EP1191172A2 - Serrure pour une porte de véhicule automobile - Google Patents

Serrure pour une porte de véhicule automobile Download PDF

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Publication number
EP1191172A2
EP1191172A2 EP01121315A EP01121315A EP1191172A2 EP 1191172 A2 EP1191172 A2 EP 1191172A2 EP 01121315 A EP01121315 A EP 01121315A EP 01121315 A EP01121315 A EP 01121315A EP 1191172 A2 EP1191172 A2 EP 1191172A2
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
vehicle door
pawl
rotary latch
door lock
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Withdrawn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
EP01121315A
Other languages
German (de)
English (en)
Other versions
EP1191172A3 (fr
Inventor
Uwe Reddmann
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 EP1191172A2 publication Critical patent/EP1191172A2/fr
Publication of EP1191172A3 publication Critical patent/EP1191172A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • E05B81/20—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening

Definitions

  • the invention relates to a motor vehicle door lock, with at least one rotary latch, an associated pawl, and with a ratchet drive, the catch mostly by means of the pawl drive in one associated motor vehicle door opening under gap formation Excavation position is transferable.
  • Such an excavation position is usually followed by one Operator opening the with the motor vehicle door lock equipped motor vehicle door to facilitate.
  • This excavation position of the rotary latch corresponds in the Rule on gaps between the vehicle door and the vehicle body, the problem-free opening of the motor vehicle door enable. This usually happens afterwards to a remote control or remote opening of the motor vehicle door lock, whereby the associated ratchet drive is started after unlocking.
  • manual openings are also conceivable.
  • the invention is based on the technical problem, one to further develop such a motor vehicle door lock, that proper and sufficient gap formation between the vehicle door and the vehicle body under is achieved in all circumstances.
  • the invention proposes generic motor vehicle door lock that the Pawl pawl by means of the pawl drive via a rigid connecting lever in the frame of a Controls at least in the excavation position controls.
  • This connecting lever is usually with one Swiveling at the end of the catch. That can over a simple swivel. At its other end the connecting lever usually has an elongated hole for one here engaging actuating pin on the pawl on.
  • the manufacture and assembly of the connecting lever is then particularly inexpensive and easy when the connecting lever is designed as a straight lever. Besides, it did proven to be advantageous when the elongated hole is approximately extends from a lever center to the end. Finally the pawl mostly has three actuating pins for the optional intervention in the elongated hole. To this Way, the locking link can easily be sent to different Rotary traps can be adjusted.
  • the invention also opens up in this way the possibility of excavating the Rotary latch vary and adapt to the respective application to be able to. So it is conceivable, for example at a tailgate with existing molding as Handheld work with small gaps. against you regularly set large gaps on a side door, a remote-controlled opening of the side doors ensure that then by simply reaching behind or pulling on the door handle can be fully opened.
  • Gaps of 1 cm to 2.5 cm between the outer door panel and Represent vehicle body of course even larger gaps are conceivable if necessary should be.
  • Such gap widths have proven to be particularly advantageous for reaching behind with the help of a Hand proven, especially in the area of a tailgate.
  • a sensor to detect the excavation position of the catch and / or their fully open position and / or the desired gap formation provided on the motor vehicle door is.
  • This sensor usually works in conjunction with one anyway existing control unit the catch and the Pawl back in its ready to close position. That means nothing else than when the excavation position is reached and thus the desired gap between Motor vehicle door and motor vehicle body both the Rotary latch and the pawl back into one position brought in which a on the motor vehicle door fastened locking bolt back into the lock without any problems can come up with.
  • the sensor is every common one Sensor, which is able to determine the position of the catch to be able to query, for example a Hall sensor or also a simple switch.
  • Sensor which is able to determine the position of the catch to be able to query
  • distance sensors are available for measurement of the gap between the door and the body, angle of rotation sensors in the area of associated door hinges or the like.
  • the control unit takes care of the corresponding Values by the sensor that the Rotary latch and also the pawl in the described Ready position to be moved back.
  • a motor vehicle door lock is shown in the figures, that is important for the present invention Components was reduced. This is it specifically around a lock plate or lock case 1, which has the components described below and corresponding storage points available. Besides you can see a catch 2, one with a catch 2 interacting associated pawl 3 and one only indicated pawl drive 4 for the pawl 3.
  • the rotary latch 2 can be operated using the pawl drive 4 in an associated motor vehicle door 5 under Gap formation or formation of a gap S opening excavation position transfer, as shown in Fig. 3.
  • this is achieved by that the pawl 3, the catch 2 by means of the pawl drive 4 via a rigid connecting lever 6 applied accordingly. This happens within the framework of a Forced guidance because the catch 2 - in contrast to State of the art - cannot move freely.
  • the catch 2 is free when it has reached its open or open position, such as this is shown in detail in FIG. 4.
  • connection lever 6 as part of the embodiment preferably rigid grade lever 6 executed and with his one end 7 pivotally hinged to the catch 2. On this end 7 is an associated pivot bearing D for the connecting lever 6.
  • an elongated hole 9 is provided, which according to opening the pawl 3 a free opening of the catch 2 enables. Incidentally, engages in slot 9 Actuating pin 10, which on the pawl 3rd is arranged.
  • the elongated hole 9 extends approximately from a lever center M of the connecting lever 6 to the end 8 of this lever 6. In this way, the freewheel described can Represent catch 2 in its open position and will otherwise the closing of the catch 2 prevented. Moreover this enables the following to be described Define the functional positions of the rotary latch 2 without any problems.
  • a sensor 11 which is only indicated, ensures for registering the excavation position of the catch 2 can be. At the same time, this sensor 11 can of course determine whether the desired gap S between Motor vehicle door 5 and only indicated motor vehicle body 12 is present.
  • the excavation position according to FIG. 3 corresponds to the angle of rotation ⁇ of the catch 2, while the rotation or swivel angle ⁇ shown in FIG Indicates fully open position. The sensor 11 is therefore in the Able to differentiate between these positions.
  • the rotational angle positions of the sensor 11 Rotary trap 2 are connected to sensor 11 by one Control unit 13 evaluated. As soon as the from Sensor 11 detected the angle of rotation ⁇ of the rotary latch 2 determined and the excavation position of the catch 2 corresponding Value reached or exceeded, applied the control unit 13 the pawl drive 4 so that the Pawl 3 is returned to its ready-to-close position becomes.
  • the rotary latch 2 can be in the corresponding ready-to-close position spring-assisted or motorized (again) to reach. Usually, however, the catch 2 only by closing a connected flap again recycled. In any case, the relevant readiness for locking can also only be taken when the rotary latch 2 in its fully open position (angle ⁇ according to Fig. 4).
  • the pawl 3 has a locking lug 14 equipped that the rotary latch 2 in a main rest or Locking position holds.
  • the catch 2 equipped with a main catch 15 and a catch 16.
  • FIGS. 1 to 4. 1 is located the catch 2 in its main position 15, in which it is from the pawl 3 is held with the latch 14. If now to the motor vehicle door lock shown Transfer opening signal (manually or remotely controlled) the pawl 3 is opened and rotated by a motor around their pivot bearing 17 counterclockwise. This Situation is shown in Fig. 2.
  • the one engaging in the elongated hole 9 migrates Actuating pin 10 from a closed position in the middle Area of this slot 9 above the lever center M in Direction towards the end 8 of the connecting lever 6 assigned End of slot 9.
  • the motor vehicle door 5 has the required gap S achieved in comparison to the motor vehicle body 12. Because the locking bolt previously held by the rotary latch 2 19 on the motor vehicle door 5 is caused by the counterclockwise movement the catch 2 moves outwards. As a result of these, the motor vehicle door 5 can easily continue be opened. This situation is shown in FIG. 4, in which the motor vehicle door 5 and the catch 2 completely are open. The complete opening of the catch 2 (Swivel angle or angle of rotation ⁇ ) the sensor 11 registers and leads in connection with the control unit 3 in Connect the pawl 3 to its ready-to-close position back while the catch 2 opened remains. This locking position of the pawl 3 corresponds approximately to the position according to FIG. 1.
  • the ready-to-close position can be used even when the excavation position is reached (angle ⁇ ) be taken to the associated flap in the pre-locked position to bring, mostly after one not opened after a remote control (e.g. B. 5 min. after that).
  • a remote control e.g. B. 5 min. after that
EP01121315A 2000-09-20 2001-09-06 Serrure pour une porte de véhicule automobile Withdrawn EP1191172A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20016292U 2000-09-20
DE20016292U DE20016292U1 (de) 2000-09-20 2000-09-20 Kraftfahrzeugtürverschluss

