EP1368866A1 - Elektrischer steckverbinder - Google Patents

Elektrischer steckverbinder

Info

Publication number
EP1368866A1
EP1368866A1 EP02711746A EP02711746A EP1368866A1 EP 1368866 A1 EP1368866 A1 EP 1368866A1 EP 02711746 A EP02711746 A EP 02711746A EP 02711746 A EP02711746 A EP 02711746A EP 1368866 A1 EP1368866 A1 EP 1368866A1
Authority
EP
European Patent Office
Prior art keywords
distal
guides
recess
connector
guide
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Withdrawn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
EP02711746A
Other languages
English (en)
French (fr)
Inventor
Armin Reicharz
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.)
Fischer Connectors Holding SA
Original Assignee
Fischer Connectors Holding SA
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 Fischer Connectors Holding SA filed Critical Fischer Connectors Holding SA
Publication of EP1368866A1 publication Critical patent/EP1368866A1/de
Withdrawn legal-status Critical Current

Links

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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
    • 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
    • H01R13/6582—Shield structure with resilient means for engaging mating connector

Definitions

  • the present invention relates to the field of electrical connectors and in particular to the field of multipolar electrical connectors. It relates more specifically to an electrical connector comprising a male contact block and a female contact block, each block being mounted in a metal guide comprising at least one portion of cylinder.
  • Each metal guide consists of a proximal part of cylindrical shape and a distal part representing a cylinder portion, for example a half-cylinder, the two distal parts of each block are complementary so as to form a cylinder when the connector is closed.
  • the guides as described above facilitate the guiding and positioning of the male block relative to the female block; this is particularly important for multipolar connectors where it is imperative that each male pole is fixed in a corresponding female pole which is specific to it.
  • the guides also act as protective elements for the contacts.
  • the present invention offers an advantageous alternative to the device described in application WO 00/25390.
  • an electrical connector comprising a male contact block and a female contact block, each block being mounted in a metal guide consisting of a proximal part of cylindrical shape and of a distal part representing a cylinder portion, the two distal parts being complementary so as to form a cylinder when the connector is closed, said electrical connector being characterized in that the proximal or distal part of one of the guides comprises a protuberance which is received in a recess made in the distal or proximal part from the other guide.
  • the width of the protuberance is substantially greater than that of the recess in order to make the ground contact more effective.
  • the protuberance comprises a slot arranged along the axis of the connector. The protrusion then consists of two tabs which each offer a higher degree of elasticity than that of a protrusion without a slot. With such a configuration, the mechanical behavior and the electromechanical durability of the system are notably improved.
  • the guide which contains the recess comprises at least two slots arranged on each side of the recess and in the same direction as the latter.
  • the connector comprises several protuberances and corresponding recesses.
  • FIG. 1 represents a first embodiment of the invention.
  • Figure 2 shows a top view of the embodiment of Figure 1.
  • Figure 3 shows a second embodiment of the invention.
  • Figure 4 shows a top view of the embodiment of Figure 3.
  • Figure 5 shows a first embodiment of the invention.
  • FIG. 6 represents a top view of the embodiment of FIG. 5.
  • Each guide 1,2 consists of a proximal part 3,4 of cylindrical shape and a distal part 5,6 representing a half-cylinder. Once the connector is closed, the distal parts 5,6 overlap and form a cylinder.
  • the free end of the distal part 6 of one of the guides 2 has a protuberance 7 which is located midway between the edges of the half-cylinder constituting the distal part 6 and which is arranged along the main axis of the guides 1 2.
  • the free end of the proximal part 3 of the other guide 1 has a recess 8 whose shape is such that the protuberance 7 can be housed there firmly.
  • the guides illustrated in FIGS. 3 and 4 are identical to those in FIGS. 1 and 2 with the exception of the protuberance which comprises a slot 9 arranged along the main axis of the guides 1,2.
  • the protuberance 7 is in fact made up of two tongues whose elasticity is greater than that of the protuberance 7 illustrated in FIGS. 1 and 2.
  • the ground contact between the two guides 1,2 essentially improves the mechanical behavior and the electromechanical durability of the system.
  • the guides illustrated in Figures 5 and 6 are identical to those of Figures 1 and 2 except that on each side of the recess 8 are arranged two parallel slots 10,11.
  • the elasticity of the edges of the recess is therefore increased, which essentially improves the mechanical behavior, even the electromechanical durability of the system.
  • the number of protrusions can be greater than one.
  • the number of recesses will always be equal to or greater than that of the protrusions.
  • distal parts of the guides are not necessarily semi-cylindrical.
  • a guide comprises two separate quarter cylinders, each quarter cylinder comprising a protrusion or a recess.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP02711746A 2001-03-12 2002-02-27 Elektrischer steckverbinder Withdrawn EP1368866A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH451012001 2001-03-12
CH4512001 2001-03-12
PCT/CH2002/000117 WO2002073751A1 (fr) 2001-03-12 2002-02-27 Connecteur electrique

