VERTICAL AIR CONDITIONER INDOOR UNIT

WIPO Patent Application WO/2023/246547

A1

A vertical air conditioner indoor unit, comprising a first column shell, a second column shell, and a third column shell. The first column shell is vertical column-shaped, and a front side of the first column shell is provided with a first air outlet for blowing out a first airflow. The second column shell is vertical column-shaped, and a front side of the second column shell is provided with a second air outlet for blowing out a second airflow. The second column shell is arranged on a lateral side of the first column shell. An induced air space is formed between the second column shell and the first column shell, so that air in the induced air space flows forward under the action of negative pressure when air is discharged from the first air outlet and/or the second air outlet. The third column shell is vertical column-shaped, and a front side of the third column shell is provided with a third air outlet for blowing out a third airflow. The third column shell is rotatably arranged on a rear side of the induced air space around a first vertical axis. The vertical air conditioner indoor unit has an increased air discharge angle in an uniform air flow function mode.

YAN XIUJIE (CN)
ZHANG LEI (CN)

PCT/CN2023/099685

December 28, 2023

June 12, 2023

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QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

F24F1/0014; F24F11/79; F24F11/81; F24F12/00; F24F13/20

CN115183328A	2022-10-14
CN213019951U	2021-04-20
CN216744626U	2022-06-14
CN216132074U	2022-03-25
CN107327929A	2017-11-07
KR20160031717A	2016-03-23

WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)

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