CN205790740U - electrical connector - Google Patents
electrical connector Download PDFInfo
- Publication number
- CN205790740U CN205790740U CN201620476198.5U CN201620476198U CN205790740U CN 205790740 U CN205790740 U CN 205790740U CN 201620476198 U CN201620476198 U CN 201620476198U CN 205790740 U CN205790740 U CN 205790740U
- Authority
- CN
- China
- Prior art keywords
- terminal
- ground terminal
- electric connector
- article
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000003032 molecular docking Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000006872 improvement Effects 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
Abstract
The utility model provides an electric connector. The electric connector comprises a plastic body, a plurality of conductive terminals accommodated in the plastic body and a shielding shell covering the outer sides of the plastic body and the conductive terminals. The conductive terminal comprises a grounding terminal, a pair of differential signal terminals arranged adjacent to the grounding terminal and power supply terminals arranged adjacent to the inner sides of the pair of differential signal terminals. The conductive terminal also comprises a grounding mechanism connected with the grounding terminal, and the grounding mechanism is at least partially arranged between the power terminal and the grounding terminal when viewed along the thickness direction of the electric connector.
Description
Technical field
This utility model relates to a kind of electric connector, particularly relates to a kind of electric connector installed on circuit boards.
Background technology
At the end of Year 2008, USB association has issued the USB standard of 3.0 versions, this kind of USB 3.0 adapter is to increase to be provided with two pairs of difference signal terminal and a ground terminal, for the transfer rate improving original USB connector on the basis of existing USB 2.0 adapter.It is per second that the signal transmission rate of this kind of USB 3.0 adapter can reach 5G, and can simultaneously grafting USB 2.0 and USB
3.0 butt connector.But, along with the development of electronic industry, even if the transfer rate of USB 3.0 adapter the most gradually can not meet consumer demand.Thus, in 2014, USB association issued the USB standard of Type C version, and this kind of USB Type C adapter can carry out positive and negative grafting, and signal transmission rate and shield effectiveness have all made corresponding improvement.
But, on the plastic cement tongue piece of this kind of USB Type C adapter, having a center-point earth iron plate between upper and lower row's terminal, this center-point earth iron plate not only has the signal disturbing effect reduced between upper and lower terminal, moreover it is possible to contact engaging and separating force when utilizing its both sides breach to provide male and female end to dock；But, such configuration makes plastic cement tongue piece need the multiple structure of terminal-plastic cement-center-point earth iron plate-plastic cement-terminal, and then adds difficulty and the cost of processing procedure.
In view of this, necessary existing USB Type C adapter is improved, to solve the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of novel electric connector, and this electric connector, with easy frame mode, eliminates center-point earth iron plate, changes to arrange earthing mechanism on ground terminal, to reach to realize shield effectiveness, the purpose of simplification overall process.
For realizing above-mentioned utility model purpose, this utility model provides a kind of electric connector, comprising:
Plastic body, has docking tongue and the installation portion extended back from docking tongue, and the both sides of described docking tongue are provided with groove for being clasped with butt connector；
Some conducting terminals, are housed in described plastic body, and every conducting terminal is equipped with holding parts, the contact site extended from holding parts one end and the weld part extended from the holding parts other end；
Shielding casing, covers the outside at plastic body Yu conducting terminal；
Wherein, described conducting terminal includes ground terminal, a pair difference signal terminal of adjacently terminal setting and this power supply terminal to arranging inside difference signal terminal adjacent, described conducting terminal also includes the earthing mechanism being connected with described ground terminal, regarding it along electric connector thickness direction, described earthing mechanism is at least partially disposed between described power supply terminal and ground terminal.
As further improvement of the utility model, described earthing mechanism includes being connected with ground terminal and the Article 1 section between ground terminal with difference signal terminal, the Article 2 section between power supply terminal with difference signal terminal and be connected the Article 3 section of described Article 1 section and Article 2 section.
