Vertical air conditioner indoor unit

Abstract

The invention provides a vertical air conditioner indoor unit which comprises a machine shell, and a plurality of air outlets located in different positions in the circumferential direction of the machine shell are formed in the machine shell; the wind scooper ring is arranged on the periphery of the machine shell in a sleeving mode in an up-down translation mode, a gap is formed between the wind scooper ring and the peripheral face of the machine shell to form a wind guiding channel, a plurality of separation parts corresponding to the multiple air outlets one to one are formed on the inner side of the wind scooper ring, and each separation part is used for separating the wind guiding channel up and down; the wind scooper ring is configured to be capable of moving to the downward blowing position where each partition part is located above the corresponding air outlet so that air supply airflow flowing out of the air outlets can flow downwards along the outer circumferential face of the machine shell. Or each partition part is moved to an upward blowing position below the corresponding air outlet, so that the air supply airflow flowing out of the multiple air outlets flows upwards along the outer circumferential surface of the machine shell. The vertical air conditioner indoor unit has a better upward blowing effect and a better downward blowing effect.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a vertical air conditioner indoor unit. Background technique [0002] Because the density of cold air is relatively high, it tends to sink, and the density of hot air is relatively low, and it tends to rise. Therefore, the air conditioner needs to blow the cooler air upwards as much as possible when cooling, and blow the hot air toward the ground as much as possible when heating, so that the cold air or hot air can spread more evenly in the indoor space and make the cooling and heating speed faster. [0003] The existing vertical air conditioner indoor unit is usually provided with an air outlet facing forward, and the air guide structure such as the air guide plate and the swing blade is used to guide the air outlet direction of the air supply air, so as to realize upward blowing or downward blowing. However, various current air guide structures have limited wind guide...

AI Technical Summary

Problems solved by technology

However, the current air guide structures have limited air guide angles, and can only supply air obliquely upward or downward. It is difficult for cold or hot air to reach the roof or floor area, which affects the cooling or heating effect.

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