EP0945932A2 - Doppelstecker-Verbindungselement, angepasste Stecker- und Buchsenelemente sowie dazugehörige Verbindungsanordnung - Google Patents

Doppelstecker-Verbindungselement, angepasste Stecker- und Buchsenelemente sowie dazugehörige Verbindungsanordnung Download PDF

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Publication number
EP0945932A2
EP0945932A2 EP99450007A EP99450007A EP0945932A2 EP 0945932 A2 EP0945932 A2 EP 0945932A2 EP 99450007 A EP99450007 A EP 99450007A EP 99450007 A EP99450007 A EP 99450007A EP 0945932 A2 EP0945932 A2 EP 0945932A2
Authority
EP
European Patent Office
Prior art keywords
female
electrical connection
block
connection element
plugs
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Withdrawn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
EP99450007A
Other languages
English (en)
French (fr)
Other versions
EP0945932A3 (de
Inventor
Gèrard Mulot
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.)
FCI SA
Original Assignee
Framatome Connectors International SAS
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 Framatome Connectors International SAS filed Critical Framatome Connectors International SAS
Publication of EP0945932A2 publication Critical patent/EP0945932A2/de
Publication of EP0945932A3 publication Critical patent/EP0945932A3/de
Withdrawn legal-status Critical Current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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall 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
    • H01R13/64—Means for preventing incorrect coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/748—Means for mounting coupling parts in openings of a panel using one or more screws
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45

