CN103779697B - Can the plug connector of forward and reverse grafting and combination thereof - Google Patents
Can the plug connector of forward and reverse grafting and combination thereof Download PDFInfo
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- CN103779697B CN103779697B CN201210398924.2A CN201210398924A CN103779697B CN 103779697 B CN103779697 B CN 103779697B CN 201210398924 A CN201210398924 A CN 201210398924A CN 103779697 B CN103779697 B CN 103779697B
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Abstract
A kind of plug connector and combination thereof, wherein plug connector include insulating body, some conducting terminals of being arranged on insulating body and the shielding casing being coated on insulating body；Described insulating body includes matrix and the Plug Division extended to form forward from matrix, and described Plug Division includes the roof and diapire that are oppositely arranged；The grafting space docked with butt connector it is formed with, by being respectively arranged with conducting terminal that a row is oppositely arranged one by one on the roof of described Plug Division and diapire and then realizing the forward and reverse grafting of plug connector between roof and the diapire of described Plug Division.
Description
[technical field]
The present invention about a kind of can the plug connector of forward and reverse grafting and combination thereof.
[background technology]
Along with the development of science and technology, various electronic products are also developing rapidly, and the electric connector being widely applied in electronic product, for instance, computer, the universal electric connector making to be correlated with of mobile phone is also fast-developing.
Electric connector of the prior art, refer to shown in TaiWan, China patent the TWM370848th, the patent discloses that a kind of USB plug electric connector, it has a metal shell, mainly described metal shell central authorities are arranged a piece of thin printed circuit board (PCB), the upper and lower side of this printed circuit board (PCB) is respectively provided with four printed circuits, and metal shell inner area is divided into upper and lower two accommodation spaces of equalization by printed circuit board (PCB)；Above-mentioned USB plug electric connector just can in forward or the reverse USB socket electric connector being plugged on the electronic equipments such as general host computer.
Upper and lower two accommodation spaces formed on right USB plug electric connector of the prior art are equal in magnitude, and the hyoplastron additionally formed on USB socket electric connector of the prior art is generally proximate to the wherein side of metal shell.After described USB plug electric connector correspondence is docked with USB socket electric connector, the hyoplastron of the USB socket electric connector of docking is contained in one of them accommodation space of USB plug electric connector, another accommodation space of described USB plug electric connector can be in blank state, loose contact is very likely produced, it could even be possible to make the hyoplastron of USB socket electric connector because being produced bending and the danger of fracture by torsion when so in use there is certain torsion between USB plug electric connector and USB socket electric connector.And then make troubles to user.
Therefore, it is necessary in fact to provide a kind of new plug connector and combination thereof, to overcome drawbacks described above.
[summary of the invention]
It is an object of the invention to provide a kind of plug connector and combination thereof, espespecially a kind of can with the plug connector of the forward and reverse grafting of butt-joint socket electric connector and combination thereof.
For achieving the above object, the invention discloses a kind of plug connector, including insulating body, the some conducting terminals being arranged on insulating body and the shielding casing being coated on insulating body；Described insulating body includes matrix and the Plug Division extended to form forward from matrix, and described Plug Division includes the roof and diapire that are oppositely arranged；Described conducting terminal includes the fixed part being fixed in insulating body, extend to form along fixed part one end elastic contact part and the afterbody extending along the fixed part other end and stretching out outside insulating body；The grafting space docked with butt-joint socket electric connector it is formed with between roof and the diapire of described Plug Division, the elastic contact part of described each conducting terminal all protrudes in grafting space, described conducting terminal includes the upper row's conducting terminal on the roof being arranged at Plug Division and the lower row's conducting terminal being arranged on the diapire of Plug Division, when described plug connector forward docks with respective socket electric connector, lower row's conducting terminal correspondence of described plug connector is connected with the terminal on butt-joint socket electric connector；When described plug connector reversely docks with electric connector for socket, upper row's conducting terminal correspondence of described plug connector is connected with the terminal on butt-joint socket electric connector.
