Wall-mounted air conditioner indoor unit

Abstract

The invention provides a wall-mounted air conditioner indoor unit. The wall-mounted air conditioner indoor unit comprises a shell, an air spraying part and an air supply module, wherein a top wall intake port is formed in the top wall of a cover shell of the shell; side wall intake ports are formed in the two sides of the cover shell; a long round air supply port is formed in the lower part of a front panel; the shell is downwards inclined relative to a support wall, so that the air supply port is inclined to the lower side; the air spraying part is arranged in the air supply port; an annularinner wall defines an exhaust hole; the edge of an annular outer wall connected with the annular inner wall forms an air spraying port for spraying out air currents in an internal air supply cavity and driving air at the back part of the air supply port to penetrate through the exhaust hole to send out to the inclined lower side; the air supply module comprises a centrifugal fan and an air guide part; the centrifugal fan is configured to enable environmental air to enter from the top wall intake port and the side wall intake ports to exchange heat with a heat exchanger; and the air guide partexhausts the air currents to the air supply cavity after heat exchange. The wall-mounted air conditioner indoor unit is compact in structure, mild in air supply and excellent in comfort.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an indoor unit of a wall-mounted air conditioner. Background technique [0002] Air conditioners are one of the necessary household appliances. As users have higher and higher requirements for comfort and health, the air supply method of traditional air conditioners is to send cold air into the room, then slowly convect with the surrounding air, and the heat exchange speed It is slower and cannot give people a feeling of rapid cooling, and direct blowing from the air outlet of the indoor unit to people will have adverse effects on the health of users, and air-conditioning diseases are prone to occur. [0003] In response to this problem, there have been indoor units with jet outlets for soft air supply in the prior art, which use smaller air outlets to drive the surrounding air to blow out, so that the air after heat exchange is mixed with the surrounding air and sent out, but the jet outlet...

AI Technical Summary

Problems solved by technology

[0002] Air conditioners are one of the necessary household appliances. As users have higher and higher requirements for comfort and health, the air supply method of traditional air conditioners is to send cold air into the room, then slowly convect with the surrounding air, and the heat exchange speed It is slow and cannot give people a feeling of cooling quickly, and blowing the air outlet of the indoor unit directly to people will have adverse effects on the health of users, and air-conditioning problems are prone to occur.

[0003] In response to this problem, there have been indoor units with jet outlets for soft air supply in the prior art, which use smaller air outlets to drive the surrounding air to blow out, so that the air after heat exchange is mixed with the surrounding air and sent out, but the jet outlets Higher requirements on the structure make the jet outlets mostly used in cabinet-type indoor units with ample space

In order to meet the structural requirements of the jet outlet, the hanging indoor unit using the jet outlet often needs to set the casing into a circular or other irregular shape. There is a gap in cognition, and it is not easy to be accepted by users; on the other hand, it also brings troubles to the installation of the hanging indoor unit, so the hanging indoor unit using the jet air outlet cannot meet the user's requirements

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