Air sweeping assembly and air conditioner

Abstract

The invention provides an air sweeping assembly and an air conditioner, The air sweeping assembly comprises a driving device, a spiral transmission device, a volute tongue and a plurality of blade assemblies, wherein the driving device is located at one end of the volute tongue, and the blade assemblies are fixed on the volute tongue and are integrally formed with the volute tongue; and one end ofthe spiral transmission device is fixedly connected with the output end of the driving device, and the other end of the spiral transmission device is fixed on the blade assemblies and drives the blade assemblies to move left and right. According to the technical scheme, the structure of an air sweeping mechanism can be simplifed effectively, the production assembly efficiency is improved, meanwhile, the reliability of left and right air sweeping is improved, and the stability of the air sweeping assembly is ensured.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air sweeping assembly and an air conditioner. Background technique [0002] At present, most of the existing automatic left and right sweeping still use the sweeping blades to be mounted on the volute tongue through buckles. The connecting rod mechanism drives other driven sweeping blades together to achieve left and right sweeping, but this kind of left and right sweeping mechanism not only makes the bottom shell structure complicated due to the layout position of the drive motor, but also makes it difficult to release the mold due to the opening of the air duct, and affects the connection. The space of the pipe layout is complex and not simple; at the same time, the root of the active sweeping blade is directly connected to the sweeping motor, and the connecting rod is driven by the sweeping blade to pull the rest of the blades. Because the sweeping blade is large, ...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing automatic left and right sweeping still use the sweeping blades to be mounted on the volute tongue through buckles. The connecting rod mechanism drives other driven sweeping blades together to achieve left and right sweeping, but this kind of left and right sweeping mechanism not only makes the bottom shell structure complicated due to the layout position of the drive motor, but also makes it difficult to release the mold due to the opening of the air duct, and affects the connection. The space of the pipe layout is complex and not simple; at the same time, the root of the active sweeping blade is directly connected to the sweeping motor, and the connecting rod is driven by the sweeping blade to pull the rest of the blades. Because the sweeping blade is large, the force arm is long, and the force point is concentrated At the root of the blade, the root of the active sweeping blade is easy to break, and the left and right sweeping functions of the whole machine are paralyzed, which will lead to after-sales quality problems

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