Spliced bus duct

By designing a modular busbar trunking system and utilizing innovative structures for the outer casing and splicing components, the system solves the problems of waste and cumbersome installation associated with existing busbar trunking equipment. It enables rapid assembly and convenient disassembly, improving installation efficiency and heat dissipation.

CN224367501UActive Publication Date: 2026-06-16JIANGSU KELE ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU KELE ELECTRIC CO LTD
Filing Date
2025-06-03
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

The existing busbar trunking equipment has a fixed integrated design, which requires the addition of multiple devices when the number of branches increases, which is wasteful and troublesome to install. It cannot flexibly cope with various branch interfaces and corner requirements.

Method used

The design adopts a modular approach, enabling rapid assembly and disassembly of the busbar trunking through the modular installation of the outer casing components and the quick-fixing structure of the assembly components, including protrusions, locking screws, clips, return springs, and guide grooves.

Benefits of technology

It improves the splicing efficiency of busbar trunking, facilitates maintenance and heat dissipation, prevents excessive temperature from damaging internal electronic components, and simplifies the installation process.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224367501U_ABST
    Figure CN224367501U_ABST
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Abstract

The utility model relates to bus duct technical field, and disclose a spliced bus duct, including shell subassembly, the inner side of shell subassembly is provided with bus duct connecting wire, the top of shell subassembly is provided with connecting plate, the one end fixed mounting of connecting plate close to shell subassembly has the protruding piece sliding connection with shell subassembly, the side away from shell subassembly of connecting plate is provided with locking screw no. This spliced bus duct, when splicing and installing two groups of bus ducts, can first with the sliding installation of two groups of bus ducts and protruding piece, then through locking screw no. The connecting plate can be fixedly installed at the top of shell subassembly, while splicing two groups of bus ducts, the branch can be inserted into the guide groove under the action of guide groove until the buckle is buckled into the card slot, that is, the quick fixing of splicing assembly can be realized, when disassembling, the staff needs to realize the separation of two groups of bus ducts through the buckle of pressing, reduces the installation difficulty and improves the installation efficiency.
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