As further improvement of the utility model, the two ends of described Article 1 section are connected with ground terminal respectively, and described Article 1 section is relative to described ground terminal projection up or down, described Article 2 section is also relative to described ground terminal projection up or down, and described Article 3 section is positioned at the front end of the pair of difference signal terminal and extends in the same plane with the front end of conducting terminal.
As further improvement of the utility model, described earthing mechanism includes the folding portion arranged from the turnover of ground terminal one side U-shaped shape and is the extension that extends of tabular from folding portion one end, regard it along conducting terminal orientation, a side of the close ground terminal of described extension between ground terminal and difference signal terminal, away from another side of ground terminal between power supply terminal and difference signal terminal.
As further improvement of the utility model, described conducting terminal includes being oppositely arranged and go to upper and lower upper row's terminal of two row's distributions and lower row's terminal, described upper row's terminal and lower row's terminal are respectively provided with and are arranged on two ground terminals often arranging terminal both sides, and described earthing mechanism is connected with the ground terminal of lower row's terminal.
As further improvement of the utility model, described ground terminal is additionally provided with the latch part being positioned at contact site side, and described latch part is positioned at groove side to dock with butt connector snap close, and described latch part and described contact site extend in Different Plane.
As further improvement of the utility model, described latch part has and is exposed to docking tongue side and with the interface being electrically connected with butt connector and is positioned at groove and is connected with each other with the bearing surface abutted with butt connector snap close, described interface with described bearing surface and is arranged in a mutually vertical manner.
As further improvement of the utility model, described latch part tears molding from contact site one side of described ground terminal, and described latch part is relative to described ground terminal projection up or down.
As further improvement of the utility model, described latch part is formed from the outside projection in close contact site side of described extension.
As further improvement of the utility model, it is provided with outside projection on rear side of the holding parts of described ground terminal with the junction being electrically connected with shielding casing, the installation portion of described plastic body offers the recess stretched out for described junction.
The beneficial effects of the utility model are: electric connector of the present utility model is provided by the earthing mechanism being connected with ground terminal, and regard it along electric connector thickness direction, described earthing mechanism is at least partially disposed between power supply terminal and ground terminal, thus described earthing mechanism can shield the signal disturbing between upper and lower terminal, eliminate center-point earth iron plate, just can reach with easy frame mode to realize shield effectiveness, the purpose of simplification overall process.
Accompanying drawing explanation
Fig. 1 is the first embodiment axonometric chart of this utility model electric connector.
Fig. 2 is the three-dimensional exploded view of electric connector shown in Fig. 1.
Fig. 3 is the axonometric chart of plastic body shown in Fig. 2.
Fig. 4 is another view stereo figure of plastic body shown in Fig. 3.
Fig. 5 is the three-dimensional exploded view of conducting terminal shown in Fig. 2.
Fig. 6 is the axonometric chart after arranging down terminal and plastic body injection mo(u)lding in Fig. 5.
Fig. 7 is the exploded view of shielding casing shown in Fig. 2.
Fig. 8 is another visual angle exploded view of shielding casing shown in Fig. 7.
Fig. 9 is the three-dimensional exploded view of the second embodiment of this utility model electric connector.
Figure 10 is the lower axonometric chart arranging terminal shown in Fig. 9.
Figure 11 is the axonometric chart after arranging down terminal and plastic body injection mo(u)lding in Figure 10.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, with specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1 to Fig. 8, for the first embodiment of this utility model electric connector 100.This electric connector 100 is USB Type C adapter, in order to be soldered on a circuit board, and coordinates with butt connector docking.Described electric connector 100 includes plastic body 10, the some conducting terminals 20 being housed in described plastic body 10 and covers the shielding casing 30 outside described plastic body 10 with conducting terminal 20.
