Air conditioning indoor unit

Abstract

The invention provides an air conditioning indoor unit. The air conditioning indoor unit comprises a wind deflector opening / closing mechanism, which can be simply assembled to realize complete sealing with the air outlet location when a wind deflector is closed, so that no clearance is reserved, and the appearance effect is good; and when the wind deflector rotates to work, the wind deflector can rotate at different angles, the motion track is complicated, and multiple air supplying modes can be performed to meet requirements of a user and the comfort performance. The air conditioning indoor unit comprises an air outlet, an air duct and the wind deflector for guiding the air outlet direction of the air conditioning; a volute tongue and a rotary driving motor are arranged at the outer end part of the air duct; and the output shaft of the rotary driving motor is directly fixed on a left supporting end of the wind deflector. When the air conditioning runs, an axis of the wind deflector is driven to deviate outwards from the wind deflector opening / closing mechanism at the air outlet area; when the wind deflector is in the rotation process, the whole rotation space is located on the outer side of the air outlet; and when the air conditioning stops running, the wind deflector covers the outer end part 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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