CN203456678U

CN203456678U - Plug connector having switching function

Info

Publication number: CN203456678U
Application number: CN201320594315.4U
Authority: CN
Inventors: 姚嘉信
Original assignee: WIESON TECHNOLOGIES (DONGGUAN) Co Ltd
Current assignee: WIESON TECHNOLOGIES (DONGGUAN) Co Ltd
Priority date: 2013-09-25
Filing date: 2013-09-25
Publication date: 2014-02-26
Anticipated expiration: 2023-09-25

Abstract

The utility model provides a plug connector having a switching function. A seat body is provided with a pedestal, and an accommodating chamber is formed inside the pedestal and is capable of positioning a circuit module and a switching device. Multiple conductive terminals are located in a slot disposed inside a butt joint portion arranged in the front of the pedestal. A circuit board arranged on the circuit module is provided with a first welding portion connected to the conductive terminals, a second welding portion used for being connected to a cable, and at least two connection units comprising Display Port interface contacts and HDMI contacts, and each connection unit forms an electrical conduction path through a line. A movable seat capable of moving on the switching device is arranged on the switching device and drives a rod in front of the movable seat to extend from the outer side of the butt joint portion, and a linkage seat is driven by the movable seat to drive a first terminal set and a second terminal set to abut against the Display Port interface contacts of the connecting units to form electrical connection. According to the technical scheme mentioned above, the same plug connector can be inserted into a socket connector having an HDMI interface or a Display Port interface in a switching manner.

Description

The pin connector with handoff functionality

Technical field

The utility model provides a kind of pin connector with handoff functionality, espespecially can pass in the switching device shifter of pedestal positioned internal and switch, and be aided with the electrical path planning and designing of switching device shifter structure and circuit module, can integrate thus HDMI and Display Port interface and share same pin connector.

Background technology

Electronics technology is fast-developing now, the resolution of display unit (as liquid crystal display or LCD TV etc.) improves and the requirement of high transmission frequency width day by day, make the specification VGA interface (being D-SUB) of traditional video transmission be evolved to DVI(Digital Visual Interface) digital video interface, in order to obtain image and higher transmitting bandwidth more clearly, a kind of Display Port(with high transmission frequency width shows port, hereinafter referred to as Display Port) interface is regarded as the succession of digital video transmission, its attachment unit interface has 20 pin positions, not only can reach high transmission frequency width by less circuit, and transmitting bandwidth also can reach certain requirement, almost become the standard specification of digital video transmission now, and the another kind of digital video coffret that belongs to consumer electronics field is high-resolution multimedia interface (High Definition Multimedia Interface, hereinafter referred to as HDMI), its attachment unit interface has 19 pin positions, except thering is equally the coffret of high transmission frequency width, have more the transfer function of numerical data protection and the unification of video signal audio, and on market, become with aforementioned Display Port interface the main flow that high definition digital transmits.

Hence one can see that, the alternation of generations along with electronics technology, display unit (as liquid crystal display or LCD TV etc.) has HDMI and Display Port interface to select for user by can possess simultaneously in the future, yet this HDMI belongs to different transfer protocols from Display Port interface, its pin number amount is different and cannot share, and respectively have its own the object of application, therefore, the general practice is two kinds of socket connectors that are respectively HDMI and Display Port interface to be installed in display unit can provide adaptive Male head connector to dock use at present, separately, Yi You manufacturer by socket connector for being designed to share pattern, the female seat of this kind of socket connector is due to size, pin position close and be easier to design, so be mostly to improve for socket connector on the market, but the transmission line of consumption electronic products is to utilize Male head connector to be plugged on the socket connector of electronic installation to use, mechanism or electrical path in its circuit application and conversion is also not easy design, consumer is if two kinds of coffrets while all using, just need to buy the transmission line of two different transmission interfaces, except causing use, reason line and the puzzlement of taking in, also can increase user's cost simultaneously, really belong to a fly in the ointment, so, to how to overcome the shared problem of Male head connector, just for being engaged in the key point of this journey redesign that dealer desires most ardently.

Utility model content

Therefore, inventor is because problem and the disappearance of above-mentioned prior art, so collect related data via in many ways assessing and considering, and utilize the research and development experience for many years of engaging in the industry constantly study and revise, begin to design the utility model birth that this kind has the pin connector of handoff functionality.

