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air conditioner indoor unit

A technology for air-conditioning indoor units and cabinets, which is applied in air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc. It can solve the problem of intermittent air supply range at the air outlet, affecting user comfort experience, manufacturing costs and Increased power consumption and other issues to achieve the effect of weakening restrictions, meeting higher requirements for installation space and use space, and reducing volume

Active Publication Date: 2020-05-29
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, this kind of air-conditioning indoor unit not only does not really expand its air supply range, but also causes a substantial increase in manufacturing cost and power consumption due to the addition of two air outlets and the addition of two fans.
To take a step back, even if the installation position of the indoor unit of the air conditioner is not considered, the air sent by the multiple air outlets of the indoor unit of the air conditioner is directly blown out in two opposite directions or directions perpendicular to each other. Intermittent and discontinuous, resulting in uneven indoor temperature, which seriously affects the user's comfort experience

Method used

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Examples

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Embodiment Construction

[0047] The embodiment of the present invention provides an air conditioner indoor unit, figure 1 Is a schematic structural diagram of an indoor unit of an air conditioner according to an embodiment of the present invention, figure 2 Is a schematic front view of an indoor unit of an air conditioner according to an embodiment of the present invention, image 3 Is along figure 2 A schematic cross-sectional view taken from the section line B-B in (the curved arrows extending from the two lateral air outlets are the flow direction of the airflow), Figure 4 Is a schematic structural exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention, Figure 5 Is along figure 2 A schematic cross-sectional view taken at the section line A-A in. See Figure 1 to Figure 5 The air conditioner indoor unit 1 of the embodiment of the present invention includes a casing 10, a heat exchange device 20 arranged in the casing 10, a fan assembly 30 arrange...

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Abstract

The invention relates to an air conditioner indoor unit. The air conditioner indoor unit comprises a machine case, a heat exchanging device, a draught fan assembly, a first ion wind generating deviceand a second ion wind generating device, wherein the machine case is provided with an air inlet located in the upper portion of the machine case, a first lateral air outlet and a second lateral air outlet, and the first lateral air outlet and the second lateral air outlet are located in the two sides of the machine case correspondingly and face the lateral front portion of the machine case; the heat exchanging device is arranged in the machine case and is arranged to exchange heat with air flowing through the heat exchanging device; the draught fan assembly is arranged on the front side of theheat exchanging device, and is arranged to promote air exchanging heat through the heat exchanging device to flow towards the first lateral air outlet and the second lateral air outlet correspondingly; and the first ion wind generating device and the second ion wind generating device are arranged on the flowing paths from the draught fan assembly to the first lateral air outlet and from the draught fan assembly to the second lateral air outlet correspondingly in the machine case, and are arranged to promote the air exchanging heat through the heat exchanging device to flow towards the first lateral air outlet and the second lateral air outlet correspondingly through an air duct of the draught fan assembly. The air conditioner indoor unit is large in wind feeding range, low in noise and small in occupied space.

Description

Technical field [0001] The invention relates to air conditioning technology, in particular to an air conditioner indoor unit. Background technique [0002] Traditional wall-mounted air-conditioning indoor units mostly use downward air outlet. This air supply method will cause cold or hot air to be blown directly to the human body, which is not conducive to the user's comfort experience and physical health. The air outlet of the indoor unit of this type of air conditioner is usually provided with a guide plate to adjust the air outlet direction of the air outlet by swinging the guide plate up and down or left and right. However, the adjustment range of this method is limited, and it is difficult to achieve a wide range of air supply requirements. Even if the fluid is raised or blown sideways by some unconventional means on the basis of the traditional wall-mounted air conditioner indoor unit, the loss of wind speed and pressure is relatively large, resulting in higher power consu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0014F24F1/0059F24F13/20F24F13/30F24F13/00F24F13/08F24F13/24A61L9/22
CPCA61L9/22F24F1/0014F24F13/00F24F13/08F24F13/20F24F13/24F24F13/30F24F2013/247
Inventor 李健王永涛
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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