Title:
WALL-MOUNTED AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2023/005423
Kind Code:
A1
Abstract:
A wall-mounted air conditioner indoor unit, comprising a casing (10) and a flow guide member (30). An elongated first air supply port (11) transversely extending is provided on a front side of the casing (10). An air duct (15) connected to the first air supply port (11) is formed inside the casing (10). The air duct (15) is arranged adjacent to the first air supply port (11). The distance between an upper wall (151) and a lower wall (152) of the air duct (15) gradually decreases along the airflow direction to form a tapered section. The flow guide member (30) is parallel to a length direction of the first air supply port (11), rod-shaped, and provided in the air duct (15), defines air outlet gaps (154, 155), respectively with the upper wall (151) and the lower wall (152), and is used for guiding, to the upper wall (151) and the lower wall (152), the airflow blown to the first air supply port (11), so that the airflow gradually flows out of the first air supply port (11) from the center of the airflow under the guidance of the tapered section of the air duct. The flow guide member (30) is configured to be rotatable about an eccentric axis (X) parallel to a length direction of the flow guide member (30) so as to adjust the distance between the flow guide member (30) and the upper wall (151) and the distance between the flow guide member (30) and the lower wall (152), thereby adjusting the size of the two air outlet gaps (154, 155). In this way, the air conditioner indoor unit has a better long distance air supply effect, and the air volume and the wind direction for the aggregated air supply are adjustable.
Inventors:
ZHUANG JIALAN (CN)
LIU WEITONG (CN)
LIU WEITONG (CN)
Application Number:
PCT/CN2022/096889
Publication Date:
February 02, 2023
Filing Date:
June 02, 2022
Export Citation:
Assignee:
CHONGQING HAIER AIR CONDITIONER CO LTD (CN)
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F1/0014; F24F1/0057; F24F13/12
Foreign References:
| CN113623737A | 2021-11-09 | |||
| CN216080080U | 2022-03-18 | |||
| CN216131989U | 2022-03-25 | |||
| CN216143846U | 2022-03-29 | |||
| CN216131990U | 2022-03-25 | |||
| CN216143844U | 2022-03-29 | |||
| CN112113277A | 2020-12-22 | |||
| CN112113276A | 2020-12-22 | |||
| JP2003083566A | 2003-03-19 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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