EP1416588A1 - Connecteur de câble - Google Patents

Connecteur de câble Download PDF

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Publication number
EP1416588A1
EP1416588A1 EP03023019A EP03023019A EP1416588A1 EP 1416588 A1 EP1416588 A1 EP 1416588A1 EP 03023019 A EP03023019 A EP 03023019A EP 03023019 A EP03023019 A EP 03023019A EP 1416588 A1 EP1416588 A1 EP 1416588A1
Authority
EP
European Patent Office
Prior art keywords
cable
housing
insert
locking part
cable connector
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.)
Withdrawn
Application number
EP03023019A
Other languages
German (de)
English (en)
Other versions
EP1416588A8 (fr
Inventor
Werner Bachmann
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.)
Neutrik AG
Original Assignee
Neutrik AG
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 Neutrik AG filed Critical Neutrik AG
Publication of EP1416588A1 publication Critical patent/EP1416588A1/fr
Publication of EP1416588A8 publication Critical patent/EP1416588A8/fr
Withdrawn legal-status Critical Current

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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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6276—Snap or like fastening comprising one or more balls engaging in a hole or a groove

Definitions

  • the invention relates to a cable connector with a connector housing and Insert part fastened in the plug housing, which connects the plug contacts to the electrical conductors of a cable can be connected, and one with the connector housing in electrically conductive connection to the ground Ground wire of the cable is connectable, carries.
  • Cable connectors of this type are known in different embodiments become.
  • such cable connectors are used in the audio field for manufacturing an electrical connection between a cable and an electrical one Component used, especially as a microphone plug.
  • a cable plug can be used as plug contacts, in particular contact pins or contact sockets have the one with the contact sockets or contact pins corresponding mating connector can be plugged together.
  • the mating connector can also be from a cable connector or from a housing an electrical component arranged chassis connector are formed.
  • the one carrying the plug contacts is fixed Insert part in the connector housing using a screw connection.
  • a screw is screwed into the insert through a hole in the connector housing.
  • the ground connection is also made between this screw the electrically conductive connector housing and a ground conductor of the the cable connector of the connected cable.
  • the insert Ground contact provided to which the ground wire of the electrical cable connected.
  • the object of the invention is an easy to assemble and disassemble To provide cable connector of the type mentioned, in which a reliable Ground connection of the housing is given. This is achieved according to the invention by a cable connector with the features of claim 1.
  • this can Insert part into the connector housing after the electrical Conductor of the cable connected to the plug contacts or to the ground contact have been.
  • the insert part When the insert part is retracted, the locking part snaps into place in the hole in the connector housing.
  • the ground connection of the Made connector housing It can therefore be reliable and permanent Ground connection can be achieved, for example, against temperature fluctuations or vibration resistant.
  • FIGS. 1 and 3 to 5 of an inventive Cable connector comprises a connector housing 1 and one in the connector housing 1 attached insert 2, which comes from the front end of the connector housing protrudes and has insertion openings 3.
  • plug contacts 4 are arranged in the form of contact sockets.
  • This Plug contacts 4 are provided with solder contacts 5, which are on the back of the Project insert 2 out of this.
  • solder contacts 5 are electrical conductors 6 of a cable 8 to be connected to the cable connector (cf. Fig. 6) solderable.
  • 6 other contacts, for example crimp contacts, may also be provided.
  • sleeve-shaped collet 9 arranged in the region of its rear end is provided with an external thread.
  • this external thread is one Screwed nut 10, which is against the rear end of the housing 1 supports.
  • the clamping nut 10 By turning the clamping nut 10, the collet 9 pulled back. This will result in cutouts in the collet trained arms 11, which are provided with conical outer surfaces, opposite conical inner surfaces of the housing 1 shifted, causing the arms pressed inwards against the jacket of a connected cable.
  • collets are known.
  • the Clamping nut 10 formed in two parts with an inner part 12 on which An outer part 14 is snapped on via locking elements 13.
  • One-piece training the clamping nut 10 would also be conceivable and possible.
