Title:
CONTROL METHOD FOR WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/223613
Kind Code:
A1
Abstract:
The present invention belongs to the field of washing machines, and particularly provides a control method for a washing machine. The present invention aims to solve the problem that an external power supply is difficult to arrange due to rotation of the interior of an existing washing machine. For this purpose, the washing machine in the present invention comprises an impeller and a rotary tub, wherein the impeller is arranged at the bottom of the rotary tub and connected to the rotary tub by means of a clutch. The washing machine further comprises a magnet supply module, a magnet induction power generation module and a light emitting lamp; the magnet induction power generation module is fixed on the impeller, the magnet supply module is fixed on the rotary tub corresponding to the position of the magnet induction power generation module, and the light emitting lamp is electrically connected to the magnet induction power generation module. The control method for the washing machine comprises: controlling the clutch to be in a closed state in which the rotary tub and the impeller are fixedly connected; controlling the rotary tub to rotate and increase the speed to a set speed; controlling the clutch to be in an opening state for separating the rotary tub from the impeller; and controlling the rotary tub or the impeller to slow down or stop. The present invention can control the washing machine to generate electric energy to provide illumination.
Inventors:
ZHAO ZHIQIANG (CN)
XU SHENG (CN)
XU SHENG (CN)
Application Number:
PCT/CN2021/089753
Publication Date:
November 11, 2021
Filing Date:
April 26, 2021
Export Citation:
Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
D06F37/40
Foreign References:
| CN104074024A | 2014-10-01 | |||
| CN106012406A | 2016-10-12 | |||
| CN205917482U | 2017-02-01 | |||
| CN210420584U | 2020-04-28 | |||
| CN1432685A | 2003-07-30 | |||
| JP2001000775A | 2001-01-09 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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