Title:
INDOOR UNIT OF AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/159936
Kind Code:
A1
Abstract:
An indoor unit of an air conditioner, comprising: a machine shell, provided with an air inlet used for allowing airflow to flow in, an air outlet located on the front side of the bottom of the machine shell for allowing airflow to flow out, and a gentle breeze port located in the lower portion of the front side of the machine shell for allowing airflow to flow out, an air outlet duct being formed on the machine shell and located on the inner side of the air outlet; an outer air deflector, rotatably arranged at the air outlet so as to controllably adjust opening and closing and the air outflow direction of the air outlet; and an inner air deflector, rotatably arranged in the air outlet duct so as to controllably deliver the airflow in the air outlet duct to the gentle breeze port and/or the air outlet and adjust the flow direction of the airflow to the air outlet. The inner air deflector and the outer air deflector can have a plurality of position state combinations. A plurality of air supply modes of the indoor unit of the air conditioner such as conventional cooling, conventional heating, cold air rising, wind-free comfort, and vertical downward blowing can be achieved by means of the cooperation of the inner air deflector and the outer air deflector, diversified air supply requirements of a user are met, and the use experience of the user is improved.
Inventors:
YIN XIAOYING (CN)
WANG YONGTAO (CN)
ZHANG LEI (CN)
YAN XIUJIE (CN)
WANG YONGTAO (CN)
ZHANG LEI (CN)
YAN XIUJIE (CN)
Application Number:
PCT/CN2022/121005
Publication Date:
August 31, 2023
Filing Date:
September 23, 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:
F24F1/0014; F24F13/06; F24F13/072; F24F13/14
Foreign References:
| CN114413334A | 2022-04-29 | |||
| CN111140922A | 2020-05-12 | |||
| CN211650472U | 2020-10-09 | |||
| CN111503742A | 2020-08-07 | |||
| CN104697055A | 2015-06-10 | |||
| CN214249820U | 2021-09-21 | |||
| CN113847731A | 2021-12-28 | |||
| JP2014009826A | 2014-01-20 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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