EP1737083A2 - Elément de connexion électrique - Google Patents

Elément de connexion électrique Download PDF

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Publication number
EP1737083A2
EP1737083A2 EP06010326A EP06010326A EP1737083A2 EP 1737083 A2 EP1737083 A2 EP 1737083A2 EP 06010326 A EP06010326 A EP 06010326A EP 06010326 A EP06010326 A EP 06010326A EP 1737083 A2 EP1737083 A2 EP 1737083A2
Authority
EP
European Patent Office
Prior art keywords
electrical connection
plug
element according
electrical
connection element
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Withdrawn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
EP06010326A
Other languages
German (de)
English (en)
Other versions
EP1737083A3 (fr
Inventor
Jürgen Leikam
Alwin Neukamm
Peter Hoffmann
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of EP1737083A2 publication Critical patent/EP1737083A2/fr
Publication of EP1737083A3 publication Critical patent/EP1737083A3/fr
Withdrawn legal-status Critical Current

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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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
    • H01R13/743—Means for mounting coupling parts in openings of a panel using snap fastening means integral with the housing

Definitions

  • the invention relates to an electrical connection element for producing an electrical connection between a socket, in particular a wall socket, and an electric kitchen built-in appliance.
  • connection cable it is also important to emphasize special features of the electrical connection, for example, a strain relief of the connection cable according to applicable regulations.
  • the invention has for its object to provide an electrical connection element of the type mentioned, with a kitchen appliance can be connected to a power outlet in a particularly simple and therefore cost-effective manner.
  • the electrical connection should in particular also have a good mechanical grip both on the socket and on the kitchen built-in appliance.
  • the solution of this problem by the invention is characterized by an electrical connection cable having at its one end an electrical connector for cooperation with the socket and having at its other end a fixed part of a plug connection, which cooperates with a corresponding part of the Plug connection is formed, which is fixedly mounted on or in the electric kitchen appliance.
  • the part of the plug connection arranged on the connecting cable is provided with means with which the part can be mechanically fixed on or in the electric kitchen built-in appliance.
  • the agent has or is a screw connection. After that, therefore, the one plug part on the built-in device, in particular on the housing wall, be screwed.
  • the means has or is a latching connection.
  • This can have at least one ramp-shaped section, at the end of which an undercut is arranged.
  • the latching connection has two ramped portions arranged at opposite ends of the part of the plug connection.
  • the undercut is designed for locking behind a portion of the housing of the kitchen built-in appliance; Particularly preferably, the undercut can be designed to engage behind a recess in the wall of the housing.
  • the corresponding part of the plug connection can just finish with the outer surface of the housing of the kitchen built-in appliance. It can also be arranged offset inwards relative to the outer surface of the housing of the kitchen built-in appliance.
  • An embodiment of the invention further provides that the part of the plug connection arranged on the electrical connection cable-viewed in the direction of the insertion into the other part-has a cross-sectional shape which is adapted to a recess in the housing of the kitchen built-in appliance.
  • the arranged on the electrical connection cable part of the plug connection may have at least two electrical pin or rail-shaped plug contacts, which can cooperate with corresponding recesses in the other part of the plug connection.
  • the arranged on or in the kitchen appliance electrical part of the connector has the at least two electrical pin or rail-shaped plug contacts, which can then cooperate with corresponding recesses in the other part of the plug connection.
  • the electrical connection cable and the part of the plug connection arranged on it can be connected to one another by a common injection molding process.
  • a further development provides that in the common injection molding process two different plastics are processed simultaneously to produce two different sections or parts of the electrical connection element.
