A self-locking switch

By designing a self-locking switch with self-locking and light-emitting components, the problems of complex structure, large size, and poor waterproofing of existing self-locking switches are solved, realizing a compact, stable, and convenient self-locking function that is suitable for various electronic devices.

CN224318351UActive Publication Date: 2026-06-02HAIKOU ZHENGKRYPTON INVESTMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HAIKOU ZHENGKRYPTON INVESTMENT CO LTD
Filing Date
2025-05-09
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing self-locking switches suffer from problems such as complex structure, excessive size, poor waterproofing, unstable internal structure, and limited service life.

Method used

A self-locking switch was designed, including a housing, a button, a self-locking power-on module, and a base. By setting a self-locking component, a light-emitting component, and a connection reset structure, the self-locking function is realized and a light indicator is provided. At the same time, the stability and reliability are ensured by a spring positioning structure and a guide post.

Benefits of technology

It achieves a compact switch structure, fast reset, stable operation, and extended service life, while enhancing water resistance and ease of use, making it suitable for electronic devices with limited space.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224318351U_ABST
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Abstract

A self-locking switch, the shell is arranged on the base, the shell and the base form the installation cavity, the self-locking power module is arranged in the installation cavity, the self-locking power module includes the reed assembly fixed on the base, the movable self-locking assembly arranged in the installation cavity and the light-emitting assembly arranged on the upper end of the self-locking assembly, one end of the self-locking assembly is connected with the base, the reed assembly is arranged on the base, the reed assembly cooperates with the base to limit the movement of the self-locking assembly in the installation cavity, and the connecting reset structure is further arranged between the self-locking power module and the base.In the design, the self-locking assembly and the light-emitting assembly are arranged, so that the switch can emit light when self-locking, and the combination of the self-locking assembly and the light-emitting assembly makes the structure more compact and reduces the overall size.In addition, the arrangement of the connecting reset structure enables the switch to reset quickly and stably after being pressed, thereby improving the operation stability and reliability of the switch.
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