EP0991149B1 - Steckverbindungsteil für hochfrequente Datenübertragung über elektrische Leiter - Google Patents
Steckverbindungsteil für hochfrequente Datenübertragung über elektrische Leiter Download PDFInfo
- Publication number
- EP0991149B1 EP0991149B1 EP99118824A EP99118824A EP0991149B1 EP 0991149 B1 EP0991149 B1 EP 0991149B1 EP 99118824 A EP99118824 A EP 99118824A EP 99118824 A EP99118824 A EP 99118824A EP 0991149 B1 EP0991149 B1 EP 0991149B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductors
- plug
- contact
- conductor pairs
- extend
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
- H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
- H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
-
- 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
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6464—Means for preventing cross-talk by adding capacitive elements
Definitions
- the present invention relates to a connector part, in particular Contact plug of a connector for high-frequency data transmission over several twisted electrical conductor pairs of a cable, which conductors on Cable end separated by dissolution of the twist and each on a cutting clamp a contact arm is connected to the other end a contact for releasable connection with corresponding contacts the counterpart of the plug connection, which isolated conductor of the Conductor pairs with a predetermined distance from each other in one in the contact plug can be installed contact housing made of non-conductive material and prescribed contact arms for a rerouting rersp. changing arrangement of pairs of conductors overlap accordingly, with all contacts in extend a row,
- Object of the present invention is therefore to provide a connector part, in particular high frequency connector of connector systems of the aforementioned type in which even both electrical (capacitive) and also reduces magnetic (inductive) crosstalk couplings as much as possible to provide crosstalk suppression over the 200 MHz range in addition, or to special compensation measures to be able to dispense in the socket as possible.
- the arrangement to hit so that at any outcross the individual ladder can be easily and mechanically connected to the connection contacts and everything for installation in the standardized size of a conventional high-frequency connector suitable.
- the arrangement of the conductor pairs can be, for example, that in a first level, the ladder 2, 3, 6 and 7 and themselves extend in a second level, the conductors 1, 4, 5, 8 of conductor pairs or, that in a first level, the ladder 5, 4, 3 and 6 and in a second Level the conductors 8, 7, 2, 1 extend from conductor pairs.
- An exemplary RJ 45 high-frequency plug according to FIG. 1 comprises a Plug housing 10, a therein usable contact housing according to the invention 11 and a shield 12.
- the individual conductors of the conductor pairs 1/2, 3/6, 5/4, 7/8 directly in the cable outlet area in a given sequence parallel and in two planes as well as with a given distance to each other in the mentioned in the contact plug installable contact housing 11 of non-conductive Led material and there each have a cutting clamp 9 'on a Insulation displacement (IDC) contact element 9 with the relevant contacts 1 'to 8' are connected, as Figs. 2,3 and 4 show in more detail.
- IDC Insulation displacement
- the contact housing 11 By using the contact housing 11, there is the possibility For example, insert the isolated conductors into the contact housing by machine, where they extend in isolation between ribs 11 'of the contact housing can. Since in this contact housing already used insulation displacement contact elements 9 are in a predetermined order, can also with the insertion of the conductors whose connection takes place.
- the contacts 1 'to 8' of the insulation displacement contact elements. 9 ( Figure 4) a row and are located at the free end of the insulation displacement terminals 9 'projecting and correspondingly bent contact arms 20, wherein between the contacts and their insulation displacement terminals in a conductor extension the shortest possible distance exists.
- These insulation displacement contact elements 9 are formed substantially rigid.
- insulation displacement contact elements 9 A number of possible embodiments of insulation displacement contact elements 9, For example, for the contact sets according to FIGS. 4, 5 and 6 are indicated in Fig. 7.
- here is a crosstalk suppression achieved by a shortest Resolution distance of the twist of the conductor pairs, by parallel guidance the isolated ladder on the shortest route without outcrossing in two levels and so with large conductor spacing and avoidance as a capacitor effective piercing contacts.
- inventive arrangement allows a light, mechanically possible connection of the individual conductors and easy installation into a standardized RJ 45 high frequency plug or the like ..
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
- Fig. 1
- einen RJ 45 - Hochfrequenzstecker der erfindungsgemässen Bauart in Explosiv-Darstellung;
- Fig. 2
- eine schematische, schaubildartige Darstellung von Leiterpaaren in erfindungsgemässer Auflösung der Verdrillung und Parallelführung der Leiter in zwei Ebenen,
- Fig. 3
- in schaubildartiger, übergrosser Darstellung ein Kontaktgehäuse für den Kontaktsatz gemäss Fig. 4;
- Fig. 4
- in schaubildartiger, übergrosser Darstellung einen zum Einbau in den RJ 45 - Hochfrequenzstecker bestimmten erfindungsgemässen Kontaktesatz;
- Fig. 5 u. 6
- in schaubildartiger, übergrosser Darstellung Ausführungsvarianten von zum Einbau in den RJ 45 - Hochfrequenzstecker bestimmten erfindungsgemässen Kontaktesätzen; und
- Fig. 7
- in anderem Massstab und in unterschiedlichen Ausführungsformen winklig gebogene Schneidklemm-Kontaktelemente mit abragendem Kontaktarm für einen Kontaktesatz gemäss Fig. 4 resp. Fig. 5 resp. Fig. 6.
Claims (4)
- Steckverbindungsteil einer Steckverbindung mit einem Kontaktgehäuse, einem Kabel und einem Steckerteil für hochfrequente Datenübertragung über mehrere verdrillte elektrische Leiterpaare des Kabels, welche Leiter (1-8) am Kabelende durch Auflösung der Verdrillung vereinzelt und je an einer Schneidklemme (9) eines Kontaktarmes angeschlossen ist, der an seinem anderen Ende einen Kontakt aufweist zur lösbaren Verbindung mit korrespondierenden Kontakten des Gegenstückes der Steckerverbindung, welche vereinzelten Leiter der Leiterpaare mit vorgegebenem Abstand zueinander in dem in den Kontaktstecker einbaubaren Kontaktgehäuse (11) aus nichtleitendem Material geführt sind und sich vorgegebene Kontaktarme für eine Auskreuzung resp. wechselnde Anordnung von Leiterpaaren entsprechend übergreifen, wobei sich alle Kontakte in einer Reihe erstrecken,
dadurch gekennzeichnet, dass die vereinzelten Leiter (1 bis 8) unmittelbar im Kabelaustrittsbereich in vorgegebener Reihenfolge parallel und in zwei Ebenen übereinander geführt und auf einer der ebenfalls in zwei Ebenen übereinander angeordneten Schneidklemmen (9) aufgeschaltet sind, wobei die vereinzelten Leiter in das Kontaktgehäuse (11) einfegbar sind und sich dort isoliert zwischen Rippen (11') des Kontaktgehäuses erstrecken. - Steckverbindungsteil nach Anspruch 1, dadurch gekennzeichnet, dass für das Aufschalten randnaher Leiter die betreffenden Schneidklemmen (9) seitlich nach aussen gebogen sind zur seitlichen Aufnahme des betreffenden randnahen Leiters.
- Steckverbindungsteil nach Anspruch 1, dadurch gekennzeichnet, dass sich in einer ersten Ebene die Leiter 2, 3, 6 und 7 und sich in einer zweiten Ebene die Leiter 1, 4, 5, 8 von Leiterpaaren (1/2, 3/6, 5/4, 7/8) erstrecken (Fig. 2).
- Steckverbindungsteil nach Anspruch 1, dadurch gekennzeichnet, dass sich in einer ersten Ebene die Leiter 5, 4, 3 und 6 und sich in einer zweiten Ebene die Leiter 8, 7, 2, 1 von Leiterpaaren (1/2, 3/6, 5/4, 7/8) erstrecken (Fig. 5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01989/98A CH695034A5 (de) | 1998-09-30 | 1998-09-30 | Steckverbindungsteil einer Steckverbindung fuer hochfrequente Datenuebertragung ueber elektrische Leiter. |
CH198998 | 1998-09-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0991149A2 EP0991149A2 (de) | 2000-04-05 |
EP0991149A3 EP0991149A3 (de) | 2001-05-02 |
EP0991149B1 true EP0991149B1 (de) | 2004-08-25 |
Family
ID=4223315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99118824A Expired - Lifetime EP0991149B1 (de) | 1998-09-30 | 1999-09-23 | Steckverbindungsteil für hochfrequente Datenübertragung über elektrische Leiter |
Country Status (7)
Country | Link |
---|---|
US (1) | US20010044232A1 (de) |
EP (1) | EP0991149B1 (de) |
JP (1) | JP2000113941A (de) |
CN (1) | CN1205696C (de) |
CH (1) | CH695034A5 (de) |
DE (1) | DE59910330D1 (de) |
TW (1) | TW424353B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006039799B3 (de) * | 2006-08-24 | 2007-11-22 | Tyco Electronics Amp Gmbh | Elektrischer Stecker |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1449281A1 (de) * | 2001-11-21 | 2004-08-25 | MRC Holding APS | Verbinder für datenübertagung und verbindungskabel |
EP1693933A1 (de) | 2005-02-17 | 2006-08-23 | Reichle & De-Massari AG | Steckverbinder für die Datenübertragung über elektrische Leiter |
CN101796694B (zh) * | 2007-09-19 | 2013-09-11 | 立维腾制造有限公司 | 在位于通信插座内的柔性印刷电路板上形成的内部串扰补偿电路和相关方法及*** |
