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EP2577811B1 - Method for producing an electrical connector with a cable - Google Patents

Method for producing an electrical connector with a cable Download PDF

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Publication number
EP2577811B1
EP2577811B1 EP11722463.4A EP11722463A EP2577811B1 EP 2577811 B1 EP2577811 B1 EP 2577811B1 EP 11722463 A EP11722463 A EP 11722463A EP 2577811 B1 EP2577811 B1 EP 2577811B1
Authority
EP
European Patent Office
Prior art keywords
housing
sleeve
conductor
cable
electrical
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.)
Active
Application number
EP11722463.4A
Other languages
German (de)
French (fr)
Other versions
EP2577811A1 (en
Inventor
Marcell Nickol
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
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 Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Priority to PL11722463T priority Critical patent/PL2577811T3/en
Publication of EP2577811A1 publication Critical patent/EP2577811A1/en
Application granted granted Critical
Publication of EP2577811B1 publication Critical patent/EP2577811B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
    • H01R13/6593—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49176—Assembling terminal to elongated conductor with molding of electrically insulating material

Definitions

  • the present invention relates to a method for producing an electrical connector with a cable.
  • Electrical conductors used for information transmission often have a shielding, which is designed, for example, as a wire mesh which extends coaxially around the conductor.
  • the shielding serves to protect against electromagnetic radiation and reduces the susceptibility to errors of information transmission along the transmission path.
  • the shielding must run continuously from the transmitter to the conductor to the receiver.
  • electrical connectors are therefore required which ensure continuous shielding.
  • a generic connector is from the EP 2 109 194 A2 known.
  • the structure of this connector is to be further optimized.
  • the state of the art is also the WO 98/28822 A1 called, which discloses a connector with cable, wherein during the manufacture of this arrangement, the cable jacket is cut and a piece of the cable jacket is partially removed from the conductor screen, so that a window is formed in which the shielding of the cable is exposed.
  • a connector with a cable is disclosed, the cable jacket being cut during the manufacture of this arrangement and a piece of the cable jacket being pulled off axially so that a window is created.
  • a non-conductive sleeve is then formed with a recess in the area of this window, into which a conductive material is then injected.
  • the object of the invention is to provide an easy to carry out and inexpensive method for producing an electrical connector.
  • the method is characterized in that the cable jacket is cut in, that a piece of the cable jacket is partially pulled off the conductor shield and not removed from the conductor shield, and that the sealing diameter of the carrier is defined and round and corresponds to the cable jacket diameter.
  • the production of the first sleeve part in the injection molding process has the advantage that the first sleeve part lies directly against the components adjacent to it during injection molding. Even spaces between the components are at least partially filled by the first sleeve part in the injection molding process.
  • the first sleeve part not only provides the electrical connector with very good stability, at least in the area overmolded by it, but also reduces or prevents, at least in this area, a relative movement of the components to one another. Therefore, even in a strongly vibrating environment, the risk of the shield becoming detached due to the relative movement of the components with respect to one another and then no longer being adequately or even not being ensured at all is therefore reduced.
  • the sleeve can be produced very inexpensively in the injection molding process.
  • At least the part of the sleeve which is in contact with the conductor shield is injection molded. This ensures that the sleeve contacts the conductor shield securely.
  • sleeve material at least partially penetrates into spaces between the wire mesh during the manufacture of the sleeve, so that the connection between the sleeve and the conductor shield is ensured very firmly and also under vibrations.
  • the second sleeve part is a metal sleeve.
  • the metal sleeve is then arranged between the housing shield and the first sleeve part and electrically connects them to one another.
  • the conductor shield and the housing shield are connected to one another by means of the metal sleeve and the injection-molded first sleeve part.
  • the metal sleeve preferably has a contact part with which it contacts the housing shield.
  • the housing shield likewise preferably has a mating contact part which corresponds to the contact part and with which it contacts the metal sleeve.
  • the contact part and the counter-contact part are designed, for example, as mutually corresponding collars which engage in one another in such a way that the contact between the housing shield and the metal sleeve is ensured even under vibrations.
  • the housing shield is preferably designed as a housing nut. In this embodiment, it can be very easily coupled to a corresponding electrical connector by screwing on.
  • the electrical connector is preferably provided as a plug and the corresponding electrical connector as a socket, or vice versa.
  • the cable comprises at least one electrical conductor, which is at least partially arranged in the housing.
  • the cable preferably comprises a plurality of electrical conductors, the conductor shield shielding at least one or more, in particular all, conductors.
  • the conductor or conductors are preferably electrically insulated, for example by an electrically insulating sheath, in particular made of a plastic.
  • the cable has an electrically insulating cable sheath, in particular made of a plastic.
  • the electrical connector has at least one conductor connection for connecting the electrical conductor.
  • the electrical connector also preferably has one, optionally but not necessarily Electronics, which is connected to the electrical conductor, for example a filter or a resistor.
  • the housing preferably extends in an extension direction, the first sleeve part and / or the second sleeve part being arranged essentially coaxially around the extension direction.
  • the sleeve, the conductor shield and the housing shield are preferably completely closed around the direction of extension.
  • the second sleeve part is preferably arranged at least partially on the housing. The second sleeve part and the housing screen therefore preferably enclose a part of the housing in the direction of extension.
  • the electrical connector comprises an electrically insulating carrier which carries at least the first sleeve part.
  • the carrier carries the second sleeve part at least partially.
  • the carrier is preferably arranged coaxially around the electrical conductor or conductors and insulates them from the sleeve.
  • the carrier is arranged between the cable and the housing.
  • the carrier likewise preferably extends from the conductor shield to the housing and, if appropriate, at least partially into it. It is arranged in particular against the housing and the cable.
