Control method of washing machine and washing machine

A control method and technology of a washing machine, applied to the control device of the washing machine, washing device, textile and paper making, etc., capable of solving problems such as water overflow, user complaints, and inability to detect

Pending Publication Date: 2020-03-27
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there is no water level sensor to detect the water level, the water level in the bucket cannot be detected during washing and rinsing, and the water intake can only be confirmed through the flow meter. When the residual water in the bucket is high

Method used

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  • Control method of washing machine and washing machine
  • Control method of washing machine and washing machine
  • Control method of washing machine and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] In this embodiment, the water intake for rinsing is controlled according to the water intake for washing.

[0045]Generally, when the washing machine automatically selects the amount of washing water in the washing process, it selects according to the amount of clothes in the inner tub. When it is smaller, correspondingly choose a smaller washing water intake.

[0046] Such as figure 2 As shown, the washing machine of the present invention controls the water intake of rinsing according to the water intake of washing. The washing machine is provided with a preset range of water intake. Water inflow; when the water inflow for washing is higher than the preset range of water inflow, the washing machine reduces the water inflow on the basis of the water inflow for washing as the water inflow for rinsing. Since the amount of washing water inflow is large, it can be considered that the amount of clothes involved in this matter is large, so there may be a large amount of re...

Embodiment 2

[0067] The difference between this embodiment and the previous implementation is that the amount of water inflow for rinsing is controlled by the amount of residual water in the clothes after washing.

[0068] Specifically, the washing machine automatically selects the rinsing water intake according to the amount of clothes, and the washing machine is preset with a preset range of residual water:

[0069] Such as image 3 As shown, when the residual water volume is within the preset range of the residual water volume, the washing machine uses the automatically selected rinsing water volume as the actual rinsing water volume; when the residual water volume is higher than the residual water volume preset range, the washing machine automatically selects the rinse volume On the basis of the water inflow, reduce the water inflow as the actual rinsing water inflow. When the residual water volume is lower than the preset residual water volume range, the washing machine increases the...

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PUM

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Abstract

The invention discloses a control method of a washing machine and the washing machine. A water inlet pipeline of the washing machine is provided with a water inlet flow detection device for metering the water inlet amount. According to the control method, the washing machine controls the water inlet amount of rinsing according to the water inlet amount of washing or the amount of residual water inclothes after washing. In the case of rinsing, under the condition of the low water level, the clothes can be rinsed to be clean by increasing the water inlet amount; at the middle water level, the situation that water is splashed is prevented by reducing the water inlet amount; and at the high water level, the water inlet amount is reduced to prevent the situation of water overflow.

Description

technical field [0001] The invention belongs to the field of washing equipment, and in particular relates to a washing machine control method and the washing machine. Background technique [0002] A general washing machine is washed, drained, and then dehydrated during cleaning. After dehydration, it enters the rinse water, but after the clothes are dehydrated after washing, the clothes in the bucket are still wet and have a certain water content. And because different loads have different washing water inflows during washing, so in the case of different loads, the water content of the corresponding load in the bucket is different after washing and dehydration. The higher the water level, the more the load, and the higher the water content of the load after washing and dehydration. [0003] The ordinary pulsator washing machine is provided with a water level sensor, which can detect the height of the water level, and can ensure that the water level reaches the set height du...

Claims

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Application Information

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IPC IPC(8): D06F33/34D06F103/14
Inventor 徐杰
Owner QINGDAO HAIER WASHING MASCH CO LTD
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