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Control method and device for air purifier

An air purifier and control method technology, applied in the field of air purification treatment, can solve the problems of poor opening and closing accuracy, low intelligence, etc., and achieve the effects of improving quality, improving intelligence and accurate control

Active Publication Date: 2016-12-07
WUHAN REFRIGERATION EQUIP OF MIDEA GROUP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a control method and device for an air purifier, aiming at the problems that the

Method used

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  • Control method and device for air purifier
  • Control method and device for air purifier
  • Control method and device for air purifier

Examples

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no. 2 example

[0069] refer to Figure 4 , Figure 4 It is a schematic flowchart of the third embodiment of the air purifier control method of the present invention. Based on the first and second embodiments of the above method, the method further includes:

[0070] Step S70, during the operation of the air purifier, acquire the indoor light intensity value;

[0071] Step S80, when the indoor light intensity value is greater than the preset light intensity threshold, control the air purifier to operate in daytime mode;

[0072] Step S90, when the indoor light intensity value is less than the preset light intensity threshold, control the air purifier to operate in the night mode, and control the air purifier to continue to operate in the first wind speed until it is turned off.

[0073]The air cleaner in this embodiment includes a light sensor. According to the intensity of light detected by the light sensor, it is judged whether the air purifier 100 operates in the daytime mode or in the...

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Abstract

The invention discloses a control method for an air purifier. The air purifier comprises a harmful gas adsorption and decomposing device and a harmful gas sensor. The method includes the steps that after the air purifier stops operating, the harmful gas concentration of the indoor environment when the air purifier starts last time is obtained to serve as a first concentration, and a first time corresponding to the first concentration is determined; and after the air purifier stops operation for the first time, the air purifier is controlled to start again. The invention further discloses a control device for the air purifier. The control method and device for the air purifier guarantee that the air purifier is started automatically to purify air at the proper time, the quality of the air in the indoor environment is improved, the intelligence degree of the air purifier is improved, and the control over the air purifier is more accurate.

Description

technical field [0001] The invention relates to the technical field of air purification treatment, in particular to an air purifier control method and device. Background technique [0002] Conventional air purifiers generally run for a long time after the user turns on the machine, and stop after the user turns off the machine. The problem with this conventional air purifier is that the indoor air quality is already very good, the concentration of harmful gases is very low, and will not endanger human health, and the air purifier continues to operate, almost consuming electric energy in vain. Or, when the user turns off the air purifier, after a period of time, due to the volatilization of indoor furniture, floors, walls and other decoration materials, the indoor harmful gas concentration gradually increases again, and the user does not turn on the air purifier in time, resulting in indoor harmful gas High concentrations may endanger the health of users. That is to say, co...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/61F24F11/62F24F11/77F24F2110/00F24F2110/50F24F2130/20F24F2130/40Y02B30/70
Inventor 游斌任志洁
Owner WUHAN REFRIGERATION EQUIP OF MIDEA GROUP