Referring to Fig. 3 Yu Fig. 4 and combine shown in Fig. 2, described plastic body 10 has docking tongue 11 and the installation portion 12 extended back from docking tongue 11.Described docking tongue 11 is respectively less than installation portion 12 on above-below direction and left and right directions.The both sides of described docking tongue 11 are provided with groove 111 for being clasped with butt connector.Described docking tongue 11 has the lower surface 113 that upper surface 112 is oppositely arranged and the dual-side 114 being connected upper surface 112 and lower surface 113 with upper surface 112, and described groove 111 is opened in described dual-side 114 and is located substantially at the middle position of described dual-side 114.Described docking tongue 11 offers some air-vents 13, and described air-vent 13 is opened on described lower surface 113.
Described installation portion 12 includes the diapire 122 that roof 121 is oppositely arranged and the two side 123 being connected roof 121 and diapire 122 with roof 121, it is arranged with draw-in groove 124 on described roof 121 and diapire 122 respectively, and described draw-in groove 124 is recessed at installation portion 12 and the junction docking tongue 11.In present embodiment, described roof 121 is arranged with two draw-in grooves 124 on diapire 122 respectively；Certainly, in other embodiments, the quantity of described draw-in groove 124 can increase and decrease according to actual needs, not limits in this.
Roof 121 rear end of described installation portion 12 is also arranged with buckling groove 125, and described buckling groove 125 is oppositely arranged before and after described draw-in groove 124.Also being equipped with a projection 126 on described roof 121, described projection 126 is square and arranges and be positioned at the front side of described buckling groove 125；Some slug holes 129 are offered on described installation portion 12, and this slug hole 129 is opened in the front side of described projection 126, regard it along electric connector 100 abutting direction, described slug hole 129 between described buckling groove 125 and draw-in groove 124, described projection 126 is between described buckling groove 125 and slug hole 129.The two side 123 of described installation portion 12 is concavely provided with recess 127.Diapire 122 rear end of described installation portion 12 is provided with some locating pieces 128, described some locating pieces 128 spaced arrangement in yi word pattern.
Refer to Fig. 5 Yu Fig. 6 and combine shown in Fig. 2 to Fig. 4, described conducting terminal 20 includes being oppositely arranged and presenting, upper row's terminal 21 of lower two row's distributions and lower row's terminal 22, described upper row's terminal 21 and lower row's terminal 22 are respectively provided with and are arranged on two ground terminals 201 often arranging terminal both sides, two pairs of High-frequency differential signals terminals 202 that adjacent two ground terminals 201 are arranged, two power supply terminals 203 arranged inside adjacent two pairs of High-frequency differential signals terminals 202 respectively and four low frequency difference signal terminals 204 between these two power supply terminals 203, so that the terminal arrangement of the arrangement conformance with standard USB 3.1 Type C adapter of described upper row's terminal 21 and lower row's terminal 22.High-frequency differential signals terminal 202 type in upper and lower two row's terminals 21,22 is identical and reversely arranges, so that all can electrically conduct with this utility model electric connector 100 during the positive anti-plug of butt connector, and can carry out signal transmission.
Described upper row's terminal 21 edge buries and takes shape in described plastic body 10, and includes the first holding parts 212, the first contact site 211 extended forward from first holding parts 212 one end and extend the first weld part 213 of plastic body 10 from first holding parts 212 other end.In the present embodiment, described upper row's terminal 21 buries in row's edge and is fixed in described plastic body 10, and the first contact site 211 of upper row's terminal 21 is exposed to the upper surface 112 of docking tongue 11, in order to be electrically connected with butt connector.Described first weld part 213 stretches out from the diapire 122 of described installation portion 12, and fixes with described locating piece 128, in order to fix with welding circuit board in the way of surface soldered.
Described lower row's terminal 22 is also inlayed to bury and is taken shape in described plastic body 10, and includes the second holding parts 222, the second contact site 221 extended forward from second holding parts 222 one end and extend the second weld part 223 of plastic body 10 from second holding parts 222 other end.In the present embodiment, described lower row's terminal 22 buries in row's edge and is fixed in described plastic body 10, and the second contact site 221 of lower row's terminal 22 is exposed to the lower surface 113 of docking tongue 11, in order to be electrically connected with butt connector.Described second weld part 223 stretches out from the diapire 122 of described installation portion 12, and transversely arranges in two rows, in order to fix with welding circuit board in the way of interspersed welding.
