Split type shoulder alarm

Through its split design and innovative connection structure, the problem of loose shoulder microphone cables and inconvenient transportation has been solved, enabling quick connection and disassembly, and improving transportation safety and service life.

CN224418809UActive Publication Date: 2026-06-26SHENZHEN NANBEITONG COMM TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN NANBEITONG COMM TECH CO LTD
Filing Date
2025-08-23
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The existing shoulder microphone's connection cable is prone to loosening at the connection point with the main control circuit board, leading to communication interruption. Furthermore, the integrated structure increases packaging and transportation costs and reduces transportation safety.

Method used

The design adopts a split-type structure, which enables quick connection and separation of the main control circuit board and the connecting wires through the cooperation of limiting components, elastic sliding components and magnetic components. The limiting sleeve and L-shaped limiting groove ensure connection stability, and the magnetic components and shielding sleeve improve connection reliability and signal isolation.

Benefits of technology

It improves the practicality and reliability of the shoulder microphone, reduces the risk of damage during transportation, lowers the cost of use, extends the service life, and ensures continuous and normal communication.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model is suitable for communication equipment technical field provides a kind of split type shoulder, including shell, the side of shell is equipped with button, still include connector, connecting terminal, connecting wire, connecting post, limiting component, elastic sliding component, magnetic attraction piece and main control circuit board;Limiting component is matched with elastic sliding component and magnetic attraction piece by mode, not only can realize the quick connection of main control circuit board and connecting wire, connecting wire and main control circuit board can also be realized quick separation, without complex operation can complete the disassembly of connecting wire, it is convenient to package and transport to both, reduce the damage risk in transportation process, it is convenient to the quick replacement of damaged connecting wire, ensure the sustained normal work of communication equipment, reduce the situation that whole shoulder is scrapped due to connecting wire fault, reduce use cost, prolong the service life of shoulder.
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