EP0923171B1 - Buchse für RJ-45-Steckverbinder - Google Patents
Buchse für RJ-45-Steckverbinder Download PDFInfo
- Publication number
- EP0923171B1 EP0923171B1 EP98115495A EP98115495A EP0923171B1 EP 0923171 B1 EP0923171 B1 EP 0923171B1 EP 98115495 A EP98115495 A EP 98115495A EP 98115495 A EP98115495 A EP 98115495A EP 0923171 B1 EP0923171 B1 EP 0923171B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rear wall
- socket
- insulation
- region
- contact conductor
- 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
- 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
Definitions
- the invention relates to a socket, in particular for an RJ-45 connector, with one through a back wall limited plug-in area and one on the other side of the The insulation displacement area located at the back, at least a contact conductor arranged in the plug-in area for Insulation displacement area is guided (WO 96/37017 A).
- the RJ-45 connector is an after DIN EN 60 603 part 7 / IEC 60 603-7 standardized and worldwide applied standard for communication and data networks.
- the guide is the contact conductor complex, (electrical) long and in a large area the contact tracks run parallel to each other.
- The has a negative effect on the electrical properties of the Socket (e.g. near-end crosstalk) and increases the assembly effort in series production.
- Figures 1 and 2 are two construction principles of currently available and on the market Sockets shown.
- a Contact conductor passed through the bottom part to the Insulation displacement area to be led out upwards.
- This variant is due to a relatively long electrical Connection path between the contact points in the plug area and the insulation displacement terminals.
- there is an increased Manufacturing effort to determine because after insertion of contacts in the socket-forming plastic part in one additional work the contacts in the plug area in their End position must be bent.
- Even the variant after Figure 2 has the problem of parallel routing of the contact conductors on a substantial part of their track length.
- the invention has for its object to provide a socket which is a simple, fast and inexpensive series production allowed, shortest electrical connection paths the contact conductor with the shortest possible parallel routing are selected.
- This task is achieved in a generic socket solved that the contact conductor is essentially perpendicular the rear wall is led through to the insulation displacement area (4) or solder pin area and there Piece runs along the rear wall (8) of the socket.
- the contact conductor is preferably in a central region the height of the rear wall passed through this. Thereby there is a manufacturing advantage.
- the socket is preferably made of an upper part and a lower part formed, the contact conductor between these is led. This makes the socket easy to insert mount the contact conductor.
- the contact conductors are on the insulation displacement area facing side of the rear wall in the direction of the insulation displacement terminals diverging led. As a result, the contact conductors are only in the Mating area run parallel to each other. After passage the distance between the contact conductors is through the rear wall greatly expanded.
- Two adjacent contact conductors are in the insulation displacement area preferably performed in opposite directions. Thereby the contact distance after passing through the rear wall enlarged to the maximum.
- the insulation displacement clips are on the outside of the rear wall attached or through the contact conductors connected to them adequately held.
- An (additional) plastic cap is preferred for putting on provided by cable cores to the insulation displacement terminals. Thereby the cable cores can be used without tools using the insulation displacement clamps get connected.
- a pre-bent contact conductor is in the lower part usable, and the lower part snaps onto the upper part fixable.
- the already finished bends are made Contact conductor inserted in the lower part and then the top is put on and preferably fastened with a snap-in connection. It is not additional bending process required to get the contacts in to bring their final position.
- the plug-in area guided contact conductor 6 through a rear wall 8 of the Socket passed vertically. After the back exit Adjacent contact conductors run from the rear wall 8 6, 6 'divergent or in opposite directions.
- the Bushing according to the invention is formed by an upper part 10 and a base 12 adapted thereto, the contact conductor 6 passed between the lower part 12 and the upper part 10 is. One half of the rear wall 8 is through the upper part 10, the other half through the lower part 12 educated. To simplify manufacturing, one is already pre-bent contact conductor 6 inserted in the lower part 12, an additional step of bending the contact conductor eliminated. After inserting the contact conductor 6 the top 10 is put on and by snap-in connection engaged.
- the contact tracks are Adjacent contact conductor in the area of the rear wall crossed to eliminate interference potential.
- additional shield plates between adjacent contact tracks in the area of the rear wall outside or in the rear wall to shield against interference from the mating area and the environment, or around the entire socket provided.
- soldering pins are alternatively provided, with the help of which the socket is soldered to a printed circuit board becomes. Applying the cable cores with a plastic cap eliminated.
