EP1134339A2 - Système de verrouillage de porte de véhicule automobile - Google Patents

Système de verrouillage de porte de véhicule automobile Download PDF

Info

Publication number
EP1134339A2
EP1134339A2 EP01250085A EP01250085A EP1134339A2 EP 1134339 A2 EP1134339 A2 EP 1134339A2 EP 01250085 A EP01250085 A EP 01250085A EP 01250085 A EP01250085 A EP 01250085A EP 1134339 A2 EP1134339 A2 EP 1134339A2
Authority
EP
European Patent Office
Prior art keywords
locking system
lock
deflection device
actuating
coupling rod
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Withdrawn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
EP01250085A
Other languages
German (de)
English (en)
Other versions
EP1134339A3 (fr
Inventor
Manfred Frei
Christian Schramm
Jusus Villalba
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 Fahrzeugteile SE and Co KG
Original Assignee
Brose Fahrzeugteile SE 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 Fahrzeugteile SE and Co KG filed Critical Brose Fahrzeugteile SE and Co KG
Publication of EP1134339A2 publication Critical patent/EP1134339A2/fr
Publication of EP1134339A3 publication Critical patent/EP1134339A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/10—Connections between movable lock parts
    • E05B79/12—Connections between movable lock parts using connecting rods
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/34—Protection against weather or dirt, e.g. against water ingress
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/02—Mounting of vehicle locks or parts thereof
    • E05B79/04—Mounting of lock casings to the vehicle, e.g. to the wing