Further, described insulating body also includes the left and right sidewall connecting roof and diapire both sides, and described grafting space is enclosed to set by roof, diapire and left and right sidewall and formed, and the cross section in described grafting space is rectangle shape.
Further, it is electrically connected one by one according to particular order between described upper row's conducting terminal and lower row's conducting terminal.
Further, the afterbody of described upper row's conducting terminal and lower row's conducting terminal stretches out insulating body all backward, and described two row conducting terminals afterbody between be folded with substrate, will be electrically connected one by one according to particular order between upper row's conducting terminal and lower row's conducting terminal by described substrate.
Further, described substrate includes the buttcover plate for being connected and the welded plate being connected with buttcover plate rear end with the afterbody of conducting terminal, the conducting terminal that the front of described buttcover plate is provided with front printed wire and one_to_one corresponding and plug connector is positioned on roof is in electrical contact, and the conducting terminal that the reverse side of described buttcover plate is provided with back face printing circuit and one_to_one corresponding and plug connector is positioned on diapire is in electrical contact.
Further, the welded plate positive and negative of described substrate are respectively arranged with pad, and described each pad is electrically connected with the conducting terminal being positioned on roof being electrically connected with each other and the conducting terminal being positioned on diapire respectively.
Further, described matrix rear end is arranged with the support slot for the fixing substrate of clamping.
Further, the conducting terminal that described plug connector is positioned at the conducting terminal number on diapire and plug connector is positioned on roof is five.
Another object of the present invention is to open a kind of electric connector combination, including just like one described plug connector of any of the above and the electric connector for socket that docks mutually with described plug connector, described electric connector for socket includes body, be fixedly arranged in body some docking terminals and be coated on the metal shell that body is peripheral, described body has extended to form forward hyoplastron, and described docking terminal is fixedly arranged on a wherein surface of hyoplastron；When described plug connector forward docks with electric connector for socket, row's conducting terminal correspondence that described plug connector is positioned on diapire is connected with the docking terminal on electric connector for socket；When described plug connector reversely docks with electric connector for socket, row's conducting terminal correspondence that described plug connector is positioned on roof is connected with the docking terminal on electric connector for socket.
Further, described metal shell encloses and sets formation docking space, described hyoplastron is positioned at docking centre position, space, when described plug connector docks with electric connector for socket, the Plug Division of described plug connector front end is contained in the docking space of electric connector for socket, and the hyoplastron correspondence of described electric connector for socket is contained in the grafting space of plug connector simultaneously.
Compared with prior art, electric connector combination of the present invention at least has the advantages that plug connector of the present invention forms grafting space on insulating body, and fixed two row's conducting terminals on the roof in grafting space and diapire, to realize forward and reverse for plug connector insertion electric connector for socket；By arranging a substrate in insulating body rear end, and realized connecting with particular order one_to_one corresponding between upper row's conducting terminal and lower row's conducting terminal by substrate, thus the transmission that signal when ensureing plug connector forward and reverse insertion electric connector for socket is accurate and effective and stable, when there is certain torsion between plug connector and the electric connector for socket after docking, also can ensure that contact between the two is stable.
[accompanying drawing explanation]
Fig. 1 is plug connector of the present invention and the axonometric chart of interfaced electric connector for socket.
Fig. 2 is the axonometric chart after plug connector forward of the present invention inserts electric connector for socket.
Fig. 3 is the axonometric chart before plug connector of the present invention reversely docks with electric connector for socket.
Fig. 4 is the part isometric exploded view of plug connector of the present invention, and it presents conducting terminal and the axonometric chart after insulating body isolated by substrate.
Fig. 5 is the part isometric exploded view of plug connector of the present invention, and it presents the axonometric chart after shielding casing isolates insulating body.
Fig. 6 is the three-dimensional exploded view of plug connector of the present invention.
Fig. 7 be plug connector shown in Fig. 1 and electric connector for socket docking after from the sectional view of line A-A.
Fig. 8 is the rearview of electrical connector plug of the present invention.
Fig. 9 is the front plan view of the substrate on plug connector shown in Fig. 6, which show the conducting wire of substrate front side trend.
Figure 10 is the top view after the substrate upset on plug connector shown in Fig. 6, is the schematic diagram after the front plan view of substrate shown in Fig. 9 turns over turnback, which show the conducting wire of substrate back side trend.
Figure 11 is the front plan view of the substrate on plug connector shown in Fig. 6, which show the connection between substrate front side and the conducting wire at the back side.
[main element symbol description]
| Plug connector | 100 | Insulating body | 1 |
| Terminal groove | 10 | Upper row's terminal groove | 101 |
| Lower row's terminal groove | 102 | Contact groove | 103 |
| Holding slot | 104 | Matrix | 11 |
| Breach | 111 | Fixing groove | 112 |
| Support slot | 113 | Plug Division | 12 |
| Roof | 121 | Diapire | 122 |
| Left and right sidewall | 123 | Antetheca | 124 |
| Grafting space | 125 | Conducting terminal | 2 |
| Fixed part | 201 | Elastic contact part | 202 |
| Afterbody | 203 | Upper row's conducting terminal | 21 |
| Lower row's conducting terminal | 22 | Retainer | 3 |
| Stator | 31 | Step down breach | 311 |
| Elastic arm | 32 | Grab | 33 |
| Substrate | 4 | Buttcover plate | 41 |
| Front printed wire | 411 | Back face printing circuit | 412 |
| Welded plate | 42 | Pad | 421 |
| Firing point | 43 | Shielding casing | 5 |
| Fore shell | 51 | Opening | 511 |
| Holding piece | 512 | Back cover | 52 |
| Base plate | 521 | Left side plate | 522 |
| Holding part | 523 | Support shell fragment | 5231 |
| Connecting portion | 53 | Ribs | 531 |
| Body | 6 | Hyoplastron | 61 |
| Docking terminal | 7 | Metal shell | 8 |
| Docking space | 9 | Electric connector for socket | 200 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
[detailed description of the invention]
Describing the present invention in detail below in conjunction with accompanying drawing can the detailed description of the invention of the plug connector of forward and reverse grafting and combination thereof.
Refer to shown in Fig. 1 to Fig. 9, present invention is disclosed a kind of can forward and reverse grafting plug connector 100 and combination, include plug connector 100 and interfaced electric connector for socket 200.In order to be described below conveniently, the butt end of plug connector 100 is defined as the front end of plug connector 100, its other end is defined as the rear end of plug connector 100.Separately, referring to shown in Fig. 1 and Fig. 6, when being docked by plug connector 100 forward, the upper surface of substrate 4 is defined as front, and now the lower surface of substrate 4 is defined as reverse side.
Please joining shown in Fig. 6, described plug connector 100 includes insulating body 1, the some conducting terminals 2 being arranged on insulating body 1, the retainer 3 being fixedly arranged on insulating body 1 both sides, be fixed on the substrate 4 that insulating body 1 rear end is electrically connected and the shielding casing 5 being coated on insulating body 1 with corresponding conducting terminal 2.
