EP1844203A2 - Fermeture de portiere de vehicule - Google Patents

Fermeture de portiere de vehicule

Info

Publication number
EP1844203A2
EP1844203A2 EP05814253A EP05814253A EP1844203A2 EP 1844203 A2 EP1844203 A2 EP 1844203A2 EP 05814253 A EP05814253 A EP 05814253A EP 05814253 A EP05814253 A EP 05814253A EP 1844203 A2 EP1844203 A2 EP 1844203A2
Authority
EP
European Patent Office
Prior art keywords
locking
theft
drive
chain
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.)
Granted
Application number
EP05814253A
Other languages
German (de)
English (en)
Other versions
EP1844203B1 (fr
Inventor
Johannes-Theodor Menke
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 EP1844203A2 publication Critical patent/EP1844203A2/fr
Application granted granted Critical
Publication of EP1844203B1 publication Critical patent/EP1844203B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E05B77/28—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like for anti-theft purposes, e.g. double-locking or super-locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt

Definitions

  • the invention relates to a motor vehicle door lock, with a locking mechanism as well as an anti-theft drive and locking drive, and with an opening device for motorized opening of the locking mechanism, wherein the Dieb ⁇ steel securing drive and / or the locking drive works on the ⁇ réelles ⁇ device for the locking mechanism or part thereof ,
  • the anti-theft device is part of and works on a theft protection chain.
  • the anti-theft chain can be placed in an unlocked position corresponding to "anti-theft device off” or a secured position corresponding to "anti-theft device on”.
  • all mechanical opening movements in the associated motor vehicle door lock are empty in the position "anti-theft device on”. That is, both an operation of the outside door handle as the door inner handle do not cause the locking mechanism is opened. An electrical opening by means of the opening device for motorized opening of the locking mechanism is not possible.
  • the locking drive is also part of a locking chain that it works on.
  • the locking drive and the locking chain can be converted into the positions “unlocked” and “locked”.
  • the motor vehicle door lock When the motor vehicle door lock is locked, the door outer handle pulls into the void, so that it is not possible to open the locking mechanism from the outside.
  • the motor vehicle door lock can be opened unchanged via the inside door handle. Only when the locking drive or the locking chain have been transferred to the "unlocked" position, the outside door handle unfolds effect.
  • the locking mechanism can additionally be opened by an electric motor.
  • the opening device acts directly or indirectly on a pawl of zu ⁇ usually composed of rotary latch and pawl zu ⁇ sammenformen locking mechanism and lifts it.
  • the catch possibly spring-assisted
  • the catch can open and releases the locking pin previously captured in the insertion jaw. Consequently, an operator can immediately issue an associated motor vehicle door following electrical opening.
  • the electrical opening operation of the locking mechanism is mostly and not ein ⁇ restrictive used in conjunction with a device for a keyless entry ("keyless entry") in a motor vehicle.
  • keyless entry a device for a keyless entry
  • the anti-theft chain can already be unlocked when approaching and the motor vehicle door lock can be unlocked in the context of an upstream authorization check of an operator willing to access, so that subsequently the electrical opening of the locking mechanism is possible. This is desirable for reasons of comfort.
  • the anti-theft engine operates on a control member which blocks the locking lever in the position "anti-theft lock on”, releases the locking lever in the position "anti-theft lock” and opens in the position "door lock” Pawl operated directly or optionally with the interposition of a release lever. That is, the Verriegelungs ⁇ lever is free of the loading by the anti-theft motor. In other words, in order to additionally actuate the locking lever, the locking drive must be acted upon in addition to the anti-theft drive. This is structurally complex and leads to an increased Ge Hursch ⁇ scenery, because both engines experience at least partially a simultaneous Beauf ⁇ regurgitation. This is where the invention starts. The invention is based on the technical problem of further developing a motor vehicle door lock of the type described at the beginning in such a way that the design effort is reduced while the comfort is being improved.
