EP2427616A1 - Partie de boîtier de serrure comprenant un évidement extérieur pour l'introduction de pistes conductrices électriques - Google Patents

Partie de boîtier de serrure comprenant un évidement extérieur pour l'introduction de pistes conductrices électriques

Info

Publication number
EP2427616A1
EP2427616A1 EP10722549A EP10722549A EP2427616A1 EP 2427616 A1 EP2427616 A1 EP 2427616A1 EP 10722549 A EP10722549 A EP 10722549A EP 10722549 A EP10722549 A EP 10722549A EP 2427616 A1 EP2427616 A1 EP 2427616A1
Authority
EP
European Patent Office
Prior art keywords
housing part
lock housing
recess
part according
conductor tracks
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Withdrawn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
EP10722549A
Other languages
German (de)
English (en)
Inventor
Ludger Graute
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.)
Kiekert AG
Original Assignee
Kiekert AG
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 Kiekert AG filed Critical Kiekert AG
Publication of EP2427616A1 publication Critical patent/EP2427616A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
    • H05K3/202—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern using self-supporting metal foil pattern
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/02—Lock casings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • E05B2015/1664—Use of special materials for parts of locks of plastics materials for lock housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09036—Recesses or grooves in insulating substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09118—Moulded substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/0999—Circuit printed on or in housing, e.g. housing as PCB; Circuit printed on the case of a component; PCB affixed to housing