  • On the back End of the clamping nut 10 is also a cable protection grommet in a known manner set, for example by snapping into the back end of the Part 12.
  • the insert part 2 there is also a push lock which can be pressed in against the force of a spring 16 17 arranged, which has a locking lug 18, which in a corresponding recess of a mating connector can be snapped in (this The recess is in the cable connector described below according to FIG. 6 provided with the reference number 31).
  • the insert part 2 carrying the plug contacts 4 consists of an insulating Material, for example plastic, and also carries a ground contact 19, the also protrudes over the back of the insert 2 and for connection a ground conductor 7 of the cable 8 is used.
  • the insert part 2 is an open to the outer surface of the insert part Recess formed in which an electrically conductive bearing part 20 is inserted which is fastened in the recess, for example by gluing is.
  • the bearing part 20 is cup-shaped and has one shown in Embodiment in cross section annular side wall 21 and one Bottom 22.
  • In the bearing part 20 is a perpendicular to the longitudinal axis 23 of the cable connector slidably mounted locking member 24 is arranged. Between the bolt part 24 and the bottom 22 of the bearing part 20, a spring 25 is arranged, which is in a recess of the locking part 24 extends.
  • Fig. 5 the extended position of the locking member 24 is shown when the Insert part 2 is inserted into the connector housing 1. In this extended position it protrudes into a hole 26 which is circular in cross section in the connector housing 1. The locking member 24 is biased into this position by the force of the spring 25.
  • the locking part 24 is in the region of its free end 27 with a Provide tapering in diameter based on a value B, which is slightly larger than the diameter b of the hole 26, to a smaller one Value as the diameter b of the hole 26 is reduced.
  • the taper protrudes in the hole 26 and the locking member 24 is also in the region of this taper on the side edge of the hole 26, causing the locking part to extend 24 from the bearing part 20 in the inserted into the plug housing 1 of the Insert part 2 is limited.
  • this taper by rounding off the free end 27 of the locking part 24 formed.
  • Other shapes of the locking part 24 or its tapering and the hole 26 are conceivable and possible, preferably the Bolt part 24 each in the - based on the assembled state of Connector - extended position at the edge of hole 26, for example can also be designed to expand inwards, supports an electrical Contact between the conductive housing 1 and the conductive latch part 24 manufacture.
  • Bolt part 24 in the region of its free end a smaller diameter than has the hole 26 and provided with a step widening the diameter with which it is in the area around the hole 26 on the inner surface of the connector housing 1 is present.
  • the earth connection between the connector housing 1 and the ground contact 19 via the locking part 24 is ensured via the metallic spring 25, which on the one hand on the locking part 24, on the other hand abuts the bottom 22 of the bearing part 20.
  • the ground contact is 19 further electrically connected to the bearing part 20, for example with this welded.
  • the connector housing 1, the locking part 24, the bearing part 20 and in principle the spring 25 could also be provided with electrically conductive coatings, is a formation of these parts made of metal, especially steel, preferred.
  • FIGS. 2, 6 and 7 of an inventive Cable plugs are equivalent or at least analog parts provided with the same reference numerals.
  • plug contacts 4 are here from Insert 2 provided contact pins provided on both sides of the insert 2 protrude. With their front sides they are in corresponding contact sockets insertable, electrical conductors 6 of a cable 8 can be soldered into their rear sides.
  • the recess 31 serves to receive a locking lug (cf. the one shown in FIG. 3 with the reference numeral 18 designated locking lug) of a mating connector.
  • a spring-loaded locking part 24 is displaceable in the insert part 2 stored.
  • the locking part 24 can be identical to the previously described embodiment be trained and again in an equally trained Bearing part 20, which is electrically connected to the ground contact 19, stored his.
  • Cable plugs are designed to be insertable into one another.
  • a connector according to the invention can, for example, be a cable connector for audio applications be, especially a microphone plug.
EP03023019A 2002-11-02 2003-10-13 Connecteur de câble Withdrawn EP1416588A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10251120 2002-11-02
DE10251120A DE10251120A1 (de) 2002-11-02 2002-11-02 Kabelstecker

