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Air conditioner indoor unit and its wind deflector

A technology of air-conditioning indoor units and air deflectors, applied in air-conditioning systems, space heating and ventilation, heating methods, etc., can solve problems such as discomfort, indoor unit dripping, etc., to expand the range of air supply, enhance turbulent flow characteristics, and divert air Obvious effect

Active Publication Date: 2019-10-01
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing wind deflector is generally a flat plate. When the air conditioner is running, the wind will blow to the human body in a straight line, which sometimes makes people feel uncomfortable.
In addition, when the cold air flows through the flat air deflector, it is very easy to condense on its surface, causing the indoor unit to drip.

Method used

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  • Air conditioner indoor unit and its wind deflector
  • Air conditioner indoor unit and its wind deflector
  • Air conditioner indoor unit and its wind deflector

Examples

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Embodiment Construction

[0027] figure 1 is a schematic structural view of a wind deflector according to an embodiment of the present invention; figure 2 yes figure 1 The enlarged schematic diagram of the structure on the left side of the wind deflector shown, showing the surface on one side; image 3 signaled figure 2 The other side surface of the wind deflector shown; Figure 4 yes figure 2 Schematic illustration of another angle of the air deflector shown. Such as Figure 1 to Figure 4 As shown, the embodiment of the present invention provides a wind deflector 50, which may include a board body 100, and set the two edges of the board body 100 in the width direction (the y-axis direction shown in each figure) as the first edge respectively 110 and a second edge 120 .

[0028] In particular, the first edge 110 is parallel to the length direction of the plate body 100 (the x-axis direction shown in each figure) and perpendicular to the projection plane of the plane where the plate body 100 i...

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PUM

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Abstract

The invention provides an air conditioner indoor unit and a wind deflector thereof. The wind deflector used for the air conditioner indoor unit comprises a deflector body. The two edges of the deflector body in the width direction of the deflector body are separately the first edge and the second edge. The projection of the first edge on a projection face which is parallel to the length direction of the deflector body and perpendicular to the plane where the deflector body is located is a first wave line provided with a plurality of wave crests and a plurality of wave troughs, and the projection of the second edge on the projection face is a second wave line provided with a plurality of wave crests and a plurality of troughs. The deflector body is in smooth transition from the first edge to the second edge, and at least one side surface of the deflector body forms a plurality of pits not penetrating through the deflector body. By adoption of the wind deflector, the wind direction can be controlled through the wind deflector in a multi-dimensional mode to achieve smooth air supply, and the condensation phenomenon on the surface of the wind deflector can be relieved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and a wind deflector. Background technique [0002] The air outlet on the indoor unit of the air conditioner is usually provided with an air deflector to control the air direction. The air supply control of the air deflector has a great influence on the comfort of the human body. Existing wind deflectors are generally flat plates. When the air conditioner is running, the wind will blow to the human body in a straight line, which sometimes makes people feel uncomfortable. In addition, when the cold air flows through the flat air deflector, it is very easy to condense on the surface, causing the indoor unit to drip. Contents of the invention [0003] An object of the present invention is to overcome at least one of the above-mentioned defects in the prior art, and provide a wind deflector for an air conditioner indoor unit capable of mult...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0011F24F13/14F24F13/22
Inventor 赵业才刘丙磊王建平孙川川薛明任克坤宁贻江管丽萍
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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