Washing device control method and washing device

The technology of washing equipment and control method is applied in the direction of washing machine control device, tableware washing machine/rinsing machine, washing device, etc., which can solve the problems such as solenoid valve stuck, achieve easy maintenance, realize self-maintenance, and improve satisfaction Effect

Active Publication Date: 2022-05-06
TIANJIN HAIER WASHING ELECTRICAL APPLIANCE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, it is necessary to propose a control method for washing equipment, which can solve the problem in the prior art that the solenoid valve can only be disassembled and then repaired or directly replaced with a new solenoid valve.

Method used

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  • Washing device control method and washing device
  • Washing device control method and washing device
  • Washing device control method and washing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] figure 1 It is a flow chart of a washing equipment control method provided in Embodiment 1 of the present invention. The method for controlling washing equipment provided in this embodiment is used in a scenario where the washing equipment performs washing tasks. The washing device control method provided in this embodiment can be executed by the main control board of the washing device, and the main control board can be realized by software and integrated in the washing device. The washing device control method provided in this embodiment can be automatically executed after the user puts in the laundry and presses the start button after the washing device is powered on.

[0034] A method for controlling washing equipment provided in this embodiment specifically includes: when abnormal water inflow is detected, controlling the solenoid valve to perform a continuous action of starting and closing, and performing the above actions for a preset number of times.

[0035] ...

Embodiment 2

[0040] figure 2 It is a flow chart of a washing equipment control method provided in Embodiment 1 of the present invention. The method for controlling washing equipment provided in this embodiment is used in a scenario where the washing equipment performs washing tasks. The washing device control method provided in this embodiment can be executed by the main control board of the washing device, and the main control board can be realized by software and integrated in the washing device. The washing device control method provided in this embodiment can be automatically executed after the user puts in the laundry and presses the start button after the washing device is powered on.

[0041] A method for controlling washing equipment provided in this embodiment specifically includes: when abnormal water inflow is detected, the solenoid valve is controlled to perform a continuous action of starting and closing, and if the above actions are repeated for a preset number of times and...

Embodiment 3

[0051] In this embodiment, the washing device control method provided in this embodiment may be automatically executed after the start button of the washing device is triggered. The washing equipment control method provided in this embodiment specifically includes:

[0052] The washing equipment is filled with water to the preset water level; after the solenoid valve is closed, it is regularly judged whether the water level has risen; if so, the solenoid valve will start and close the continuous action.

[0053] It should be noted that every time the solenoid valve performs a continuous action of starting and closing, it should be judged whether the water level has risen, so as to prevent the electromagnetic valve from being shortened due to excessive opening and closing of the solenoid valve. Limiting the abnormality of water inflow after performing the above actions for a preset number of times is to prevent the solenoid valve from being unable to flush out the small particl...

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PUM

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Abstract

The invention relates to the technical field of washing equipment, in particular to a washing equipment control method and washing equipment. The method includes: when an abnormality of water inflow is detected, the solenoid valve is controlled to perform continuous actions of starting and closing. The method provided by the invention uses the electromagnetic valve to start and close the continuous action, which can solve the problem that the electromagnetic valve cannot be closed normally after being stuck by small particles, can automatically solve the stuck problem of the electromagnetic valve, effectively realize the self-cleaning of the electromagnetic valve, and make the electromagnetic valve Self-maintenance is performed when the valve fails, reducing labor maintenance costs.

Description

technical field [0001] The invention relates to the technical field of washing equipment, in particular to a washing equipment control method and washing equipment. Background technique [0002] With the improvement of people's living standards, washing equipment, such as washing machines or dishwashers, have entered thousands of households and become the most commonly used household appliances. Generally speaking, the electromagnetic valve of the existing washing equipment has only one layer of filter screen, which is inconvenient to remove and wash, and at the same time, impurities such as iron filings and rust cannot be completely filtered out. After the washing machine has been used for a long time, it is easy to accumulate impurities, scale, etc. inside the washing machine, which will affect the service life of the inner cylinder, heating pipe and other components of the washing machine, and there are problems such as easy breeding of bacteria, contamination of clothes,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/00D06F33/34
CPCA47L15/0028
Inventor 赵志强许升吕佩师
Owner TIANJIN HAIER WASHING ELECTRICAL APPLIANCE CO LTD
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