  • the carrier is injection molded. This enables it to flow in spaces between a plurality of electrical conductors, between the housing and the electrical conductor or conductors, and / or between the conductor shield and / or possibly a cable jacket and the electrical conductor or conductors during its manufacture.
  • the carrier therefore preferably encases the electrical conductor or conductors. It also preferably insulates the connection of the electrical conductor or conductors with the conductor connections of the electrical connector from the sleeve.
  • the carrier therefore also stabilizes the electrical connector and prevents the relative movement of the components adjacent to it or to one another.
  • the sleeve preferably completely encases the carrier.
  • the carrier is particularly preferably completely encased by the first sleeve part.
  • the method further comprises the final step - injection molding a handle.
  • the electrical connector then further comprises a handle, which is preferably arranged on the sleeve.
  • the handle is preferably provided in an electrically insulating manner. Furthermore, it is preferably arranged on the side of the sleeve facing away from the carrier and surrounds at least the first sleeve part and / or at least partially also the second sleeve part, so that they are protected against external influences, for example mechanical stress, corrosion or other chemical influences.
  • the handle is also injection molded. It is particularly preferably made from a plastic.
  • the electrical connector manufactured in this way ensures high-quality and continuous shielding in the industrial environment. It is also inexpensive to manufacture.
  • Fig. 1 shows in the Fig. 1 (a) - (d) the production of an electrical connector 1 according to the invention.
  • the electrical connector 1 is provided for connecting a cable 21 to an electrical assembly 10, which is shown only schematically here.
  • An electrical assembly 10 is, for example, an electrical device, in particular a transmitter or receiver, a circuit board or another cable. To connect the cable 21 to the electrical assembly 10, the latter has a component to be connected, for example another electrical connector 1 according to the invention.
  • the cable 21 has three electrical conductors 2 and a conductor shield 3, the conductor shield 3 shielding the three electrical conductors 2 against electromagnetic radiation.
  • the electrical conductors 2 are arranged in a housing 4 of the electrical connector 1, see FIG. For this Fig. 1 (a) , wherein the conductor screen 3 is preferably exposed by stripping.
  • 4 conductor connections are provided in the housing.
  • screw or crimp connections are suitable as conductor connections.
  • the electrical conductors 2 are stripped if they have insulation.
  • the crimp connections are optionally connected to the electrical conductors 2.
  • the housing 4 is designed here as a circular connector.
  • a second sleeve part 52 which is designed here as a metal sleeve, is then arranged on the housing 4.
  • the second sleeve part 52 has a collar (see. Fig. 2 ) as a contact part to a housing screen 41.
  • the housing screen 41 is arranged on the housing 4 after the second sleeve part 52 has been arranged, in such a way that a counter contact part (s. Fig. 2 ) on the collar (see Fig. 2 ) is present and the second sleeve part 52 is electrically connected to the housing screen 41.
  • the housing screen 41 is designed here as a housing nut. It is provided for forwarding the shield to the electrical assembly 10.
  • a carrier 6 is injection molded, which in the embodiment shown here extends from the conductor shield 3 to the housing 4 and into it.
  • the housing shield 41, the conductor shield 3, the second sleeve part 52 and the carrier 6 are essentially coaxial around an extension direction of the housing 4, which is shown in FIG Fig. 1 (a) is shown as arrow 8.
  • the carrier 6 is designed to be electrically insulating, so that it electrically insulates the electrical conductors 2 and the conductor connections (not shown) from the conductor shield 3 and the second sleeve part 52, see FIG. Fig. 1 (b) .
  • the carrier 6 also insulates the conductors 2 from a first sleeve part 51, which is then injection molded to bear against the carrier 6.
  • the first sleeve part 51 is designed to be electrically conductive, likewise extends coaxially with the direction of extension 8, and connects the conductor shield 3 to the second sleeve part 52, and thus also to the housing shield 41. Therefore, in this embodiment, the injection-molded first sleeve part 51 and that form as a metal sleeve formed second sleeve part 52 a sleeve 5 which connects the conductor shield 3 continuously with the housing shield 41 of the electrical connector 1, see. Fig. 1 (c) .
  • a handle 7 is optionally injection molded, which completely surrounds at least the first sleeve part 51 of the sleeve 5 in order to protect it from external influences such as chemical or mechanical stress, see FIG. Fig. 1 (d) .
  • the handle 7 is electrically insulating, for example made of a polyurethane. It may be omitted, for example when using the electrical connector 1 according to the invention within a machine.
  • Fig. 2 shows the electrical connector 1 of FIG Fig. 1 in a sectional view.
  • the housing has 4 pin contacts 42, so that this electrical connector 1 is a plug.
  • the housing shield 41 is designed as a housing nut and has a collar-shaped counter-contact part 411 for contacting a collar-shaped contact part 521 of the second sleeve 52.
  • Fig. 3 shows an embodiment of the electrical connector 1 as a Y-connector.
  • two cables 21, 22 are led into the electrical connector 1, both of which each have one or more electrical conductors 2 (not visible here, see FIG. Fig. 1 , 2nd ) exhibit.
  • At least one or more electrical conductors 2 of one or both cables 21, 22 have a conductor shield 3 (not visible here, see FIG. Fig. 1 , 2nd ) on, the or the conductor shields 3 (not visible here, see. Fig. 1 , 2nd ) by means of the sleeve 5 (not visible here, see. Fig. 1 , 2nd ) are electrically conductively connected to the housing screen 41.
  • Fig. 4 shows a further embodiment of the electrical connector 1.
  • the cable 21 here has four electrical conductors 2 and a cable jacket 9.
  • the conductor shield 3 is arranged to shield all electrical conductors 2 on the side of the cable jacket 9 facing the electrical conductors 2. Therefore, the conductor screen 3 must be exposed before the injection molding of the carrier 6 and / or the sleeve 5 or the first sleeve part 51.
  • the cable sheath 9 is cut, in particular automatically, for example during a cutting process of the cable 21.
  • a piece 91 of the cable sheath 9 is partially pulled off the conductor shield 3, see FIG. Fig. 4 (a) .
  • the advantage of this conductor preparation is that the sealing diameter of the carrier 6 is defined and round, and corresponds to the cable sheath diameter, since the piece 91 of the cable sheath 9 is only partially removed from the conductor shield 3.
  • the sleeve 5 is formed from an injection-molded first sleeve part 51 and a second sleeve part 52.
  • the second sleeve part 52 is designed to be electrically conductive as a metal sleeve.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Description

Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen eines elektrischen Verbinders mit einem Kabel.The present invention relates to a method for producing an electrical connector with a cable.