Main purpose of the present utility model is that the base interior of pedestal is formed with the accommodation space that can supply circuit module and switching device shifter location, and the slot in docking section, pedestal the place ahead is positioned with a plurality of conducting terminals, and the circuit board of circuit module is provided with the first weld part being connected on conducting terminal, second weld part that can connect for cable and Display Port interface contact and the HDMI contact of at least two group linkage units, and each linkage unit is to form conductivity path by circuit, can pass in the passing seat of switching device shifter makes the guide rod in its place ahead extend out to outside, docking section, and drive that continous action base is related to be supported its first end subgroup and the second terminal group respectively on the Display Port interface contact that is contacted with linkage unit and form and be electrically connected to, this kind can conveniently be passed in switching device shifter and switch, and be aided with and pass the guide rod structure of seat and the electrical path planning and designing of circuit module, can integrate thus the shared same pin connector of HDMI and Display Port interface selects switch connector to carry out signal transmission use in the socket connector of HDMI or Display Port interface.

For reaching above-mentioned purpose, the utility model provides a kind of pin connector with handoff functionality, includes pedestal, circuit module and switching device shifter, wherein:

The base interior that this pedestal has is formed with the accommodation space for circuit module and switching device shifter location, and be provided with docking section in place, pedestal the place ahead, and inner formed slot place, docking section is positioned with a plurality of conducting terminals, and a plurality of conducting terminal includes the 20 butt that 19 butts of HDMI 19 butt and that shared by HDMI add that Display Port interface has more;

This circuit module has at least one circuit board, and in circuit board, be provided with the linkage unit of the first weld part, the second weld part and at least two group tool front and rear row Display Port interface contacts and HDMI contact, and each linkage unit forms conductivity path by connection to the first weld part and the second weld part place, and the first weld part of circuit board is connected on a plurality of conducting terminals of pedestal, and on the second weld part, be connected with the default cable that is piercing in pedestal outside;

This switching device shifter includes the passing seat at the place, the upper and lower both sides of circuit board that is positioned at circuit module and is incorporated into the continous action base of passing on seat, this passing seat is contacted with on the Display Port interface contact of linkage unit or HDMI contact and first end subgroup and the second terminal group that formation is electrically connected to being positioned with respectively on continous action base to support, and locate to extend outwardly to be provided with guide rod in passing seat the place ahead, and pass seat and be provided with the pulling part that exposes to pedestal outside, can pass the pulling part of this passing seat, and drive the slot outside that extend out to docking section in guide rod, and passing seat drives in related first end subgroup and the second terminal group being supported on the Display Port interface contact that is contacted with linkage unit of continous action base and forms and be electrically connected to.

The described pin connector with handoff functionality, wherein: the pedestal of this pedestal and docking section are formed in one or separate groups structure forms, and be provided with the contact site with elastic arm in a plurality of conducting terminals one side place, and this conducting terminal is provided with the location division on the first weld part that is connected in circuit module circuit board with respect to contact site opposite side place.

The described pin connector with handoff functionality, wherein: the place, pedestal the place ahead of this pedestal is formed with the location notch in conjunction with location for docking section, and be formed with in place, pedestal rear the open-work passing for presetting cable, and be positioned at pedestal side edge and be formed with for the pulling part of passing seat and pass and expose to the rail groove of pedestal outside, then on pedestal, be combined with the enclosing cover exposing for docking section.

The described pin connector with handoff functionality, wherein: longitudinally cut open and is provided with the breach being communicated in slot at the lead angle place of the docking section two bottom sides of this pedestal, and in outside, docking section, cover and be positioned with the shield shell that the place ahead place has opening, and the profile groove being provided with corresponding to lead angle place is cutd open at place, the open bottom both sides of shield shell.

The described pin connector with handoff functionality, wherein: the passing seat guide rod end of this switching device shifter has the limiting section that passes pedestal and be positioned at shield shell side edge, and is formed with an inclined-plane in place, limiting section below.

