An intelligent bathtub and its heat preservation control method

Abstract

The invention discloses an intelligent bathtub, which comprises a bathtub body, a water level meter, a water mixing valve, an electromagnetic valve, a water discharge valve, a first temperature indicator, a second temperature indicator and a controller. The invention also discloses an heat insulation control method for the intelligent bathtub. After the bathtub water level reaches the set water level, partial cooled mixed water in the bathtub is discharged by controlling the water discharge valve; in addition, the water mixing valve and the electromagnetic valve are controlled to charge supplementing water with the temperature higher than the mixed water temperature in the bathtub, so that the mixed water in the bathtub tends to the set water temperature and the set water level and is finally maintained at the set water temperature and the set water level. By using the technical scheme, the additional arrangement of a heating function unit is not needed; the mixed water in the bathtubcan maintain the set water temperature; the intelligent bathtub heat insulation technical scheme is simplified; the manufacturing cost of the intelligent bathtub is reduced; the operation is convenient; the heat insulation function of the bathtub can be conveniently reduced.

Description

technical field [0001] The invention belongs to the technical field of intelligent sanitary ware, and in particular relates to an intelligent bathtub and a heat preservation control method thereof. Background technique [0002] With the development of science and technology, smart home devices have rapidly spread to thousands of households, greatly improving people's living environment and enhancing people's life experience. As a kind of household equipment for bathing and bathing, bathtub can help people relieve fatigue, relieve nerves and relax body and mind, and enhance the warmth and comfort of family life. With the development of bathroom technology, existing smart bathtubs can assist people in operations such as temperature adjustment, water filling, and drainage, which is convenient for people to use. Due to the large heat dissipation area of ​​the bathtub, after the bathtub is filled with water to the set water level, if the user does not use it in time, the mixed w...

AI Technical Summary

Problems solved by technology

However, adding a heating function unit not only has a complex structure and high cost, but also reduces the safety and reliability of the bathtub to a certain extent.

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