Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/114014
Kind Code:
A1
Abstract:
Disclosed is an air conditioner, comprising a machine body, and an air channel (3) and a fan arranged in the machine body; and further comprising a first self-cleaning device (1) and a second self-cleaning device (22). The first self-cleaning device is arranged in the machine body and is provided with a first cleaning device (12) capable of cleaning fan blades (4) in an oscillating manner, so as to carry out cleaning on the fan blades (4); and the second self-cleaning device is arranged in the machine body and is provided with a second cleaning device capable of cleaning the air channel (3) in an oscillating manner, so as to carry out cleaning on the air channel (3). By means of controlling the movement of a guide device, the cleaning devices are rotationally unfolded and then extend out for cleaning the area of the fan blades (4) and the area of the air channel (3); and after the cleaning is finished, the cleaning devices are driven by the guide device to be rotationally folded, such that the normal working of the air conditioner is not affected, overall cleaning of the air-conditioning fan blades (4) and the air channel (3) is realized, and the problem of it being inconvenient to clean the fan blades (4) and the air channel (3) is solved.
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Inventors:
WANG JINWEI (CN)
SUN QIANG (CN)
GENG BAOHAN (CN)
HAO BENHUA (CN)
CHENG YONGFU (CN)
YANG XIAOJING (CN)
CUI YONGWEI (CN)
SUN QIANG (CN)
GENG BAOHAN (CN)
HAO BENHUA (CN)
CHENG YONGFU (CN)
YANG XIAOJING (CN)
CUI YONGWEI (CN)
Application Number:
PCT/CN2019/102747
Publication Date:
June 11, 2020
Filing Date:
August 27, 2019
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F7/007
Foreign References:
| CN204478332U | 2015-07-15 | |||
| CN2901140Y | 2007-05-16 | |||
| CN207527771U | 2018-06-22 | |||
| CN107762986A | 2018-03-06 | |||
| CN206113180U | 2017-04-19 |
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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