The described pin connector with handoff functionality, wherein: the passing seat of this switching device shifter is positioned at and between guide rod and pulling part, on formed extension, is positioned with first end subgroup, and with respect to the opposite side place of extension, be provided with stopper slot in first end subgroup, and on the joint portion that continous action base has, be positioned with the second terminal group, and the second terminal group is provided with the fixing arm being embedded in the stopper slot of passing seat with respect to the opposite side place of joint portion, then be formed with in passing between seat and continous action base the space of docking of inserting for the circuit board of circuit module.

The described pin connector with handoff functionality, wherein: place, the first end subgroup both sides of this switching device shifter is provided with and is piercing in extension forward-and-rearward conductive part and connecting portion towards the sliding path direction of passing seat respectively, and on conductive part and connecting portion, all have to support and be contacted with the wherein cantilever on the linkage unit of a surface of circuit board.

The described pin connector with handoff functionality, wherein: the second terminal group both sides place of this switching device shifter is provided with and is piercing in joint portion forward-and-rearward conductive part and connecting portion towards the sliding path direction of continous action base respectively, and on conductive part and connecting portion, all has the cantilever on the linkage unit that supports another surface that is contacted with circuit board.

The described pin connector with handoff functionality, wherein: place, the passing seat of this switching device shifter top is combined with a upper cover, and in upper cover bottom, be provided with and for first end subgroup, be inserted in it many and place passage and place on passage and be laterally concaved with for extension and hold caulking groove in the inner.

The described pin connector with handoff functionality, wherein: place, the continous action base of this switching device shifter below is combined with a base, and in base top be provided with and for the second terminal group, stretch in the inner many and place passage and place on passage and be laterally concaved with and can hold caulking groove in the inner for joint portion.

The beneficial effects of the utility model are: conveniently pass in switching device shifter and switch, and be aided with the guide rod structure of passing seat and the electrical path planning and designing of circuit module, can integrate thus the shared same pin connector of HDMI and Display Port interface and select switch connector to carry out signal transmission use in the socket connector of HDMI or Display Port interface.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present utility model;

Fig. 2 is three-dimensional exploded view of the present utility model;

Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model;

Fig. 4 is side cutaway view of the present utility model;

Fig. 5 is the sectional perspective exploded view before the utility model preferred embodiment docking;

Fig. 6 is the side cutaway view after the utility model preferred embodiment docking;

Fig. 7 is the rear pseudosection after the utility model preferred embodiment docking;

Fig. 8 is the sectional perspective exploded view before another preferred embodiment docking of the utility model;

Fig. 9 is the side cutaway view after another preferred embodiment docking of the utility model;

Figure 10 is the rear pseudosection after another preferred embodiment docking of the utility model.

Description of reference numerals: 1-pedestal; 10-accommodation space; 11-pedestal; 111-location notch; 112-open-work; 113-rail groove; 12-docking section; 120-slot; 121-terminal groove; 122-lead angle; 1221-breach; 123-wears groove; 124-guide rail; 13-conducting terminal; 131-contact site; 1311-elastic arm; 132-location division; 14-shield shell; 140-opening; 141-profile groove; 15-enclosing cover; 2-circuit module; 21-circuit board; 211-the first weld part; 212-the second weld part; 22-linkage unit; 221-Display Port interface contact; 222-HDMI contact; 23-circuit; 24-cable; 241-fixed part; 3-switching device shifter; 30-docks space; 31-passes seat; 311-guide rod; 3111-limiting section; 3112-inclined-plane; 3113-supporting surface; 312-pulling part; 313-extension; 3131-conjugate foramen; 314-stopper slot; 315-buckle projection; 32-first end subgroup; 321-conductive part; 3211-cantilever; 322-connecting portion; 3221-cantilever; 33-continous action base; 331-joint portion; 3311-conjugate foramen; 332-fixing arm; 34-the second terminal group; 341-conductive part; 3411-cantilever; 342-connecting portion; 3421-cantilever; 35-upper cover; 351-places passage; 352-caulking groove; 3521-reference column; 353-groove; 36-base; 361-places passage; 362-caulking groove; 3621-reference column; 4-the first connector; 40-grafting space; 41-body; 411-hyoplastron; 412-docks terminal; 42-shell; 421-lead angle; 5-the second connector; 50-grafting space; 51-body; 511-hyoplastron; 5111-stop part; 512-docks terminal; 52-shell; 521-lead angle.

