EP0680117A2 - Plug connection between backplane and printed circuits - Google Patents
Plug connection between backplane and printed circuits Download PDFInfo
- Publication number
- EP0680117A2 EP0680117A2 EP95105315A EP95105315A EP0680117A2 EP 0680117 A2 EP0680117 A2 EP 0680117A2 EP 95105315 A EP95105315 A EP 95105315A EP 95105315 A EP95105315 A EP 95105315A EP 0680117 A2 EP0680117 A2 EP 0680117A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit board
- connection
- assembly
- connection ends
- backplane
- 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.)
- Withdrawn
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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
- 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
-
- 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
- H01R12/735—Printed circuits including an angle between each other
- H01R12/737—Printed circuits being substantially perpendicular to each other
-
- 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
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
-
- 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
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
Definitions
- the invention relates to a plug connection between backplane circuit boards and assembly circuit boards, the plug connection consisting of a male connector designed as a rectangular housing that is open on one side for plugging onto the knives of a backplane circuit board and a receptacle chamber which can be inserted into the male connector board and is provided with contact springs and firmly connected to an assembly circuit board, the female connector Knives and springs are arranged in parallel in several rows, with the individual contact passages being surrounded by electrically conductive shield plates, which are connected to contacts which carry shielding potential in the intermediate grid, both on the rear wall and on the assembly side, and which have a corresponding potential applied to them.
- the object of the present invention is therefore to provide a plug connection of the type mentioned in the introduction, in which there is a sufficient conductor passage width and which does not require expensive multilayers.
- connection ends of the shield plate compartment and the connection ends of the contact springs are bent in the non-installed state to generate a pretension that both the shielding transverse plates arranged perpendicular to the assembly circuit board and the contact spring parts running perpendicular to the assembly circuit board are corrugated so that connection eyes are provided in the opposite region of the connection ends on the assembly circuit board , and that the female connector is mechanically attached to the assembly circuit board in several places.
- connection ends of the shielding sheet compartment and the connection ends of the contact springs are bent in the non-installed state to generate a pretension on the assembly side, that connection eyes are provided in the opposite region of the connection ends on the assembly circuit board, that the connection ends and the connection eyes are soldered together, and that the female connector is mechanically attached to the assembly circuit board at several points.
- the actual structure of the female connector 1 will not be discussed further here, since it is not essential to the invention.
- European patent application 94 103 192 The shield plate compartment 2 of the female connector 1 has transverse plates 3, which are arranged perpendicular to the component circuit board 4.
- the connection ends 6 of these cross plates 3 and the contact springs, not shown here, are angled, as shown in Fig. 3, before installation to generate a bias.
- views 15a and 15b show the state before installation and 15c shows the state after installation.
- connection eyes 5 are provided on the assembly circuit board.
- connection eyes 5 and the connection ends 6 can have refined surfaces, e.g. are gilded. This creates the smallest possible transition resistance.
- the female connector 1, not shown here in the installed state, is firmly screwed to the assembly circuit board 4 or connected by means of a press-fit to the contact force of the corrugated cross plates or the selected contact springs to record. Since contact is made on the outer surface of the circuit board, there is no press-in hole in the way of any conductor track or lane guide.
- the electrical connection to the individual layers of the multilayer can be made at any point by small changeovers.
- the female connector 1 is connected via knife 8 and shield contacts 9 to a backplane 7 of a module frame.
- Fig. 2 shows a female connector 10 with a shield plate compartment 11, which has transverse plates 12.
- This female connector 10 is firmly connected to the assembly circuit board 13.
- the connection between the female connector 10 and the assembly circuit board 13 takes place using SMD technology. Therefore, no corrugated cross plates or no corrugated parts of the contact spring need be provided in this embodiment.
