Title:
AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2022/057950
Kind Code:
A1
Abstract:
Provided is an air conditioner indoor unit (200), comprising a machine housing (210), a fan (220), and a flow-guiding plate (250); the machine housing (210) is provided with an air inlet (211) and an air outlet (212); the fan (220) is arranged inside the machine housing (210), and induces air to flow from the air inlet (211) to the air outlet (212); the flow-guiding plate (250) is arranged on the air supply flow path of the fan (220), and the flow-guiding plate (250) comprises a first flow-guiding part (251) and a second flow-guiding part (252); the flow-guiding plate (250) is configured to be able to rotate in the horizontal direction to regulate the sequence of gas flow through the first flow-guiding part (251) and the second flow-guiding part (252); the arrangement of the first flow-guiding part (251) and the second flow-guiding part (252) not only increases the effective flow-guide area of the indoor unit and improves flow-guide effectiveness, but also enables various combinations of air supply angle and air supply head and improves user experience.
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| WO/2021/232999 | AIR CONDITIONER AND CONTROL METHOD THEREFOR, AND CONTROL DEVICE |
| WO/2021/203847 | INDOOR UNIT OF AIR CONDITIONER |
| WO/2020/147667 | INDOOR UNIT OF AIR CONDITIONER |
Inventors:
LI YINGSHU (CN)
HUANG MANLIANG (CN)
WANG XIAOGANG (CN)
WANG YONGTAO (CN)
HUANG MANLIANG (CN)
WANG XIAOGANG (CN)
WANG YONGTAO (CN)
Application Number:
PCT/CN2021/124121
Publication Date:
March 24, 2022
Filing Date:
October 15, 2021
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:
F24F1/0011; F24F1/0057; F24F1/0063
Foreign References:
| CN112178768A | 2021-01-05 | |||
| CN111503742A | 2020-08-07 | |||
| CN107314452A | 2017-11-03 | |||
| CN110822552A | 2020-02-21 | |||
| CN110056960A | 2019-07-26 | |||
| JP2013139913A | 2013-07-18 | |||
| JP2017106724A | 2017-06-15 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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