CN203932418U

CN203932418U - D-SUB connector

Info

Publication number: CN203932418U
Application number: CN201420281566.1U
Authority: CN
Inventors: 罗又生; 扶洋; 贺志鹏; 罗明
Original assignee: Dongguan Kangxiang Electronic Co Ltd
Current assignee: Dongguan Kangxiang Electronic Co Ltd
Priority date: 2014-05-29
Filing date: 2014-05-29
Publication date: 2014-11-05
Anticipated expiration: 2024-05-29

Abstract

The utility model relates to a kind of D-SUB connector, includes insulating body, arranges conducting terminal and metal shell more; This insulating body is provided with many row's terminal grooves, and the front end of this insulating body is provided with the jack corresponding with this terminal groove; Each row's conducting terminal all has several conducting terminals, each conducting terminal includes contact site, connecting portion and the weld part of one-body molded connection successively, each row's conducting terminal is plugged in corresponding terminal groove, and this metal shell is coated on outside this insulating body; By this, by by same metallic plate, the contact site by same row's conducting terminal of impact style moulding is all horizontally placed in insulating body and is positioned in same level, replaced and needed traditionally conducting terminal to be arranged on one by one the way on insulating body, realized overall package, make assembling more simple, quick, effectively improved packaging efficiency.

Description

D-SUB connector

Technical field

The utility model relates to field of connectors technology, refers in particular to a kind of D-SUB connector.

Background technology

The interface of D-SUB connector is commonly called as VGA (Video Graphics Adapter) interface, because perpendicular, sees the alphabetical D the spitting image of a capitalization, so be referred to as D-Sub, this is a kind of analog signal interface, by demand, has different number of ports.

Common D-SUB connector includes insulating body, is contained in the some conducting terminals in insulating body and is coated on the metal shell outside insulating body.This conducting terminal includes 15, being equally divided into upper, middle and lower three rows is distributed in insulating body, because each conducting terminal shape is identical, and in connector, being systematicness arranges, therefore, conducting terminal adopts the material strip of metal sheet conventionally, with progressive press tool mode stamp out conducting terminal with and the intermediate products of the material strip combining form that is connected with conducting terminal, and then carry out assembly work.During assembling, the contact site of conducting terminal is for being vertically installed in insulating body, thereby conducting terminal can only be assembled in insulating body and cannot overall package one by one, thereby makes assembling trouble, and packaging efficiency is too low.

Utility model content

In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of easy to assembly, D-SUB connector efficiently, and it can realize overall package, effectively improves packaging efficiency.

For achieving the above object, the utility model adopts following technical scheme:

A D-SUB connector, includes insulating body, arranges conducting terminal and metal shell more; This insulating body is provided with many row's terminal grooves, and the front end of this insulating body is provided with the jack corresponding with this terminal groove; Each row's conducting terminal all has several conducting terminals, each conducting terminal includes contact site, connecting portion and the weld part of one-body molded connection successively, same row's conducting terminal passes through impact style moulding by same metallic plate, the contact site of same row's conducting terminal is all horizontally disposed with and is positioned in same level, each row's conducting terminal is plugged in corresponding terminal groove, and this metal shell is coated on outside this insulating body.

As a kind of preferred version, described terminal groove is three rows, and accordingly, this conducting terminal is also three rows.

As a kind of preferred version, described contact site is prong like, and its inner both-side ends place correspondence is provided with a salient point.

The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:

By by same metallic plate, the contact site by same row's conducting terminal of impact style moulding is all horizontally placed in insulating body and is positioned in same level, replaced and needed traditionally conducting terminal to be arranged on one by one the way on insulating body, realized overall package, make assembling more simple, quick, effectively improved packaging efficiency.

For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.

Accompanying drawing explanation

Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model;

Fig. 2 is the exploded view of the preferred embodiment of the utility model;

Fig. 3 is the exploded view of another angle of Fig. 2;

Fig. 4 be the utility model preferred embodiment sectional view;

Fig. 5 is the partial enlarged drawing of conducting terminal of the preferred embodiment of the utility model;

Fig. 6 is the front view of Fig. 5.

Accompanying drawing identifier declaration:

10, insulating body 11, terminal groove

12, jack 20, conducting terminal

21, contact site 211, salient point

22, connecting portion 23, weld part

30, metal shell.

Embodiment

Please refer to shown in Fig. 1 to Fig. 6, the concrete structure that it has demonstrated the preferred embodiment of the utility model, includes insulating body 10, arranges conducting terminal 20 and metal shell 30 more.

Wherein, this insulating body 10 is provided with many row's terminal grooves 11, and in the present embodiment, described terminal groove 11 is three rows, and the front end of this insulating body 10 is provided with the jack corresponding with this terminal groove 11 12.

Each row's conducting terminal 20 is plugged in corresponding terminal groove 11, particularly, as shown in Figure 5 to Figure 6, each row's conducting terminal 20 all has several conducting terminals, each conducting terminal 20 includes contact site 21, connecting portion 22 and the weld part 23 of one-body molded connection successively, described contact site 21 is prong like, and its inner both-side ends place correspondence is provided with a salient point 211.Same row's conducting terminal 20 is by same metallic plate by impact style moulding, and the contact site 21 of same row's conducting terminal 20 is all horizontally disposed with and is positioned in same level, and in the present embodiment, this conducting terminal 20 is also three rows.

This metal shell 30 is coated on outside this insulating body 10.

The assembling process of the present embodiment is as follows: first, three row's conducting terminals 20 are inserted in this terminal groove 11 from the rear end of this insulating body 10, make the contact site 21 of same row's conducting terminal 20 all be horizontally disposed with and be positioned in same level; Then, this metal shell 30 is coated on outside insulating body 10.

Design focal point of the present utility model is: by by same metallic plate, the contact site by same row's conducting terminal of impact style moulding is all horizontally placed in insulating body and is positioned in same level, replaced and needed traditionally conducting terminal to be arranged on one by one the way on insulating body, realized overall package, make assembling more simple, quick, effectively improved packaging efficiency.

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.

Claims

1. a D-SUB connector, is characterized in that: include insulating body, arrange conducting terminal and metal shell more; This insulating body is provided with many row's terminal grooves, and the front end of this insulating body is provided with the jack corresponding with this terminal groove; Each row's conducting terminal all has several conducting terminals, each conducting terminal includes contact site, connecting portion and the weld part of one-body molded connection successively, same row's conducting terminal passes through impact style moulding by same metallic plate, the contact site of same row's conducting terminal is all horizontally disposed with and is positioned in same level, each row's conducting terminal is plugged in corresponding terminal groove, and this metal shell is coated on outside this insulating body.

2. D-SUB connector according to claim 1, is characterized in that: described terminal groove is three rows, and accordingly, this conducting terminal is also three rows.

3. D-SUB connector according to claim 1, is characterized in that: described contact site is prong like, and its inner both-side ends place correspondence is provided with a salient point.