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Wall-mounted air conditioner indoor unit and control method thereof

A technology for wall-mounted air conditioners and air conditioner indoor units, which is applied to the control input involving air characteristics, space heating and ventilation control input, air conditioning systems, etc. And the air volume, affecting the user experience and other issues, to achieve the effect of increasing the diversity of air supply and improving the user experience

Active Publication Date: 2020-02-04
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the current air conditioners, the air outlet duct and air outlet are basically fixed, so even if the wind deflector and / or the swing blade can change the air supply direction, the air outlet area and air volume cannot be adjusted.
Therefore, it cannot meet the user's requirements for the diversity of air supply, which affects the user experience

Method used

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  • Wall-mounted air conditioner indoor unit and control method thereof
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  • Wall-mounted air conditioner indoor unit and control method thereof

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Embodiment Construction

[0032] Embodiments of the present invention firstly provide a wall-mounted air conditioner indoor unit, such as figure 1 , figure 2 As shown, it includes: a housing 10, an air outlet duct 20, an air guide plate 30, an air duct plate 40, a deflector plate 50, a detection device and a control device.

[0033] The bottom of the front side of the housing 10 is provided with an air outlet extending transversely along the air conditioner indoor unit. An evaporator 83 , a cross-flow fan 82 and a volute 81 are also arranged inside the casing 10 . The volute 81 is arranged laterally inside the indoor unit, and the cross-flow fan 82 is arranged laterally inside the volute 81 . In this embodiment, the evaporator 83 is a three-stage evaporator, which is arranged in front and above the outside of the cross-flow fan 82 .

[0034] The air outlet duct 20 is arranged inside the housing 10 , one end of its inlet is connected to the outlet of the volute 81 , and one end of its outlet is conn...

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Abstract

The invention provides a wall-mounted type air conditioner indoor unit and a control method thereof. The indoor unit is provided with an air guiding plate, an air channel plate and a flow guiding plate, wherein the air guiding plate is used for adjusting the vertical air outlet direction of the air conditioner indoor unit, and the air channel plate is used for adjusting the flow guiding length and the air outlet area of an air outlet channel. The method comprises the steps of detecting the working state of the wall-mounted type air conditioner indoor unit; and according to the working state of the wall-mounted type air conditioner indoor unit, adjusting the rotation angle of the air guiding plate and the extending length of the air channel plate. By means of the air conditioner indoor unit, the extending length and the angle of the air guiding plate can be adjusted, so that the air outlet amount and the air outlet mode of the indoor unit are adjusted, and thus the requirement of users for the air supply mode under different conditions is met; air supply diversity of the air conditioner indoor unit is enhanced; and meanwhile, use experience of the users is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a wall-mounted air conditioner indoor unit and a control method thereof. Background technique [0002] In the prior art, the air outlet of the air conditioner indoor unit is usually provided with a wind deflector and / or a swing vane for adjusting the air supply direction of the air outlet to meet different cooling / heating requirements. [0003] Under different cooling / heating working conditions, users often have different requirements on the air volume and air outlet direction of the indoor unit. For example, when the air conditioner is just started, or when the temperature difference between the indoor temperature and the target temperature set by the user is large, the user hopes that the indoor unit can supply a large amount of air; Air volume to avoid feeling too cold / hot. [0004] However, due to the current air conditioners, the air outlet duct and the air outlet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0011F24F11/61F24F11/64F24F11/65F24F11/79F24F11/89F24F13/14F24F110/10
CPCF24F1/0011F24F13/1426F24F2013/1433F24F2013/1446
Inventor 李柯飞
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD