CN110994284B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN110994284B CN110994284B CN201910489277.8A CN201910489277A CN110994284B CN 110994284 B CN110994284 B CN 110994284B CN 201910489277 A CN201910489277 A CN 201910489277A CN 110994284 B CN110994284 B CN 110994284B
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- CN
- China
- Prior art keywords
- terminals
- grounding
- contact
- terminal
- ground
- 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.)
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Classifications
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- 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
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
Abstract
The invention discloses an electric connector which comprises a plurality of first terminals and a ground plate module, wherein the first terminals are arranged in a row along the vertical direction and comprise opposite contact ends and welding ends, each first terminal comprises at least two grounding terminals, the ground plate module comprises a ground plate and a plastic plate which is formed outside the ground plate in an injection molding mode, a plurality of first contact parts extend from the ground plate, the first contact parts are respectively contacted with the corresponding grounding terminals one by one, a grounding strip is integrally formed on the plastic plate and provided with a plurality of contact points which protrude towards the grounding terminals, the contact points are arranged at intervals and are respectively contacted with the grounding terminals one by one, and the contact points can realize multi-point contact between the grounding terminals and the grounding strip, so that the resonance phenomenon can be improved.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to an electrical connector, and more particularly, to an electrical connector capable of improving resonance.
[ background of the invention ]
The electrical connector disclosed in the related prior art patent application publication No. CN105071072A includes a terminal assembly, where the terminal assembly includes an insulating body, and a plurality of signal terminals and a plurality of ground terminals fixed to the insulating body, the insulating body is provided with a docking cavity, and the terminals include contact portions exposed in the docking cavity, soldering portions extending out of the insulating body, and connecting portions connecting the contact portions and the soldering portions.
Therefore, there is a need for a new electrical connector to overcome the above-mentioned drawbacks.
[ summary of the invention ]
The invention aims to provide an electric connector which can improve resonance phenomenon.
The purpose of the invention is realized by the following technical scheme: the utility model provides an electric connector, includes a plurality of first terminals and ground plate module, first terminal is arranged into one row and is including relative contact jaw and welding end along vertical direction, first terminal includes two at least ground terminal, the ground plate module include ground plate and injection moulding in plastic plate outside the ground plate, the ground plate extends there are a plurality of first contact site, first contact site is respectively one-to-one and the earthing terminal of corresponding contacts, plastic plate integrated into one piece has the grounding bar, the grounding bar be equipped with to the protruding a plurality of contact points of stretching of ground terminal, it is a plurality of the contact point interval sets up and respectively one-to-one with the earthing terminal contacts mutually.
Furthermore, the electric connector comprises a plurality of second terminals, the second terminals are arranged in a row along the vertical direction, and the ground plate module is positioned between the two rows of terminals; the grounding plate extends to form a plurality of second contact parts, the second contact parts are respectively contacted with the grounding terminals arranged in the second terminals one by one, and a plurality of contact points of the other grounding strip are respectively contacted with the grounding terminals arranged in the second terminals one by one.
Furthermore, the material of the grounding strip is conductive plastic.
Furthermore, the plastic plate is made of conductive plastic so as to realize the electrical contact between the grounding terminal and the grounding plate.
Further, the ground strip comprises a longitudinal base and a plurality of contact bosses protruding from the base to the ground terminal, and the contact points are arranged at the extending ends of the contact bosses.
Further, conducting glue dispensing is conducted between the contact point and the grounding terminal.
Furthermore, the contact point is provided with a groove, and the conductive glue is poured into the groove.
Further, the electrical connector includes a terminal module including an insulator and the first terminal held to the insulator, the insulator including a slot provided corresponding to the ground strip, the ground terminal being exposed to the slot, the contact boss extending into the slot to contact the ground terminal.
Further, the electrical connector is provided with a plurality of the grounding bars, two of which are parallel to each other, one of which is adjacent to and at an angle to the soldering terminal, and the contact points are provided in an area between the first contact portion and the soldering terminal.
Further, the extending direction of the ground strip is perpendicular to the extending direction of the first terminal.
Compared with the prior art, the invention has the following beneficial effects: the electric connector realizes the multipoint contact between the grounding terminal and the grounding strip by arranging the plurality of contact points on the grounding strip, and the multipoint contact between the grounding terminal and the grounding plate can be realized by arranging the materials of the grounding strip and the plastic plate as conductive plastics, so that the resonance phenomenon between the terminals can be effectively improved, the signal transmission performance of the electric connector can be improved, and in addition, the grounding strip and the plastic plate can be integrally formed to ensure the stable contact between the grounding strip and the plastic plate.
