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EP2514040A2 - Assemblage par enfichage à résistance aux vibrations accrue - Google Patents

Assemblage par enfichage à résistance aux vibrations accrue

Info

Publication number
EP2514040A2
EP2514040A2 EP10776656A EP10776656A EP2514040A2 EP 2514040 A2 EP2514040 A2 EP 2514040A2 EP 10776656 A EP10776656 A EP 10776656A EP 10776656 A EP10776656 A EP 10776656A EP 2514040 A2 EP2514040 A2 EP 2514040A2
Authority
EP
European Patent Office
Prior art keywords
plug
cable
connector
connection
housing
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Withdrawn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
EP10776656A
Other languages
German (de)
English (en)
Inventor
Wolfgang Mueller-Hirsch
Gerald Friess
Markus Kroeckel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2514040A2 publication Critical patent/EP2514040A2/fr
Withdrawn legal-status Critical Current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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • 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
    • H01R13/6271—Latching means integral with the housing
    • 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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62944—Pivoting lever comprising gear teeth
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6392—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for extension cord

Definitions

  • the invention is based on a connector according to the preamble of claim 1.
  • Cultivation location may be due to relative movements in the connector, e.g. between a harness connector and a control unit housing, lead to the typical wear images abrasion or fretting corrosion on the contacts. Due to the design, the mass concentrated in the plug connection and in the cable harness leads to a relative movement of the cable harness side relative to the male connector. In addition to the internal structure of the connector lead
  • the entire connector outside the actual electrical connector is connected by at least one additional non-electrical connector directly to the connector housing, resulting in the weight of the entire connector to the connector housing or can support an attached adapter and thereby relative movements of the entire connector in all three spatial axes are significantly reduced.
  • the non-electrical connector is formed by at least one opposite to the direction of insertion of the cable connector protruding pin of the terminal housing and by at least one corresponding plug-in receptacle of the cable connector, or vice versa.
  • Each cable connector is pushed with his or her plug-in receptacles on the one or more spigot, which are preferably an integral part of the terminal housing or the adapter, and. cast aluminum die-castings or sheet metal formed parts.
  • the associated plug-in receptacles of the cable connector are preferably stronger
  • Plug housing molded plastic frame may be formed.
  • one or more damping elements made of elastic material are arranged in the at least one plug-in receptacle of the non-electrical plug-type connection in order to further damp the non-electrical plug connection.
  • connection housing preferably has at least one contact surface for fixing the cable of an inserted cable plug.
  • Cable fixing is integrated directly on the connection housing or on the adapter to a ensure in-phase oscillation level to the terminal housing, and in addition to the non-electrical connector is a second fixing point, whereby rotational movements of the cable are further damped under vibration stress.
  • the at least one contact surface at least two in the longitudinal direction of the cable of the inserted cable connector spaced cable fixing means, in particular openings for cable ties, to fix the overlying cable at two spaced locations on the contact surface and thus a rotation or torsion of the overlying cable prevent.
  • FIGS. 1 a to 1 e a first embodiment of the invention
  • FIGS. 1 d and 1 e are shown;
  • Fig. 2 shows a second embodiment of the invention
  • FIGS. 3a, 3b two modified terminal housing of the electrical connector according to the invention.
  • the connector 1 shown in Figure 1 comprises two high-pole cable connector 2 may be formed, for example, as a harness connector, and designed for example as a control unit housing connection housing 3, which has two trays or sockets 4 for inserting the cable connector 2, so as an electrical connector between form the cable connectors 2 and their sockets 3.
  • the cable connectors 2 each have a male connector (not shown) and the connector housing 3 within the socket 4 corresponding electrical mating contacts (not shown).
