Title:
LAUNDRY TREATMENT DEVICE, METHOD AND APPARATUS FOR DETERMINING LOAD VOLUME THEREOF, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/005574
Kind Code:
A1
Abstract:
Provided in the present application are a laundry treatment device, a method and apparatus for determining a loading volume thereof, and a storage medium. The method comprises: sequentially acquiring a first in-drum temperature in the current washing drum, a second in-drum temperature after hot air is blown for a first preset duration, a third in-drum temperature after cold air is blown for a second preset duration, and a fourth in-drum temperature after hot air is blown for the first preset duration again; and according to the first in-drum temperature, the second in-drum temperature, the third in-drum temperature, the fourth in-drum temperature and the first preset duration, determining a weight interval corresponding to the current load. By means of the present application, in-drum temperatures corresponding to two temperature rise processes are collected, and a weight interval to which a load belongs is calculated according to the collected in-drum temperatures. A cold air blowing stage is executed a relatively small number of times during the whole process, and a drying duration is not prolonged due to cold air being blown an excessively large number of times. Moreover, a load volume can be determined according to only four measured in-drum temperatures, such that the time consumed is short, the efficiency is high, the operation volume is small, the determination process is simple, and the accuracy is very high.
More Like This:
Inventors:
ZHA SHIYAO (CN)
PADERNO JURIJ (CN)
SAUPE RENE THOMAS (CN)
JIANG TAO (CN)
ZHU XIAOSONG (CN)
XU MEIJUAN (CN)
PADERNO JURIJ (CN)
SAUPE RENE THOMAS (CN)
JIANG TAO (CN)
ZHU XIAOSONG (CN)
XU MEIJUAN (CN)
Application Number:
PCT/CN2022/102118
Publication Date:
February 02, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
WUXI FILIN ELECTRONICS CO LTD (CN)
International Classes:
D06F33/52; D06F34/04; D06F34/18; D06F58/36
Foreign References:
| CN113622148A | 2021-11-09 | |||
| CN113622150A | 2021-11-09 | |||
| CN113622151A | 2021-11-09 | |||
| CN113622147A | 2021-11-09 | |||
| CN106811945A | 2017-06-09 | |||
| CN113062094A | 2021-07-02 | |||
| CN112481977A | 2021-03-12 | |||
| CN113136716A | 2021-07-20 | |||
| EP0707107A1 | 1996-04-17 |
Attorney, Agent or Firm:
BEIJING CHEN QUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: