Air conditioner indoor unit with round air outlet

Abstract

The invention discloses an air conditioner indoor unit with a round air outlet. The air conditioner indoor unit with the round air outlet comprises a shell, a centrifugal fan and an evaporator, wherein the centrifugal fan and the evaporator are located in the shell. The air conditioner indoor unit with the round air outlet is characterized in that the shell comprises a first shell body and a second shell body which are mutually matched, the first shell body is provided with a round air outlet, the second shell body is provided with an air inlet, the air outlet is opposite to the evaporator, and the air inlet is opposite to the centrifugal fan. The first shell is provided with a first containing space which is recessed towards the air outlet, and an air guide device is fixedly installed in the first containing space. The air conditioner indoor unit is provided with the round air outlet, the round air outlet conducts air discharging through cooperation with the air guide device, and therefore the air discharging efficiency is improved; the shell is formed through matching between the first shell body and the second shell body, the air guide device is arranged on the concave portion of the first shell body, the second shell body is provided with a protruding portion used for containing the evaporator, the whole air conditioner indoor unit is reasonably installed, the installation volume of the air conditioner indoor unit is effectively reduced, and the use efficiency of the space in the shell is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an air conditioner inner unit with a circular air outlet. Background technique [0002] In recent years, with the improvement of living standards, air conditioners have been popularized in daily life. At the same time, consumers' requirements for air conditioner performance have gradually increased. While providing comfortable air, high air volume and low noise, energy saving and environmental protection have always been people's pursuit of goals. [0003] Chinese patent document CN102901197A discloses an air outlet structure of an air conditioner internal unit, which includes a main body of a casing, and two ends of the main body of the casing are respectively provided with an air inlet and an air outlet of the air conditioner, and the air inlet and the outlet of the air conditioner are arranged in sequence There are heat exchangers and centrifugal fans, the air ou...

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Problems solved by technology

[0004] However, the above-mentioned prior art does not describe the shapes of the air-conditioning air inlet, the air-conditioning air outlet, and the casing. The installation of the heat exchanger and the centrifugal fan in the casing takes up a large space. At the same time, the air-conditioning air inlet and the air-conditioning outlet are directly arranged On the casing, the wind direction of the air inlet and outlet is difficult to control, and it is difficult to improve the working effect of the air inlet and outlet

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