Definitions

  • the invention relates to a locking system for a motor vehicle door according to the preamble of claim 1.
  • DE 196 22 310 A1 includes a motor vehicle door an outer door panel, an inner door panel and a carrier plate known on the functional assemblies of the vehicle door are attached.
  • the lock of a locking and unlocking system the vehicle door is over a lock bracket or lock carrier pre-assembled on the carrier plate.
  • the Lock bracket is a separate part, which by Welding or riveting firmly connected to the carrier plate is.
  • a linkage is used, the one safety button actuated by a vehicle occupant couples to the lock on the inside of the vehicle door.
  • the safety button is pulled up, the lock is or unlocked the vehicle door when in the vehicle door the lock is locked.
  • the linkage between the safety button for power transmission and the castle usually has an im essentially vertical operating rod, a essentially horizontal, with the lock connected coupling rod and a lever cross that the Actuating rod and the coupling rod for power transmission and redirection couples.
  • the lever cross is on a separate Rivet axis of the carrier plate stored, what this disadvantageously have a corresponding bearing element or must train.
  • the invention is based on this prior art the task of a locking system for a motor vehicle door to make available that through a low number of parts and a low use of materials and with a high degree of integration of the elements of the Locking system easy installation and use of the Locking system enables.
  • the number of parts and is reduced Increase the degree of integration of the locking system by a deflection, sealing and / or supporting device of the Linkage is integrated in the lock bracket.
  • Elaborate Refinements of a locking system based on a separate storage of individual elements of the boom or with this functionally interacting parts on the Carrier plate are avoided, the use of materials is reduced and the compactness of the system is increased.
  • the actuating means with an actuating element coupled actuation linkage, one with the lock coupled coupling rod and a deflection device for Deflect and transmit a force between the coupling rod and the actuating linkage.
  • the Storage of the deflection device in the lock bracket integrated. This has the advantage of being a separate one Storage for the deflection device on the carrier plate becomes superfluous.
  • the actuating element is preferably a safety button and / or a door opener.
  • the actuating linkage is an actuating rod, the one with the safety button and / or the door opener connected is. If the operating rod with a door opener is connected, a power transmission takes place on the lock to unlock it when actuated of the door opener, so that an unlocking of the Lock takes place automatically when the door is opened and no two separate steps (unlock and Opening the door) are required.
  • the attachment of the deflection device to the lock bracket goes beyond the rear door of a motor vehicle along with the safety button from the B-pillar is moved towards the C-pillar so that the horizontal extending coupling rod in length considerably is shortened. Accordingly, on the attachment separate support elements for the coupling rod one Carrier plate can be dispensed with, resulting in another Reduction of the number of parts and simplification of the system leads.
  • a hollow axis is provided, which extends through the Lock bracket and the adjacent support plate extends.
  • the bearing axis is preferably in one piece molded from the lock bracket and extends through an opening in the carrier plate.
  • the lock bracket forms a covenant, for example, which is formed by the Opening of the support plate extends and a bearing for the deflection device trains.
  • the deflection device is preferred in this embodiment formed in two or more parts, the at least two parts on different sides of the lock bracket or the carrier plate arranged and rotatably are interconnected.
  • the control linkage is with one part and the coupling rod with the other part connected to the deflection device.
  • Deflection device teaches at a motor vehicle door of the carrier plate a separation of wet room and dry room trains the advantage that the coupling rod connected part of the deflection device in the wet room can be arranged and in a simple manner with the actuating linkage arranged in the drying compartment of the vehicle door can be coupled.
  • One for the coupling rod Passage through the carrier plate is not necessary. Rather, the coupling takes place at least two-part deflection device, one part each from the wet room or dry room side into the lock bracket is used.
  • the lock bracket has a bearing pin for receiving the deflection device.
  • the deflection device is preferably on the bearing journal clip on.
  • these are Actuating linkage and the coupling rod via two elongated Lever arms of the deflection device connected to this, both in the drying room of the vehicle door.
  • the carrier plate has an opening for the passage of the Coupling rod so that it is arranged in the wet room Lock is connectable.
  • the opening for the coupling rod is with sealing agents, such as a rubber grommet, provided so that the separation between wet and dry room is maintained.
  • the deflection device is preferably a lever cross with at least two lever arms for connection to the coupling rod and the actuating linkage, the lever arms connected with coupling rod and actuating linkage are preferably offset by 90 °.
  • the lever cross has a third lever arm on, which is provided with a leveling compound in the event of a crash is or forms one. Because of the reduction the length of the horizontal coupling rod by moving it the safety button in the direction of the C-pillar the balancing mass compared to the state of the Technology known solutions to have little mass. The Compensating mass ensures that the lever cross due to the mass of the horizontal coupling rod in the event of a crash is twisted and thereby an unwanted locking of the Castle takes place.
  • a sealing device through which the linkage for locking and unlocking the lock to be led.
  • the sealing device separates the wet and drying room of the vehicle door.
  • For the passage of the boom is on the carrier plate on which the lock bracket is attached, also a passage for the linkage educated. Sealing the separation between wet and However, drying room takes place through the in the lock bracket integrated sealing device.
  • the sealing device is, for example, as one in one Opening of the lock bracket inserted rubber membrane educated.
  • the sealing device is in one piece trained with the lock bracket.
  • Lock bracket and sealing device preferably from different Materials manufactured in accordance with 2K technology.
  • the 2K technology enables fast and inexpensive production of one-piece plastic components, the sub-areas made of different types of plastic have different properties.
  • Using The 2K technology turns the lock bracket from a hard one and the sealing device made of a soft and rubbery Plastic made so that a secure seal of the rod passed through the sealing device.
  • the lock form the Lock bracket and the actuating means a pre-assembled and testable unit.
  • a pre-assembled and testable unit Such an entity is in particular pre-assembled on a door module carrier, so that the functionality of the locking system before installing the Door module carrier can be tested in the vehicle door.
  • the pre-assembled and pre-testable unit includes preferably also an actuating element, in particular one Door opener through which the lock can be seen from the inside of the Vehicle door can be locked or unlocked.
  • a motor vehicle door has a carrier plate 1 on, on the functional assemblies of the vehicle door, approximately the window regulator mechanism are pre-assembled.
  • the carrier plate 1 is sealing with an inner door panel of the vehicle door (not shown) connected and forms a separation between a wet room, which is between an outer door panel and the support plate extends, and a drying room, the between the carrier plate and an interior door panel extends.
  • a door structure is for example known from DE 196 22 310 A1.
  • a lock bracket 2 On the carrier plate 1 is a lock bracket 2 a lock 3 pre-assembled.
