Air outlet net cover and air conditioner outdoor unit

Abstract

The invention discloses an air outlet net cover and an air conditioner outdoor unit. The air outlet net cover includes: a frame body and ribs, and the frame body includes two parallel first side walls and two relatively parallel second side walls, each A first side wall intersects with two second side walls, a first grid area and a second grid area are distributed in the frame, at least one corner of the frame body is provided with a first grid area, wherein the first grid area is passed through the first The diagonal line of the grid area is a reference line, and each rib in the first grid area extends along a direction parallel to the reference line. According to the air outlet net cover of the present invention, by setting the frame body of the air outlet net cover to have two first side walls parallel to each other and two second side walls parallel to each other, the processing and manufacture of the frame body is facilitated, and, It is beneficial to improve the air outlet volume of the air outlet net cover. Moreover, by arranging the ribs at the corners of the frame body along the diagonal direction parallel to the first grid area, the interference of the ribs on the air outlet airflow can be reduced, thereby improving the air outlet effect of the air outlet grille.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air outlet net cover and an air conditioner outdoor unit. Background technique [0002] In the related art, the warp strips of most air-conditioning outdoor unit grilles generally adopt square grilles with circular center symmetry or uniform distribution, and the cross-sections of the warp strips are generally of equal height. The above-mentioned technical solution has the following defects: the symmetrical design of the center of the circular grille matches the air outlet mode of the wind wheel better, but its air outlet area is smaller than that of the square grille; the air outlet area of ​​the square grille is larger, but The setting method of the warp strips does not match well with the way of wind output from the wind wheel; the frequency of turbulence generated by the airflow flowing through the warp strips of equal length is relatively consistent, and it is ea...

AI Technical Summary

Problems solved by technology

The above-mentioned technical solution has the following defects: the symmetrical design of the center of the circular grille matches the air outlet mode of the wind wheel better, but its air outlet area is smaller than that of the square grille; the air outlet area of ​​the square grille is larger, but The setting method of the warp strips does not match well with the air outlet mode of the wind wheel; the frequency of turbulent flow generated by the airflow passing through the warp strips of equal length is relatively consistent, and it is easy to generate noise of the same frequency

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