Described conducting terminal 20 also includes the earthing mechanism 23 being connected with described ground terminal 201, regards it along electric connector 100 thickness direction, and described earthing mechanism 23 is at least partially disposed between described power supply terminal 203 and ground terminal 201；Specifically, described earthing mechanism 23 is arranged between described power supply terminal 203 and ground terminal 201, and is positioned at the outside of a pair High-frequency differential signals terminal 202.In present embodiment, described earthing mechanism 23 is provided with two and is symmetrically distributed in the both sides of lower row's terminal 22, described earthing mechanism 23 is connected with the ground terminal 201 of lower row's terminal 22, and the heat that described earthing mechanism 23 produces in described plastic body 10 can distribute by described air-vent 13；Certainly, in other embodiments, described earthing mechanism 23 also can corresponding with the ground terminal 201 of upper row's terminal 21 be connected, and not limits in this.
Described earthing mechanism 23 includes and Article 1 section 231 ground terminal 201 with High-frequency differential signals terminal 202 between, Article 2 section 232 power supply terminal 203 with High-frequency differential signals terminal 202 between connected with ground terminal 201 and is connected described Article 1 section 231 and the Article 3 section 233 of Article 2 section 232.The two ends of described Article 1 section 231 are connected with ground terminal 201 respectively, and described Article 1 section 231 is relative to described ground terminal 201 projection up or down, described Article 2 section 232 is also relative to described ground terminal 201 projection up or down, and described Article 3 section 233 is positioned at the front end of the pair of High-frequency differential signals terminal 202 and extends in the same plane with the front end of lower row's terminal 22.
In present embodiment, described Article 1 section 231 tears molding from described ground terminal 201, the described unsettled setting of Article 2 section 232 also extends in the same plane with described Article 1 section 231, it is regarded along electric connector 100 thickness direction, the pair of High-frequency differential signals terminal 202 is between described Article 1 section 231 and Article 2 section 232, and described Article 1 section 231 at ground terminal 201 and wherein between a High-frequency differential signals terminal 202, described Article 2 section 232 is between another root High-frequency differential signals terminal 202 and power supply terminal 203.
Being additionally provided with latch part 24 on the ground terminal 201 of described lower row's terminal 22, described latch part 24 is arranged on the second contact site 221 side of ground terminal 201, and this latch part 24 is positioned at groove 111 side to dock with butt connector snap close.Described latch part 24 is from the second contact site 221 1 side tear molding of described ground terminal 201, and described latch part 24 is relative to described ground terminal 201 projection up or down, so that described latch part 24 and described second contact site 221 extend in Different Plane.
Described latch part 24 has and is exposed to docking tongue 11 side 114 and with the interface 241 being electrically connected with butt connector and is positioned at groove 111 with the bearing surface 242 abutted with butt connector snap close, and described interface 241 and described bearing surface 242 are connected with each other and are generally perpendicular to each other setting.In present embodiment, the bearing of trend of described latch part 24 is parallel to the bearing of trend of the second contact site 221, and described interface 241 and bearing surface 242 lay respectively at the dual-side of described latch part 24.
It is provided with outside projection on rear side of second holding parts 222 of described ground terminal 201 to stretch out from described recess 127 with the junction 224 being electrically connected with shielding casing 30, described junction 224.Described junction 224 includes the linking arm 2241 being electrically connected with shielding casing 30 and is connected the connecting portion 2242 of described second holding parts 222 and linking arm 2241, and described linking arm 2241 extends towards the direction away from the second holding parts 222.Described junction 224 is arranged on the ground terminal 201 of lower row's terminal 22；Certainly, on the ground terminal 201 of the described junction 224 also row's of may be provided at terminal 21, not limit in this.
