EP4009452A1 - Agencement de connecteur enfichable - Google Patents

Agencement de connecteur enfichable Download PDF

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Publication number
EP4009452A1
EP4009452A1 EP21210335.2A EP21210335A EP4009452A1 EP 4009452 A1 EP4009452 A1 EP 4009452A1 EP 21210335 A EP21210335 A EP 21210335A EP 4009452 A1 EP4009452 A1 EP 4009452A1
Authority
EP
European Patent Office
Prior art keywords
section
inner conductor
plug
contact
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21210335.2A
Other languages
German (de)
English (en)
Other versions
EP4009452B1 (fr
Inventor
Helmut Pritz
Sabrina Schnobrich
Christian Neulinger
Dominik Schroll
Marijela Bajic
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.)
MD Elektronik GmbH
Original Assignee
MD Elektronik GmbH
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 MD Elektronik GmbH filed Critical MD Elektronik GmbH
Publication of EP4009452A1 publication Critical patent/EP4009452A1/fr
Application granted granted Critical
Publication of EP4009452B1 publication Critical patent/EP4009452B1/fr
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
    • H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor 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
    • H01R13/646—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
    • H01R13/6473—Impedance matching
    • H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • 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]
    • H01R13/6581—Shield structure
    • 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
    • H01R13/65915—Twisted pair of conductors surrounded by shield
    • 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
    • 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
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • 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
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable

Definitions

  • the invention relates to a connector arrangement with a connector and a cable connected to the connector.
  • the connector arrangement is particularly suitable for cables with at least one stranded pair of inner conductors.
  • connector systems are used to detachably connect cables to electrical components or to another cable.
  • Connector systems create an electrically conductive and mechanically stable connection between the cable and the desired connection partner.
  • contact elements are generally mounted on the cable, which can be coupled to complementary contact elements on the connection partner.
  • the desire for detachable connections represents a particular problem. This is due in particular to the fact that the connector systems required for this represent fault points with regard to the electrical properties. For example, the attenuation of a high-frequency signal to be transmitted is regularly adversely affected by a plug connection.
  • a connector assembly including a connector and a cable having first and second conductors for carrying a differential signal.
  • the cable has a first section and the connector has a second section in which the pair of conductors has plug contacts.
  • the cable is fastened to the connector at a connector-side end of the first section.
  • the conductors of the pair of conductors are attached to the conductors of the connector at a cable end of the second section.
  • An intermediate section is formed between the first section and the second section, the pair of conductors being surrounded by an outer conductor in the intermediate section.
  • the outer conductor has, in at least part of the intermediate portion, a deformation that reduces a distance between the outer conductor and the conductors or a distance between the conductors in a region of the deformation.
  • the DE 10 2018 132 823 A1 discloses a cable connector arrangement comprising a cable connector and an electrical cable with a plurality of individual lines each having insulation and an electrical conductor, comprising a front section which is set up for connection to a corresponding mating connector, a rear section in which the individual lines are covered by a cable sheath are surrounded and an intermediate, middle section.
  • the electrical conductors of two of the individual lines have a first mutual, nominal distance in the rear section and have a second mutual distance in the front section, which is greater than the first distance, the distance between the electrical conductors of the two individual lines being in increased in the middle section towards the front section.
  • At least one pressing means is formed in the middle section in order to to press at least the two individual lines together so that their insulation undergoes mechanical deformation.
  • a connector assembly includes a connector and a cable connected to the connector.
  • the cable has first and second insulated inner conductors. Both the first and the second inner conductor can comprise one or more electrically conductive wires which are surrounded by insulation.
  • the inner conductors are preferably stranded together and preferably form an inner conductor pair for the transmission of a differential signal.
  • the first and the second inner conductor are surrounded by a shield.
  • the shielding surrounds both inner conductors together.
  • the shielding can be a wire mesh, for example.
  • a shielding foil can be arranged between the shielding and the first and second inner conductors or between the shielding and the jacket, which also jointly surrounds both inner conductors.
  • the shielding is in turn surrounded by a jacket.
  • the first and second inner conductors are separated from the shield and in an end portion of the cable exposed to the coat.
  • the shielding can, for example, be partially removed, partially widened and/or folded over.
  • the jacket is preferably removed throughout the end portion.
  • the connector has an outer conductor sleeve, a first inner conductor contact and a second inner conductor contact.
  • the first and second inner conductor contacts are arranged within the outer conductor sleeve.
  • the first and the second inner conductor contact each have a plug-in section, in which the first and the second inner conductor contact can be connected to a complementary inner conductor contact of a mating connector.
  • first and second inner conductor contact have a connecting section in which the first inner conductor contact is electrically conductively connected to the first inner conductor and the second inner conductor contact is electrically conductively connected to the second inner conductor.
  • insulation of the inner conductors can be removed in the area of the connection areas of the inner conductor contacts.
  • the inner conductors can be connected to the inner conductor contacts by means of crimping, for example.
  • the plug-in section and the connecting section of the first and second inner conductor contacts are each connected to one another by a transition section.
  • first and the second inner conductor contact are arranged parallel to one another both in the plug-in section and in the connection section.
  • at least the plug-in sections are arranged parallel to a plug-in direction of the connector. It is preferred at this point that the respective connection section is arranged parallel to the respective plug-in section.
  • the first and the second inner conductor contact have a first contact spacing in the plug-in section and a second contact spacing in the connecting section. In this case, the first contact spacing is greater than the second contact spacing.
  • a transition from the first contact gap to the second contact gap occurs in the transition section. The transition takes place continuously over a length of the transition section. Continuous can be understood to mean that there is a smooth, in particular linear, transition without jumps and/or steps.
