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Vertical air conditioner indoor unit

A technology of vertical air conditioners and indoor units, which is applied in air conditioning systems, heating methods, space heating and ventilation, etc. It can solve problems such as increased noise, increased air conditioning power, and impact on user experience, and achieves improved air supply distance and air supply. The effect of long distance and strong wind

Inactive Publication Date: 2020-11-10
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 increase in fan speed will lead to a series of problems such as increased power of the air conditioner and increased noise, which will affect the user experience.

Method used

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  • Vertical air conditioner indoor unit
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  • Vertical air conditioner indoor unit

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Embodiment Construction

[0037] An embodiment of the present invention provides a vertical air conditioner indoor unit, which is an indoor part of a split air conditioner, and is used for adjusting indoor air, such as cooling / heating, dehumidification, and introducing fresh air.

[0038] figure 1 It is a structural schematic diagram of a vertical air conditioner indoor unit according to an embodiment of the present invention; figure 2 yes figure 1 The front view of the vertical air conditioner indoor unit shown; image 3 yes figure 1 The exploded schematic diagram of the indoor unit of the vertical air conditioner shown; Figure 4 yes figure 2 The vertical air conditioner indoor unit N-N sectional view is shown; Figure 5 yes Figure 4 Enlarged view of the top structure in ; Figure 6 yes figure 2 The M-M sectional enlarged view of the vertical air conditioner indoor unit shown.

[0039] Such as Figure 1 to Figure 6 As shown, the vertical air conditioner indoor unit according to the embo...

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Abstract

The invention provides a vertical air conditioner indoor unit. The vertical air conditioner indoor unit comprises a shell, an air duct, a flow guide piece and a driving mechanism. A first air supply opening is formed at the front side of the shell. The air duct is arranged in the shell, provided with an air inlet and a first air outlet facing the first air supply opening and used for guiding air flow in the shell to the first air supply opening, and the inner wall, close to the first air outlet, of the air duct is in a gradually-reduced shape with the overflowing section gradually reduced in the air flow direction. The flow guide piece is movably arranged in the air duct in the transverse direction of the shell, an annular air outlet gap is defined by the flow guide piece and the gradually-reduced part of the air duct, and the flow guide piece is used for guiding airflow to the annular air outlet gap, so that the airflow is guided by the inner wall of the air duct to be gradually gathered towards the airflow center and sequentially flow out of the first air outlet and the first air supply opening. The driving mechanism is used for driving the flow guide piece to transversely move so as to adjust the sizes of the air outlet sections of the two transverse side sections of the annular air outlet gap, and therefore the transverse air supply angle of the first air supply opening ischanged. The vertical air conditioner indoor unit has better long-distance air supply and strong air supply effects.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a vertical air conditioner indoor unit. Background technique [0002] Compared with the wall-mounted air conditioner indoor unit, the vertical air conditioner indoor unit has a larger number of horses and stronger cooling and heating capabilities, and is usually placed in a larger indoor space such as the living room. [0003] Since the indoor unit of the vertical air conditioner has a larger coverage area, it needs to have stronger long-distance air supply capacity and strong air output capacity. In order to realize long-distance air supply in existing products, the method of increasing the fan speed is usually used to increase the wind speed and air volume. However, the increase in fan speed will lead to a series of problems such as increased air conditioning power and increased noise, which will affect user experience. Contents of the invention [0004] The object...

Claims

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Application Information

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IPC IPC(8): F24F1/005F24F1/0014F24F13/06F24F13/10
CPCF24F1/0014F24F13/06F24F13/10F24F1/005
Inventor 张蕾王永涛王晓刚尹晓英闫秀洁
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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