Embodiment

For reaching above-mentioned purpose and effect, the technological means that the utility model adopts and structure thereof, hereby draw and illustrate with regard to preferred embodiment of the present utility model that in detail its structure is as follows with function, in order to understanding completely.

Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, be respectively three-dimensional exploded view and the side cutaway view at stereo appearance figure of the present utility model, three-dimensional exploded view, another visual angle, in figure, can know and find out, the utility model includes pedestal 1, circuit module 2 and switching device shifter 3, therefore with regard to main member of the present utility model and feature describe in detail as after, wherein:

This pedestal 1 includes pedestal 11, and be provided with docking section 12 in pedestal 11 places, the place ahead, its 12 inside, docking section are formed with slot 120, and the place of two side walls up and down that is positioned at slot 120 is provided with can be for a plurality of terminal grooves 121 of spaced a plurality of conducting terminal 13 location that misplace up and down, and a plurality of conducting terminals 13 include the 20 butt that 19 butts of high-resolution multimedia interface (HDMI), 19 butt and that shared by HDMI add that demonstration port (Display Port) interface has more, and be provided with in conducting terminal 13 1 side places the contact site 131 that tool is inserted into the elastic arm 1311 in slot 120, and the opposite side place with respect to contact site 131 is provided with location division 132.

Moreover, the pedestal 11 of pedestal 1 can be formed in one or separate organized structure with docking section 12 and form, wherein pedestal 11 places, the place ahead are formed with location notch 111, and be formed with an open-work 112 in pedestal 11 places, rear, and be positioned at pedestal 11 side edge and be formed with the rail groove 113 connecting to pedestal 1 outside, and the 12 rears places, docking section of pedestal 1 be formed with can pass for the location division 132 of conducting terminal 13 wear groove 123, and laterally cut open and be provided with guide rail 124 in wearing groove 123 two side walls places, and longitudinally cut open and be provided with the breach 1221 that is communicated to slot 120 at lead angle 122 places that are positioned at docking section 12 two bottom sides, separately, 12 outsides, docking section of pedestal 1 cover the shield shell 14 that is positioned with place, the place ahead tool opening 140, and cut open in the opening 140 two bottom sides places of shield shell 14 profile groove 141 being provided with corresponding to lead angle 122 places, in addition, on the pedestal 11 of pedestal 1, better being embodied as utilizes the chimeric mode of buckle to be combined with the enclosing cover 15 that can expose for docking section 12 and shield shell 14 parts, and between pedestal 11 and enclosing cover 15 inside, is formed with the accommodation space 10 that can supply circuit module 2 and switching device shifter 3 location.

This circuit module 2 has at least one circuit board 21, and be all provided with the first weld part 211 on circuit board 21 surfaces, one or both sides, the second weld part 212 and at least two groups are positioned at the linkage unit 22 of 212 of the first weld part 211 and the second weld parts, and each linkage unit 22 is connected to the first weld part 211 by the circuit 23 having on circuit board 21 and the second weld part 212 places form conductivity path, and the better enforcement of circuit module 2 has the circuit board 21 of pair of lamina, and the linkage unit 22 in circuit board place, both sides Shang Xia 21 all has the Display Port interface contact 221 and HDMI contact 222 of two groups of front and rear rows, but when practical application, linkage unit 22 also can be flexible circuit board (FPC) or soft plane winding displacement (FFC), and after linkage unit 22 is positioned on circuit board 21, again each group Display Port interface contact 221 and HDMI contact 222 are connected to the first weld part 211 and the second weld part 212 formation conductivity paths, places by circuit 23, separately, modes such as can utilizing welding, clamping position on second weld part 212 at circuit board 21 rears, puncture connection, riveted joint is fixing is connected with the cable 24 of many wire (not shown)s of tool, and is provided with fixed part 241 in cable 24 one end.

