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WO2008138310A1 - Appariemment pour contact à fiches - Google Patents

Appariemment pour contact à fiches Download PDF

Info

Publication number
WO2008138310A1
WO2008138310A1 PCT/DE2008/000784 DE2008000784W WO2008138310A1 WO 2008138310 A1 WO2008138310 A1 WO 2008138310A1 DE 2008000784 W DE2008000784 W DE 2008000784W WO 2008138310 A1 WO2008138310 A1 WO 2008138310A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
ring
head
section
pot
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.)
Ceased
Application number
PCT/DE2008/000784
Other languages
German (de)
English (en)
Inventor
Willi Kussel
Peter Rahms
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.)
Tiefenbach Control Systems GmbH
Original Assignee
Tiefenbach Control Systems 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 Tiefenbach Control Systems GmbH filed Critical Tiefenbach Control Systems GmbH
Priority to DE112008001264T priority Critical patent/DE112008001264A5/de
Publication of WO2008138310A1 publication Critical patent/WO2008138310A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • 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

Definitions

  • the invention relates to a plug-in contact pairing according to the preamble.
  • Plug-in mating is common and commercially available.
  • each housing is called, which comprises an electrical or electronic apparatus, e.g. electronic calculator or electronic
  • the contact pins are aligned parallel to the Topfachse
  • the moving part of the plug contact has a
  • Contact pins and contact sockets are connected to ends of electrical leads, e.g. soldered.
  • the cylindrical plug pot (1) has a rectangular / square inner cross-section and the cylindrical plug head (2) - accordingly- has a the inner cross-section of the plug-in congruent rectangular / square outer cross-section.
  • the plug-in pot sits with a partial length in a cylindrical connector housing (3), the front circumferential edge (5) in the closed
  • Plug head adapted rectangular / square inner cross-section, so are one
  • the solution according to claim 1 has the advantage that standardized circular ring-shaped sealing rings can be applied, which are always kept in stock because of their universal usability and are available at the initial installation or -particularly- as a substitute.
  • the design ensures that the sealing rings can not fall off.
  • Fig. 2 has the advantage that a simple, replaceable at any time connection of the plug head is ensured to the plug housing, wherein the same type of O-ring can be used as claimed in claim 1.
  • the plug-in pot (1) of the plug-in contact mating is in the housing of an electrical
  • Apparatus (machine housing) firmly attached. He has in its cylindrical interior with square cross-section contact pins (31) which are aligned parallel to the axis of the plug-in pot, penetrate the bottom of the pot and protrude into the interior of the plug-in pot. With the out of the bottom of the pot - turned away from the interior - centuryende ⁇
  • Ends of the pins are soldered to the lead ends of the leads 25,26.
  • the movable plug-in head (2) corresponds in its contour to the interior of the plug-in pot 1, is therefore also square in cross-section. He has the aligned parallel to its cylinder axis contact sockets (32), the same geometric arrangement as the
  • the contact sockets are with their free ones
  • the electrical lines (25,26) are guided in the connector housing - facing away from the plug head.
  • the plug head is with the partial length, which in the inserted state over the edge of the
  • Plug pot protrudes, fixed in the interior of the plug housing 3.
  • mounting ring 4 O-ring, referred to as mounting ring 4, with a part of its profile in a
  • Umfa ⁇ gsnut is inserted on the outer circumference of the accommodated in the interior of the plug housing end of the plug head.
  • Profile cross section snaps the mounting ring 4 in a groove on the inner circumference of
  • Plug housing a wherein the cross-sectional plane of the plug head, in which this groove is mounted, determines the insertion depth of the plug head in the plug housing.
  • Screw 9 and nut 10 which the plug housing and the plug head with the
  • the plug-in pot thus sits with a partial length in the cylindrical connector housing (3). Its front circumferential edge (5) surrounds the square cross section of the plug head 2 and forms a sealing surface in a direction perpendicular to the axis of the plug head (in this case)
  • the side edges 8 of the plug-in head are substantially - in the Querschntttsebene the circumferential edge / sealing surface 5 or slightly above notches 7 attached.
  • an O-ring 6 is inserted whose disciplinei ashamede the length of the circumference of the square cross-section of the plug head in the region of the notches 7 just barely.
  • the O-ring can have any shape when relaxed. It is practical circular in shape, as these types of O-rings are used most frequently and are therefore kept in large quantities in stock or in stock.
  • the O-ring is slipped over the plug head under extension and tension and pushed until it snaps into the notches 7.
  • the notches determine its position and secure. However, it extends beyond the depth of the notches so that it lies on with a substantial part of its profile cross-section, preferably more than half, on the peripheral edge / sealing surface 5 of the plug housing 3.
  • this O-ring 6 forms a sealing ring between the peripheral, the plug housing facing edge (4) of the plug and the peripheral edge / sealing surface. 5 of the connector housing.
  • Plug-in pot (1) Plug-in head (2) Plug housing 3 Edge (4) of the plug-in peripheral edge (5) Sealing surface 5 of the plug housing O-ring 6 Sealing ring Notches 7 Side edges 8 Screw 9

