EP0735624A2 - Connecteur électrique - Google Patents

Connecteur électrique Download PDF

Info

Publication number
EP0735624A2
EP0735624A2 EP96103555A EP96103555A EP0735624A2 EP 0735624 A2 EP0735624 A2 EP 0735624A2 EP 96103555 A EP96103555 A EP 96103555A EP 96103555 A EP96103555 A EP 96103555A EP 0735624 A2 EP0735624 A2 EP 0735624A2
Authority
EP
European Patent Office
Prior art keywords
electrical connector
contacting
circuit board
devices
connector according
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.)
Granted
Application number
EP96103555A
Other languages
German (de)
English (en)
Other versions
EP0735624A3 (fr
EP0735624B1 (fr
Inventor
Jacques Longueville
Peter Pagnin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Solutions GmbH
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0735624A2 publication Critical patent/EP0735624A2/fr
Publication of EP0735624A3 publication Critical patent/EP0735624A3/fr
Application granted granted Critical
Publication of EP0735624B1 publication Critical patent/EP0735624B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • 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]
    • 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
    • H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/931—Conductive coating

Definitions

  • the invention relates to an electrical connector with contacting devices for making electrical contact with contacting devices of external connections.
  • the electrical connectors must have reflection, impedance and crosstalk properties which enable distortion-free and interference-free transmission even for the highest frequencies.
  • the channels can be transmitted to be routed only over every second contact, while the contacts lying between them are grounded.
  • the number of connections usable for signal transmission is drastically reduced, so that it appears to be of little use for applications with a high signal density.
  • EP 0 486 298 A1 discloses a connector arrangement in which ground contacts are arranged offset by half a division between signal contacts, so that the signal contacts are surrounded by ground contacts when plugged in. This solution is also not ideal insofar as the individual contacts for the grounding must all be contacted individually in the printed circuit boards, making the unbundling of the signals considerably more difficult.
  • the present invention is therefore based on the object of developing an electrical connector in accordance with the preamble of patent claim 1 in such a way that distortions and / or interference in signal transmission can be reduced considerably in a simple and reliable manner.
  • the contact surfaces provided on the contacting devices of the electrical connector have a shape that enables a substantially overlap-free connection with contact surfaces of the contacting devices of the external connections.
  • the interference and distortion caused by reflections can even be completely eliminated when using the electrical connector according to the invention.
  • the electrical connector When using the electrical connector according to the invention, it makes sense to provide, in addition to the adaptation of the shape of the contacting devices of the external connections required for the intended contacting, in addition, in accordance with the changed circumstances, to provide a modification of the fastening thereof to the external line, which makes it possible to provide a eliminate another source of reflections in signal transmission.
  • reflection sources which can additionally be eliminated by the invention are the points at which the knife or female connectors previously used as contacting devices were pressed into a circuit board or the like.
  • the electrical connector according to the invention When using the electrical connector according to the invention with its specially aligned contact surfaces, it makes sense to use, for example, the simple design of the contacting devices of the external connections, which were previously designed as knife or female connectors, and which are specifically intended for the overlapping contact to be avoided according to the invention to replace in the form of pads on a circuit board or the like.
  • the electrical connector according to the invention therefore makes it possible for the distortions and / or disturbances which usually occur during signal transmission to be considerably and reliably reduced in a simple manner.
  • Figure 1 shows a schematic cross-sectional view of an embodiment of the electrical connector according to the invention in the connected state.
  • the electrical connector 1 shown in FIG. 1 is used in the exemplary embodiment described as a circuit board connector element for connecting the surface of a rear wall circuit board 2 and the surface of an assembly circuit board 3, with the assembly circuit board 3 in the connected state with the interposition of the electrical connector 1 the surface of the rear wall circuit board 2 is attached.
  • the electrical connector 1 is placed symmetrically around a contacting section of the assembly circuit board 3.
  • Each of the symmetrical halves (upper and lower halves according to FIG. 1) has a layered structure or sandwich structure.
  • One symmetrical half i.e. the upper half according to FIG. 1 consists of a bottom 11a located in the center of the electrical connector 1, an outer lid made of lid parts 12a, 12b and a middle piece between the bottom and the lid made of middle piece parts 13a, 13b.
  • the other symmetrical half i.e. the lower half according to FIG. 1 consists of a base 11b located in the center of the electrical connector 1, an outer cover made of cover parts 12c, 12d and a middle piece made of middle piece parts 13c, 13d between the base and the cover.
  • the covers On their side facing the rear wall circuit board 2 in the connected state, the covers have cutouts 18a, 18b which serve to connect the housing of the electrical connector 1 to a ground connection of the rear wall circuit board via spring elements 19a, 19b or the like.
  • the middle piece parts 13a, 13b, 13c, 13d have any number of labyrinth-like recesses for forming channels 14 both on their side facing the cover parts 12a, 12b, 12c, 12d and on their side facing the bottom 11a, 11b .
  • connection devices 15 for electrical contacting and connection of backplane and assembly circuit board run.
  • FIG. 1 shows a sectional view running through different planes.
  • the channels 14 with the connecting devices 15 initially run essentially perpendicularly away from the rear wall circuit board 2 and then bend in the direction of the assembly circuit board 3.
  • FIG. 2A shows a sectional view of the symmetrical half of the electrical connector according to FIG. 1 from a direction indicated by an arrow A in FIG.
  • FIG. 2A it can be clearly seen how the channels 14 for guiding the connecting devices 15 corresponding to the labyrinthine recesses of the middle piece 13a are formed by the stacking of the base 11a, the middle piece part 13a and the cover part 12a in the finished assembled connector.
  • the upper row of channels and connecting devices according to FIGS. 1 and 2 is laterally offset from the lower row; however, if this proves to be favorable, they can also be provided without lateral offset.
  • the channels are formed by placing a bottom and a cover under or on a center piece in which the channels have exactly corresponding recesses, the surfaces of which facing the center piece are flat.
  • FIGS. 2B and 2C show two views corresponding to FIG. 2A, only the cover and the section of the middle piece adjoining it being shown, however, only in sections.
  • both the middle piece part 13a and the cover part 12a are provided with cutouts on the sides facing one another.
  • the middle piece part and the cover part must be put together in such a way that respective cutouts in the two parts come to lie one above the other.
  • the possibility of channel formation shown in FIG. 2B has the advantage that the central piece part can be made thinner with the same stability or can be made more stable with the same thickness and, moreover, is easier to manufacture because of the less deep recesses.
  • the possibility of channel formation shown in FIG. 2C has the advantage that the assembly of the electrical connector is facilitated and the precision that can be achieved can be increased.
  • FIG. 3 shows a sectional view of the electrical connector from a direction indicated by an arrow B in FIG. 1, the sectional plane running along the uppermost of the connecting devices 15 shown in FIG. 1.
  • Each of the connecting devices 15 is in the channels 14 by the provision of not shown everywhere in FIGS. but provided for each connecting device provided two guide lugs 16a, 16b and a bracket 17.
  • the holder 17 ensures that the connecting device 15 is rigidly fixed or clamped in the channel 14 at its right end according to FIGS. 1 and 3.
  • the connecting device 15 is designed here as an elastic spring element, make it possible for the connecting devices 15 to be attached to them according to the figures 1 and 3 left end when the electrical connector is not connected to the backplane circuit board 2 are pressed elastically out of connector 1 by about 1 mm, while, as can be seen from FIGS. 1 and 3, they are connected to the backplane board 2 connected state of the electrical connector can be pressed back into this. In the latter state, the connecting device 15 exerts a pressure force which acts essentially frontally on the rear wall circuit board, which, as will be described in more detail later, has a not inconsiderable importance for the reliability of the contacting to be accomplished.
  • the guide lugs 16a, 16b and the holder 17 are each sprayed onto the connecting devices 15.
  • the connecting devices 15 serve to establish an electrical connection between contacting devices of the rear wall and the assembly circuit board. Accordingly, the connecting devices are good electrical conductors on the one hand, and on the other hand they are configured at their ends as contacting devices, each with a contact surface that enables electrical contacting.
  • the rear wall circuit board 2 has contact pads 21a and 21b on its surface as contacting devices, which are preferably gold-plated for the purpose of improved contacting.
  • the contact pads 21a are contacting devices for the transmission or exchange of useful signals, whereas the contact pads 21b are contacting devices for grounding the cover parts 12a and 12c and thus for grounding the entire connector housing.
  • the electrical connection of the rear wall circuit board 2 to the electrical connector 1 is brought about by pressing the contacting devices of the electrical connector onto the contact pads 21a of the rear wall circuit board.
  • the rear wall circuit board 2 has guide and stiffening walls 22 as aids, which are preferably made of metal.
  • these guiding and stiffening walls 22 have the function of guiding the electrical connector 1 when it is applied to the rear wall printed circuit board in such a way that the ends of the connecting devices 15 of the electrical connector serving as contacting devices are exactly aligned with the contact pads 21a serving as contacting devices on the rear wall printed circuit board meet or - in the connected state - maintain this position and exert an elastic pressure force precisely on this.
  • these guide and stiffening walls have the function of giving the rear wall circuit board a higher rigidity so that it is not excessively bent and thereby damaged when the electrical connector is inserted and removed.
  • the rear wall circuit board can have wall-shaped elevations, not shown in the figures, around the contact pads 21a, 21b. These elevations are made of dielectric material, preferably by spraying on plastic, and are used to guide the contact surfaces of the contacting devices of the electrical connector exactly onto the contact surfaces of the contacting devices of the backplane circuit board and permanently in this position through the elevation or detent position to keep. A safe electrical contact can thus always be obtained even when using inaccurately manufactured printed circuit boards and / or electrical connectors.
  • the assembly circuit board 3 has soldering points 31 as contacting devices both on its upper side and on its lower side.
  • the electrical connection of the assembly circuit board 3 to the electrical connector 1 is effected in this exemplary embodiment by soldering the contacting devices of the electrical connector to the soldering points 31 of the assembly circuit board 3.
  • the electrical connector 1 is not yet completely assembled before the connection between the printed circuit boards is made.
  • the cover parts 12b, 12d facing the assembly circuit board and the corresponding center piece parts 13b, 13d have not yet been installed at this time.
  • the contacting devices of the electrical connector 1 provided for the connection to the assembly circuit board 2 are soldered to the soldering points 31 serving as contacting devices of the assembly circuit board.
  • the soldering is carried out using the SMT method.
  • the middle piece parts 13b, 13d and cover parts 12b, 12d of the electrical connector which have not yet been assembled at this time, are successively inserted and firmly connected to one another and to the assembly circuit board 3, around the channels 14 for guiding the connecting devices 15 except for the Pull through the PCB 3.
  • continuous channels 14 for receiving the connecting devices 15 are created from the surface of the rear wall circuit board 2 to the surface of the assembly circuit board 3.
  • the connection can be brought about by pressing them into one another and onto the assembly circuit board 3 become.
  • the electrical connector 1 After completion of the electrical connection between the electrical connector 1 and the assembly circuit board 3, the electrical connector 1 is pushed onto the rear wall circuit board 2 along the guide and stiffening walls 22 of the rear wall circuit board 2 for the purpose of establishing the electrical connection fastened there by means of screw bolts, not shown in the figures.
  • the spring elements 19a, 19b form a contact between the housing of the electrical connector and the contact pads 21b serving as ground contacts, with the reliable contacting in the connected state likewise here by a permanent frontal connection Pressing the spring elements 19a, 19b serving as contacting devices of the electrical connector 1 onto the corresponding contact pads 21b of the rear wall circuit board is effected.
  • the contact forces acting in the connected state of the electrical connector between the respective contacting devices of the backplane circuit board 2 and the electrical connector 1 ensure extremely firm and reliable contacting.
  • the contacting described here takes place completely without joints, which are formed in the conventional electrical connectors by the contact overlap provided in the connection path direction of the knife and spring contacts and by the pressing of the knife and spring contact strips into the printed circuit boards.
  • the contact overlap regularly provided in the prior art is avoided according to the present invention or at least reduced to a negligible extent.
  • Avoiding the contact overlap eliminates a joint at which the signals to be transmitted have been reflected in conventional electrical connectors.
  • the interference and / or distortion caused by reflections during signal transmission can thus be reduced to a minimum by the electrical connector described.
  • Another significant advantage of the electrical connector described above is that the connecting devices are guided over the entire distance from the rear wall circuit board to the assembly circuit board in channels closed on all sides.
  • the connecting devices 15 are guided in shielded tunnels, similarly to a coaxial line.
  • the routing of the connecting devices in channels with walls containing grounded metal also opens up a simple possibility to influence the impedance of the electrical connector.
  • a predetermined impedance value can namely be set in a simple manner by setting a precise distance between the connecting device and at least one side wall of the channel.
  • the required distance from the impedance-determining wall of the respective channel can be maintained by an appropriate design of the course of the channel and / or by an appropriate design and positioning of the guide lugs and / or brackets that fix the connecting devices in the channels.
  • the reduction in interference and / or distortion in signal transmission achieved by the present invention does not compromise the security and reliability of the connection.
  • the frontal pressing of the contact surfaces to be contacted by the elastic spring force of the connection device of the electrical connector ensures connection properties that are in no way inferior to those of conventional connectors.
  • the contacting devices of the electrical connector and the assembly circuit board were contacted by soldering. Instead of soldering, however, one can essentially use the connection between the electrical connector and the backplane circuit board appropriate connection are used.
  • connection device of the electrical connector also be designed on the side facing the assembly circuit board as a resilient element, which is deflected out of its rest position when the electrical connector is brought into the connection state and a pressure force on the contact point of the modules in the connection state - PCB exerts.
  • FIG. 4 shows a view corresponding to FIG. 1, but only the modified contact area in question between the electrical connector and the assembly circuit board is shown.
  • FIG. 4 shows the connection state between the electrical connector 1 and the assembly circuit board 3.
  • the connection device is deflected from the rest position indicated by dashed lines in the figure and exerts a pressing force on the assembly circuit board.
  • connection device 15 protrudes from the surface of the electrical connector facing the assembly circuit board 3.
  • the connecting device 15 is pressed back into the channel 14 against its spring force.
  • the movement of the connecting device relative to the walls of the channel is advantageously designed such that the distance between the connecting device 15 and the impedance-determining wall of the channel remains constant.
  • FIGS. 5A and 5B are sectional views seen from the direction of the arrows shown in FIG. 4. of the electrical connector.
  • FIG. 5A shows the electrical connector in the state not connected to the assembly circuit board.
  • FIG. 5B shows the electrical connector in the state connected to the assembly circuit board.
  • the connecting device 15 assumes different positions within the channel in the respective states.
  • these different positions are selected such that the distance of the connecting device 15 from the impedance-determining wall of the channel, which in the present exemplary embodiment is the left wall of the channel according to FIGS. 5A and 5B, is constant (in the case of changing the positions of the connecting device within the channel shown embodiment remains constant equal to v).
  • Such a defined movement of the connecting device within the channel has the advantage that even if the connecting device is displaced to different extents within the channel as a result of the contacting devices not being processed exactly identically, the desired impedance can always be obtained for all connecting devices .
  • the previous embodiments of the electrical connector always referred to the transmission of asymmetrical signals, i.e. on the transmission of the signals via an inner conductor in the form of the connecting device and an outer conductor in the form of the electrically conductive channel walls.
  • the electrical connector according to the invention can also be designed for the transmission of symmetrical signals.
  • two parallel inner conductors in the form of two parallel connecting devices would have to be provided for each channel.
  • Another advantageous development of the invention relates to the modification of the connection of the electrical connector to ground.
  • FIGS. 6A and 6B show different embodiments of the contact strip in the idle state or in the connection-free state, whereas FIG. 6C shows the contact strip shown in FIG. 6B in a state clamped between two surfaces to be contacted.
  • the embodiments of the contact strip according to FIGS. 6A and 6B have in common that they have, in high density, wave-like deformations with resilient properties which, in the compressed state, endeavor to return to their rest position.
  • the contact strip is provided in such a way that it surrounds each of the channels in a ring, the generation of crosstalk at this point is prevented, and the disturbances and / or distortions occurring during signal transmission can thus be reduced even further.
  • a further modification of the invention relates to the generation of the force which presses the contact surfaces to be contacted in the connected state.
  • the force is applied by the respective contacting devices of the external connections or by auxiliary elements arranged at any point.
  • the electrical connector described is fully HF-compatible due to the extensive elimination of the interference and / or distortion caused by reflections, crosstalk, and attenuation, and yet is extremely simple and inexpensive to manufacture and assemble.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)
EP96103555A 1995-03-29 1996-03-06 Connecteur électrique Expired - Lifetime EP0735624B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511507A DE19511507A1 (de) 1995-03-29 1995-03-29 Elektrischer Verbinder
DE19511507 1995-03-29

Publications (3)

Publication Number Publication Date
EP0735624A2 true EP0735624A2 (fr) 1996-10-02
EP0735624A3 EP0735624A3 (fr) 1998-04-22
EP0735624B1 EP0735624B1 (fr) 2003-05-21

Family

ID=7758046

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96103555A Expired - Lifetime EP0735624B1 (fr) 1995-03-29 1996-03-06 Connecteur électrique

Country Status (5)

Country Link
US (2) US5785534A (fr)
EP (1) EP0735624B1 (fr)
JP (1) JP3025430B2 (fr)
AT (1) ATE241220T1 (fr)
DE (2) DE19511507A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780560A1 (fr) * 1998-06-30 1999-12-31 Framatome Connectors Int Connecteur pour signaux a haute frequence
NL1012345C2 (nl) * 1999-06-16 2000-12-19 Berg Electronics Mfg Connector and method for manufacturing such a connector.
NL1012361C2 (nl) * 1999-06-16 2000-12-19 Berg Electronics Mfg Connector and contact elements for the same.
WO2000077887A1 (fr) * 1999-06-16 2000-12-21 Fci 's-Hertogenbosch B.V. Connecteur, procede de fabrication d'un tel connecteur, et element de contact pour un connecteur

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000012171A (ja) * 1998-06-19 2000-01-14 Nec Corp 高速伝送用コネクタ構造
NL1009529C2 (nl) * 1998-06-30 2000-01-04 Framatome Connectors Belgium Connector.
US6843657B2 (en) * 2001-01-12 2005-01-18 Litton Systems Inc. High speed, high density interconnect system for differential and single-ended transmission applications
US6979202B2 (en) * 2001-01-12 2005-12-27 Litton Systems, Inc. High-speed electrical connector
WO2002074026A1 (fr) * 2001-01-18 2002-09-19 Meridian Automotive Systems, Inc Procede de deposition sous vide de circuits sur un materiau thermoplastique et boitier de lampe de vehicule comprenant ces circuits
CA2441555A1 (fr) * 2001-03-27 2002-10-03 Meridian Automotive Systems, Inc. Bloc optique a structure simplifiee pour automobile, feu rouge central haut et optique de feux arrieres utilisant un tel bloc
US6447317B1 (en) * 2001-07-11 2002-09-10 Hon Hai Precision Ind. Co., Ltd. Backplane connector
US6491549B1 (en) * 2001-08-17 2002-12-10 Hon Hai Precision Ind. Co., Ltd. Backplane connector with juxtaposed terminal modules thereof
US6454586B1 (en) * 2001-08-17 2002-09-24 Hon Hai Precision Ind. Co., Ltd. Connector having moveable insert
US6843674B1 (en) 2002-06-03 2005-01-18 Silicon Image, Inc. Method and apparatus for connecting serial ATA storage components
US6814583B1 (en) * 2002-09-12 2004-11-09 Silicon Image, Inc. Through-board PCB edge connector, system and method
US6695646B1 (en) * 2002-10-18 2004-02-24 Hon Hai Precision Ind. Co., Ltd. Electrical connector having floatable chicklets
US6716054B1 (en) * 2002-12-16 2004-04-06 Tyco Electronics Corporation Plug and block connector system for differential contact pairs
JP4689196B2 (ja) * 2003-11-05 2011-05-25 日本発條株式会社 導電性接触子ホルダ、導電性接触子ユニット
US7112067B1 (en) * 2005-04-11 2006-09-26 Hon Hai Precision Ind. Co., Ltd Connector assembly for printed circuit board interconnection
US8029355B2 (en) * 2006-12-19 2011-10-04 Igt Configurable gaming device with player selectable award profile
US8888519B2 (en) 2012-05-31 2014-11-18 Cinch Connectivity Solutions, Inc. Modular RF connector system
US9825384B2 (en) * 2015-12-31 2017-11-21 Lifehealth, Llc Solderless edge connector
US10559920B1 (en) 2018-08-07 2020-02-11 Te Connectivity Corporation Card edge connector having improved mating interface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273589A1 (fr) * 1986-12-22 1988-07-06 The Whitaker Corporation Connecteur coaxial à haute densité
US4904197A (en) * 1989-01-13 1990-02-27 Itt Corporation High density zif edge card connector

