Water boiler

Abstract

The invention provides a water boiler which can dual-intenerate the water quality, display the water temperature exactly and prevent the dry burning. A control circuit is fixed on a metal shell body with insulation and heat insulation; at least one temperature sensor is insulated and encapsulated in a metal shell of a sensor, extends into the interior of the metal shell body and is fixed on the metal shell body by a liner tube with insulation and leakage prevention; the temperature sensor is connected with the control circuit; the metal shell of the temperature senor and the metal shell body are respectively taken as electrodes of an ionization circuit and are connected with the ionization circuit in the control circuit; the exterior of the metal shell body is fixed with a temperature display screen that is connected with the control circuit; the material of the liner tube is duolite. The water boiler has the beneficial effects that an exact and intuitionistic water temperature display device is arranged on the water boiler, which is convenient for people controlling the time and the temperature of boiling water; the double modes of the ionization and the duolite are used for intenerating the water quality and stopping water from boiling again and again, thereby effectively ensuring the health and the safety of the boiled drinking water.

Description

technical field [0001] The invention relates to a water boiler, in particular to a water boiler with the functions of softening water quality and accurately displaying water temperature. Background technique [0002] Electric heating equipment such as induction cooker, electric stove, electric kettle, etc. have the advantages of high heating efficiency, energy saving and sanitation, and have gradually become a new type of cooking heating equipment for families. However, general heating equipment will repeatedly boil the water in the water container, resulting in the phenomenon of "thousand boiling water"; and due to the continuous evaporation of water molecules, the content of non-volatile substances in water such as heavy metal components such as calcium and magnesium ions and nitrite Rapidly rising and seriously exceeding the standard will harden the water quality, and long-term drinking is not good for human health. [0003] At present, the existing technology to solve t...

AI Technical Summary

Problems solved by technology

Such as induction cooker or electric furnace, the temperature control device of the induction cooker is essentially the control of its own output power, not the temperature detection, so the temperature control error is relatively large; the temperature detection device of the electric furnace is generally installed near the heating wire. There is a certain error between the switch and the real water temperature. It is actually difficult to prevent the phenomenon of "thousand boiling water" by relying on the temperature control device on these heating equipment.

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