Indoor unit of air conditioner

Abstract

The invention provides an indoor unit of an air conditioner. The indoor unit of the air conditioner comprises a shell body and air outlet pipes, wherein air outlets are formed in the front side of theshell body, the air outlet pipes are located in the air outlets, each air outlet pipe comprises an outer pipe extending front and back and a first inner pipe which is connected to the inner wall of the outer pipe and extends to the front side of the outer pipe in a gradual expanding mode from back to front, the air outlet ends of the first inner pipes protrude out of the front sides of the air outlets, and first interval spaces are formed between the inner circumference walls of the outer pipes and the outer circumference walls of the first inner pipes, so that part of the airflow is blown forwards out of the first inner pipes, and part of the airflow is blown forwards out of the first interval spaces. Therefore, the air outlet range is expanded, the airflow is diffused around the front sides of the air outlets corresponding to the indoor unit, surrounding air is entrained to flow forwards, the air supply uniformity is improved, the air is softer, and more natural, a person feels coolbut not cold when the air is blown to the person, and the comfort of a user is improved.

Description

Technical field [0001] The present invention relates to the technical field of household appliances, in particular to an air conditioner indoor unit. Background technique [0002] The indoor unit of the existing wall-mounted air conditioner generally uses a cross-flow fan and a bending heat exchanger to supply air to one air outlet. The air supply range is limited, the air supply mode is fixed and inflexible, and it is difficult to meet the comfort and diversity of users. demand. Summary of the invention [0003] In view of the above problems, an object of the present invention is to provide an air conditioner indoor unit that overcomes the above problems or at least partially solves the above problems. [0004] A further object of the present invention is to improve the air outlet range and air supply comfort of the indoor unit. [0005] The present invention provides an air conditioner indoor unit, including: [0006] The shell has an air outlet formed on the front side; [0007] Th...

AI Technical Summary

Problems solved by technology

[0002] The indoor unit of the existing wall-mounted air conditioner generally uses a cross-flow fan and a bent heat exchanger to supply air to one air outlet. The air supply range is limited, and the air supply mode is fixed and inflexible, which is difficult to meet the comfort and diversity of users. need

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