CN2520007Y

CN2520007Y - Electric connector assembly

Info

Publication number: CN2520007Y
Application number: CN01277301U
Authority: CN
Inventors: 向兴海; 邵明波; 王世友
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2001-12-19
Filing date: 2001-12-19
Publication date: 2002-11-06
Anticipated expiration: 2011-12-19

Abstract

The utility model is a component for an electrical connector, comprising a frame, a retaining plate, a first connector and a second connector, wherein, the frame comprises a retaining plate chamber for accommodating the retaining plate, a first chamber for accommodating the first connector, and a second chamber for accommodating the second connector. The sides of the retaining plate are provided with convex strips, and the corresponding positions on the retaining plate chamber are provided with concave slots to form an interference fit with the convex strips on the retaining plate, and the first connector is directly installed in the first chamber of the frame. For the orientation and fixing of the matching of the second connector and the frame, the corresponding positions of the second connector and the frame are provided with key bars and key slots, furthermore, the frame is provided with a buckling part to from an interference fit with steps at the corresponding positions on the second connector, thus the second connector can be fixedly installed and connected in the second chamber of the frame.

Description

Electric coupler component

[technical field]

The utility model is a kind of electric coupler component, refers to the electric coupler component that a kind of voice socket combines with Digital Video Interactive (DVI) socket especially.

[background technology]

In response to the compact development trend of computer industry, turn-on power and have the connector that signal passes connection function in the computer also needs corresponding matching design so that with computer synchronously the equipment of upgrading can be connected in series to printed circuit board (PCB) smoothly.Input and output electric connector in the existing printed circuit board (PCB) is arranged in an edge of plate more, and coverboard forms the grafting port in the wings, so as with various ancillary equipment conductings.Yet with the rapid expansion of ancillary equipment, use inadequately at traditional grafting port that arrangement mode provided.So, utilize each connector of framework storehouse, be plugged to again on the printed circuit board (PCB) to increase usage space, be the effective ways that solve these problems.Xiang Guan prior art therewith can be with reference to No. the 5th, 080,609, No. the 80208088th, TaiWan, China patent application and United States Patent (USP).But owing to exist multiple connector in a framework, the cooperation between each connector is comparatively loaded down with trivial details, quite wastes man-hour.

Fig. 9 is a kind of existing electric coupler component, this electric coupler component is to utilize each connector of framework storehouse, it comprises support 40, first connector 41, second connector 42 and the 3rd connector 43, and first connector 41, second connector 42 and the 3rd connector 43 are set up in respectively on the support 40.Be respectively equipped with mating holes 410,420,430 and 400 on first connector 41, second connector 42, the 3rd connector 43 and the support 40, this electric coupler component utilizes mating holes and screw 50 and cooperating of rivet 51 and makes each connector be fixed on the support.Utilize the method, each connector all can be stable in support, and still, when carrying out dismounting between with each connector and framework, process is comparatively loaded down with trivial details.And owing to need screw lock to cooperate, make manufacturing procedure increase, be difficult to reduce assembly cost.

[summary of the invention]

The purpose of this utility model provides a kind of reliable and stable electric coupler component that assembles simply rapidly, connects.

The purpose of this utility model is achieved in that the utility model provides a kind of electric coupler component, comprises framework, baffle plate, first connector and second connector.Wherein, framework comprises that a baffle plate cavity volume is in order to accommodate baffle plate, first cavity volume in order to accommodate first connector, second cavity volume in order to accommodate second connector.The baffle plate side is provided with raised line, is provided with groove in frame baffle cavity volume relevant position and forms interference engagement in order to the raised line with baffle plate, and first connector is first cavity volume that directly is installed on framework.The guiding and the location that cooperate with framework for sharp second connector, be provided with key bar and keyway in the framework and the second connector opposite position, and framework be provided with clamping part in order to the step interference engagement of the second connector relevant position, so that second connector firmly is connected in second cavity volume of framework.

Compared with prior art, the utlity model has following advantage: guider and location structure are all arranged between each connector and the framework, be fixed in the framework, improve efficiency of assembling, reduce assembly cost so each connector all can be stablized.

[description of drawings] Fig. 1 is the three-dimensional combination figure of the utility model electric coupler component.Fig. 2, Fig. 3 are the baffle plate and the frame assembled process schematic diagrames of this creation electric coupler component.Fig. 4 is the second cavity volume stereogram of the utility model electric coupler component.Fig. 5 is the baffle plate stereogram of the utility model electric coupler component.Fig. 6 is the second connector stereogram of the utility model electric coupler component.Fig. 7 is that first connector of the utility model electric coupler component is than view.Fig. 8 is second connector and the frame assembled process schematic diagram of the utility model electric coupler component.Fig. 9 is the three-dimensional exploded view of a kind of electric coupler component relevant with the utility model.

[embodiment]

At first see also Fig. 1, the utility model electric coupler component comprises framework 1, baffle plate 2, first connector 3 and second connector 4.In present embodiment, first connector 3 is a voice socket, and second connector 4 is the DVI socket.

Continuous see also Fig. 2 to Fig. 5, framework 1 is provided with baffle plate cavity volume 10 in order to hold baffle plate 2, first cavity volume 11 in order to hold first connector 3, second cavity volume 12 in order to hold second connector 4.Wherein, baffle plate cavity volume 10 is provided with first composition surface 101, and is provided with some pectinate textures 1010 in first composition surface 101, and perpendicular to first composition surface 101 pair of side plates 100 that stretches out, this side plate 100 is provided with groove 1000 to lead.Second cavity volume 12 comprises the sidewall 120 that is parallel to each other, and these sidewall 120 appropriate locations are provided with clamping part 1200 holding usefulness, and are provided with some support rims 121 in second cavity volume 12, and this support rim 121 is provided with key bar 1210 in order to guiding.

Baffle plate 2 comprises second composition surface 21, is provided with some boss 210 in these composition surface 21 1 sides, corresponds to the opposite side that is provided with boss 210 and is provided with some column structures 211.Dual-side 20 adjacent to second composition surface 21 is provided with guiding raised line 200, and these raised line 200 front ends are provided with inclined-plane 2000, and again, this raised line 200 is provided with some salient points 2001, produces interference engagement in order to the groove 1000 with side plate.

First connector 3 is placed in the first above-mentioned cavity volume 11, it comprises first body 30 and terminal 31 (Fig. 7 reference), and this terminal 31 is to position by the column structure 211 on second composition surface 21 of pectinate texture 1010 on first composition surface 101 of said frame 1 and baffle plate 2.The boss 210 that first body tip 300 is supported on second composition surface 21 that terminates in baffle plate 2.

See also Fig. 6 and Fig. 8, second connector 4 is placed in above-mentioned second cavity volume 12, and it comprises second body 40, and is provided with step 400 in order to cooperate with the clamping part 1200 of second cavity volume 12 in second body 40.Establish a guidance part 410 on the body 40 of second connector 4, this guidance part 410 is provided with keyway 4100, cooperates with the key bar 1210 with above-mentioned second cavity volume 12.

Baffle plate 2, first connector 3 and second connector 4 are placed in the framework 1, raised line 200 on the side 20 of baffle plate 2 is pressed into the groove 1000 on the side plate 100 of baffle plate cavity volume 10, utilize raised line 200 and groove 1000 to make baffle plate 2 and cooperating of framework 1 have guidance quality, raised line 200 1 ends are become long inclined-plane 2000, make baffle plate 2 be easier to enter the baffle plate cavity volume 10 of framework 1, and owing to make and form interference engagement between raised line 200 and the groove 1000 being provided with some salient points 2001 on the raised line 200, design thus, baffle plate 2 can be stable in the baffle plate cavity volume 10 of framework 1.First connector 3 directly is placed in first cavity volume 11 of framework 1, its terminal 31 positions by the column structure 211 on second composition surface 21 of pectinate texture on first composition surface 101 of framework 1 1010 and baffle plate 2, and can make thus and be spaced from each other between the terminal 31, do not produce electric connection, and, the boss 210 that the terminal ends 300 of first connector 3 is supported on second composition surface 21 that terminates in baffle plate 2, first connector 3 moves to the direction of baffle plate 2 to avoid in use.When second connector 4 is installed on second cavity volume 12, be cooperating between the key bar 1210 that utilizes on the support rim 121 of keyway 4100 and second cavity volume 12 on the guidance part 410 of second body 40 to lead, assemble.Clamping part 1200 on the sidewall 120 of second cavity volume 12 will block the step 400 of second connector 4, make second connector 4, second cavity volume 12 that is not drawn out easily.

Claims

1. electric coupler component, comprise framework, baffle plate, first connector and second connector, its middle frame is provided with the baffle plate cavity volume, first cavity volume and second cavity volume, and the baffle plate cavity volume is to be enclosed by the side plate and first composition surface to form, second cavity volume comprises sidewall and is provided with support rim, baffle plate is accommodated and is fixed in the baffle plate cavity volume, it comprises side that can cooperate with side plate and second composition surface that connects with first composition surface, first connector comprises first body and terminal, accommodate in first cavity volume that is fixed in framework, second connector comprises second body, be to be set up on the support rim of second cavity volume of framework, it is characterized in that: be to borrow the raised line be located on the two and groove interference engagement and organize and be fixed in one between baffle plate and baffle plate cavity volume, and be to borrow the key bar be located on the two and keyway interference engagement and organize and be fixed in one between second body and support rim.

2. electric coupler component as claimed in claim 1 is characterized in that: first connector is a voice socket, and second connector is Digital Video Interactive (DVI) socket.

3. electric coupler component as claimed in claim 1 is characterized in that: the side plate of framework is provided with groove and the side of baffle plate is provided with raised line, and the support rim of framework is provided with the key bar and second body is provided with keyway.

4. electric coupler component as claimed in claim 3 is characterized in that: raised line one end of baffle plate is provided with the inclined-plane of guiding usefulness, and this raised line be provided with some salient points with the groove interference engagement of side plate.

5. electric coupler component as claimed in claim 3 is characterized in that: first composition surface of baffle plate cavity volume is provided with pectinate texture.

6. electric coupler component as claimed in claim 3 is characterized in that: first bonder terminal is that the cooperation by the pectinate texture of the column structure of baffle plate and baffle plate cavity volume positions.

7. electric coupler component as claimed in claim 6 is characterized in that: second composition surface of baffle plate is provided with some boss.

8. electric coupler component as claimed in claim 7 is characterized in that: first body tip of first connector is on the boss that terminates in baffle plate and the acquisition location.