] The electric heating kettle with a built-in electric heating plate can automatically cut off the power after the water is boiled. It has the advantages of fast heating speed, convenient operation, and safety. It has been welcomed by consumers and has gradually become popular. However, this kind of electric heating kettle generally only has a single function of boiling water, and does not have a heat preservation function. If the water is not quickly poured into the thermal insulation kettle after the water is boiled, then the water in the electric heating kettle will cool down. The cooling speed is very fast, and people often need to press the switch again to reheat the boiled water, and the convenience of use is compromised. In addition, some electric heating kettles also have heat preservat...

AI Technical Summary

Problems solved by technology

However, this kind of electric heating kettle generally only has a single function of boiling water, and does not have a heat preservation function. If the water is not quickly poured into the insulation kettle after the water is boiled, then the water in the electric heating kettle will cool down, and the hot water will be hot in winter. The cooling speed is very fast, people often need to press the switch again to reheat the boiled water, and the convenience of use is compromised

In addition, there are also some electric heating kettles with heat preservation function, but they can only keep the water at a temperature above 95°C. Because the temperature is too high, they cannot be directly drunk, and keeping the water at a high temperature will waste a lot of electric energy.

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