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Air outlet component of indoor unit, indoor unit and control method thereof

A technology for air outlet components and indoor units, which is applied in heating and ventilation control systems, airflow control elements, heating methods, etc. The effect of improving the air outlet efficiency of the whole machine, small loss of air volume, and large air volume

Active Publication Date: 2020-09-25
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

However, the width of the swing blade is large, the wind resistance and pressure loss are large, the loss of the air volume is large, and the air volume is small, which affects the air conditioning effect
Moreover, the rotation centers of all swing blades are fixed, and the air supply method is single, which cannot meet the increasing demand for air output.

Method used

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  • Air outlet component of indoor unit, indoor unit and control method thereof
  • Air outlet component of indoor unit, indoor unit and control method thereof
  • Air outlet component of indoor unit, indoor unit and control method thereof

Examples

Experimental program
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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0043] see Figure 1 to Figure 7 Shown is an embodiment of the air outlet assembly of the indoor unit based on the present invention. in, figure 1 is one of the perspective views of this embodiment, specifically the perspective view of the front view direction; figure 2is the second perspective view of this embodiment, specifically the perspective view of the rear view direction; image 3 yes figure 2 top view of Figure 4 is the rear view of the embodiment; Figure 5 yes Figure 4 The sectional view of A-A' in the middle; Figure 6 is the structural diagram of the front layer swing leaf in this embodiment; and Figure 7 yes Figure 6 side view.

[0044] Such as Figure 1 to Figure 7 As shown, the air outlet assembly of this embodiment...

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PUM

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Abstract

Provided is an indoor unit air outlet assembly, comprising at least two layers of swing blade sets having identical swing blade rotational directions, wherein the at least two layers of swing blade sets are arranged successively front to back, each layer of swing blade set comprises multiple swing blades, and the minimum gap front to back of swing blades in two adjacent layers of swing blade sets is no greater than a pre-set gap.Further provided are an indoor unit having the indoor unit air outlet assembly and a method of controlling same. Use of the indoor unit air outlet assembly, the indoor unit and the method of controlling same means that while guaranteeing the air supply distance, air output resistance is reduced as much as possible, optimising air supply distance and the volume of air output.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air outlet assembly of an indoor unit of an air conditioner, an indoor unit and a control method thereof. Background technique [0002] For indoor units of air conditioners with larger air outlets, in order to realize the adjustment of the air outlet direction, the air outlet is provided with a horizontal swing leaf group for adjusting the upper and lower air outlet directions and / or a vertical swing leaf group for adjusting the left and right air outlet directions. Group. The swing vane groups with the same rotation direction (such as up and down rotation, or left and right rotation) are all single-layer structures. The swing vane group includes multiple swing vanes, and the multiple swing vanes are generally linked by connecting rods to control the desired direction of the air outlet. adjustment. [0003] In the existing indoor unit, whether it is a ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/14F24F13/15F24F11/30F24F11/64F24F11/65F24F11/74F24F11/88
CPCF24F13/1426F24F13/15F24F2013/1433F24F2013/1446
Inventor 王永涛王晓刚闫宝升尹晓英李英舒
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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