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Wall-mounted air conditioner indoor unit

An indoor unit and wall-mounted technology for air conditioners, which are applied in air-conditioning systems, heating methods, mechanical equipment, etc., can solve the problems of restricting the air supply range, difficulty in heating air flow, and air-conditioning diseases for users, so as to increase the air supply range. , Reduce air supply wind resistance, improve the effect of user experience

Inactive Publication Date: 2019-07-26
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, this indoor unit has the following problems: the angle for adjusting the air supply direction is limited, which limits the range of air supply; It is difficult to send hot air directly downwards, the heating effect is poor, and users tend to feel hot head and cold feet
Therefore, the indoor unit of the existing wall-mounted air conditioner has poor user experience

Method used

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  • Wall-mounted air conditioner indoor unit

Examples

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Effect test

Embodiment Construction

[0038] This embodiment provides an indoor unit 100 for a wall-mounted air conditioner. For the convenience of description, “upper”, “lower”, “front”, “rear”, “top”, “bottom” and “horizontal” mentioned in the description ” and other orientations are defined according to the spatial position relationship of the wall-mounted air conditioner indoor unit 100 under normal working conditions. For example, the side of the wall-mounted air conditioner indoor unit 100 facing the user is the front, and the side that is close to the installation position (supporting the wall) One side is the rear. like figure 2 As shown, the horizontal direction refers to a direction parallel to the longitudinal direction of the indoor unit 100 . As those skilled in the art should recognize, the length of the casing 110 of the wall-mounted air conditioner indoor unit 100 is significantly greater than its height and the depth distance in the front-rear direction.

[0039] figure 1 is a schematic perspe...

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Abstract

The invention provides a wall-mounted air conditioner indoor unit. The wall-mounted air conditioner indoor unit comprises a machine shell limiting a heat exchange air supply cavity, a heat exchanger arranged in the heat exchange air supply cavity, and a plurality of air supply assemblies. The machine shell is provided with an air inlet, a plurality of first air supply ports and a plurality of second air supply ports, wherein the multiple first air supply ports are different from the multiple second air supply ports in orientation. Each air supply assembly comprises a draught fan shell, an airguiding shell communicating with the draught fan shell, and an air supply draught fan arranged in the draught fan shell. Each air guiding shell corresponds to one first air supply port and one secondair supply port, and each air guiding shell can be arranged to communicate with the corresponding first air supply port and / or the corresponding second air supply port. Accordingly, through the air supply assemblies, one or two sets of air supply ports can be selected for air supply, air supply direction selection is enlarged, the air supply requirement in a refrigeration or heating mode is met, and the usage experience of users is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an indoor unit of a wall-mounted air conditioner. Background technique [0002] Air conditioners are one of the must-have household appliances. Wall-mounted air conditioner indoor units are a common form of indoor units. They are widely used because of their small footprint. [0003] In the existing indoor unit of a wall-mounted air conditioner, a cross-flow fan is generally arranged in the casing, and the air is supplied through the air supply port in the front lower part. Air deflectors or air deflector blades are generally installed at the air outlet to adjust the air supply direction. However, this indoor unit has the following problems: the adjustment angle of the air supply direction is limited, which limits the air supply range. During cooling, the cold air blows obliquely, and the large temperature difference is easy to cause the user to suffer from air cond...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0057F24F1/0014F24F1/0022F24F1/0033F24F1/0063F24F13/14F24F11/79
CPCF24F1/0014F24F1/0022F24F1/0033F24F13/14F24F11/79F24F1/0057F24F1/0063
Inventor 张蕾王永涛闫宝升尹晓英
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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