Referring to Fig. 7 Yu Fig. 8 and combine shown in Fig. 2 to Fig. 4, described shielding casing 30 includes the interior iron-clad 31 being set in outside plastic body 10 and is stacked in the outer iron-clad 32 outside described interior iron-clad 31.Described interior iron-clad 31 includes being set in the sleeved part 311 outside described docking tongue 11 and the shielding part 312 to hide described installation portion 12 that is connected with described sleeved part 311.Described sleeved part 311 has oval cross section, and is formed in one.The cantilever 3111 being provided with elastic overhanging away from shielding part 312 side of described sleeved part 311, to flexibly support with butt connector, described cantilever 3111 is arranged on the lower wall surface of described sleeved part 311.The linking arm 2241 of described junction 224 stretches out from described recess 127, and is electrically connected with described shielding part 312.
Described sleeved part 311 be respectively provided on two sides with the projection 3112 protruded in described draw-in groove 124 up and down, and described projection 3112 is arranged on close shielding part 312 side of described sleeved part 311；Described shielding part 312 rear end is provided with the elastic shell fragment 3121 overhang of described buckling groove 125, and described shell fragment 3121 is oppositely arranged before and after described projection 3112；It is further opened with housing for clamping the opening 3122 of described projection 126 on described shielding part 312, thus protrude in described draw-in groove 124 by described projection 3112, described shell fragment 3121 clamping is housed in described buckling groove 125, described projection 126 is held in described opening 3122, with spacing described plastic body 10 and interior iron-clad 31.
The dual-side of described sleeved part 311 is equipped with projection 3113, and described outer iron-clad 32 is stacked in the outside of interior iron-clad 31 in half-packaging, and the dual-side of described outer iron-clad 32 offers the fluting 321 for housing described projection 3113；On described outer iron-clad 32, the position of corresponding described projection 126 offers accepting groove 322, described projection 126 protrudes in described accepting groove 322, thus, by the projection of described projection 126 and be fastened in described opening 3122 and accepting groove 322, described projection 3113 are contained in described fluting 321, can spacing described plastic body 10, interior iron-clad 31 and outer iron-clad 32.Described shielding casing 30 also includes some legs 33 in order to be soldered on circuit board, described leg 33 includes the first leg 331 set up separately in shielding part 312 both sides and sets up the second leg 332 of both sides, iron-clad 32 front end outside separately, makes shielding casing 30 firm welded on circuit boards with this.
Refer to shown in Fig. 9 to Figure 11, for the second embodiment of this utility model electric connector 100 '.In present embodiment, the structure of electric connector 100 ' is substantially the same with the structure of aforementioned electric connector 100, and difference essentially consists in: the structure of earthing mechanism 23 ' slightly difference.Herein below will elaborate mainly for difference structure, and other identical structures repeat no more.
In present embodiment, described earthing mechanism 23 ' is connected with the ground terminal 201 ' of lower row's terminal 22 ', and described earthing mechanism 23 ' includes the folding portion 234 arranged from the turnover of ground terminal 201 ' side U-shaped shape and be the extension 235 that extends of tabular from folding portion 234 one end, it is regarded along the orientation of lower row's terminal 22 ', one side of the close ground terminal 201 ' of described extension 235 is positioned between ground terminal 201 ' and High-frequency differential signals terminal 202 ', another side away from ground terminal 201 ' is positioned between power supply terminal 203 ' and High-frequency differential signals terminal 202 '.It addition, latch part 24 ' being formed near the second outside projection in contact site 221 ' side from described extension 235 in the present embodiment.