  • a generic motor vehicle door lock is inventively characterized in that the anti-theft drive and / or the anti-theft chain and the locking drive and / or the locking chain are mechanically and / or electrically / electronically coupled such that the locking drive and / or the locking chain blocks the anti-theft drive and / or anti-theft chain in its "locked" position.
  • the anti-theft drive and / or the anti-theft chain and the locking drive and / or the locking chain are mechanically and / or electrically / electronically coupled such that the locking drive and / or the locking chain blocks the anti-theft drive and / or anti-theft chain in its "locked" position.
  • unlocking a release and a fuse implies a lock, in both cases only one drive, that is, either the anti-theft drive or the locking drive, is used.
  • the locking drive when transferring the locking chain in the "unlocked” position at the same time ensures that the anti-theft chain is unlocked. In other words, the transition to the position "unlocked” and “unlocked” is accomplished solely by the locking drive.
  • the anti-theft drive When transferring the anti-theft chain to the secured position, the anti-theft drive also carries the locking chain into the "locked” position. That is, in this case, the Thebstahlommes ⁇ drive only responsible for the simultaneous taking of the positions "secured” and “locked”.
  • the invention achieves this in detail by virtue of the fact that the anti-theft device and / or the anti-theft chain as well as the locking drive and / or the locking chain are mechanically and / or electrically / electronically coupled in such a way that the locking drive or the locking chain drives the anti-theft drive or the anti-theft chain is locked in the "locked” position. That is, as soon as the locking drive or the locking chain assumes its "locked” position, the anti-theft security drive or the anti-theft chain is always blocked in the position "anti-theft device".
  • the locking chain must first have been transferred to the "unlocked” position. This means that in the position "anti-theft device on”, the locking drive initially transfers the locking chain to the "unlocked” position. Then, the theft deterrent drive immediately thereafter from the position "anti-theft on” on the position "anti-theft off” on the locking mechanism to lift the pawl work. That is, a previously existing (mechanical or electronic) blockage of the anti-theft drive in the position "anti-theft off” with "locked” locking chain is thereby canceled, so that the anti-theft drive immediately and in a train from the position "anti-theft on” in the electrical opening ⁇ process for the locking mechanism can pass.
  • the locking mechanism is to be opened from the locked position. Also in this case, it is first necessary that the locking drive abolish the (mechanical and / or electronic) blockage with regard to the anti-theft drive.
  • the locking drive can not be a central locking drive.
  • the locking chain is as Monver chain formed.
  • the release of the blockage with regard to the anti-theft drive is achieved by transferring the locking drive or central locking drive or the locking chain or central locking chain into the "unlocked" position. As a result, the anti-theft drive can immediately proceed to the "electrical opening" position following this.
  • the anti-theft drive is therefore blocked in its "anti-theft position” position when the locking chain and / or locking drive are in the "locked” position.
  • the anti-theft device drive can go into the position "electrical opening” über ⁇ , it is necessary to first remove this blockade by the central locking drive the locking chain in the position "unlocked” transferred.
  • a time control ensures that both drives experience as possible no simultaneous admission. That is, the Verriegelungs ⁇ drive or central locking drive and the anti-theft drive are applied sequentially in time to reduce the noise to a minimum. Of course, overlapping timings are of course also possible.
  • several sensors can be provided to monitor the receipt of the various positions of the drives and report to a control unit.
  • the invention dispenses with such sensors, which reduces the design and financial expense.
  • a motor vehicle door lock in which the anti-theft drive and / or (central) locking drive are used gleich ⁇ time for electrical opening. It is hereby ensured in each case that unlocking or unlocking does not lead to an uncontrol lated lead the front pawl of the locking mechanism.
  • For the respective drive for the electric opening (anti-theft drive or Verriege ⁇ lungsantrieb) can only be transferred from its "on” or “off” position in the "electrical opening”, if previously a blockage on the part of the other drive (locking drive or Theftahlungs ⁇ drive) has been resolved.