Refer to shown in Fig. 3 to Fig. 6, the some terminal grooves 10 for housing conducting terminal 2 it are provided with in described insulating body 1, described insulating body 1 includes matrix 11 and the Plug Division 12 extended to form forward from matrix 11 front end face, and described matrix 11 and Plug Division 12 are all generally rectangular-shaped.The centre position of described matrix 11 rear end offers the breach 111 of a rectangular shape；Described matrix 11 runs through forward matrix 11 and offers fixing groove 112 in breach 111 both sides along matrix 11 rear end, and described fixing groove 112 is for clip gripping member 3；Described matrix 11 is positioned on the rear end face of breach 111 both sides and is arranged with forward support slot 113, connect setting while that described support slot 113 being positioned at the medium position of matrix 11 rear end face and is mutually perpendicular to above-mentioned fixing groove 112 with above-mentioned breach 111, described support slot 113 is for the fixing substrate 4 of clamping.Described Plug Division 12 includes the roof 121 being oppositely arranged and diapire 122, for connecting the left and right sidewall 123 of roof 121 and diapire 122 both sides and being positioned at the antetheca 124 of front end, Plug Division 12；Above-mentioned fixing groove 112 extends forwardly in Plug Division 12 and runs through the diapire 122 of Plug Division 12 and arranges.Described Plug Division 12 is run through and is extended to form cross section in the middle part of antetheca 124 to the back-end and be substantially rectangle the grafting space 125 of shape, and described grafting space 125 is enclosed to set by roof 121, diapire 122 and left and right sidewall 123 and formed.Described grafting space 125 is for docking with electric connector for socket 200.Described terminal groove 10 is divided into and is positioned on the roof 121 of Plug Division 12 and several upper row's terminal grooves 101 of a row that connection grafting space 125 is arranged and a ranking are oppositely arranged one by one on diapire 122 and with upper row's terminal groove 101 that several lower arrange terminal grooves 102, and described lower row's terminal groove 102 also connects setting with grafting space 125.Described terminal groove 10 include in the roof 121 being symmetricly set in Plug Division 12 respectively one by one and diapire 122 and connect with grafting space 125 arrange contact groove 103 and extend back and run through matrix 11 connect the holding slot 104 of setting with breach 111 along contacting groove 103.
Refer to shown in Fig. 4 to Fig. 6, described some conducting terminals 2 shape is identical and substantially elongated laminated structure, and it is divided into upper row's conducting terminal 21 that row's correspondence is fixedly arranged in row's terminal groove 101 and lower row's conducting terminal 22 that row's correspondence is fixedly arranged in lower row's terminal groove 102.Described conducting terminal 2 includes strip lamellar fixed part 201, the elastic contact part 202 bending along fixed part 201 one end and extending to form and the afterbody 203 extended to form along fixed part 201 other end；Fixed part 201 correspondence of described conducting terminal 2 is fixed in the holding slot 104 of terminal groove 10, afterbody 203 stretches out insulating body 1 rear end to breach 111, and elastic contact part 202 correspondence is contained in contact groove 103 and its ora terminalis protrudes in grafting space 125 in electrical contact with butt-joint socket electric connector 200.The elastic contact part 202 of described upper row's conducting terminal 21 is presented lower one_to_one corresponding in grafting space 125 with the elastic contact part 202 of lower row's conducting terminal 22 and is arranged.
Refer to shown in Fig. 2, Fig. 5 and Fig. 6, retainer 3 is stamped and formed out by sheet metal, and it includes correspondence and is fixed on the stator 31 in the fixing groove 112 of matrix 11 part, extends correspondence along stator 31 and be contained in the elastic arm 32 in the fixing groove 112 of Plug Division 12 part and extend along elastic arm 32 ora terminalis and protrude into the grab 33 outside the diapire 122 of Plug Division 12.Described elastic arm 32 can realize displacement deformation in the fixing groove 112 of Plug Division 12 part.When plug connector 100 docks with respective socket electric connector 200, the structure clasp in described grab 33 correspondence and electric connector for socket 200 is stable with docking of respective socket electric connector 200 to realize plug connector 100.Stator 31 rear end of described retainer 3 offers breach 311 of stepping down, when substrate 4 is assembled to insulating body 1, described in step down breach 311 for assembling substrates 4 of stepping down.
Referring to shown in Fig. 6 to Figure 11, substrate 4 described in the present embodiment is a kind of printed circuit board (PCB), its also can be other any can the sheet material of conductive circuit.Described substrate 4 shape is substantially in a convex shape.Include the buttcover plate 41 for being connected with the afterbody of conducting terminal 2 and be connected to the welded plate 42 of buttcover plate 41 rear end.Described substrate 4 is fastened in the support slot 113 of insulating body 1 rear end.
Referring to shown in Fig. 7 to Figure 11, the front (upper surface of buttcover plate 41) of the buttcover plate 41 of described substrate 4 and reverse side (lower surface of buttcover plate 41) one_to_one corresponding respectively are printed with front printed wire 411 and the back face printing circuit 412 of conduction.Described front printed wire 411 is in electrical contact with afterbody 203 one_to_one corresponding of the upper row's conducting terminal 21 being fixedly arranged in insulating body 1 respectively, and described back face printing circuit 412 is in electrical contact with afterbody 203 one_to_one corresponding of the lower row's conducting terminal 22 being fixedly arranged in insulating body 1 respectively simultaneously.Front (upper surface of welded plate 42) and the reverse side (lower surface of welded plate 42) of the welded plate 42 of described substrate 4 rear end are respectively arranged with several pads 421.Each pad 421 described is connected with wherein front printed wire 411 each through conducting wire 401, is connected with wherein back face printing circuit 412 simultaneously.
Refer to shown in Fig. 7 to Figure 11, in the embodiment of the present invention, upper row's conducting terminal 21 and lower row's conducting terminal 22 number of described plug connector 100 are provided with five, and corresponding front printed wire 411 in electrical contact and back face printing circuit 412 are set to five too.Convenient illustrating for asking following, refer to shown in Fig. 8 and Fig. 9, wherein upper row's conducting terminal 21 and the front printed wire 411 that docks with upper row's conducting terminal 21 phase numbering from left to right is followed successively by A, B, C, D, E；Figure 10 be substrate shown in Fig. 9 turn over the schematic diagram after turnback to, wherein lower row's conducting terminal 22 and the back face printing circuit 412 that docks with lower row's conducting terminal 22 phase numbering from left to right is followed successively by A ', B ', C ', D ', E '.Connection by the conducting wire 401 on substrate 4 and firing point 43, A in front printed wire 411 is conducted with the A ' in back face printing circuit 412, in like manner, B and B ' turns on, C and C ' turns on, D and D ' turns on, and E and E ' turns on, and then the row's of making conducting terminal 21 sequentially turns on by above-mentioned order with lower row's conducting terminal 22.It is arranged so that when plug connector 100 docks with electric connector for socket 200, described conducting terminal 2 is corresponding specific with the termination contact of electric connector for socket 200 order, the accurate and effective and stable transmission of signal during to ensure that plug connector 100 inserts electric connector for socket 200 forward or backwards.Certainly in other implementations, also can corresponding in the order described above by other means connect between described upper row's conducting terminal 21 and lower row's conducting terminal 22, for instance connect maybe the upper row's conducting terminal 21 being electrically connected with each other together and lower row's conducting terminal 22 directly to be formed by one piece of metallic plate pressing and bending by wire and also can realize effect.
Refer to shown in Figure 11, for the needs producing and assembling, the front (upper surface of welded plate 42) of the welded plate 42 of the present embodiment substrate 4 is printed with two pads 421, and said two pad 421 is connected with B and the B of mutual conduction ' and D and D ' from left to right respectively；Separately, the reverse side (lower surface of welded plate 42) of the welded plate 42 of the present embodiment substrate 4 is printed with three pads 421, and described three pads 421 are connected with A and the A of mutual conduction ' and C and C ' and D and D ' from left to right respectively.The pad 421 of aforesaid substrate 4 is for being connected with docking cable (mark).Bold portion conducting wire 401 in wherein shown in Figure 11 directly turns on front printed wire 411, it is illustrated that in the partially electronically conductive circuit 401 of chain-dotted line directly turn on back face printing circuit 412, realize being electrically connected by firing point 43 between both；Additionally, bold portion pad 421 in diagram is arranged at front substrate 4 surface, chain-dotted line part pad 421 in diagram is arranged at reverse side substrate 4 surface, and the pad 421 of the pad 421 in substrate 4 front and substrate 4 reverse side is be spaced setting one by one in the top view of substrate 4.Certainly in other embodiments, described welded plate 42 also may be disposed at the same surface of substrate 4.
Refer to shown in Fig. 1, Fig. 2 and Fig. 6, described shielding casing 5 is formed by stamped metal sheets, and its fore shell 51 substantially arranged in cuboid hollow including the periphery, Plug Division 12 being coated on insulating body 1 and part are coated on the back cover 52 of matrix 11 periphery of insulating body 1.It is connected by connecting portion 53 one between described fore shell 51 and back cover 52.A described fore shell 51 wherein surface is formed through opening 511 corresponding to grab 33 position of retainer 3, and described grab 33 stretches out outside shielding casing 5 through opening 511；Described fore shell 51 is stamped and formed out with the surface of opening 511 opposite side symmetrically arranged flexibly support sheet 512, the described sheet 512 that flexibly supports is extended back by fore shell 51 front end and is outwards bent to form, and it is for stable with docking of electric connector for socket 200 to guarantee plug connector 100 with the counter structure elastic inference clamping of butt-joint socket electric connector 200.Described back cover 52 includes correspondence and is coated on the base plate 521 on a matrix 11 wherein surface of insulating body 1 and is extended by base plate 521 liang vertical bending on the side respectively and correspondence is coated on the left side plate 522 of matrix 11 both sides of insulating body 1.Described left side plate 522 lateral margin vertically bends and has extended to form holding part 523, and described holding part 523 correspondence is held in the both sides place on another surface of matrix 11；Said two holding part 523 has extended rearwardly to form near position, butt end and has supported shell fragment 5231, described in support shell fragment 5231 for flexibly supporting to guarantee that what shielding casing 5 can consolidate is assembled in insulating body 1 with the correspondence position of insulating body 1.Described connecting portion 53 surface is equipped with some ribs 531 for increasing the metal strength of connecting portion 53.During assembling, above-mentioned shielding casing 5 is assembled on insulating body 1 by the front end of insulating body 1 is sheathed backward.
Referring to shown in Fig. 1 to Fig. 3 and Fig. 7, the electric connector for socket 200 docked with plug connector 100 of the present invention includes body 6, row's docking terminal 7 of being assembled in body 6 and the metal shell 8 being coated on body 6 periphery.Described body 6 has extended to form forward hyoplastron 61, and described docking terminal 7 is fixedly arranged on a wherein surface of hyoplastron 61.In the present embodiment, described docking terminal 7 is fixedly arranged on the lower surface of hyoplastron 61.Described metal shell 8 encloses and sets formation docking space 9, and described hyoplastron 61 protrudes into the centre position in docking space 9 so that house roof 121 and the diapire 122 of plug connector 100 when being reserved with sufficient space for docking between described hyoplastron 61 and metal shell 8.
Refer to shown in Fig. 1 to Fig. 3 and Fig. 7, when plug connector 100 forward of the present invention docks with respective socket electric connector 200, hyoplastron 61 corresponding inserted of described electric connector for socket 200 is in the grafting space 125 of plug connector 100, and Plug Division 12 correspondence of plug connector 100 is contained in the docking space 9 of electric connector for socket 200 simultaneously；Now, lower row's conducting terminal 22 of plug connector 100 corresponding with electric connector for socket 200 to dock terminal 7 in electrical contact.Otherwise, when plug connector 100 reversely docks with respective socket electric connector 200, upper row's conducting terminal 21 correspondence of plug connector 100 and electric connector for socket 200 to dock terminal 7 in electrical contact.
Plug connector 100 in the present invention forms grafting space 125 on insulating body 1, and the roof 121 in grafting space 125 with on diapire 122 fixed two row's conducting terminals 2, to realize forward and reverse for plug connector 100 insertion electric connector for socket 200；By arranging a substrate 4 in insulating body 1 rear end, and realized connecting with particular order one_to_one corresponding between upper row's conducting terminal 21 and lower row's conducting terminal 22 by substrate 4, thus the transmission that signal when ensureing plug connector 100 forward and reverse insertion electric connector for socket 200 is accurate and effective and stable, when there is certain torsion between plug connector and the electric connector for socket after docking, also can ensure that contact between the two is stable.
The foregoing is only embodiment provided by the invention, it is not all of or unique embodiment, the change of any equivalence that technical solution of the present invention is taked by those of ordinary skill in the art by reading description of the present invention, the claim being the present invention is contained.
Claims (7)
1. a plug connector, including insulating body, the some conducting terminals being arranged on insulating body and the shielding casing being coated on insulating body；Described insulating body includes matrix and the Plug Division extended to form forward from matrix, and described Plug Division includes the roof and diapire that are oppositely arranged；Described conducting terminal includes the fixed part being fixed in insulating body, extend to form along fixed part one end elastic contact part and the afterbody extending along the fixed part other end and stretching out outside insulating body；nullIt is characterized in that: between roof and the diapire of described Plug Division, be formed with the grafting space docked with butt-joint socket electric connector，Described matrix includes a main part，A breach it is provided with after described main part，The elastic contact part of described each conducting terminal all protrudes in grafting space，The fixed part of described each conducting terminal is immobilizated in described main part，The afterbody of described each conducting terminal protrudes out described main part and is exposed to described breach，Described conducting terminal includes the upper row's conducting terminal on the roof being arranged at Plug Division and the lower row's conducting terminal being arranged on the diapire of Plug Division，It is electrically connected one by one according to particular order between described upper row's conducting terminal and lower row's conducting terminal，The afterbody of described upper row's conducting terminal and lower row's conducting terminal is folded with substrate，Described substrate includes buttcover plate that the afterbody with described each conducting terminal is electrically connected and is connected with buttcover plate rear end and has the welded plate of pad，Described buttcover plate is contained in described breach，Described substrate also includes the front printed wire being positioned at described substrate front side、It is positioned at the back face printing circuit of described substrate back side，Described front printed wire is in electrical contact with the afterbody one_to_one corresponding of described upper row's conducting terminal，Described back face printing circuit is in electrical contact with the afterbody one_to_one corresponding of described lower row's conducting terminal，Described front printed wire and back face printing circuit are electrically connected one by one by described pad respectively according to particular order；When described plug connector forward docks with respective socket electric connector, lower row's conducting terminal correspondence of described plug connector is connected with the terminal on butt-joint socket electric connector；When described plug connector reversely docks with electric connector for socket, upper row's conducting terminal correspondence of described plug connector is connected with the terminal on butt-joint socket electric connector.
2. plug connector as claimed in claim 1, it is characterized in that: described insulating body also includes the left and right sidewall connecting roof and diapire both sides, described grafting space is enclosed to set by roof, diapire and left and right sidewall and is formed, and the cross section in described grafting space is rectangle shape.
3. plug connector as claimed in claim 1, it is characterised in that: described pad is respectively arranged at the positive and negative of described welded plate, and the quantity of described pad is identical with the quantity of described upper row's conducting terminal.
4. plug connector as described in claim 1, it is characterized in that: described matrix farther includes to extend backwards along described main part both sides and be positioned at the extension of described breach both sides, and the centre position of described extension rear end is arranged with the support slot fixing described welded plate for clamping.
5. plug connector as described in any one in Claims 1-4, it is characterised in that: the conducting terminal that described plug connector is positioned at the conducting terminal number on diapire and plug connector is positioned on roof is five.