In sum, on the one hand electric connector 100,100 ' of the present utility model is provided by the earthing mechanism 23,23 ' being connected with ground terminal 201,201 ', and regard it along electric connector 100,100 ' thickness direction, described earthing mechanism 23,23 ' is at least partially disposed between power supply terminal 203,203 ' and ground terminal 201,201 ', thus described earthing mechanism 23,23 ' can shield the signal disturbing between upper and lower terminal；On the other hand, by arranging latch part 24,24 ', and be set to be positioned at groove 111 side by this latch part 24,24 ', thus not only can realize the electric connection with butt connector by described latch part 24,24 ', the most also can realize the snap fit with butt connector, eliminate center-point earth iron plate, just can reach with easy frame mode to realize shield effectiveness, contact engaging and separating force, the purpose of simplification overall process are provided.
Above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. an electric connector, including:
Plastic body, has docking tongue and the installation portion extended back from docking tongue, and the both sides of described docking tongue are provided with groove for being clasped with butt connector；
Some conducting terminals, are housed in described plastic body, and every conducting terminal is equipped with holding parts, the contact site extended from holding parts one end and the weld part extended from the holding parts other end；
Shielding casing, covers the outside at plastic body Yu conducting terminal；
It is characterized in that: described conducting terminal includes ground terminal, a pair difference signal terminal of adjacently terminal setting and this power supply terminal to arranging inside difference signal terminal adjacent, described conducting terminal also includes the earthing mechanism being connected with described ground terminal, regarding it along electric connector thickness direction, described earthing mechanism is at least partially disposed between described power supply terminal and ground terminal.
Electric connector the most according to claim 1, it is characterised in that: described earthing mechanism includes being connected with ground terminal and the Article 1 section between ground terminal with difference signal terminal, the Article 2 section between power supply terminal with difference signal terminal and be connected the Article 3 section of described Article 1 section and Article 2 section.
Electric connector the most according to claim 2, it is characterized in that: the two ends of described Article 1 section are connected with ground terminal respectively, and described Article 1 section is relative to described ground terminal projection up or down, described Article 2 section is also relative to described ground terminal projection up or down, and described Article 3 section is positioned at the front end of the pair of difference signal terminal and extends in the same plane with the front end of conducting terminal.
Electric connector the most according to claim 1, it is characterized in that: described earthing mechanism includes the folding portion arranged from the turnover of ground terminal one side U-shaped shape and is the extension that extends of tabular from folding portion one end, regard it along conducting terminal orientation, a side of the close ground terminal of described extension between ground terminal and difference signal terminal, away from another side of ground terminal between power supply terminal and difference signal terminal.
Electric connector the most according to claim 1, it is characterized in that: described conducting terminal includes being oppositely arranged and go to upper and lower upper row's terminal of two row's distributions and lower row's terminal, described upper row's terminal and lower row's terminal are respectively provided with and are arranged on two ground terminals often arranging terminal both sides, and described earthing mechanism is connected with the ground terminal of lower row's terminal.
6. according to the electric connector described in claim 2 or 4, it is characterized in that: described ground terminal is additionally provided with the latch part being positioned at contact site side, described latch part is positioned at groove side to dock with butt connector snap close, and described latch part and described contact site extend in Different Plane.
Electric connector the most according to claim 6, it is characterized in that: described latch part has and is exposed to docking tongue side and with the interface being electrically connected with butt connector and is positioned at groove and is connected with each other with the bearing surface abutted with butt connector snap close, described interface with described bearing surface and is arranged in a mutually vertical manner.
Electric connector the most according to claim 7, it is characterised in that: described latch part tears molding from contact site one side of described ground terminal, and described latch part is relative to described ground terminal projection up or down.
Electric connector the most according to claim 7, it is characterised in that: described latch part is formed from the outside projection in close contact site side of described extension.
