EP4073335B1 - Serrure de véhicule à moteur - Google Patents

Serrure de véhicule à moteur Download PDF

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Publication number
EP4073335B1
EP4073335B1 EP20838895.9A EP20838895A EP4073335B1 EP 4073335 B1 EP4073335 B1 EP 4073335B1 EP 20838895 A EP20838895 A EP 20838895A EP 4073335 B1 EP4073335 B1 EP 4073335B1
Authority
EP
European Patent Office
Prior art keywords
lever
motor vehicle
control
locking
release lever
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.)
Active
Application number
EP20838895.9A
Other languages
German (de)
English (en)
Other versions
EP4073335A1 (fr
Inventor
Carsten Fuchs
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 EP4073335A1 publication Critical patent/EP4073335A1/fr
Application granted granted Critical
Publication of EP4073335B1 publication Critical patent/EP4073335B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • 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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/32—Vehicle locks characterised by special functions or purposes allowing simultaneous actuation of locking or unlocking elements and a handle, e.g. preventing interference between an unlocking and an unlatching action
    • 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
    • E05B81/90—Manual override in case of power failure
    • 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
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
    • 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
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/34—Details of the actuator transmission of geared transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/42—Cams

Definitions

  • the drive unit is able to hold the locked locking system in the closed position and at the same time close the release lever in this way actuate so that the pawl is lifted from the rotary latch.
  • the drive unit therefore has a dual function.
  • the drive unit locks the motor vehicle lock, with an unlocked and locked state of the motor vehicle lock being adjustable, and on the other hand, the drive unit can actuate the release lever directly. In other words, the door lock remains locked even during electrical opening.
  • motor vehicle lock When speaking of a motor vehicle lock according to the invention, synonyms such as locking device, door lock or locking device are synonymous next to each other.
  • the term “motor vehicle lock” also includes those locks that are used in doors, sliding doors, flaps and/or covers in the motor vehicle lock, wherever components attached to the motor vehicle in a pivotable or displaceable manner must be kept secure in their position.
  • the motor vehicle lock according to the invention preferably relates to a side door.
  • Such motor vehicle locks include a locking mechanism consisting of a rotary latch and at least one pawl.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (6)

  1. Serrure de véhicule automobile (1), en particulier serrure de véhicule automobile (1) pouvant être actionnée électriquement, comportant
    - un mécanisme de verrouillage (2) comportant un loquet rotatif (3) et au moins un cliquet de verrouillage (4),
    - une unité d'entraînement (11) électrique, comportant un entraînement électrique (12), une roue d'entraînement (13), un disque de sortie (14) et au moins un élément de réglage (17),
    - un levier de déclenchement (5), dans laquelle le levier de déclenchement (5) coopère avec le mécanisme de verrouillage (2) de telle sorte que le mécanisme de verrouillage (2) verrouillé peut être déverrouillé et dans laquelle le levier de déclenchement (5) peut être actionné à l'aide de l'unité d'entraînement (11) électrique et à l'aide de l'élément de réglage (17),
    - un levier d'actionnement (8) pouvant être actionné manuellement, dans laquelle le levier de déclenchement (5) peut être actionné à l'aide du levier d'actionnement (8),
    - un levier de commande (7) dans laquelle le levier d'actionnement (8) peut être amené en prise avec le levier de déclenchement (5) à l'aide du levier de commande (7), dans laquelle le levier de commande (7) peut être bloqué et libéré à l'aide de l'élément de réglage (17),
    - une unité de verrouillage, dans laquelle un déverrouillage manuel du mécanisme de verrouillage (2) peut être empêché à l'aide de l'unité de verrouillage, dans laquelle, à l'aide de l'unité d'entraînement (11), un verrouillage simultané du levier d'actionnement (8) et un déverrouillage du mécanisme de verrouillage (2) peuvent être permis.
  2. Serrure de véhicule automobile (1) selon la revendication 1,
    caractérisée en ce que l'élément de réglage (17) peut être amené en prise avec le levier de déclenchement (5) de telle sorte que l'élément de réglage (17) verrouille un mouvement du levier de commande (7) pendant l'actionnement du levier de déclenchement (5).
  3. Serrure de véhicule automobile (1) selon l'une des revendications 1 ou 2,
    caractérisée en ce que l'élément de réglage (17) peut être amené en prise avec un contour de commande (20) du levier de commande (7) pendant l'actionnement du levier de déclenchement (5).
  4. Serrure de véhicule automobile (1) selon l'une des revendications précédentes, caractérisée en ce que l'élément de réglage (17) peut être transféré, à l'aide de l'unité d'entraînement (11), dans une position de libération, dans laquelle le levier de commande (7) peut être libéré, et dans une position de blocage, dans laquelle le levier de commande (7) peut être bloqué.
  5. Serrure de véhicule automobile (1) selon l'une des revendications précédentes, caractérisée en ce que le levier de commande (7) coopère avec un système de sécurité basé sur l'inertie de masse.
  6. Serrure de véhicule automobile (1) selon l'une des revendications précédentes, caractérisée en ce qu'un levier d'accouplement (9) est disposé entre le levier d'actionnement (8) et le levier de déclenchement (5).
EP20838895.9A 2019-12-10 2020-12-09 Serrure de véhicule à moteur Active EP4073335B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019133654.6A DE102019133654A1 (de) 2019-12-10 2019-12-10 Kraftfahrzeugschloss
PCT/DE2020/101042 WO2021115537A1 (fr) 2019-12-10 2020-12-09 Serrure de véhicule à moteur

