一种具有限位安装结构的黄铜端子

By setting a fixed mounting cylinder, mounting post and limiting clamp on the brass terminal, and using spiral grooves and positioning components to achieve stable positioning and fastening of the wire, the problem of wire loosening during wiring is solved, and the stability and tightness of the connection are improved.

CN224520198UActive Publication Date: 2026-07-17DONGGUAN QUNXIANG HARDWARE PLASTIC PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN QUNXIANG HARDWARE PLASTIC PROD CO LTD
Filing Date
2025-07-31
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing brass terminals are not convenient for quick wire positioning during wiring, have poor connection tightness, and are prone to loosening.

Method used

A brass terminal with a limiting installation structure is designed, including a fixed installation cylinder, a fixed installation post, an installation connecting rod, and a limiting clamp. By setting first and second spiral grooves on the fixed installation post, combined with the positioning component and the limiting clamp, the wire can be stably positioned and fastened.

Benefits of technology

It effectively prevents wires from becoming loose, improves the stability and tightness of the connection between the wires and terminals, and facilitates quick positioning and subsequent maintenance.

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Abstract

本实用新型公开了一种具有限位安装结构的黄铜端子，包括固定安装筒、固定安装柱、安装连接杆和安装连接孔，所述固定安装柱插接在固定安装筒中，且固定安装柱左端的外表面开设有用于防脱限位的第一螺旋槽，所述固定安装筒的内部设置有限位夹筒，且限位夹筒套设在固定安装柱左端的外侧，同时限位夹筒的内侧开设有与第一螺旋槽相吻合的第二螺旋槽，所述固定安装柱的上下两端均设置定位组件，定位组件带动固定安装柱与固定安装筒之间构成拆卸结构。该具有限位安装结构的黄铜端子，能够非常稳定的对导线进行连接和固定，防止导线在使用过程中发生松脱，固定安装筒插入固定安装柱中，结合定位组件对其进行限位安装，对接操作较为便捷。
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Claims

1. A brass terminal with a limiting installation structure, comprising a fixed mounting cylinder (1), a fixed mounting post (2), a mounting connecting rod (16), and a mounting connecting hole (17); characterized in that Also includes: The fixed mounting post (2) is inserted into the fixed mounting cylinder (1), and the outer surface of the left end of the fixed mounting post (2) is provided with a first spiral groove (4) for anti-detachment and limiting. The fixed mounting cylinder (1) is provided with a limiting clamp (10) inside, and the limiting clamp (10) is sleeved on the outer side of the left end of the fixed mounting post (2). At the same time, the inner side of the limiting clamp (10) is provided with a second spiral groove (11) that matches the first spiral groove (4). The fixed mounting column (2) is provided with positioning components at both the upper and lower ends. The positioning components drive the fixed mounting column (2) and the fixed mounting cylinder (1) to form a disassembly structure. The positioning components include fixed connecting plates (5) fixed at the upper and lower ends of the fixed mounting column (2), fixed connecting rods (6) for connection, positioning plates (7) fixed on the upper and lower sides of the right end of the fixed mounting cylinder (1), and fixed caps (9) for locking and limiting.

2. The brass terminal with a limit mounting structure according to claim 1, characterized in that: The fixed mounting column (2) has a long groove (3) in the middle, and the wires are stripped and run through the long groove (3).

3. The brass terminal with a limit mounting structure according to claim 2, characterized in that: After the wire is pulled out from the left end of the long groove (3), it is wound and locked in the first spiral groove (4), and the wire is locked in the second spiral groove (11).

4. The brass terminal with a limit mounting structure according to claim 1, wherein: The fixed connecting plate (5) is fixedly connected to a fixed connecting rod (6) at one end away from the fixed mounting column (2), and the fixed connecting plate (5) at one end away from the fixed mounting column (2) is inserted into the positioning plate (7); The fixed connecting rod (6) and the positioning plate (7) are connected by a slot.

5. The brass terminal with a latching mounting structure according to claim 4, wherein: The positioning plate (7) has a positioning groove (8) in the middle, and a fixing cap (9) is engaged in the positioning groove (8), and the fixing cap (9) is threaded to the outer surface of the fixing connecting rod (6).

6. The brass terminal with a latching mounting structure according to claim 1, wherein: The limiting clamp (10) is respectively attached to the front and rear ends of the inner side of the left end of the fixed installation cylinder (1), and an auxiliary block (12) is fixedly connected to the middle of the outer side of the limiting clamp (10), and a connecting bolt (13) for adjustment is rotatably connected to the middle of the auxiliary block (12).

7. The brass terminal with a latching mounting structure according to claim 6, wherein: The connecting bolts (13) are threaded to the front and rear ends of the fixed mounting cylinder (1).

8. The brass terminal with a latching mounting structure according to claim 6, wherein: The left side of the limiting clamp (10) has a limiting groove (14), and a limiting connecting strip (15) is attached and slidably connected in the limiting groove (14). At the same time, the limiting connecting strip (15) is fixed to the inner side of the left end of the fixed mounting cylinder (1). The left end of the fixed mounting cylinder (1) is fixedly connected to a mounting connecting rod (16), and the mounting connecting rod (16) is provided with a mounting connecting hole (17).