  • the lock bracket provides is a separate sheet metal or plastic part that about by welding or riveting firmly to the carrier plate 1 connected is.
  • the lock 3 is with an outside door opener and a door opener (not shown) in a known manner Way connected.
  • actuating means for locking and unlocking the lock provided a safety button 4, an operating rod 5, a lever cross 6 and a coupling rod 7 include.
  • the lock 3 By actuating the arranged on the inside of the vehicle door Locking button 4, the lock 3 in itself be locked and unlocked in a known manner.
  • the actuation the safety button 4 can be operated manually by a vehicle occupant or done electrically.
  • the safety button 4 goes into the substantially vertical operating rod 5 over that on a first lever arm of the lever cross 6 is attached.
  • the lever cross 6 rests on one Rotation axis, which is preferably designed as a rivet axis, the attached to the support plate 1 or in one piece with this is trained.
  • a second lever arm of the lever cross 6 is in substantially vertical coupling rod 7 attached, which is coupled with the lock mechanism and depending on Position for locking or unlocking the lock leads. Due to its length, the coupling rod is 7 supported by a guide clip 8 on the carrier plate.
  • a passage 9 in the support plate 1 for the Coupling rod 7 provided since the lock 3 in the wet room Vehicle door, the lever cross 6 and the safety button 4 are arranged in the drying room of the vehicle door.
  • the Passage 9 between the wet and dry room is through a Sealed rubber grommet.
  • a balancing mass M on a third lever arm of the Lever cross 6 is attached, prevents undesirable Lock the lock in the event of a crash by using the Compensating mass a mass corresponding to the coupling rod 7 made available and thus a turning of the lever cross is prevented in the event of a crash.
  • a rear vehicle door the safety button 104 is adjacent to the C-pillar arranged of the motor vehicle.
  • the shift of the safety button 104 or the actuating rod 105 from the B-pillar in the direction of the C-pillar enables the arrangement the deflection device on the lock bracket 102 and leads to a considerable shortening of the coupling rod 107. Accordingly, there are separate guiding and holding elements not required for the coupling rod 107.
  • Actuating rod 105 additionally or alternatively with the Door opener of the vehicle door connected. Doing so Actuating force from the door opener to locking parts of the Transfer lock: an actuation of the door opener leads to an adjustment of the actuating rod 105 and thus via the deflection device 106 and the coupling rod 107 to unlock or lock the lock. there is preferably only unlocked via the Actuation of the door opener while locking via a safety button (manual or electrical).
  • the actuator rod is connected to both a door opener and a safety button are provided is, the operating rod branches, for example to the two parts. It can also be provided Actuating linkage with two actuating rods, for example to provide an operating rod for the door opener and an operating rod for the safety button, the then both are coupled to the deflection device.
  • the deflection device 106 formed in two parts and has a first, in the wet room Vehicle door arranged part 1061 and a second, in Drying space of the vehicle door arranged part 1062.
  • the Part 1061 arranged in the wet room has a lever arm 1063 on which the coupling rod 107 is attached.
  • That in Part 1062 of the deflection device 106 arranged in the drying room has a lever arm 1064 which is connected to the actuating rod 105 is connected.
  • the two lever arms 1063 and 1064 are offset by 90 °.
  • Fig. 1c the lever arms 1063, 1064 of the deflection device 106 and the connected thereto Actuating or coupling rod not separately are shown.
  • the parts 1061, 1062 of the deflection device 106 and the associated lever arms 1063, 1064 can each form a single part or alternatively in two parts be trained.
  • the lock bracket forms the bearing for the deflection device 106 102 according to FIG. 1c, a hollow axis 1020.
  • a collar 1021 of the lock bracket 102 extends through an opening 1010 of the carrier plate 101.
  • the two Parts 1061, 1062 of the deflection device 106 are over the Hollow axis 1020 rotatably connected. To do this extends one piece, for example according to FIG with the part 1061 formed shaft 1065 through the hollow axis 1020 and forms a tenon 1066 in the drying room, onto which the other part 1062 of the deflection device 106 can be screwed or can be attached or clipped on. Any non-rotatable connections between the two parts 1061, 1062 of the deflection device are possible.
  • Shaft can also be designed as a separate part to which the two parts of the deflection device clipped, screwed or otherwise secured against rotation.
  • the variant of the invention shown does not require a separate one Passage of the coupling rod 106 through the carrier plate 101, since the transition between wet and dry room over the two parts of the deflection device 106 takes place. Is too due to the reduced length of the coupling rod 107 none separate holding or guide clip for the coupling rod required on the carrier plate 101.
  • the storage of the deflection device in the lock bracket can be stored separately on the carrier plate 101 can be dispensed with.
  • FIGS. 2a and 2b Another embodiment is shown in FIGS. 2a and 2b shown the invention in which the storage of the deflection device is integrated in the lock bracket.
  • the lock bracket 202 has a journal 2021, which extends through a hole in the carrier plate 201 (not shown) in the drying room of the vehicle door extends.
  • the two lever arms 2063, 2064 are offset by 90 °.
  • connection of the coupling rod 207 to the deflection device 206 in the drying room is done to connect the coupling rod 206 with the im Lock 203 arranged an opening 209 in the wet room Carrier plate 201 provided through a rubber grommet 2091 is sealed.
  • the integration of the bearing pin for the deflection device 206 in the Lock bracket and shortening the length of the Coupling rod 206 reduces the number of parts and the degree of integration the locking device increased.
  • Lock bracket 302 a sealing device for the Linkage serving for unlocking and locking the lock integrated.
  • the lock 303 is in turn with a coupling rod 307 connected via a deflection device or a turnstile (not shown) with an operating rod 305 or a safety button and / or a door opener connected is.
  • the turnstile can also be omitted, with the coupling rod 307 and actuating rod 305 formed in one piece are.
  • the sealing device serves in particular Implementation and moisture sealing of the boom. At the assembly would initially go through the opening performed and then the sealing device for Cover to be attached.
  • the sealing device is preferably elastic, so that even when moving of the boom the moisture seal or separation of Ensure safe wet and dry room.
  • the sealing device can also transfer more or less strong deflecting forces or as Serve joint.
  • the vehicle door is closed by a sealing device serving rubber membrane 310 formed in the Lock bracket 302 is used.
  • Sealing device 310 not as a rubber membrane, but made in one piece using the two K technology. In doing so the lock bracket 302 made of a hard and the sealing device made of a softer, rubber-like plastic educated. In any case, the sealing device seals the Implementation of the coupling rod 305 through the lock bracket and the carrier plate.
  • this forms Lock, the lock bracket and the actuating means (Safety button and / or inside door opener, operating rod, Deflection device and coupling rod) preferably a preassembled and pre-testable unit on the carrier plate 101, 201, 301 is pre-assembled.
  • the Functionality of the locking system before installing the Carrier plate can be tested in the vehicle door.
  • the invention is not limited in its execution the exemplary embodiments described above.
  • Essential for the invention is that that is functional with the Linkage connected to unlock and lock the lock Elements, namely a deflection, sealing and / or support device are integrated in the lock bracket. This leads to a reduction in parts, reduced costs, one simplified assembly and an increase in the degree of integration of the locking system.

