EP1604432A1 - Element de securite permettant d'empecher l'ouverture d'un raccord entre un connecteur de faisceau de cables et un connecteur de couplage - Google Patents

Element de securite permettant d'empecher l'ouverture d'un raccord entre un connecteur de faisceau de cables et un connecteur de couplage

Info

Publication number
EP1604432A1
EP1604432A1 EP03816123A EP03816123A EP1604432A1 EP 1604432 A1 EP1604432 A1 EP 1604432A1 EP 03816123 A EP03816123 A EP 03816123A EP 03816123 A EP03816123 A EP 03816123A EP 1604432 A1 EP1604432 A1 EP 1604432A1
Authority
EP
European Patent Office
Prior art keywords
securing element
plug
securing
cable harness
harness 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Withdrawn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
EP03816123A
Other languages
German (de)
English (en)
Inventor
Leokadia Deja
Wolfgang Pade
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 EP1604432A1 publication Critical patent/EP1604432A1/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Withdrawn legal-status Critical Current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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Definitions

  • Securing element for securing against opening of a plug connection between a wiring harness plug and a coupling plug
  • the invention relates to a securing element for securing against an involuntary opening of a plug connection between a wiring harness plug and a coupling plug.
  • low-pole plug connections but also coupling plugs in the form of a lamda probe are to be coupled with a coupling plug.
  • various fuse elements are already known.
  • such securing elements are also known from the prior art which have the effect that a complete plug connection once established cannot be opened easily. The latter can be divided into such fuses that must first be destroyed in order to Remove plug connections and in those in which the fuse element is to be actively removed in order to also release a plug connection.
  • the object of the invention is to provide a securing element which can be detachably and easily attached to a part of a plug connection and which can also be removed again without being destroyed.
  • the main idea of the invention is to design a securing element in such a way that it can be attached to a cable harness on the side facing away from a coupling plug and can be plugged on in a simple manner.
  • this securing element has an almost ring-shaped design with a hinge arranged on its circumference and a closing element, which can be attached in a pre-assembly division to the end of the cable harness connector pointing away from the plug direction to the coupling plug and from here into one Can be brought to the end position and the securing element has a mushroom-shaped design pointing away from the circumference, which cooperates with a closing element of the wiring harness connector.
  • the main advantage of the invention is that an additional securing element has been created in a very simple manner in order to secure a plug connection against unwanted loosening.
  • the securing element advantageously has an annular design which can be clipped onto the cable harness connector.
  • the preferred embodiment has two hinges, in which parts or segments of the annular design can be pivoted about the hinge axis. This makes it very easy to attach to one end of the cable harness connector.
  • the segments pointing outwards are brought together, and the respective free ends of the segments have a closing element, preferably latching elements, which then press the entire securing element firmly against the circumference of the coupling connector.
  • the securing element has a mushroom-like design, which is arranged on the outer circumference of the annular securing element. This version extends exclusively over a segment of the ring-shaped formation.
  • This ring-shaped design, together with a closing element, also means that it is arranged on the cable harness connector.
  • This locking element serves to secure the plug connection produced with the coupling plug. As a rule, this plug connection can be released in a very simple manner by pressing the closing element down.
  • this mushroom-shaped design means that the closing element cannot be pressed down, so that after the plug connection has been made, it is only can be solved by removing the annular securing element and then then actuating the closing element on the wiring harness connector. Because the securing element itself has a locking mechanism, it is not necessary to destroy the securing element for removal, and this securing element can continue to be used.
  • the securing element also provides a so-called grooved tube holder on its outer wall. This grooved tube serves to protect the lines leading to the cable harness accordingly.
  • the grooved tube holder is designed in such a way that it has beaded formations on its circumference, so that the grooved tube can be held accordingly by pressing and / or form connection.
  • Grooved tube holder and securing element are preferably formed in one piece.
  • the one-piece design makes it possible to position the securing element in a grooved tube, so that very simple assembly together with the grooved tube and the securing element on a harness connector is possible.
  • Figure 1 is a perspective view of the wiring harness connector with the fuse element according to the invention in a pre-assembly position.
  • FIG. 2 shows a further perspective view of the cable harness connector with the securing element according to the invention in a preassembly position
  • FIG. 3 shows a section through a plug connection of a cable harness plug with the coupling plug and the securing element according to the invention
  • FIG. 4 shows a section through the cable harness connector with an illustration of the securing element according to the invention
  • Figure 5 is a perspective view of the harness connector with the fuse element according to the invention.
  • the securing element 1 comprises an annular body 2 with three segments 2 ′, 2 ′′ and 2 ′′ ′′, the middle segment 2 ′′ is on one that is not shown in detail in FIGS. 1 and 2 illustrated manner directly attached to the base body 3 of the wiring harness connector 4 shown here.
  • this closing element consists of a latching lug 8 which engages in a recess 9 when the securing element 1 is closed.
  • the securing element 1 shown in FIGS. 1 and 2 is shown in the latched position in FIGS. 3 to 5.
  • the harness connector 4 and a coupling connector 10 are provided, both of which have received a plug connection 11.
  • the wiring harness connector 4 additionally has a closing element 12 in the form of a snap hook 13 on its outside.
  • the plug connection 11 shown here it is designed such that the cable harness plug and the coupling plug 10 can only be separated from one another again by actuating the snap hook 13.
  • the securing element 1 By inserting the securing element 1, however, pressing the snap hook 13 down and thus releasing the plug connection 11 is not possible, since the securing element 1 has a mushroom-shaped design 14 on its segment 2 ′′, which extends into and prevents the area of the snap hook 13 that the snap hook 13 can be pressed down. This mushroom-shaped design 14 and the blocking of the snap hook 13 is also shown in an enlarged figure 4.
  • This grooved tube holder 17 is designed in such a way that its outer diameter is dimensioned such that it can penetrate into a grooved tube, so that a positive connection is created between the grooved tube and the grooved tube holder 17.
  • the inventive design of the securing element has made it possible to create a securing element in a very simple manner, by means of which a plug connection 11 can be secured.
  • the securing element 1 has technical designs which have a very positive effect on handling and assembly.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

