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Title:
AIR CONDITIONER INDOOR UNIT AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/248843
Kind Code:
A1
Abstract:
An air conditioner indoor unit (10) and a control method therefor, in which a laser detection apparatus (200) is mounted on the air conditioner indoor unit (10). The control method comprises: driving a laser detection apparatus (200) to emit a laser detection signal to the surrounding environment of an air conditioner indoor unit (10); acquiring a reflected signal of the laser detection signal; determining, according to the reflected signal, whether an occlusion event occurs in the surrounding environment, wherein the occlusion event is an event wherein at least some of body parts of a target user in the surrounding environment are obscured by an obstacle such that there is a body part having no sense of wind; if so, acquiring an operation state of the air conditioner indoor unit (10) and attribute information of the occlusion event; and adjusting a wind outlet direction and/or wind outlet speed of the air conditioner indoor unit (10) according to the operation state of the air conditioner indoor unit (10) and the attribute information of the occlusion event, such that a wind-supply air flow of the air conditioner indoor unit (10) automatically avoids the obstacle.

Inventors:
WANG BOPENG (CN)
CHEN HUIMIN (CN)
Application Number:
PCT/CN2020/130834
Publication Date:
December 16, 2021
Filing Date:
November 23, 2020
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/79; F24F1/0011; F24F11/77
Foreign References:
CN107906695A2018-04-13
CN110701736A2020-01-17
CN111720980A2020-09-29
CN107869825A2018-04-03
US20080176506A12008-07-24
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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