Air conditioner indoor unit and air deflector assembly thereof

Abstract

The invention relates to an air deflector assembly of an air conditioner indoor unit. The air deflector assembly comprises air deflectors rotatably arranged on an indoor unit housing, and the air outlet edge of at least one air deflector is a curved edge. Since the air outlet edge of the air deflector is a curve, the air guide distances at different positions of an air guide edge are inconsistent, and therefore, the frequency of air flow flowing through different positions is inconsistent, thus effectively reducing noise at the at outlet of the indoor unit, creating a quiet use environment for customers, and improving customer user comfort level. The invention further discloses an air conditioner indoor unit adopting the air deflector assembly.

Description

technical field [0001] The invention relates to the technical field of air conditioner manufacturing, in particular to an air conditioner indoor unit and a wind deflector assembly thereof. Background technique [0002] The air deflector structure commonly used for the air outlet of the household wall-mounted air conditioner indoor unit is a horizontal air deflector, which includes a single air deflector and a double air deflector structure. A single air deflector means that there is only one air deflector at the air outlet. The air outlet direction can be changed by changing the rotation angle of the air deflector, but dynamic air supply cannot be realized, and the double air deflector can meet the requirements of dynamic air supply. [0003] The double air deflector structure usually includes an upper air deflector and a lower air deflector. The current double air deflector structure has the problem of high noise during the air supply process. The reason is that the air out...

AI Technical Summary

Problems solved by technology

[0002] The air deflector structure commonly used for the air outlet of the household wall-mounted air conditioner indoor unit is a horizontal air deflector, which includes a single air deflector and a double air deflector structure. A single air deflector means that there is only one air deflector at the air outlet. The air outlet direction can be changed by changing the rotation angle of the air deflector, but dynamic air supply cannot be realized, and the double air deflector can meet the requirements of dynamic air supply

[0003] The double air deflector structure usually includes an upper air deflector and a lower air deflector. The current double air deflector structure has the problem of high noise during the air supply process. The reason is that the air outlet edge of the upper air deflector is straight. The frequency of the airflow sent by the upper air deflector is the same, so the air supply noise is relatively large, and the air outlet edge of the lower air deflector is also straight, so the same problem exists