Title:
LAUNDRY TREATMENT DEVICE, WATER TEMPERATURE CONTROL METHOD AND APPARATUS THEREFOR, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/052460
Kind Code:
A1
Abstract:
A laundry treatment device and a water temperature control method and apparatus therefor. The laundry treatment device comprises a cold water inlet and a hot water inlet. The control method comprises the following steps: after it is determined that warm water has entered a laundry treatment device, detecting the water temperature in the laundry treatment device, and, according to the water temperature, controlling the laundry treatment device to alternately let cold water and hot water enter by means of the cold and hot water inlets; and after it is determined that the water level in the laundry treatment device reaches a first preset water level, controlling the laundry treatment device to stop the in-flow of water, and, according to a preset washing rhythm, controlling the laundry treatment device to wash for a first preset time, then, according to the water temperature, controlling the laundry treatment device to alternately let cold water and hot water enter by means of the cold and hot water inlets until the water level in the laundry treatment device reaches a second preset water level, the second preset water level being higher than the first preset water level. Thus, the water temperature control method for the laundry treatment device can accurately control the water temperature of the laundry treatment device while reducing the costs of temperature control.
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Inventors:
LIU ZONGGUI (CN)
Application Number:
PCT/CN2021/086658
Publication Date:
March 17, 2022
Filing Date:
April 12, 2021
Export Citation:
Assignee:
WUXI FILIN ELECTRONICS CO LTD (CN)
International Classes:
D06F33/34; D06F33/30
Foreign References:
| CN112251981A | 2021-01-22 | |||
| CN104233718A | 2014-12-24 | |||
| CN1824877A | 2006-08-30 | |||
| CN102926170A | 2013-02-13 | |||
| CN106930038A | 2017-07-07 | |||
| CN207259796U | 2018-04-20 | |||
| CN107034631A | 2017-08-11 | |||
| US20120193985A1 | 2012-08-02 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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