  • electrical opening requires mandatory alternating actuation of both drives with a fixed sequence in order to cancel the mutual blockade in at least the "off” position. This reliably prevents malfunctions.
  • the electrical opening process is always carried out by the anti-theft device or the (central) locking drive.
  • the respective drive in the case of the theft-proof drive, in the example case, can release, but can not perform an electrical opening operation. This is only possible if the lock is unlocked using the other drive, in the example of the central locking drive. Due to the fact that the anti-theft drive is blocked in the "off" position, an unintentional opening of the locking mechanism can be avoided.
  • the main benefits are the main benefits.
  • FIG. 1 shows a motor vehicle door lock based on an example case
  • 2 shows the object according to FIG. 1 in rear view, reduced to its essential components for the invention schematically
  • Fig. 3 shows the object according to Fig. 1 and Fig. 2 in its arrangement in the motor vehicle door.
  • a motor vehicle door lock 16 is shown, which is equipped as usual with a locking mechanism 1, 2, which has only been given an indication in FIG.
  • the locking mechanism 1, 2 is composed of a rotary latch 1 and a pawl 2.
  • the pawl 2 can be lifted with the help of a release lever 3, so that then the catch 1 spring-released a locking pin, not shown.
  • the trigger lever 3 can be excavated by an anti-theft drive 5 in conjunction with an anti-theft lever 6 on the trip lever 3.
  • the anti-theft lever 6 and the anti-theft drive drive 5 together form an anti-theft chain 5, 6.
  • the anti-theft locking lever 6 can be secured in FIG. 1 by means of the anti-theft locking drive 5 about an associated rotation axis 7 from the illustrated position "anti-theft device” (DS on). "turn clockwise.
  • the anti-theft device drive 5 or the anti-theft chain 5, 6 and here the anti-theft lever 6 covers the position "anti-theft device (DS off)", which is indicated by dot-dash lines.
  • the anti-theft lever 6 is blocked, by a stop 8 on a locking lever 9, which is acted upon by a locking drive 10.
  • the locking drive 10 forms, together with the locking lever 9 or central locking lever 9, a locking chain 9, 10 or central locking chain 9, 10.
  • Fig. 1 the locking lever 9 is locked in its position. It is opposite to the anti-theft lever 6 pivotable about another axis 13, in the counterclockwise direction. At the end of this movement is the locking lever 9 in the "unlocked” position (E), which is shown in dashed lines in FIG. It can be seen that in this position the stop 8 on the locking lever 9 has been swiveled out of the sphere of influence of the theft-prevention lever 6, consequently the theft-securing lever 6 is not released from the stop 8 in the position "unlocked” of the locking lever 9 (more). is blocked.
  • the anti-theft lever 6 acts on the actuating lever 4 in the region of a leading edge 12.
  • the release lever 3 is thereby moved in the region of a leading edge 12.
  • the release lever 3 is thus pressed downwards in FIG lifts the pawl 2 from the catch 1, so that the locking mechanism 1, 2 is electrically opened (E ⁇ ).
  • the Anti-theft device drive 5 In order for the motor vehicle door lock to make the transition from the unlocked to the theft-proof position, it is only necessary that the Anti-theft device drive 5 to act. In this process, the anti-theft device drive 5 or the anti-theft lever 6 aus ⁇ going from the position "anti-theft from” according to FIG. 2 acted in Uhr Attacher ⁇ sense and takes the locking chain 9, 10 in their position "locked” with. This is done by the clutch lever 11. Alternatively, however, the locking drive 10 can initially also ensure that the locking lever 9 is swiveled accordingly, with the anti-theft locking lever 6 subsequently assuming the position "anti-theft device".
  • a the anti-theft drive 5 and the anti-theft chain 5, 6 associated spring 14 ensures that the anti-theft chain 5, 6 and the anti-theft device drive 5 after the electrical opening (E ⁇ ) in each case the position "DS off” is returned. Because the spring 14 in question is biased accordingly in the opening process described. Schmony ⁇ Lich one recognizes (fixed to the housing) stops 15 for the locking drive 10 and the locking chain 9, 10, which set the positions "unlocked” (E) and "locked” (V) set, so that a total of a complicated and susceptible to interference Sensor technology can be dispensed with.

