Humidification control device and method and humidifier

Abstract

The invention discloses a humidification control device and method and a humidifier and relates to the technical field of humidifiers. The humidification control device comprises a water level detection module, an environmental temperature and humidity detection module and a main control module. The water level detection module is used for detecting the water level height in a water tank. The environmental temperature and humidity detection module detects environmental humidity information and environmental temperature information. The main control module controls the humidifier to operate according to a set working mode, the water level height information, the environmental humidity information and / or the environmental temperature information. According to the humidification control device and method and the humidifier, the humidifier can be controlled to operate according to working modes, the water level height, the environmental humidity and temperature, water level detection and temperature and humidity detection can be conducted through all the various working modes, and intelligent switching of cold fog humidification and warm fog humidification can be conducted according to the current environmental temperature. In addition, a water temperature threshold is set, the condition that the blown spray temperature and water temperature are too high can be prevented, thus the safety is improved, the somatosensory feeling of a human body can be more comfort, and the feeling degree of a user is increased.

Description

Technical field [0001] The present invention relates to the technical field of humidifiers, in particular to a humidification control device, method and humidifier. Background technique [0002] A humidifier is a household appliance that can increase the humidity of a room. The humidifier can humidify a designated room, or it can be connected to a boiler or a central air-conditioning system to humidify the entire building. At present, humidifiers are usually divided into cold fog humidifiers and warm fog humidifiers. Warm fog humidifiers heat water to turn water into steam and then humidify; cold fog humidifiers use ultrasonic devices to break water into Water mist for humidification. In the existing household humidifiers, the control modes for the cold mist humidifier and the warm mist humidifier are single, and cannot be intelligently switched and controlled according to the temperature and humidity of the current environment. The existing warm mist humidifier uses a heating ...

AI Technical Summary

Problems solved by technology

However, due to the high temperature of the blown mist, it is easy to hurt people, and the temperature of the built-in heating plate is high, so there is a safety hazard of fire for the humidifier whose shell is made of plastic.

Existing mechanical cold mist humidifiers cannot detect the current ambient humidity. In a relatively closed space, when the humidity reaches above 60%, it exceeds the comfortable humidity range for the human body: 40%--60%. If you continue to humidify It will be harmful to the human body and cause a waste of resources

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