CN101807759A

CN101807759A - Electric connector assembly

Info

Publication number: CN101807759A
Application number: CN200910300422A
Authority: CN
Inventors: 赖金德; 刘苏峰
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: 2009-02-16
Filing date: 2009-02-16
Publication date: 2010-08-18
Anticipated expiration: 2029-02-16
Also published as: CN101807759B

Abstract

The invention discloses an electric connector assembly which is used for installing a front panel of a computer case. The electric connector assembly comprises different types of electric connectors, an insulating shell, a metal close cover and cables, wherein the electric connectors comprise a USB connector and a voice interface connector, the insulating shell contains the electric connector, the metal close cover covers the insulating shell and the cables are electrically connected to the corresponding electric connectors. The plurality of electric connectors are arranged in a row and can be used for inserting corresponding abutting-joint plugs along an inserting direction, the insulating shell of the electric connector assembly comprises an upper cover and a lower cover, wherein the lower cover is provided with a plurality of containing grooves which have forward openings and are arranged in a row in a lengthwise direction, all electric connectors are contained in the corresponding containing grooves along the lengthwise direction, and the cable extends out from the rear end of the insulating shell along a vertical direction perpendicular to the inserting direction. The design is convenient for assembling and maintenance.

Description

Electric coupler component

[technical field]

The present invention relates to a kind of electric coupler component, refer in particular to a kind of electric coupler component with a plurality of input/output end ports (I/O Port).

[background technology]

Usually, be provided with USB above the computer, IEEE 1394, AUDIO, and VIDEO, input/output end ports such as RCA, assembling for convenience, these input/output end ports adopt the one-body molded mode module that is injected into a whole usually.But, when one of them input/output end port damages,, cause whole module destroyed if will its replacing or maintenance be needed to split whole module.

Therefore, be necessary the electric coupler component of said structure is redesigned, make its both convenient manufacturing, convenient for maintaining again.

[summary of the invention]

Main purpose of the present invention is to provide a kind of not only convenient and makes, but also the electric coupler component of convenient for maintaining.

For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of electric coupler component, be used for being installed on the front panel of computer housing, it comprises: some USB connector that comprise, the speech interface connector is at interior dissimilar electric connector, accommodate the insulation shell of electric connector, the cable of the metal cover of coated insulation housing and electric connection respective electrical connector, described some electric connectors are arranged in a row and can insert along the grafting direction for corresponding banjo, the insulation shell of described electric coupler component comprises loam cake and lower cover, described lower cover has to open front and some accepting grooves of being arranged in a row on longitudinally, described each electric connector is contained in the corresponding accepting groove along described longitudinally, and described cable extends along the vertical direction perpendicular to described grafting direction from the housing rear end of insulating.

Compared with prior art, the present invention has following beneficial effect: insulation shell comprises loam cake, lower cover, and loam cake, lower cover fit together by buckle structure, made things convenient for the assembling and the maintenance of electric connector, and electric connector and cable all stable be immobilizated in insulating body.

[description of drawings]

Fig. 1 is the constitutional diagram of electric coupler component of the present invention.

Fig. 2 is the three-dimensional exploded view of electric coupler component of the present invention.

Fig. 3 is the view of another angle of electric coupler component shown in Figure 2.

Fig. 4 is the view of the another angle of electric coupler component shown in Figure 2.

Fig. 5 is the part assembly drawing of another angle of electric coupler component shown in Figure 3.

[embodiment]

See also Fig. 1 to shown in Figure 5, electric coupler component 100 of the present invention comprises some dissimilar electric connectors 1, can accommodate the insulation shell 2 of above-mentioned electric connector, covers the metal cover 3 and the cable 4 of insulation shell 2.

Above-mentioned dissimilar electric connector 1 comprises 11 and two speech interface connectors of four USB connector (first connector) (second connector) 12.These two kinds of connectors include and are positioned at docking section 111,121 that front end can connect with butt connector and the department of assembly 112,122 that is immobilizated in insulation shell 2, and plurality of

conductive terminals

1111,123 is extended respectively outside the department of assembly 112,122.

Insulation shell 2 comprises loam cake 21 and lower cover 22, loam cake 21 comprises roof 211, rear wall 212 and the some make-ups portion 213 of extending from roof 211 downwards, extend some reference columns 2112 and some flanges 2214 downwards from roof 211, make-up portion 213 ends extend hook portion 2131.Lower cover 22 comprises base portion 221 and is positioned at first department of assembly 222 and second department of assembly 223 of base portion 221 both sides, lower cover 22 comprises that also the guide channel 224 of the make-up portion 213 that can guide loam cake 21 reaches and hook portion 2131 corresponding buckle slots 2241, base portion 221 is provided with and reference column 2112 corresponding location notchs 2212, by such design, loam cake 21 and lower cover 22 can be firm be fastened togather, first department of assembly 222 is provided with a through hole 2221, second department of assembly 223 is provided with some accepting grooves 2231 and accommodates switch 13 and plurality of indicator lamps 14, accepting groove 2231 has and switch 13, the corresponding buckle structure 2232 of the profile of indicator light 14 comes off to prevent switch 13 and indicator light 14.

