Air purifier control method and device

Abstract

The invention provides a method and device for controlling an air purifier. A user sets an active mode of the air purifier according to daily habits in advance, wherein the active mode includes pollution items and corresponding periods; the working voltages of purification devices are determined by the air purifier according to the pollution items; when the pollution concentrations corresponding to the pollution items are high, the working voltages of the purification devices are high, and when the pollution concentrations are low, the working voltages of the purification devices are low; the voltage curves of the purification devices can be determined according to the active mode. When the working time of the air purifier is in the period of the corresponding pollution item, the corresponding pollution item is executed by the user, meanwhile, the voltage value corresponding to the pollution item is acquired by each purification device of the air purifier, and the corresponding pollution item is purified under the voltage value. According to the method and device, a corresponding purification mode of the air purifier is started at the start stage of pollution, the synchronization effect is good, the pollution items are purified in time before being accumulated, and purification efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of air purifiers, in particular to an air purifier control method and device. Background technique [0002] As pollution becomes more and more serious, air purifiers have become a necessity for families and companies. There are generally two working methods of air purifiers in the prior art. Type: Use the built-in sensor to sense the pollution concentration in the air, and automatically adjust the working gear of the air purifier. [0003] In real life, when the user opens the window, cooks, smokes or sleeps, the pollution concentration in the air is different, so the air purifier needs to work in different working gears. The air purifier cannot be accurately operated at the appropriate gear, that is, when the concentration of air pollution is high, the working gear of the purifier is low and cannot purify the air well; when the concentration of air pollution is low, the working gear of the purifier is low High, res...

AI Technical Summary

Problems solved by technology

[0003] In real life, when the user opens the window, cooks, smokes or sleeps, the pollution concentration in the air is different, so the air purifier needs to work in different working gears. The air purifier cannot be accurately operated at the appropriate gear, that is, when the concentration of air pollution is high, the working gear of the purifier is low and cannot purify the air well; when the concentration of air pollution is low, the working gear of the purifier is low High, resulting in a reduction in the efficiency of the purifier

[0004] If relying on the sensor to automatically adjust the working gear, since the sensor can only detect the pollution concentration around the air purifier, when there is a pollution source far away from the air purifier, the current pollution level cannot be quickly monitored by the sensor alone, which will cause The concentration of pollutants in the initial stage of the room is relatively high, so it can be seen that the synchronization effect of this method is poor

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