Zur Informationsübertragung verwendete elektrische Leiter weisen häufig eine Schirmung auf, die beispielsweise als Drahtgeflecht ausgebildet ist, das sich koaxial um den Leiter erstreckt. Die Schirmung dient zum Schutz gegen elektromagnetische Strahlung und vermindert die Fehleranfälligkeit einer Informationsübertragung entlang der Übertragungsstrecke. Um einen effektiven Schutz gegen die elektromagnetische Strahlung sicherzustellen, muss die Schirmung durchgängig vom Sender über den Leiter zum Empfänger verlaufen. Zum Verbinden des elektrischen Leiters mit einer elektrischen Baugruppe, beispielsweise dem Sender, dem Empfänger oder einem anderen elektrischen Leiter, werden daher elektrische Verbinder benötigt, die die durchgängige Schirmung gewährleisten.Electrical conductors used for information transmission often have a shielding, which is designed, for example, as a wire mesh which extends coaxially around the conductor. The shielding serves to protect against electromagnetic radiation and reduces the susceptibility to errors of information transmission along the transmission path. To ensure effective protection against electromagnetic radiation, the shielding must run continuously from the transmitter to the conductor to the receiver. To connect the electrical conductor to an electrical assembly, for example the transmitter, the receiver or another electrical conductor, electrical connectors are therefore required which ensure continuous shielding.

Ein gattungsgemäßer Verbinder ist aus der EP 2 109 194 A2 bekannt. Der Aufbau dieses Verbinders soll weiter optimiert werden.A generic connector is from the EP 2 109 194 A2 known. The structure of this connector is to be further optimized.

Zum Stand der Technik wird ferner die WO 98/28822 A1 genannt, welche einen Verbinder mit Kabel offenbart, wobei während der Herstellung dieser Anordnung der Kabelmantel eingeschnitten wird und ein Stück des Kabelmantels teilweise von dem Leiterschirm entfernt wird, so dass ein Fenster entsteht, in dem die Abschirmung des Kabels freigelegt ist.The state of the art is also the WO 98/28822 A1 called, which discloses a connector with cable, wherein during the manufacture of this arrangement, the cable jacket is cut and a piece of the cable jacket is partially removed from the conductor screen, so that a window is formed in which the shielding of the cable is exposed.

In der DE 10 2009 049 138 A1 wird hingegen ein Verbinder mit Kabel offenbart, wobei während der Herstellung dieser Anordnung der Kabelmantel eingeschnitten wird und ein Stück des Kabelmantels so axial abgezogen wird, dass ein Fenster entsteht. Daraufhin wird eine nicht leitende Hülse mit einer Aussparung im Bereich dieses Fensters ausgebildet, in welche dann ein leitendes Material eingespritzt wird.In the DE 10 2009 049 138 A1 on the other hand, a connector with a cable is disclosed, the cable jacket being cut during the manufacture of this arrangement and a piece of the cable jacket being pulled off axially so that a window is created. A non-conductive sleeve is then formed with a recess in the area of this window, into which a conductive material is then injected.

Aufgabe der Erfindung ist es, ein einfach durchführbares und kostengünstiges Verfahren zum Herstellen eines elektrischen Verbinders zur Verfügung zu stellen.The object of the invention is to provide an easy to carry out and inexpensive method for producing an electrical connector.

Die Aufgabe wird mit dem Verfahren des Anspruchs 1 gelöst.The object is achieved with the method of claim 1.

Das Verfahren zeichnet sich dadurch aus, dass der Kabelmantel eingeschnitten wird und dass ein Stück des Kabelmantels teilweise von dem Leiterschirm abgezogen wird und nicht vom Leiterschirm entfernt wird, und dass der Abdichtdurchmesser des Trägers definiert und rund ist und dem Kabelmanteldurchmesser entspricht. Dadurch ist der Vorverguss sehr prozesssicher erstellbar.The method is characterized in that the cable jacket is cut in, that a piece of the cable jacket is partially pulled off the conductor shield and not removed from the conductor shield, and that the sealing diameter of the carrier is defined and round and corresponds to the cable jacket diameter. As a result, the pre-casting can be carried out very reliably.

Das Herstellen des ersten Hülsenteils im Spritzgießprozess hat den Vorteil, dass sich das erste Hülsenteil an die ihm benachbarten Bauteile beim Spritzgießen unmittelbar anlegt. Sogar Zwischenräume zwischen den Bauteilen werden im Spritzgießprozess zumindest teilweise von dem ersten Hülsenteil ausgefüllt. Dadurch verleiht das erste Hülsenteil dem elektrischen Verbinder zumindest in dem von ihm umspritzten Bereich nicht nur eine sehr gute Stabilität, sondern es verringert oder verhindert zumindest in diesem Bereich außerdem eine Relativbewegung der Bauteile zueinander. Auch in stark vibrierender Umgebung ist daher die Gefahr, dass sich die Schirmung durch Relativbewegung der Bauteile zueinander löst, und dann nicht mehr ausreichend oder sogar gar nicht mehr durchgängig sichergestellt ist, daher verringert. Weiterhin ist die Herstellung der Hülse im Spritzgießprozess sehr kostengünstig möglich.The production of the first sleeve part in the injection molding process has the advantage that the first sleeve part lies directly against the components adjacent to it during injection molding. Even spaces between the components are at least partially filled by the first sleeve part in the injection molding process. As a result, the first sleeve part not only provides the electrical connector with very good stability, at least in the area overmolded by it, but also reduces or prevents, at least in this area, a relative movement of the components to one another. Therefore, even in a strongly vibrating environment, the risk of the shield becoming detached due to the relative movement of the components with respect to one another and then no longer being adequately or even not being ensured at all is therefore reduced. Furthermore, the sleeve can be produced very inexpensively in the injection molding process.

Es ist zumindest der am Leiterschirm anliegende Teil der Hülse spritzgegossen. Dadurch ist sichergestellt, dass die Hülse den Leiterschirm sicher kontaktiert. Insbesondere bei aus einem Drahtgeflecht hergestelltem Leiterschirm dringt bei der Herstellung der Hülse Hülsenmaterial zumindest teilweise in Zwischenräume des Drahtgeflechtes, so dass die Verbindung zwischen der Hülse und dem Leiterschirm sehr fest und auch unter Vibrationen sichergestellt ist.At least the part of the sleeve which is in contact with the conductor shield is injection molded. This ensures that the sleeve contacts the conductor shield securely. In particular in the case of a conductor shield made from a wire mesh, sleeve material at least partially penetrates into spaces between the wire mesh during the manufacture of the sleeve, so that the connection between the sleeve and the conductor shield is ensured very firmly and also under vibrations.

Das Verfahren umfasst ferner den weiteren Schritt

  • Anordnen eines zweiten Hülsenteils am Gehäuse.
The method also includes the further step
  • Arranging a second sleeve part on the housing.

Dabei ist der zweite Hülsenteil eine Metallhülse. Die Metallhülse wird dann zwischen dem Gehäuseschirm und dem ersten Hülsenteil angeordnet und verbindet diese elektrisch miteinander. Es sind der Leiterschirm und der Gehäuseschirm mittels der Metallhülse und dem spritzgegossenen ersten Hülsenteil miteinander verbunden.The second sleeve part is a metal sleeve. The metal sleeve is then arranged between the housing shield and the first sleeve part and electrically connects them to one another. The conductor shield and the housing shield are connected to one another by means of the metal sleeve and the injection-molded first sleeve part.

Bevorzugt weist die Metallhülse ein Kontaktteil auf, mit dem es den Gehäuseschirm kontaktiert. Ebenfalls bevorzugt weist der Gehäuseschirm ein zum Kontaktteil korrespondierendes Gegenkontaktteil auf, mit dem er die Metallhülse kontaktiert. Das Kontaktteil sowie das Gegenkontaktteil sind beispielsweise als zueinander korrespondierende Kragen ausgebildet, die so ineinandergreifen, dass der Kontakt des Gehäuseschirms zur Metallhülse auch unter Vibrationen sichergestellt ist.The metal sleeve preferably has a contact part with which it contacts the housing shield. The housing shield likewise preferably has a mating contact part which corresponds to the contact part and with which it contacts the metal sleeve. The contact part and the counter-contact part are designed, for example, as mutually corresponding collars which engage in one another in such a way that the contact between the housing shield and the metal sleeve is ensured even under vibrations.

Der Gehäuseschirm ist bevorzugt als Gehäusemutter ausgeführt. In dieser Ausführungsform ist er mit einem korrespondierenden elektrischen Verbinder durch Anschrauben sehr einfach koppelbar. Der elektrische Verbinder ist bevorzugt als Stecker und der korrespondierende elektrische Verbinder als Buchse vorgesehen, oder umgekehrt.The housing shield is preferably designed as a housing nut. In this embodiment, it can be very easily coupled to a corresponding electrical connector by screwing on. The electrical connector is preferably provided as a plug and the corresponding electrical connector as a socket, or vice versa.

Das Kabel umfasst zumindest einen elektrischen Leiter, der zumindest teilweise im Gehäuse angeordnet ist. Bevorzugt umfasst das Kabel mehrere elektrische Leiter, wobei der Leiterschirm zumindest einen oder mehrere, insbesondere alle, Leiter abschirmt. Der oder die Leiter sind bevorzugt elektrisch isoliert, beispielsweise durch eine elektrisch isolierende Ummantelung, insbesondere aus einem Kunststoff. Das Kabel weist einen elektrisch isolierenden Kabelmantel auf, insbesondere aus einem Kunststoff.The cable comprises at least one electrical conductor, which is at least partially arranged in the housing. The cable preferably comprises a plurality of electrical conductors, the conductor shield shielding at least one or more, in particular all, conductors. The conductor or conductors are preferably electrically insulated, for example by an electrically insulating sheath, in particular made of a plastic. The cable has an electrically insulating cable sheath, in particular made of a plastic.

In einer bevorzugten Ausführungsform weist der elektrische Verbinder zumindest einen Leiteranschluss zum Anschluss des elektrischen Leiters auf. Ebenfalls bevorzugt weist der elektrische Verbinder - optional, aber nicht zwingend - eine Elektronik auf, die an den elektrischen Leiter angeschlossen ist, beispielsweise ein Filter oder einen Widerstand.In a preferred embodiment, the electrical connector has at least one conductor connection for connecting the electrical conductor. The electrical connector also preferably has one, optionally but not necessarily Electronics, which is connected to the electrical conductor, for example a filter or a resistor.

Das Gehäuse erstreckt sich bevorzugt in eine Erstreckungsrichtung, wobei das erste Hülsenteil und/oder das zweite Hülsenteil im Wesentlichen koaxial um die Erstreckungsrichtung angeordnet sind. Bevorzugt sind die Hülse, der Leiterschirm und der Gehäuseschirm vollumfänglich um die Erstreckungsrichtung geschlossen. Weiterhin bevorzugt ist das zweite Hülsenteil zumindest teilweise am Gehäuse angeordnet. Das zweite Hülsenteil sowie der Gehäuseschirm umschließen daher in Erstreckungsrichtung vorzugsweise jeweils einen Teil des Gehäuses.The housing preferably extends in an extension direction, the first sleeve part and / or the second sleeve part being arranged essentially coaxially around the extension direction. The sleeve, the conductor shield and the housing shield are preferably completely closed around the direction of extension. Furthermore, the second sleeve part is preferably arranged at least partially on the housing. The second sleeve part and the housing screen therefore preferably enclose a part of the housing in the direction of extension.