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une fermeture de portière d'un véhicule, laquelle comprend un encliquetage (1, 2), un entraînement (5) de sûreté contre le vol et un entraînement de verrouillage (10). Un dispositif d'ouverture est utilisé pour ouvrir l'encliquetage (1, 2). L'entraînement (5) de sûreté contre le vol et/ou l'entraînement de verrouillage (10) sont utilisés sur le dispositif d'ouverture pour l'encliquetage (1, 2) ou en font partie. Selon l'invention, une chaîne de sûreté (5, 6) contre le vol et la chaîne de verrouillage (9, 10) sont couplées mécaniquement et/ou électriquement, de sorte que le déverrouillage implique une diminution de la sécurité et que la sûreté implique un verrouillage. Dans les deux cas l'un des entraînements (5, 10) est utilisé.
EP05814253.0A 2004-11-18 2005-11-18 Fermeture de portiere de vehicule Active EP1844203B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004055810A DE102004055810A1 (de) 2004-11-18 2004-11-18 Kraftfahrzeugtürverschluss
PCT/DE2005/002078 WO2006053553A2 (fr) 2004-11-18 2005-11-18 Fermeture de portiere de vehicule

Publications (2)

Publication Number Publication Date
EP1844203A2 true EP1844203A2 (fr) 2007-10-17
EP1844203B1 EP1844203B1 (fr) 2017-08-23

Family

ID=36218623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05814253.0A Active EP1844203B1 (fr) 2004-11-18 2005-11-18 Fermeture de portiere de vehicule

Country Status (4)

Country Link
EP (1) EP1844203B1 (fr)
JP (1) JP2008520860A (fr)
DE (1) DE102004055810A1 (fr)
WO (1) WO2006053553A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539989A (en) * 2015-03-27 2017-01-04 Aisin Seiki Door locking device for vehicle

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031802B4 (de) * 2007-07-07 2021-08-19 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug
DE102009051432A1 (de) 2009-10-30 2011-05-05 Kiekert Ag Kraftfahrzeugtürverschluss
WO2012062232A1 (fr) 2010-11-11 2012-05-18 Kiekert Aktiengesellschaft Fermeture de porte pour véhicule automobile
DE202011003497U1 (de) * 2011-03-04 2012-06-05 Kiekert Ag Kraftfahrzeugtürschloss
DE102011018512A1 (de) * 2011-04-23 2012-10-25 Kiekert Ag Kraftfahrzeugtürverschluss
DE102011113647A1 (de) 2011-09-19 2013-03-21 Audi Ag Kraftfahrzeugschloss
DE102013104566A1 (de) * 2013-05-03 2014-11-06 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
DE102013217377A1 (de) 2013-08-30 2015-03-05 Kiekert Ag Elektrisches Kraftfahrzeugschloss mit Notentriegelung
DE102014116885A1 (de) 2014-11-18 2016-05-19 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
DE202015106321U1 (de) 2015-11-19 2017-02-22 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102018113562A1 (de) * 2018-06-07 2019-12-12 Kiekert Ag Elektrisch betätigbares Kraftfahrzeugschloss

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943483B4 (de) * 1999-09-10 2008-03-06 Kiekert Ag Kraftfahrzeugtürverschluss
DE29921946U1 (de) * 1999-12-16 2000-04-06 Kiekert AG, 42579 Heiligenhaus Schaltvorrichtung für einen Diebstahlsicherungsantrieb eines Kraftfahrzeugtürverschlusses
ES2236070T3 (es) * 2000-04-14 2005-07-16 BROSE SCHLIESSSYSTEME GMBH & CO. KG Cerradura de vehiculo automovil de apertura con motor electrico.
EP1457625A3 (fr) * 2003-03-08 2008-08-27 Brose Schliesssysteme GmbH & Co. KG Serrure pour véhicule à ouverture assistée électriquement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006053553A2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539989A (en) * 2015-03-27 2017-01-04 Aisin Seiki Door locking device for vehicle

Also Published As

Publication number Publication date
JP2008520860A (ja) 2008-06-19
EP1844203B1 (fr) 2017-08-23
DE102004055810A1 (de) 2006-05-24
WO2006053553A2 (fr) 2006-05-26
WO2006053553A3 (fr) 2006-07-27

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