CN2399834Y - Electrical connector assembly - Google Patents

Abstract

The utility model discloses an electrical connector combination, comprising two parts of a plug connector and a plug seat connector. The utility model is characterized in that a conductive terminal of the plug connector comprises a butting section, a fixedly clamping, and an assembling section, wherein, the butting section is provided with more than one bend in a proper angle, and the bend causes the conductive terminal of the plug connector is vertically contacted with a conductive terminal of a butting plug seat connector so as to achieve the effects that the conductive terminal of the plug connector is firmly contacted with the conductive terminal of the plug seat connector and the telecommunication transmission is stable.

Description

The electric connector combination

The utility model is the combination of a kind of electric connector, refer to especially a kind of two mutually between the electric connector conducting terminals of butt joint mutually with vertical contact, and can make the electric connector combination that is the face contact between the butt joint terminal.

Electric connector is in order to transmit more signal simultaneously, and normal the employing is connected to method on the electric connector with winding displacement or some leads.Electric connector generally includes insulating body, conducting terminal and auxiliary element etc., the patent relevant with this case please refer to the TaiWan, China patent the 84213256th, No. 85201191, the mode that the normal employing of conducting terminal of existing electric connector is parallel contact is mutually docked, to reach the purpose of telecommunication transmission.The promptly existing electric connector of butt joint mutually, no matter its conducting terminal is that level is pegged graft or vertical grafting with conducting terminal, being in contact with one another part all is to be the level contact mutually.But the horizontal way of contact is for avoiding loose contact, and the contact portion of the terminal of butt joint all can be protruded design with the irregularly shaped part of doing especially mutually, to guarantee the conducting terminal contact firmly.Therefore, the conducting terminal manufacturing requires high and requires to be assembled into exactly on the insulating body of electric connector, otherwise electric connector just can not correctly dock conducting.In addition, after existing electric connector used certain hour, conducting terminal can become flexible because of malformation, thereby may make this electric connector can't reach stable telecommunication transmission with docking the electric connector loose contact.

The purpose of this utility model provides a kind of electric connector combination that conducting terminal contacts with the conducting terminal of electric connector for socket firmly and the telecommunication transmission is stable of plug connector.

To achieve these goals, the utility model has adopted following technical scheme: the conducting terminal of plug connector comprises Butt Section, fixing section and winding section etc., wherein the Butt Section is provided with a bending that is suitable angle at least, and this bending makes the conducting terminal of plug connector contact as face with the conducting terminal of butt joint electric connector for socket.In addition, plug connector also is provided with an insulation cover plate at least, this insulation cover plate be provided with corresponding with the conducting terminal of plug connector and etc. the containing hole of quantity, one wall of this containing hole is the abutment walls against the plug terminal bend, and another wall then is the stab contact terminal and prevents its dividing wall along the bearing of trend slippage of non-female terminal Butt Section.

Prior art relatively the utlity model has that the conducting terminal that can reach plug connector firmly contacts with the conducting terminal of electric connector for socket and stable effect is transmitted in telecommunication; Simultaneously, the utility model has been simplified the structure of conducting terminal, makes it easy to manufacture, thereby has reduced manufacturing cost.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a plug connector forward three-dimensional exploded view in the utility model.

Fig. 2 is the reverse three-dimensional exploded view of plug connector in the utility model.

Fig. 3 be in the utility model header body along Fig. 2 III-III line cutaway view.

Fig. 4 is a plug connector stereogram in the utility model.

Fig. 5 is that plug connector is cut the also cutaway view of Rotate 180 degree open along Fig. 4 V-V line in the utility model.

Fig. 6 be in the utility model plug connector along the cutaway view of Fig. 4 VI-VI line.

Fig. 7 is an electric connector for socket stereogram in the utility model.

Fig. 8 be in the utility model electric connector for socket along Fig. 7 VIII-VIII line cutaway view.

Fig. 9 is the cutaway view of plug connector and electric connector for socket compound mode in the utility model.

Figure 10 is the cutaway view after the combination of plug connector and electric connector for socket in the utility model.

Figure 11 is the stereogram after the combination of plug connector and electric connector for socket in the utility model.

Figure 12 is the plug connector second embodiment schematic diagram in the utility model.

Figure 13 is plug connector the 3rd an embodiment schematic diagram in the utility model.

The utility model comprises plug connector and electric connector for socket.See also Fig. 1, Fig. 2 and Fig. 3, plug connector comprises guide posts 1, covers outer cover 2, first insulation cover plate 3, header body 4, plug terminal 5 and second insulation cover plate 6 etc.Wherein guide posts 1 is the column extension, and the one end outwards protrudes out, and forms head 11, and this head 11 can not pass the holding hole (being detailed later) of covering outer cover 2 and header body 4.The other end of guide posts 1 is the afterbody 12 of a hollow metal cylinder, and this afterbody 12 can swell when being subjected to suitable active force and form locking part (being detailed later).Cover outer cover 2 and be elongate structure, be provided with baffle plate 21, be provided with holding hole 22 on the baffle plate 21 again at the two ends of its one side.Be provided with four at its relative another side and protrude out pin 23.First insulation cover plate 3 is thin-and-long, its both sides respectively are provided with the terminal containing hole 31 that a row accommodates plug terminal 5, terminal containing hole 31 is thin-and-long and extends to the center of first insulation cover plate 3, putting hole 31 at terminal is abutment walls 311 (Fig. 3) near a middle wall, and the side of abutment walls 311 is dividing walls 312 of separating each plug terminal 5.Be provided with the fixing slot 32 that a row accommodates the latch (being detailed later) of second insulation cover plate 6 in the centre of first insulation cover plate 3, fixing slot 32 also is thin-and-long, and suitably extends to the direction vertical with terminal containing hole 31.Header body 4 is and covers outer cover 2 corresponding elongate structure, is interface 40a in a side of its longitudinally, and relative opposite side then is junction 40b (Fig. 3).Be provided with the receiving space 41 that runs through interface 40a and junction 40b therebetween, the both sides of receiving space 41 respectively are provided with the terminal storage tank 412 that groove shoulder 411 and one row accommodates plug terminal 5, be provided with contact part 413 at its opposite face, be provided with block wall 414 towards the interface 40a place of header body 4 at receiving space 41.The two ends of header body 4 also are provided with the holding hole 42 that runs through interface 40a and junction 40b, and the two ends of the junction 40b of header body 4 respectively also are provided with a spacer pin 43.Contain two socket head end 5 in the receiving space 41 of header body 4, its configuration describes in detail after a while.The two ends of second insulation cover plate 6 respectively are provided with a fixing-holding rack 61, are provided with a barb 611 on it again.Be provided with several latches 62 at the middle part of insulation cover plate 6, also be provided with several small embossments 63, respectively be provided with a shoulder block 64 in the both sides of this insulation cover plate 6 at the relative another side of this insulation cover plate 6.

See also Fig. 4, Fig. 5 and Fig. 6, plug terminal 5 comprises winding section 51, fixing section 52 and Butt Section 53, wherein winding section 51 is the straight portions that convexedly stretch in second insulation cover plate 6, fixing section 52 is equipped in the sweep between the terminal storage tank 412 of the shoulder block 64 of second insulation cover plate 6 and header body 4, and Butt Section 53 is contained in the terminal containing hole 31 of first insulation cover plate 3 and the part of docking with female terminal (being detailed later).The bending place of Butt Section 53 is the butting sections 531 that are resisted against the abutment walls 311 of first insulation cover plate 3, in its lower end is the conflict section 532 of conflict female terminal (being detailed later), and the section 532 of conflicting is formed through reverse doubling by the end of plug terminal Butt Section 53.Position relation between each member of this plug connector is as follows: first insulation cover plate 3 places on the interface 40a of header body 4, the Butt Section 53 of plug terminal 5 is housed in the terminal containing hole 31 of first insulation cover plate 3, the fixing section 52 of plug terminal 5 places on the terminal storage tank 412 of header body 4, second insulation cover plate 6 covers on the junction 40b of header body 4, its shoulder block 64 conflict plug terminals 5 also will be retained in the terminal storage tank 412, barb 611 hooks of its fixing-holding rack 61 are on the block 44 of header body 4, thereby its pin 62 is inserted in fixing slot 32 interior first insulation cover plates 3 that make of first insulation cover plate 3, header body 4, the plug terminal 5 and second insulation cover plate 6 are immobilizated in one mutually.Covering outer cover 2 covers is combined on the header body 4, its baffle plate 21 is by the interface 40a of work header body 4, guide posts 1 is inserted respectively in the holding hole 42 of the holding hole 22 of covering outer cover 2 and header body 4, its head 11 is resisted against on the baffle plate 21 that covers outer cover 2, its afterbody 12 is swollen by external force and forms locking part 121 and be attached on the holding hole 42 of header body 4, fuses with header body 4 thereby will cover outer cover 2.Stereogram after the combination as shown in Figure 4.

Other sees also Fig. 7 and Fig. 8, and electric connector for socket 70 comprises jack body 71, protection outer cover 72 and female terminal 73, and wherein jack body 71 suitably extends along longitudinally, is interface 71a in a side of its longitudinally, and opposite side then is junction 71b relatively.Be provided with two rows at the middle part of jack body 71 and run through the interface 71a of jack body 71 and the groove 711 of junction 71b, and a middle side part of groove 711 is provided with stop 711a.Respectively be provided with a guide hole 712 at the two ends of jack body 71, be arranged with two screens pins 713 at the two ends of jack body 71 another sides.Again, also be covered with protection outer cover 72 in the two ends of jack body, which is provided with the guide hole 721 corresponding with the guide hole 712 of jack body 71, the welding foot 722 of protection outer cover 72 is parallel to the junction 71b of jack body 71.The Butt Section 731 of female terminal 73 and winding section 732 are parallel and be parallel to junction 70b.

The continuous Fig. 9 that sees also, Figure 10 and Figure 11, plug connector 10 and electric connector for socket 70 be such winding together: plug connector inserts electric connector for socket 70 along the direction perpendicular to the interface 71a of jack body 71, the conflict section 532 of plug terminal 5 contacts at the Butt Section 731 of female terminal 73 and is subjected to stopping of the latter and makes the Butt Section 53 of plug terminal 5 produce bigger distortion and bending, again, be subjected to because of the butting section 531 of plug terminal 5 first insulation barrier 3 abutment walls 311 stop and the Butt Section 53 of plug terminal 5 be subjected to first insulation cover plate 3 dividing wall 312 (first figure) stop the displacement that makes that the conflict section 532 of plug terminal 5 produces the interface 71a direction that is parallel to jack body 71, and finally make the conflict section 532 of plug terminal 5 be resisted against the Butt Section 731 of female terminal 73 and the retaining wall 711a of jack body 71 simultaneously, contact thereby make plug terminal 5 form firm face with female terminal 73.

See also Figure 12, this is second embodiment of the present utility model, this embodiment conducting terminal to plug connector on the basis of former embodiment carries out a design again, promptly, the conflict section 532 of plug terminal 5 is suitably extended after the direction bending of the abutment walls 311 that departs from first insulation cover plate 3 again, make its tip 534 elasticity contact at the contact part 413 of header body 4, and keep other member and relative position relation constant, so that competing conducting terminal reaches identical firm contact effect.

See also Figure 13, this is the 3rd embodiment of the present utility model, embodiment conducting terminal to plug connector on the basis of former embodiment carries out another design, promptly, the conflict section 532 of plug terminal 5 is also suitably bent to bending in the other direction with the section 532 of conflicting again after the extension to the direction bending of the abutment walls 311 that departs from first insulation cover plate 3, make its tip 534 resilient abutment in the Butt Section 53 of plug terminal 5, and keep other member and relative position relation constant, so that competing conducting terminal reaches identical firm contact effect.

Claims (7)

1, a kind of electric connector combination, comprise plug connector and electric connector for socket, wherein plug connector comprises header body and several plug terminals that suitably extend along longitudinally again, and header body is provided with the receiving space that runs through, several plug terminals are assembled in this receiving space, and it comprises Butt Section, fixing section and winding section etc. again; And electric connector for socket comprises jack body and several female terminals that suitably extend along longitudinally, and wherein jack body is provided with the groove that runs through, and several female terminals are connected in this groove, and it comprises winding section and Butt Section; This electric connector combined feature is that the plug terminal Butt Section of plug connector is provided with one at least and can produces the bending that angle changes behind pressurized, and plug terminal contacts with docking the female terminal vertical butt joint and be face.

2, electric connector as claimed in claim 1 combination, the set bending in Butt Section that it is characterized in that plug terminal are to instigate the part that contact with female terminal on the Butt Section of plug terminal and the Butt Section of female terminal to form the angle of an adjustable rectification change.

3, electric connector combination as claimed in claim 2, it is characterized in that plug connector comprises at least that also one is assembled in the insulation cover plate in the insulating body receiving space and is coated on the outer electrostatic screen outer cover of header body, this insulation cover plate is provided with the containing hole of quantity such as corresponding with plug terminal, one wall of this containing hole is the abutment walls against the plug terminal bend, and another wall then is the stab contact terminal and prevents its dividing wall along the bearing of trend slippage of non-female terminal Butt Section.

4, electric connector as claimed in claim 3 combination, it is characterized in that plug connector dock with electric connector for socket stablize after, the Butt Section of plug terminal is with the face way of contact conflict the simultaneously Butt Section of female terminal and a wall of jack body groove.

5, electric connector combination as claimed in claim 4 is characterized in that the end of plug terminal Butt Section oppositely is attached on the Butt Section of plug terminal after the bending.

6, electric connector as claimed in claim 4 combination, end that it is characterized in that the plug terminal Butt Section oppositely bending back are suitably extended also resilient abutment in a side of header body receiving space.

7, electric connector combination as claimed in claim 4 is characterized in that the end of plug terminal Butt Section oppositely suitably extends and makes the Butt Section of its terminal resilient abutment at plug terminal through bending again in the bending back.

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