EP1460726A2 - Elément pour connecteur électrique à fiche - Google Patents

Elément pour connecteur électrique à fiche Download PDF

Info

Publication number
EP1460726A2
EP1460726A2 EP03026361A EP03026361A EP1460726A2 EP 1460726 A2 EP1460726 A2 EP 1460726A2 EP 03026361 A EP03026361 A EP 03026361A EP 03026361 A EP03026361 A EP 03026361A EP 1460726 A2 EP1460726 A2 EP 1460726A2
Authority
EP
European Patent Office
Prior art keywords
connection element
socket
housing
opening guide
cover
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.)
Granted
Application number
EP03026361A
Other languages
German (de)
English (en)
Other versions
EP1460726A3 (fr
EP1460726B1 (fr
Inventor
Carsten Ruebsam
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.)
Erich Jaeger GmbH
Original Assignee
Erich Jaeger 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 Erich Jaeger GmbH filed Critical Erich Jaeger GmbH
Publication of EP1460726A2 publication Critical patent/EP1460726A2/fr
Publication of EP1460726A3 publication Critical patent/EP1460726A3/fr
Application granted granted Critical
Publication of EP1460726B1 publication Critical patent/EP1460726B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213Covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • H01R13/453Shutter or cover plate opened by engagement of counterpart
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/623Casing or ring with helicoidal groove

Definitions

  • connection element in particular a plug or adapter, for electrical plug connections with a socket which can be closed with a hinged cover which can be opened against the action of a return spring.
  • Such plug connections are used, for example, in the motor vehicle sector.
  • An openable hinged lid is hinged to the socket housing because the contacts received inside the socket are to be protected against splash water and the like when the socket is not in use.
  • the hinged lid makes it difficult to insert a plug or an adapter, ie a connection element for the transition from a socket to a plug with a different number of poles, e.g. from a 13-pin socket (according to ISO11446) to a 7-pin plug (e.g. according to ISO1724).
  • the user must open the cover of the socket by hand in order to be able to insert the plug or adapter.
  • the user must also keep the lid open by hand during insertion, ie a rotary movement to create a bayonet lock between the socket and plug or adapter.
  • connection element that is to say in particular a plug or adapter, which permits one-hand operation when the connection element is inserted and locked into or with the socket.
  • connection element can be inserted with only one hand after being attached to the socket and can be moved into the locking position by means of a rotary movement if the cover opening of the socket is raised using the cover opening guide.
  • the hinged lid of the socket is usually provided with a projecting grip tab at its free end, the lid opening guide can even be used from the beginning to lift the hinged lid of the socket with the connection element itself before the actual rotary plugging process, so that the connection element extends into it Output rotary plug position can be performed.
  • the second hand of the user is not needed at all for the insertion process.
  • the cover opening guide is preferably designed as a bar running approximately in the circumferential direction, which can be formed in one piece with the connection element housing.
  • Connection elements of the type described generally have a lid support platform for the hinged lid of the socket.
  • This cover support platform is provided so that the opened hinged cover of the socket after the plug has been fully inserted and locked into the socket or onto the socket Can lay on the deck support platform so that the inside of the opened hinged lid is protected against splashing water or similar dirt during use of the plug connection, e.g. during vehicle operation, and the sealing function of the sealing ring accommodated therein, which interacts with the front of the socket housing when the hinged lid is closed , is not affected.
  • the outer guide surface of the cover opening guide rises continuously from an end near the housing in the circumferential direction up to the height of the cover support platform.
  • the connecting element is gradually raised further into the locking position in the socket of the hinged lid when it is plugged in and finally reaches the level of the lid support platform, on which the hinged lid then automatically finds its level support without the second hand of the user.
  • the lid opening guide can also be provided with a recessed grip at its end near the housing, in particular designed as such, in a further development of the inventive concept.
  • the connecting element 1 shown in FIGS. 1 and 2 and designed as an adapter for illustration purposes has a housing 4 provided with a hinged lid 11.
  • the housing 4 is provided with a lid support platform 6 for supporting a hinged lid 3 provided with a projecting grip tab 9, one of which is shown in FIG Figures 3a to 3c visible socket 2 equipped.
  • On one side of the circumference of the housing 4, the latter is provided with an arched curved opening opening guide 5 equipped as a bar running approximately in the circumferential direction with a guide surface 10.
  • the lid opening guide 5 extends radially from one end 7 near the housing to approximately the level of the lid support platform 6 at its other end 12 facing the lid platform 6 Connection element compared to socket 2 facilitated.
  • connection element 1 is shown in progressive rotary locking positions relative to the socket 2, the functioning of the connection element 1 also results Lid opening guide 5.
  • FIG. 3a it can be seen how the hinged lid 3 of the socket 2 can be raised with the aid of the lid opening guide 5 and the projecting handle bottle 9 without the user needing his second hand. It is therefore spared to attack the hinged lid 3, which may be dirty on the outside, by hand.
  • the adapter 1 is rotated to the right relative to the starting position of FIG. 3a, the recessed grip 8 being helpful.
  • the hinged lid 3 is further raised due to the radial rise of the guide surface 10 of the lid opening guide 5, and almost up to the height of the lid support platform 6 on the connection element 1.
  • the connection element 1 is in its end locking position between the socket 2 and the connection element 1 provided bayonet lock arrives. It can be seen that the hinged lid 3 of the socket 1 has automatically reached the top of the lid support platform 6 and is resting there, so that its inside is protected. The entire turn-plug process allows one-hand operation.

