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WO2004055947A1 - Connecteur electrique - Google Patents

Connecteur electrique Download PDF

Info

Publication number
WO2004055947A1
WO2004055947A1 PCT/EP2003/014063 EP0314063W WO2004055947A1 WO 2004055947 A1 WO2004055947 A1 WO 2004055947A1 EP 0314063 W EP0314063 W EP 0314063W WO 2004055947 A1 WO2004055947 A1 WO 2004055947A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
connector according
opening
connector
web
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/EP2003/014063
Other languages
German (de)
English (en)
Inventor
Franz Hafner
Wolfgang Moschner
Günter Engelmann
Heiko Schubert
Frank Schröer
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.)
Murrelektronik GmbH
Original Assignee
Murrelektronik 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 Murrelektronik GmbH filed Critical Murrelektronik GmbH
Priority to AU2003293837A priority Critical patent/AU2003293837A1/en
Priority to DE10393912T priority patent/DE10393912D2/de
Publication of WO2004055947A1 publication Critical patent/WO2004055947A1/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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting

Definitions

  • the invention relates to an electrical connector according to the preamble of claim 1.
  • the housing is produced by overmolding the contact carrier.
  • This cost-intensive process also has the disadvantage that the injection molding material does not surround the cable end piece with the desired tightness, so that air voids are enclosed, which is undesirable.
  • the object of the invention is to further develop the generic connector without undue design effort in such a way that manufacture is significantly easier, more flexible, faster and cheaper.
  • the object is achieved according to the invention by the features of claim 1.
  • the invention is implemented in any case if it is an electrical conductor, the free and stripped end of which is provided with contact carriers, the contact carrier being operatively connectable to a housing, the interior of which is filled with casting resin in such a way that Cast resin displaces the air from the interior of the housing, fills all the free spaces and then hardens.
  • the housings which are designed as grommets, consist of conventional, impact-resistant and inexpensive plastic, which protects the cast resin and the pipe taken.
  • the free end of the electrical cable is first inserted through the grommet, then it is connected to the contact carriers and finally the housing is filled with resin.
  • the prefabricated grommets are dimensioned such that the cable comes into contact with the grommet only in the area of the opening 18. Otherwise there is a free space between the grommet and the cable, which is filled with resin.
  • the housing has two openings in the form of channels, one of which is provided for the filling of the casting resin, while the other opening is designed as a vent and overflow opening, the spout can be easily connected to a device through which the low-viscosity resin is introduced into the interior of the spout.
  • Housing is a substantially elongated and rotationally symmetrical body, the openings of which run approximately perpendicular to its longitudinal axis.
  • the housing has an approximately hollow cylindrical interior, the opening 18 being matched to the outside diameter of the electrical line, while the opening 20 has a larger inside diameter and is provided with a circumferential web.
  • This web can preferably be designed as a locking web which can be connected to a groove of the contact carrier.
  • Fig. 1 shows a connector in cross section with two domes
  • Fig. 2 shows the connector shown in Fig. 1 after filling the
  • the figures show an electrical connector 10, in the present case a circular connector in a straight design in longitudinal section, which has a cable 6 with contact carriers 1 and a housing 3 which surrounds a cable section 6a and is operatively connectable to it.
  • the housing 3 is designed in the form of a hollow body-like grommet through which the cable section 6a can be passed.
  • the cavity 1 2 of the spout 3 is filled with hardenable potting compound.
  • the housing 3 has two domes 1, 1 6 with corresponding channels, of which one channel 14 is used to fill the interior 12 with resin, while the other channel is provided for ventilation and overflow.
  • the housing has an essentially elongated and rotationally symmetrical body, the openings 1 4, 1 6 of which run approximately perpendicular to the longitudinal axis 30.
  • the housing 3 has an approximately hollow cylindrical and stepped interior 12, the opening 18 being matched to the outside diameter of the electrical line 6, while the opening 20 has a larger diameter and is provided with a circumferential web 21.
  • the web 21 is designed as a latching web which can be connected to the groove of the contact carrier.
  • Grommets are roughened on the inside in order to achieve an optimal bond between the grommet and the sealing compound. This means that the IP68 / IP69 requirements are met.
  • the grommet snaps onto the contact carrier and tightly encloses it at the stop
  • Both the grommet and the hardened casting compound are elastic, so that small bending radii can be achieved and the plug is in all 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un connecteur électrique, notamment un connecteur enfichable, qui comporte un câble, présentant un porte-contact, ainsi qu'un boîtier entourant une section de câble et pouvant être raccordé de manière fonctionnelle à cette dernière. Le boîtier se présente sous la forme d'une douille, de type corps creux, à travers laquelle peut être introduite la section de câble. La cavité de la douille peut être remplie d'une masse de scellement durcissable.
PCT/EP2003/014063 2002-12-16 2003-12-11 Connecteur electrique Ceased WO2004055947A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003293837A AU2003293837A1 (en) 2002-12-16 2003-12-11 Electrical connector
DE10393912T DE10393912D2 (de) 2002-12-16 2003-12-11 Elektrischer Verbinder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10259007.9 2002-12-16
DE2002159007 DE10259007A1 (de) 2002-12-16 2002-12-16 Elektrischer Verbinder