Lower cover 22 extends upward some retaining walls 225 from base portion, base portion 221 and retaining wall 225 common some first accepting grooves 23, second accepting grooves 24 of forming, first connector 11, second connector 12 respectively along longitudinally be contained in first accepting groove 23 and second accepting groove, 24, the first connectors 11 side by side, second connector 12 can insert along the grafting direction for corresponding banjo.The flange 2114 of loam cake 21 is held on first electric connector 11, and the height of retaining wall 225 is identical with the height of corresponding electric connector, by such design, and first,

second connector

11,12 firm being contained in the insulation shell 2, and convenient disassembly.Base portion 221 rear portions are provided with some hub slots 25.

Cable 4 comprises first cable 41 that is welded in terminal 1111 and second cable 42 that is welded in terminal 123, the first square keeper 411 coats two first cables 41, the second square keeper 421 coats second cable 42, first, second keeper 411,421 levels are contained in the hub slot 25, make cable 4 that the vertical direction along the grafting direction extends from hub slot 25.

Metal cover 3 is formed by integrated punching, it comprises the first wall 31 of the front surface that covers insulation shell 2, cover second wall 32 of outer surface of the base portion 221 of the roof 211 of loam cake 21 and lower cover 22, a pair of the 3rd wall 33 that is positioned at metal cover 3 both sides reaches from the wall 34 of the 3rd wall 33 to first department of assembly 222 of covering insulation shell 1 that a side extends out, first wall 31 has some rectangular first ports 311 and can go out for the docking section projection of first connector 11, form host cavity (not indicating) to accommodate the department of assembly 122 of second connector 12 that comes out from 221 projections of second accepting groove from the some square metal sheets 312 of first wall 31 outside projections, sheet metal 312 is provided with the second circular port 313 and can goes out for docking section 121 projections of second connector 12.The back edge of second wall 32 is provided with some guide members 321, and the outer surface of the roof 211 of loam cake 21 and the base portion 221 of lower cover 22 is equipped with and guide member 321 corresponding guide channels 2113,2213, and cooperating of metal cover 3 and insulation shell 2 guided in design like this.Also be provided with on second wall 32 outside projection can with the loop-coupled grounding elastic part 322 of external ground and some through holes 323, the outer surface of loam cake 21 and base portion 221 is equipped with and through hole 323 corresponding grooves 2115,2214, wall 34 is provided with the through hole 2221 corresponding through holes 341 with first department of assembly, is designed for this electric connector like this and is assembled in external device (ED) (as computer host box).

When electric connector 100 of the present invention is assembled or is keeped in repair, can be earlier buckle slot 2241, the location notch 2212 of hook portion 2131, reference column 2112 and corresponding lower cover 221 by loam cake 21 assemble or separate loam cake 21 and lower cover 22, easy to assembly, convenient for maintaining brings great convenience for producer and user.

Claims

1. electric coupler component, be used for being installed on the front panel of computer housing, it comprises: some USB connector that comprise, the speech interface connector is at interior dissimilar electric connector, accommodate the insulation shell of electric connector, the cable of the metal cover of coated insulation housing and electric connection respective electrical connector, described some electric connectors are arranged in a row and can insert along the grafting direction for corresponding banjo, it is characterized in that: the insulation shell of described electric coupler component comprises loam cake and lower cover, described lower cover has to open front and some accepting grooves of being arranged in a row on longitudinally, described each electric connector is contained in the corresponding accepting groove along described longitudinally, and described cable extends along the vertical direction perpendicular to described grafting direction from the housing rear end of insulating.

2. electric coupler component as claimed in claim 1 is characterized in that: described accepting groove is by the base portion of described lower cover and form jointly from the upwardly extending some retaining walls of base portion.

3. electric coupler component as claimed in claim 2, it is characterized in that: described USB connector comprises square docking section and department of assembly, described speech interface connector comprises circular docking section and square department of assembly, and described docking section all stretches out the opening of described accepting groove, the department of assembly of described USB connector is contained in the described accepting groove, and department of assembly's part of described speech interface connector stretches out described accepting groove and another part is contained in the described accepting groove.

4. electric coupler component as claimed in claim 3 is characterized in that: the cross section of described department of assembly is a rectangle, and this rectangular long limit is parallel with described retaining wall and highly identical.

5. electric coupler component as claimed in claim 4, it is characterized in that: described cable comprises first cable that is welded in described USB connector and second cable that is welded in described speech interface connector, per two first cables are provided with first a square keeper, and second cable is provided with the second square keeper.

6. electric coupler component as claimed in claim 5 is characterized in that: described cover back-end down is provided with some hub slots, and described first, second keeper is immobilizated in described hub slot.

7. electric coupler component as claimed in claim 2 is characterized in that: described lower cover also comprises first department of assembly and second department of assembly that is positioned at described base portion both sides, and described first department of assembly is provided with through hole, and switch and indicator light are accommodated by described second department of assembly.

8. electric coupler component as claimed in claim 1, it is characterized in that: described loam cake comprises make-up portion and the some reference columns with hook portion, but the described guide channel that can guide make-up portion, the location notch that can reach the described reference column of fixing of being covered with down with the buckle slot that the hook portion button is held.

9. electric coupler component as claimed in claim 3 is characterized in that: described metal cover is that integrated punching forms, and it has the rectangle port that can go out for the docking section projection of USB connector.

10. electric coupler component as claimed in claim 3, it is characterized in that: described metal cover protrudes out some square metal sheets laterally and forms the host cavity that can accommodate the part department of assembly that stretches out described accepting groove, and described sheet metal is provided with the circular port that can go out for the docking section projection of speech interface connector.