Control method and device for purifying air based on cold plasma

Abstract

The invention belongs to the technical field of electric appliance control, and discloses a control method and device for purifying air based on cold plasma. The method includes the steps that air quality indexes are monitored and saved at any time; whether all the air quality indexes meet a preset air quality standard or not is judged at any time, if yes, a cold plasma generator is not started, and if not, the cold plasma generator is started; and whether the change values of all the air quality indexes within a period of time conform to preset air quality change set values or not is judged every other the set detection time, if yes, the cold plastic generator is not started, and if not, the cold plastic generator is started, and a user is prompted to search for pollution sources. Intelligent control over air purification of an air conditioner and the user experience of the air conditioner can be improved, starting of the cold plastic generator is intelligently judged and controlled,electricity is saved, the service life of a purification system is prolonged, a prompt is given to the probable pollution sources, and more thoughtful services are provided.

Description

technical field [0001] The invention belongs to the technical field of electric appliance control, and in particular relates to a control method and a device for purifying air based on cold plasma. Background technique [0002] With the strengthening of residential airtightness and privacy, the decline of indoor air quality has become one of the hot issues of public concern. For this reason, in recent years, various air conditioner manufacturers are gradually introducing healthy air conditioners by adding additional functions of air conditioners to increase the health index of the living room. One of the common methods is to install ion generators in the indoor units of household air conditioners. Cold plasma generators have the functions of purifying air and sterilizing bacteria, and are often used for purification, disinfection and sterilization of air and objects. But cold plasma generators are not smart enough to turn on and control, or they are fully turned on to waste...

AI Technical Summary

Problems solved by technology

But the cold plasma generator’s opening control is not intelligent enough, or it is fully open to waste power; or it is opened regularly, which is not targeted;

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