Title:
AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/227481
Kind Code:
A1
Abstract:
An air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a housing (210), an evaporator (220), an air duct and a cross-flow fan (240), wherein the housing (210) comprises an upper fixing seat (211) and a lower fixing seat (212), which are arranged opposite each other in the axial direction of the air conditioner indoor unit; the evaporator (220) is arranged on the side in the housing (210) close to an air inlet; the air duct is arranged on the side in the housing (210) close to an air outlet, and the air duct comprises a left air duct (231) and a right air duct (232); the upper and lower ends of the evaporator (220) are fixedly connected to the upper fixing seat (211) and the lower fixing seat (212) respectively, two sides of the evaporator (220) are connected to the left air duct (231) and the right air duct (232) respectively, a right tube plate (221) is arranged on the right side of the evaporator (220), and the right tube plate (221) is connected to the right air duct (232). By directly connecting the right side of the evaporator (220) to the right air duct (232), components such as a right connecting plate are omitted, and an assembly process is simplified, which is conductive to improving the assembly efficiency of the air conditioner indoor unit.
Inventors:
CHEN JICUN (CN)
LI JINCHAO (CN)
CHENG RUZHEN (CN)
HAO BENHUA (CN)
LI JINCHAO (CN)
CHENG RUZHEN (CN)
HAO BENHUA (CN)
Application Number:
PCT/CN2021/129465
Publication Date:
November 03, 2022
Filing Date:
November 09, 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:
F24F1/0063; F25B39/02; F24F1/0025
Domestic Patent References:
| WO2020121517A1 | 2020-06-18 |
Foreign References:
| CN113251493A | 2021-08-13 | |||
| CN111380260A | 2020-07-07 | |||
| CN202254508U | 2012-05-30 | |||
| CN111396992A | 2020-07-10 | |||
| CN104501301A | 2015-04-08 | |||
| CN203907805U | 2014-10-29 | |||
| CN209131021U | 2019-07-19 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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