  • the first and second inner conductors are arranged parallel to one another in the end section and inside the outer conductor sleeve. If it is a cable with inner conductors stranded together, it is preferable for the stranding of the inner conductors to be broken up at least in the end section. Preferably, a portion of the end portion in which the first and second inner conductors is parallel arranged relative to one another are longer than a portion of the end portion in which the first and second inner conductors are arranged non-parallel to one another.
  • the portion of the end portion where the first and second inner conductors are arranged parallel to each other is longer than any other portion of the end portion where the first and second inner conductors are arranged non-parallel to each other.
  • the first and second inner conductors can be arranged parallel to one another throughout the end section.
  • the first and second inner conductors are arranged in the end section at a distance from the outer conductor sleeve, so that the first and second inner conductor contacts are arranged without contact inside the outer conductor sleeve with respect to the outer conductor sleeve.
  • the first and second inner conductors are arranged in the end section at a line spacing from one another that is equal to the second contact spacing.
  • the line spacing in the end section is preferably constant, with the line spacing preferably being equal to the sum of the thickness of the insulation of the first inner conductor and the thickness of the insulation of the second inner conductor.
  • Contact distance can be understood as the shortest distance between an imaginary center point of a cut surface of the first inner conductor contact running perpendicular to a main direction of extent to an imaginary center point of a cut surface of the second inner conductor contact running perpendicular to a main direction of extent.
  • Line spacing can be understood as the shortest distance between an imaginary center point of a cut surface of the first inner conductor running perpendicular to a main direction of extent to an imaginary center point of a cut surface of the second inner conductor running perpendicular to a main direction of extent.
  • the connector arrangement according to the invention allows a connection option to be created which has a significantly lesser effect on the electrical properties of the cable. Furthermore, the structure of the connector arrangement is characterized by a low degree of complexity, so that the manufacture of the connector arrangement and the connection with a cable is possible in a significantly simpler and more cost-effective manner in comparison to solutions that are known in the prior art.
  • the plug-in sections of the first and second inner conductor contact can be arranged in a main plane.
  • the connecting sections and/or the transition sections can also be arranged in the main plane.
  • it is of particular advantage if the first and the second inner conductor are arranged in the main plane.
  • the plug-in sections, the transition sections, the connecting sections and/or the first and second inner conductors are preferably arranged in the main plane when their imaginary center points of the cut surfaces running perpendicular to the main direction of extent are arranged on the main plane.
  • the first and the second inner conductor contact can be arranged symmetrically, in particular mirror-symmetrically, to one another, it being possible for the plane of symmetry to be arranged perpendicularly to the main plane and parallel to the plug-in direction.
  • the first and the second inner conductor are also arranged symmetrically to the plane of symmetry.
  • the plane of symmetry preferably runs between the first and the second inner conductor contact or inner conductor.
  • the first and/or the second inner conductor contact can enclose an angle with the plane of symmetry in the transition section, the tangent function of which is equal to the result of a quotient, the dividend of which is formed by the difference between the first contact spacing and the second contact spacing, and the divisor of which is formed by twice the length of the transition section is.
  • the first contact distance forms the minuend and the second contact distance forms the subtrahend.
  • the length of the transition section preferably relates to the extent of the transition section in one dimension parallel to the direction of insertion.
  • One leg of the angle is preferably formed by the plane of symmetry itself and one leg by the inner conductor contact in the transition section. If the transition section does not have a linear shape, the leg is preferably formed by the main extension direction of the transition section.
  • the first and the second inner conductor can be arranged within a shielding foil in the end section. It is preferred here that the first and second inner conductors are arranged together in a shielding film. Furthermore, it is preferred that the shielding foil is removed in the end section only in a region of the inner conductors in which the insulation of the inner conductors has been removed.
  • the connector may include an insulator having first and second mating chambers.
  • the insulator can be arranged inside the outer conductor sleeve.
  • the first inner conductor contact can be arranged in the first plug-in chamber and the second inner conductor contact can be arranged in the second plug-in chamber.
  • the inner conductor contacts are preferably connected to the insulator in a form-fitting manner.
  • the plug-in chambers are preferably arranged parallel to one another and parallel to the plug-in direction.
  • the first and second inner conductor contacts within the insulator preferably have a constant spacing from the outer conductor sleeve in the insertion direction.
  • the first and the second plug-in chamber can each have a first plug-in chamber section in which the plug-in section of the respective inner conductor contact and a second plug-in chamber section in which the connecting section and the transition section of the respective inner conductor contact is arranged.