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un appariemment pour contact à fiches comprenant un couvercle à fiches (1) cylindrique et fixé dans le logement d'une machine ainsi qu'une tête de fiche (2), laquelle présente un diamètre extérieur carré et congruent au diamètre intérieur du couvercle de fiche. L'appariemment forme une soudure d'étanchéité étanche et fermée par un joint étanche entre le bord (5) périphérique avant du logement de la prise (3) et le bord (4) du couvercle de la prise à l'état fermé. Le joint étanche (6) est un joint (6) en forme de O, qui est installé à proximité, de manière élastique, du diamètre extérieur carré de la tête de fiche et dont une partie du profil est encastré dans des encoches (7), lesquelles sont ménagées dans les parois latérales (8) de la tête de fiche dans le diamètre de la soudure d'étanchéité.
PCT/DE2008/000784 2007-05-12 2008-05-08 Appariemment pour contact à fiches Ceased WO2008138310A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008001264T DE112008001264A5 (de) 2007-05-12 2008-05-08 Steckkontakt-Paarung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007022599.9 2007-05-12
DE102007022599 2007-05-12

Publications (1)

Publication Number Publication Date
WO2008138310A1 true WO2008138310A1 (fr) 2008-11-20

Family

ID=39654446

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000784 Ceased WO2008138310A1 (fr) 2007-05-12 2008-05-08 Appariemment pour contact à fiches

Country Status (2)

Country Link
DE (1) DE112008001264A5 (fr)
WO (1) WO2008138310A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983001A1 (fr) * 2011-11-18 2013-05-24 Valeo Sys Controle Moteur Sas Connecteur electrique etanche pour culasse
WO2018068820A1 (fr) * 2016-10-10 2018-04-19 Alfred Kärcher Gmbh & Co. Kg Dispositif d'accumulation d'énergie électrique et appareil électrique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161996A (en) * 1984-07-18 1986-01-22 Amp Inc Bipartite electrical connector with sealing means
DE19548069A1 (de) * 1994-12-22 1996-07-11 Kostal Leopold Gmbh & Co Kg Steckverbinder mit einer Ringdichtung
US5803770A (en) * 1994-02-23 1998-09-08 Baxter International Inc. Connector for electrical cable and method of making
US5895280A (en) * 1996-02-29 1999-04-20 Robert Bosch Gmbh Electrical plug-and-socket connector for conductive foils
WO2004075349A2 (fr) * 2003-02-18 2004-09-02 Medconx, Inc. Fiche electrique male pour dispositif medical, avec ajustement serre mecanique
US20070054534A1 (en) * 2005-09-02 2007-03-08 Kauffman George M Electrical connector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161996A (en) * 1984-07-18 1986-01-22 Amp Inc Bipartite electrical connector with sealing means
US5803770A (en) * 1994-02-23 1998-09-08 Baxter International Inc. Connector for electrical cable and method of making
DE19548069A1 (de) * 1994-12-22 1996-07-11 Kostal Leopold Gmbh & Co Kg Steckverbinder mit einer Ringdichtung
US5895280A (en) * 1996-02-29 1999-04-20 Robert Bosch Gmbh Electrical plug-and-socket connector for conductive foils
WO2004075349A2 (fr) * 2003-02-18 2004-09-02 Medconx, Inc. Fiche electrique male pour dispositif medical, avec ajustement serre mecanique
US20070054534A1 (en) * 2005-09-02 2007-03-08 Kauffman George M Electrical connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983001A1 (fr) * 2011-11-18 2013-05-24 Valeo Sys Controle Moteur Sas Connecteur electrique etanche pour culasse
WO2018068820A1 (fr) * 2016-10-10 2018-04-19 Alfred Kärcher Gmbh & Co. Kg Dispositif d'accumulation d'énergie électrique et appareil électrique
CN110024163A (zh) * 2016-10-10 2019-07-16 阿尔弗雷德·卡赫欧洲两合公司 电能存储装置和电气器具
US11309610B2 (en) 2016-10-10 2022-04-19 Alfred Kärcher SE & Co. KG Electrical energy storage device and electrical appliance

Also Published As

Publication number Publication date
DE112008001264A5 (de) 2010-02-11

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