- the illustrated socket according to the invention offers both manufacturing perspective as well as in terms of measured electrical characteristics a conventional sockets superior design.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
- Figur 1
- zeigt eine Variante einer herkömmlichen und im Stand der Technik bekannten Ausführung einer Buchse;
- Figur 2
- zeigt eine weitere Variante einer herkömmlichen und im Stand der Technik bekannten Ausführung einer Buchse;
- Figur 3
- zeigt eine perspektivische Aussicht auf eine Buchse gemäß der Erfindung mit Kunststoffteil;
- Figur 4
- zeigt eine perspektivische Ansicht von hinten des Gegenstands von Figur 3;
- Figur 5
- zeigt eine Rückansicht der Buchse von Figur 3;
- Figur 6
- zeigt einen Schnitt durch die Buchse von Figur 5 gemäß der Schnittlinie X-X;
- Figur 7
- zeigt eine Explosionsansicht der Buchse von Figur 3;
- Figur 8
- zeigt eine Explosionsansicht der Buchse von Figur 4.
Claims (7)
- Buchse, insbesondere für RJ-45-Steckverbinder, mit einem durch eine Rückwand (8) begrenzten Steckbereich (2) und einem auf der anderen Seite der Rückwand (8) gelegenen Schneidklemmenbereich (4) bzw. Lötpinbereich, wobei mindestens ein in dem Steckbereich (2) angeordneter Kontaktleiter (6) zu dem Schneidklemmenbereich (4) bzw. Lötpinbereich geführt ist,
dadurch gekennzeichnet, daß der Kontaktleiter im wesentlichen senkrecht durch die Rückwand zum Schneidklemmbereich (4) bzw. Lötpinbereich hin hindurchgeführt ist und dort ein Stück entlang der Rückwand (8) der Buchse verläuft. - Buchse nach Anspruch 1,
dadurch gekennzeichnet, daß der Kontaktleiter (6) in einem mittleren Bereich der Höhe der Rückwand (8) durch diese hindurchgeführt ist. - Buchse nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß sie aus einem Oberteil (10) und einem Unterteil (12) gebildet ist, wobei der Kontaktleiter (6) dazwischen geführt ist. - Buchse nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß die Kontaktleiter (6, 6') auf der dem Schneidklemmenbereich (4) zugewandten Seite der Rückwand (8) in Richtung der Schneidklemmen (14) divergierend verlaufen. - Buchse nach Anspruch 4,
dadurch gekennzeichnet, daß zwei benachbarte Kontaktleiter (6, 6') im Schneidklemmenbereich (4) in entgegengesetzten Richtungen geführt sind. - Buchse nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß eine Kunststoffkappe (16) zum Anlegen von Kabeladern an die Schneidklemmen (14) vorgesehen ist. - Buchse nach Anspruch 3,
dadurch gekennzeichnet, daß ein bereits vorgebogener Kontaktleiter (6) in das Unterteil (12) einsetzbar ist, und das Unterteil (12) an dem Oberteil (10) rastend befestigbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19754902 | 1997-12-10 | ||
DE19754902 | 1997-12-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0923171A2 EP0923171A2 (de) | 1999-06-16 |
EP0923171A3 EP0923171A3 (de) | 1999-11-03 |
EP0923171B1 true EP0923171B1 (de) | 2003-02-05 |
Family
ID=7851452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98115495A Expired - Lifetime EP0923171B1 (de) | 1997-12-10 | 1998-08-17 | Buchse für RJ-45-Steckverbinder |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0923171B1 (de) |
JP (1) | JPH11238559A (de) |
DE (1) | DE59807114D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007002769B4 (de) | 2007-01-18 | 2008-10-16 | Adc Gmbh | Anschlussklemmleiste |
DE102007002767B3 (de) | 2007-01-18 | 2008-08-21 | Adc Gmbh | Elektrischer Steckverbinder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4975078A (en) * | 1989-12-15 | 1990-12-04 | Panduit Corp. | Modular telephone connector |
FR2724265A1 (fr) * | 1994-09-05 | 1996-03-08 | Yves Saligny | Connecteur electrique modulaire et reglette equipee de tels connecteurs |
US5586914A (en) * | 1995-05-19 | 1996-12-24 | The Whitaker Corporation | Electrical connector and an associated method for compensating for crosstalk between a plurality of conductors |
-
1998
- 1998-08-17 DE DE59807114T patent/DE59807114D1/de not_active Expired - Lifetime
- 1998-08-17 EP EP98115495A patent/EP0923171B1/de not_active Expired - Lifetime
- 1998-12-07 JP JP10347220A patent/JPH11238559A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE59807114D1 (de) | 2003-03-13 |
EP0923171A2 (de) | 1999-06-16 |
EP0923171A3 (de) | 1999-11-03 |
JPH11238559A (ja) | 1999-08-31 |
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