  • the first plug-in section can have a smaller diameter than the second plug-in section.
  • the first and/or second plug-in chamber can also have recesses for positive connection with the respective inner conductor contact arranged in the plug-in chamber.
  • the inner conductor contact can have latching lugs, for example, which engage in the recesses.
  • the recesses are preferably arranged in the first plug-in chamber section.
  • the outer conductor sleeve can have a sleeve element with at least one fastening element on a side facing away from the insulator.
  • the collar element can be arranged on the outer conductor sleeve, for example as an overmolding around the outer conductor sleeve.
  • the fastening element is preferably formed in one piece and from the same material as the sleeve element.
  • the fastening element is preferably used to connect the connector to a connector housing.
  • the fastening element can be embodied as a snap connector that can be releasably connected to the connector housing.
  • the plug connector can be connected to the cable via a compression sleeve.
  • the cable and the plug connector are preferably arranged inside the compression sleeve and are preferably connected to the compression sleeve in that the compression sleeve is non-positively connected to the cable and the connector binder by reducing the diameter is.
  • the compression sleeve can have areas of different diameters. It is preferred that the compression sleeve has a larger diameter in an area in which the plug connector is arranged inside the compression sleeve than in an area in which the cable is arranged. Furthermore, it is preferred that the compression sleeve is non-detachably connected to the outer conductor sleeve and to the jacket.
  • the shielding can be arranged between the compression sleeve and the outer conductor sleeve.
  • the outer conductor sleeve can have a profile on a side facing the compression sleeve, into which the shielding is at least partially pressed. Furthermore, it is preferred that the shielding is widened in the end section, so that a particularly problem-free arrangement of the shielding between the compression sleeve and the outer conductor sleeve is possible. Furthermore, it is preferred that the outer conductor sleeve is electrically conductively connected to the shielding.
  • the outer conductor sleeve can have a compression area in which the outer conductor sleeve is connected to the compression sleeve and the shielding.
  • the outer conductor sleeve can have an intermediate area adjoining the pressing area.
  • the first and second inner conductors can be at a greater distance from the outer conductor sleeve in the pressing area than in the intermediate area. It is particularly preferred that the distance between the inner conductor and the outer conductor sleeve remains constant in the intermediate area and/or in the pressing area.
  • the outer conductor sleeve has a constant inner diameter in the pressing area and/or in the intermediate area, but the outer conductor sleeve has a larger inner diameter in the pressing area than in the intermediate area.
  • the distance between the inner conductor and the outer conductor sleeve can be understood to mean the shortest distance from the inner conductor to the outer conductor sleeve.
  • the inner conductor contacts can be at a distance from the outer conductor sleeve that is greater than the distance between the inner conductors and the outer conductor sleeve in the intermediate area. This is preferably ensured in that the outer conductor sleeve has a larger inner diameter in the area of the exposed inner conductor than in the intermediate area.
  • the intermediate area preferably adjoins the pressing area in the insertion direction.
  • the distance between the inner conductor contacts in the connection section and the outer conductor sleeve is preferably constant along the main extension direction of the connection section.
  • the inner conductor contacts can be at a distance from the outer conductor sleeve which is equal to the distance between the inner conductor and the outer conductor sleeve in the pressing area. Furthermore, it is preferred that the outer conductor sleeve has an inner diameter in the pressing area that is equal to the inner diameter that the outer conductor sleeve has in the area in which the inner conductor contacts are arranged.
  • FIG 1 shows an embodiment of a connector assembly 1 according to the invention in a sectional view.
  • the sectional plane runs parallel to a plug-in direction x and on a main plane.
  • the connector assembly 1 consists of a connector 2 and a cable 3.
  • the cable 3 consists of a first and a second insulated inner conductor 4.1; 4.2, each surrounded by an insulation 6.
  • the two inner conductors 4.1; 4.2 are surrounded by a common shield 7.
  • the shielding 7 is formed by a tubular wire mesh that connects the two inner conductors 4.1; 4.2 encloses. Between the shield 7 and the inner conductors 4.1; 4.2, a shielding film 8 is additionally arranged.
  • the shield 7 is surrounded by a jacket 9, the inner conductor 4.1; 4.2 protects against external influences.
  • the connector 2 consists of an outer conductor sleeve 11 in which an insulator 5 is arranged.
  • the insulator 5 has a first and a second plug-in chamber 19.1; 19.2.
  • Both plug-in chambers 19.1; 19.2 are each divided into a first plug-in chamber section 20.1; 20.2 and a second plug-in chamber section 21.1; 21.2.
  • the second plug-in chamber section 21.1; 21:2 each has a larger diameter than the first plug-in chamber section 20.1; 20.2 on.
  • the two plug-in chambers 19.1; 19.2 run with their central axis parallel to the insertion direction x and on the main plane.
  • the two plug-in chambers 19.1, 19.2 run parallel to one another.
  • a first inner conductor contact 12.1 is arranged inside the first plug-in chamber 19.1.
  • a second inner conductor contact 12.2 is arranged inside the second plug-in chamber 19.2.