Publications (1)

Publication Number Publication Date
WO2004055947A1 true WO2004055947A1 (fr) 2004-07-01

Family

ID=32519022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/014063 Ceased WO2004055947A1 (fr) 2002-12-16 2003-12-11 Connecteur electrique

Country Status (3)

Country Link
AU (1) AU2003293837A1 (fr)
DE (2) DE10259007A1 (fr)
WO (1) WO2004055947A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870968A1 (fr) * 2006-06-21 2007-12-26 Murrelektronik GmbH Introduction de câble et connecteur à fiches doté d'une introduction de câble
NL2000117C2 (nl) * 2006-06-30 2008-01-02 Hermanus Johannes Visser Set voor het verbinden van een connector aan een kabel.
EP2767807A3 (fr) * 2013-02-18 2014-11-12 Sick Ag Fixation de câble pour boîtier de capteur
CN106469879A (zh) * 2015-08-17 2017-03-01 菲尼克斯电动交通有限公司 具有排水装置的插拔连接器部件

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009049723B4 (de) * 2009-10-17 2012-09-27 Kmi-Holding Gmbh Steckverbindervorrichtung
DE202010006400U1 (de) 2010-05-04 2011-10-12 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektrischer Baugruppenanschluss eines Kraftfahrzeugs
DE202010006401U1 (de) 2010-05-04 2011-10-12 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektrischer Baugruppenanschluss eines Kraftfahrzeugs
DE102013200775B4 (de) 2013-01-18 2018-09-13 Ifm Electronic Gmbh Näherungsschalter mit Steckeranschluss
DE102013200778B4 (de) 2013-01-18 2020-01-30 Ifm Electronic Gmbh Näherungsschalter
DE102014204455B3 (de) * 2014-03-11 2015-06-11 Ifm Electronic Gmbh Näherungsschalter mit einem Kabelanschluss und Verfahren zu dessen Herstellung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR688401A (fr) * 1929-01-23 1930-08-22 Felten & Guilleaume Carlswerk Perfectionnements apportés aux boîtes de contact à fiches pour câbles amovibles
FR862812A (fr) * 1940-01-10 1941-03-17 Lignes Telephoniques Souterrai Câble électrique à jonction étanche
DE1056221B (de) * 1957-10-21 1959-04-30 Siemens Ag Zugfeste und wasserdichte Einfuehrung eines ortsbeweglichen Fernmeldekabels in ein Steckergehaeuse
FR2663791A1 (fr) * 1990-06-22 1991-12-27 Tecnoffra Dispositif d'etancheite des boitiers de connexions electriques.
DE4102989C1 (en) * 1991-02-01 1992-05-07 Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De Water tight electric cable coupling - has annular insulator with seal between this and coupling inlet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840678C1 (en) * 1988-12-02 1990-02-01 Karl Lumberg Gmbh & Co, 5885 Schalksmuehle, De Plug connector
DE4116748C1 (en) * 1991-05-23 1992-10-01 Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De Multi-lead electrical coupling component - has sealing material channel and trough extending from plug region to achieve watertightness
GB9212732D0 (en) * 1992-06-16 1992-07-29 Amp Gmbh Sealed electrical connector and method of making the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR688401A (fr) * 1929-01-23 1930-08-22 Felten & Guilleaume Carlswerk Perfectionnements apportés aux boîtes de contact à fiches pour câbles amovibles
FR862812A (fr) * 1940-01-10 1941-03-17 Lignes Telephoniques Souterrai Câble électrique à jonction étanche
DE1056221B (de) * 1957-10-21 1959-04-30 Siemens Ag Zugfeste und wasserdichte Einfuehrung eines ortsbeweglichen Fernmeldekabels in ein Steckergehaeuse
FR2663791A1 (fr) * 1990-06-22 1991-12-27 Tecnoffra Dispositif d'etancheite des boitiers de connexions electriques.
DE4102989C1 (en) * 1991-02-01 1992-05-07 Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De Water tight electric cable coupling - has annular insulator with seal between this and coupling inlet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870968A1 (fr) * 2006-06-21 2007-12-26 Murrelektronik GmbH Introduction de câble et connecteur à fiches doté d'une introduction de câble
NL2000117C2 (nl) * 2006-06-30 2008-01-02 Hermanus Johannes Visser Set voor het verbinden van een connector aan een kabel.
EP2767807A3 (fr) * 2013-02-18 2014-11-12 Sick Ag Fixation de câble pour boîtier de capteur
CN106469879A (zh) * 2015-08-17 2017-03-01 菲尼克斯电动交通有限公司 具有排水装置的插拔连接器部件
CN106469879B (zh) * 2015-08-17 2019-11-08 菲尼克斯电动交通有限公司 具有排水装置的插拔连接器部件

Also Published As

Publication number Publication date
AU2003293837A1 (en) 2004-07-09
DE10393912D2 (de) 2005-11-17
DE10259007A1 (de) 2004-07-22

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