This switching device shifter 3 includes a passing seat 31, these passing seat 31 places, the place ahead extend outwardly and are provided with guide rod 311, its guide rod 311 ends have the limiting section 3111 that passes the location notch 111 of pedestal 1 pedestal 11 and be positioned at shield shell 14 side edge, and be formed with an inclined-plane 3112 in limiting section 3111 places, below, and limiting section 3111 is formed with inside turnover and is held in the supporting surface 3113 that 12 places, rear, docking section form block location adjacent to guide rod 311 places, inner side, in passing seat 31 rears, locate to extend outwardly to be provided with the pulling part 312 at rail groove 113 places that expose to pedestal 11 again, and pass the extension 313 laterally forming between the guide rod 311 of seat 31 and pulling part 312, be positioned with to support and be contacted with the wherein first end subgroup 32 on the linkage unit 22 of a surface of circuit module 2 circuit boards 21, first end subgroup 32 is provided with respect to the opposite side place of extension 313 stopper slot 314 that can locate for continous action base 33 combinations, and extension 313 surfaces are provided with a buckle projection 315, separately, first end subgroup 32 places, both sides are provided with and are piercing in extension 313 forward-and-rearward conductive parts 321 and connecting portion 322 towards the sliding path direction of passing seat 31 respectively, and on conductive part 321 and connecting portion 322, all have the

cantilever

3211,3221 of downward bending.

In addition, on continous action base 33, there is joint portion 331, and on joint portion 331, be positioned with the second terminal group 34, the second terminal group 34 on the linkage unit 22 that supports another surface that is contacted with circuit board 21 and be provided with respect to the opposite side place of joint portion 331 the hook shape fixing arm 332 being laterally embedded in the stopper slot 314 of passing seat 31; In addition, pass between seat 31 and continous action base 33, be formed with can power circuit board 21 insert dock space 30, and towards the sliding path direction of continous action base 33, be provided with and be piercing in joint portion 331 forward-and-rearward conductive parts 341 and connecting portion 342 respectively in the second terminal group 34 both sides places, and all there is the

upwards cantilever

3411,3421 of bending on each conductive part 341 and connecting portion 342.

Moreover, pass seat 31 places, top further combined with there being upper cover 35, and in upper cover 35 bottoms, be provided with many of can stretch in the inner for the conductive part 321 of first end subgroup 32 and connecting portion 322 and place passage 351, it places on passage 351 and is laterally concaved with and can holds caulking groove 352 in the inner for extension 313, and being positioned at caulking groove 352 lateral margin places inwardly cuts open and is provided with and can holds groove 353 in the inner for buckle projection 315, in the extension 313 of passing seat 31, be provided with the caulking groove 352 abutted surface places of upper cover 35 a plurality of reference columns 3521 and conjugate foramen 3131 that are corresponding snaps into position again, and continous action base 33 places, below are further combined with there being base 36, and in base 36 tops, be also provided with many of can stretch in the inner for the conductive part 341 of the second terminal group 34 and connecting portion 342 and place passage 361, it places on passage 361 and is laterally concaved with and can holds caulking groove 362 in the inner for joint portion 331, and the joint portion 331 of continous action base 33 is provided with the caulking groove of base 36 362 abutted surface places a plurality of reference columns 3621 and conjugate foramen 3311 that are corresponding snaps into position.

When the utility model is when assembling, the guide rail 124 of first circuit board of circuit module 2 21 dual-side places being located along 12 rears, pedestal 1 docking section is embedded in to be worn in groove 123, and the location division 132 of arranging up and down conducting terminal 13 is held on first weld part 211 in circuit board 21 the place aheads, the mode of recycling surface mount technology (SMT) or perforation (Through Hole) welding forms electrical connection, then just switching device shifter 3 can be assembled in the accommodation space 10 that the continous action base 33 that becomes one and base 36 be placed in pedestal 1, and make docking section 12 and shield shell 14 in conjunction with location notch 111 places that are positioned pedestal 11, and circuit board 21 be placed in continous action base 33 interior after, again the fixed part 241 of cable 24 one end is embedded in to open-work 112 places of pedestal 11, can make cable 24 be piercing in pedestal 11 outsides, and be connected with default connector in cable 24 other ends.

Continue the passing seat of switching device shifter 3 31 in conjunction with being positioned on continous action base 33, and make the guide rod 311 of passing seat 31 pass the location notch 111 of pedestal 11 and be positioned at shield shell 14 side edge, the pulling part 312 of passing seat 31 passes and exposes to rail groove 113 places of pedestal 11, just circuit board 21 can be placed in and pass the formed interior formation quick condition in space 30 of docking between seat 31 and continous action base 33, and treat that upper cover 35 is in conjunction with being positioned to pass on seat 31, Shang Xia 21 place, both sides can to make passing seat 31 and continous action base 33 lay respectively at circuit board, and by the conductive part 321 of first end subgroup 32 and the

second terminal group

34, 341 with connecting

portion

322, 342 with

cantilever

3211, 3221, 3411, 3421 support to be respectively contacted with to arrange behind two groups, circuit board 21 both side surface place on the Display Port interface contact 221 of linkage unit 22 or HDMI contact 222 and form and be electrically connected to, again enclosing cover 15 combinations are positioned on pedestal 11, and circuit module 2 and switching device shifter 3 are positioned in the accommodation space 10 of pedestal 1, just the docking section of pedestal 1 12 and shield shell 14 can be piercing in to pedestal 11 places, the place aheads and be a vacant state, and the pulling part 312 of passing seat 31 exposes to pedestal 1 side edge, just can complete overall package of the present utility model.

Yet, on the passing seat 31 of above-mentioned switching device shifter 3 and continous action base 33, utilize respectively and inlay ejaculations (Insert Molding) mode one-body molded to have first end subgroup 32 and the second terminal group 34 be only a kind of state of preferably implementing, but when practical application, also can utilize the mode of plug-in unit assembling to be combined into one, and because of the structural design mode of first end subgroup 32 and the second terminal group 34 a lot, its

conductive part

321, 341 and connecting portion 322, on 342, also can carry out multistage bending, to disperse first end subgroup 32 to support and be contacted with the stress that linkage unit corresponding on circuit board 21 22 is produced with the second terminal group 34, and switching device shifter 3 is when practical application, also can be on demand or the difference of structural design omit upper cover 35 and base 36, it only needs to provide while passing seat 31 slippage and can drive in continous action base 33 simultaneous displacements, and related first end subgroup 32 and the second terminal group 34 are supported at least two group linkage units 22 that are contacted with circuit board place, both sides Shang Xia 21 and form and be electrically connected in a mode contacting, but this kind of upper cover 35 and base 36 structural designs, can assistant pushing seat 31 with continous action base 33 slide displacements, and utilization places

passage

351, 361 guiding and position-limiting action, make first end subgroup 32 and the second terminal group 34 be difficult for producing off normal or distortion, overall structure is more stable.

Please arrange in pairs or groups and consult Fig. 5, Fig. 6, shown in Fig. 7, be respectively the sectional perspective exploded view before the utility model preferred embodiment docking, side cutaway view after docking and rear pseudosection, in figure, can know and find out, the utlity model has the pin connector of handoff functionality for can be applicable to liquid crystal display, in LCD TV or other display unit (not shown), and the docking section of pedestal 1 12 is plugged in to the second connector 5(that display unit inside meets the first connector 4 of high-resolution multimedia interface (HDMI) or show port (Display Port) interface as shown in Figure 8) in, the default connector of circuit module 2 cable 24 other ends is plugged in notebook computer, smart mobile phone, the interior formation of butt connector adaptive in panel computer or other consumption electronic products (not shown) is electrically connected to, make consumption electronic products to display unit, carry out signal transmission by the utlity model has the pin connector of handoff functionality.

When the utility model is when being used, first by the docking section of pedestal 1 12 transverse splicings in the shell 42 of the first outside location that cover of connector 4 bodies 41, the hyoplastron 411 at its body 41 1 side places just can be inserted in slot 120, and ejection is outwards strain in the contact site 131 of a plurality of conducting terminals 13, and until the docking section 12 of pedestal 1, along the lead angle 421 at shell 42 two bottom sides places, be inserted into grafting space 40 interior after, just each contact site 131 of a plurality of conducting terminals 13 can be supported respectively on the docking terminal 412 that is contacted with location on hyoplastron 411 and forms and be electrically connected to elastic arm 1311, and by the first end subgroup 32 of switching device shifter 3, the conductive part 321 of the

second terminal group

34, 341 with connecting

portion

322, 342 is with

cantilever

3211, 3221, 3411, 3421 support respectively formation on the HDMI contact 222 that is contacted with the circuit module 2 circuit board 21 two groups of front and rear row linkage units 22 in both side surface place is electrically connected to, by circuit 23, be connected to the first weld part 211 again, the second weld part 212 places, and with a plurality of conducting terminals 13, cable 24 forms conductivity path, make consumption electronic products can transmit to display unit the use of HDMI signal, and guarantee quality and the reliability of overall signal transmission.