  • the first and the second inner conductor contact 12.1; 12.2 each have a plug-in section 13.1; 13.2, a connecting portion 14.1; 14.2 and a transition section 15.1; 15.2.
  • the inner conductor contacts 12.1; 12.2 each have in the plug-in section 13.1; 13.2 latching lugs 18.
  • the latching lugs 18 are arranged in recesses 27 of the insulator 5 in order to accommodate the inner conductor contacts 12.1; 12.2 to be fixed positively but detachably in the insulator 5.
  • the connecting sections 14.1; 14.2 and the transition sections 15.1; 15.2 are in the second plug-in chamber sections 21.1; 21.2 arranged.
  • the first inner conductor contact 12.1 and the second inner conductor contact 12.2 have the plug-in section 13.1; 13.2 a first contact spacing a and in the connecting section a second contact spacing b, the first contact spacing a being greater than the second contact spacing b.
  • the transition between the first and second contact spacing a and b takes place in the transition sections 15.1; 15.2.
  • the two inner conductors 4.1; 4.2 are exposed in an end section of the shielding 7 and the jacket 9 and run parallel to one another.
  • the exposed inner conductors 4.1; 4.2 are arranged within the outer conductor sleeve 11.
  • the first inner conductor 4.1 is electrically conductively connected in the connecting section 14.1 to the first inner conductor contact 12.1.
  • the second inner conductor contact 12.2 is electrically conductively connected to the second inner conductor contact in the connecting section 14.2.
  • To an electrically conductive connection between the inner conductors 4.1; 4.2 to allow is for both inner conductors 4.1; 4.2 partially removes the insulation 6, with the exposed inner conductors 4.1; 4.2 with the connecting sections 14.1; 14.2 are crimped.
  • the inner conductors 4.1; 4.2 are arranged at a line spacing c.
  • the line spacing c is equal to the second contact spacing b.
  • the cable 3 is arranged mirror-symmetrically in the area of the end section, as is the connector 2 .
  • the plane of symmetry 17 runs in the middle between the inner conductors 4.1; 4.2 and the inner conductor contacts 12.1, 12.2, parallel to the plug-in direction x and perpendicular to the main plane.
  • the plug connector 2 is connected to the cable 3 by means of a compression sleeve 24 .
  • both the plug connector 2 and the cable 3 are partially arranged inside the compression sleeve 24 .
  • a portion of the compression sleeve 24 is pressed onto the sheath 9 of the cable 3 .
  • a further partial area of the compression sleeve is pressed with the outer conductor sleeve 11 .
  • the shielding 7 is widened and arranged between the compression sleeve 24 and a compression area 25 of the outer conductor sleeve 11 . In this way, an electrically conductive connection is created between the outer conductor sleeve 11 and the shielding 7 .
  • the outer conductor sleeve 11 has an intermediate area 26 which adjoins the pressing area 25 in the insertion direction x.
  • the inner conductors 4.1; 4.2 extend through the pressing area 25 and the intermediate area 26 parallel to the insertion direction x and at a distance from the outer conductor sleeve 11 up to the connecting section 14.1; 14.2 of the respective inner conductor contact 12.1; 12.2.
  • the inner conductors 4.1; 4.2 have a greater distance from the outer conductor sleeve 11 in the pressing area 25 than in the intermediate area 26. This is achieved in that the outer conductor sleeve 11 has a larger inner diameter in the pressing area than in the intermediate area 26.
  • figure 2 shows a three-dimensional view of an embodiment of the connector arrangement 1 according to the invention.
  • the connector 2 is connected to the cable 3 via a compression sleeve 24 .
  • the outer conductor sleeve 11 is surrounded by a sleeve element 22 .
  • the sleeve element 22 is made of plastic and has a fastening element 23.
  • the connector 2 can be connected to a connector housing (not shown) using the fastening element 23.
  • Figures 3a to 3c show an embodiment of a cable 3 for a connector assembly according to the invention in different views.
  • the inner conductors 4.1; 4.2 are exposed from the sheath 9 in the end section 10 of the cable 3, the shielding 7 covering the two inner conductors 4.1; 4.2 surrounds.
  • the shielding 7 is shortened and widened in a later process step (not shown), so that the inner conductors 4.1; 4.2 in the end section 10 as well are freed from the shield 7.
  • the inner conductors 4.1; 4.2 are arranged in the end section 10 parallel to one another and parallel to the insertion direction x. Outside the end section 10 are the inner conductors 4.1; 4.2 stranded together.
  • the inner conductors 4.1; 4.2 arranged with your central axis on the main plane 16.
  • the inner conductors 4.1; 4.2 are also arranged in the end section 10 at a line spacing c and mirror-symmetrically to the axis of symmetry 17.
  • FIGS 4a and 4b show an embodiment of a partially assembled cable 3 for a connector assembly according to the invention in different views.
  • the cable 3 is electrically conductively connected with its inner conductors 4 to the inner conductor contacts 12 .
  • the inner conductor contacts 12 are each divided into a plug-in section 13 , a connecting section 14 and a transition section 15 .
  • the plug-in sections 13 of the inner conductor contacts 12 are arranged with their central axis on the main plane 16 .
  • the transition sections 15 each enclose an angle with the plane of symmetry 17, the tangent function of which is equal to the result of a quotient, the dividend of which is determined by the difference between the first contact distance (a) and the second contact distance (b) and the divisor of which is determined by twice the length (I ) of the transition section (15) is formed.
  • the length (I) of the transition section (15) is determined parallel to the insertion direction (x).
EP21210335.2A 2020-12-02 2021-11-25 Agencement de connecteur enfichable Active EP4009452B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020132011.6A DE102020132011A1 (de) 2020-12-02 2020-12-02 Steckverbinderanordnung

