CN203415714U

CN203415714U - Fork-shaped wiring terminal

Info

Publication number: CN203415714U
Application number: CN201320472211.6U
Authority: CN
Inventors: 叶传贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-05
Filing date: 2013-08-05
Publication date: 2014-01-29
Anticipated expiration: 2023-08-05

Abstract

The utility model discloses a fork-shaped wiring terminal. A front side is a connection end head (1), a back side is a wire clamping end head, an end face center of the connection end head (1) is provided with a U-shaped hole (2), the wire clamping end head comprises a first U-shaped opening column casing (3) at an inner side and a second U-shaped opening column casing (4) at an outer side, opening width of the first U-shaped opening column casing (3) is smaller than opening width of the second U-shaped opening column casing (4), and an inner wall of the first U-shaped opening column casing (3) is provided with thread (5). The end face center of the connection end head (1) is provided with the U-shaped hole (2), so the connection end head (1) is not easy to slide after being assembled with an electrical connection member; the opening column casings of the wire clamping end head are U-shaped structures, an adaption lead is facilitated to clamp, the opening width of the second U-shaped opening column casing (4) is greater than the opening width of the first U-shaped opening column casing (3), so enough wrapping effects can be realized during lead compaction, moreover, the inner wall of the first U-shaped opening column casing (3) is provided with the thread (5), so the lead is not easy to shed.

Description

Fork-shaped binding post

Technical field

The utility model relates to electric field, specifically a kind of fork-shaped binding post for being electrically connected.

Background technology

Known when the electric assembling to industrial or civilian, access for convenience of wire can adopt binding post to carry out crimping to wire conventionally, such as connecting the line to the connection row of various power distribution cabinets, the line bank of various electric electronic elements and pcb board connector etc.; And the binding post front side of using is at present the connection end that is circular hole, rear side is the clamp termination that is cylinder shelly or semicolumn shelly, after being connected with electrical fitting, because connection end is circular hole or fork-shaped, in connector, easily slide, and when wire is pressed into clamp termination, be cylinder shelly be not easy wire is inserted, what be semicolumn shelly can not wrap up wire fully, easily causes wire dropping.

Summary of the invention

The purpose of this utility model is to provide a kind of fork-shaped binding post, and this binding post is not easy after can easily, reliably wire being sandwiched and be connected with electrical fitting to slide.

The utility model solves the technical scheme that its technical problem adopts: a kind of fork-shaped binding post, and front side is connection end, and rear side is clamp termination, and the end face center of described connection end is provided with U-shaped hole; Described clamp termination is connected and composed by the first U-shaped opening column shell of inner side and the second U-shaped opening column shell in outside, and the A/F of the second U-shaped opening column shell is greater than the A/F of the first U-shaped opening column shell.

Further, the inwall of described the first U-shaped opening column shell is provided with screw thread.

The beneficial effects of the utility model are, because the end face center of connection end is provided with U-shaped hole, with electrical fitting assembling after be not easy to slide; Because the opening column shell of clamp termination is U-shaped, be conducive to adaptive wire to sandwich, and the A/F of the second U-shaped opening column shell is greater than the A/F of the first U-shaped opening column shell, thereby when compressing wire, can play enough package actions and simultaneously the first U-shaped opening column shell inwall be provided with screw thread, wire is difficult for slippage.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the right side view of Fig. 1;

1. connection end, 2.U type hole, 3. the first U-shaped opening column shell, 4. the second U-shaped opening column shell, 5. screw thread.

Embodiment

Shown in Fig. 1, Fig. 2 and Fig. 3, pressure line terminal front side is connection end (1), rear side is the clamp termination being connected and composed by the first U-shaped opening column shell (3) and the second U-shaped opening column shell (4), the end face center of connection end (1) is provided with U-shaped hole (2), makes connection end (1) be the fork-shaped of sealing; The A/F of the second U-shaped opening column shell (4) is greater than the A/F of the first U-shaped opening column shell (3); The inwall of the first U-shaped opening column shell (3) is provided with screw thread (5).

During use, adaptive wire is put into the first U-shaped opening column shell (3) and the second U-shaped opening column shell (4), use wire pressing tool that wire is pressed in the first U-shaped opening column shell (3) and the second U-shaped opening column shell (4); Because the first U-shaped opening column shell (3) and the second U-shaped opening column shell (4) are U-shaped, be conducive to by wire sandwich, and the A/F of the second U-shaped opening column shell (4) is greater than the A/F of the first U-shaped opening column shell (3), thereby when compressing wire, can play enough package actions and simultaneously the first U-shaped opening column shell (3) inwall be provided with screw thread, wire is difficult for slippage; Then connection end (1) is connected with the electrical fitting that will be connected, because the end face center of connection end (1) is provided with U-shaped hole (2), make to be difficult for afterwards sliding in assembling.

Claims

1. a fork-shaped binding post, front side is connection end (1), and rear side is clamp termination, it is characterized in that, and the end face center of described connection end (1) is provided with U-shaped hole (2); Described clamp termination is connected and composed by the first U-shaped opening column shell (3) of inner side and the second U-shaped opening column shell (4) in outside, and the A/F of the second U-shaped opening column shell (4) is greater than the A/F of the first U-shaped opening column shell (3).

2. a kind of fork-shaped binding post according to claim 1, is characterized in that, the inwall of described the first U-shaped opening column shell (3) is provided with screw thread (5).