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4412052Y1 (fr) * 1966-11-02 1969-05-20
JPS5522700Y2 (fr) * 1974-07-19 1980-05-29
JPS5639186Y2 (fr) * 1976-03-04 1981-09-11
US4148543A (en) * 1978-04-28 1979-04-10 General Dynamics Corporation Suppressor for electromagnetic interference
DE3014172C2 (de) * 1980-04-14 1983-12-15 Nixdorf Computer Ag, 4790 Paderborn Elektrische Verbindungseinrichtung
US4451107A (en) * 1982-08-23 1984-05-29 Amp Incorporated High speed modular connector for printed circuit boards
US4533203A (en) * 1983-12-07 1985-08-06 Amp Incorporated Connector for printed circuit boards
JPH0719632B2 (ja) * 1986-05-29 1995-03-06 アンプ インコ−ポレ−テツド 多極シ−ルドコネクタ
US4780095A (en) * 1987-03-17 1988-10-25 Digital Equipment Corporation Edge connector for circuit boards
US4850883A (en) * 1987-05-21 1989-07-25 Intel Corporation High density flexible circuit connector
JPH0189487U (fr) * 1987-12-04 1989-06-13
GB8928777D0 (en) * 1989-12-20 1990-02-28 Amp Holland Sheilded backplane connector
NL9000578A (nl) * 1990-03-14 1991-10-01 Burndy Electra Nv Connectorsamenstel voor printkaarten.
US5035631A (en) * 1990-06-01 1991-07-30 Burndy Corporation Ground shielded bi-level card edge connector
US5037332A (en) * 1990-08-07 1991-08-06 Itt Corporation Intermodule electrical coupling
JP2739608B2 (ja) * 1990-11-15 1998-04-15 日本エー・エム・ピー株式会社 信号伝送用マルチコンタクト型コネクタ
JPH04345777A (ja) * 1991-05-23 1992-12-01 Nec Corp コネクタ
US5178549A (en) * 1991-06-27 1993-01-12 Cray Research, Inc. Shielded connector block
JP2921248B2 (ja) * 1992-02-14 1999-07-19 日本電気株式会社 コネクタ
MY109024A (en) * 1992-03-24 1996-11-30 Molex Inc Impedance and inductance control in electrical connectors
JP2910390B2 (ja) * 1992-03-31 1999-06-23 日本電気株式会社 コネクタ
US5297968A (en) * 1993-01-12 1994-03-29 The Whitaker Corporation Pluggable connector systems for flexible etched circuits
US5362247A (en) * 1993-10-21 1994-11-08 The Whitaker Corporation Rotary board retainer system for active electrical connector assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273589A1 (fr) * 1986-12-22 1988-07-06 The Whitaker Corporation Connecteur coaxial à haute densité
US4904197A (en) * 1989-01-13 1990-02-27 Itt Corporation High density zif edge card connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780560A1 (fr) * 1998-06-30 1999-12-31 Framatome Connectors Int Connecteur pour signaux a haute frequence
EP0969571A1 (fr) * 1998-06-30 2000-01-05 Framatome Connectors International Connecteur
NL1012345C2 (nl) * 1999-06-16 2000-12-19 Berg Electronics Mfg Connector and method for manufacturing such a connector.
NL1012361C2 (nl) * 1999-06-16 2000-12-19 Berg Electronics Mfg Connector and contact elements for the same.
WO2000077887A1 (fr) * 1999-06-16 2000-12-21 Fci 's-Hertogenbosch B.V. Connecteur, procede de fabrication d'un tel connecteur, et element de contact pour un connecteur