[ description of the drawings ]
Fig. 1 is a perspective view of the electrical connector of the present invention mounted on a circuit board.
Fig. 2 is a partially exploded view from another angle of fig. 1.
Fig. 3 is a partially exploded view of the electrical connector of the present invention shown in fig. 1.
Fig. 4 is a partially exploded view of the electrical connector of the present invention shown in fig. 1 from another angle.
Fig. 5 is a further partially exploded view of fig. 3.
Fig. 6 is a partially exploded view of the connection module of the present invention.
Fig. 7 is a perspective view of fig. 6 from another angle.
Fig. 8 is a further partially exploded view of fig. 6.
Fig. 9 is a perspective view of the grounding plate module of the electrical connector of the present invention.
Fig. 10 is a perspective view of the terminal module of the electrical connector of the present invention.
Fig. 11 is a perspective view of the grounding plate module of the electrical connector of the present invention contacting with the first and second terminals.
Fig. 12 is a perspective view of the connecting module of the electrical connector of the present invention cut along the line a-a in fig. 3.
Fig. 13 is a perspective view of the connecting module of the electrical connector of the present invention cut along the line B-B in fig. 3.
[ description of main element symbols ]
Accommodating cavity 110 grounding terminal 3
Through hole 50 of metal shell 13
First buckling piece 141 grounding strip 6
Hole 150 trench 610
The third catching piece 151 contacts the boss 62
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
[ detailed description ] embodiments
Hereinafter, a specific embodiment of the electrical connector of the present invention will be described with reference to fig. 1 to 13.
As shown in fig. 1 to 8, the present invention provides an electrical connector 100 for being mounted on a circuit board 200 to mate with a mating connector (not shown), the electrical connector 100 includes an insulating body 11, a connecting module 12 and a metal shell 13 covering the insulating body 11, the connecting module 12 includes two terminal modules 121, a ground plate module 122 clamped between the two terminal modules 121 and a connecting piece 16, the insulating body 11 has a hollow receiving cavity 110, the connecting module 12 is assembled in the receiving cavity 110, the terminal modules 121 include an insulator 2 and a plurality of terminals fixed on the insulator 2, the two terminal modules 121 are a first terminal module and a second terminal module respectively, the first terminal module includes a plurality of first terminals 301, the second terminal module includes a plurality of second terminals 302, the first and second terminals 301 and 302 each include a contact end 31 and a soldering end 32 opposite to each other, the contact end 31 is exposed in the accommodating cavity 110, the soldering end 32 extends out of the insulating body 2, and the ground plate module 122 includes a plastic plate 4 and a ground plate 5 embedded in the plastic plate 4. The ground plate 5 is provided with a plurality of through holes 50, the plastic plate 4 penetrates through the through holes 50 and is injection molded outside the ground plate so as to be tightly connected with each other, two insulators 2 in the terminal module 121 comprise lugs 21 arranged close to each other and clamping grooves 22 arranged below the lugs 21, the connecting piece 16 is sleeved outside the two lugs 21 and is clamped and fixed in the clamping grooves 22 so as to stably assemble the connecting module 12 together, the connecting piece 16 comprises openings 160 arranged in a convex shape, the two lugs 21 are closely connected with each other and then have outward-expanded extending tail ends, when the connecting module 12 is assembled, the lugs are firstly sleeved in the larger lower half part of the convex-shaped openings 160, then the connecting piece 16 is downwards pushed and clamped into the clamping grooves 22, and at the moment, the smaller upper half part of the convex-shaped openings 160 provides binding force so as to tightly group the two lugs 21 together Are put together.
A plurality of first terminal 301 is arranged into one row, a plurality of along vertical direction first terminal 301 includes two at least ground terminal 3, ground plate 5 extends there are a plurality of first contact site 51, first contact site 51 passes plastic board 4 and the ground terminal 3 of one-to-one and corresponding respectively contact, plastic board 4 integrated into one piece has ground strip 6, ground strip 6 be equipped with to a plurality of contact points 61 of 3 protruding stretching of ground terminal, a plurality of contact points 61 interval set up and respectively one-to-one with ground terminal 3 contacts, the material of ground strip 6 is electrically conductive plastic. In a preferred embodiment, the extending direction of the grounding bar 6 is perpendicular to the extending direction of the first terminal 301. The plurality of ground terminals 3 are electrically connected to the ground plate 5 through the first contact portion 51, and in addition, the plurality of ground terminals 3 are also in multi-point contact with the ground strip 6 through the plurality of contact points 61 on the ground strip 6, because the distance between the contact end 31 and the soldering end 32 of the terminal of the electrical connector 100 of the present invention is long, a resonance phenomenon is easily generated in the signal transmission process, and the above structure can well improve the resonance phenomenon, and improve the transmission performance of the electrical connector 100.
