Wall-mounted air conditioner indoor unit

Abstract

The invention provides a wall-mounted air conditioner indoor unit. The indoor unit comprises a casing, a heat exchanger, an air injection component, a first air supply assembly and a second air supplyassembly; the casing comprises a shell and a front panel; air inlets are formed in the front panel; a long and round air supply opening is formed under the air inlets; the heat exchanger is arrangedin the position, close to the front panel, inside the casing; the position where the heat exchanger is located communicates with the air inlets; the air injection component is arranged in the air supply opening and is used for injecting heat-exchange air flows in the air injection component forwards and driving ambient air to be sent forwards; the first air supply assembly and the second air supply assembly are transversely arranged behind the heat exchanger at an interval and are separately used for producing heat-exchange air flows which enter from the front air inlets, exchange heat with the heat exchanger and then are supplied from one side of the air injection component. According to the scheme, the air supply volume is increased, the overall indoor temperature is decreased evenly, outside air enters a heat exchanger accommodating cavity where the heat exchanger is located from the upper part of the front side, the area of the air inlets is large, the smoothness of the heat-exchange air flows is guaranteed, and meanwhile, the problem of dust gathering of openings on the upper side is avoided.

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 takes up a lot of space, which 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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