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EP1371802A3 - Motor vehicle door lock with electro-mechanically actuated central locking - Google Patents

Motor vehicle door lock with electro-mechanically actuated central locking Download PDF

Info

Publication number
EP1371802A3
EP1371802A3 EP20030010753 EP03010753A EP1371802A3 EP 1371802 A3 EP1371802 A3 EP 1371802A3 EP 20030010753 EP20030010753 EP 20030010753 EP 03010753 A EP03010753 A EP 03010753A EP 1371802 A3 EP1371802 A3 EP 1371802A3
Authority
EP
European Patent Office
Prior art keywords
central locking
motor
vehicle door
motor vehicle
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Withdrawn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
EP20030010753
Other languages
German (de)
French (fr)
Other versions
EP1371802A2 (en
Inventor
Checrallah Kachouh
Ingmar Hentsch
Peter Bartel
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 Schliesssysteme GmbH and Co KG
Original Assignee
Brose Schliesssysteme GmbH 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
Priority claimed from DE10232280A external-priority patent/DE10232280A1/en
Application filed by Brose Schliesssysteme GmbH and Co KG filed Critical Brose Schliesssysteme GmbH and Co KG
Publication of EP1371802A2 publication Critical patent/EP1371802A2/en
Publication of EP1371802A3 publication Critical patent/EP1371802A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/36—Noise prevention; Anti-rattling means
    • 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
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/25—Actuators mounted separately from the lock and controlling the lock functions through mechanical connections
    • 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
    • E05B81/54—Electrical circuits
    • E05B81/56—Control of actuators
    • E05B81/62—Control of actuators for opening or closing of a circuit depending on electrical parameters, e.g. increase of motor current
    • 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
    • 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
    • E05B77/54—Automatic securing or unlocking of bolts triggered by certain vehicle parameters, e.g. exceeding a speed threshold
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Gegenstand der Erfindung ist ein Kraftfahrzeug-Türverschluß mit einem elektromechanischen Zentralverriegelungsantrieb (1) und einem davon angetriebenen mechanischen Zentralverriegelungselement (2), wobei der Zentralverriegelungsantrieb (1) einen elektrischen Antriebsmotor (3) und eine Motorsteuerung (5) mit einem Motorzustandssensor (6) aufweist, wobei das Zentralverriegelungselement (2) vom Zentralverriegelungsantrieb (1) zumindest in eine Verriegelungsstellung bringbar ist und wobei die Motorsteuerung (5) so ausgelegt ist, daß sie den elektrischen Antriebsmotor (3) zum Antreiben des Zentralverriegelungselements (2) in die Verriegelungsstellung nach Erhalt eines Betätigungssignals von einer Betätigungseinheit wie einem Schließzylinder, einer Verriegelungstaste, einer Fernbedienungs-Empfangseinheit oder einer Handhabe (Türaußengriff, Türinnengriff) ansteuert. Dieser ist dadurch gekennzeichnet, daß die Motorsteuerung (5) einen Regelkreis unter Einschluß des Motorzustandssensors (6) aufweist und dieser Regelkreis so ausgelegt ist, daß bei Ansteuerung des elektrischen Antriebsmotors (3) der elektrische Antriebsmotor (3) mit einer niedrigen Drehzahl läuft und unter Nutzung des Signals des Motorzustandssensors (6) auf diese Drehzahl geregelt wird. Gegenstand der Erfindung ist auch ein entsprechendes Verfahren zur Steuerung eines Kraftfahrzeug-Türverschlusses.

Figure imgaf001
The invention relates to a motor vehicle door lock with an electromechanical central locking drive (1) and a mechanical central locking element driven therefrom (2), wherein the central locking drive (1) has an electric drive motor (3) and a motor control (5) with an engine condition sensor (6) wherein the central locking element (2) from the central locking drive (1) at least in a locking position can be brought and wherein the motor controller (5) is designed so that it drives the electric drive motor (3) for driving the central locking element (2) in the locking position upon receipt of a Actuating signal from an operating unit such as a lock cylinder, a lock button, a remote control receiving unit or a handle (outside door handle, door inner handle) controls. This is characterized in that the motor control (5) has a control circuit including the motor condition sensor (6) and this control circuit is designed so that when driving the electric drive motor (3) of the electric drive motor (3) runs at a low speed and below Use of the signal of the engine condition sensor (6) is regulated to this speed. The invention also relates to a corresponding method for controlling a motor vehicle door lock.
Figure imgaf001
EP20030010753 2002-06-12 2003-05-14 Motor vehicle door lock with electro-mechanically actuated central locking Withdrawn EP1371802A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10226190 2002-06-12
DE10226190 2002-06-12
DE10232280 2002-07-16
DE10232280A DE10232280A1 (en) 2002-06-12 2002-07-16 Motor vehicle door lock with an electromechanical central locking drive

Publications (2)

Publication Number Publication Date
EP1371802A2 EP1371802A2 (en) 2003-12-17
EP1371802A3 true EP1371802A3 (en) 2006-05-24

Family

ID=29585336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030010753 Withdrawn EP1371802A3 (en) 2002-06-12 2003-05-14 Motor vehicle door lock with electro-mechanically actuated central locking

Country Status (2)

Country Link
US (1) US6936983B2 (en)
EP (1) EP1371802A3 (en)