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)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP03026361A 2003-03-21 2003-11-18 Elément pour connecteur électrique à fiche Expired - Lifetime EP1460726B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20304650U 2003-03-21
DE20304650U DE20304650U1 (de) 2003-03-21 2003-03-21 Anschlusselement für elektrische Steckverbindungen

Publications (3)

Publication Number Publication Date
EP1460726A2 true EP1460726A2 (fr) 2004-09-22
EP1460726A3 EP1460726A3 (fr) 2008-03-26
EP1460726B1 EP1460726B1 (fr) 2009-01-07

Family

ID=7981043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03026361A Expired - Lifetime EP1460726B1 (fr) 2003-03-21 2003-11-18 Elément pour connecteur électrique à fiche

Country Status (4)

Country Link
EP (1) EP1460726B1 (fr)
AT (1) ATE420472T1 (fr)
DE (2) DE20304650U1 (fr)
ES (1) ES2320333T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10254718B2 (en) 2011-05-20 2019-04-09 Ecolab Usa Inc. Controller enclosure, mounting and orientation of same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013653A1 (de) 2012-07-10 2014-01-16 Westfalia-Automotive Gmbh Adapter für eine Steckdose einer Anhängekupplung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838666A1 (de) 1988-11-15 1990-05-17 Dietrich Gebhard Stecker fuer eine steckverbindung fuer den elektrischen anschluss von kraftfahrzeuganhaengern
DE9410857U1 (de) * 1994-06-28 1994-09-22 Becker, Manfred, 85221 Dachau Stecker für eine Steckdose eines Kraftfahrzeuges
IT1308457B1 (it) 1999-04-27 2001-12-17 Menber S Spa Spina per il collegamento elettrico fra un veicolo trainante ed unrimorchio
DE20204423U1 (de) 2002-03-20 2002-07-04 Erich Jaeger GmbH & Co. KG, 61169 Friedberg Steckdose für elektrische Steckverbindungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10254718B2 (en) 2011-05-20 2019-04-09 Ecolab Usa Inc. Controller enclosure, mounting and orientation of same

Also Published As

Publication number Publication date
ES2320333T3 (es) 2009-05-21
DE50311046D1 (de) 2009-02-26
ATE420472T1 (de) 2009-01-15
EP1460726A3 (fr) 2008-03-26
EP1460726B1 (fr) 2009-01-07
DE20304650U1 (de) 2003-06-18

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