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Title:
INDOOR UNIT OF AIR CONDITIONER HAVING AIR PURIFYING FUNCTION AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/233444
Kind Code:
A1
Abstract:
A control method of an indoor unit (100) of an air conditioner having an air purifying function. The indoor unit (100) of the air conditioner comprises a driving device (140) and a purifying component (150). The purifying component (150) is made from a flexible material and has a fixed end (150-1) and a free end (150-2), wherein the fixed end (150-1) is fixedly disposed at a side of the indoor unit having an air intake (121), and the free end (150-2) can be driven by the driving device (140) to retract and extend. The purifying component (150) can change the area thereof covering the air intake (121) of the indoor unit by the retraction and extension of the free end (150-2). The control method comprises: acquiring a trigger signal of an air conditioner for entering into a purification mode (S1002); detecting an air pollution parameter of a working environment of an indoor unit (100) of the air conditioner, and determining a purification level corresponding to the air pollution parameter (S1003); and controlling the driving device (140) to drive the free end (150-2) to a designated position for the purification level in order to purify the air flow entering the indoor unit (100) (S1006). Also disclosed is an indoor unit (100) of an air conditioner having an air purifying function.

Inventors:
LU, Jiansong (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
ZHANG, Fei (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
SONG, Wei (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
HE, Zhenhua (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
JU, Longjia (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
LI, Shuyun (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
YAO, Yongxiang (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2018/088220
Publication Date:
December 27, 2018
Filing Date:
May 24, 2018
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD. (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
F24F1/00; F24F11/00
Foreign References:
CN206073296U2017-04-05
CN105972806A2016-09-28
CN106492547A2017-03-15
CN107339743A2017-11-10
CN106051917A2016-10-26
CN106705245A2017-05-24
KR100686768B12007-02-16
JP2006170613A2006-06-29
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (Room 320, Building 5No. 13 Huayuan Road, Haidian District, Beijing 8, 100088, CN)
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