Definitions

  • the present invention relates to a connecting element of two plugs, the male and female elements adapted to said connection element and the connection device obtained.
  • the present invention also relates to a particular embodiment of this element for connecting two plugs, through type.
  • connection means male and female for flat electrical cords. These connection means are called “phone jack” or are sold commercially under the denomination “RJ 45".
  • connection means comprise for the male element a block in electrically insulating material which includes a housing for receiving the end of the cord to be connected, i.e. more precisely the ply of son of which said cord is made.
  • Means for blocking the cord in translation in its housing avoid pulling the cord out of the block, for example in the event of traction accidental on the cord while the unit is plugged in.
  • the electrical contacts include small metal blades thickness, parallel to each other, in number equal to the number of wires the tablecloth. These blades are arranged in guide slots and can take two positions, the first waiting, above the housing in which is introduced the ribbon and the second crimp in which the blades are driven by translation, each in its respective slot. These slots guide the blades so that they come to cooperate electrically with the wire corresponding metal, through the insulating sheath.
  • a female element is provided for receiving the male element thus produced.
  • This female element includes free ends projecting from conductors wired, adapted to receive the blades in elastic support.
  • This base has a T shape with wire conductors which are arranged in several arrangements but whose common characteristic is to provide a base in two blocks each carrying a portion of the conductors, these two blocks being secured to each other in a removable manner to establish a electrical connection between the two parts of the conductors.
  • male and female elements designed to fit one into the other but it is interesting to provide connecting elements electric double, female / female, likely to receive on both sides a male element.
  • RJ 45 elements as described also have drawbacks and the present invention provides in addition to the connecting element double electric and through-type embodiment, elements male and female which are particularly suitable for said element of connection and which lead to a quite connecting device satisfactory.
  • the contact carrier link block is designed to be inserted through the blind housing and includes two opposite connecting arms provided to project into each of first and second impressions after mounting the insert.
  • This contact carrier link block further comprises means for profile guidance and positioning combined with that of the third footprint.
  • connection block has a T or Z profile .
  • the contacts of the connection block are lamellar contacts.
  • the invention also relates to an electrical connection device comprising such a double female / female connection element as well as two files with a profile complementary to that of the first and second footprints, these sheets and footprints with complementary locking means comprising an elastic latch of locking carried by each of the plugs, designed to cooperate with a stop coming of manufacturing with each of the imprints, guide means and of polarization of the plugs as well as the protective wings of the elastic latch carried by the cards.
  • the first imprint 24 and the second imprint 28 include a lower face 40 which includes part of the guide means generally designated by the reference 42.
  • This part of the means of guide includes two longitudinal grooves 44 and an introduction pad 46 and protection, in front of the front 48.
  • Another part of the guide means comprises two tongues 50 longitudinal side carried respectively by the side faces 52 and 54.
  • the upper face 56 carries yet another part of the means 42 for guide in the form of a lug 58, arranged substantially in line with the face frontal 48.
  • the male element 14 comprises a block 60, substantially parallelepiped, provided on its lower face 62 with contacts 64 with lamellae, visible on the section of figure 7.
  • This block 60 also carries, over part of its length, two 66 longitudinal tabs provided to cooperate with the grooves 44 formed in the underside 40 of the female element. These tabs are part of the guide means 42.
  • each of the side faces 68 and 70 of this block 60 is provided a groove 72, over part of the length, so that these grooves cooperate with the tongues 50, projecting, carried by the lateral faces 52 and 54 of the female element.
  • These two grooves are also an integral part of guide means 42.
  • a housing 74 opening onto the face rear 76 to receive in a crimped manner for example, a connecting cable 78 electric.
  • a latch 82 is provided elastic, preferably molded with the block that carries it.
  • This latch 82 is disposed in a longitudinal recess 84 produced in block 60, whose longitudinal wings 86 provide on the one hand the protection of the pawl when the male element 14 is stored or handled before interlocking, and also constitutes part of the guide means 42.
  • the latch carries a longitudinal groove 88 which is intended to receive sliding the lug 58 molded with the upper face 56, right of the front face 48 of the female element.
  • This groove 88 has an open end to the right of the face 90 front of the male element and one end closed by a bevel 92.
  • locking means 94 which are composed a housing 96, in this case of truncated pyramidal shape, formed on the latch 82, so that it cooperates with the lug 58.
  • This housing is located immediately behind groove 88 if we refer to the direction introduction symbolized by arrow 98.
  • the latch is completed by a stop 100 disposed at its end and designed to remain accessible from the outside when the male element is completely fitted into the female element as shown in Figure 6.
  • the guide means are complete and provide a certain comfort for the user when the male element fits into the female element.
  • the different parts of the guide means in particular are molded in the manufacture of the body 18 of the element connection 10.
  • the block 38 for electrical connection has a T- shape, the leg 102 serving as a guide and positioning means.
  • the branches 104 and 106 carry electrical contacts 108 to lamellae designed to cooperate with the lamella contacts 64 carried by the male elements 14.
  • a comb 109 ensures precise positioning of the contacts, even in the event of a poor introduction or slightly distorted.
  • the body 18 of the connecting element is maintained then the block 38 of electrical connection is introduced into this body 18 of the element of connection through the largest opening provided for this purpose, i.e. through the housing 34 until the foot 102 of this connecting block is perfectly in place in the third imprint 36, of conjugate profile, the contacts being guided by the comb 109.
  • the leg 102 remains in central position relative to the body 18 of the connection element while branches 104 and 106 lead into the footprints 24 and 28 respectively and remain at the right of each of the lower faces 40 elements 26 and 30 females.
  • insert 32 into the housing 34, which allows on the one hand to immobilize the block 38 of electrical connection in its housing and on the other hand to bring, in this electrical connection block, insert 32.
  • connection element is then ready to receive male elements such as elements 14. These male elements are simply plugged into the female elements.
  • the guide means 42 ensure perfect positioning and the lamella contacts ensure by friction a cleaning of the lamella contacts both on those carried by the male elements than females. As for the elasticity of the slats on the part and on the other, it also contributes to the quality of contacts.
  • the means for locking the male elements in the elements females are of great mechanical resistance, which eliminates the problems disembodiment by vibrations and / or possible pulls exerted, within reasonable limits.
  • FIG. 2 an alternative embodiment of the embodiment is shown.
  • main embodiment of Figure 1 which is of the connecting element type crossing.
  • the body 18 comprises a fixing plate 20, coming from molding with this body, provided with two holes 22 provided to receive so known fixing means, not shown such as screws.
  • FIG. 3 there is illustrated a variant of the embodiment of the connecting element shown in Figure 1 and which has just been described.
  • This variant consists in modifying the connecting block 38 to give the new block 238 a substantially Z- shaped profile, the intermediate branch 202 being perpendicular to the two lateral branches 204 and 206.
  • each of the male and female elements is strictly identical but the new symmetry makes it possible to connect the male elements in the female elements in the same direction on both sides, i.e. by example in Figure 3, with the latch 82 oriented to the left.
  • connection block and the insert are planned on the site but it is quite possible to foresee the factory fitted, the connection element then being fitted with the link inserted, two female elements, one with insert and two nested male elements.
  • the user just has to remove the two elements male, to crimp them on the cables concerned and to fit the two elements males in the female elements concerned.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Buckles (AREA)
  • Earth Drilling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
EP99450007A 1998-03-23 1999-03-19 Doppelstecker-Verbindungselement, angepasste Stecker- und Buchsenelemente sowie dazugehörige Verbindungsanordnung Withdrawn EP0945932A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9803776 1998-03-23
FR9803776A FR2776426B1 (fr) 1998-03-23 1998-03-23 Element de raccordement de deux fiches, elements male et femelle adaptes et dispositif de raccordement obtenu

Publications (2)

Publication Number Publication Date
EP0945932A2 true EP0945932A2 (de) 1999-09-29
EP0945932A3 EP0945932A3 (de) 2000-05-24

Family

ID=9524543

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99450007A Withdrawn EP0945932A3 (de) 1998-03-23 1999-03-19 Doppelstecker-Verbindungselement, angepasste Stecker- und Buchsenelemente sowie dazugehörige Verbindungsanordnung

Country Status (5)

Country Link
US (1) US6146207A (de)
EP (1) EP0945932A3 (de)
JP (1) JPH11329550A (de)
DE (1) DE29905338U1 (de)
FR (1) FR2776426B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021601A1 (de) * 2000-05-04 2001-11-08 Bayerische Motoren Werke Ag Elektromechanische Fahrzeug-Bremslage

