CN2387640Y

CN2387640Y - Structure of connector

Info

Publication number: CN2387640Y
Application number: CN99215644U
Authority: CN
Inventors: 林政德
Original assignee: Molex LLC
Current assignee: Molex LLC
Priority date: 1999-07-24
Filing date: 1999-07-24
Publication date: 2000-07-12
Anticipated expiration: 2009-07-24
Also published as: EP1073149A2; MY122341A; EP1073149A3

Abstract

The utility model relates to a structure of a connector. The structure of a connector comprises an insulating shell body which is provided with a splicing hole, a terminal is arranged in the splicing hole, and a splicing head is spliced in the splicing hole and connected with the terminal. In addition, a shielding component is provided and coated with the outer edge of the insulating shell body, two opposite sides of one end of the hollow shielding component are respectively extended with connecting pins, and the connecting pins are welded on a circuit board. A frame body is arranged, and the frame body is coated with the oute edge of the shielding component in an n shape. A middle plate sheet of the frame body is provided with an opening for inserting the splicing head, and a left and a right plate sheets are respectively extended with the other connecting pin. The connector can not generate the state of disengagement or poor contact.

Description

The structure of connector

The structure of the relevant a kind of connector of the utility model refers to the connector construction that a kind of situation that does not have disengaging or loose contact produces especially.

Press, general connector is provided with an insulation shell, has a spliced eye in this insulation shell, is installed with the plural conductive terminal in spliced eye, is plugged in this spliced eye to make connection-peg, is electric connection with conducting terminal in the spliced eye.In addition, edge is coated with a shading member outside insulation shell, and extension is provided with pin on wantonly two offsides of this shading member, with solid welding on circuit board.Only, the connector of commonly using is because of only be provided with pin and circuit board solid welding mutually at a fore-and-aft direction place, and when long-term and repetitiousness constantly plugged connection-peg, regular meeting caused between connector and the circuit board and breaks away from mutually, even caused the situation of loose contact.

Though the also direct solid welding pin respectively of the surrounding on shading member makes connector also at all around direction place and circuit board solid welding mutually, only, this kind manufacture method is because of meeting causes clout too much, and because of this shading member must have screening capacity preferably, so employed material is also comparatively expensive, causes the increase of manufacturing cost on the contrary, simultaneously, when if the client need only two pins, then the producer promptly must produce the shading member of two kinds of different patterns, therefore, and also comparatively inconvenience on making.

A purpose of the present utility model is to provide a kind of structure of connector, and it can make connector very firmly be installed on the circuit board, and in order to do when at the plug connection-peg, the situation that makes connector not have disengaging or loose contact produces.

Another purpose of the present utility model is to provide a kind of structure of connector, and it makes manufacturing person more convenient on making, and needn't manufacture the shading member of two kinds of different types.

According to connector construction of the present utility model, it is characterized in that it comprises:

One insulation shell has a spliced eye in this insulation shell, be installed with the plural conductive terminal in spliced eye, a plug is plugged in the jack, and is connected with conducting terminal;

One shading member, it is to be coated on edge outside the insulation shell, this covers one of member end, and each is extended with a pin downwards in the position of its two opposite sides;

One framework, it is to be coated on outside the shading member, each is extended with another pin downwards in the position, two opposite sides of this framework one end, and the pin position Jiong on this framework just is positioned at the two opposite sides in addition that shading member is not provided with pin, and the direction that connector is formed all around all is extended with pin.

In connector construction of the present utility model, this framework system is a JiongZi Zhuan, it has an intermediate plate, intermediate plate is provided with a perforate, the shape of this perforate is also slightly identical with shape outside the connection-peg, and being bent with the left and right side plate downward vertically at the dual-side of intermediate plate, the both sides of this left and right side plate flanging that bent inwards is to envelope shading member.

Reach technology, means and the effect that predetermined purpose is taked in order further to understand the utility model, now for a preferable feasible embodiment and be described with reference to the accompanying drawings as after.

Fig. 1 is a connector schematic appearance of the present utility model.

Fig. 2 is the perspective exploded view of connector of the present utility model.

Fig. 3 is the schematic diagram of connector solid welding of the present utility model on circuit board.

See also Fig. 1, shown in 2, this connector 10 is provided with an insulation shell 1, has a spliced eye 11 in this insulation shell 1, in spliced eye 11, be installed with plural conductive terminal 12, conducting terminal 12 1 ends are positioned at spliced eye 11, the weld fixation part 121 (as shown in Figure 3) of the other end then is exposed to outside the insulation shell 1, to make connection-peg be plugged in this spliced eye 11, be electric connection with the conducting terminal 12 in the spliced eye 11, in addition, edge is coated with a hollow shading member 2 outside insulation shell 1, this covers one of member 2 end and is an opening 21, and shape is plugged in the spliced eye 11 of insulation shell 1 to make connection-peg slightly together outside the shape of this opening 21 and the connection-peg via this opening 21, and the position of the other end of shading member 2 two opposite sides before and after it is before each is extended with one downwards, back

22,23, these

pins

22,23 are one becomes hook-shaped.

Please consult shown in Figure 2 again, the utility model is provided with a framework 3 in addition, it is to be coated on edge outside the shading member 2, and framework 3 is a JiongZi Zhuan, this framework 3 has an intermediate plate 31, this intermediate plate 31 has a perforate 311, the shape of this perforate 311 also with connection-peg outside shape slightly with, and be bent with a left side downward vertically at the dual-side of intermediate plate 31,

right side plate

32,33, this left side,

right side plate

32,33 the both sides flanging 321 that bent inwards, 331, to envelope shading member 2, again, on this left side,

right side plate

32,33 one of are not connected with end mutually with intermediate plate 31, and each is extended with a left side downwards,

right pin

34,35, and when framework 3 being coated on outside the shading member 2 edge, pin 34 on this

framework

3,35 positions just are positioned at shading member 2 and are provided with

22,23 two opposite sides in addition, the direction that connector 10 is formed all around all is extended with

22,23,34,35.

See also shown in Fig. 2,3, during desire assembling connector 10, promptly earlier shading member 2 is coated on edge outside the insulation shell 1, make framework 3 be coated on outside the shading member 2 on the edge again, and finish the assembling of connector 10, direction all is extended with

22,23,34,35 to the connector 10 of assembling back all around, at this moment, when with connector 10 solid weldings on circuit board 4 time, weld fixation part 121 and 4

pins

22,23,34,35 that this conducting terminal 12 is exposed to insulation shell 1 are that solid welding respectively is on circuit board 4.

In the utility model, because these 4

pins

22,23,34,35 lay respectively at connector 10 before about the back, so, can make connector 10 very firmly be installed on the circuit board 4, when the plug connection-peg, the situation that connector 10 does not have disengaging or loose contact produces, simultaneously, when on the client need only connector 10, two pins being arranged, framework 3 can be installed, make manufacturing person more convenient on making, needn't manufacture the shading member 2 of two kinds of different types, so as from the foregoing, the utility model is a desirable structure.

In sum, the connector of the utility model, its practicality and creativeness are all unquestionable, innovation structure of the present utility model again also never sees like product and public use, more not seeing before the application on all class publications, is the requirement that also meets novelty with it, so propose patent application in accordance with the law.

The above only is the preferable possible embodiments of one of the utility model, non-so promptly limit to the utility model claim, so use the equivalent structure variation that the utility model specification and accompanying drawing content done such as, or directly or indirectly apply to other relevant technical field and all should be contained in the scope of the present utility model.

Claims

1. connector construction is characterized in that it comprises:

One framework, it is to be coated on outside the shading member, each is extended with another pin downwards in the position, two opposite sides of this framework one end, and the pin position on this framework just is positioned at the two opposite sides in addition that shading member is not provided with pin, and the direction that connector is formed all around all is extended with pin.

2. the connector construction described in claim 1, it is characterized in that, this framework system is a JiongZi Zhuan, it has an intermediate plate, intermediate plate is provided with a perforate, and the shape of this perforate is also slightly identical with shape outside the connection-peg, and is bent with the left and right side plate downward vertically at the dual-side of intermediate plate, the both sides of this left and right side plate flanging that bent inwards is to envelope shading member.