Title:
METHOD AND APPARATUS FOR CONTROLLING LAUNDRY TREATMENT DEVICE AND LAUNDRY TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/155290
Kind Code:
A1
Abstract:
The present application relates to the technical field of household appliances, and provides a method and apparatus for controlling a laundry treatment device, and the laundry treatment device. The method comprises: receiving a target input, the target input being used for determining a target working mode; in response to the target input, in the target working mode, controlling a drum of the laundry treatment device to continuously accelerate to reach a first rotational speed in a target direction, wherein the air velocity in the drum when the drum rotates in the target direction is less than the air velocity in the drum when the drum rotates in a reverse direction to the target direction, and a centrifugal force generated by the rotation of the drum at the first rotational speed is greater than the weight of laundry in the drum; and once it is determined that the drum has rotated at the first rotational speed for a first target duration, controlling the rotational speed of the drum to decrease to a second rotational speed. According to the method, laundry to be dried quickly clings to an inner wall of the drum, and the beating frequency of the laundry is reduced, thereby effectively reducing the wool felting rate and the fabric shrinkage rate of the laundry.
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Inventors:
REN CHONG (CN)
XUE YANG (CN)
LUO WENZONG (CN)
YANG XIAO (CN)
ZHU XIAOSONG (CN)
DAI ZHIYA (CN)
XUE YANG (CN)
LUO WENZONG (CN)
YANG XIAO (CN)
ZHU XIAOSONG (CN)
DAI ZHIYA (CN)
Application Number:
PCT/CN2022/087613
Publication Date:
August 24, 2023
Filing Date:
April 19, 2022
Export Citation:
Assignee:
WUXI LITTLE SWAN ELECTRIC CO LTD (CN)
International Classes:
D06F58/38; D06F105/30; D06F105/48
Foreign References:
| CN114672969A | 2022-06-28 | |||
| CN114672971A | 2022-06-28 | |||
| CN107747204A | 2018-03-02 | |||
| CN110735309A | 2020-01-31 | |||
| CN104884700A | 2015-09-02 | |||
| CN111058259A | 2020-04-24 | |||
| JPH0357490A | 1991-03-12 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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