DE102020108376A1 - Connector with PE contact - Google Patents
Connector with PE contact Download PDFInfo
- Publication number
- DE102020108376A1 DE102020108376A1 DE102020108376.9A DE102020108376A DE102020108376A1 DE 102020108376 A1 DE102020108376 A1 DE 102020108376A1 DE 102020108376 A DE102020108376 A DE 102020108376A DE 102020108376 A1 DE102020108376 A1 DE 102020108376A1
- Authority
- DE
- Germany
- Prior art keywords
- connection element
- connector
- cable
- protective conductor
- screen
- 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.)
- Pending
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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
- 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]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
- H01R13/65914—Connection of shield to additional grounding conductors
-
- 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]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
-
- 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]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6597—Specific features or arrangements of connection of shield to conductive members the conductive member being a contact of the connector
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
- H01R4/185—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
Abstract
Die Erfindung betrifft einen Steckverbinder (10) an welchen ein mehradriges Kabel (6) mit einem Schirmgeflecht (5) und mit einem Schutzleiter (3) anschließbar ist, wobei der Steckverbinder (10) einen PE-Kontakt (8) aufweist, welcher mit dem Schutzleiter (3) des Kabels (6) verbindbar ist, wobei der Steckverbinder (10) ein Schirmanbindungselement (1) aufweist, welches gleichzeitig mit dem Schutzleiter (3) und dem Schirmgeflecht (5) des Kabels (6) elektrisch leitend verbunden ist.The invention relates to a connector (10) to which a multi-core cable (6) with a braided shield (5) and with a protective conductor (3) can be connected, the connector (10) having a PE contact (8) which connects to the Protective conductor (3) of the cable (6) can be connected, the plug connector (10) having a shield connection element (1) which is simultaneously electrically connected to the protective conductor (3) and the braided shield (5) of the cable (6).
Description
Die Erfindung geht aus von einem Steckverbinder nach der Gattung des unabhängigen Anspruchs 1.The invention is based on a connector according to the preamble of
Derartige Steckverbinder werden insbesondere in Motorsteuerungen eingesetzt.Such connectors are used in particular in engine controls.
Stand der TechnikState of the art
Die
AufgabenstellungTask
Die Aufgabe der Erfindung besteht darin einen Steckverbinder vorzuschlagen, der weniger Störstrahlung verursacht und in entsprechend sensiblen Umgebungen eingesetzt werden kann.The object of the invention is to propose a connector that causes less interference and can be used in correspondingly sensitive environments.
Die Aufgabe wird durch den Gegenstand der unabhängigen Ansprüche gelöst.The object is achieved by the subject matter of the independent claims.
Der erfindungsgemäße Steckverbinder ist zur Anbindung an ein mehradriges Kabel mit einem Schirmgeflecht vorgesehen. Dabei werden die Kontaktelemente des Steckverbinders jeweils mit einem Leiter des Kabels elektrisch leitend verbunden.The connector according to the invention is provided for connection to a multi-core cable with a braided shield. The contact elements of the connector are each electrically connected to a conductor of the cable.
Derartige Kabel werden auch als geschirmte Kabel bezeichnet. Die einzelnen Leiter des Kabels sind jeweils mit einem isolierenden Leitermantel überzogen. Die isolierten Leiter sind von einem Schirmgeflecht umgeben, welches wiederum von einem isolierenden Kabelmantel umschlossen ist. Ein Leiter des Kabels ist als so genannter Schutzleiter ausgeführt und mit einem grüngelben Leitermantel überzogen, damit er leicht identifiziert werden kann.Such cables are also referred to as shielded cables. The individual conductors of the cable are each covered with an insulating conductor sheath. The insulated conductors are surrounded by a braided shield, which in turn is surrounded by an insulating cable sheath. One conductor of the cable is designed as a so-called protective conductor and covered with a green-yellow conductor jacket so that it can be easily identified.
An den Schutzleiter wird ein so genannter PE-Kontakt des Steckverbinders angeschlossen. Der PE-Kontakt stellt die so genannte Erdung eines Gerätes sicher, welches beispielsweise den erfindungsgemäßen Steckverbinder umfasst.A so-called PE contact of the connector is connected to the protective conductor. The PE contact ensures the so-called grounding of a device which, for example, includes the connector according to the invention.
Erfindungsgemäß weist der Steckverbinder ein Schirmanbindungselement auf, welches gleichzeitig mit dem Schutzleiter und dem Schirmgeflecht des Kabels elektrisch leitend verbunden ist.According to the invention, the plug connector has a shield connection element which is simultaneously connected in an electrically conductive manner to the protective conductor and the braided shield of the cable.
Vorteilhafterweise handelt es sich beim Schirmanbindungselement um ein separates Bauteil. Dadurch kann das Schirmanbindungselement auch als Nachrüstlösung für ältere Steckverbinder vorgesehen werden. Außerdem ist es dadurch möglich das Schirmanbindungselement nur bei Bedarf bei Steckverbindern vorzusehen.The shield connection element is advantageously a separate component. This means that the shield connection element can also be used as a retrofit solution for older connectors. In addition, it is thereby possible to provide the shield connection element only when required for plug-in connectors.
Das Schirmanbindungselement besteht aus einem elektrisch leitenden Material, vorzugsweise aus einem Blech. Es ist vorteilhaft, wenn das Schirmanbindungselement als Stanzbiegeteil ausgeführt ist. Dadurch kann es besonders preisgünstig hergestellt werden.The shield connection element consists of an electrically conductive material, preferably a sheet metal. It is advantageous if the shield connection element is designed as a stamped and bent part. As a result, it can be produced particularly inexpensively.
Vorzugsweise weist das Schirmanbindungselement an einem Ende (erstes Ende) seitlich abstehende Kontaktlaschen auf. Die Kontaktlaschen umgreifen den Schutzleiter an seinem abisolierten Ende und sind gegen eben dieses Ende gepresst.The shield connection element preferably has laterally protruding contact tabs at one end (first end). The contact tabs encompass the protective conductor at its stripped end and are pressed against this end.
Es ist von Vorteil, wenn das Schirmanbindungselement an einem anderen Ende (zweites Ende) einen Schirmgürtel aufweist, der um das Schirmgeflecht des Kabels greift.It is advantageous if the shield connection element has a shield belt at another end (second end) which grips around the braided shield of the cable.
Vorteilhafterweise sind die beiden Enden über einen Steg elektrisch leitend miteinander verbunden. Der Steg ist im Wesentlichen flach ausgebildet.The two ends are advantageously connected to one another in an electrically conductive manner via a web. The web is essentially flat.
Es ist vorteilhaft, wenn der Steg zwischen den beiden Enden zumindest einmal gebogen ist. Die Biegerichtung führt den Steg vom Schutzleiter weg, so dass das Schirmanbindungselement gerade weiter zum Kabel geführt werden kann.It is advantageous if the web is bent at least once between the two ends. The direction of bending leads the web away from the protective conductor so that the shield connection element can be led straight further to the cable.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen und der folgenden Beschreibung angegeben.Advantageous embodiments of the invention are specified in the subclaims and the following description.
FigurenlisteFigure list
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden näher erläutert. Es zeigen:
-
1 eine perspektivische Darstellung eines erfindungsgemäßen Schirmanbindungselements, -
2 eine Seitenansicht eines an einen Schutzleiter angeschlossenes Schirmanbindungselement, -
3 ein mehradriges Kabel an dessen Schutzleiter ein Schirmanbindungselement angeschlossen ist und -
4 eine perspektivische Darstellung eines erfindungsgemäßen Steckverbinders.
-
1 a perspective view of a screen connection element according to the invention, -
2 a side view of a shield connection element connected to a protective conductor, -
3 a multi-core cable to whose protective conductor a shield connection element is connected and -
4th a perspective view of a connector according to the invention.
Die Figuren enthalten teilweise vereinfachte, schematische Darstellungen. Zum Teil werden für gleiche, aber gegebenenfalls nicht identische Elemente identische Bezugszeichen verwendet. Verschiedene Ansichten gleicher Elemente könnten unterschiedlich skaliert sein.The figures contain partially simplified, schematic representations. In some cases, identical reference symbols are used for identical, but possibly not identical elements. Different views of the same elements could be scaled differently.