Electric connector the most according to claim 1, it is characterized in that: be provided with outside projection on rear side of the holding parts of described ground terminal with the junction being electrically connected with shielding casing, the installation portion of described plastic body offers the recess stretched out for described junction.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105106027 | 2016-02-26 | ||
| TW105106027A TWI634705B (en) | 2016-02-26 | 2016-02-26 | Electrical connector |
| TW105204100 | 2016-03-24 | ||
| TW105204100U TWM526206U (en) | 2016-03-24 | 2016-03-24 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790740U true CN205790740U (en) | 2016-12-07 |
Family
ID=58115555
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476198.5U Expired - Fee Related CN205790740U (en) | 2016-02-26 | 2016-05-24 | electrical connector |
| CN201610346608.9A Withdrawn CN106856284A (en) | 2016-02-26 | 2016-05-24 | electrical connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610346608.9A Withdrawn CN106856284A (en) | 2016-02-26 | 2016-05-24 | electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205790740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10355421B2 (en) | 2016-12-30 | 2019-07-16 | Foxconn Interconnect Technology Limited | Electrical connector having shared ground contact tail portion |
| TWI728182B (en) * | 2016-12-21 | 2021-05-21 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221812B (en) * | 2017-07-27 | 2023-07-07 | 安费诺电子装配（厦门）有限公司 | Connector combination for transmitting high-speed signals |
| CN107579380B (en) * | 2017-08-24 | 2023-03-10 | 昆山全方位电子科技有限公司 | Socket connector |
| CN109494528A (en) * | 2017-09-11 | 2019-03-19 | 岱炜科技股份有限公司 | Electric connector |
| CN107834252B (en) | 2017-11-10 | 2020-06-05 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN110350353B (en) * | 2018-04-04 | 2021-06-29 | 北京小米移动软件有限公司 | Connector joint, manufacturing method thereof and electronic equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM481519U (en) * | 2013-12-19 | 2014-07-01 | Alltop Technology Co Ltd | Electrical connector |
| TWM498979U (en) * | 2014-12-01 | 2015-04-11 | Simula Technology Inc | Signal connector with assembling type tongue plate combined by grounding sheet |
| CN104901085A (en) * | 2015-04-28 | 2015-09-09 | 昆山全方位电子科技有限公司 | Socket electric connector |
| CN105098433B (en) * | 2015-06-12 | 2017-11-14 | 广东杰思通讯股份有限公司 | Electric connector and its manufacture method |
| CN205039347U (en) * | 2015-10-19 | 2016-02-17 | 东莞杰思实业有限公司 | Electric connector |
-
2016
- 2016-05-24 CN CN201620476198.5U patent/CN205790740U/en not_active Expired - Fee Related
- 2016-05-24 CN CN201610346608.9A patent/CN106856284A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI728182B (en) * | 2016-12-21 | 2021-05-21 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector |
| US10355421B2 (en) | 2016-12-30 | 2019-07-16 | Foxconn Interconnect Technology Limited | Electrical connector having shared ground contact tail portion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106856284A (en) | 2017-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205790740U (en) | electrical connector | |
| CN205790618U (en) | electrical connector | |
| CN204696372U (en) | Socket connector | |
| CN204088689U (en) | Electric connector | |
| US9667001B2 (en) | Receptacle connector having improved insulative housing | |
| CN105375157A (en) | Electric connector assembly | |
| CN103579835B (en) | Electric connector | |
| CN105428860A (en) | High speed socket connector | |
| CN104836051A (en) | Socket connector | |
| CN106856283A (en) | Electric connector | |
| CN105958241A (en) | Electric connector | |
| CN204793436U (en) | Electrical connector assembly | |
| CN204179274U (en) | Electric connector combination | |
| CN107465058A (en) | Electric connector combination | |
| CN105261892A (en) | Electric connector | |
| CN104810689A (en) | Electric connector and preparation method thereof | |
| CN105470733A (en) | Electric connector | |
| CN205452597U (en) | Socket connector and connector combination | |
| CN207572614U (en) | Electric connector | |
| CN204103154U (en) | Electric connector | |
| CN204481256U (en) | Electric connector | |
| CN205509121U (en) | Electric connector | |
| CN205029112U (en) | Electric connector | |
| CN205029053U (en) | Electric connector | |
| CN205029113U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190524 |