Title:
CONTROL METHOD AND DEVICE FOR DIRECT BLOW-PREVENTION AIR CONDITIONER, STORAGE MEDIUM AND COMPUTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/135822
Kind Code:
A1
Abstract:
Disclosed by the embodiments of the present invention are a control method and device for a direct blow-preventing air conditioner, a storage medium and a computer device, which relate to the technical field of air conditioners. The control method comprises: obtaining a person presence state in a set area by means of an infrared pyroelectric sensor; when the person presence state represents that a person is present in the set area, adjusting the set area detected by the infrared pyroelectric sensor; and when the change period of the person presence state is less than a set period, determining the set angle of an air deflector according to the installation height of the air conditioner, a sixth distance between the edge of the set area and the air conditioner and a set person height, so that the distance between the air supply direction and a person is greater than or equal to a set deviation distance; and controlling the air conditioner according to the set angle of the air deflector. By employing the technical solution provided by the present embodiment, a direct blow-preventing effect is achieved on the basis of the infrared pyroelectric sensor, and the manufacturing cost of the air conditioner is reduced.
Inventors:
YU YANG (CN)
ZHANG GUIFANG (CN)
CHENG YONGFU (CN)
ZHANG GUIFANG (CN)
CHENG YONGFU (CN)
Application Number:
PCT/CN2019/129663
Publication Date:
July 02, 2020
Filing Date:
December 29, 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:
F24F11/79; F24F11/30; F24F11/64; F24F11/77; F24F11/89; G01J5/10; F24F120/12
Foreign References:
| CN105757903A | 2016-07-13 | |||
| CN107490152A | 2017-12-19 | |||
| CN109654701A | 2019-04-19 | |||
| JP2005315454A | 2005-11-10 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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