Air inlet grille and air conditioner cabinet with same

Abstract

The invention provides an air inlet grille and an air conditioner cabinet provided with the same. The air inlet grille comprises a plurality of grille plates which extend transversely and are arranged side by side in the vertical direction. An air duct which is provided with an opening part and communicated with outside air is formed between every two adjacent grille plates. Each grille plate is provided with an upper baffle and a lower baffle. At least part of each opening part is blocked by the lower baffle of the grille plate located on the upper portion and the upper baffle of the grille plate located on the lower portion of every two adjacent grille plates. By means of the air inlet grille, noise generated by a motor and fan blades in an air duct assembly in the cabinet can be effectively blocked, so that the noise radiated onto the grille plates is rebounded into the cabinet, the noise is weakened in the cabinet, and the effect of lowering the noise of the whole machine is achieved; the technical problem that in the prior art, the noise is high due to the fact that an air inlet grille of an air conditioner cabinet can not block the noise in the cabinet effectively is solved.

Description

technical field [0001] The invention relates to the field of air-conditioning equipment, in particular to an air intake grill and an air-conditioning cabinet with the same. Background technique [0002] At present, the air intake grilles of existing air-conditioning cabinets are generally in the form of vertical ribs, and the gaps between the vertical ribs have no effective shelters. The noise generated by the motor and fan blades in the air duct components in the cabinet will pass through the air The gap between the vertical bars of the grille flows out directly, resulting in relatively loud noise of the incoming wind. In addition, the internal structure of the cabinet, such as the evaporator, can be directly seen through the gaps between the vertical ribs of the air intake grille, which affects the appearance. [0003] Aiming at the technical problem that the air inlet grille of the air conditioner cabinet in the prior art cannot effectively block the noise inside the cab...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an air inlet grille and an air conditioner cabinet with it, to at least solve the problem that the air inlet grille of the air conditioner cabinet in the prior art cannot effectively block the noise inside the cabinet, resulting in relatively high noise question

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