Also Published As

Publication number Publication date
DE19511507A1 (de) 1996-10-02
JPH08273763A (ja) 1996-10-18
DE59610448D1 (de) 2003-06-26
EP0735624A3 (fr) 1998-04-22
ATE241220T1 (de) 2003-06-15
JP3025430B2 (ja) 2000-03-27
EP0735624B1 (fr) 2003-05-21
US5785534A (en) 1998-07-28
US6012927A (en) 2000-01-11

Similar Documents

Publication Publication Date Title
EP0735624B1 (fr) Connecteur électrique
EP0789427B1 (fr) Connecteur pour plaque de circuit imprimé
DE4325952C2 (de) Anschlußleiste für hohe Übertragungsraten in der Telekommunikations- und Datentechnik
DE69300865T2 (de) Elektrischer verbinder mit blech als steckkontaktmaterial.
DE60209480T2 (de) Lötfreier leiterplattensteckverbinder mit gemeinsamem erdungskontakt für eine mehrzahl von übertragungsleitungen
DE69406146T2 (de) Das übersprechen vermindernder verbinder
DE69634005T2 (de) Steckverbinder mit integriertem leiterplattenzusammenbau
DE2205265A1 (de) Verbinder
DE60028284T2 (de) Elektrische Verbinderanordnung mit wählbarer Kompatibilität
EP0871998A1 (fr) Connecteur electrique blinde
WO1999060671A1 (fr) Ensemble de paires de contacts pour compenser la paradiaphonie, destine a une connexion electrique enfichable
DE19853666A1 (de) Elektrischer Verbinder mit Kompensationseinsatz
DE9115318U1 (de) Elektrischer Verbinder mit reduzierter Einführkraft
DE102009019626B3 (de) Elektrischer Verbinder mit Impedanzkorrekturelement und Verfahren zu seiner Herstellung
EP0677895A2 (fr) Connecteur pour panneaux arrières
DE2735838C2 (de) Elektrische Anschlußklemme und elektrisches Kabelverbindungsglied
DE3685814T2 (de) Zusammenbau eines elektrischen verbinders und verfahren zur ausfuehrung desselben.
EP0735623B1 (fr) Connecteur électrique
WO2004023607A1 (fr) Fiche femelle electrique
DE102016101492B4 (de) Elektrischer Koaxialverbinder
DE60022798T2 (de) Elektrischer Verbindungsstecker mit wählbarer Kompatibilität
DE4236945A1 (de) Verbindungselement für eine Hochfrequenz-Signalübertragungsstrecke
DE69927662T2 (de) Verbinder zum Abschliessen von Fernmeldekabeln
DE69313361T2 (de) Elektrischer Verbinder mit Kontakten die Mittel zur Sicherung der Kontakte an der Leiterplatte aufweisen
DE10154370A1 (de) Steckverbinder zum Erzielen eines elektrischen Kontakts zwischen einer flexiblen Leiterfolie und einer Leiterplatte

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19980608

17Q First examination report despatched

Effective date: 19991119

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TYCO ELECTRONICS LOGISTICS AG

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RIC1 Information provided on ipc code assigned before grant

Free format text: 7H 01R 12/16 A, 7H 01R 12/20 B, 7H 01R 12/18 B, 7H 01R 12/22 B

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030521

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59610448

Country of ref document: DE

Date of ref document: 20030626

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030729

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040306

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040331

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040331

26N No opposition filed

Effective date: 20040224

BERE Be: lapsed

Owner name: *TYCO ELECTRONICS LOGISTICS A.G.

Effective date: 20040331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150327

Year of fee payment: 20

Ref country code: IT

Payment date: 20150325

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20150327

Year of fee payment: 20

Ref country code: SE

Payment date: 20150327

Year of fee payment: 20

Ref country code: FR

Payment date: 20150317

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59610448

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20160305

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20160305

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG