Frame support positioning switch cabinet bus structure

By using a frame-supported positioning structure, positioning columns, positioning mechanisms, and sliding locking mechanisms to achieve precise fixing of the busbar, the installation accuracy and stability problems of traditional bolt fixing methods are solved, thereby improving the installation accuracy and stability of the busbar and enhancing the versatility and safety of the switchgear.

CN224418257UActive Publication Date: 2026-06-26CHONGQING XINYAOCHENG ELECTRIC APPLIANCE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING XINYAOCHENG ELECTRIC APPLIANCE CO LTD
Filing Date
2025-08-05
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Traditional bolt fixing methods in busbar structures have problems such as high installation accuracy requirements, poor versatility, and insufficient connection stability, and are prone to loosening, especially in vibration environments.

Method used

It adopts a frame-supported positioning structure, and uses positioning columns, positioning mechanisms, sliding mechanisms and locking mechanisms to achieve precise fixing and stable clamping of the busbar through a clamping mechanism, which can adapt to busbars of different sizes and shapes.

Benefits of technology

It improves the installation accuracy and stability of the busbar in the switchgear, enhances the versatility and flexibility of the device, prevents the busbar from loosening and shifting during operation, and improves the safety and reliability of the switchgear.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224418257U_ABST
    Figure CN224418257U_ABST
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Abstract

The utility model provides a kind of frame support positioning type switch cabinet bus structure, comprising: box, support frame and positioning mechanism, support frame is installed in box;Support frame includes: locating post, locating post is equipped with four, and positioning mechanism is equipped between every two locating posts, and positioning mechanism both ends are fixedly connected with locating post by bolt;Positioning mechanism includes: first fixed component, second fixed component, mounting seat, sliding mechanism, locking mechanism and clamping mechanism, mounting seat is located between two locating posts, first fixed component support mounting seat one end, second fixed component support mounting seat other end, and first fixed component and second fixed component are positioned on locating post by bolt.
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