Title:
INDOOR UNIT CONTROL METHOD AND DEVICE, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/246121
Kind Code:
A1
Abstract:
The present application provides an indoor unit control method and device, and an air conditioner. The method comprises: determining an activity range on the basis of position information of an indoor individual; when it is determined that the similarity between the activity range and a preset activity range is smaller than a preset threshold, setting a first execution angle and a second execution angle on the basis of the activity range; and controlling a vertical swing blade assembly to swing left and right between the first execution angle and the second execution angle. According to the indoor unit control method and device and the air conditioner provided by the present application, the activity range of the individual is monitored in real time on the basis of a radar module, the execution angle is decided to be set by means of the activity range, and a swing range of a guide plate is optimally controlled according to an area where a person is located, so that an air sweeping area formed by the first execution angle and the second execution angle corresponds to the area where the person is located, thereby improving the control precision and efficiency of the indoor unit, and optimizing user experience.
Inventors:
LIU GUANGPENG (CN)
SHI HENG (CN)
SHI HENG (CN)
Application Number:
PCT/CN2023/075643
Publication Date:
December 28, 2023
Filing Date:
February 13, 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:
F24F11/89; F24F11/64; F24F11/79; F24F13/14
Domestic Patent References:
| WO2021147122A1 | 2021-07-29 |
Foreign References:
| CN115218399A | 2022-10-21 | |||
| CN106322667A | 2017-01-11 | |||
| CN113819626A | 2021-12-21 | |||
| CN106352474A | 2017-01-25 | |||
| CN104930662A | 2015-09-23 | |||
| CN109799501A | 2019-05-24 | |||
| CN111219844A | 2020-06-02 | |||
| JP2019027773A | 2019-02-21 | |||
| US20220026529A1 | 2022-01-27 | |||
| CN114576822A | 2022-06-03 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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