La présente invention concerne un élément de sécurité permettant d'empêcher l'ouverture non souhaitée d'un raccord entre un connecteur de faisceau de câble et un connecteur de couplage. Cet élément de sécurité (1) est caractérisé en ce qu'il peut être placé très simplement sur le côté orienté dans la direction d'enfichage d'un connecteur de faisceau de câbles (4) et, dès qu'il se trouve dans sa position finale, une zone d'un élément de fermeture (13) se trouvant sur le connecteur de faisceau de câbles (4) est bloquée. Dans un mode de réalisation avantageux, l'élément de sécurité (1) présente également un support tubulaire rainuré (17) qui est relié à cet élément de sécurité (1) de manière à ne former qu'une seule pièce.
EP03816123A 2003-03-10 2003-09-17 Element de securite permettant d'empecher l'ouverture d'un raccord entre un connecteur de faisceau de cables et un connecteur de couplage Withdrawn EP1604432A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2003110295 DE10310295A1 (de) 2003-03-10 2003-03-10 Sicherungselement zum Sichern gegen Öffnen einer Steckverbindung zwischen einem Kabelbaumstecker und einem Kupplungsstecker
DE10310295 2003-03-10
PCT/DE2003/003083 WO2004082079A1 (fr) 2003-03-10 2003-09-17 Element de securite permettant d'empecher l'ouverture d'un raccord entre un connecteur de faisceau de cables et un connecteur de couplage

Publications (1)

Publication Number Publication Date
EP1604432A1 true EP1604432A1 (fr) 2005-12-14

Family

ID=32891979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03816123A Withdrawn EP1604432A1 (fr) 2003-03-10 2003-09-17 Element de securite permettant d'empecher l'ouverture d'un raccord entre un connecteur de faisceau de cables et un connecteur de couplage

Country Status (5)

Country Link
US (1) US7300318B2 (fr)
EP (1) EP1604432A1 (fr)
JP (1) JP4377338B2 (fr)
DE (1) DE10310295A1 (fr)
WO (1) WO2004082079A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9744703B2 (en) 2014-03-05 2017-08-29 Standard Cable USA, Inc. Method of manufacture insulating electrical plugs
US9142911B1 (en) * 2014-03-05 2015-09-22 Standard Cable USA, Inc. Insulating electrical plugs and method of manufacture
US9627793B2 (en) 2014-03-05 2017-04-18 Standard Cable USA, Inc. Insulating electrical plugs and method of manufacture
USD794572S1 (en) * 2015-06-10 2017-08-15 Dsm&T Company, Inc. Male electrical connector
USD837741S1 (en) 2017-05-18 2019-01-08 Dsm&T Company, Inc. Mating section of electrical connector with locking tabs
USD838247S1 (en) 2017-05-18 2019-01-15 Dsm&T Company, Inc. Mating section of electrical connector
USD896182S1 (en) 2018-02-24 2020-09-15 Dsm&T Company, Inc. Female electrical connector with locking arm
USD859320S1 (en) 2018-02-24 2019-09-10 Dsm&T Company, Inc. Mating section of male electrical connector
USD915292S1 (en) 2019-01-22 2021-04-06 Dsm&T Company, Inc. Electrical connector insert
USD929342S1 (en) 2020-02-24 2021-08-31 Dsm&T Company, Inc. Connector with locking arms
USD924158S1 (en) 2020-02-24 2021-07-06 Dsm&T Company, Inc. Connector with locking tabs
USD998570S1 (en) 2021-01-19 2023-09-12 Dsm&T Company, Inc. Triangular electrical connector with flange
USD964287S1 (en) 2021-01-19 2022-09-20 Dsm&T Company, Inc. Electrical connector with flange

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438995A (en) * 1981-07-27 1984-03-27 Frank A. Cristell Housing with frangible locking elements
JP2590878Y2 (ja) 1991-11-12 1999-02-24 矢崎総業株式会社 コネクタカバー構造
US5518425A (en) * 1994-11-29 1996-05-21 Tsai; George Decorative bulb socket
US6217388B1 (en) * 2000-02-04 2001-04-17 Delphi Technologies, Inc. Low profile SIR connector and terminal
US6780042B1 (en) * 2000-08-03 2004-08-24 Rutgers, The State University Of New Jersey Active quick connecting/disconnecting connector
US7131854B1 (en) * 2005-08-31 2006-11-07 Lear Corporation Electrical connector and airbag apparatus having an electrical connector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004082079A1 *

Also Published As

Publication number Publication date
JP4377338B2 (ja) 2009-12-02
JP2006514417A (ja) 2006-04-27
US20070149026A1 (en) 2007-06-28
WO2004082079A1 (fr) 2004-09-23
US7300318B2 (en) 2007-11-27
DE10310295A1 (de) 2004-09-23

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