Aluminum alloy cable lug

Through the coordinated design of the female connector, male plug, socket, and fastening ring, the problems of insertion accuracy, fastening force distribution, and anti-loosening of aluminum alloy cable joints are solved, realizing quick insertion, stable clamping, and flexible fit, thereby improving the connection stability and impact resistance of the cable joints.

CN224554855UActive Publication Date: 2026-07-24AGNOR (JIANGSU) INTELLIGENT ELECTRIC CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
AGNOR (JIANGSU) INTELLIGENT ELECTRIC CO LTD
Filing Date
2025-07-16
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing aluminum alloy cable connectors have shortcomings in terms of insertion accuracy, fastening force distribution, anti-loosening and installation efficiency. In addition, their structural complexity and maintenance are inconvenient, making it difficult to meet the needs of high-frequency connection and field construction.

Method used

It adopts a cooperative structure of female connector, male plug, socket and fastening ring, and achieves rapid insertion, stable clamping and flexible fit through socket docking, threaded connection and sliding guide groove, combined with the eccentric arrangement and gradually expanding structure of arc-shaped lugs.

Benefits of technology

It improves the connection stability and reliability of cable joints, enhances impact resistance, simplifies the operation process, and is suitable for the rapid installation and secure connection of cables of various specifications.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224554855U_ABST
    Figure CN224554855U_ABST
Patent Text Reader

Abstract

The utility model discloses an aluminum alloy cable joint, including female joint, male plug, bushing seat and fastening ring, wherein female joint one end is equipped with the bushing seat, and the bushing seat surface is equipped with the interface gap, and the bushing seat screw thread installs in the bushing seat surface, and the fastening ring slidingly sets up in the outside of bushing seat, and the fastening ring is equipped with the slide ear ring, and the slide ear ring slidingly cooperates in the slide guide groove of bushing seat, and the inboard of fastening ring is fixed with the ear piece of sticking. Ear piece is arc structure, and the inner arc surface center deviates from the axle of bushing seat, and ear piece gradually expands arrangement along the rotating direction of fastening ring. The bushing seat is rigid aluminum alloy material with fastening ring, and ear piece is elastic rubber pad material, and the inboard of ear piece and male plug outer surface slidingly abut. This structure can realize the efficient insertion and stable compression of male plug, has the advantages of convenient assembly, compact structure, and firm connection, and is suitable for the application scene of quick connection cable in industrial field or power facility.
Need to check novelty before this filing date? Find Prior Art