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6383028B1 (en) * 2000-09-27 2002-05-07 Hsi-Fan Chang Signal line adapting socket
US6608764B2 (en) 2001-11-16 2003-08-19 Adc Telecommunications, Inc. Telecommunications patch panel
US6736670B2 (en) 2001-11-16 2004-05-18 Adc Telecommunications, Inc. Angled RJ to RJ patch panel
US20030199200A1 (en) * 2002-04-19 2003-10-23 Chan Lawrence Chi-Yuen Back-to-back modular plug coupler
US6848947B2 (en) * 2003-05-23 2005-02-01 William J. Chimiak Cross-connector for interfacing multiple communication devices
TWM278133U (en) * 2005-04-14 2005-10-11 John Peng Shielded waterproof connector
US7244895B1 (en) * 2006-05-02 2007-07-17 Delphi Technologies, Inc. Electrical feedthrough for varied environmental conditions
US7318754B1 (en) * 2006-09-08 2008-01-15 Superior Modular Products Incorporated Keyed modular connection system and associated adapter cable
CN101779335B (zh) * 2007-06-20 2013-02-20 莫列斯公司 具有统一排布的接地和信号接触尾部的连接器
US7867031B2 (en) 2007-06-20 2011-01-11 Molex Incorporated Connector with serpentine ground structure
WO2008156851A2 (en) * 2007-06-20 2008-12-24 Molex Incorporated Mezzanine-style connector with serpentine ground structure
WO2008156850A2 (en) * 2007-06-20 2008-12-24 Molex Incorporated Impedance control in connector mounting areas
WO2008156856A2 (en) * 2007-06-20 2008-12-24 Molex Incorporated Connector with bifurcated contact arms
CN101803120B (zh) * 2007-06-20 2013-02-20 莫列斯公司 具有改进的插针的背板连接器
CA2647704A1 (en) * 2008-12-22 2010-06-22 Belden Cdt (Canada) Inc. Coupler connector
US20100323546A1 (en) * 2009-06-19 2010-12-23 Applied Optical Systems, Inc. Rugged registered jack connection
US10326229B2 (en) * 2013-03-15 2019-06-18 Knxid, Llc Termination identification device and system
US9722380B1 (en) * 2016-07-22 2017-08-01 Rockwell Automation Technologies, Inc. Network distribution adapter for a motor control center
US10907781B2 (en) 2018-03-09 2021-02-02 Blooming International Limited LED decorative lighting assembly having two parallel conductors and an insulating portion encapsulating portions of the conductors and a space there between
US11336066B2 (en) * 2019-06-19 2022-05-17 Blooming International Limited Serially-connectable device for electrical cable
AT525215B1 (de) 2021-07-12 2023-02-15 Neutrik Ag Steckerkupplung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153327A (en) * 1978-05-05 1979-05-08 Northern Telecom Limited Connector for telephone cords
EP0028460A1 (de) * 1979-10-16 1981-05-13 AMP INCORPORATED (a New Jersey corporation) Aufnahmeverbindungszusammenstellung mit doppelten Enden für elektrische Stecker
US4806117A (en) * 1987-08-21 1989-02-21 Amp Incorporated Modular plug coupler
EP0319138A1 (de) * 1987-12-04 1989-06-07 The Whitaker Corporation Modularer Steckerverbinder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860316A (en) * 1973-07-06 1975-01-14 Western Electric Co Electrical connecting devices for terminating cords and methods of assembling the devices to cords
US4593966A (en) * 1984-09-17 1986-06-10 Communications Systems, Inc. Modular telephone line coupler
US4904209A (en) * 1987-12-04 1990-02-27 Amp Incorporated Modular plug coupler
US5429522A (en) * 1994-01-21 1995-07-04 Burndy Corporation Protected communications socket
US5423697A (en) * 1994-05-26 1995-06-13 Intel Corporation Modular communications connector for I/O card applications
FR2723478B1 (fr) * 1994-08-08 1996-09-13 Connectors Pontarlier Embase pour connecteur electrique a faible diaphonie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153327A (en) * 1978-05-05 1979-05-08 Northern Telecom Limited Connector for telephone cords
EP0028460A1 (de) * 1979-10-16 1981-05-13 AMP INCORPORATED (a New Jersey corporation) Aufnahmeverbindungszusammenstellung mit doppelten Enden für elektrische Stecker
US4806117A (en) * 1987-08-21 1989-02-21 Amp Incorporated Modular plug coupler
EP0319138A1 (de) * 1987-12-04 1989-06-07 The Whitaker Corporation Modularer Steckerverbinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021601A1 (de) * 2000-05-04 2001-11-08 Bayerische Motoren Werke Ag Elektromechanische Fahrzeug-Bremslage

Also Published As

Publication number Publication date
FR2776426A1 (fr) 1999-09-24
JPH11329550A (ja) 1999-11-30
US6146207A (en) 2000-11-14
FR2776426B1 (fr) 2000-05-26
EP0945932A3 (de) 2000-05-24
DE29905338U1 (de) 1999-06-10

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