Washing machine and water inflow control method thereof

A technology of water inlet control and washing machine, applied in the control device of washing machine, other washing machines, washing devices, etc., can solve the problem of low water level, etc., and achieve the effect of precise water inlet control.

Inactive Publication Date: 2015-12-16
WUXI LITTLE SWAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the water intake function of the washing machine is generally realized by weighing the clothes and controlling the water level sensor, but the water intake of washing machines on the market is not based on weight, so the water level often appears too high or too low Phenomena that are out of control

Method used

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  • Washing machine and water inflow control method thereof
  • Washing machine and water inflow control method thereof
  • Washing machine and water inflow control method thereof

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Embodiment Construction

[0017] 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.

[0018] The water inlet control method of the washing machine proposed according to the embodiments of the present invention and the washing machine adopting the control method are described below with reference to the accompanying drawings.

[0019] Wherein, the washing machine in the embodiment of the present invention includes a distance sensor, and the distance sensor is used to detect the distance information in the depth direction of the washing tub of the washing machine. Specifically, the distance sensor can be a laser dis...

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Abstract

The invention discloses a washing machine and a water inflow control method thereof; the washing machine comprises a distance sensor used for detecting distance information in the depth direction of a washing barrel of the washing machine; the control method comprises the following steps: obtaining an initial empty barrel detection value detected by the distance sensor; obtaining a present detection value detected by the distance sensor when clothes are detected to be placed in the washing barrel; calculating a water tub water containing volume corresponding to the clothes according to the initial empty barrel detection value, the present detection value and geometry parameters of the water tub of the washing machine; calculating a water inflow time according to the water containing volume and water inflow amount of a water inflow valve of the washing machine; controlling water inflow of the washing machine according to the water inflow time. The water inflow control method can more accurately control water inflow amount of the washing machine, so the washing machine can comply with market demands.

Description

technical field [0001] The invention belongs to the technical field of electric appliance manufacturing, and in particular relates to a water inlet control method of a washing machine and a washing machine adopting the method. Background technique [0002] At present, the water intake function of the washing machine is generally realized by weighing the clothes and controlling the water level sensor, but the water intake of washing machines on the market is not based on weight, so the water level often appears too high or too low Phenomena that are out of control. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention needs to propose a washing machine water intake control method, which can control the water intake of the washing machine more precisely, and is more in line with market demand. [0004] In order to solve the above problems, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02D06F39/00
CPCD06F33/00D06F34/28D06F2202/12D06F2204/06D06F2204/086
Inventor 王善永
Owner WUXI LITTLE SWAN CO LTD
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