Es umfasst der elektrische Verbinder einen elektrisch isolierenden Träger, der zumindest das erste Hülsenteil trägt. Der Träger trägt das zweite Hülsenteil zumindest teilweise. Der Träger ist vorzugsweise koaxial um den oder die elektrischen Leiter angeordnet und isoliert diese von der Hülse. Es ist der Träger zwischen dem Kabel und dem Gehäuse angeordnet. Ebenfalls bevorzugt erstreckt sich der Träger vom Leiterschirm zum Gehäuse, und gegebenenfalls zumindest teilweise in dieses hinein. Er ist insbesondere am Gehäuse und am Kabel anliegend angeordnet.The electrical connector comprises an electrically insulating carrier which carries at least the first sleeve part. The carrier carries the second sleeve part at least partially. The carrier is preferably arranged coaxially around the electrical conductor or conductors and insulates them from the sleeve. The carrier is arranged between the cable and the housing. The carrier likewise preferably extends from the conductor shield to the housing and, if appropriate, at least partially into it. It is arranged in particular against the housing and the cable.

Es ist der Träger spritzgegossen. Dies ermöglicht, dass er bei seiner Herstellung in Zwischenräume zwischen mehrere elektrische Leiter, zwischen das Gehäuse und den oder die elektrischen Leiter, und/oder zwischen den Leiterschirm und/oder gegebenenfalls einen Kabelmantel und den oder die elektrischen Leiter fließt. Bevorzugt ummantelt der Träger daher den oder die elektrischen Leiter. Er isoliert weiterhin bevorzugt auch den Anschluss des oder der elektrischen Leiter mit den Leiteranschlüssen des elektrischen Verbinders von der Hülse. Auch der Träger stabilisiert daher den elektrischen Verbinder und verhindert die Relativbewegung der ihm benachbarten Bauteile zu ihm oder untereinander.The carrier is injection molded. This enables it to flow in spaces between a plurality of electrical conductors, between the housing and the electrical conductor or conductors, and / or between the conductor shield and / or possibly a cable jacket and the electrical conductor or conductors during its manufacture. The carrier therefore preferably encases the electrical conductor or conductors. It also preferably insulates the connection of the electrical conductor or conductors with the conductor connections of the electrical connector from the sleeve. The carrier therefore also stabilizes the electrical connector and prevents the relative movement of the components adjacent to it or to one another.

In dieser Ausführungsform ummantelt die Hülse den Träger bevorzugt vollständig. Besonders bevorzugt ist der Träger vollständig durch das erste Hülsenteil ummantelt.In this embodiment, the sleeve preferably completely encases the carrier. The carrier is particularly preferably completely encased by the first sleeve part.

Ferner umfasst das Verfahren den abschließenden Schritt - Spritzgießen eines Griffstücks.The method further comprises the final step - injection molding a handle.

Der elektrische Verbinder umfasst dann weiterhin ein Griffstück, das vorzugsweise an der Hülse angeordnet ist. Das Griffstück ist bevorzugt elektrisch isolierend vorgesehen. Weiterhin bevorzugt ist es an der dem Träger abgewandten Seite der Hülse angeordnet und ummantelt zumindest den ersten Hülsenteil und/oder zumindest teilweise auch den zweiten Hülsenteil, so dass diese vor äußeren Einflüssen, beispielsweise, mechanische Belastung, Korrosion oder weitere chemische Einflüsse, geschützt sind. In einer bevorzugten Ausführungsform ist das Griffstück ebenfalls spritzgegossen. Besonders bevorzugt ist es aus einem Kunststoff hergestellt.The electrical connector then further comprises a handle, which is preferably arranged on the sleeve. The handle is preferably provided in an electrically insulating manner. Furthermore, it is preferably arranged on the side of the sleeve facing away from the carrier and surrounds at least the first sleeve part and / or at least partially also the second sleeve part, so that they are protected against external influences, for example mechanical stress, corrosion or other chemical influences. In a preferred embodiment, the handle is also injection molded. It is particularly preferably made from a plastic.

Der so hergestellte elektrische Verbinder stellt im industriellen Umfeld eine qualitativ hochwertige und durchgängige Schirmung sicher. Er ist außerdem kostengünstig herstellbar.The electrical connector manufactured in this way ensures high-quality and continuous shielding in the industrial environment. It is also inexpensive to manufacture.

Das Verfahren ist kostengünstig und automatisiert durchführbar und stellt die Verbindung des Leiterschirms mit dem Gehäuseschirm sicher. Daher ermöglicht es die Herstellung vorkonfektionierter Kabel mit erfindungsgemäßen elektrischen Verbindern, die eine qualitativ hochwertige, durchgängige Schirmung aufweisen. Im Folgenden wird die Erfindung anhand von Figuren beschrieben. Die Figuren sind lediglich beispielhaft und schränken den allgemeinen Erfindungsgedanken nicht ein.

Fig. 1
zeigt in den Fig. 1 (a) - (d) die Herstellung eines erfindungsgemäßen elektrischen Verbinders,
Fig. 2
zeigt den elektrischen Verbinder der Fig. 1 in einem Schnittbild,
Fig. 3
zeigt eine Ausführungsform eines elektrischen Verbinders als Y-Verbinder, und
Fig. 4
zeigt eine weitere Ausführungsform eines elektrischen Verbinders.
The method can be carried out inexpensively and automatically and ensures the connection of the conductor shield to the housing shield. It is therefore possible to produce prefabricated cables with electrical connectors according to the invention which have high-quality, continuous shielding. The invention is described below with reference to figures. The figures are only examples and do not limit the general idea of the invention.
Fig. 1
shows in the Fig. 1 (a) - (d) the production of an electrical connector according to the invention,
Fig. 2
shows the electrical connector of the Fig. 1 in a cross section,
Fig. 3
shows an embodiment of an electrical connector as a Y connector, and
Fig. 4
shows a further embodiment of an electrical connector.

