An air-conditioning air supply device and an air-conditioning indoor unit

Abstract

The invention discloses an air conditioning air supply device and an air conditioning indoor machine. The air conditioning air supply device comprises an air supply body which comprises at least four air guide elements; an air supply gap is formed between every two adjacent air guide elements; the air conditioning air supply device also comprises a driving mechanism and a linkage mechanism; the linkage of the plurality of middle air guide elements which are located in the middle of the air guide elements is performed through the linkage mechanism, wherein the air guide elements are arranged front and back in turn; one of the middle air guide elements serves as an active middle air guide element to be in driving connection with the driving mechanism; the active middle air guide element is driven by the driving mechanism to dynamically change the air supply gap between the active middle air guide element and the previous and next adjacent air guide element so as to drive the rest middle air guide elements to dynamically change the air supply gap between every one of the rest middle air guide elements and the previous and next adjacent air guide element through the linkage mechanism. According to the air conditioning air supply device, the air outlet direction can be adjusted to enable the cooling or heating effect to be uniformly and rapidly achieved in the integral indoor area and the air outlet direction required by a user can be obtained through adjustment and accordingly the comfortable experience of the user in the process of use of an air conditioning is improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air-conditioning air supply device and an air-conditioning indoor unit. Background technique [0002] At present, when the common vertical air conditioners on the market are blowing air, the air after heat exchange by the heat exchanger is directly blown out from the air outlet provided on the air conditioner under the action of the internal fan, and all the air blown out is heat exchange air. Generally, no additional air supply device is provided between the heat exchanger and the air outlet. One disadvantage of this kind of air supply air is that all the air sent out is heat exchange air, the air volume is limited, and the indoor air circulation speed is slow; another disadvantage is that the air sent out is not soft enough, especially in the cooling mode, the cool air blown directly When it blows on the user, the user feels uncomfortable. [0003] In ...

AI Technical Summary

Problems solved by technology

[0004] However, this air supply device cannot adjust the wind direction during use, so that the air conditioner cannot evenly blow cold or hot air to all angles of the room, resulting in deviations in temperature between the central area where the air outlet of the air conditioner is facing and other surrounding areas, and the entire room is cold. uneven heat

At the same time, the wind sent by the air conditioner tends to gather towards the central area. Therefore, if 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. There is a delay in cooling and heating effects

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