Title:
AIR CONDITIONER FILTER SCREEN BLOCKAGE REMINDING METHOD AND APPARATUS, AIR CONDITIONER, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/236561
Kind Code:
A1
Abstract:
The present application provides an air conditioner filter screen blockage reminding method and apparatus, an air conditioner, and a storage medium. The method comprises: when it is determined that swing blades of an air conditioner are located at a target position and the air conditioner operates at a first wind speed level, obtaining a first air outlet volume of the air conditioner at the first wind speed level according to a preset time interval; when a target number of first air outlet volumes is obtained, calculating a first average value of all the first air outlet volumes; and when a difference value between a standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition, controlling a target reminding module in the air conditioner to be started, so as to remind a user to clean a filter screen. The present application can effectively achieve a filter screen blockage reminding function, and remind the user to clean the filter screen in a timely mode, thereby avoiding the conditions that the refrigeration or heating effect of the air conditioner becomes poor and the energy consumption of the air conditioner becomes high due to the fact that the filter screen is seriously blocked by dust because the filter screen is not cleaned in a timely mode, and thus, the user experience is good.
Inventors:
XIA LIANCHENG (CN)
NING ZHENZHONG (CN)
XU FAN (CN)
WANG YULIN (CN)
ZHANG HENG (CN)
NING ZHENZHONG (CN)
XU FAN (CN)
WANG YULIN (CN)
ZHANG HENG (CN)
Application Number:
PCT/CN2023/074534
Publication Date:
December 14, 2023
Filing Date:
February 06, 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:
F24F11/39; F24F11/526; F24F11/61; F24F11/64; F24F11/65
Foreign References:
| CN115111765A | 2022-09-27 | |||
| CN104390322A | 2015-03-04 | |||
| CN110529976A | 2019-12-03 | |||
| CN110871001A | 2020-03-10 | |||
| CN111023443A | 2020-04-17 | |||
| CN105444340A | 2016-03-30 | |||
| CN113091209A | 2021-07-09 | |||
| CN108072231A | 2018-05-25 | |||
| JP2018176111A | 2018-11-15 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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