Fig. 1 zeigt in den Fig. 1 (a) - (d) die Herstellung eines erfindungsgemäßen elektrischen Verbinders 1. Der elektrische Verbinder 1 ist zum Verbinden eines Kabels 21 mit einer elektrischen Baugruppe 10, die hier nur schematisch gezeigt ist, vorgesehen. Eine elektrische Baugruppe 10 ist beispielsweise ein elektrisches Gerät, insbesondere ein Sender oder Empfänger, eine Platine oder ein weiteres Kabel. Zum Verbinden des Kabels 21 mit der elektrischen Baugruppe 10 weist diese ein anzuschließendes Bauteil, beispielsweise einen weiteren erfindungsgemäßen elektrischen Verbinder 1 auf. Fig. 1 shows in the Fig. 1 (a) - (d) the production of an electrical connector 1 according to the invention. The electrical connector 1 is provided for connecting a cable 21 to an electrical assembly 10, which is shown only schematically here. An electrical assembly 10 is, for example, an electrical device, in particular a transmitter or receiver, a circuit board or another cable. To connect the cable 21 to the electrical assembly 10, the latter has a component to be connected, for example another electrical connector 1 according to the invention.

Das Kabel 21 weist in dieser Ausführungsform drei elektrische Leiter 2 sowie einen Leiterschirm 3 auf, wobei der Leiterschirm 3 die drei elektrischen Leiter 2 gegen elektromagnetische Strahlung schirmt.In this embodiment, the cable 21 has three electrical conductors 2 and a conductor shield 3, the conductor shield 3 shielding the three electrical conductors 2 against electromagnetic radiation.

Die elektrischen Leiter 2 werden in einem ersten Fertigungsschritt in einem Gehäuse 4, des elektrischen Verbinders 1 angeordnet, s. hierzu Fig. 1 (a), wobei der Leiterschirm 3 durch Abmanteln, vorzugsweise freigelegt wird. Dafür sind im Gehäuse 4 Leiteranschlüsse (nicht gezeigt) vorgesehen. Als Leiteranschlüsse kommen beispielsweise Schraub- oder Crimpanschlüsse (nicht gezeigt) in Frage. Um die elektrischen Leiter 2 mit den Leiteranschlüssen zu verbinden, werden sie, sofern sie eine Isolation aufweisen, abisoliert. Weiterhin werden gegebenenfalls die Crimpanschlüsse an die elektrischen Leiter 2 angeschlossen.In a first manufacturing step, the electrical conductors 2 are arranged in a housing 4 of the electrical connector 1, see FIG. For this Fig. 1 (a) , wherein the conductor screen 3 is preferably exposed by stripping. For this purpose, 4 conductor connections (not shown) are provided in the housing. For example, screw or crimp connections (not shown) are suitable as conductor connections. In order to connect the electrical conductors 2 to the conductor connections, they are stripped if they have insulation. Furthermore, the crimp connections are optionally connected to the electrical conductors 2.

Das Gehäuse 4 ist hier als Rundsteckverbinder ausgeführt.The housing 4 is designed here as a circular connector.

Anschließend wird ein zweites Hülsenteil 52, das hier als Metallhülse ausgeführt ist, am Gehäuse 4 angeordnet. Das zweite Hülsenteil 52 weist einen Kragen (s. Fig. 2) als Kontaktteil zu einem Gehäuseschirm 41 auf. Der Gehäuseschirm 41 wird nach dem Anordnen des zweiten Hülsenteils 52 am Gehäuse 4 angeordnet, und zwar so, dass ein Gegenkontaktteil (s. Fig. 2) am Kragen (s. Fig. 2) anliegt und das zweite Hülsenteil 52 elektrisch mit dem Gehäuseschirm 41 verbindet. Der Gehäuseschirm 41 ist hier als Gehäusemutter ausgeführt. Er ist zur Weiterleitung der Schirmung zu der elektrischen Baugruppe 10 vorgesehen.A second sleeve part 52, which is designed here as a metal sleeve, is then arranged on the housing 4. The second sleeve part 52 has a collar (see. Fig. 2 ) as a contact part to a housing screen 41. The housing screen 41 is arranged on the housing 4 after the second sleeve part 52 has been arranged, in such a way that a counter contact part (s. Fig. 2 ) on the collar (see Fig. 2 ) is present and the second sleeve part 52 is electrically connected to the housing screen 41. The housing screen 41 is designed here as a housing nut. It is provided for forwarding the shield to the electrical assembly 10.

Im Anschluss daran wird ein Träger 6 spritzgegossen, der sich in der hier gezeigten Ausführungsform vom Leiterschirm 3 bis zum Gehäuse 4 und in dieses hinein erstreckt. Dabei sind der Gehäuseschirm 41, der Leiterschirm 3, das zweite Hülsenteil 52 sowie der Träger 6 im Wesentlichen koaxial um eine Erstreckungsrichtung des Gehäuses 4, die in Fig. 1 (a) als Pfeil 8 gezeigt ist, angeordnet. Der Träger 6 ist elektrisch isolierend ausgeführt, so dass er die elektrischen Leiter 2 sowie die Leiteranschlüsse (nicht gezeigt) von dem Leiterschirm 3 und dem zweiten Hülsenteil 52 elektrisch isoliert, s. Fig. 1 (b).Subsequently, a carrier 6 is injection molded, which in the embodiment shown here extends from the conductor shield 3 to the housing 4 and into it. The housing shield 41, the conductor shield 3, the second sleeve part 52 and the carrier 6 are essentially coaxial around an extension direction of the housing 4, which is shown in FIG Fig. 1 (a) is shown as arrow 8. The carrier 6 is designed to be electrically insulating, so that it electrically insulates the electrical conductors 2 and the conductor connections (not shown) from the conductor shield 3 and the second sleeve part 52, see FIG. Fig. 1 (b) .

