Filter and washing machine linkage control method

By installing a filter with linkage control on the outside of the washing machine, and using sensors to detect data and control the smart socket to cut off power, the problems of limited applicability and inability to automatically stop the machine in existing technologies are solved. This achieves linkage control between the filter and the washing machine, improving the filtration effect and protection capabilities of the equipment.

CN117535929BActive Publication Date: 2026-06-05ERCO (WUXI) HOME APPLIANCE R & D CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ERCO (WUXI) HOME APPLIANCE R & D CO LTD
Filing Date
2023-11-17
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

The filters in existing washing machines are usually fixed to the machine, which limits their applicability and prevents the machine from automatically stopping when the filter is full of impurities, leading to sewer blockage.

Method used

A method for linking a filter and a washing machine is designed. By installing a filter on the outside of the washing machine and equipping it with a microprocessor, sensor module, data storage and analysis module, and alarm module, the filter uses sensors to detect data inside the filter. If the data exceeds a preset value, the smart socket is powered off, and the washing machine's drainage mechanism is shut off, thus achieving linkage control between the filter and the washing machine.

Benefits of technology

The filter has been made more versatile and can be used with various models of washing machines. It also automatically stops the machine when the filter is full to protect the equipment and prevent sewer blockage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117535929B_ABST
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Abstract

The application discloses a filter and washing machine linkage control method, including a washing machine body, a water supply input end of which is connected with municipal water supply; a filter which is installed outside the washing machine body, an input end of the filter is connected with an output end of a washing machine drainage mechanism, the filter is signal connected with the washing machine drainage mechanism, a microprocessor, a sensor module, a data storage and analysis module and an alarm module are arranged inside the filter; a smart socket, an input end of which is connected with municipal power supply, a plug of the washing machine body is electrically connected with an output end of the smart socket, the filter and the smart socket are connected through a cable harness, in the application, the filter device is installed outside the washing machine, linkage control system is used to make the device can be mutually adapted to various different models of washing machines, and the application range of the filter is improved.
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