Indoor unit of air conditioner

A technology for air-conditioning indoor units and inner surfaces, applied in air-conditioning systems, space heating and ventilation, household heating, etc. smooth flowing effect

Active Publication Date: 2013-10-23
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the air outlet 104 is slender, the air outlet is scattered, which is not conducive to centralized air supply
Thus affecting the comfort of the conditioned room

Method used

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  • Indoor unit of air conditioner
  • Indoor unit of air conditioner
  • Indoor unit of air conditioner

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Embodiment Construction

[0034] 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. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] see Figure 2 to Figure 4 The air conditioner indoor unit 110 provided by the first embodiment of the present invention includes a casing 10 and an air outlet 11 opened on the casing 10 . The air-conditioning indoor unit 110 also includes an independent air supply component 20 installed at the air outlet 11 of the housing 10 to change the air outlet direction. The "independent" mentioned here means that the blower component 20 can be used in the air conditioner indoor unit 110 as a separate component.

[0036] A ring wall 12 is provided at the air outlet 11 . The independent air supply pa...

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PUM

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Abstract

The invention provides an indoor unit of an air conditioner, which comprises a housing, an air outlet formed in the housing, and an independent air supply component mounted at the air outlet of the housing and used for changing an air outlet direction, wherein an annular wall is arranged at the air outlet; the independent air supply component comprises an outer frame, a first rotating mechanism arranged on the annular wall and rotating in a first plane back and forth, a second rotating mechanism arranged on the outer frame and rotating in a second plane back and forth, and a mounting rack connecting the first rotating mechanism and the second rotating mechanism together to allow the second rotating mechanism and the outer frame to rotate along with the first rotating mechanism. The independent air supply component rotates at the air outlet integrally to change the air outlet direction, so that the air outlet direction is changed effectively; the wide-angle air supply is achieved by rotation in the two planes of the independent air supply component; and the independent air supply component can be positioned in a certain rotation direction for achieving centralized air supply. An air flow of the indoor unit of the air conditioner flows smoothly; no wind resistance is increased; and no condensation is generated concomitantly.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, in particular to an air conditioner indoor unit. Background technique [0002] At present, household air conditioner indoor units are usually such as figure 1 As shown, the air-conditioning indoor unit includes a housing 100, an evaporator 101, a cross-flow wind wheel 102, an air inlet 103, and an air outlet 104. Since the air-conditioning indoor unit uses a thin and long cross-flow wind wheel 102 and a fixed air duct 105, The air outlet direction and air supply distance are limited, although most of them are equipped with horizontal wind guide vanes 106 and vertical wind guide vanes 107 . When the wind wheel 102 rotates, a volute is formed inside the cross-flow wind wheel 102. The front volute tongue 108 and the rear volute tongue 109 are the dividing points, the upper half of which is the suction area, and the lower half is the discharge area, which is collected through the air duct 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/10
Inventor 孙云良李向阳
Owner MIDEA GRP CO LTD
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