METHOD FOR SENSING CLEANING DEGREE FOR AIR CLEANER

摘要

Cleanliness detection control method of the air purifier according to the present invention, if the indoor cleanliness change does not occur by checking the indoor cleanliness; After the time t ₁ set in accordance with the clean capacity or the size of the capacity of the air purifier has elapsed; If the time before the set time elapses is equal to or less than a specific stage clean state, the detection voltage is adjusted downward; If the time elapses before the specific stage is clean, the detection voltage is adjusted upward when a different time t ₂ is elapsed according to the clean capacity or capacity of the air cleaner, thereby improving reliability of the air cleaner's cleanliness detection capability. There is an effect that can be secured.