CN2199606Y

CN2199606Y - Self-wire-stripping terminal

Info

Publication number: CN2199606Y
Application number: CN 94218141
Authority: CN
Inventors: 陈汉平; 李平
Original assignee: ZHUJIANG COMMUNICATION TECHNOLOGY Co Ltd GUANGZHOU
Current assignee: ZHUJIANG COMMUNICATION TECHNOLOGY Co Ltd GUANGZHOU
Priority date: 1994-08-25
Filing date: 1994-08-25
Publication date: 1995-05-31
Anticipated expiration: 2004-08-25

Abstract

The utility model provides a self wire stripping terminal, which is composed of an upper half part and lower half part which are symmetrical. The utility model is characterized in that the upper half part and the lower half part respectively comprise a dustproof cover 1, a wire pressing body 2, and a wire connecting body 3. The upper part and the lower part are clamped from top to bottom by two circlip bodies 4 which are provided with U-shaped clamping groove, and the electric connection is formed. The wiring terminal is a separate single body, one terminal connects a pair of wires, and inlet wires and outlet wires are separated to the upper layer and the lower layer. The utility model has the advantages of clear line trend, convenient operation, easy maintenance, etc.

Description

Self-wire-stripping terminal

The utility model relates to the connection device of communication line, and is especially a kind of from the wire stripping binding post.

General binding post on the present domestic market, mostly be the common single face structure that continues, its each binding post proper alignment is vertically fixed on the conplane terminal substrate, each terminal is with end cap outward, carry out wiring by the hole of continuing that terminal end covers, and turn end cap or twist screws are fixed.Because this binding post inlet wire and outlet are on the pedestal that is arranged in closely in the same plane, during wiring except that the first exclusive terminal that encloses easily continues, all block mutually in remaining hole of continuing, and lead front end bending 90 degree must be passed the gap between terminal just can pierce into and continue during operation.Therefore, exist time-consuming, effort, operation is difficult, the wiring confusion is difficult for checking, deficiencies such as maintenance difficulty.

The purpose of this utility model provides a kind of inlet wire and outlet and is divided into two-layerly up and down, and its line alignment is well arranged, is convenient to wiring and maintenance, does not need specific purpose tool just can operate, not only saved time but also the labour-saving from the wire stripping binding post.

Technical solution of the present utility model is: these terminals comprise the first half and the Lower Half of symmetry, top and bottom all include dust cap (1), line ball body (2), and in be provided with flat groove wiring body (3) constitute, clamping constituted and is electrically connected about the jump ring body (4) by two band U type draw-in grooves between its top and the bottom carried out.

Adopting plug-in to be connected between dust cap of the present utility model (1) and the line ball body (2), then is that the employing radial type is connected between line ball body (2) and the wiring body (3).

The utility model has the advantages that:

(1) adopt the U type principle that continues, when electric wire was pressed into the U type draw-in groove of jump ring body (4), insulating barrier was cut by the sharp tangent plane in the groove and connects circuit, thereby has both improved the wiring reliability, has improved operating efficiency again.

(2) do not need any special-purpose wire jumper instrument just can operate, have save time, laborsaving, easy to operate, overhaul characteristics such as easy.

(3) be filled with insulating resin in the binding post, waterproof protection against the tide is adapted to various environmental condition.

(4) inlet wire and outlet are divided into two-layerly up and down, and each binding post all is an independently monomer, and a terminal connects a pair of line, and line alignment is well arranged, is convenient to the user flexibility utilization, can carry out permutation and combination according to different needs, and change when breaking down convenient.

Below in conjunction with accompanying drawing the utility model is illustrated.

Fig. 1 is the single connection terminal structure schematic diagram of the utility model.

As shown in Figure 1: this binding post has the first half and the Lower Half of symmetry.Its top and bottom all include dust cap 1, line ball body 2, wiring body 3 three parts formation, adopt left and right two-sided clamping up and down between the two wiring bodies, adopt radial type to be connected between line ball body 2 and the wiring body 3, also adopt plug-in to be connected between dust cap 1 and the line ball body 2, carry out clamping up and down by two jump ring bodies 4 that have a U type draw-in groove between the two wiring bodies and constitute and be electrically connected.Its upper and lower terminal stud is by the U type draw-in groove at jump ring body two ends circuit to be connected in the insulating barrier incision.Resin material between the two jump ring bodies is used for insulative water-proof.

During the assembling of this binding post, earlier two jump ring bodies 4 are inserted into screens from the flat groove in a terminated line body 3 belows, again with two wiring bodies butt joint chucking, the connecting terminal block of some equipped terminal substrate after, load onto line ball body 2 in regular turn again and dust cap 1 gets final product.

Unclamp the trip between line ball body 2 and the wiring body 3 during wiring earlier, line ball body and dust cap are rotated up 90 degree around hinge, electric wire is inserted from two circular plug wire holes, changeing down, line ball body 2 chuckings get final product.For ease of wireline inspection, be provided with two instrument connections 5 in the upper surface of dust cap 1, this instrument connection also can be used for the binding post stack simultaneously.

This binding post is that fine rule advances fine rule and goes out structure, and it is to adopt the ABS fire proofing and make, and has certain flameproof effect.

Claims

1, a kind of by symmetry the first half and Lower Half form from the wire stripping binding post, it is characterized in that: the said first half and Lower Half all include dust cap (1), line ball body (2), and in be provided with flat groove wiring body (3) constitute, its first and the bottom between undertaken by two band U type draw-in groove jump ring bodies (4) about clamping constitute and be electrically connected.

2, binding post according to claim 1 is characterized in that: adopting plug-in to be connected between dust cap (1) and the line ball body (2), then is that the employing radial type is connected between line ball body (2) and the wiring body (3).

3, binding post according to claim 1 and 2 is characterized in that: the upper surface that is positioned at dust cap (1) is provided with line test hole (5), and two instrument connections also can be used for the binding post stack.

4, binding post according to claim 1 is characterized in that, this binding post adopts the ABS fire proofing to make.