6. an electric connector combination, include plug connector as described in the appended claim 1 and the electric connector for socket docked mutually with described plug connector, described electric connector for socket includes body, be fixedly arranged on body in some docking terminals and be coated on the metal shell of body periphery, described body has extended to form forward hyoplastron, and described docking terminal is fixedly arranged on a wherein surface of hyoplastron；It is characterized in that: when described plug connector forward docks with electric connector for socket, described plug connector one of is positioned on diapire row's conducting terminal correspondence and is connected with the docking terminal on electric connector for socket；When described plug connector reversely docks with electric connector for socket, described plug connector one of is positioned on roof row's conducting terminal correspondence and is connected with the docking terminal on electric connector for socket.
7. electric connector combination as claimed in claim 6, wherein said metal shell encloses and sets formation docking space, described hyoplastron is positioned at docking centre position, space, when described plug connector docks with electric connector for socket, the Plug Division of described plug connector front end is contained in the docking space of electric connector for socket, and the hyoplastron correspondence of described electric connector for socket is contained in the grafting space of plug connector simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210398924.2A CN103779697B (en) | 2012-10-19 | 2012-10-19 | Can the plug connector of forward and reverse grafting and combination thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210398924.2A CN103779697B (en) | 2012-10-19 | 2012-10-19 | Can the plug connector of forward and reverse grafting and combination thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103779697A CN103779697A (en) | 2014-05-07 |
| CN103779697B true CN103779697B (en) | 2016-07-13 |
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| CN201210398924.2A Active CN103779697B (en) | 2012-10-19 | 2012-10-19 | Can the plug connector of forward and reverse grafting and combination thereof |
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| CN104953393B (en) * | 2014-06-30 | 2019-08-20 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN204809559U (en) * | 2014-06-30 | 2015-11-25 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN104966922B (en) * | 2014-06-30 | 2019-11-22 | 连展科技电子（昆山）有限公司 | Plug connector |
| CN105470677A (en) * | 2014-09-05 | 2016-04-06 | 广迎工业股份有限公司 | Electronic connector |
| CN104362450B (en) | 2014-11-06 | 2023-05-05 | 连展科技电子（昆山）有限公司 | Plug connector with bidirectional plugging function |
| CN104852175A (en) * | 2015-04-28 | 2015-08-19 | 连展科技（深圳）有限公司 | Plug and molding method thereof |
| CN105242757A (en) * | 2015-11-09 | 2016-01-13 | 合肥宝龙达光电技术有限公司 | Connection structure of tablet personal computer and base |
| JP6764370B2 (en) | 2017-05-10 | 2020-09-30 | Ｉ−Ｐｅｘ株式会社 | connector |
| JP6763340B2 (en) | 2017-05-10 | 2020-09-30 | Ｉ−Ｐｅｘ株式会社 | connector |
| CN107528183B (en) * | 2017-08-11 | 2023-09-01 | Oppo广东移动通信有限公司 | Connector male, connector assembly and terminal system |
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| CN102738630A (en) * | 2009-03-13 | 2012-10-17 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101877441A (en) * | 2009-04-30 | 2010-11-03 | 蔡周贤 | Electric connection socket |
| CN202121098U (en) * | 2010-01-14 | 2012-01-18 | 蔡周贤 | Electric connector |
| CN201812968U (en) * | 2010-07-19 | 2011-04-27 | 蔡周贤 | Electric connector |
| CN202231235U (en) * | 2011-07-01 | 2012-05-23 | 蔡周贤 | Doubled-faced electric connecting male pin with sleeve shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178154Y (en) * | 2008-02-26 | 2009-01-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201178175Y (en) * | 2008-02-29 | 2009-01-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102738630A (en) * | 2009-03-13 | 2012-10-17 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
| CN202042687U (en) * | 2011-01-14 | 2011-11-16 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly |
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