Indoor unit of air conditioner with air purification function and control method thereof
An indoor unit and air purification technology for air conditioners, applied in air conditioning systems, heating methods, mechanical equipment, etc., can solve the problems of reduced service life of purification devices, poor purification effect, secondary pollution, etc., to avoid influence and reduce wind resistance. the effect of reducing wind resistance
Active Publication Date: 2020-05-29
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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Problems solved by technology
[0003] Due to people's higher and higher requirements for air cleanliness, there are currently some solutions for installing purification devices in air conditioners to purify part of the air entering the air conditioner. However, these air conditioners with purification functions have the following problems : because only part of the air can be purified, the purification effect is relatively poor; in addition, because the purification device works for a long time, even if the air is very clean, it still keeps working, so that the service life of the purification device is reduced, and it is easy to cause secondary pollution. secondary pollution
Method used
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[0029] This embodiment first provides an indoor unit of an air conditioner with an air purification function, and the purification function of the air conditioner can be turned on and off as required. The indoor unit of the air conditioner is equipped with a drive mechanism and a purification component, wherein the purification component is driven by the drive mechanism to move up and down from the air inlet on the top of the indoor unit to a standby position above the air inlet with a predetermined distance. The height of the air inlet changes the degree to which the air entering the indoor unit is filtered. Therefore, in the case of poor air quality, the purification component can be lowered to the air inlet, so that the air can be fully filtered; in the case of normal air pollution, the purification component can be raised to allow part of the air to pass through the filter. The indoor unit of the air conditioner with air purification function in this embodiment satisfies t...
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The invention provides an air-conditioner indoor unit with an air-purifying function and a controlling method thereof. The air-conditioner indoor unit comprises a driving mechanism and a purifying assembly. The purifying assembly is driven by the driving mechanism to move between an air inlet arranged at the top of the indoor unit and a spare space with a preset distance spacing above the air inlet port in an elevator mode, and the controlling method comprises the steps that a triggering signal of entering a purifying mode for an air-conditioner is obtained; air pollution parameters of working environment of the air-conditioner indoor unit are detected; purifying grades corresponding to the air pollution parameters are determined, and the height from the purifying assembly to the air inlet is stipulated by each purifying grade; the driving mechanism is controlled to drive the purifying assembly to the stipulated height of the purified grades, so that air flow entering the indoor unit is purified. According to the air-conditioner indoor unit with the air-purifying function and the controlling method thereof, by utilizing the schemes, extension of the function of the air-conditioner indoor unit and flexibility of using are achieved, and using requirements of users are met.
Description
technical field [0001] The invention relates to household air conditioner technology, in particular to an air conditioner indoor unit with air purification function and a control method thereof. Background technique [0002] An air conditioner (air conditioner, air conditioner for short) is an electrical appliance used to directly provide treated air to a closed space or area. In the prior art, an air conditioner is generally used to adjust the temperature of a working environment. As people's requirements for environmental comfort are getting higher and higher, the functions of air conditioners are also becoming more and more abundant. [0003] Due to people's higher and higher requirements for air cleanliness, there are currently some solutions for installing purification devices in air conditioners to purify part of the air entering the air conditioner. However, these air conditioners with purification functions have the following problems : because only part of the air ...
Claims
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IPC IPC(8): F24F1/0073F24F1/0076F24F11/64F24F11/61F24F11/77F24F11/65F24F13/28
CPCF24F1/0003F24F13/28Y02B30/70
Inventor 陆建松张飞
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD