Air conditioner air outlet and guide structure, air conditioner indoor unit, air conditioner and control method

Abstract

The invention provides an air conditioner air outlet and guide structure, an air conditioner indoor unit, an air conditioner and a control method. The air conditioner air outlet and air guide structure comprises a movable door plate arranged in an air outlet path of the air conditioner; in the cooling condition of the air conditioner, the movable door plate can move in the vertical direction so asto move to the lower end of an air outlet of the air conditioner and further to shield the lower end of the air outlet, so that air is output through the upper end of the air outlet; in the heating state of the air conditioner, the movable door plate moves to the upper end of the air outlet to shield the upper end, and air is output through the lower end of the air outlet; and when straight blowing is needed, the movable door plate can move to the position not opposite to the air outlet so as not to shield the air outlet. Compared with an existing structural form with up and down air guide blades, the integrated air guide effect is realized, the air guide effect is greatly enhanced, and the indoor uniform cooling or heating effect is effectively achieved.

Description

technical field [0001] The invention belongs to the technical field of compressors, and in particular relates to an air outlet air guiding structure of an air conditioner, an indoor unit of an air conditioner, an air conditioner and a control method. Background technique [0002] Most of the existing circular cabinet-type air conditioners use front straight air outlets. When the air conditioner is cooling, a large amount of cold air blown out from the air outlets will often blow directly on people, which is likely to cause physical discomfort, especially for the elderly with weak resistance. , Children and patients are more affected. Moreover, due to the high density of cold air, there is a phenomenon of sinking, and most of the cold air blown out of the direct air outlet is deposited below the indoor space, and cannot be evenly distributed in the room to achieve rapid cooling, resulting in increased cooling power loss of the air conditioner. [0003] When heating, due to t...

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Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the air-conditioning indoor unit in the prior art adopts a split-type upper and lower air guide mechanism, the air guide blades are small, the distance is large, the air guide effect is not good, and the uniform cooling or heating of the room cannot be achieved. defects, thereby providing an air-conditioning air outlet structure, an air-conditioning indoor unit, an air conditioner and a control method

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