- the female connector 10 is mechanically connected to the assembly circuit board 4 in the installed state. Which of the two embodiments is selected in detail must then be decided whether or not to expose the female connector to a heat treatment.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Die Erfindung betrifft eine Steckverbindung, bestehend aus Messerleiste und Federleiste, wobei die einzelnen Kontaktdurchgänge von elektrisch leitfähigen Schirmblechen umgeben sind, welche mit im Zwischenraster sowohl rückwandseitig als auch baugruppenseitig angebrachten Schirmpotential führenden Kontaktierungen verbunden sind, und wobei sowohl die Kontaktmesser und Kontaktfedern als auch die Kontaktierungen mit den als Multilayer ausgebildeten Leiterplatten kontaktiert und befestigt sind.The invention relates to a plug-in connection, consisting of male and female connectors, the individual contact passages being surrounded by electrically conductive shield plates which are connected to contacts which conduct shielding in the intermediate grid both on the rear side and on the assembly side, and both the contact blades and contact springs and the contacts are contacted and attached to the circuit boards designed as multilayers.
Um eine ausreichende Leiterbahndurchführungsbreite zwischen den Kontaktmessern und den im Zwischenraster angeordneten Schirmkontaktierungen zu erreichen, erfolgt die elektrische Verbindung zwischen Federleiste und Baugruppenleiterplatte mittels Druck von Anschlußenden auf Anschlußaugen auf der Baugruppenleiterplatte.
Description
Die Erfindung betrifft eine Steckverbindung zwischen Rückwandleiterplatten und Baugruppenleiterplatten, wobei die Steckverbindung aus einer als einseitig offenes rechtwinkliges Gehäuse ausgebildeten Messerleiste zum Aufstecken auf die Messer einer Rückwandleiterplatte und einer in die Messerleiste einsteckbaren mit Kontaktfedern bestückten Aufnahmekammern versehene und mit einer Baugruppenleiterplatte fest verbundene Federleiste, wobei die Messer und Federn parallel in mehreren Reihen angeordnet sind, besteht, wobei die einzelnen Kontaktdurchgänge von elektrisch leitfähigen Schirmblechen umgeben sind, welche mit im Zwischenraster sowohl rückwandseitig als auch baugruppenseitig angebrachten Schirmpotential führenden Kontaktierungen verbunden sind, die mit einem entsprechenden Potential beaufschlagt sind.The invention relates to a plug connection between backplane circuit boards and assembly circuit boards, the plug connection consisting of a male connector designed as a rectangular housing that is open on one side for plugging onto the knives of a backplane circuit board and a receptacle chamber which can be inserted into the male connector board and is provided with contact springs and firmly connected to an assembly circuit board, the female connector Knives and springs are arranged in parallel in several rows, with the individual contact passages being surrounded by electrically conductive shield plates, which are connected to contacts which carry shielding potential in the intermediate grid, both on the rear wall and on the assembly side, and which have a corresponding potential applied to them.
Eine Steckverbindung, bei welcher eine Schirmung, wie oben angegeben, im Zwischenraster erfolgt, ist z.B. in der europäischen Patentanmeldung 94 103 192 vorgeschlagen worden. Bei derartigen Steckverbinderanordnungen ist zum Teil der Nachteil vorhanden, daß zwischen den Kontaktmessern und den im Zwischenraster angeordneten Schirmkontaktierungen eine zu geringe Leiterbahndurchführungsbreite auf den Leiterplatten gegeben ist. Dies hat zur Folge, daß der Multilayer zusätzliche Lagen benötigt und damit teurer wird.A plug connection in which shielding, as stated above, takes place in the intermediate grid, is e.g. in European patent application 94 103 192 have been proposed. In the case of such connector arrangements, there is in part the disadvantage that there is too little a conductor leadthrough width on the printed circuit boards between the contact blades and the shield contacts arranged in the intermediate grid. As a result, the multilayer requires additional layers and is therefore more expensive.
Die Aufgabe der vorliegenden Erfindung besteht daher darin, eine Steckverbindung der eingangs genannten Art zu schaffen, bei der eine ausreichende Leiterbahndurchführungsbreite gegeben ist und die keine teuren Multilayer benötigt.The object of the present invention is therefore to provide a plug connection of the type mentioned in the introduction, in which there is a sufficient conductor passage width and which does not require expensive multilayers.