Außerdem isoliert der Träger 6 die Leiter 2 auch von einem ersten Hülsenteil 51, welches anschließend am Träger 6 anliegend spritzgegossen wird. Das erste Hülsenteil 51 ist elektrisch leitend ausgeführt, erstreckt sich ebenfalls koaxial der Erstreckungsrichtung 8, und verbindet den Leiterschirm 3 mit dem zweiten Hülsenteil 52, und somit auch mit dem Gehäuseschirm 41. Daher bilden in dieser Ausführungsform das spritzgegossene erste Hülsenteil 51 und das als Metallhülse gebildete zweite Hülsenteil 52 eine Hülse 5, die den Leiterschirm 3 durchgängig mit dem Gehäuseschirm 41 des elektrischen Verbinders 1 verbindet, s. Fig. 1 (c).In addition, the carrier 6 also insulates the conductors 2 from a first sleeve part 51, which is then injection molded to bear against the carrier 6. The first sleeve part 51 is designed to be electrically conductive, likewise extends coaxially with the direction of extension 8, and connects the conductor shield 3 to the second sleeve part 52, and thus also to the housing shield 41. Therefore, in this embodiment, the injection-molded first sleeve part 51 and that form as a metal sleeve formed second sleeve part 52 a sleeve 5 which connects the conductor shield 3 continuously with the housing shield 41 of the electrical connector 1, see. Fig. 1 (c) .

Abschließend wird optional ein Griffstück 7 spritzgegossen, welches zumindest den ersten Hülsenteil 51 der Hülse 5 vollständig ummantelt, um diese vor äußeren Einflüssen wie chemischer oder mechanischer Belastung zu schützen, s. Fig. 1 (d). Das Griffstück 7 ist elektrisch isolierend ausgeführt, beispielsweise aus einem Polyurethan. Sie kann, beispielsweise bei Verwendung des erfindungsgemäßen elektrischen Verbinders 1 innerhalb einer Maschine, gegebenenfalls entfallen.Finally, a handle 7 is optionally injection molded, which completely surrounds at least the first sleeve part 51 of the sleeve 5 in order to protect it from external influences such as chemical or mechanical stress, see FIG. Fig. 1 (d) . The handle 7 is electrically insulating, for example made of a polyurethane. It may be omitted, for example when using the electrical connector 1 according to the invention within a machine.

Fig. 2 zeigt den elektrischen Verbinder 1 der Fig. 1 in einem Schnittbild. In der hier gezeigten Ausführungsform weist das Gehäuse 4 Stiftkontakte 42 auf, so dass es sich bei diesem elektrischen Verbinder 1 um einen Stecker handelt. Der Gehäuseschirm 41 ist als Gehäusemutter ausgebildet und weist ein kragenförmiges Gegenkontaktteil 411 auf zur Kontaktierung eines kragenförmigen Kontaktteils 521 der zweiten Hülse 52. Fig. 2 shows the electrical connector 1 of FIG Fig. 1 in a sectional view. In the embodiment shown here, the housing has 4 pin contacts 42, so that this electrical connector 1 is a plug. The housing shield 41 is designed as a housing nut and has a collar-shaped counter-contact part 411 for contacting a collar-shaped contact part 521 of the second sleeve 52.

Fig. 3 zeigt eine Ausführungsform des elektrischen Verbinders 1 als Y-Verbinder. In der hier gezeigten Ausführungsform sind zwei Kabel 21, 22 in den elektrischen Verbinder 1 geführt, die beide jeweils einen oder mehrere elektrische Leiter 2 (hier nicht sichtbar, s. Fig. 1, 2) aufweisen. Zumindest eines oder mehrere elektrische Leiter 2 eines oder beider Kabel 21, 22 weisen einen Leiterschirm 3 (hier nicht sichtbar, s. Fig. 1, 2) auf, wobei der oder die Leiterschirme 3 (hier nicht sichtbar, s. Fig. 1, 2) mittels der Hülse 5 (hier nicht sichtbar, s. Fig. 1, 2) mit dem Gehäuseschirm 41 elektrisch leitend verbunden sind. Fig. 3 shows an embodiment of the electrical connector 1 as a Y-connector. In the embodiment shown here, two cables 21, 22 are led into the electrical connector 1, both of which each have one or more electrical conductors 2 (not visible here, see FIG. Fig. 1 , 2nd ) exhibit. At least one or more electrical conductors 2 of one or both cables 21, 22 have a conductor shield 3 (not visible here, see FIG. Fig. 1 , 2nd ) on, the or the conductor shields 3 (not visible here, see. Fig. 1 , 2nd ) by means of the sleeve 5 (not visible here, see. Fig. 1 , 2nd ) are electrically conductively connected to the housing screen 41.

Fig. 4 zeigt eine weitere Ausführungsform des elektrischen Verbinders 1. Im Gegensatz zur Ausführungsform der Fig. 1 weist das Kabel 21 hier vier elektrische Leiter 2 und einen Kabelmantel 9 auf. Der Leiterschirm 3 ist zur Schirmung aller elektrischen Leiter 2 auf der den elektrischen Leitern 2 zugewandten Seite des Kabelmantels 9 angeordnet. Daher muss der Leiterschirm 3 vor dem Spritzgießen des Trägers 6 und/oder der Hülse 5 beziehungsweise des ersten Hülsenteils 51 freigelegt werden. Fig. 4 shows a further embodiment of the electrical connector 1. In contrast to the embodiment of FIG Fig. 1 the cable 21 here has four electrical conductors 2 and a cable jacket 9. The conductor shield 3 is arranged to shield all electrical conductors 2 on the side of the cable jacket 9 facing the electrical conductors 2. Therefore, the conductor screen 3 must be exposed before the injection molding of the carrier 6 and / or the sleeve 5 or the first sleeve part 51.

Dafür wird der Kabelmantel 9 insbesondere automatisch, beispielsweise während eines Ablängprozesses des Kabels 21, eingeschnitten. Dabei wird ein Stück 91 des Kabelmantels 9 teilweise von dem Leiterschirm 3 abgezogen, s. Fig. 4 (a).For this purpose, the cable sheath 9 is cut, in particular automatically, for example during a cutting process of the cable 21. A piece 91 of the cable sheath 9 is partially pulled off the conductor shield 3, see FIG. Fig. 4 (a) .