As shown in fig. 6 to 13, the second terminals 302 are arranged in a row along the vertical direction, and the ground plate module 122 is located between the two rows of terminals 301 and 302; the ground plate 5 extends with a plurality of second contact portions 52, the second contact portions 52 penetrate through the plastic plate 4 and are respectively contacted with the ground terminals 3 arranged in the second terminals 302 one by one, and the plurality of contact points 61 of the other ground strip 6 are respectively contacted with the ground terminals 3 arranged in the second terminals 302 one by one. In this embodiment, the plastic plate 4 is made of conductive plastic to further realize the electrical contact between the ground terminal 3 and the ground plate 5. Therefore, all the grounding terminals 3 of the electrical connector 100 of the present invention are connected in multiple channels through the grounding strip 6 and the grounding plate 5, so as to effectively improve the resonance phenomenon between the terminals, and to be beneficial for improving the signal transmission performance of the electrical connector 100, and in addition, the grounding strip 6 and the plastic plate 4 are integrally formed to ensure the stable contact therebetween.
Referring to fig. 9, the ground strip 6 includes an elongated base 60 and a plurality of contact protrusions 62 protruding from the base 60 toward the ground terminal 3, and the contact points 61 are disposed at extended ends of the contact protrusions 62. The contact points 61 and the grounding terminals 3 are glued by conductive glue, and particularly when the grounding bars 6 are made of conductive plastic without elasticity, the stable contact between the contact points and the grounding terminals can be further ensured by the connection of the conductive glue. In this embodiment, the contact point 61 is provided with a groove 610 recessed downward, and the conductive glue is poured into the groove 610.
As shown in fig. 10 and 13, the insulator 2 includes an open groove 20 provided corresponding to the ground strip 6, the ground terminal 3 is exposed to the open groove 20, and the contact projection 62 extends into the open groove 20 to contact with the ground terminal 3. In a preferred embodiment, the insulator 2 covers the other terminals of the first and second terminals 301 and 302 except the ground terminal 3, and only the ground terminal 3 is exposed in the slot 20, so that the misapplication to the other terminals during the dispensing between the ground bar 6 and the ground terminal 3 can be avoided to ensure the signal transmission performance of the electrical connector 100, and meanwhile, the contact point 61 can be accurately positioned to the ground terminal 3 to achieve a stable connection therebetween.
One or more grounding strips 6 can be optionally arranged on the electrical connector 100 of the present invention to further realize multi-channel connection between the grounding terminal 3 and the grounding plate 5, so as to improve the resonance phenomenon of the electrical connector 100. In this embodiment, the electrical connector 100 is provided with a plurality of grounding bars 6, two of which are parallel to each other, one adjacent to and at an angle to the soldering terminal 32, and the contact points 61 are provided in an area between the first contact portion 51 and the soldering terminal 32.
Referring to fig. 1 to 5, the two opposite outer surfaces of the connecting module 12 are provided with a protruding rib 120, the inner surface of the insulating housing 11 includes a sliding groove 111 corresponding to the protruding rib 120 and recessed, and the protruding rib 120 can move along the sliding groove 111 to assemble the connecting module 12 into the receiving cavity 110 of the insulating housing 11. The metal shell 13 includes a hollow cavity 131, the insulating body 11 is assembled in the cavity 131, the electrical connector 100 further includes a first fastening member 14 assembled in the insulating body 11 and a second fastening member 15 assembled in the metal shell 13, a U-shaped hook 140 is disposed at a front end of the first fastening member 14 and extends downward and then bends backward, the first fastening member 14 is assembled on an upper surface of the insulating body 11, the hook 140 is fastened at a front end of the insulating body 11 and extends into the receiving cavity 110 to improve strength of a contact interface of the electrical connector 100, prevent the insulating body 11 from being broken by an insertion force of the mating connector, and prevent signal transmission interruption caused thereby.
The first fastening member 14 includes a first fastening piece 141 protruding outward and a plurality of second fastening pieces 142 protruding toward the accommodating cavity 110, the second fastening member 15 includes a hole 150 sleeved on the protruding point 130 and a third fastening piece 151 extending toward the cavity 131, and the insulating body 11 and the metal shell 13 are fastened and fixed to each other through the first fastening piece 141 and the third fastening piece 151. The bottom of the cavity 131 is provided with a convex point 130, the outer surface of the connection module 12 further includes a plurality of fastening grooves 123, and the second fastening pieces 142 and the fastening grooves 123 are fastened with each other to stably assemble the connection module 12 in the insulation body 11.