Diese Aufgabe wird für die obengenannte Steckverbindung gemäß der vorliegenden Erfindung dadurch gelöst, daß baugruppenseitig die Anschlußenden des Schirmblechgefaches und die Anschlußenden der Kontaktfedern im nicht eingebauten Zustand zur Erzeugung einer Vorspannung abgebogen sind, daß sowohl die senkrecht zur Baugruppenleiterplatte angeordneten Schirmungsquerbleche als auch die senkrecht zur Baugruppenleiterplatte verlaufenden Kontaktfederteile gewellt sind, daß im Gegenbereich der Anschlußenden auf der Baugruppenleiterplatte Anschlußaugen vorgesehen sind, und daß die Federleiste an mehreren Stellen mechanisch auf der Baugruppenleiterplatte befestigt ist.This object is achieved for the above-mentioned connector according to the present invention in that on the assembly side the connection ends of the shield plate compartment and the connection ends of the contact springs are bent in the non-installed state to generate a pretension that both the shielding transverse plates arranged perpendicular to the assembly circuit board and the contact spring parts running perpendicular to the assembly circuit board are corrugated so that connection eyes are provided in the opposite region of the connection ends on the assembly circuit board , and that the female connector is mechanically attached to the assembly circuit board in several places.
Da bei der erfindungsgemäßen Steckverbindung die Kontaktierung auf der Leiterplattenaußenfläche geschieht steht einer beliebigen Leiterbahn- bzw. Gassenführung kein Einpreßloch auf der Baugruppenleiterplatte mehr im Weg. Die elektrische Anbindung an die einzelnen Lagen des Multilayers kann an beliebiger Stelle durch kleine Umsteiger erfolgen. Dadurch, daß die Querbleche sowie Teile der Kontaktfedern gewellt sind, ist es möglich mit einem bestimmten Hub eine kontinuierliche Kraft auf das Anschlußauge der Leiterplatte wirken zu lassen. Ein weiterer Vorteil dieser Steckverbindung besteht darin, daß sie sich leicht demontieren läßt.Since contact is made on the outer surface of the printed circuit board in the plug-in connection according to the invention, there is no longer any press-in hole on the assembly printed circuit board for any conductor track or lane guide. The electrical connection to the individual layers of the multilayer can be made at any point by small changeovers. The fact that the cross plates and parts of the contact springs are corrugated, it is possible to let a continuous force act on the connection eye of the circuit board with a certain stroke. Another advantage of this connector is that it can be easily dismantled.
Eine andere Lösung der obengenannten Aufgabe ist dadurch gekennzeichnet, daß baugruppenseitig die Anschlußenden des Schirmblechgefaches und die Anschlußenden der Kontaktfedern im nicht eingebauten Zustand zur Erzeugung einer Vorspannung abgebogen sind, daß im Gegenbereich der Anschlußenden auf der Baugruppenleiterplatte Anschlußaugen vorgesehen sind, daß die Anschlußenden und die Anschlußaugen miteinander verlötet sind, und daß die Federleiste an mehreren Stellen mechanisch auf der Baugruppenleiterplatte befestigt ist.Another solution to the above problem is characterized in that the connection ends of the shielding sheet compartment and the connection ends of the contact springs are bent in the non-installed state to generate a pretension on the assembly side, that connection eyes are provided in the opposite region of the connection ends on the assembly circuit board, that the connection ends and the connection eyes are soldered together, and that the female connector is mechanically attached to the assembly circuit board at several points.
Der Vorteil dieser Steckverbindung gegenüber der ersten Lösung ist in der besseren elektrischen Verbindung aufgrund des Lötens zu sehen, dem steht allerdings nachteilig entgegen, daß diese Steckverbindung nur schwer zu demontieren ist.The advantage of this plug connection compared to the first solution can be seen in the better electrical connection due to the soldering, but this is disadvantageously opposed by the fact that this plug connection is difficult to dismantle.
