EP3697988B1 - Kraftfahrzeugtürschloss - Google Patents

Kraftfahrzeugtürschloss Download PDF

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Publication number
EP3697988B1
EP3697988B1 EP18792845.2A EP18792845A EP3697988B1 EP 3697988 B1 EP3697988 B1 EP 3697988B1 EP 18792845 A EP18792845 A EP 18792845A EP 3697988 B1 EP3697988 B1 EP 3697988B1
Authority
EP
European Patent Office
Prior art keywords
locking mechanism
vehicle door
motor vehicle
opening
drive
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
EP18792845.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3697988A1 (de
Inventor
Armin Handke
Holger Schiffer
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 EP3697988A1 publication Critical patent/EP3697988A1/de
Application granted granted Critical
Publication of EP3697988B1 publication Critical patent/EP3697988B1/de
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
    • E05B81/14—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
    • E05B77/02—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
    • 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
    • E05B81/13—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators a single actuator for driving a lock and additional vehicle components, e.g. window wipers or window lifters
    • 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
    • E05B77/26—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 specially adapted for child safety
    • 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
    • E05B81/24—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
    • 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
    • E05B81/50—Powered actuators with automatic return to the neutral position by non-powered means, e.g. by springs
    • 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
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/72—Monitoring or sensing, e.g. by using switches or sensors the lock status, i.e. locked or unlocked condition

Definitions

  • the temporarily acting stop can ensure overall that when the functional position is canceled the electromotive or reversible drive does not unintentionally cause the locking mechanism to open electrically.
  • taking the different functional position or the safety position corresponds to the fact that the locking mechanism and consequently the motor vehicle door lock according to the invention as a whole is transferred from the previously assumed “unlocked” position to the "secured” position by the drive applied in the second direction. If the "secured" position is to be canceled again, the drive must be acted upon in the opposite direction, that is, in its first direction. The first direction of the reversible drive normally leads to the locking mechanism being opened.
  • the pin in question can interact with the outer circumference of the driven element to temporarily block it.
  • the basic structure also includes a temporarily acting stop 14 for the drive 7 to 11 .
  • the stop 14 is designed as a pin 14 that can be moved radially with respect to the rotatable output element or the output disk 9 .
  • An associated actuator 15, which is designed as a linear actuator in the exemplary embodiment, ensures that the pin 14 can be moved radially.
  • the actuator 15 is acted upon with the aid of a control unit 16 .
  • a sensor 17 is connected to the control unit 16, which queries the position of the driven pulley 9 or is set up for this purpose. In particular, the adoption of the basic position or zero position 13 can be queried and determined with the aid of the sensor 17 .
  • the stop 14 or the pin 14 realized at this point is moved with the aid of the actuating drive 15 in relation to the rotatable output element or the output disk 9 .
  • the pin 14 in question interacts with its outer periphery to temporarily lock the driven pulley 9 .
  • the electric motor drive 9-11 is then also temporarily blocked, namely with the aid of the pin 14.
  • An unintentional opening of the locking mechanism 1, 2 can hereby be ruled out.

Landscapes

  • Lock And Its Accessories (AREA)
EP18792845.2A 2017-10-20 2018-10-16 Kraftfahrzeugtürschloss Active EP3697988B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017124529.4A DE102017124529A1 (de) 2017-10-20 2017-10-20 Kraftfahrzeugtürschloss
PCT/DE2018/100845 WO2019076401A1 (de) 2017-10-20 2018-10-16 Kraftfahrzeugtürschloss

Publications (2)

Publication Number Publication Date
EP3697988A1 EP3697988A1 (de) 2020-08-26
EP3697988B1 true EP3697988B1 (de) 2023-04-05

Family

ID=63965018

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18792845.2A Active EP3697988B1 (de) 2017-10-20 2018-10-16 Kraftfahrzeugtürschloss

Country Status (4)

Country Link
EP (1) EP3697988B1 (zh)
CN (1) CN111417761B (zh)
DE (1) DE102017124529A1 (zh)
WO (1) WO2019076401A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019111936A1 (de) * 2019-05-08 2020-11-12 Kiekert Aktiengesellschaft Kraftfahrzeugtürschloss
DE102019126596A1 (de) 2019-10-02 2021-04-08 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss
CN115012747A (zh) * 2021-03-05 2022-09-06 开开特股份公司 机动车锁
DE102021128868A1 (de) 2021-11-05 2023-05-11 Kiekert Aktiengesellschaft Kraftfahrzeug-Schloss insbesondere Kraftfahrzeug-Türschloss

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927842A1 (de) * 1999-06-18 2001-01-04 Bosch Gmbh Robert Elektromotorischer Stellantrieb für ein Kraftfahrzeugschloß
DE19935589A1 (de) 1999-08-02 2001-02-15 Bosch Gmbh Robert Kraftfahrzeug-Türschloß o. dgl.
DE19963910A1 (de) * 1999-12-31 2001-07-19 Bosch Gmbh Robert Kraftfahrzeug-Türschloß mit Kindersicherung
DE10336050A1 (de) * 2003-08-01 2005-02-24 Kiekert Ag Kraftfahrzeugtürverschluss
DE102007003292B4 (de) * 2007-01-23 2023-11-16 Bayerische Motoren Werke Aktiengesellschaft Verriegelungseinrichtung mit einem Schloss und einem verstellbaren Fangelement für eine Frontklappe eines Kraftfahrzeugs
US20110101707A1 (en) * 2009-08-28 2011-05-05 Perkins Donald M Vehicle latch and method of operating
CN202347955U (zh) * 2011-11-23 2012-07-25 上海恩坦华汽车门系统有限公司 车用电控一体化门锁保险执行器
DE102012003743A1 (de) 2012-02-28 2013-08-29 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss

Also Published As

Publication number Publication date
CN111417761A (zh) 2020-07-14
DE102017124529A1 (de) 2019-04-25
EP3697988A1 (de) 2020-08-26
WO2019076401A1 (de) 2019-04-25
CN111417761B (zh) 2021-08-10

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