Publications (2)

Publication Number Publication Date
EP1191172A2 true EP1191172A2 (fr) 2002-03-27
EP1191172A3 EP1191172A3 (fr) 2004-02-04

Family

ID=7946726

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01121315A Withdrawn EP1191172A3 (fr) 2000-09-20 2001-09-06 Serrure pour une porte de véhicule automobile

Country Status (2)

Country Link
EP (1) EP1191172A3 (fr)
DE (1) DE20016292U1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015144523A1 (fr) * 2014-03-22 2015-10-01 Brose Schliesssysteme Gmbh & Co. Kg Système de fermeture de véhicule automobile
WO2015144526A1 (fr) * 2014-03-22 2015-10-01 Brose Schliesssysteme Gmbh & Co. Kg Agencement de serrure de véhicule automobile
WO2016102232A1 (fr) * 2014-12-22 2016-06-30 BROSE SCHLIEßSYSTEME GBMH & CO.KG Ensemble serrure de véhicule automobile
DE202016104564U1 (de) * 2016-08-19 2017-11-21 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102016115438A1 (de) * 2016-08-19 2018-02-22 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
WO2021228838A1 (fr) * 2020-05-13 2021-11-18 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft Ensemble serrure de véhicule automobile
WO2023110023A1 (fr) * 2021-12-16 2023-06-22 Kiekert Aktiengesellschaft Ensemble porte de véhicule automobile

