Indoor unit of air conditioner

Abstract

The invention belongs to the technical field of air conditioners and aims to solve the problems that the temperature of air discharged from an existing indoor unit of an air conditioner is not distributed uniformly and a user is easily blown straightly. For the purpose, the invention provides an indoor unit of an air conditioner. The indoor unit of the air conditioner comprises a housing and a rotary air guide mechanism which is arranged on the housing; the housing is provided with an air outlet; the rotary air guide mechanism is arranged at the air outlet; the rotary air guide mechanism is configured to rotate to a first position when the air conditioner executes a refrigeration mode so that the air discharged from the indoor unit can be guided out upwards, rotate to a second position when the air conditioner executes a heating mode so that the air discharged from the indoor unit is guided out downwards and rotate to a third position when the air conditioner executes a straight-blow-preventing mode so that the air discharged from the indoor unit is guided out after being divided up and down. According to the indoor unit provided by the invention, when the air conditioner is in a refrigeration mode or in a heating mode, the temperature of discharged air is distributed uniformly; moreover the user can make the air conditioner execute a straight-blow-preventing mode when the useris close to the indoor unit, so the user is prevented from straight blowing and is prevented from feeling uncomfortable.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides an indoor unit of an air conditioner. Background technique [0002] An air conditioner is a device that can adjust the temperature of the indoor environment. Household air conditioners include vertical air conditioners and wall-mounted air conditioners. Air conditioners include indoor units and outdoor units. Take the indoor unit of a wall-mounted air conditioner as an example. The indoor unit of the wall-mounted air conditioner is equipped with a single air guide plate. Because the density of the air outlet airflow is different in the cooling mode and the heating mode, in the heating mode, the air outlet of the wall-mounted indoor unit blows hot air, and the density of the hot air is small. The hot air floats directly to the upper space of the room after leaving the air outlet, and it is difficult to reach the ground. In the cooling mode, the air outlet of the ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem of uneven temperature distribution of the air outlet of the existing indoor unit of the air conditioner and the problem of easy direct blowing to the user, the present invention provides an indoor unit of the air conditioner. The indoor unit of the air conditioner includes a casing and a rotary air guide mechanism arranged on the casing. An air outlet is formed on the casing, and the rotary air guide mechanism is arranged at the air outlet. Rotate to the first position when the air conditioner is in the heating mode so that the air from the indoor unit can be directed upwards. The rotary air guide mechanism can also be turned to the second position to guide the air from the indoor unit downward when the air conditioner is in heating mode. The air guide mechanism is also set to be able to rotate to the third position when the air conditioner is in the anti-direct blowing mode, so that the air from the indoor unit can be diverted upwards and downwards.

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