Heating control method of toilet seat heating component and toilet seat device

Abstract

The invention provides a heating control method of a toilet seat heating assembly, which is mainly used for heating the toilet seat of a warm water toilet seat device. The toilet seat heating assembly includes a toilet seat heater, a controller and a temperature sensor, and both the toilet seat heater and the temperature sensor are electrically connected to the controller , in the initial stage, the controller controls the toilet seat heater to heat the toilet seat at a certain level of power, the temperature sensor detects the temperature of the toilet seat and converts it into a sensing signal and transmits it to the controller. It judges the temperature set in the toilet seat heater and controls the power of the toilet seat heater to increase or decrease by one grade according to the judgment result. At the same time, the present invention also provides a toilet seat device using the above-mentioned toilet seat heating assembly and its heating control method. The invention can automatically adjust the optimum electric rate of the heater, reduces the temperature overshoot of the toilet seat, reduces the induced voltage between the toilet seat heater and the user, and eliminates or reduces numbness inductance caused by leakage current.

Description

technical field [0001] The invention relates to a warm water toilet seat device, in particular to a heating control method of a toilet seat heating assembly and a toilet seat device with the toilet seat heating assembly. Background technique [0002] At present, warm water toilet seat devices with a toilet seat heating function exist widely. The warm water toilet seat device currently on the market mainly includes a nozzle assembly, an air pump, a water tank, and a heated toilet seat; the nozzle assembly includes a nozzle body with a human body washing port, a nozzle sleeve designed outside the nozzle body, and a flow regulator for controlling the water output from the human body washing port. The device and the driving device used to drive the nozzle body; the air pump is used to mix air into the washing water to enhance the washing feeling of the human body; the water tank is used to store and heat the water washed by the human body; the heated toilet seat is used to suppo...

AI Technical Summary

Problems solved by technology

When the toilet seat heater is energized, a certain induced electromotive force will be generated between the toilet seat heater and the user. When the user contacts other conductive objects, a leakage current will be generated. The magnitude of the leakage current depends on the magnitude of the above-mentioned induced electromotive force and the use of When the leakage current is large, there will be hemp inductance, which often makes users feel uneasy

In addition, since the controller only controls the toilet seat heater by judging whether it has reached the holding temperature to power on / off, the overshoot of the toilet seat temperature will be relatively obvious, which will affect the usability of the product

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