Publications (2)

Publication Number Publication Date
EP4073335A1 EP4073335A1 (fr) 2022-10-19
EP4073335B1 true EP4073335B1 (fr) 2023-11-22

Family

ID=74175546

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20838895.9A Active EP4073335B1 (fr) 2019-12-10 2020-12-09 Serrure de véhicule à moteur

Country Status (4)

Country Link
US (1) US20230014292A1 (fr)
EP (1) EP4073335B1 (fr)
DE (1) DE102019133654A1 (fr)
WO (1) WO2021115537A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021126641A1 (de) * 2021-10-14 2023-04-20 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss insbesondere Kraftfahrzeug-Türschloss
DE102021128448A1 (de) 2021-11-02 2023-05-04 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss insbesondere Kraftfahrzeug-Türschloss
DE102021128868A1 (de) 2021-11-05 2023-05-11 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss insbesondere Kraftfahrzeug-Türschloss
CN114837499B (zh) * 2022-03-31 2023-06-02 上海工程技术大学 具有电动开启、吸合支链的自适应多功能汽车侧门锁
DE102022117167A1 (de) 2022-07-11 2024-01-11 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss
DE202022103943U1 (de) 2022-07-13 2023-10-16 Kiekert Aktiengesellschaft Kraftfahrzeugschloss insbesondere Kraftfahrzeug-Türschloss
DE102022124185A1 (de) 2022-09-21 2024-03-21 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss insbesondere Kraftfahrzeug-Türschloss
DE102022124186A1 (de) 2022-09-21 2024-03-21 Kiekert Aktiengesellschaft Kfz-Schloss

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015113545A1 (fr) * 2014-01-31 2015-08-06 Kiekert Aktiengesellschaft Dispositif de fermeture électrique de portière de véhicule automobile à sécurité de fonctionnement élevée
DE102017124521A1 (de) * 2017-10-20 2019-04-25 Kiekert Ag Kraftfahrzeugtürschloss
EP3173554B1 (fr) * 2015-11-19 2020-04-15 Brose Schliesssysteme GmbH & Co. KG Serrure de véhicule automobile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048709A1 (de) * 2000-09-30 2002-04-18 Kiekert Ag Kraftfahrzeugtürverschluss
DE102012003743A1 (de) * 2012-02-28 2013-08-29 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
DE202012003171U1 (de) * 2012-03-28 2013-07-01 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
DE102013110201A1 (de) * 2013-09-16 2015-03-19 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102015108739A1 (de) * 2015-06-02 2016-12-08 Kiekert Ag Verfahren zur Steuerung eines Kraftfahrzeugtürverschlusses
DE102017102549A1 (de) * 2017-02-09 2018-08-09 Kiekert Ag Kraftfahrzeugschloss
DE102017124520A1 (de) * 2017-10-20 2019-04-25 Kiekert Ag Kraftfahrzeugtürschloss

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015113545A1 (fr) * 2014-01-31 2015-08-06 Kiekert Aktiengesellschaft Dispositif de fermeture électrique de portière de véhicule automobile à sécurité de fonctionnement élevée
EP3173554B1 (fr) * 2015-11-19 2020-04-15 Brose Schliesssysteme GmbH & Co. KG Serrure de véhicule automobile
DE102017124521A1 (de) * 2017-10-20 2019-04-25 Kiekert Ag Kraftfahrzeugtürschloss

Also Published As

Publication number Publication date
WO2021115537A1 (fr) 2021-06-17
US20230014292A1 (en) 2023-01-19
EP4073335A1 (fr) 2022-10-19
DE102019133654A1 (de) 2021-06-10

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