Wall-mounted indoor air conditioner

Abstract

The invention relates to a wall-mounted indoor air conditioner which comprises a machine shell and two independent cross-flow fans, wherein the machine shell is provided with an air inlet and an air outlet; the air outlet extends along the transverse direction of the machine shell; an air guide plate used for adjusting the opening-closing state and/or the air outlet direction of the air outlet isarranged at the air outlet; the cross-flow fans are arranged in the machine shell side by side; each air guide plate is configured to pivot on an own rotating shaft under control, and the rotating shafts of the two cross-flow fans correspondingly extend in an inclined forward manner from the two transverse ends to the middle of the machine shell, so that the V-shaped, which are gradually inclinedforward from the two transverse ends to the middle of the machine shell, of the rotating shafts of the two cross-flow fans in a horizontal plane can be formed; and accordingly, the air outlet direction of each cross-flow fan can face a front position below the transverse outer side of the machine shell, the restriction of the usual arrangement mode of a cross-flow fan in the prior art to the air supply angle of the cross-flow fan can be broken through, the air supply scope of the wall-mounted indoor air conditioner can be expanded, and a plurality of modes of double-area air supply can be achieved.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a wall-mounted air conditioner indoor unit. Background technique [0002] In order to save space, household appliances such as air conditioners are increasingly miniaturized, but users have higher and higher requirements for air supply performance, aesthetic appearance and many other aspects. The traditional wall-mounted air conditioner indoor unit has a single appearance, and the limitation of shape change limits the improvement of air conditioner performance to a certain extent. [0003] The wall-mounted air-conditioning indoor units in the prior art usually use a combination of swing blades and air deflectors to guide the air outlet to supply air. The rotating shaft swings left and right, thereby adjusting the air supply direction of the air outlet in the up-down direction and left-right direction. In the existing structure, the size of the air supply range of the air outlet depends on ...

AI Technical Summary

Problems solved by technology

However, a single axial flow fan or centrifugal fan cannot meet the normal air supply demand, and multiple axial flow fans or centrifugal fans need to be installed, and the axial flow fan has strict requirements on the position of the air inlet, and the air duct of the centrifugal fan The structure is relatively complex and takes up space, which leads to the structure of this type of wall-mounted air conditioner indoor unit is very complicated, the volume is relatively large, and the operating noise is relatively loud

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