Washing machine and control method thereof

A control method and technology of a washing machine, applied to the control device of a washing machine, other washing machines, washing devices, etc., can solve problems such as deformation or wear of mechanical parts, affecting the accuracy of the running state of the washing machine, etc., to prevent serious displacement, simple structure, Avoid the effect of barrel bumping

Pending Publication Date: 2018-10-12
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this application needs to monitor the distance between the box body and the dehydration bucket, which will be affected by the deformation or wear of mechanical parts, thus affecting the accuracy of judging the running state of the washing machine

Method used

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  • Washing machine and control method thereof
  • Washing machine and control method thereof
  • Washing machine and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The embodiment of the present invention introduces a washing machine control method. During the operation of the washing machine, the audio module monitors the noise information of the washing machine in real time, and compares the monitored noise information with the preset value. If the noise information of the washing machine is monitored value is greater than the preset value, the duration is accumulated, and when the accumulated duration is greater than the preset time, the washing machine executes a deviation correction program to balance the clothes in the washing machine evenly.

[0042] Such as figure 2 As shown, in this embodiment, the following steps are specifically included:

[0043] S31. The washing machine starts to work;

[0044] S32. The audio module collects the noise information of the washing machine in real time;

[0045] S33. Comparing the noise information monitored by the audio module with the preset value set in the washing machine, if the no...

Embodiment 2

[0053] This embodiment introduces a washing machine control method. During the operation of the washing machine, the audio module monitors the noise information of the washing machine in real time, and compares the detected noise information with the preset value. If the noise information of the washing machine is greater than the preset value When the washing machine is in an unbalanced running state, the washing machine will execute the deviation correction program; after the washing machine executes the deviation correction program, if the detected noise information is still greater than the preset value, the washing machine will perform the deviation correction program again; If the number of times is set, and the detected noise information is still greater than the preset value, the washing machine will send out an alarm message to remind the user to manually correct the deviation, and control the washing machine to stop working.

[0054] Such as image 3 As shown, in thi...

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PUM

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Abstract

The invention discloses a washing machine and a control method thereof. In the operation process of the washing machine, an audio frequency module monitors noise information of the washing machine inreal time, the monitored noise information is compared with a preset value, and when the monitored noise information is smaller than or equal to the preset value, the washing machine is kept in the normal operation state. The audio frequency module monitors the noise information of the washing machine, the operation state of the washing machine is judged, no influence is caused by installation deviation or mechanical component deformation, the operation state of the washing machine can be monitored accurately in time, the problems that a tub is struck and noise is excessively large due to eccentric loads are effectively avoided, and the washing machine is further prevented from shifting seriously.

Description

technical field [0001] The invention belongs to the field of washing equipment, and in particular relates to a control method of a washing machine and also to a washing machine. Background technique [0002] As washing machines become more and more common, washing machines are used in various washing loads. However, in the process of washing clothes, the vibration frequency and noise of the inner and outer tubs of the washing machine are relatively high due to factors such as the eccentricity of the clothes load, which makes the washing machine run in an unbalanced state. , so that the washing machine is prone to bumping into the bucket, the washing machine is displaced, etc., which eventually leads to the failure of the washing machine to operate normally; usually the washing machine is equipped with a bucket bumping switch, which sends an alarm signal when the outer bucket touches the switch, and adjusts the unbalanced state of the washing machine. However, this adjustment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/20D06F33/02
CPCD06F37/203D06F33/00
Inventor 陈瑜许梁方大丰
Owner QINGDAO HAIER WASHING MASCH CO LTD
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