Publications (1)

Publication Number Publication Date
EP1368866A1 true EP1368866A1 (de) 2003-12-10

Family

ID=4515484

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02711746A Withdrawn EP1368866A1 (de) 2001-03-12 2002-02-27 Elektrischer steckverbinder

Country Status (5)

Country Link
US (1) US6796812B2 (de)
EP (1) EP1368866A1 (de)
JP (1) JP2004521462A (de)
CN (1) CN1496598A (de)
WO (1) WO2002073751A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2453788A (en) * 2007-10-19 2009-04-22 Itt Mfg Enterprises Inc Electrical connector having resilient electrical connection to conductive sleeve
EP2169577A1 (de) * 2008-09-25 2010-03-31 Algotec Systems Ltd. Verfahren und System zur Berichterstattung zu medizinischer Bildgebung
FR3014603B1 (fr) * 2013-12-05 2018-01-26 Sagemcom Broadband Sas Connecteur electrique femelle, connecteur electrique male correspondant et ensemble de connexion comportant des connecteurs male et femelle
USD787448S1 (en) 2014-08-18 2017-05-23 Interlemo Holding S.A. Electrical connector
US20180231039A1 (en) * 2014-09-29 2018-08-16 Touratech Ag Pipe connection arrangement and pipe connection of two pipes
USD863221S1 (en) 2015-09-04 2019-10-15 Interlemo Holding Sa Illuminable female connector
DE102016100794B4 (de) * 2016-01-19 2019-03-28 Harting Electric Gmbh & Co. Kg Halterahmen mit Führungselement für Steckverbindermodule und System bestehend aus zwei dieser Halterahmen
US9680268B1 (en) 2016-05-18 2017-06-13 Itt Manufacturing Enterprises Llc Genderless electrical connectors
DE102016213291A1 (de) * 2016-07-20 2018-01-25 Te Connectivity Germany Gmbh Steckereinsatz mit Positionierelement
CN111786162B (zh) * 2020-05-22 2022-04-22 武汉船用机械有限责任公司 电缆连接装置及拼接电缆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR586049A (fr) * 1923-12-10 1925-03-13 Vickers Ltd Perfectionnements aux accouplements ou connexions électriques détachables
DE2909616A1 (de) * 1979-03-12 1980-09-18 Siemens Ag Elektrische steckverbinderanordnung
DE9004382U1 (de) * 1990-04-17 1991-08-14 Schaltbau GmbH, 8000 München Steckverbindersatz
JP2509254Y2 (ja) * 1990-09-27 1996-08-28 ホシデン株式会社 プラグ及びソケット
JP3433433B2 (ja) * 1994-03-07 2003-08-04 矢崎総業株式会社 シールドコネクタ
JPH1027641A (ja) * 1996-07-12 1998-01-27 Furukawa Electric Co Ltd:The ケーブル接続コネクター
US5857867A (en) * 1997-07-17 1999-01-12 The Whitaker Corporation Hermaphroditic coaxial connector
DE19848835A1 (de) * 1998-10-22 2000-04-27 W W Fischer Sa Apples Mehrpolige Steckverbindung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO02073751A1 *

Also Published As

Publication number Publication date
US20040077223A1 (en) 2004-04-22
JP2004521462A (ja) 2004-07-15
US6796812B2 (en) 2004-09-28
CN1496598A (zh) 2004-05-12
WO2002073751A1 (fr) 2002-09-19

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