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121858A1 (de) * 2001-05-06 2002-11-14 Cts Fahrzeug Dachsysteme Gmbh Verriegelungseinrichtung für ein verstellbares Dachteil in einem Fahrzeugdach
GB0130422D0 (en) * 2001-12-20 2002-02-06 Meritor Light Vehicle Sys Ltd Vehicle
DE10312304B4 (de) 2003-03-20 2005-12-29 Brose Schließsysteme GmbH & Co.KG Kraftffahrzeugschloß
DE102005030042A1 (de) * 2005-05-09 2006-11-16 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeugschloß
US7416229B2 (en) * 2005-07-06 2008-08-26 Brose Schliesssysteme Gmbh & Co. Kg Motor vehicle lock
DE102011015669A1 (de) 2011-03-31 2012-10-04 Kiekert Ag Aussteller für Kraftfahrzeugtüren und -klappen
DE102015003918A1 (de) 2015-03-27 2016-09-29 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
DE102015003917A1 (de) 2015-03-27 2016-09-29 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
DE102018100254A1 (de) * 2018-01-08 2019-07-11 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Kraftfahrzeugschloss
DE102019135418A1 (de) 2019-12-20 2021-06-24 Kiekert Aktiengesellschaft Kraftfahrzeug-Türverschluss
DE102020133915A1 (de) 2020-12-17 2022-06-23 Kiekert Aktiengesellschaft Kraftfahrzeugschloss

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020838A (en) 1988-09-30 1991-06-04 Aisin Seiki Kabushiki Kaisha Luggage-door lock device
DE19537045A1 (de) 1995-10-05 1997-04-10 Ewald Witte Gmbh & Co Kg Verschluß für Kraftfahrzeugtüren oder dergleichen
DE29813797U1 (de) 1998-02-11 1998-10-22 Mannesmann Vdo Ag Türschloß mit einer Öffnungshilfe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480342A1 (fr) * 1980-04-14 1981-10-16 Renault Mecanisme de serrure electrique pour la portee de coffre d'un vehicule automobile
DE3150621C2 (de) * 1981-12-21 1986-12-18 Kiekert GmbH & Co KG, 5628 Heiligenhaus Türverschluß für eine Kraftfahrzeugtür
DE19700887B4 (de) * 1997-01-14 2006-07-06 Ewald Witte Gmbh & Co Kg Verschluß für eine Heckklappe oder eine Tür an einem Kraftfahrzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020838A (en) 1988-09-30 1991-06-04 Aisin Seiki Kabushiki Kaisha Luggage-door lock device
DE19537045A1 (de) 1995-10-05 1997-04-10 Ewald Witte Gmbh & Co Kg Verschluß für Kraftfahrzeugtüren oder dergleichen
DE29813797U1 (de) 1998-02-11 1998-10-22 Mannesmann Vdo Ag Türschloß mit einer Öffnungshilfe

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106489015B (zh) * 2014-03-22 2019-04-12 博泽车锁系统有限公司 机动车锁装置
WO2015144526A1 (fr) * 2014-03-22 2015-10-01 Brose Schliesssysteme Gmbh & Co. Kg Agencement de serrure de véhicule automobile
CN106489015A (zh) * 2014-03-22 2017-03-08 博泽车锁系统有限公司 机动车锁装置
WO2015144523A1 (fr) * 2014-03-22 2015-10-01 Brose Schliesssysteme Gmbh & Co. Kg Système de fermeture de véhicule automobile
KR20200032256A (ko) * 2014-03-22 2020-03-25 브로제 슐리스지스템 게엠베하 운트 콤파니 카게 자동차 잠금 조립체
KR102208371B1 (ko) 2014-03-22 2021-01-26 브로제 슐리스지스템 게엠베하 운트 콤파니 카게 자동차 잠금 조립체
US11199031B2 (en) 2014-03-22 2021-12-14 Brose Schliesssysteme Gmbh & Co. Kg Motor vehicle lock arrangement
JP7280172B2 (ja) 2014-03-22 2023-05-23 ブローゼ シュリースジュステーメ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 自動車ロックアセンブリ
WO2016102232A1 (fr) * 2014-12-22 2016-06-30 BROSE SCHLIEßSYSTEME GBMH & CO.KG Ensemble serrure de véhicule automobile
DE202016104564U1 (de) * 2016-08-19 2017-11-21 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102016115438A1 (de) * 2016-08-19 2018-02-22 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
WO2021228838A1 (fr) * 2020-05-13 2021-11-18 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft Ensemble serrure de véhicule automobile
WO2023110023A1 (fr) * 2021-12-16 2023-06-22 Kiekert Aktiengesellschaft Ensemble porte de véhicule automobile

Also Published As

Publication number Publication date
EP1191172A3 (fr) 2004-02-04
DE20016292U1 (de) 2000-12-21

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