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Air-conditioner indoor unit

An air conditioner indoor unit and air deflector technology, applied in the directions of heating and ventilation hoods/covers, air flow control elements, etc., can solve problems such as affecting air output, generating noise, affecting aesthetics, etc.

Active Publication Date: 2014-07-23
WUHAN REFRIGERATION EQUIP OF MIDEA GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] like figure 1 and figure 2 As shown, in the existing air conditioner indoor unit 1', when the air guide plate 20' closes the air outlet 100', there is a gap between the bottom end of the air guide plate 20' and the housing 10' of the air conditioner indoor unit 1'. 30'. On the one hand, it affects the appearance of the indoor unit 1' of the air conditioner. On the other hand, when the air conditioner is idle, dust easily enters the housing 10' through the gap 30' and accumulates in the air duct; image 3 As shown, after the existing air deflector 20' is opened, its bottom end will extend into the air duct, forming a relatively large wind resistance ( image 3 The direction indicated by the arrow in the center is the wind direction), which will affect the air volume and cause noise

Method used

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Embodiment Construction

[0035] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0036] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0037] Hereinafter, an indoor unit of an air conditioner according to some embodiments of the present invention will be described with reference to the accompanying drawings.

[0038] Such as Figure 4 As s...

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Abstract

The invention provides an air-conditioner indoor unit which comprises a case and a first air guide plate. One end of the first air guide plate is installed on the case in a rotating mode and can open or close an air outlet of the case. The case is provided with a first protruding portion. The rotating connection end of the first air guide plate is provided with a second protruding portion. When the first air guide plate closes the air outlet, the first protruding portion makes contact with the second protruding portion. According to the air-conditioner indoor unit, the case is provided with the first protruding portion, the rotating connection end of the first air guide plate is provided with the second protruding portion, when the first air guide plate closes the air outlet, the first protruding portion makes contact with the second protruding portion, and therefore the first air guide plate and the case can be matched in a seamless mode, and the problems that due to the fact that a gap is reserved between the air guide plate and the case, the appearance of the air-conditioner indoor unit is poor in attractiveness and dust enters the case from the gap and causes pollution in the prior art can be solved.

Description

technical field [0001] The invention relates to the field of air conditioners, and more specifically, to an indoor unit of an air conditioner. Background technique [0002] Such as figure 1 with figure 2 As shown, in the existing air conditioner indoor unit 1', when the air guide plate 20' closes the air outlet 100', there is a gap between the bottom end of the air guide plate 20' and the housing 10' of the air conditioner indoor unit 1'. 30'. On the one hand, it affects the appearance of the indoor unit 1' of the air conditioner. On the other hand, when the air conditioner is idle, dust easily enters the housing 10' through the gap 30' and accumulates in the air duct; image 3 As shown, after the existing air deflector 20' is opened, its bottom end will extend into the air duct, forming a relatively large wind resistance ( image 3 The direction indicated by the middle arrow is the wind direction), which will affect the air volume and cause noise. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/10F24F13/20
Inventor 华龙姜风华陈新厂蔡志才李永镇
Owner WUHAN REFRIGERATION EQUIP OF MIDEA GROUP
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