Title:
AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2023/109093
Kind Code:
A1
Abstract:
An air conditioner indoor unit, comprising a housing, which defines at least one main air duct and a converging air duct adjacent to the main air duct, the main air duct having a main air supply port, the converging air duct having a converging air supply port, both of the main air supply port and the converging air supply port being used for supplying air to an indoor environment, a bypass opening being formed in the main air duct and communicated with the converging air duct to introduce an adjustment airflow of the main air duct into the converging air duct, and at least the segment of the converging air duct adjacent to the converging air supply port being tapered so that an air outlet section gradually becomes smaller along an airflow direction; and a flow guide member, provided in the converging air duct, and used for guiding an airflow to the inner wall of the converging air duct, so that the airflow flows out through a gap between the flow guide member and the inner wall of the converging air duct, and is converged at an outer side of the converging air supply port under the guidance of the inner wall of the converging air duct. The air conditioner indoor unit of the present invention has more diversified air supply adjustment modes, and user experiences are better.
Inventors:
LI YINGSHU (CN)
CHEN HUIMIN (CN)
WU LIQIN (CN)
WANG XIAOGANG (CN)
WANG YONGTAO (CN)
CHEN HUIMIN (CN)
WU LIQIN (CN)
WANG XIAOGANG (CN)
WANG YONGTAO (CN)
Application Number:
PCT/CN2022/103004
Publication Date:
June 22, 2023
Filing Date:
June 30, 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:
F24F1/0063; F24F1/0007; F24F13/02; F24F13/10; F24F13/14
Foreign References:
| CN203501398U | 2014-03-26 | |||
| CN203501399U | 2014-03-26 | |||
| CN214841227U | 2021-11-23 | |||
| CN212511468U | 2021-02-09 | |||
| JP2008261516A | 2008-10-30 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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