Distributed air duct system, control method, air conditioner, medium and terminal

Abstract

The invention belongs to the technical field of air conditioners, and discloses a distributed air duct system, a control method, an air conditioner, a medium and a terminal. By utilizing a plurality of independently controlled air outlets of a front panel, the range of air supply in the vertical air direction in a heating mode and a refrigerating mode is controlled. A volute air baffle and a volute flow guide plate are driven by a motor to turn over, opening or closing of volute air outlets is controlled, and opening or closing of the four air outlets of the front panel is further controlled.The two lower air outlets are opened in the heating mode to ensure that hot air falls to the ground, and all the four air outlets are opened in the refrigerating mode to realize large-range cold air conveying in the vertical direction. The four independently-controlled air outlets are formed in the front panel, air output of the space corresponding to each air outlet can be more accurately controlled, each air outlet can be opened or closed according to needs, and the air supply range is more accurate. The four vertically-arranged air outlets can guarantee the air supply range in the verticaldirection, and the air outlet thickness is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a distributed air duct system, a control method, an air conditioner, a medium and a terminal. Background technique [0002] At present, with the popularity of air conditioners in households, simple cooling and heating can no longer meet the needs of consumers. How to make consumers feel more comfortable in the process of using air conditioners has become the focus of research by air conditioner manufacturers. In order to improve heating comfort and solve the problem of hot air not landing on the ground, split floor-standing air conditioners with upper and lower air outlets supplying air at the same time have been launched in the market. In the heating mode, the tuyere is used as an auxiliary tuyere to blow out part of the hot air from the tuyere, which improves the problem of hot air not falling to the ground to a certain extent, but the design of the upper a...

AI Technical Summary

Problems solved by technology

Due to the small air outlet of the upper air outlet, the area where the air outlet is aligned will be extremely cold, and it will be uncomfortable if it is blown against the human body, and the area where the air outlet is not aligned is relatively hot, the temperature uniformity of the room is particularly poor, and the comfort of the human body is also poor.

In order to solve the problem of poor room temperature uniformity in the cooling mode, there are also floor-standing cylindrical cabinets with cross-flow air ducts and super-large air outlet structures on the market.

With this large vertical air outlet design, the air outlet covers a large area in the vertical direction, and the temperature uniformity of the room in the cooling mode will be better, but there is also the problem that the hot air does not fall to the ground in the heating mode.

[0005] The air duct structure of the cabinet machine is developed. The first generation has only one upper air outlet, and the comfort experience is poor.

The second generation adopts cross-flow air duct design and super large air outlet. Due to the vertical super large air outlet, the comfort experience of cooling and heating has been improved compared with the first generation, but there is still a problem that the hot air does not fall to the ground.

The third generation adopts the design of upper and lower air outlets, which focuses on solving the problem of hot air not falling to the ground. However, compared with the structure of the second generation with super large vertical air outlets, the air outlet covers a small area and the temperature uniformity of the cooling mode is poor.

[0008] Through the above analysis, the existing problems and defects of the existing technology are: the existing floor-standing cabinets can only focus on solving one of the problems of the hot air not landing in the heating mode and the small air supply range in the vertical direction of the cooling mode, and cannot simultaneously Solve the two problems that the hot air does not fall to the ground in the heating mode and the vertical air supply range in the cooling mode is small

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