Air-out device of air conditioner outdoor unit

Abstract

The invention provides an air-out device of an air conditioner outdoor unit. The air-out device comprises a face shield and a disc-shaped air-out grid, the face shield is arranged on a case of the air conditioner outdoor unit, and the air-out grid is assembled on the face shield. An air outlet is formed in the surface of the face shield, and the disc-shaped air-outlet grid covers the air outlet. Fastening devices and fixing devices are arranged on the edge of the circumference of the air-outlet grid. Fastening grooves and positioning devices respectively matched with the fastening devices and the fixing devices are arranged on the surface of the face shield. Each fastening device of the air-outlet grid is clamped into the corresponding fastening groove in the face shield and fastened with the same, and each fixing device of the air-outlet grid is fittingly fixed with the corresponding positioning device of the face shield. By the air-outlet device, the air-outlet grid can be further firmly assembled on the air conditioner outdoor unit; looseness, sliding and the like can be effectively avoided; quick positioning of the air-outlet grid in assembling is realized, efficiency of the assembling is greatly improved, the air-outlet grid is convenient to disassemble and replace, and actual operation is facilitated; use of fasteners is decreased, and thereby cost is reduced.

Description

technical field [0001] The invention relates to an accessory of an outdoor unit of an air conditioner, in particular to an air outlet device of an outdoor unit of an air conditioner. Background technique [0002] The air outlet of the outdoor unit of the air conditioner needs to be equipped with a grille to ensure the normal and safe operation of the fan in the outdoor unit and to ensure the normal air flow from the air outlet; On the mask in front of the fan blades of the outdoor unit, since the exhaust air of the fan is discharged through the grille, the reliable connection between the outlet grille and the mask is particularly important. [0003] Now the commonly used grid fixing method for air conditioner outdoor units is to set clamping holes or mounting holes on the grid, and then fix them through clamping joints or other fasteners on the outdoor unit, such as screws, so that the clamping joints or fastening The firmware is all exposed on the surface, causing its fixe...

AI Technical Summary

Problems solved by technology

[0003] Now the commonly used grid fixing method for air conditioner outdoor units is to set clamping holes or mounting holes on the grid, and then fix them through clamping joints or other fasteners on the outdoor unit, such as screws, so that the clamping joints or fastening The firmware is all exposed on the surface, causing its fixed structure to be easily affected by the outside world and easily damaged, which greatly reduces the reliability of its fixing

[0004] And now the usual grid fixing method also has the following problems: figure 1 and figure 2 As shown, the commonly used air outlet grille of the air conditioner outdoor unit is square, and its positioning method is mainly fixed by the screws set at the four corners of the grille and the mask in front of the fan blade of the outdoor unit; the longer it is used, the more it is used for fixing The looser the screws, the easier it is to fix the grille unreliably and unsafely, and it is easy to make noise under the action of airflow, which makes the noise of the outdoor unit very loud, and the use of more screws also affects the efficiency of installation

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