Indoor unit of air conditioner

Abstract

The invention provides an indoor unit of an air conditioner. The indoor unit is provided with a closed air deflector opening mechanism, enables a closed air deflector and an air outlet position to be totally sealed without gap through simple assembling mode, and is good in appearance effect. When the air deflector rotates to work, the air deflector can rotate variously in angle, is complex in movement trail, and can meet user requirements and is comfortable through multiple air supply modes. The indoor unit comprises an air outlet, an air duct, an air deflector used for guiding the air outlet direction of the air conditioner and a closed air deflector opening mechanism, wherein a volute tongue is arranged at the outer end of the air duct. When the air conditioner operates, the closed air deflector opening mechanism can drive the axis of the air deflector to outwards deviate an air outlet area, and the whole rotating space is located outside the air outlet in the rotating process of the air deflector; and when the air conditioner stops operating, the air deflector is covered at the outer end of the air outlet.

Description

Technical field [0001] The invention belongs to the technical field of the structure of an air conditioner, and particularly relates to an air conditioner indoor unit. Background technique [0002] In the prior art, an indoor unit of an air conditioner is provided with a wind deflector component to guide the upper and lower air outlet directions of the air conditioner. When the wind deflector is designed, the drive motor is fixed on the bottom shell, and the axis position of the wind deflector does not change when the wind deflector rotates. Due to the need to reserve a rotation gap, the rotation gap is usually located around the air deflector and the air outlet, so that when the air conditioner stops running, there is a gap between the air deflector and the air outlet when the air conditioner is completely closed (left and right, up and down) Yes), which affects the appearance of the air conditioner; and the movement track is simple, that is, it rotates around a fixed axis, and ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, an air conditioner indoor unit is equipped with a wind deflector part, which is used to guide the direction of the air outlet from the air conditioner up and down. When the wind deflector is designed, the driving motor is fixed on the bottom shell, and the position of the axis remains unchanged when the wind deflector rotates. , due to the need to reserve a rotation gap, usually the rotation gap is located around the air deflector and the air outlet, so that when the air conditioner stops running, there will be a gap between the air deflector and the air outlet when the air deflector is completely closed (left, right, up and down) Yes), which affects the appearance of the air conditioner; and the movement track is simple, that is, it rotates around a fixed axis, and it is impossible to realize various air supply angles; at the same time, because the air outlet is not completely closed, it will cause dust and mold etc. into the interior of an air conditioner indoor unit, affecting the cleanliness of the indoor air

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