Definitions

  • the present invention relates to a housing part for a lock with one or more electrical, electromechanical and / or electronic components, in particular for a motor vehicle.
  • the invention also relates to a method for the production of a housing part for a lock.
  • Such components include microswitches, friction contacts and electric motors.
  • Electrical component carrier means such devices that are equipped with components such as connectors, (micro-) switches, sensors and / or electric motors (bearings) and are equipped for electrically connecting these parts with a conductive foil or an often at least partially embedded in plastic stamped grid.
  • Electro component carrier is known from the document DE 10 2005 049 975 B4.
  • such electrical component carrier are inserted into the housing of a motor vehicle lock, contacted with the various components and then - if still necessary - (covered with a film) insulating or potted with a casting material, such as a casting resin, such an electrical component carrier has, for example, electrical conductors, potted microswitch, a connection plug, etc ..
  • the publication DE 199 16 949 B4 discloses a lock housing made of injection-molded plastic for a motor vehicle door lock with components, which electrical cables are associated with connection devices.
  • the components to be connected to the electrical lines have resilient connection conductors for contacting with the Connection devices of the electrical lines.
  • the resilient connection conductors of the components are designed such that the spring action of the connection conductor is oriented approximately orthogonal to the joining direction of the components, in the document is described that the electrical lines inserted into a corresponding to the lock housing produced injection mold and in the way of the injection molding to be embedded in areas to be reinforced of the housing.
  • the document DE 201 13 674 U l describes as known, in the lock housing arranged conductor tracks during the injection process of the housing to be molded directly with.
  • the housing has for the supply of energy to these interconnects by the housing projecting contacts.
  • this method has the disadvantage that although a conductor track is hermetically sealed, so that no damage to the conductor track can take place directly, however, it is no longer possible to control whether the conductor track is in the proper state after the encapsulation.
  • EP 1 497 732 A2 relates to a housing for electrical and electronic devices having a wall into which at least one The printed conductor is formed by a flexible carrier 2, which is equipped at least on one side with the electronic components, wherein the surface of the carrier at least in a partial region of the housing at the same time forms the surface of the inner wall of the housing,
  • a lock housing part is provided with an outer recess, an outer recess in the context of the invention is located on the outside of a later lock, which comprises the lock housing part, the recess is provided with passages which lead from the outside into the interior of the lock housing part , Electrical interconnects, which are preferably in the form of a punched grid, are inserted into the recess, but electrical conductors can also be inserted in the recess in the form of individual wires or wire groups.
  • the interconnects or the stamped grid comprises connecting pins that pass through the adjacent wall of the housing Protruding into the interior of the housing, located in the interior of the castle areas of the connection or connecting pins are then electrically connected to the respective desired electrical, electro-mechanical or electronic components, preferably soldered, so as to provide a particularly reliable electrical connection
  • Das Inserted from the outside punched grid or inserted from the outside conductor tracks - for example in the form of individual wires or wire groups - are for example via an electrically insulating insert film or an electrically insulating potting compound as to
  • a resin or Completing a two-component plastic to the outside It is so a lock housing with traces available, which are protected from adverse external influences, which offers a relatively large structural space inside and which can be inexpensively and easily manufactured.
  • the presence of a recess allows an inexpensive and trouble-free production of the lock housing part with electrical lines that are reliably fixed and shielded to the outside,
  • component deposits for receiving components in the lock housing part.
  • the protruding into the interior pins are then electrically connected to the respective desired components, so for example soldered.
  • the component deposits are likewise poured out with an electrically insulating casting compound or protected by means of a foil and the like in order to shield electrical conductors located in the component deposits from undesired external influences.
  • Figure 2 outside of a lock housing part
  • Figure 3 inside of the lock housing part
  • Figure 4 enlarged detail of the outside of the
  • Stamped grid Figure 1 shows a St ⁇ nzgitter 1, which consists of conductor tracks 2, which are interconnected by webs 3.
  • the stamped grid was punched out of a sheet and is therefore in one piece form. Ends 2a and 2b of printed conductors 2 have been bent so that they protrude from the base at an angle of approximately 90 °.
  • the webs 3 ensure that the stamped grid can be easily handled and inserted into an outer or outer recess of a lock housing part. Furthermore, it is ensured by the webs 3 that the interconnects 2 have a desired spacing from each other. After inserting the stamped grid in an outside recess, the webs 3 are severed, so as to suitably separate the interconnects 2 from each other electrically.
  • FIG. 2 shows the outside of a lock housing part 4, which is provided with an outer recess 5.
  • the base area of the recess 5 is adapted to the base area of the stamped grid 1. This ensures that the space required for the recess 5 is minimized, which benefits the structural space inside, in addition it is so regularly ensured that the lead frame can only be inserted as intended in the recess 5.
  • the outer recess shown in Figure 2 also comprises by walls 10 recessed areas, If the recess 5, for example, poured with a resin, it is excluded by walls 10 recessed areas thereof, This relatively expensive potting compound such as resin and the associated Advantageously saved weight,
  • the inside of the lock housing part 4 is shown,
  • the wall to which the leadframe borders from the outside, has passages 6, through the connecting pins of the conductor tracks and that in order to reduce manufacturing costs, preferably in the form of bent ends of printed conductors 2 are inserted through when the stamped grid is inserted into the recess.
  • the inside of the lock housing also includes bearings for the components to be connected or components that are limited by walls 7. These bearings help to properly insert, connect and retain the components in the lock housing. They define a space that can be easily potted or otherwise shielded to protect components, electrical connections and connections from external influences.
  • FIG. 4 shows an enlarged section of the outside of a lock housing part 4 with a stamped grid inserted into the recess 5.
  • the recess 5 is provided with outwardly projecting spacers 8, which are located between the interconnects 2 of the inserted stamped grid. If a stamped grid has been inserted into the recess 5, then the spacers 8 ensure that the printed conductors 2 of the stamped grid mutually suitably maintain the distance guaranteed by the webs 3 until then. It can therefore easily be severed after inserting the webs 3, without any fear that subsequently the interconnects 2 undesirably come into contact with each other, the number and placement of the spacers 8 is selected so that each required for the proper functioning distance between all tracks 2 of the stamped grid is ensured
  • Figure 5 shows the inside of the lock housing part 4 with inserted stamped grid. Passing through the passages, the connecting pins 2 a of printed conductors 2 extend into the interior of the lock housing part. These connecting pins 2a are connected as needed to corresponding electrical, electromechanical or electronic components. Bound ends 2b of printed conductors 2 protrude close to the corresponding edge of the housing the adjacent wall to be suitably connected to a connector 9. The bent ends 2a and 2b, or connecting pins, are soldered to electrical terminals of plugs and other electrical, electromechanical or electronic components, in particular, to provide reliable electrical connections.
  • the deposits which are bounded by the walls 7, poured with an insulating potting compound, so as to protect the electrical connections from corrosion and the like,
  • an insulating potting compound instead of a potting compound but can also be an insulating mass in deposits are pressed, by the conversions 7 achieved that quickly and reliably an insulating potting compound can be poured into a predetermined space to obtain the desired shield, the recess 5 on the outside of the housing serves in the same way as a shape that easily with a u. a, electrically insulating potting compound can be poured to protect the tracks 2 from harmful influences and at the same time mechanically fix, but instead of a potting compound can also be a suitably insulating mass, for example, pressed into the room or in the form.
  • lock housing part with electrical connections and electrical lines 2 ready, which are permanently and electrically shielded to the outside.
  • the lock housing part described, including the spacers, passages and component deposits, can be produced in one piece by injection molding and therefore preferably consists of a suitable thermoplastic material, such as PE.
  • the lock housing part can be closed with another lock housing part or a plate so as to provide a desired lock for a motor vehicle

Abstract

La présente invention concerne une partie de boîtier (4) pour une serrure comprenant un ou plusieurs composants électriques, électromagnétiques et/ou électroniques, notamment destinée à un véhicule automobile. L'invention concerne en outre un procédé de fabrication d'une partie de boîtier (4) pour une serrure. Selon l'invention, une partie de boîtier de serrure (4) est munie d'un évidement extérieur (5) et de passages (6). Des pistes conductrices électriques (2) sont insérées dans l'évidement (5). Les pistes conductrices (2) comprennent des pointes de connexion (2a, 2b), qui pénètrent à travers la paroi adjacente du boîtier à l'intérieur du boîtier. Les parties des pointes de raccordement ou de connexion (2a, 2b) qui se trouvent à l'intérieur du boîtier sont ensuite connectées électriquement aux composants électriques, électromagnétiques ou électroniques souhaités.
EP10722549A 2009-05-07 2010-04-21 Partie de boîtier de serrure comprenant un évidement extérieur pour l'introduction de pistes conductrices électriques Withdrawn EP2427616A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009002902A DE102009002902A1 (de) 2009-05-07 2009-05-07 Von außen in ein Schloss-Gehäuse eingelegtes Stanzgitter
PCT/DE2010/000446 WO2010136004A1 (fr) 2009-05-07 2010-04-21 Partie de boîtier de serrure comprenant un évidement extérieur pour l'introduction de pistes conductrices électriques

Publications (1)

Publication Number Publication Date
EP2427616A1 true EP2427616A1 (fr) 2012-03-14

Family

ID=42664635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10722549A Withdrawn EP2427616A1 (fr) 2009-05-07 2010-04-21 Partie de boîtier de serrure comprenant un évidement extérieur pour l'introduction de pistes conductrices électriques

Country Status (5)

Country Link
EP (1) EP2427616A1 (fr)
CN (1) CN102428241A (fr)
DE (1) DE102009002902A1 (fr)
RU (1) RU2534501C2 (fr)
WO (1) WO2010136004A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011005085U1 (de) 2011-04-09 2014-06-06 Kiekert Ag Kraftfahrzeugtürschlossgehäuse
DE102012010722A1 (de) 2012-05-30 2013-12-05 Kiekert Aktiengesellschaft Kraftfahrzeug-Komponententräger und Verfahren zu seiner Herstellung
DE202012105073U1 (de) * 2012-12-27 2014-03-31 Kiekert Ag Komponententräger
DE202012105072U1 (de) * 2012-12-27 2014-03-28 Kiekert Ag Komponententräger für elektrische/elektronische Bauteile
CN103485592A (zh) * 2013-09-13 2014-01-01 上虞永生汽车部件有限公司 一种中控门锁及其生产方法
CN103474824A (zh) * 2013-09-30 2013-12-25 无锡忻润汽车安全系统有限公司 汽车中门锁线路连接盒
US10047548B2 (en) 2014-06-17 2018-08-14 Magna Closures Inc. Latch assembly for latch operation of closure panels for vehicles
JP6867332B2 (ja) * 2018-05-28 2021-04-28 三井金属アクト株式会社 ドアロック装置
DE102019115445A1 (de) 2019-06-06 2020-12-10 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Kraftfahrzeugschloss
DE102022107990A1 (de) * 2022-04-04 2023-10-05 Kiekert Aktiengesellschaft Kraftfahrzeugschloss

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660806B1 (fr) * 1990-04-04 1992-07-31 Rockwell Automotive Body Syst Boitier d'interface entre une serrure de vehicule automobile, son actionneur et le faisceau de connexions electriques du vehicule.
JPH10272650A (ja) * 1997-03-31 1998-10-13 Sumitomo Wiring Syst Ltd コネクタ付きインサート成形品及びその製造方法
DE19804607C2 (de) * 1998-02-06 2000-02-10 Bosch Gmbh Robert Anordnung zum elektrischen Anschluß zumindest eines Sensors
DE19916949B4 (de) 1998-08-25 2004-08-19 Kiekert Ag Gehäuse, insbesondere Schloßgehäuse für einen Kraftfahrzeugtürverschluß, Getriebegehäuse oder dergleichen Leitungsträger
DE19931189A1 (de) * 1999-07-07 2001-01-25 Meritor Automotive Gmbh Verfahren zur Herstellung von Bauteilen mit darin angeordneten elektrischen Leiterbahnen sowie danach hergestellte Bauteile, insbesondere als Türmodule für Kraftfahrzeuge
DE10051884A1 (de) * 2000-10-19 2002-04-25 Cherry Gmbh Verfahren zur Herstellung von Leiterfolie-Trägergehäuse-Einheiten
DE20113674U1 (de) 2000-11-02 2001-12-20 Huebner Gmbh Kunststoffspritzgießteil, insbesondere Schlossgehäuse aus gespritztem Kunststoff mit elektrischen Leiterbahnen
AT410728B (de) * 2001-02-09 2003-07-25 Pollmann Austria Ohg Verfahren zum einbetten zumindest einer flexiblen leiterbahnfolie in kunststoff, leiterbahneneinheitsowie einbettungseinheit hiefür
DE10200601A1 (de) * 2002-01-10 2003-07-24 Patrick Strohmenger Tunnelofen
AT411639B (de) * 2002-04-26 2004-03-25 Pollmann Austria Ohg Verfahren zum herstellen einer kunststoffumspritzten leiterstruktur sowie elektrische schaltungseinheit mit einer kunststoffumspritzten leiterstruktur
DE10330789A1 (de) 2003-07-07 2005-02-03 Carl Freudenberg Kg Gehäuse für elektrische oder elektronische Vorrichtungen
JP2005185056A (ja) * 2003-12-22 2005-07-07 T An T:Kk 車両室内灯用バスバー基板
DE102005049975C5 (de) 2005-10-17 2011-07-28 Kiekert AG, 42579 Komponententräger mit einem Leiterbahngebilde
AT503044B1 (de) * 2006-03-03 2007-07-15 Pollmann Austria Ohg Fixierelement für elektrische leiter, leiterstruktur-bauteil und verfahren zu dessen herstellung
AT503029B1 (de) * 2006-03-03 2007-07-15 Pollmann Austria Ohg Fixierelement für elektrische leiter, leiterstruktur-bauteil und verfahren zu dessen herstellung
DE102006017830A1 (de) * 2006-04-13 2007-10-18 Kiekert Ag Vorrichtung für ein Kraftfahrzeugschloss mit Komponententräger
US20090059541A1 (en) * 2007-08-30 2009-03-05 Hinze Lee R Electronic assembly having housing with embedded conductor connecting electrical component

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010136004A1 *

Also Published As

Publication number Publication date
CN102428241A (zh) 2012-04-25
RU2534501C2 (ru) 2014-11-27
DE102009002902A1 (de) 2010-11-11
WO2010136004A1 (fr) 2010-12-02
RU2011143961A (ru) 2013-06-20

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