The above description is only a part of the embodiments of the present invention, and not all embodiments, and any equivalent variations of the technical solutions of the present invention, which are made by those skilled in the art through reading the present specification, are covered by the claims of the present invention.
Claims (8)
1. An electric connector comprises a plurality of first terminals and a ground plate module, wherein the first terminals are arranged in a row along the vertical direction and comprise opposite contact ends and welding ends, the first terminals comprise at least two grounding terminals, the ground plate module comprises a ground plate and a plastic plate which is formed outside the ground plate in an injection molding mode, the ground plate extends to form a plurality of first contact parts, and the first contact parts are respectively in one-to-one contact with the corresponding grounding terminals, and the electric connector is characterized in that: the plastic board integrated into one piece has the grounding strip, the grounding strip be equipped with to the protruding a plurality of contact points that stretch of ground terminal, it is a plurality of the contact point interval sets up and respectively one-by-one with the ground terminal contacts mutually, the plastic board with the material of grounding strip all is electrically conductive plastic, in order to realize each ground terminal with the multiple spot electrical contact of ground plate.
2. The electrical connector of claim 1, wherein: the electric connector comprises a plurality of second terminals, the second terminals are arranged in a row along the vertical direction, and the grounding plate module is positioned between the two rows of terminals; the grounding plate extends to form a plurality of second contact parts, the second contact parts are respectively contacted with the grounding terminals arranged in the second terminals one by one, and a plurality of contact points of the other grounding strip are respectively contacted with the grounding terminals arranged in the second terminals one by one.
3. The electrical connector of claim 1, wherein: the grounding strip comprises a lengthwise base and a plurality of contact bosses protruding from the base to the grounding terminal, and the contact points are arranged at the extending tail ends of the contact bosses.
4. The electrical connector of claim 3, wherein: and conducting glue dispensing between the contact point and the grounding terminal by using conductive glue.
5. The electrical connector of claim 4, wherein: the contact point is provided with a groove, and the conductive glue is poured into the groove.
6. The electrical connector of claim 3, wherein: the electrical connector includes a terminal module including an insulator and the first terminal held to the insulator, the insulator including a slot provided corresponding to the ground strip, the ground terminal being exposed to the slot, the contact boss extending into the slot to contact the ground terminal.
7. The electrical connector of claim 2, wherein: the electric connector comprises an insulating body, a connecting module and a metal shell sleeved outside the insulating body, wherein the connecting module comprises two terminal modules, a grounding plate and a connecting sheet, the grounding plate and the connecting sheet are clamped between the two terminal modules, the terminal modules comprise insulators and first terminals or second terminals fixed on the insulators, the two insulators in the terminal modules comprise lugs arranged close to each other and clamping grooves located below the lugs, and the connecting sheet is sleeved on the two lugs and clamped and fixed in the clamping grooves.
8. The electrical connector of claim 7, wherein: the insulating body is provided with a hollow accommodating cavity, the connecting module is assembled in the accommodating cavity, the metal shell comprises a hollow cavity, the insulating body is assembled in the cavity, the electric connector also comprises a first buckling piece assembled in the insulating body and a second buckling piece assembled in the metal shell, the front end of the first buckling piece is provided with a U-shaped hook part which is bent downwards and then bent backwards, the hook part is buckled at the front end of the insulating body and extends into the accommodating cavity, the first buckling piece comprises a first buckling piece protruding outwards and a plurality of second buckling pieces protruding towards the accommodating cavity, the bottom of the cavity of the metal shell is provided with a salient point, the second buckling piece comprises a hole sleeved on the salient point and a third buckling piece extending towards the cavity, and the insulating body and the metal shell are buckled and fixed with each other through the first buckling piece and the third buckling piece, the outer surface of the connecting module further comprises a plurality of buckling grooves, and the second buckling pieces and the buckling grooves are buckled with each other to stably assemble the connecting module in the insulating body.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489277.8A CN110994284B (en) | 2019-06-06 | 2019-06-06 | Electrical connector |