US7736195B1 (en) | 2009-03-10 | 2010-06-15 | Leviton Manufacturing Co., Inc. | Circuits, systems and methods for implementing high speed data communications connectors that provide for reduced modal alien crosstalk in communications systems |
US7967645B2 (en) | 2007-09-19 | 2011-06-28 | Leviton Manufacturing Co., Inc. | High speed data communications connector circuits, systems, and methods for reducing crosstalk in communications systems |
CH699105A1 (de) | 2008-07-11 | 2010-01-15 | Reichle & De Massari Fa | Schneidklemmkontakt und Kontaktierungsvorrichtung. |
JP5598849B2 (ja) * | 2010-08-05 | 2014-10-01 | 古河電気工業株式会社 | コネクタ、コネクタハウジング、およびコネクタの製造方法 |
DE102011001225A1 (de) * | 2011-03-11 | 2012-09-13 | Harting Electronics Gmbh & Co. Kg | Anschlussvorrichtung und Anschlussverfahren für hochfrequente Digitalsignale |
KR101444431B1 (ko) | 2012-11-16 | 2014-09-24 | 엘에스엠트론 주식회사 | 트위스트 구조를 갖는 컨택트 및 이를 포함하는 전기 커넥터 어셈블리 |
CN103066414A (zh) * | 2013-01-11 | 2013-04-24 | 魏德米勒电联接(上海)有限公司 | 电连接器 |
CN103618165B (zh) * | 2013-11-15 | 2015-11-04 | 中航光电科技股份有限公司 | 一种小型高密度圆形绞针连接器及其插头的制造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296988A (en) * | 1980-02-20 | 1981-10-27 | Amp Incorporated | Connector with improved terminal support |
JPH0452943Y2 (de) * | 1986-05-07 | 1992-12-11 | ||
JPH069061U (ja) * | 1991-04-16 | 1994-02-04 | 株式会社中央製作所 | 通信回線用コネクタ |
DK28193D0 (da) * | 1993-03-12 | 1993-03-12 | Poul Kjeldahl | Forbindelsesstik til kommunikationsnet |
JPH09167645A (ja) * | 1995-12-15 | 1997-06-24 | Matsushita Electric Works Ltd | モジュラジャック |
JP3354371B2 (ja) * | 1995-12-25 | 2002-12-09 | 松下電工株式会社 | コネクタ |
US5647770A (en) * | 1995-12-29 | 1997-07-15 | Berg Technology, Inc. | Insert for a modular jack useful for reducing electrical crosstalk |
US6270372B1 (en) * | 1996-09-26 | 2001-08-07 | Panduit Corp. | Patch cord connector |
US6010353A (en) * | 1997-09-03 | 2000-01-04 | Lucent Technologies Inc. | Communication plug |
US5951330A (en) * | 1997-09-03 | 1999-09-14 | Lucent Technologies Inc. | Alignment apparatus for use in the jack interface housing of a communication plug |
JP3333457B2 (ja) * | 1998-10-16 | 2002-10-15 | ヒロセ電機株式会社 | モジュラーコネクタ |
-
1998
- 1998-09-30 CH CH01989/98A patent/CH695034A5/de not_active IP Right Cessation
-
1999
- 1999-09-14 TW TW088115789A patent/TW424353B/zh not_active IP Right Cessation
- 1999-09-23 DE DE59910330T patent/DE59910330D1/de not_active Expired - Lifetime
- 1999-09-23 EP EP99118824A patent/EP0991149B1/de not_active Expired - Lifetime
- 1999-09-29 CN CNB991208374A patent/CN1205696C/zh not_active Expired - Fee Related
- 1999-09-30 JP JP11279300A patent/JP2000113941A/ja active Pending
- 1999-09-30 US US09/409,983 patent/US20010044232A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006039799B3 (de) * | 2006-08-24 | 2007-11-22 | Tyco Electronics Amp Gmbh | Elektrischer Stecker |
US7572140B2 (en) | 2006-08-24 | 2009-08-11 | Tyco Electronics Amp Gmbh | Cable clamping electrical plug |
Also Published As
Publication number | Publication date |
---|---|
CN1252633A (zh) | 2000-05-10 |
EP0991149A3 (de) | 2001-05-02 |
US20010044232A1 (en) | 2001-11-22 |
CN1205696C (zh) | 2005-06-08 |
DE59910330D1 (de) | 2004-09-30 |
EP0991149A2 (de) | 2000-04-05 |
JP2000113941A (ja) | 2000-04-21 |
TW424353B (en) | 2001-03-01 |
CH695034A5 (de) | 2005-11-15 |
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