EP1484820A2 - Composant électrique pour véhicule - Google Patents

Composant électrique pour véhicule Download PDF

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Publication number
EP1484820A2
EP1484820A2 EP04010883A EP04010883A EP1484820A2 EP 1484820 A2 EP1484820 A2 EP 1484820A2 EP 04010883 A EP04010883 A EP 04010883A EP 04010883 A EP04010883 A EP 04010883A EP 1484820 A2 EP1484820 A2 EP 1484820A2
Authority
EP
European Patent Office
Prior art keywords
electrical component
plug
connection
control electronics
motor vehicle
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Withdrawn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
EP04010883A
Other languages
German (de)
English (en)
Other versions
EP1484820A3 (fr
Inventor
Matthias Koerwer
Ingmar Hentsch
Frank Jarzyk
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.)
Brose Schliesssysteme GmbH and Co KG
Original Assignee
Brose Schliesssysteme GmbH and Co KG
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 Brose Schliesssysteme GmbH and Co KG filed Critical Brose Schliesssysteme GmbH and Co KG
Publication of EP1484820A2 publication Critical patent/EP1484820A2/fr
Publication of EP1484820A3 publication Critical patent/EP1484820A3/fr
Withdrawn legal-status Critical Current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
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/06Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • 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
    • H01R13/66Structural association with built-in electrical component
    • H01R13/665Structural association with built-in electrical component with built-in electronic circuit
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/20Connectors or connections adapted for particular applications for testing or measuring purposes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945Holders with built-in electrical component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00Electrical connectors
    • Y10S439/949Junction box with busbar for plug-socket type interconnection with receptacle

Definitions

  • the invention relates to an electrical component of a motor vehicle the features of the preamble of claim 1 and the connector an electrical component of a motor vehicle with the features the preamble of claim 10.
  • an electrical component each electrically operable functional unit a motor vehicle is to be understood. Examples of this are motor vehicle door locks, Window lifters, seat height adjustments or the like.
  • motor vehicle door lock designed as an electric lock (DE 195 45 722 A1), which, in addition to the usual locking functions, also includes the motor Allows lifting of the pawl.
  • the coordination of these functions the motor vehicle door lock takes on a central control here. The cabling effort between the control and the actuators or sensors and between the control and the outside door handles is considerable.
  • Every electrical component is here with one own control electronics and with a connection device for electrical Coupling to a bus system.
  • the connection device usually designed as a plug connection, so that a detachable Connection of the electrical component to the bus system is possible.
  • the control electronics of the one described here, the starting point of the invention forming electrical components can each be used as sequence control, as a bus connection, as a power amplifier for controlling actuators o. Like. Be designed.
  • the invention is based on the problem, the known electrical component to design and develop a motor vehicle such that the Realization of a decentralized control concept both in terms of production technology and is also optimized with regard to later maintenance work.
  • control electronics from the electrical component otherwise also enables a correspondingly separate production of Control electronics.
  • a "mixed" production is advantageous with electrical or electronic components on the one hand and mechanical ones Components on the other hand is avoided. This is especially true in the preferred embodiment of the integration of the entire control electronics the electrical component in the connector. Then points namely, part of the electrical component has no control electronics, so that the manufacture of this part of the electrical component is purely the result is mechanical.
  • the control electronics described described, cost-intensive Measures in the production line are therefore no longer necessary.
  • control electronics of the electrical component in general for the case of repairs the possibility of replacing the control electronics or part of the Control electronics by replacing the plug connection with another similar plug connection.
  • the preferred embodiments according to claim 5 offer a wide range the possible implementation of the proposed concept. Additional Freedom in parameterizing the electrical component results especially when the part accommodated in the plug connection the control electronics both in or on the plug of the connector as also preferably in the form of an FPC line (flexible printed circuit line) configured connecting line is housed.
  • FPC line flexible printed circuit line
  • FIG. 1 shows an electrical component 1 of a motor vehicle door locking system designed motor vehicle 2.
  • the electrical Components 1 are several motor vehicle door locks 3 and one Hood lock 4, the installation positions of which are indicated schematically in FIG. 1 are.
  • the motor vehicle door locks 3 are in the sense of central locking can be unlocked or locked by a motor.
  • Each motor vehicle lock 3 additionally has an electric lock a motor opening, i.e. the lifting of a not shown Pawl by means of an opening drive, not shown, on.
  • Fig. 2 is the usual design of one of the motor vehicle door locks shown in Fig. 1 3 with rotary latch 5 and pawl 6, whereby the pawl 6 can be lifted by a motor 7 by an actuator.
  • the motor vehicle door lock 3 - the electrical component 1 - has control electronics 9 for control, among other things. the sensor 8 and the actuator 7 on. It is preferably designed as a plug connection 10 Connection device indicated that the electrical connection of the motor vehicle door lock 3 with a parent shown in Fig. 3 Control 11 allows.
  • a schematic view of the connector 10 shows FIG. 4.
  • Fig. 3 shows that in each of the four door areas shown the Motor vehicle 2 several electrical components 1 are present.
  • the motor vehicle door lock 3 with the associated control electronics 9 a window lifter 12 and an electrically adjustable outside mirror 13 with the associated control electronics 14, 15.
  • Fig. 3 also shows that the electrical component 1 via a bus system 16 not only with the common one Control 11, but also with another electrical component 12, 13 is connectable.
  • the plug connection 10 is in the connected state shown in FIG. 4 on the one hand with the connector receptacle 17 on the electrical component 1 releasably connected, the connector 10 in any case a connector 18, a connector housing 19 and a connecting line 20.
  • the connector 10 in any case a connector 18, a connector housing 19 and a connecting line 20.
  • the electrical component 1 can do more than just one Plug connection 10 for the connection of the electrical component 1 with a higher-level control 11 or a further electrical component 12, 13 may be provided. The present statements apply to these further plug connections 10 accordingly.
  • control electronics 9 of the electrical component 1, here the motor vehicle door lock 3, in the Plug connection 10 is housed.
  • the housed in the connector 10 Part 21 of the control electronics 9 of the motor vehicle door lock 3 is shown in Fig. 5 in the form of a circuit board with electronic components.
  • the entire control electronics 9 of the electrical component 1 housed in the connector 10 is. This ensures that the not belonging to the connector 10 Part of the electrical component 1 configured largely mechanically is, so that the production is simplified as explained above.
  • the connector 10 as described detachably connected to the connector receptacle 17, the connector receptacle 17 here is a component of the electrical component 1. In order to is the connector 10 directly on the electrical component 1 detachable from the electrical component 1. On the specific design this connection is discussed in more detail below.
  • the connector 10 on both sides of the connecting line 20 each has a plug 18, 22. It may be that the additional Plug 22 also forms part of the control electronics 9 of the electrical component 1 records.
  • the electrical component 1 itself no connector receptacle 17 is provided, but that the connecting line 20 insoluble on one side with the electrical component 1 is connected (Fig. 7).
  • “unsolvable” it is meant that a loosening of the Connection without tools or the like is not possible, for example because the Connection is a solder joint.
  • the plug 18 of the plug connection 10 is then arranged on the corresponding other side of the connecting line 20, so that the connector 10 with the higher-level controller 11th or can be releasably connected to the further electrical component 12, 13.
  • the plug receptacle 17 is then not arranged on the electrical component 1, but on the higher-level control 11, on the other electrical Component, on another connector or the like ..
  • the latter two preferred configurations open up the Possibility of at least part of the control electronics 9 of the electrical To provide component 1 spatially separate from the electrical component 1, without additional connections specifically for this "outsourcing" are necessary.
  • This spatial separation the control electronics 9 of the electrical component 1 in the rest can be particularly advantageous if the control electronics 9 in the Drying room, for example a motor vehicle door, should be located during the electrical component 1 in the damp room of the motor vehicle door is arranged.
  • the bus connection is preferably a LIN bus connection or a CAN bus connection.
  • the bus connection is complete in the Plug connection 10 housed.
  • the bus connection is complete is housed in the connector 10, for example, two Variants of the electrical component 1 are provided, the first Variant a connection of the electrical component 1 without bus connection provides. Then the connector 10 is realized in a conventional manner.
  • control electronics 9 have the electrical Component 1 a power output stage for controlling actuators 7, which is at least partially housed in the connector 10 is. Such an actuator 7 is shown in FIG. 2.
  • control electronics 9 of the electrical Component 1 has a sensor control and that the sensor control is at least partially housed in the connector 10.
  • a sensor 8 to be controlled by the above sensor control is shown in FIG. 2 shown.
  • control electronics 9 of the electrical component 1 housed in the connector 10 There are a lot of options for what part of the control electronics 9 of the electrical component 1 housed in the connector 10 is. An advantageous selection can result from the respective application result. For the possible range of functions of the control electronics 9 of the electrical component 1 may refer to the prior art become.
  • the connector 10 housed part 21 of the control electronics 9 of the electrical Component 1, here the motor vehicle door lock 3, at least partially in or is housed on the connector 18 of the connector 10.
  • the part 21 accommodated in the plug connection 10 Control electronics 9 are arranged outside the connector housing 19 on the connector 18 is.
  • the variant is preferred that that in the plug connection 10 housed part 21 at least partially housed in the connector housing 19 is.
  • the in Plug connection 10 housed part 21 of the control electronics 9 of the electronic Component 1 at least partially in the connecting line 20 is housed, the part housed in the connector 10 21 then possibly partly in the connector 18 and partly in the connecting line 20 is housed.
  • the plug 18 no control electronics 9 is accommodated at all, so that the connecting line 20 completely accommodates part 21 of control electronics 9.
  • One way of accommodating part 21 of control electronics 9 in the Connecting line 20 consists of at least connecting line 20 partially designed as an FPC line (flexible printed circuit line).
  • An FPC line is an etching copper layout on a flexible film.
  • connection 20 on the drying room side is designed as a multi-core wiring harness, which at the transition point from the drying room into the damp room an integrated described above Has bus connection.
  • the bus connection can, as described above, arranged in the connecting line 20 itself or on a plug 18 his. This makes it possible to use a multi-core cable harness in the wet room Two-wire line or the like "to continue".
  • the connecting line 20 can also be made from the Multi-core cable known in the art or configured as a foil conductor his.
  • the control electronics 9 provided in the connector 18 can be inserted into the connector 18 or be cast in the plug 18.
  • the latter variant can, for example, be a connecting line 20 configured as a foil conductor be potted directly with the control electronics 9.
  • the plug 18 has a longitudinal guide 23 shown in Fig. 6 for the positive Connection of the connector 18 to the connector receptacle 17. Within the longitudinal guide 23, the plug contacts 24 of the plug 18 are arranged.
  • the plug 18 has at least one Fastening element 25 for fastening the plug 18 to the electrical Component 1.
  • the fastening elements engage 25 directly on the connector receptacle 17, as in FIG. 4 is shown.
  • For fastening the connector 18 to the connector receptacle 17 numerous possibilities are known from the prior art. hereupon may be referred.
  • the connector housing 19 is essentially waterproof is designed. It can also be advantageous that the mechanical Connection between the connector 18 and the connector receptacle 17 watertight is.
  • the connector housing 19 When the connector housing 19 is connected is particularly advantageous Condition compared to the space required for the electrical component 1 with the installation space required when not connected not enlarged.
  • the plug 18 does not cause any space damage electrical component 1, and is an integral part of the Housing 26 of the electrical component 1. This has particularly in the Retrofitting or retrofitting the electrical component 1 advantages, because by connecting the connector 10 or by exchanging the Connector 10 the outer shape of the electrical component 1 in With regard to the assembly not significant changes.
  • the mechanical design of the Plug connection 10 is essential for the degree of that with the proposed Concept achievable flexibility. It is particularly advantageous, for example, if a single mechanical version of the connector 18 - universal adapter - is provided for several motor vehicle locks. It is further conceivable that the connector 18 is mechanically designed so that it already existing connector 18 and connector receptacles 17 is adapted and thus for existing electrical components 1 can be used.
  • the electrical component 1 is part of a motor vehicle door locking system, in particular a motor vehicle door lock 3.
  • the advantages mentioned can also be used for all others in the motor vehicle 2 existing electrical components 1 achieve.
  • An example of this is that the electrical component 1 is not shown Motor vehicle seat or part of a motor vehicle seat, in particular an arrangement for seat height adjustment.
  • Another preferred Embodiment provides that the electrical component 1 is an electrical Window lifter 12 is.
  • the plug connection 10 described above becomes an electrical component 1 of a motor vehicle 2 as such. Reference may be made to the above explanations.

Landscapes

  • Motor Or Generator Frames (AREA)
  • Lock And Its Accessories (AREA)
EP04010883A 2003-06-02 2004-05-07 Composant électrique pour véhicule Withdrawn EP1484820A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20313457U 2003-06-02
DE20313457 2003-06-02

Publications (2)

Publication Number Publication Date
EP1484820A2 true EP1484820A2 (fr) 2004-12-08
EP1484820A3 EP1484820A3 (fr) 2006-01-25

Family

ID=33154670

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04010883A Withdrawn EP1484820A3 (fr) 2003-06-02 2004-05-07 Composant électrique pour véhicule

Country Status (3)

Country Link
US (1) US6991476B2 (fr)
EP (1) EP1484820A3 (fr)
DE (1) DE10341254A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2269845A3 (fr) * 2009-07-03 2011-03-02 WESTFALIA - Automotive GmbH Prise d'attelage

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354602A1 (de) * 2003-11-21 2005-06-16 Robert Bosch Gmbh Verbindungselemente, Verfahren zur Buskommunikation zwischen einem Steuergerät zur Ansteuerung von Personenschutzmitteln als Master und wenigstens einem Verbindungselement zur Gewichtsmessung in einem Sitz als Slave und Bus-System
EP2073323A1 (fr) * 2007-12-21 2009-06-24 Iveco S.p.A. Système et procédé d'interconnexion entre des supports de contrôle et des supports d'actionnement, en particulier pour des composants véhiculaires
DE102010028618A1 (de) * 2010-05-05 2011-11-10 Zf Friedrichshafen Ag Fahrpedal
US8408944B1 (en) * 2011-10-31 2013-04-02 Lear Corporation Scalable connection system for parallel wiring circuits
DE102015112576A1 (de) 2015-07-31 2017-02-02 BROSE SCHLIEßSYSTEME GMBH & CO. KG Elektrische Komponente eines Kraftfahrzeugs

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US4508399A (en) * 1984-01-03 1985-04-02 Amp Incorporated Polarized ribbon cable connector having circuit components therein
JPH055796Y2 (fr) * 1987-02-12 1993-02-16
US5501605A (en) * 1993-06-07 1996-03-26 Yazaki Corporation Wiring harness assembly for vehicles
DE19545722A1 (de) 1995-10-13 1997-04-17 Bosch Gmbh Robert Kraftfahrzeug-Türschloß o. dgl.
EP0854962B1 (fr) * 1995-10-13 2006-06-21 Brose Schliesssysteme GmbH & Co. KG Serrure de porte ou serrure de hayon de vehicule a moteur
JP2999708B2 (ja) * 1996-02-28 2000-01-17 株式会社ハーネス総合技術研究所 電気接続箱
DE19804170A1 (de) * 1998-02-03 1999-08-05 Siemens Ag Elektrische Baueinheit sowie Verfahren zur Herstellung einer elektrischen Baueinheit
US6220874B1 (en) * 1998-03-26 2001-04-24 Sumitomo Wiring Systems, Ltd. Wire harness assembly
FR2791312B1 (fr) * 1999-03-23 2001-05-25 Sylea Dispositif de verification de la fermeture d'une ceinture de securite d'un vehicule automobile et de commande de differentes fonctions
DE19923893A1 (de) * 1999-05-25 2000-11-30 Bayerische Motoren Werke Ag Elektrisches Verdrahtungssystem für die Antriebseinheit in Fahrzeugen
TW486848B (en) * 1999-08-18 2002-05-11 Yazaki Corp Wire harness circuit configuration method and wire harness
JP2001171430A (ja) * 1999-12-13 2001-06-26 Yazaki Corp 車両天井用電装組立体
DE10101493B9 (de) 2001-01-12 2007-07-12 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeug-Türschloß, Kraftfahrzeug-Türschließystem und Verfahren zur Steuerung eines Kraftfahrzeug-Türschlosses
JP2002315149A (ja) * 2001-04-12 2002-10-25 Yazaki Corp 電気接続箱
DE10128922A1 (de) * 2001-06-15 2002-12-19 V2 Entwicklungs Und Vertriebsg Adapterkabel für Freisprecheinrichtungen
US6707689B2 (en) * 2001-10-24 2004-03-16 Fujikura, Ltd. Junction box
DE10217292A1 (de) * 2002-04-18 2003-11-06 Delphi Tech Inc Elektrische Anschlussvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2269845A3 (fr) * 2009-07-03 2011-03-02 WESTFALIA - Automotive GmbH Prise d'attelage

Also Published As

Publication number Publication date
DE10341254A1 (de) 2005-01-13
US6991476B2 (en) 2006-01-31
US20050026470A1 (en) 2005-02-03
EP1484820A3 (fr) 2006-01-25

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