Publications (2)

Publication Number Publication Date
EP1416588A1 true EP1416588A1 (fr) 2004-05-06
EP1416588A8 EP1416588A8 (fr) 2004-09-08

Family

ID=32087328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03023019A Withdrawn EP1416588A1 (fr) 2002-11-02 2003-10-13 Connecteur de câble

Country Status (2)

Country Link
EP (1) EP1416588A1 (fr)
DE (1) DE10251120A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013008264A1 (de) 2013-05-15 2014-11-20 Neutrik Ag Steckverbinder
DE102013008266A1 (de) 2013-05-15 2014-11-20 Neutrik Ag Steckerteil
USD755720S1 (en) 2013-10-14 2016-05-10 Neutrik Ag Connector
CH711546A1 (en) * 2015-09-17 2017-03-31 A Steffen Ag Elektrohandel Mechanical protection of an electrical connector.
CN109038070A (zh) * 2018-08-07 2018-12-18 镇江中佳电器有限公司 一种带有锁紧扣的工业连接器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010022690B4 (de) * 2010-06-04 2012-04-12 Harting Electric Gmbh & Co. Kg Elektrischer Steckverbinder mit PE-Kontakt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015794A (en) * 1956-03-30 1962-01-02 Bendix Corp Electrical connector with grounding strip
US5938475A (en) * 1996-04-17 1999-08-17 Contact Gmbh Elektrische Bauelemente Connector for a cable having at least one wire
US6113429A (en) * 1997-02-25 2000-09-05 Dbt Automation Gmbh Plug-type coupling for sheathed electrical cables

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1855750U (de) * 1962-05-22 1962-08-02 Harting Elektro W Rund-steckvorrichtung.
US4985002A (en) * 1988-10-25 1991-01-15 Preh, Elektrofeinmechanische Werke Jakob Preh, Nachf, Gmbh & Co. Shielded circular plug connector
DE10009750B4 (de) * 2000-03-01 2004-10-14 Amphenol-Tuchel Electronics Gmbh Schutzleiterverbindung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015794A (en) * 1956-03-30 1962-01-02 Bendix Corp Electrical connector with grounding strip
US5938475A (en) * 1996-04-17 1999-08-17 Contact Gmbh Elektrische Bauelemente Connector for a cable having at least one wire
US6113429A (en) * 1997-02-25 2000-09-05 Dbt Automation Gmbh Plug-type coupling for sheathed electrical cables

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9671567B2 (en) 2013-05-15 2017-06-06 Neutrik Ag Plug part
DE102013008264A1 (de) 2013-05-15 2014-11-20 Neutrik Ag Steckverbinder
CN105229865A (zh) * 2013-05-15 2016-01-06 努伊特里克公开股份有限公司 插头部件
EP2997628A1 (fr) * 2013-05-15 2016-03-23 Neutrik Ag Connecteur
CN105229865B (zh) * 2013-05-15 2018-11-06 努伊特里克公开股份有限公司 插头部件
US9401565B2 (en) 2013-05-15 2016-07-26 Neutrik Ag Plug connector
DE102013008266A1 (de) 2013-05-15 2014-11-20 Neutrik Ag Steckerteil
USD783536S1 (en) 2013-10-14 2017-04-11 Neutrik Ag Connector
USD789297S1 (en) 2013-10-14 2017-06-13 Neutrik Ag Connector
USD783535S1 (en) 2013-10-14 2017-04-11 Neutrik Ag Connector
USD789298S1 (en) 2013-10-14 2017-06-13 Neutrik Ag Connector
USD755720S1 (en) 2013-10-14 2016-05-10 Neutrik Ag Connector
CH711546A1 (en) * 2015-09-17 2017-03-31 A Steffen Ag Elektrohandel Mechanical protection of an electrical connector.
CN109038070A (zh) * 2018-08-07 2018-12-18 镇江中佳电器有限公司 一种带有锁紧扣的工业连接器

Also Published As

Publication number Publication date
DE10251120A1 (de) 2004-05-19
EP1416588A8 (fr) 2004-09-08

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