Self-controlled thermal insulation drinking fountain preventing repeated boiling of water

Abstract

The invention discloses a self-controlled thermal insulation drinking fountain preventing repeated boiling of water, which comprises a machine body and a cold water bucket, a water boiling bucket is arranged at the upper part in the machine body, and the self-controlled thermal insulation drinking fountain is characterized in that a switch for stopping water inlet of the water boiling bucket, an electric heating tube, the switch for recovering the water inlet of the water boiling bucket and a floating ball of the water boiling bucket are mounted in the water boiling bucket, wherein a thermal insulation bucket is arranged at the lower part in the machine body, the switch for stopping the water inlet of the thermal insulation bucket and the floating ball of the thermal insulation bucket are mounted in the thermal insulation bucket; and an automatic control circuit consists of a power supply circuit, a water boiling circuit and a drinking water control circuit. The self-controlled thermal insulation drinking fountain can achieve the purposes that the water inlet and the water boiling are not carried out until the complete drainage of the water in the water boiling bucket; when the water level in the water boiling bucket is increased to the top end, the water boiling is automatically carried out; when the water in the water boiling bucket achieves 100 degrees, the water is drained into the thermal insulation bucket, and the water is only boiled once within one working cycle, thereby avoiding the phenomenon of repeated boiling of the water. The self-controlled thermal insulation drinking fountain has the advantages of only boiling the water once within one working cycle, avoiding the repeated boiling of the water, adopting the weak current control, being safe and reliable, saving electricity and efforts, and being convenient.

Description

technical field [0001] The invention relates to a water dispenser, in particular to a self-control heat-preserving water dispenser which prevents repeated boiling of water. Background technique [0002] At present, there are various types of drinking water dispensers, water heaters and electric kettles on the market, and they are very common in use. It is a problem that causes a large amount of toxic substances to be deposited and endanger human health. In addition, the water temperature of the water dispenser does not reach 100 degrees. When the hot water is released, the cold water also enters the water cup, and the hot water and the cold water are drunk together; Yes, it is easy to damage, cause a short circuit, and burn the machine. Contents of the invention [0003] The object of the present invention is to provide a self-control thermal insulation water dispenser that only boils water once in a working cycle, eliminates repeated boiling, adopts weak current control...

AI Technical Summary

Problems solved by technology

[0002] At present, there are various types of drinking water dispensers, water heaters and electric kettles on the market, and they are very common in use. A problem that causes a large amount of toxic substances to be deposited and endangers human health

In addition, the water temperature of the water dispenser does not reach 100 degrees. When the hot water is released, the cold water also enters the water cup, and the hot water and the cold water are drunk together; Yes, it is easy to damage, cause a short circuit, and burn the machine

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