Die Erfindung wird nachfolgend anhand zweier in der Zeichnung dargestellter Ausführungsbeispiele näher erläutert. Es zeigen
- Fig. 1
- eine geschnittene perspektifische Ansicht einer Steckverbindung, bei welcher die Kontaktierung mit der Baugruppenleiterplatte mittels Druckkraft erfolgt,
- Fig. 2
- eine geschnittene perspektifische Ansicht einer Steckverbindung, bei der die Kontaktierung mit der Baugruppenleiterplatte mittels Löten erfolgt, und
- Fig. 3
- verschiedene Ansichten der Anschlußenden.
- Fig. 1
- FIG. 2 shows a cut perspective view of a plug connection, in which contact is made with the assembly circuit board by means of pressure force,
- Fig. 2
- a cut perspective view of a connector, in which the contact is made with the assembly circuit board by means of soldering, and
- Fig. 3
- different views of the connection ends.
Auf den eigentlichen Aufbau der Federleiste 1 soll hier nicht weiter eingegangen werden, da dieser nicht erfindungswesentlich ist. Es wird in diesem Zusammenhang auf die europäische Patentanmeldung 94 103 192 verwiesen. Das Schirmblechgefache 2 der Federleiste 1 weist Querbleche 3 auf, welche senkrecht zur Baugruppenleiterplatte 4 angeordnet sind. Die Anschlußenden 6 dieser Querbleche 3 und der hier nicht dargestellten Kontaktfedern sind, wie in Fig. 3 gezeigt ist, vor dem Einbau zur Erzeugung einer Vorspannung abgewinkelt. In der Fig. 3 zeigen die Ansichten 15a und 15b den Zustand vor dem Einbau und 15c zeigt den Zustand nach dem Einbau. Im Gegenbereich der Anschlußenden sind auf der Baugruppenleiterplatte 4 Anschlußaugen 5 vorgesehen.The actual structure of the female connector 1 will not be discussed further here, since it is not essential to the invention. In this connection, reference is made to European patent application 94 103 192. The
Die Anschlußaugen 5 sowie die Anschlußenden 6 können veredelte Oberflächen aufweisen, die z.B. vergoldet sind. Dadurch wird ein möglichst kleiner Übergangswiederstand geschaffen.The
Die Federleiste 1 ist, im eingebauten Zustand hier nicht dargestellt, mit der Baugruppenleiterplatte 4 fest verschraubt oder mittels einer Einpressung verbunden, um die Kontaktkraft der gewellten Querbleche bzw. der gewählten Kontaktfedern aufzunehmen. Da die Kontaktierung auf der Leiterplattenaußenflache geschieht, steht einer beliebigen Leiterbahn- bzw. Gassenführung kein Einpreßloch mehr im Weg. Die elektrische Anbindung an die einzelnen Lagen des Multilayers kann an beliebiger Stelle durch kleine Umsteiger erfolgen. Bei Anwendung dieser Lösung laßt sich die Temperaturbeanspruchung auf die Signalkontaktfeder, wie sie bei der nachfolgend beschriebenen SMD-Ausführung notwendig ist, vermeiden.The female connector 1, not shown here in the installed state, is firmly screwed to the assembly circuit board 4 or connected by means of a press-fit to the contact force of the corrugated cross plates or the selected contact springs to record. Since contact is made on the outer surface of the circuit board, there is no press-in hole in the way of any conductor track or lane guide. The electrical connection to the individual layers of the multilayer can be made at any point by small changeovers. When using this solution, the temperature stress on the signal contact spring, as is necessary for the SMD version described below, can be avoided.
Die Federleiste 1 ist über Messer 8 und Schirmkontaktierungen 9 mit einer Rückwandleiterplatte 7 eines Baugruppenrahmens verbunden.The female connector 1 is connected via
Fig. 2 zeigt eine Federleiste 10 mit einem Schirmblechgefache 11, welches Querbleche 12 aufweist. Diese Federleiste 10 ist mit der Baugruppenleiterplatte 13 fest verbunden. Bei der in Fig. 2 gezeigten Ausführungsform erfolgt die Verbindung zwischen der Federleiste 10 und der Baugruppenleiterplatte 13 in SMD-Technik. Daher brauchen bei dieser Ausführungsform keine gewellten Querbleche bzw. keine gewellten Teile der Kontaktfeder vorgesehen werden. Auch bei diese Ausführungsform wird die Federleiste 10 im eingebauten Zustand mechanisch mit der Baugruppenleiterplatte 4 verbunden. Welche der beiden Ausführungsformen im einzelnen gewählt wird, ist danach zu entscheiden, ob man die Federleiste einer Warmebehandlung aussetzen will oder nicht.Fig. 2 shows a
Claims (2)
dadurch gekennzeichnet,
daß baugruppenseitig die Anschlußenden (6) des Schirmblechgefaches (2) und die Anschlußenden (6) der Kontaktfedern im nicht eingebauten Zustand zur Erzeugung einer Vorspannung abgebogen sind, daß sowohl die senkrecht zur Baugruppenleiterplatte (7) angeordneten Schirmungsquerbleche (3) als auch die senkrecht zur Baugruppenleiterplatte (4) verlaufenden Kontaktfederteile gewellt sind, daß im Gegenbereich der Anschlußenden (6) auf der Baugruppenleiterplatte (4) Anschlußaugen (5) vorgesehen sind, und daß die Federleiste (1) an mehreren Stellen mechanisch auf der Baugruppenleiterplatte (4) befestigt ist.Plug connection between backplane and assembly circuit boards, the plug connection consisting of a male connector designed as a rectangular housing that is open on one side for plugging onto the knives of a backplane and a receptacle chamber that can be inserted into the male connector and is equipped with contact springs and permanently connected to an assembly circuit board, the knives and springs being parallel are arranged in several rows, the individual contact passages being surrounded by electrically conductive shield plates, which are connected to contacts which have shielding potential attached in the intermediate grid both on the rear wall and on the assembly side and which have a corresponding potential applied,
characterized,
that on the assembly side, the connection ends (6) of the shielding sheet compartment (2) and the connection ends (6) of the contact springs are bent in the non-installed state to produce a pretension that both the shielding transverse sheets (3) arranged perpendicular to the assembly circuit board (7) and those perpendicular to the Module circuit board (4) extending contact spring parts are corrugated, that connection eyes (5) are provided in the opposite area of the connection ends (6) on the module circuit board (4), and that the female connector (1) is mechanically fastened to the module circuit board (4) at several points.
dadurch gekennzeichnet,
daß baugruppenseitig die Anschlußenden (15) des Schirmblechgefaches (11) und die Anschlußenden (15) der Kontaktfedern im nicht eingebauten Zustand zur Erzeugung einer Vorspannung abgebogen sind, daß im Gegenbereich der Anschlußenden (15) auf der Baugruppenleiterplatte (13) Anschlußaugen (14) vorgesehen sind, daß die Anschlußenden (15) und die Anschlußaugen (14) miteinander verlötet sind, und daß die Federleiste (10) an mehreren Stellen mechanisch auf der Baugruppenleiterplatte (13) befestigt ist.Plug connection between backplane and assembly circuit boards, the plug connection consisting of a male connector designed as a rectangular housing that is open on one side for plugging onto the knives of a backplane and a receptacle chamber that can be inserted into the male connector and is equipped with contact springs and permanently connected to an assembly circuit board, the knives and springs being parallel arranged in several rows there are, the individual contact passages being surrounded by electrically conductive shielding plates which are connected to contacts which have shielding potential in the intermediate grid both on the rear wall and on the assembly side and which have a corresponding potential applied to them,
characterized,
that on the assembly side, the connection ends (15) of the shielding sheet compartment (11) and the connection ends (15) of the contact springs are bent in the non-installed state to generate a pretension, that connection eyes (14) are provided in the opposite region of the connection ends (15) on the assembly circuit board (13) are that the connection ends (15) and the connection eyes (14) are soldered together, and that the female connector (10) is mechanically fastened to the assembly circuit board (13) at several points.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4415171 | 1994-04-29 | ||
| DE4415171 | 1994-04-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0680117A2 true EP0680117A2 (en) | 1995-11-02 |
| EP0680117A3 EP0680117A3 (en) | 1997-03-26 |
Family
ID=6516898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95105315A Withdrawn EP0680117A3 (en) | 1994-04-29 | 1995-04-07 | Plug connection between backplane circuit boards and assembly circuit boards. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5639263A (en) |
| EP (1) | EP0680117A3 (en) |
| JP (1) | JPH07302656A (en) |
| CA (1) | CA2148041A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636092A (en) * | 2020-12-21 | 2021-04-09 | 中航光电科技股份有限公司 | High-speed backplane connector |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5967806A (en) * | 1996-08-30 | 1999-10-19 | The Whitaker Corporation | Electrical connector arrangement |
| NL1009529C2 (en) * | 1998-06-30 | 2000-01-04 | Framatome Connectors Belgium | Connector. |
| US6375506B1 (en) | 1999-10-19 | 2002-04-23 | Tyco Electronics Logistics A.G. | High-density high-speed input/output connector |
| CN1398447A (en) * | 2000-02-03 | 2003-02-19 | 泰拉丁公司 | High speed pressure mounting connector |
| US6625881B2 (en) | 2001-09-11 | 2003-09-30 | Xytrans, Inc. | Solderless method for transferring high frequency, radio frequency signals between printed circuit boards |
| US6788171B2 (en) * | 2002-03-05 | 2004-09-07 | Xytrans, Inc. | Millimeter wave (MMW) radio frequency transceiver module and method of forming same |
| US20040114334A1 (en) * | 2002-12-12 | 2004-06-17 | Korsunsky Iosif R. | Connector assembly for printed circuit board interconnection |
| CN102055088A (en) * | 2009-10-28 | 2011-05-11 | 四零四科技股份有限公司 | Adapter |
| EP3101739B1 (en) * | 2015-06-05 | 2022-05-11 | ODU GmbH & Co. KG | Electrical connector with plug and socket |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US32691A (en) * | 1861-07-02 | Stove | ||
| US3960424A (en) * | 1974-10-02 | 1976-06-01 | Amp Incorporated | Multi-contact spring connector for board to board connections |
| US4199209A (en) * | 1978-08-18 | 1980-04-22 | Amp Incorporated | Electrical interconnecting device |
| USRE32691E (en) | 1982-08-23 | 1988-06-07 | Amp Incorporated | High speed modular connector for printed circuit boards |
| EP0103192B1 (en) * | 1982-09-09 | 1986-06-11 | VEGLA Vereinigte Glaswerke GmbH | Glass brick, wall of glass building elements and method of laying and erecting the same |
| US4611867A (en) * | 1985-07-08 | 1986-09-16 | Japan Aviation Electronics Industry Limited | Coaxial multicore receptacle |
| US4846727A (en) * | 1988-04-11 | 1989-07-11 | Amp Incorporated | Reference conductor for improving signal integrity in electrical connectors |
| NL9200272A (en) * | 1992-02-14 | 1993-09-01 | Du Pont Nederland | COAX CONNECTOR MODULE FOR MOUNTING ON A PRINTED WIRING PLATE. |
| US5360346A (en) * | 1993-12-22 | 1994-11-01 | Molex Incorporated | Electrical connector assembly with printed circuit board stiffening system |
-
1995
- 1995-04-07 EP EP95105315A patent/EP0680117A3/en not_active Withdrawn
- 1995-04-19 US US08/424,056 patent/US5639263A/en not_active Expired - Fee Related
- 1995-04-25 JP JP7101101A patent/JPH07302656A/en active Pending
- 1995-04-27 CA CA002148041A patent/CA2148041A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636092A (en) * | 2020-12-21 | 2021-04-09 | 中航光电科技股份有限公司 | High-speed backplane connector |
| CN112636092B (en) * | 2020-12-21 | 2022-04-22 | 中航光电科技股份有限公司 | High-speed backplane connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2148041A1 (en) | 1995-10-30 |
| EP0680117A3 (en) | 1997-03-26 |
| JPH07302656A (en) | 1995-11-14 |
| US5639263A (en) | 1997-06-17 |
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