Der Vorteil dieser Leitervorbereitung ist, dass der Abdichtdurchmesser des Trägers 6 definiert und rund ist, und zwar dem Kabelmanteldurchmesser entspricht, da das Stück 91 des Kabelmantels 9 nur teilweise vom Leiterschirm 3 entfernt wird.The advantage of this conductor preparation is that the sealing diameter of the carrier 6 is defined and round, and corresponds to the cable sheath diameter, since the piece 91 of the cable sheath 9 is only partially removed from the conductor shield 3.

Auch in dieser Ausführungsform ist die Hülse 5 aus einem spritzgegossenen ersten Hülsenteil 51 und einem zweiten Hülsenteil 52 gebildet. Das zweite Hülsenteil 52 ist als Metallhülse elektrisch leitfähig ausgeführt.In this embodiment, too, the sleeve 5 is formed from an injection-molded first sleeve part 51 and a second sleeve part 52. The second sleeve part 52 is designed to be electrically conductive as a metal sleeve.

BezugszeichenlisteReference list

11
Elektrischer VerbinderElectrical connector
22nd
Elektrischer LeiterElectrical conductor
2121
Kabelelectric wire
33rd
LeiterschirmConductor screen
44th
Gehäusecasing
4141
GehäuseschirmHousing shield
4242
StiftkontaktePin contacts
55
Elektrisch leitfähige HülseElectrically conductive sleeve
5151
Erstes Hülsenteil, spritzgegossenFirst sleeve part, injection molded
5252
Zweites Hülsenteil, spritzgegossen oder MetallhülseSecond sleeve part, injection molded or metal sleeve
66
Elektrisch isolierender TrägerElectrically insulating carrier
77
GriffstückHandle
88th
ErstreckungsrichtungExtension direction
99
KabelmantelCable sheath
1010th
Elektrische BaugruppeElectrical assembly

Claims (1)

  1. Method for manufacturing an electrical connector (1) with a cable, wherein the connector is used for connecting the cable (21) to an electrical assembly (10),
    a) wherein the cable (21) comprises a conductor screen (3), a cable sheath (9) and at least one electrical conductor (2),
    b) wherein the connector (1) comprises a housing (4) on which a housing screen (41) is arranged,
    c) wherein the connector (1) comprises an electrically conductive sleeve (5) for connecting the housing screen (41) to the conductor screen (3),
    d) wherein the sleeve (5) comprises a first injection-molded sleeve part (51) and a second sleeve part (52) arranged at least partially on the housing (4), wherein the second sleeve part (52) is a metal sleeve, wherein the metal sleeve is arranged between the housing screen (41) and the first sleeve part (51) and electrically connects these to each other, wherein the conductor screen and the housing screen are connected to each other by means of the metal sleeve and the injection-molded first sleeve part (51),
    e) wherein the connector further comprises an electrically insulating carrier (6) which supports the first sleeve part (51) and which is injection-molded, and which is arranged between the cable (21) and the housing (4), and insulates the at least one electrical conductor (2) from the sleeve (5), and
    f) wherein the connector further comprises an injection-molded grip end (7), comprising the steps of:
    - arranging the electrical conductor (2) in the housing (4),
    - arranging the housing screen (41) on the housing (4),
    - injection-molding of the electrically insulating carrier (6) between the housing (4) and the cable (21), and
    - arranging the second sleeve part (52), which is designed as a metal sleeve, on the housing (4), and
    - injection-molding of the first electrically conductive sleeve part (51), and comprising the final step of:
    - injection-molding of the grip end (7),
    characterized in that
    - the cable sheath (9) is incised, and in that a piece (91) of the cable sheath (9) is partially peeled off the conductor screen (3) and is not removed from the conductor screen (3), and in that the sealing diameter of the carrier (6) is defined and is round and corresponds to the cable sheath diameter.
EP11722463.4A 2010-06-02 2011-06-01 Method for producing an electrical connector with a cable Active EP2577811B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11722463T PL2577811T3 (en) 2010-06-02 2011-06-01 Method for producing an electrical connector with a cable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010022466A DE102010022466A1 (en) 2010-06-02 2010-06-02 Electrical connector
PCT/EP2011/059042 WO2011151373A1 (en) 2010-06-02 2011-06-01 Electric connector with a multipart shield

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EP2577811A1 EP2577811A1 (en) 2013-04-10
EP2577811B1 true EP2577811B1 (en) 2020-07-29

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US (1) US9054462B2 (en)
EP (1) EP2577811B1 (en)
DE (1) DE102010022466A1 (en)
ES (1) ES2823301T3 (en)
PL (1) PL2577811T3 (en)
WO (1) WO2011151373A1 (en)

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DE102015102703B4 (en) 2015-02-25 2020-06-25 Phoenix Contact Gmbh & Co. Kg Shielded electrical connector and manufacturing process
KR102627602B1 (en) * 2016-07-05 2024-01-24 에이치엘만도 주식회사 Ground Structure Of Motor Shield Wire
DE102016215686A1 (en) * 2016-08-22 2018-02-22 Lq Mechatronik-Systeme Gmbh Connector with injection-molded insulating body and method for its production
IT201800003886A1 (en) * 2018-03-23 2018-06-23 Valentini S R L Multi-pole electrical connection device
DE102020119478B4 (en) * 2020-07-23 2022-02-03 Md Elektronik Gmbh Process for manufacturing an electrical connector for a multi-core electrical cable

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WO2011151373A1 (en) 2011-12-08
ES2823301T3 (en) 2021-05-06
DE102010022466A1 (en) 2011-12-08
US9054462B2 (en) 2015-06-09
US20130065438A1 (en) 2013-03-14
PL2577811T3 (en) 2020-12-28
EP2577811A1 (en) 2013-04-10

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