Die
Das Schirmanbindungselement
Das Schirmanbindungselement
Die beiden Enden des Schirmanbindungselements
An jeden Leiter 3' des mehradrigen Kabels
In
Auch wenn in den Figuren verschiedene Aspekte oder Merkmale der Erfindung jeweils in Kombination gezeigt sind, ist für den Fachmann - soweit nicht anders angegeben - ersichtlich, dass die dargestellten und diskutierten Kombinationen nicht die einzig möglichen sind. Insbesondere können einander entsprechende Einheiten oder Merkmalskomplexe aus unterschiedlichen Ausführungsbeispielen miteinander ausgetauscht werden.Even if various aspects or features of the invention are each shown in combination in the figures, it is clear to the person skilled in the art - unless stated otherwise - that the combinations shown and discussed are not the only possible ones. In particular, corresponding units or feature complexes from different exemplary embodiments can be exchanged with one another.
BezugszeichenlisteList of reference symbols
- 11
- SchirmanbindungselementShield connection element
- 22
- KontaktlascheContact tab
- 33rd
- Schutzleiter, LeiterProtective conductor, conductor
- 44th
- SchirmgürtelUmbrella belt
- 55
- SchirmgeflechtBraided shield
- 66th
- Kabelcable
- 77th
- Kabelbindercable ties
- 88th
- PE-Kontakt, KontaktelementPE contact, contact element
- 99
- KabelverschraubungCable gland
- 1010
- SteckverbinderConnectors
- 1111
- Stegweb
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturPatent literature cited
- DE 102018121397 A1 [0003]DE 102018121397 A1 [0003]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020108376.9A DE102020108376A1 (en) | 2020-03-26 | 2020-03-26 | Connector with PE contact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020108376.9A DE102020108376A1 (en) | 2020-03-26 | 2020-03-26 | Connector with PE contact |
Publications (1)
Publication Number | Publication Date |
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DE102020108376A1 true DE102020108376A1 (en) | 2021-09-30 |
Family
ID=77658597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102020108376.9A Pending DE102020108376A1 (en) | 2020-03-26 | 2020-03-26 | Connector with PE contact |
Country Status (1)
Country | Link |
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DE (1) | DE102020108376A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529506A (en) | 1993-04-28 | 1996-06-25 | Yazaki Corporation | Terminal for shielding connectors and shielding connector |
DE29619446U1 (en) | 1996-11-08 | 1998-03-12 | Schaltbau Ag | Shielded electrical connector |
US6129581A (en) | 1998-12-21 | 2000-10-10 | Lee; Su-Lan Yang | High frequency serial bus connector |
DE19936508C2 (en) | 1999-08-05 | 2002-04-04 | Amphenol Tuchel Elect | Connectors |
DE102010002176A1 (en) | 2010-02-22 | 2011-08-25 | Tyco Electronics AMP GmbH, 64625 | contactor |
EP2942841A2 (en) | 2015-06-01 | 2015-11-11 | Japan Aviation Electronics Industry, Ltd. | Connector |
DE202017101492U1 (en) | 2017-03-15 | 2018-06-26 | Wieland Electric Gmbh | connection adapter |
DE102018121397A1 (en) | 2018-09-03 | 2020-03-05 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Electrical connector, vehicle and method for locking an electrical connector |
-
2020
- 2020-03-26 DE DE102020108376.9A patent/DE102020108376A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529506A (en) | 1993-04-28 | 1996-06-25 | Yazaki Corporation | Terminal for shielding connectors and shielding connector |
DE29619446U1 (en) | 1996-11-08 | 1998-03-12 | Schaltbau Ag | Shielded electrical connector |
US6129581A (en) | 1998-12-21 | 2000-10-10 | Lee; Su-Lan Yang | High frequency serial bus connector |
DE19936508C2 (en) | 1999-08-05 | 2002-04-04 | Amphenol Tuchel Elect | Connectors |
DE102010002176A1 (en) | 2010-02-22 | 2011-08-25 | Tyco Electronics AMP GmbH, 64625 | contactor |
EP2942841A2 (en) | 2015-06-01 | 2015-11-11 | Japan Aviation Electronics Industry, Ltd. | Connector |
DE202017101492U1 (en) | 2017-03-15 | 2018-06-26 | Wieland Electric Gmbh | connection adapter |
DE102018121397A1 (en) | 2018-09-03 | 2020-03-05 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Electrical connector, vehicle and method for locking an electrical connector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R081 | Change of applicant/patentee |
Owner name: HARTING ELECTRIC STIFTUNG & CO. KG, DE Free format text: FORMER OWNER: HARTING ELECTRIC GMBH & CO. KG, 32339 ESPELKAMP, DE |