Title:
WALL-MOUNTED AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2023/005329
Kind Code:
A1
Abstract:
A wall-mounted air conditioner indoor unit, comprising a housing (10) and a flow guide member (30). An elongated first air supply outlet (11) extending transversely is formed in the front side of the housing (10), an air duct (15) connected to the first air supply outlet (11) is formed in the housing, and the distance between an upper wall (151) and a lower wall (152) of the air duct (15) at the position close to the first air supply outlet (11) is gradually decreased in an airflow direction to form a gradually-shrinking section. The flow guide member (30) is in a rod shape parallel to the length direction of the first air supply outlet (11), is provided in the air duct (15), defines air outlet gaps (154, 155) with the upper wall (151) and the lower wall (152) of the air duct (15), respectively, and is used for guiding airflow blown to the first air supply outlet (11) to the upper wall (151) and the lower wall (152) of the air duct (15), such that the airflow gradually gathers towards an airflow center to flow out of the first air supply outlet (11) under the guidance of the gradually-shrinking section of the air duct (15); and the projections (a, d) of the upper and lower edges of the first air supply outlet (11) towards the flow guide member (30) fall on the flow guide member (30). The wall-mounted air conditioner indoor unit has better long-distance air supply and powerful air supply effects.
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Inventors:
LI YINGSHU (CN)
LI JING (CN)
YIN XIAOYING (CN)
LI WEIWEI (CN)
HUANG MANLIANG (CN)
WANG YONGTAO (CN)
LI JING (CN)
YIN XIAOYING (CN)
LI WEIWEI (CN)
HUANG MANLIANG (CN)
WANG YONGTAO (CN)
Application Number:
PCT/CN2022/091761
Publication Date:
February 02, 2023
Filing Date:
May 09, 2022
Export Citation:
Assignee:
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 CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F1/0057; F24F1/0014; F24F13/08; F24F13/12; F24F13/14
Domestic Patent References:
| WO2007083501A1 | 2007-07-26 |
Foreign References:
| CN216131990U | 2022-03-25 | |||
| CN113566295A | 2021-10-29 | |||
| CN216143846U | 2022-03-29 | |||
| CN113623737A | 2021-11-09 | |||
| CN216080079U | 2022-03-18 | |||
| CN216143823U | 2022-03-29 | |||
| CN216143844U | 2022-03-29 | |||
| CN216080080U | 2022-03-18 | |||
| CN112113276A | 2020-12-22 | |||
| CN111912012A | 2020-11-10 | |||
| CN112113277A | 2020-12-22 | |||
| CN110411000A | 2019-11-05 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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