Title:
AIR CONDITIONER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/082752
Kind Code:
A1
Abstract:
An air conditioner and a control method therefor. The air conditioner comprises: a housing provided with an air outlet; an air deflector, which is rotatably arranged at the air outlet; and a stepping electric motor, which is configured to drive the air deflector to rotate. The control method comprises the following steps: receiving an air conditioner turn-off instruction; controlling a stepping electric motor to drive an air deflector from the current angle to a preset reference angle; and controlling the stepping electric motor to drive the air deflector from the reference angle to a closing angle. The present invention solves the problem of an air deflector not being closed in place.
Inventors:
ZHANG NAIWEI (CN)
HUANG GANG (CN)
LI WEI (CN)
MENG XIANGHONG (CN)
ZHAO JIANGLONG (CN)
HUANG GANG (CN)
LI WEI (CN)
MENG XIANGHONG (CN)
ZHAO JIANGLONG (CN)
Application Number:
PCT/CN2023/109190
Publication Date:
April 25, 2024
Filing Date:
July 25, 2023
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:
F24F13/14; F24F1/0057; F24F11/64; F24F11/74; F24F11/79; F24F11/89; F24F13/00; F24F13/20; F24F13/24
Foreign References:
| CN107655168A | 2018-02-02 | |||
| CN112944574A | 2021-06-11 | |||
| CN115875835A | 2023-03-31 | |||
| CN105783219A | 2016-07-20 | |||
| CN107062513A | 2017-08-18 | |||
| CN109612056A | 2019-04-12 | |||
| JP2020016341A | 2020-01-30 | |||
| JP2022116916A | 2022-08-10 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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