Please refer to Fig. 8, Fig. 9, shown in Figure 10, be respectively the sectional perspective exploded view before another preferred embodiment docking of the utility model, side cutaway view after docking and rear pseudosection, in figure, can know and find out, when user's wish is switched the use of Display Port interface signal, only need manual mode laterally to pass in passing on the pulling part 312 of seat 31, rail groove 113 places that its pulling part 312 just can be positioned at pedestal 11 make slide displacement, and slot 120 outsides that interlock extend out to docking section 12 in the limiting section 3111 of guide rod 311 along shield shell 14 form concordant, and pass in the process of seat 31 slippages, can drive continous action base 33 to be positioned at accommodation space 10 slide displacements of pedestal 1, and related to first end subgroup 32, the conductive part 321 of the

second terminal group

34, 341 with connecting

portion

322, 342 is with

cantilever

3211, 3221, 3411, 3421 support respectively formation on the Display Port interface contact 221 that is contacted with the two groups of front-seat linkage units 22 in circuit module 2 circuit board 21 both side surface place is electrically connected to.

Continue the docking section of pedestal 1 12 transverse splicings in the shell 52 of the second connector 5 body 51 outside location that cover, the hyoplastron 511 at its body 51 1 side places just can be inserted in slot 120, and cut open and be provided with breach 1221 because of lead angle 122 places of docking section 12 two bottom sides, can make the stop part 5111 at hyoplastron 511 both sides places be inserted into smoothly in breach 1221 and can not be stopped, and in the contact site 131 of a plurality of conducting terminals 13, be outwards strain by hyoplastron 511 ejections, and can be by passing the limiting section 3111 of guide rod 311 of seat 31 and inclined-plane 3112 along guiding and the position-limiting action of the lead angle 521 at one side place, shell 52 bottom, make the docking section 12 of pedestal 1 can be inserted into smoothly the interior difficult generation malformation in grafting space 50 or the destruction of shell 52, and treat that docking section 12 is inserted into location, just each contact site 131 of a plurality of conducting terminals 13 can be supported respectively on the docking terminal 512 that is contacted with location on hyoplastron 511 and forms and be electrically connected to elastic arm 1311, make consumption electronic products can transmit to display unit the use of Display Port interface signal.

Be with, the utility model is formed with the accommodation space 10 that can supply circuit module 2 and switching device shifter 3 location mainly for pedestal 11 inside of pedestal 1, and the slot 120 in pedestal 11 docking sections, the place ahead 12 is positioned with a plurality of conducting terminals 13, and the circuit board 21 of circuit module 2 is provided with the first weld part 211 being connected on conducting terminal, second weld part 212 that can connect for cable 24 and the Display Port interface contact 221 and HDMI contact 222 of at least two group linkage unit 22 front and rear rows, and each linkage unit 22 is connected to the first weld part 211 by circuit 23 and the second weld part 212 places form conductivity path, can pass in the passing seat 31 of switching device shifter 3 makes the guide rod 311 in its place ahead extend out to 12 outsides, docking section, and drive that continous action base 33 is related to be supported its first end subgroup 32 and the second terminal group 34 respectively on the Display Port interface contact 221 that is contacted with linkage unit 22 and form and be electrically connected to, this kind of person's of being easy to use manual mode passed on switching device shifter 3 and switched, and be aided with and pass guide rod 311 structures of seat 31 and the electrical path planning and designing of circuit module 2, can integrate thus the shared same pin connector of HDMI and Display Port interface selects switch connector to carry out signal transmission use in the socket connector of HDMI or Display Port interface, and then it is simple and easy to reach operation, location really and practicality and applicability effect widely.

