Indoor unit air outlet device for air conditioner

Abstract

The invention provides an indoor unit air outlet device for an air conditioner, which includes an air outlet frame, a plurality of first air guiding blades, a plurality of second air guiding blades, a first driving mechanism, a second driving mechanism, and a controller, wherein the first air guiding blades and the second air guiding blades are mounted in parallel at the air outlet frame in a rotating manner; the first driving mechanism is used for driving the first air guiding blades to drive and the second driving mechanism is used for driving the second air guiding blades to swing; the first air guiding blades and the second air guiding blades are mounted on the air outlet frame alternately; the controller is used for driving the first driving mechanism and the second driving mechanism to respectively drive the first air guiding blades and the second air guiding blades to swing in the same direction, and is used for driving the first driving mechanism and the second driving mechanism to respectively drive the first air guiding blades and the second air guiding blades to swing in the opposite directions; the first air guiding blades and the second air guiding blades swinging in the opposite directions form a splayed structure and V-shaped structure alternating structure. Therefore, air supply quantity on the air inlet side is increased, air outlet speed on the air outlet side is increased, and centralized air supply is realized.

Description

technical field [0001] The invention belongs to the field of air conditioners, in particular to an air outlet device for an indoor unit of an air conditioner. Background technique [0002] Existing air outlet devices for indoor units of air conditioners are mainly realized through longitudinal wind guide blades and horizontal wind guide plates. Usually, the swing speed and angle of these vertical wind guide blades are the same, and the swing direction of these vertical wind guide blades is also consistent. Yes, these horizontal wind deflectors swing at the same speed, angle and direction. In this way, this air outlet device can only realize the air guiding function, and when the user needs centralized air supply, this air outlet device cannot achieve the purpose of centralized air supply. [0003] In order to solve the problem of concentrated air supply of this kind of air outlet device, the industry adjusts these longitudinal air guide vanes. Less than the swing angular v...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide an air outlet device for an indoor unit of an air conditioner, which aims to solve the problem in the prior art that the overall air volume is significantly reduced due to the increased wind speed of the air outlet to achieve the purpose of centralized air supply.

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