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Water removal control method for washing machine and washing machine

A control method and washing machine technology are applied in the control device of washing machine, other washing machines, washing devices, etc., to achieve the effects of saving electric energy, prolonging service life, and preventing too long working time.

Active Publication Date: 2016-09-07
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, an object of the present invention is to propose a dehydration control method for a washing machine, which can save electric energy, prolong the service life of the drain pump, and at the same time improve the noise caused by the low water volume in the drain pump, and greatly improve the user experience.

Method used

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  • Water removal control method for washing machine and washing machine
  • Water removal control method for washing machine and washing machine

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0020] The dehydration control method of the washing machine and the washing machine proposed in the embodiments of the present invention are described below with reference to the accompanying drawings.

[0021] figure 1 It is a flowchart of a dehydration control method for a washing machine according to an embodiment of the present invention.

[0022] Such as figure 1 As shown, the dehydration control method of the washing machine according to the embodiment of the present invention includes the following steps:

[0023] S1, ...

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Abstract

The invention discloses a water removal control method for a washing machine and the washing machine. The method comprises the following steps: S1, a draining pump of the washing machine is controlled to be in a working state when the washing machine executes a water removal procedure; S2, a water level frequency value in the washing machine is detected in real time; S3, whether the water level frequency value reaches a preset threshold is judged; S4, if the water level frequency value reaches the preset threshold, the draining pump is controlled to stop after a preset time period; S5, whether the water level frequency value is smaller than the preset threshold is judged; S6, if the water level frequency value is smaller than the preset threshold, the draining pump is controlled to start again, when the working time of the draining pump reaches preset time again, the draining pump is controlled to stop, and operation returns to the step 5 for execution. According to the method, electricity can be saved, the service life of the draining pump is prolonged, meanwhile, the condition of noise production caused by too little water in the draining pump is improved, and the user experience is improved greatly.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a washing machine dehydration control method and the washing machine. Background technique [0002] The popularization of washing machine has brought great convenience to people's life. Generally, when the washing machine executes the dehydration program, the drain pump of the washing machine is always in a working state to drain the water detached from the clothes. However, since the drainage speed of the drainage pump is much greater than the speed of the water in the clothes, the actual working time of the drainage pump is longer than the necessary working time determined according to the drainage demand, which will undoubtedly cause a waste of electric energy and reduce drainage. pump life. At the same time, because the drainage pump discharges water quickly and is always in working condition, when the water volume is lower than the maximum height of the impell...

Claims

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Application Information

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IPC IPC(8): D06F33/02D06F39/08
CPCD06F33/00D06F39/083D06F39/085
Inventor 周胜利马娜娜操春林顾超林周福昌
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
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