Water tank cleaning device, humidifier and water tank cleaning method

Abstract

The invention discloses a water tank cleaning device, a humidifier and a water tank cleaning method. The device comprises a sensing unit (10), a controller (20) and a heating unit (30), wherein the sensing unit (10) is used for obtaining the water level information in a water tank (60), the controller (20) is used for determining whether the water level information is lower than a preset water level or not and controlling the heating unit (30) to be started when the water level information is lower than the preset water level, and the heating unit (30) is used for heating residual water in the water tank (60) under the control of the controller (20), so that the water tank (60) is cleaned. According to the scheme, the defects that an existing device is large in maintenance difficulty, adverse to human health, poor in use experience and the like can be overcome, and the device has the beneficial effects of being small in maintenance difficulty, beneficial to human health and good in user experience.

Description

technical field [0001] The invention belongs to the technical field of home appliances, and in particular relates to a water tank cleaning device, a humidifier and a cleaning method thereof, in particular to a self-cleaning device for a humidifier water tank, a humidifier with the device, and a cleaning method for the humidifier. Background technique [0002] A humidifier is a household appliance that increases the humidity in a room. It can humidify a designated room, or it can be connected to a boiler or a central air-conditioning system to humidify the entire building. Most of the existing humidifiers on the market do not have drying and cleaning devices. When the humidifier is not used or the humidifier works for a long time, the residual water in the water tank of the humidifier is not easy to clean, and bacteria are easy to breed, which is not conducive to human health. [0003] In the prior art, there are defects such as difficult maintenance, adverse effects on human...

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Problems solved by technology

[0004] The purpose of the present invention is to address the above defects and provide a water tank cleaning device, humidifier and cleaning method thereof, so as to solve the problem in the prior art that the residual water in the water tank of the humidifier is not easy to clean, and achieve the effect of reducing the difficulty of maintenance

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