Publications (2)

Publication Number Publication Date
EP4009452A1 true EP4009452A1 (fr) 2022-06-08
EP4009452B1 EP4009452B1 (fr) 2023-03-08

Family

ID=78789776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21210335.2A Active EP4009452B1 (fr) 2020-12-02 2021-11-25 Agencement de connecteur enfichable

Country Status (5)

Country Link
US (1) US11588278B2 (fr)
EP (1) EP4009452B1 (fr)
CN (1) CN114583476A (fr)
DE (1) DE102020132011A1 (fr)
ES (1) ES2942864T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115101986B (zh) * 2022-07-22 2022-11-25 深圳市众智动力科技有限公司 一种新能源汽车用以太网连接器外导体

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3273542A1 (fr) * 2016-07-21 2018-01-24 Japan Aviation Electronics Industry, Limited Connecteur et faisceau de câbles
WO2018037603A1 (fr) * 2016-08-25 2018-03-01 アルプス電気株式会社 Connecteur de câble à paire torsadée
US20190173243A1 (en) * 2017-12-06 2019-06-06 Raydiall Electrical impedance matching part for connector mounted on cable with insulated electrical wires
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EP3723212A1 (fr) * 2019-04-11 2020-10-14 Aptiv Technologies Limited Module de connecteur de réseau pour connecteur de réseau
EP3783751A1 (fr) * 2019-08-20 2021-02-24 Aptiv Technologies Limited Connecteur pour applications automobiles

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WO2018037603A1 (fr) * 2016-08-25 2018-03-01 アルプス電気株式会社 Connecteur de câble à paire torsadée
US20190173243A1 (en) * 2017-12-06 2019-06-06 Raydiall Electrical impedance matching part for connector mounted on cable with insulated electrical wires
DE102018104253A1 (de) 2018-02-26 2019-08-29 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Steckverbinderanordnung
EP3584891A1 (fr) * 2018-06-19 2019-12-25 Yazaki Corporation Connecteur blindé et câble blindé avec terminal
DE102018132823A1 (de) 2018-12-19 2020-06-25 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Kabelsteckverbinderanordnung, Kabelsteckverbinder und Pressmittel
EP3723212A1 (fr) * 2019-04-11 2020-10-14 Aptiv Technologies Limited Module de connecteur de réseau pour connecteur de réseau
EP3783751A1 (fr) * 2019-08-20 2021-02-24 Aptiv Technologies Limited Connecteur pour applications automobiles

Also Published As

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DE102020132011A1 (de) 2022-06-02
US20220173551A1 (en) 2022-06-02
EP4009452B1 (fr) 2023-03-08
ES2942864T3 (es) 2023-06-07
CN114583476A (zh) 2022-06-03
US11588278B2 (en) 2023-02-21

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