Upward-and-downward air outlet air conditioner indoor unit, control method and air conditioner

Abstract

The invention provides an upward-and-downward air outlet air conditioner indoor unit, a control method and an air conditioner. The air conditioner indoor unit comprises a bottom shell and a panel body; a first air outlet is formed in the lower end of the bottom shell or the panel body; a first air deflector is further arranged at the first air outlet; a panel and a flow guide wall are arranged ina spaced manner; an upper air duct is formed between the panel and the flow guide wall and communicates with the first air outlet; a second air outlet is formed between the upper end of the panel andthe flow guide wall; a side air outlet is formed in the side surface, in the horizontal direction, of the panel body or the side surface, in the horizontal direction, of the bottom shell; and the sideair outlet communicates with the upper air duct. According to the indoor unit, single-upward-air-outlet, single-downward-air-outlet and upward- and-downward-air-outlet are achieved, and cold air is prevented from blowing heads; the air can be independently or simultaneously discharged in the upward direction, the downward direction, the leftward direction and the rightward direction, the air supply range is effectively enlarged, air flow distribution in a room is more uniform, the air blowing feeling and temperature distribution are more uniform, the comfort degree is higher, and the heat exchange efficiency of the room is further improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an indoor unit of an air conditioner with up and down air outlets, a control method and an air conditioner. Background technique [0002] In the cooling mode of the existing wall-mounted air conditioner, the air deflector is mainly in the horizontal direction and the cold wind sinks, which eventually leads to problems such as the cold wind blowing to the head of the human body, and the comfort is poor. [0003] The patent application number CN201410409865.3 discloses a wall-mounted air conditioner with up and down air outlets. However, the upper and lower air ducts of this solution are fixed structures and there is no relevant movement mechanism to change their sizes, so there are problems: When the wind is blown up and down at the same time, the air volume of the upper air outlet is much larger than that of the lower air outlet, and the comfort of the air ou...

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defects that the air conditioners in the prior art have cold air blowing heads, poor comfort, and the existing air conditioners with up and down air outlets have relatively small air supply ranges in the vertical and horizontal directions. , thereby providing an indoor air conditioner with up and down air outlets, a control method, and an air conditioner

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