Swing air outlet device

Abstract

The invention discloses a swing air outlet device. An air duct surface frame and a rotating air duct which both are of through hole structures in the axial directions are adopted, the rotating air duct is embedded into an inner cavity of the air duct surface frame, and is sleeved with the inner cavity of the air duct surface frame, two sides of the rotating air duct are rotatably connected with the air duct surface frame through rotating air duct rotating shafts, and the axes of the rotating air duct rotating shafts are perpendicular to that of the air duct surface frame; both the outer surface of the rotating air duct and an inner cavity surface of the air duct surface frame are spherical surfaces, a swing blade set is arranged on the end surface of one side of the rotating air duct, theair duct surface frame and the rotating air duct are used for forming the air outlet device, in a shape of a universal ball, which can rotate relatively, the angle and the direction of an air supply opening of the rotating air duct can be adjusted to make air flows reach assigned places under cooperation of the swing blade set, thus personalized precise air supply is achieved, the air flows are made to reach required places, thus multidimensional dynamic air supply is achieved, pulsation of the outlet air flows is made to be stronger, the turbulivity of the indoor air flows is improved, outletair of the air outlet device is made to be more similar to simulated natural air, a better blowing feeling is brought, and a comfort level of a human body is increased.

Description

technical field [0001] The invention belongs to an air supply device, in particular to a swing air outlet device. Background technique [0002] The air outlet devices of existing air conditioners or other air supply equipment are mostly fixed, and the deflection angle of the air outlet has certain limitations. The air outlet can only be adjusted in the horizontal or vertical direction, and cannot realize 360° multi-dimensional directions. In this way, there will be a dead angle of air supply, and it is impossible to achieve a large wide-angle and a wide range of air supply. At the same time, due to the small change in the angle of the air outlet, the air flow in the room is not uniform, and the air outlet direction is a single vertical and horizontal direction, which is likely to cause concentrated air supply and local overcooling, and most of the air blown out is mechanical wind, which affects people. comfort. Moreover, most of the existing air outlet devices are built-in...

AI Technical Summary

Problems solved by technology

[0002] The air outlet devices of existing air conditioners or other air supply equipment are mostly fixed, and the deflection angle of the air outlet has certain limitations. The air outlet can only be adjusted in the horizontal or vertical direction, and cannot realize 360° multi-dimensional directions. In this way, there will be a dead angle of air supply, and it is impossible to achieve a large wide-angle and a wide range of air supply

At the same time, due to the small change in the angle of the air outlet, the air flow in the room is uneven, and the direction of the air outlet is a single vertical and horizontal direction, which is likely to cause concentrated air supply and local overcooling, and most of the air blown out is mechanical wind, which affects people. comfort

Moreover, most of the existing air outlet devices are built-in cross-flow wind wheels or centrifugal wind wheels, which makes the structure of the air duct more complicated, and also occupies a large internal space of the air conditioner or air supply equipment, which makes the manufacturing cost higher and affects the aesthetics.

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