Indoor unit and air conditioner

Abstract

The invention provides an indoor unit and an air conditioner. According to the indoor unit, the indoor unit comprises an indoor unit body. An annular air outlet (10) is formed in the peripheral side of the indoor unit body. The indoor unit further comprises air outlet partition pieces movably arranged in the air outlet (10) along the air outlet (10). In the indoor unit and the air conditioner, the air outlet partition pieces are movably arranged along the position of the air outlet, and therefore it is ensured that on the premise of ensuring 360-degree air discharge, the annular air outlet is divided into multiple air outlet bodies through the air outlet partition pieces, closed air curtains are prevented from being formed, and reliable heat exchange is ensured. In addition, because the annular air outlet is divided into the multiple air outlet bodies through the air outlet partition pieces, the air outlet area is reduced on the whole, and under the condition of the same air amount, the air discharge speed can be increased and the air feeding distance can be increased.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an indoor unit and an air conditioner. Background technique [0002] In order to increase the range of air supply and avoid the dead zone of air supply, an air conditioner with 360-degree air outlet is designed in the prior art. All directions, thus ensuring the range of air supply. [0003] However, in practical applications, since the air outlet of this type of air conditioner is jet-diffused, the speed of the airflow attenuates quickly after coming out of the air outlet of the air conditioner, which limits the distance of air supply, and it is difficult for the airflow to blow to the ground, which improves the comfort of the room. poor. At the same time, the air flow forms an air curtain after coming out of the air outlet, making it difficult for the air in the room to return to the return air outlet, so the negative pressure generated by the return air outlet can o...

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Problems solved by technology

[0003] However, in practical applications, since the air outlet of this type of air conditioner is jet-diffused, the speed of the airflow attenuates quickly after coming out of the air outlet of the air conditioner, which limits the distance of air supply, and it is difficult for the airflow to blow to the ground, which improves the comfort of the room. poor

At the same time, the air flow forms an air curtain after coming out of the air outlet, making it difficult for the air in the room to return to the return air outlet, so the negative pressure generated by the return air outlet can only suck in the air at the air outlet, making it difficult for the hot air to be blown to the ground during heating , making the heating comfort in the room poor

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