  • the connector 1 still has a non-electrical connector between the cable connectors 2 and the terminal housing 3. This additional non-electric
  • Plug connection is in each case by two opposite to the plug 5 of the
  • Cable plug 2 protruding pin 6 of the terminal housing 3 and formed by two corresponding receptacles 7 each cable connector 2. Instead of the two plug-in pin 6 and two plug-in receptacles 7 shown on the
  • Cable plug 2 and the connection housing 3 only a plug-in pin and a plug-in receptacles or more than two plug-in pins and two plug-in receptacles may be provided.
  • the plug-in pins may be provided on the cable connector 2 and the plug-in receptacles on the connection housing 3.
  • the plug-in receptacles 7 are an integral part of the plug housing of the
  • Cable plug 2 and can be formed in the case of a plug housing made of plastic, for example, through the frame opening of a molded plastic frame.
  • the two plug-in receptacles 7 are provided on the same side of the housing of the connector housing.
  • the spigot 6 are an integral part of an adapter 8 and a
  • Adapter plate which is screwed to the connection housing 3, and may, for example, if the adapter 8 is an aluminum die-cast, cast or, if the adapter 8 is a sheet metal part, be formed by forming.
  • each cable plug 2 is pushed when plugged into the socket 4 of the terminal housing 3 with its two plug-in receptacles 7 on the plug-in pin 6 of the terminal housing 3 and thereby coupled.
  • the weight mass of the entire connector 1 can be supported on the connector housing 3 via the adapter 8, as a result of which tilting movements of the connector 1 in all three spatial axes are reduced.
  • Wiring harness are designated 9.
  • a tamper protection can be realized by hidden latching hooks (not shown), so that the connector 1 can not be solved nondestructive. If the plug-in pins 6 protrude forward beyond the socket 4 of the male connector, unlike in FIG. 1 d, the risk of internal damage to the male connector or its seal in the event of accidental dropping of the connector
  • Connection housing 3 prevents and be closed at visible damage to the plug pin 6 on an internal damage.
  • Fig. 2 shows the view of a modified cable connector 2 from above, seen in its direction of insertion 5, wherein the terminal housing with the exception of
  • the cable connector 2 is with its two
  • Plug-in receptacles 7 pushed at right angles to the plane on the two pin 6.
  • the plug-in receptacles 7 are each with a on or
  • multi-part damping element 10 lined of elastic material so as to further damp the additional non-electrical connector
  • the modified terminal housing 3 shown in Fig. 3a has on both sides of the two sockets 4 each have a housing projection 11 with a trough-shaped contact surface 12 for supporting or fixing the cable 9 of an inserted cable connector 2.
  • a housing projection 11 with a trough-shaped contact surface 12 for supporting or fixing the cable 9 of an inserted cable connector 2.
  • Housing projection 1 two trough-shaped contact surfaces 12 provided for different cable connector 2. In each contact surface 12 are as
  • Cable fixing four breakthroughs 13 provided for two cable ties to the overlying cable 9 at two spaced in the cable longitudinal direction of locations to fix the contact surface 12 and so a rotation or torsion of the
  • Connection housing 3 ensured and damped a rotational movement of the cable 9 under vibration stress.
  • the contact surfaces 12 can also be provided on projections of the adapter 8.
  • the modified connection housing 3 shown in FIG. 3b has two
  • Contact surface 12 ' also have one or more protruding notches 14' or undercuts to retain the recorded cable 9 in the V-shaped contact surface 12 '.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

L'invention concerne un assemblage par enfichage (1) entre au moins une fiche mâle de câble (2), notamment une fiche mâle de faisceau de câbles, et un boîtier de raccordement (3), cet assemblage comprenant un assemblage par enfichage électrique qui présente sur le boîtier de raccordement (3) au moins une fiche femelle (4) pour recevoir la fiche mâle de câble (2). Selon l'invention, en plus de l'assemblage par enfichage électrique, un assemblage par enfichage non électrique est prévu entre le ou les fiches mâles de câble (2) et le boîtier de raccordement (3).
EP10776656A 2009-12-18 2010-11-04 Assemblage par enfichage à résistance aux vibrations accrue Withdrawn EP2514040A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009055014A DE102009055014A1 (de) 2009-12-18 2009-12-18 Steckverbindung mit erhöhter Schwingfestigkeit
PCT/EP2010/066828 WO2011079991A2 (fr) 2009-12-18 2010-11-04 Assemblage par enfichage à résistance aux vibrations accrue

