EP1401062A1 - Système de contact à fiche pour appareils ménagers - Google Patents

Système de contact à fiche pour appareils ménagers Download PDF

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Publication number
EP1401062A1
EP1401062A1 EP03016012A EP03016012A EP1401062A1 EP 1401062 A1 EP1401062 A1 EP 1401062A1 EP 03016012 A EP03016012 A EP 03016012A EP 03016012 A EP03016012 A EP 03016012A EP 1401062 A1 EP1401062 A1 EP 1401062A1
Authority
EP
European Patent Office
Prior art keywords
coding
plug
circuit board
connector
board
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
EP03016012A
Other languages
German (de)
English (en)
Other versions
EP1401062B1 (fr
Inventor
Albert Gerngross
Matthäus Bührle
Michael Senn
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 EP1401062A1 publication Critical patent/EP1401062A1/fr
Application granted granted Critical
Publication of EP1401062B1 publication Critical patent/EP1401062B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • 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
    • 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
    • H01R13/64—Means for preventing incorrect coupling

Definitions

  • the invention relates to a domestic appliance plug-in contact system for supply electrical equipment in household appliances, according to the preamble of the claim 1. It also concerns an adaptation to one Plug contact system designed board and one with such boards equipped household appliance.
  • Equipment for household appliances are used according to connector systems different company standards, for example with the applicant according to the Company standards "RAST2.5” or "RAST5".
  • RAST2.5 the Company standards
  • RAST5 the Company standards
  • RAST5 the Company standards
  • coding frames can be placed on a board edge are attachable.
  • the arrangement and is of course The size of the contact surfaces and the coding means are standardized.
  • Locking means are provided which correspond to locking means on the plug side and together with these for a reliable hold of the plug connections to care.
  • the applicant's mentioned company standards see, for example, for the trays according to RAST2.5 have an internal catch (with a recess on Sides of the tub) or external locking (with one on a resilient bracket attached latch on the side of the tub).
  • a coding frame according to RAST5 with external locking has a recess for engaging one Locking nose in front of the flexible extension of the matching one Plug is molded.
  • the object of the invention is therefore to provide an improved one Plug contact system based on the dependency of the device manufacturer reduced by special suppliers.
  • This task is performed by a plug-in contact system with the characteristics of Claim 1 or a circuit board with the features of claim 5 solved.
  • the invention closes the essential idea of a combination at least two known latching solutions on the circuit board side or Coding arrangements - or both - one. This will at least be the the mutually combined circuit board-side locking and / or coding means Corresponding connector types from two manufacturers for connecting the Board can be used, and the dependency on a connector manufacturer will eliminated.
  • plug-in contact system that is currently preferred So it is one with a first connector on the Outside surface arranged plug-side first coding and / or Latching means, a second connector arranged inside plug-side second coding and / or locking means, one on one Board edge attachable coding frame with internal, to the on the First coding means arranged on the outer surface of the first plug corresponding first circuit board coding means and on the Outside surface arranged first circuit board-side locking means for Cooperation with the first locking means of the first connector and on the Board edge on which the coding frame can be placed board-side second coding means for interacting with those on the Second coding means arranged in the inner surface of the second plug the circuit board provided second circuit board locking means for Cooperation with the second locking means of the second connector.
  • first locking means of the first connector and the second Latching means of the second connector each have a flexible connector extension with molded catch, in particular the first plug-side.
  • External locking means and the second connector-side locking means are inside.
  • first and second on the board side Locking means formed as recesses in the coding frame or the circuit board.
  • first coding means of the first connector and second coding means of the second plug each have projections on the outer or inner surface of the plug or are of a suitable design the connector wall realized.
  • the first coding means on the circuit board side are then recesses in the inner surface of the coding frame and the board-side second coding means coding slots in the board edge.
  • the Shape and arrangement of the connector protrusions and coding frame or Board recesses is otherwise in accordance with the standard and is therefore required here no further explanation.
  • Fig. 1 shows - like all figures in the manner of a schematic diagram, without claim to Scale and complete attention to detail - a section of one Plug contact arrangement 1 for a device board 3 of a domestic appliance.
  • the plug contact arrangement comprises Board edge 3a of the device board 3 for attaching a suitable plug (see Fig. 2) an attached coding frame 5.
  • the connection of the Coding frame 5 with the device board 3 is carried out in a manner known per se Not shown in Fig. 1 and does not require a more detailed description here.
  • PCB edge 3a coding means two of different lengths and wide coding slots 7.1, 7.2. Between these is a bore 9 as PCB-side locking device for interaction with a connector-side Locking means provided that together with this for a reliable Fixing the connector ensures.
  • a plug 11 according to FIG. 2 is provided for plugging onto the board edge 3a Internal locking and coding. intended. Inside is a elastically resilient plastic bracket 13 with a detent 15 at the free end attached, which is designed to engage in the bore 9 of the board 3. A suitable design of the two side walls 17.1, 17.2 is used for Realization of connector-side coding means, which with the board-side Coding means (coding slots) 7.1, 7.2 interact.
  • the coding frame 5 there are two on an inner surface Coding grooves 19.1, 19.2 are provided as further coding means on the circuit board, and there is one on the opposite long side of the coding frame Recess 21 as a further locking means on the circuit board side, next to the bore 9 the board 3.
  • These additional coding and locking means make it possible Interaction of the plug contact arrangement 1 with a further plug type, namely with the plug 23 shown in FIG. 3 (again as a schematic diagram) External coding and external locking.
  • this connector corresponds to the - not shown - contact surface arrangement this connector the connector 11 of FIG. 2, it differs from this but in that on one outer surface two coding lugs 25.1, 25.2 in one the arrangement and shape of the coding grooves 19.1, 19.2 of the coding frame 5 corresponding arrangement and shape are provided. Further differentiates he from the connector 11 with internal locking by an external Plastic bracket 27 with a detent 29 arranged at the free end, which for Engagement in the recess 21 is formed on the coding frame 5.
  • Plug-in contact arrangement is the board via plug of both in Fig. 2 and also of the type shown in FIG. 3 can be connected.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP03016012.1A 2002-09-20 2003-07-15 Système de contact à fiche pour appareils ménagers Expired - Lifetime EP1401062B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10243673 2002-09-20
DE2002143673 DE10243673A1 (de) 2002-09-20 2002-09-20 Hausgeräte-Steckkontaktsystem

Publications (2)

Publication Number Publication Date
EP1401062A1 true EP1401062A1 (fr) 2004-03-24
EP1401062B1 EP1401062B1 (fr) 2016-04-27

Family

ID=31896217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03016012.1A Expired - Lifetime EP1401062B1 (fr) 2002-09-20 2003-07-15 Système de contact à fiche pour appareils ménagers

Country Status (2)

Country Link
EP (1) EP1401062B1 (fr)
DE (1) DE10243673A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016207109A1 (de) 2016-04-27 2017-11-02 BSH Hausgeräte GmbH Haushaltsgerät mit elektronischem Steckverbindungssystem, hierfür geeignetes elektronisches Steckverbindungssystem sowie Verfahren zur Herstellung des Haushaltsgeräts

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008048882A1 (de) * 2008-09-25 2010-04-22 Rational Ag Direktsteckverbindungssystem und Gargerät
DE102015116705A1 (de) 2015-10-01 2017-04-06 Wago Verwaltungsgesellschaft Mbh Einrichtung mit einem Steckverbinder und einem Kodierbauteil und Verfahren zum Befestigen eines Kodierbauteils
DE102016119089B4 (de) * 2016-10-07 2024-06-06 Miele & Cie. Kg Elektronische Baugruppe
DE102019208997B4 (de) * 2019-06-19 2021-03-25 BSH Hausgeräte GmbH Hinterschnittfrei ausgebildeter Kodierrahmen und Haushaltsgerät mit einem solchen Rahmen sowie Verfahren zur Herstellung eines Kodierrahmens

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376565A (en) * 1981-02-17 1983-03-15 Amp Incorporated Electrical connector keying means
US4695112A (en) * 1986-12-29 1987-09-22 Chrysler Motors Corporation Printed circuit board, edgeboard connector therefor
EP0262432A1 (fr) * 1986-09-12 1988-04-06 Licentia Patent-Verwaltungs-GmbH Système de couplage électrique pour plaquettes à circuits imprimés
US4986769A (en) * 1989-11-16 1991-01-22 Amp Incorporated Polarization and keying mechanism
US5035641A (en) * 1988-02-15 1991-07-30 Itt Industries Limited Terminating insulated conductors
US6086403A (en) * 1996-12-09 2000-07-11 Hon Hai Precision Ind. Co., Ltd. Electrical connector
US6089896A (en) * 1998-12-04 2000-07-18 Itt Manufacturing Enterprises, Inc. Connector holdown
EP1221745A1 (fr) * 2000-03-28 2002-07-10 Mitsumi Electric Co., Ltd. Adaptateur de courant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809116C2 (de) * 1998-03-04 2001-07-05 Lumberg Karl Gmbh & Co Führungsrahmen für direkte Steckverbinder
DE19826453C2 (de) * 1998-06-13 2000-08-24 Wieland Electric Gmbh Durchführungsadapter für Schaltschränke
DE19932243A1 (de) * 1999-07-06 2001-01-11 Wago Verwaltungs Gmbh Elektrischer Steckverbinder

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376565A (en) * 1981-02-17 1983-03-15 Amp Incorporated Electrical connector keying means
EP0262432A1 (fr) * 1986-09-12 1988-04-06 Licentia Patent-Verwaltungs-GmbH Système de couplage électrique pour plaquettes à circuits imprimés
US4695112A (en) * 1986-12-29 1987-09-22 Chrysler Motors Corporation Printed circuit board, edgeboard connector therefor
US5035641A (en) * 1988-02-15 1991-07-30 Itt Industries Limited Terminating insulated conductors
US4986769A (en) * 1989-11-16 1991-01-22 Amp Incorporated Polarization and keying mechanism
US6086403A (en) * 1996-12-09 2000-07-11 Hon Hai Precision Ind. Co., Ltd. Electrical connector
US6089896A (en) * 1998-12-04 2000-07-18 Itt Manufacturing Enterprises, Inc. Connector holdown
EP1221745A1 (fr) * 2000-03-28 2002-07-10 Mitsumi Electric Co., Ltd. Adaptateur de courant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016207109A1 (de) 2016-04-27 2017-11-02 BSH Hausgeräte GmbH Haushaltsgerät mit elektronischem Steckverbindungssystem, hierfür geeignetes elektronisches Steckverbindungssystem sowie Verfahren zur Herstellung des Haushaltsgeräts

Also Published As

Publication number Publication date
DE10243673A1 (de) 2004-04-15
EP1401062B1 (fr) 2016-04-27

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