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  • Lock And Its Accessories (AREA)
EP01250085A 2000-03-15 2001-03-14 Système de verrouillage de porte de véhicule automobile Withdrawn EP1134339A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013848A DE10013848B4 (de) 2000-03-15 2000-03-15 Schließsystem für eine Kraftfahrzeugtür
DE10013848 2000-03-15

Publications (2)

Publication Number Publication Date
EP1134339A2 true EP1134339A2 (fr) 2001-09-19
EP1134339A3 EP1134339A3 (fr) 2003-03-26

Family

ID=7635679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01250085A Withdrawn EP1134339A3 (fr) 2000-03-15 2001-03-14 Système de verrouillage de porte de véhicule automobile

Country Status (2)

Country Link
EP (1) EP1134339A3 (fr)
DE (1) DE10013848B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005052290A1 (fr) * 2003-11-14 2005-06-09 Carcoustics Tech Center Gmbh Element interieur destine a une portiere de vehicule comportant une garniture servant de securite anti-effraction

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004027381A1 (de) * 2004-06-04 2005-12-29 Kiekert Ag Verriegelungseinrichtung für ein Kraftfahrzeugtürschloss
DE102006040088A1 (de) * 2006-08-28 2008-03-20 Faurecia Innenraum Systeme Gmbh Betätigungsstange
DE102007000542B4 (de) * 2007-10-19 2014-05-15 Faurecia Innenraum Systeme Gmbh Türmodul für eine Kraftfahrzeugtür
DE202012000763U1 (de) 2012-01-26 2013-05-02 Kiekert Ag Kraftfahrzeugtürschloss

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622310A1 (de) 1996-06-04 1997-12-11 Brose Fahrzeugteile Kraftfahrzeugtür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908183C5 (de) * 1989-03-14 2005-01-05 Kiekert Ag Kraftfahrzeug-Türverschluß
DE4222868A1 (de) * 1992-07-11 1994-01-13 Bosch Gmbh Robert Sperrvorrichtung für Türen eines Kraftfahrzeugs
IT1270370B (it) * 1993-05-21 1997-05-05 Roltra Morse Spa Serratura per una portiera di un veicolo
JP3324223B2 (ja) * 1993-06-04 2002-09-17 アイシン精機株式会社 ドアロツク装置
US5435609A (en) * 1993-09-28 1995-07-25 Igata; Tetzuzo Anti-theft apparatus for vehicle door locks
US5855096A (en) * 1996-12-13 1999-01-05 General Motors Corporation Rod orienting receptacles for door module installation
FR2779099B1 (fr) * 1998-05-27 2000-08-11 Meritor Light Vehicle Sys Ltd Module de porte de vehicule automobile
US6205714B1 (en) * 1998-12-16 2001-03-27 Delphi Technologies, Inc. Modular vehicle door

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622310A1 (de) 1996-06-04 1997-12-11 Brose Fahrzeugteile Kraftfahrzeugtür

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005052290A1 (fr) * 2003-11-14 2005-06-09 Carcoustics Tech Center Gmbh Element interieur destine a une portiere de vehicule comportant une garniture servant de securite anti-effraction

Also Published As

Publication number Publication date
DE10013848B4 (de) 2005-09-29
DE10013848A1 (de) 2001-09-27
EP1134339A3 (fr) 2003-03-26

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