Publications (1)

Publication Number Publication Date
EP2514040A2 true EP2514040A2 (fr) 2012-10-24

Family

ID=43495047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10776656A Withdrawn EP2514040A2 (fr) 2009-12-18 2010-11-04 Assemblage par enfichage à résistance aux vibrations accrue

Country Status (5)

Country Link
US (1) US20130090003A1 (fr)
EP (1) EP2514040A2 (fr)
JP (1) JP2013509689A (fr)
DE (1) DE102009055014A1 (fr)
WO (1) WO2011079991A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102212B4 (de) * 2012-03-15 2017-09-14 Te Connectivity Germany Gmbh Stecker mit Kabelfixierung, Steckverbindung mit einem solchen Stecker sowie Verfahren zur Verbindungsherstellung zwischen einem solchen Stecker und einem komplementär ausgestalteten Gegenstecker
DE102013214947A1 (de) 2013-07-31 2015-02-05 Robert Bosch Gmbh Endlagenfixierung einer Steckverbindung zur Erhöhung der Vibrationsfestigkeit

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342497A (en) * 1979-09-07 1982-08-03 National Motor Spares Corporation Battery terminal connector
JPS61179684U (fr) * 1985-04-26 1986-11-10
JPH0636818A (ja) * 1992-07-16 1994-02-10 Amp Japan Ltd 電気コンタクト及びそれを使用する電気コネクタ
EP0586841A1 (fr) * 1992-07-30 1994-03-16 Reichle + De-Massari AG Elektro-Ingenieure Circuit imprimé et module de montage pour connexion d'un câble blindé et système répartiteur pour construction d'un dispositif basse-tension
US5380223A (en) * 1993-11-24 1995-01-10 The Whitaker Corporation High density electrical connector
JPH08306427A (ja) * 1995-04-28 1996-11-22 Amp Japan Ltd 防水コネクタ
US5785547A (en) * 1996-04-19 1998-07-28 The Dzyne Group, Ltd. Electrical plug and cord strain relief and coupling device
JP3878902B2 (ja) * 2002-10-21 2007-02-07 日本圧着端子製造株式会社 電気コネクタ
US20060134962A1 (en) * 2004-12-17 2006-06-22 Ming-Hsiang Yeh Protection device for USB connector
US7201604B1 (en) * 2006-03-16 2007-04-10 John Mezzalingua Associates, Inc. Ethernet cable connector and methods of use thereof
CN101669259B (zh) * 2007-02-23 2012-03-21 Fci公司 用于电连接器的接触件
US7862367B2 (en) * 2007-04-04 2011-01-04 John Mezzalingua Associates, Inc. Releasably engaging high definition multimedia interface plug
JP4500832B2 (ja) * 2007-06-29 2010-07-14 ホシデン株式会社 コネクタ
US7537495B2 (en) * 2007-10-01 2009-05-26 Chrysler Llc Auxiliary power coupler
FR2923091B1 (fr) * 2007-10-30 2010-01-08 Legrand France Connecteur a montage rapide pour cable blinde
US7762854B1 (en) * 2009-05-19 2010-07-27 F Time Technology Industrial Co., Ltd. RF connector assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011079991A2 *

Also Published As

Publication number Publication date
WO2011079991A2 (fr) 2011-07-07
JP2013509689A (ja) 2013-03-14
DE102009055014A1 (de) 2011-06-22
WO2011079991A3 (fr) 2011-10-20
US20130090003A1 (en) 2013-04-11

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