Above-mentioned detailed description is for a kind of preferably possible embodiments explanation of the utility model, yet this embodiment is not in order to limit claim of the present utility model, all other do not depart from the equalization completing under the skill spirit that the utility model discloses to be changed and modifies change, all should be contained in the scope of the claims that the utility model contains.

In sum, the pin connector with handoff functionality that the utility model is above-mentioned can reach its effect and object really, therefore the utility model is really the creation of a practicality excellence, meet in fact the application important document of utility model patent, file an application in whence in accordance with the law, expect that examining committee grants accurate the utility model early, to ensure inventor's arduous creation, if an ancient unit of weight office have any check doubtful, the indication of please writing to us without sparing, settled the doing one's utmost of inventor coordinates, and true feeling moral just.

Claims

1. a pin connector with handoff functionality, includes pedestal, circuit module and switching device shifter, it is characterized in that:

2. the pin connector with handoff functionality as claimed in claim 1, it is characterized in that: the pedestal of this pedestal and docking section are formed in one or separate groups structure forms, and be provided with the contact site with elastic arm in a plurality of conducting terminals one side place, and this conducting terminal is provided with the location division on the first weld part that is connected in circuit module circuit board with respect to contact site opposite side place.

3. the pin connector with handoff functionality as claimed in claim 2, it is characterized in that: the place, pedestal the place ahead of this pedestal is formed with the location notch in conjunction with location for docking section, and be formed with in place, pedestal rear the open-work passing for presetting cable, and be positioned at pedestal side edge and be formed with for the pulling part of passing seat and pass and expose to the rail groove of pedestal outside, then on pedestal, be combined with the enclosing cover exposing for docking section.

4. the pin connector with handoff functionality as claimed in claim 1, it is characterized in that: longitudinally cut open and is provided with the breach being communicated in slot at the lead angle place of the docking section two bottom sides of this pedestal, and in outside, docking section, cover and be positioned with the shield shell that the place ahead place has opening, and the profile groove being provided with corresponding to lead angle place is cutd open at place, the open bottom both sides of shield shell.

5. the pin connector with handoff functionality as claimed in claim 4, is characterized in that: the passing seat guide rod end of this switching device shifter has the limiting section that passes pedestal and be positioned at shield shell side edge, and is formed with an inclined-plane in place, limiting section below.

6. the pin connector with handoff functionality as claimed in claim 1, it is characterized in that: the passing seat of this switching device shifter is positioned at and between guide rod and pulling part, on formed extension, is positioned with first end subgroup, and with respect to the opposite side place of extension, be provided with stopper slot in first end subgroup, and on the joint portion that continous action base has, be positioned with the second terminal group, and the second terminal group is provided with the fixing arm being embedded in the stopper slot of passing seat with respect to the opposite side place of joint portion, then be formed with in passing between seat and continous action base the space of docking of inserting for the circuit board of circuit module.

7. the pin connector with handoff functionality as claimed in claim 6, it is characterized in that: place, the first end subgroup both sides of this switching device shifter is provided with and is piercing in extension forward-and-rearward conductive part and connecting portion towards the sliding path direction of passing seat respectively, and on conductive part and connecting portion, all have to support and be contacted with the wherein cantilever on the linkage unit of a surface of circuit board.

8. the pin connector with handoff functionality as claimed in claim 7, it is characterized in that: the second terminal group both sides place of this switching device shifter is provided with and is piercing in joint portion forward-and-rearward conductive part and connecting portion towards the sliding path direction of continous action base respectively, and on conductive part and connecting portion, all has the cantilever on the linkage unit that supports another surface that is contacted with circuit board.

9. the pin connector with handoff functionality as claimed in claim 6, it is characterized in that: place, the passing seat of this switching device shifter top is combined with a upper cover, and in upper cover bottom, be provided with and for first end subgroup, be inserted in it many and place passage and place on passage and be laterally concaved with for extension and hold caulking groove in the inner.

10. the pin connector with handoff functionality as claimed in claim 6, it is characterized in that: place, the continous action base of this switching device shifter below is combined with a base, and be provided with and for the second terminal group, stretch in the inner many and place passage and place on passage and be laterally concaved with and can hold caulking groove in the inner for joint portion in base top.