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US20070227208A1 (en) * 2006-04-03 2007-10-04 Dometic Sweden Ab Refrigerator cabinet
US8718257B2 (en) * 2006-07-10 2014-05-06 Francesco Ricci Systems and methods for providing answering services
DE102007052889A1 (en) * 2007-11-02 2009-05-07 Kiekert Ag Motor vehicle door lock
DE102009042456B4 (en) * 2009-09-23 2013-06-27 Stabilus Gmbh driving means
FI122367B (en) 2010-04-15 2011-12-30 Abb Oy Method and arrangement in connection with an electric drive system
DE102010019362A1 (en) * 2010-05-05 2011-11-10 Volkswagen Ag Operating method and operating device for a vehicle
FI124147B (en) * 2010-05-07 2014-03-31 Abb Oy Fault diagnosis arrangement for an electric power system and electric power system
DE102012010456A1 (en) * 2012-05-26 2013-11-28 Kiekert Aktiengesellschaft Motor vehicle door lock
NZ704118A (en) * 2012-07-13 2017-03-31 Schlage Lock Co Llc Electronic door lock assembly preload compensation system
US9435145B2 (en) * 2013-01-21 2016-09-06 Inteva Products, Llc Apparatus and method for preventing movement of release mechanism of a vehicle latch
US11802422B2 (en) 2013-03-15 2023-10-31 August Home, Inc. Video recording triggered by a smart lock device
US11421445B2 (en) 2013-03-15 2022-08-23 August Home, Inc. Smart lock device with near field communication
US11352812B2 (en) 2013-03-15 2022-06-07 August Home, Inc. Door lock system coupled to an image capture device
US10181232B2 (en) 2013-03-15 2019-01-15 August Home, Inc. Wireless access control system and methods for intelligent door lock system
US10388094B2 (en) 2013-03-15 2019-08-20 August Home Inc. Intelligent door lock system with notification to user regarding battery status
US9916746B2 (en) 2013-03-15 2018-03-13 August Home, Inc. Security system coupled to a door lock system
US9470018B1 (en) * 2013-03-15 2016-10-18 August Home, Inc. Intelligent door lock system with friction detection and deformed door mode operation
US10140828B2 (en) 2015-06-04 2018-11-27 August Home, Inc. Intelligent door lock system with camera and motion detector
US11441332B2 (en) 2013-03-15 2022-09-13 August Home, Inc. Mesh of cameras communicating with each other to follow a delivery agent within a dwelling
US11072945B2 (en) 2013-03-15 2021-07-27 August Home, Inc. Video recording triggered by a smart lock device
US11527121B2 (en) 2013-03-15 2022-12-13 August Home, Inc. Door lock system with contact sensor
US10691953B2 (en) 2013-03-15 2020-06-23 August Home, Inc. Door lock system with one or more virtual fences
US9704314B2 (en) 2014-08-13 2017-07-11 August Home, Inc. BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling
US11043055B2 (en) 2013-03-15 2021-06-22 August Home, Inc. Door lock system with contact sensor
US10443266B2 (en) 2013-03-15 2019-10-15 August Home, Inc. Intelligent door lock system with manual operation and push notification
EP2937497B1 (en) * 2014-04-22 2018-09-26 Schukra Gerätebau GmbH Latch actuator and method of actuating a latch
US10883302B2 (en) * 2016-03-16 2021-01-05 Denso Corporation Opening-closing-body drive motor and opening-closing-body drive system
CN107023231B (en) * 2016-09-14 2019-02-19 上海蔚来汽车有限公司 System that vehicle latches method automatically and vehicle latches automatically
DE102016014481B3 (en) * 2016-12-06 2018-03-15 Emz-Hanauer Gmbh & Co. Kgaa Door lock for a household electrical appliance
US11959308B2 (en) 2020-09-17 2024-04-16 ASSA ABLOY Residential Group, Inc. Magnetic sensor for lock position
IL301487A (en) 2020-09-25 2023-05-01 Assa Abloy Inc Door lock with magnetometers
CN114673409B (en) * 2022-04-29 2023-09-12 浙江吉利控股集团有限公司 Door inner switch and automobile

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DE19819611A1 (en) * 1998-05-04 1999-11-11 Brose Fahrzeugteile Method for triggering locks operated by electric motors
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DE10032664A1 (en) * 2000-07-05 2002-01-24 Daimler Chrysler Ag Locking system for vehicle has locking control unit equipped with at least two different positioning speeds for control of locking adjusting unit
US6341448B1 (en) * 1997-08-13 2002-01-29 Atoma International Corp. Cinching latch

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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147549A2 (en) * 1983-12-24 1985-07-10 VDO Adolf Schindling AG Electrical central locking apparatus for motor vehicles and method of electrical central locking
US6341448B1 (en) * 1997-08-13 2002-01-29 Atoma International Corp. Cinching latch
DE19819611A1 (en) * 1998-05-04 1999-11-11 Brose Fahrzeugteile Method for triggering locks operated by electric motors
DE19944964A1 (en) * 1999-09-14 2001-03-22 Brose Fahrzeugteile Controlling and regulating displacement drive in motor vehicles e.g. for window lifters, involves linearly regulating adjusting speed and-or adjusting force
DE10032664A1 (en) * 2000-07-05 2002-01-24 Daimler Chrysler Ag Locking system for vehicle has locking control unit equipped with at least two different positioning speeds for control of locking adjusting unit

Also Published As

Publication number Publication date
US20040012352A1 (en) 2004-01-22
US6936983B2 (en) 2005-08-30
EP1371802A2 (en) 2003-12-17

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