Submersible pump for domestic use with signal light

By integrating signal lights and light guide columns in home submersible pumps, the reliability of judging the pump status in a dim environment is achieved, and the problem that users cannot identify pump failures in a timely manner is solved, providing an effective solution.

CN112901515BActive Publication Date: 2025-01-10FORCOME QINGDAO
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Patent Information

Application Number
CN202110294127.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-03-19
Publication Date
2025-01-10
Estimated Expiration
2041-03-19

AI Technical Summary

Technical Problem

In the household submersible pump industry, when the environment is dim or the pump is underwater, users cannot directly detect the real state of the pump, resulting in the inability to deal with the fault in time.

Method used

A household submersible pump with signal light was designed. By embedding signal lights and circuit boards in the inner shell of the pump, and using light guide columns and waterproof seals to achieve IPX8-level waterproofing, the light energy of the signal light is transmitted to the outside through the light guide columns and changes in color. Displays working or fault status.

Benefits of technology

It effectively solves the problem of judging the status of the submersible pump in a dim environment, and provides a reliable way to judge the operating or fault status of the pump, ensuring that users can deal with potential problems in a timely manner.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to a household submersible pump with a signal lamp, which comprises a signal lamp assembly, a pump inner shell and a pump outer shell, wherein the signal lamp assembly comprises a signal lamp and a light guide column with a waterproof sealing ring embedded thereon; the pump inner shell has an inner electrical cavity and a front mounting seat, a circuit board is installed in the inner electrical cavity, and the signal lamp is connected to the circuit board; the pump outer shell has a front guide seat arranged corresponding to the position of the front mounting seat; the light guide column is arranged to penetrate the front guide seat and be inserted into the front mounting seat, and is fixed in the front mounting seat by means of a self-locking mechanism, so that the light of the signal lamp is led out of the pump outer shell through the light guide column. The present invention not only realizes the outward propagation of light but also realizes IPX8 waterproof.
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Citation Information

Patent Citations

  • Household submersible pump

    CN112855568A

  • Household submersible pump

    CN215333467U

  • Household submersible pump with signal lamp

    CN215333468U