Indoor unit of cabinet air conditioner

Abstract

The invention provides an indoor unit of a cabinet air conditioner. The indoor unit comprises an air supply fan, a heat exchanger, an air guide component and a driving mechanism. The air guide component comprises at least three air guide rings which are opened front and back and are through in the middle, and all the air guide rings are sequentially arranged in the front-back direction to form a through air channel penetrating through all the air guide rings. A jet flow opening is formed between every two adjacent air guide rings, and the jet flow openings are configured to guide heat exchangeairflow to the through air channels and blow the airflow forwards, so that the air in the through air channels is fed forwards to an air outlet located in the front side of a machine shell. The driving mechanism comprises a motor, a driving box and a transmission mechanism which is at least partially located in the driving box and further connected with the motor so as to drive at least two adjacent air guide rings to move, the edges of the two transverse sides of the driving box are in a streamline shape with the middle being recessed inwards, the size of the driving box in the transverse direction is decreased, and therefore wind resistance is reduced, the air amount entering the through air channels from the jet flow opening is increased, and meanwhile the airflow can flow upwards moresmoothly along the edges of the two transverse sides of the driving box.

Description

technical field [0001] The invention relates to the technical field of home appliances, in particular to an indoor unit of a cabinet type air conditioner. Background technique [0002] The air conditioner is one of the necessary household appliances. The indoor unit of the cabinet air conditioner is a common form of indoor unit. Because of its high power and fast cooling and heating, it is widely used. [0003] The existing indoor units of cabinet-type air conditioners generally cannot adjust the air outlet direction of the air outlet, resulting in deviations in temperature between the area opposite to the air outlet and other surrounding areas, making the temperature in the room uneven. Moreover, because the wind blown out of the air outlet tends to gather towards the central area, when the user is in the central area, he will feel uncomfortable due to being blown directly by the wind, while in other areas outside the central area, he will feel uncomfortable. To the proble...

AI Technical Summary

Problems solved by technology

[0003] Existing indoor units of cabinet-type air conditioners generally cannot adjust the air outlet direction of the air outlet, resulting in deviations in temperature between the area opposite to the air outlet and other surrounding areas, making the temperature in the room uneven

Moreover, because the wind blown out of the air outlet tends to gather toward the central area, when the user is in the central area, he will feel uncomfortable due to being blown directly by the wind, while other areas outside the central area will feel uncomfortable. To the problem of cooling and heating delay

Therefore, the indoor unit of the existing cabinet type air conditioner has poor user experience

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