  • the proposed solution is characterized by a particularly cost-effective implementation possibility, so that an economic connection of a kitchen built-in appliance can be made to the electrical network.
  • the proposed embodiment of the electrical connection element can be a very simple installation, so that the built-in device can be connected to the electrical network with minimal effort. This is achieved by integrating the function of the previously known junction box into the connection cable, i. H. by integrating the plug unit into the connection cable.
  • connection between the socket and the corresponding electrical connector can be done in any conventional manner, for example by means of a conventional Schuko plug connection (earthing contact plug).
  • an electric kitchen built-in unit 3 As an electric cooker, which is integrated in a kitchen worktop 14 in a known manner.
  • the built-in device 3 must be connected to the electrical network, d. H. to the socket 2, which is installed in the wall 15.
  • an electrical connection element 1 is present.
  • This has an electrical connection cable 4, which carries at its one end an electrical connector 5 of known design.
  • the plug 5 is designed so that it fits the socket 2, for example as a Schuko plug (earthing contact plug). Any, preferably standardized design of the plug-socket combination is possible.
  • a further connector 6 which consists of two cooperating parts 6a and 6b. While the one part 6a of the plug connection 6 is fixedly arranged on the connection cable 4, the other part 6 b of the plug connection 6 is fixedly arranged on or in the built-in device 3. By mating the two parts 6a, 6b of the plug connection 6, the electrical contact between the connection cable 4 and the built-in device 3 is produced.
  • the part 6a of the plug connection 6 has a connection cable 4 facing away from the section 16, which is designed substantially cuboid. Its cross-sectional shape corresponds to a rectangular recess in the wall of the housing 10, so that no rotation of the part 6a relative to the housing 10 is possible when inserting the part 6a in the housing wall.
  • connection cable 4 At the end of the section 16 remote from the connection cable 4 electrical contacts are arranged, which extend as a pin or rail-shaped elements in plug insertion direction.
  • three electrical plug contacts 11, 12 and 13 are present (phase, neutral, earth). If required, more plug contacts can be provided; In particular, a 4, 5 or 6-phase design with three-phase current comes into question.
  • part 6b of the plug connection 6, not shown there are correspondingly corresponding insertion openings for the plug contacts 11, 12, 13, so that the electrical contact can be produced in a known manner.
  • the unspecified part 6b of the plug connection 6 is electrically connected inside the built-in appliance 3 to the electrical components of the appliance.
  • the part 6a of the plug connection 6 in the embodiment has means 7 with which a mechanically fixed connection to the housing 10 can be made.
  • Ramps 8 and undercut 9 are designed so that, taking advantage of the elastic properties of the preferably made of plastic material of the part 6a first insertion of the part 6a in the recess in the housing 10 is possible until the ramps have reached their highest point. Then, the part 6a snaps into the housing wall 10 by the wall 10 - as seen in Figures 2 to 4 - comes to rest behind the ramps 8 in the undercuts 9. For a fixed mechanical locking of the part 6a is accomplished in the housing 10.
  • the part 6a By applying a force in the direction opposite to the direction of insertion, the part 6a can be withdrawn again if necessary and the electrical connection can be interrupted again.
  • Connecting cable 4 and part 6a of the plug connection 6 can be produced by a common manufacturing process, wherein in particular the multi-component injection molding technique can be used (eg the so-called 2-component injection molding). Likewise, the individual parts of the electrical connection element 1 can be manufactured separately and then mounted conventionally.
  • a screw connection for example, with which the part 6a can be fixed to the housing 10 can also be considered.
EP06010326A 2005-06-24 2006-05-19 Elément de connexion électrique Withdrawn EP1737083A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510029384 DE102005029384A1 (de) 2005-06-24 2005-06-24 Elektrisches Verbindungselement

