CN201975557U

CN201975557U - Cable connector

Info

Publication number: CN201975557U
Application number: CN201020662668XU
Authority: CN
Inventors: 刘卫芳
Original assignee: KUNSHAN HANLING ELECTRONICS CO Ltd
Current assignee: KUNSHAN HANLING ELECTRONICS CO Ltd
Priority date: 2010-12-15
Filing date: 2010-12-15
Publication date: 2011-09-14
Anticipated expiration: 2020-12-15

Abstract

The utility model discloses a cable connector, which comprises an insulator and a lower iron shell, wherein the lower surface of the insulator is connected with the lower iron shell; the insulator is provided with a plurality of connection terminals; the lower iron shell is provided with a plurality of grounding parts; and the grounding parts are connected with a part of connection terminals on the insulator. In the cable connector, the grounding parts are directly formed on the lower iron shell, and are connected with a part of connection terminals on the insulator, so that a grounding cable can be conveniently connected with the part of connection terminals connected with the lower iron shell without welding during connection of the cable connector and the cable, the cable connecting speed can be effectively increased, the production efficiency is improved, grounding sheets are saved, and the welding cost is saved. Due to the adoption of the way, the overlap joint phenomenon occurring between cables can be prevented, and the connecting quality between the cable and the cable connector is ensured.

Description

A kind of wire and cable connector

Technical field

The utility model relates to a kind of wire and cable connector, particularly a kind of wire and cable connector that can be used for the HF communication field.

Background technology

The micro wire cable connector is widely used in high frequency communications connectors field, and requirement is connected with multiconductor cable.United States Patent (USP) the 7th, 059 has disclosed a kind of small-sized wire and cable connector No. 906, and it can be applicable to the miniaturized electronics field of notebook computer and so on.The wire and cable connector height that this high frequency communication field uses is less, and it comprises some binding posts that are fixed in the insulating body of accommodating on an insulating body, the insulating body, and the lower surface of insulating body is provided with down iron-clad.This wire and cable connector welds cable and binding post in use, and iron-clad is connected with ground, and binding post just is connected with following iron-clad and can forms grounding path like this.

When using this wire and cable connector connection cable, when needs carry out ground connection, only need will weld together between corresponding binding post and the following iron-clad, so just can make binding post and following iron-clad conducting, and then make binding post ground connection.Therefore but adopt this mode in the process of welding,, in welding process, occur the phenomenon that overlaps between the adjacent line terminals easily, thereby cause unnecessary fault because the gap between the adjacent line terminals is very little.The connected mode that adopts welding ground connection is arranged again, and welding procedure is comparatively complicated, and the time of using in the welding process is longer, and production efficiency is lower.

The utility model content

At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of connection cable connector that just can realize binding post and following iron-clad conducting that need not to weld.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of wire and cable connector, comprise an insulator and iron-clad once, described insulator lower surface is connected with described iron-clad down, and described insulator is provided with several binding posts, described iron-clad down is provided with several grounding parts, and last minute binding post of described several grounding parts and described insulator is connected.

Preferably, that a part of binding post that is connected with described iron-clad grounding parts down is positioned at the edge of described insulator.

Technique scheme has following beneficial effect: this wire and cable connector is directly forming several grounding parts on the iron-clad down, grounding parts is connected with a part of binding post on the insulator, like this this a part of binding post just with the direct conducting of following iron-clad, instantly during iron-clad ground connection, this part binding post also is connected with ground with regard to corresponding, like this when this wire and cable connector is connected with cable, part binding post one connection that the cable of ground connection is connected with following iron-clad gets final product, very convenient, need not to weld again, can effectively improve the speed that cable connects, enhance productivity, save the expense of welding.And adopt this mode can prevent between the cable to occur the phenomenon of overlap joint, guarantee the quality that is connected between cable and the wire and cable connector.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is the upward view of the utility model embodiment.

Fig. 2 is the longitudinal sectional view of Fig. 1.

Embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.

As shown in Figure 1, 2, this wire and cable connector comprises an insulator 1 and iron-clad 2 once, and insulator 1 lower surface is connected with following iron-clad 2, and insulator 1 is provided with several binding posts 3, following iron-clad 2 is provided with several grounding parts 4, and 1 last minute binding post 3 of several grounding parts 4 and insulator is connected.That a part of binding post 3 that is connected with grounding parts 4 on the following iron-clad 2 is positioned at the edge of insulator 1, convenient like this grounding parts 4 of iron-clad 2 down and being connected of branch binding post 3.

This wire and cable connector is directly forming several grounding parts 4 on the iron-clad 2 down, grounding parts 4 is connected with a part of binding post 3 on the insulator 1, like this this a part of binding post 3 just with following iron-clad 2 direct conductings, instantly during iron-clad 2 ground connection, this part binding post 3 also is connected with ground with regard to corresponding, like this when this wire and cable connector is connected with cable, part binding post one connection that the cable of ground connection is connected with following iron-clad gets final product, very convenient, need not to weld again, can effectively improve the speed that cable connects, enhance productivity, save the expense of welding.And adopt this mode can prevent between the cable to occur the phenomenon of overlap joint, guarantee the quality that is connected between cable and the wire and cable connector.

More than a kind of wire and cable connector that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection range of the present utility model.

Claims

1. wire and cable connector, comprise an insulator and iron-clad once, described insulator lower surface is connected with described iron-clad down, described insulator is provided with several binding posts, it is characterized in that: described iron-clad down is provided with several grounding parts, and last minute binding post of described several grounding parts and described insulator is connected.

2. a kind of wire and cable connector according to claim 1 is characterized in that: that a part of binding post that is connected with described iron-clad grounding parts down is positioned at the edge of described insulator.