Indoor hanging type machine of air conditioner

Abstract

The invention discloses an indoor hanging type machine of an air conditioner. The indoor hanging comprises an air conditioner body (1), wherein the air conditioner body (1) is provided with at least two fan blades, namely a first fan blade (4.1) and a second fan blade (4.2), of which the rotating directions are opposite; an upper air outlet (2) is formed in a position, which is positioned above the fan blades, of the air conditioner body (1); a lower air outlet (3) is formed in a position, which is positioned under the fan blades, of the air conditioner body (1); a separating plate (4.3) is arranged between the first fan blade (4.1) and the second fan blade (4.2); an upper air guiding plate (6) which is uniform in plate thickness and can cover the upper air outlet is arranged on each of positions, which correspond to the first fan blade (4.1) and the second fan blade (4.2), of the upper air outlet (2) along the length direction; a baffle plate (5) is arranged on each of positions, which are close to the two fan blades and are opposite in the rotating directions, of the middle part of the upper air outlet (2) or the lower air outlet (3); a crossing angle alpha of extending lines, which are formed by the two baffle plates (5) stretching into the air conditioner body (1) is 80 to 100 degrees; the upper air guiding plates (6) are provided with adjusting structures which can be used for adjusting the air outlet direction of the upper air outlet (2) when the upper air guiding plates (6) are opened.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an indoor hanger for an air conditioner. Background technique [0002] The traditional split-type air conditioner indoor hang-up generally adopts a single air outlet, the air inlet is located on the upper side of the air conditioner, the air outlet is located on the lower side of the air conditioner, and the air outlet direction is obliquely downward, and the existing air conditioner is different from the traditional one. The air conditioner adopts air intake from the front side and air outlet from the upper and lower sides. But this air conditioner has some deficiencies: the air conditioner generally adopts a double fan blade structure, and the rotation directions of the two fan blades are opposite, that is, one rotates clockwise and the other rotates counterclockwise, but the air conditioner is up and down. The air outlet structure makes one of the air outlets of the air condit...

AI Technical Summary

Problems solved by technology

But this air conditioner has some deficiencies: the air conditioner generally adopts a double fan blade structure, and the rotation directions of the two fan blades are opposite, that is, one rotates clockwise and the other rotates counterclockwise, but the air conditioner is up and down. The air outlet structure makes one of the air outlets of the air conditioner, due to the relative rotation of the fan blades, the air flow formed at the air outlet near the middle of the two fan blades converges, which reduces the air velocity and reduces the air volume, making the air volume unevenness, which affects the comfort of the air conditioner; in addition, the airflow in the middle is easily re-inhaled by the air inlet, which not only reduces the heat exchange efficiency of the evaporator, but also easily generates condensation water on the panel; the outlet of the upper air outlet of the air conditioner The wind direction is obliquely upward, but because the air deflector is a flat plate with uniform thickness, the lower surface of the air deflector forms an angle with the air outlet when it is opened, and the angle extends along the direction of the air outlet, so that the upper air outlet The speed is slow and the air outlet distance is short, which affects the comfort of the air outlet of the air conditioner and cannot meet the needs of customers

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