| TW109118731A TW202105841A (en) | 2019-06-06 | 2020-06-04 | Electrical connector |
| US16/896,156 US11081841B2 (en) | 2019-06-06 | 2020-06-08 | Electrical connector haiving contact wafer equipped with transverse grounding bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910489277.8A CN110994284B (en) | 2019-06-06 | 2019-06-06 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110994284A CN110994284A (en) | 2020-04-10 |
| CN110994284B true CN110994284B (en) | 2021-06-18 |
Family
ID=70081734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910489277.8A Active CN110994284B (en) | 2019-06-06 | 2019-06-06 | Electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110994284B (en) |
| TW (1) | TW202105841A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560550A3 (en) * | 1992-03-09 | 1994-03-09 | Whitaker Corp | |
| CN1398446A (en) * | 2000-02-03 | 2003-02-19 | 泰拉丁公司 | Connector with shielding |
| JP2003522387A (en) * | 2000-02-03 | 2003-07-22 | テラダイン・インコーポレーテッド | Differential signal electrical connector |
| CN1539183A (en) * | 2001-11-28 | 2004-10-20 | ��Ī������ | High-density connector assembly with bending ability |
| CN1650478A (en) * | 2002-03-19 | 2005-08-03 | 蒂科电子公司 | Modular connector with grounding interconnect |
| CN201008051Y (en) * | 2006-11-17 | 2008-01-16 | 贵州航天电器股份有限公司 | High-speed high-density connector with shielding |
| EP2194606A1 (en) * | 2008-12-05 | 2010-06-09 | Tyco Electronics Corporation | Electrical connector system |
| CN102801053A (en) * | 2012-08-13 | 2012-11-28 | 华为技术有限公司 | Communication connector and electronic equipment using same |
| CN204304028U (en) * | 2014-12-08 | 2015-04-29 | 欧品电子(昆山)有限公司 | Backboard socket connector |
| US9093800B2 (en) * | 2012-10-23 | 2015-07-28 | Tyco Electronics Corporation | Leadframe module for an electrical connector |
| CN105071072A (en) * | 2015-08-25 | 2015-11-18 | 安费诺商用电子产品(成都)有限公司 | Orthogonal backplane connector |
| CN106207569A (en) * | 2016-07-29 | 2016-12-07 | 中航光电科技股份有限公司 | High-speed electrical connectors and signaling module thereof and the forming method of signaling module |
| CN208738463U (en) * | 2018-08-17 | 2019-04-12 | 安费诺（常州）高端连接器有限公司 | A kind of High speed rear panel connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004087348A (en) * | 2002-08-28 | 2004-03-18 | Fujitsu Component Ltd | Connector device |
| US8083553B2 (en) * | 2005-06-30 | 2011-12-27 | Amphenol Corporation | Connector with improved shielding in mating contact region |
| JP5054569B2 (en) * | 2008-02-28 | 2012-10-24 | 富士通コンポーネント株式会社 | connector |
| CN104022402B (en) * | 2013-03-01 | 2017-02-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2019
- 2019-06-06 CN CN201910489277.8A patent/CN110994284B/en active Active
-
2020
- 2020-06-04 TW TW109118731A patent/TW202105841A/en unknown
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560550A3 (en) * | 1992-03-09 | 1994-03-09 | Whitaker Corp | |
| CN1398446A (en) * | 2000-02-03 | 2003-02-19 | 泰拉丁公司 | Connector with shielding |
| JP2003522387A (en) * | 2000-02-03 | 2003-07-22 | テラダイン・インコーポレーテッド | Differential signal electrical connector |
| CN1539183A (en) * | 2001-11-28 | 2004-10-20 | ��Ī������ | High-density connector assembly with bending ability |
| CN1650478A (en) * | 2002-03-19 | 2005-08-03 | 蒂科电子公司 | Modular connector with grounding interconnect |
| CN201008051Y (en) * | 2006-11-17 | 2008-01-16 | 贵州航天电器股份有限公司 | High-speed high-density connector with shielding |
| EP2194606A1 (en) * | 2008-12-05 | 2010-06-09 | Tyco Electronics Corporation | Electrical connector system |
| CN102801053A (en) * | 2012-08-13 | 2012-11-28 | 华为技术有限公司 | Communication connector and electronic equipment using same |
| US9093800B2 (en) * | 2012-10-23 | 2015-07-28 | Tyco Electronics Corporation | Leadframe module for an electrical connector |
| CN204304028U (en) * | 2014-12-08 | 2015-04-29 | 欧品电子(昆山)有限公司 | Backboard socket connector |
| CN105071072A (en) * | 2015-08-25 | 2015-11-18 | 安费诺商用电子产品(成都)有限公司 | Orthogonal backplane connector |
| CN106207569A (en) * | 2016-07-29 | 2016-12-07 | 中航光电科技股份有限公司 | High-speed electrical connectors and signaling module thereof and the forming method of signaling module |
| CN208738463U (en) * | 2018-08-17 | 2019-04-12 | 安费诺（常州）高端连接器有限公司 | A kind of High speed rear panel connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110994284A (en) | 2020-04-10 |
| TW202105841A (en) | 2021-02-01 |
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