Publications (2)

Publication Number Publication Date
EP1737083A2 true EP1737083A2 (fr) 2006-12-27
EP1737083A3 EP1737083A3 (fr) 2010-02-17

Family

ID=36997599

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06010326A Withdrawn EP1737083A3 (fr) 2005-06-24 2006-05-19 Elément de connexion électrique

Country Status (2)

Country Link
EP (1) EP1737083A3 (fr)
DE (1) DE102005029384A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076144A1 (fr) * 2008-12-30 2010-07-08 Arcelik Anonim Sirketi Dispositif de cuisson comportant des câbles qui transportent de l'électricité
DE102012012482B4 (de) 2012-02-02 2021-11-04 Müller-Plastik GmbH Mehrpolige Steckverbindungs- und Abzweigkupplung zur Schnellmontage einer elektrischen Verbindung von elektrischen Geräten

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009142B4 (de) 2008-02-14 2020-03-19 BSH Hausgeräte GmbH Elektrische Verbindungseinrichtung
DE202013100297U1 (de) 2013-01-22 2013-03-11 Unger Kabel-Konfektionstechnik GmbH & Co. KG Geräteanschlusssystem für Küchengeräte
DE102013104006B3 (de) * 2013-04-19 2014-07-31 Unger Kabel-Konfektionstechnik GmbH & Co. KG Schutzleiterkontaktiersystem
DE202013101698U1 (de) 2013-04-19 2013-07-18 Unger Kabel-Konfektionstechnik GmbH & Co. KG Schutzleiterkontaktiersystem für Geräteanschlusssysteme elektrischer Geräte
DE202014103376U1 (de) 2014-07-22 2014-10-06 Unger Kabel-Konfektionstechnik GmbH & Co. KG Geräteanschlusssystem mit integriertem Schutzleiteranschluss für elektrische Geräte
DE102014110344B4 (de) 2014-07-22 2021-08-05 Unger Kabel-Konfektionstechnik GmbH Geräteanschlusssystem mit integriertem Schutzleiteranschluss für elektrische Geräte
SI2978075T1 (sl) 2014-07-22 2022-10-28 Unger Kabel-Konfektionstechnik GmbH Sistem za priključitev naprav z integriranim zaščitnim žičnim priključkom za električne naprave in električna naprava
DE102015120283A1 (de) 2015-11-24 2017-05-24 Unger Kabel-Konfektionstechnik GmbH & Co. KG Gerätedose, Elektrogerät sowie Verfahren zum Herstellen der Gerätedose

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756403A (en) * 1955-05-13 1956-07-24 Gen Electric Combined cord connector and strain relief
EP0569659A2 (fr) * 1992-03-09 1993-11-18 ELETTRO GIBI S.p.A. Bloc de raccordement intégré associé rigidement à une fiche
US6200155B1 (en) * 1999-08-09 2001-03-13 Maytag Corporation Universal power cord connector assembly for an appliance
EP1388914A1 (fr) * 2002-08-08 2004-02-11 WIELAND ELECTRIC GmbH Système de raccordement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149768A (en) * 1977-06-15 1979-04-17 Amp Incorporated Composite strip of thermoplastic articles and method of manufacturing same
CA1238081A (fr) * 1983-06-17 1988-06-14 Mitsuo Hirooka Cordon pour courant alternatif
US5466172A (en) * 1993-07-14 1995-11-14 Motorola, Inc. Inter-module semi-rigid cable connector and configuration of modules employing same
DE29502859U1 (de) * 1995-02-21 1995-06-01 Stromiedel Konrad Kabelanschlußsystem für elektrische Geräte
FR2738405B3 (fr) * 1995-08-30 1997-07-25 Seb Sa Cordon d'alimentation electrique et appareil muni d'un tel cordon
US6411526B1 (en) * 2000-03-15 2002-06-25 Tyco Electronics Power Systems, Inc. Self-aligned, panel-mounted power cord set, method of manufacture therefor and an electronic equipment chassis employing the same
JP2003092171A (ja) * 2001-09-17 2003-03-28 Jst Mfg Co Ltd 伝送装置
US20030143899A1 (en) * 2002-01-31 2003-07-31 Fulk Mikel R. High density wire bondable connector assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756403A (en) * 1955-05-13 1956-07-24 Gen Electric Combined cord connector and strain relief
EP0569659A2 (fr) * 1992-03-09 1993-11-18 ELETTRO GIBI S.p.A. Bloc de raccordement intégré associé rigidement à une fiche
US6200155B1 (en) * 1999-08-09 2001-03-13 Maytag Corporation Universal power cord connector assembly for an appliance
EP1388914A1 (fr) * 2002-08-08 2004-02-11 WIELAND ELECTRIC GmbH Système de raccordement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076144A1 (fr) * 2008-12-30 2010-07-08 Arcelik Anonim Sirketi Dispositif de cuisson comportant des câbles qui transportent de l'électricité
DE102012012482B4 (de) 2012-02-02 2021-11-04 Müller-Plastik GmbH Mehrpolige Steckverbindungs- und Abzweigkupplung zur Schnellmontage einer elektrischen Verbindung von elektrischen Geräten

Also Published As

Publication number Publication date
DE102005029384A1 (de) 2006-12-28
EP1737083A3 (fr) 2010-02-17

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