EP0922826A2 - Procédé et dispositif pour contrÔler l'état de fermeture d'une porte de véhicule - Google Patents

Procédé et dispositif pour contrÔler l'état de fermeture d'une porte de véhicule Download PDF

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Publication number
EP0922826A2
EP0922826A2 EP98122613A EP98122613A EP0922826A2 EP 0922826 A2 EP0922826 A2 EP 0922826A2 EP 98122613 A EP98122613 A EP 98122613A EP 98122613 A EP98122613 A EP 98122613A EP 0922826 A2 EP0922826 A2 EP 0922826A2
Authority
EP
European Patent Office
Prior art keywords
unlocked
motor vehicle
open
vehicle door
reversal
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Withdrawn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
EP98122613A
Other languages
German (de)
English (en)
Other versions
EP0922826A3 (fr
Inventor
Gerd Gruchalski
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.)
Delphi Automotive Systems Deutschland GmbH
Original Assignee
f+g megamos Sicherheitselektronik GmbH
Delphi Automotive Systems Deutschland GmbH
F&G Megamos Sicherheitselektronik GmbH
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 DE19828500A external-priority patent/DE19828500A1/de
Application filed by f+g megamos Sicherheitselektronik GmbH, Delphi Automotive Systems Deutschland GmbH, F&G Megamos Sicherheitselektronik GmbH filed Critical f+g megamos Sicherheitselektronik GmbH
Publication of EP0922826A2 publication Critical patent/EP0922826A2/fr
Publication of EP0922826A3 publication Critical patent/EP0922826A3/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Withdrawn legal-status Critical Current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
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/01—Mechanical arrangements specially adapted for hands-free locking or unlocking

Definitions

  • the invention relates to a method for controlling the Closed state of a motor vehicle door, in which the Closed state between locked, unlocked and open is controlled, and a locking device for a Motor vehicle door with at least one locking mechanism, at least one control device and at least one Actuator, the lock mechanism the Locked states locked, unlocked and open realized.
  • the invention is therefore based on the object Method for controlling the closed state of a Motor vehicle door and a corresponding one Locking device for a motor vehicle door To make available with whom it is possible To provide "keyless entry" system that both in an undisturbed operating state and in a faulty operating condition and works safely in terms of safety.
  • a method for controlling the closed state of a Motor vehicle door is designed in that the Reversal between the unlocked and locked states Open depending on a mechanical requirement the user is at least supported electrically.
  • a mechanical requirement according to the first teaching of the invention can be both that the user only touches a sensor or also such that he designed one in a known manner Door handle operated slightly.
  • the insensitivity of the method according to the first Teaching the invention against incorrect operation and Incorrect controls are further increased by the fact that a further training the reversal between the Locked states unlocked and open only when stationary motor vehicle is carried out.
  • a first and particularly preferred embodiment is experienced the locking device according to the second teaching of Invention in that the actuator as Door handle is designed so that the actuating element works at a pressure point as an electrical signal transmitter and that the actuator when the Pressure point mechanically the locking mechanism between the Locked states unlocked and reversed open.
  • This Design of the locking device according to the invention has the advantage that it can also be used by people to whom the Operation of the locking device according to the invention is not known, can be operated purely intuitively. This is particularly helpful in emergency situations.
  • the locking device according to the invention is designed thereby further that an electrical Emergency energy source for supplying the electromechanical Control is provided.
  • an electrical Emergency energy source for supplying the electromechanical Control is provided.
  • Such a source of emergency energy ensures even with a temporary Malfunction of central controls or the central Energy source of a motor vehicle is still a convenient operation of the locking device.
  • control device is arranged decentrally in the motor vehicle door.
  • FIGS. 1 and 2 a motor vehicle door designed according to the invention represents a combination of the known Central locking largely mechanical Door locks with a purely electrical Door lock.
  • a motor vehicle door 1 has an inventive Locking device with a locking mechanism 2, one not shown control device and two Actuators, namely an inner door handle 3 and an outer door handle 4.
  • the invention provided electromechanical control forms in the an embodiment shown in the figures not part of the Locking mechanism. Matching components are in the Figures with the same reference numerals.
  • the locked state is unlocked on one electrical interlock an internal, logical state in the control device.
  • the authorization of the user is identified normally preferably wirelessly by a electronic key that the user carries with him and e.g. by radio or according to the transponder principle is recognized. Of course there are others too Identification types possible. After getting out and Leaving the motor vehicle takes place after closing the motor vehicle door a reversal between the Locked states unlocked and locked on either User request or by removal of the user from the motor vehicle.
  • the third case concerns a possible electrical Malfunction.
  • the control device a signal for reversing from the unlocked unlocked state give open to the closed state, although no door handle 3.4 was pressed, for example during the Driving the motor vehicle happen.
  • This case will thereby preventing a shutdown of the electromechanical control to support the Reversal of the locking mechanism by the Control device must not lead to opening alone. It must also actively press the Actuators are made by the user.
  • This Coupling can be achieved purely mechanically by using the electromechanical control only the reversal between the unlocked and locked states can cause the opening of the motor vehicle door but how known done mechanically through the door handles.
  • the convenience of the locking device is clear reduced.
  • control device is decentralized in the Motor vehicle doors instead of sitting centrally in the vehicle can with sufficient reliability on the mechanical coupling for purely mechanical emergency opening waived and the handling of the above errors electronically or via software, i.e. the At least the door is opened even when the operating condition is disturbed opened with electrical assistance.

Landscapes

  • Lock And Its Accessories (AREA)
EP98122613A 1997-12-10 1998-11-27 Procédé et dispositif pour contrôler l'état de fermeture d'une porte de véhicule Withdrawn EP0922826A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19754718 1997-12-10
DE19754718 1997-12-10
DE19828500 1998-06-26
DE19828500A DE19828500A1 (de) 1997-12-10 1998-06-26 Verfahren und Vorrichtung zur Steuerung des Schließzustandes einer Kraftfahrzeugtüre

Publications (2)

Publication Number Publication Date
EP0922826A2 true EP0922826A2 (fr) 1999-06-16
EP0922826A3 EP0922826A3 (fr) 2002-01-16

Family

ID=26042324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122613A Withdrawn EP0922826A3 (fr) 1997-12-10 1998-11-27 Procédé et dispositif pour contrôler l'état de fermeture d'une porte de véhicule

Country Status (1)

Country Link
EP (1) EP0922826A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1083282A3 (fr) * 1999-09-07 2001-08-16 Robert Bosch Gmbh Système de verrouilage de porte de véhicule avec function d'accès sans clef et déverrouillage rapide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534303B1 (fr) * 1982-10-12 1985-08-16 Vachette Sa Serrure a commande electrique et circuit de commande de serrure de porte pour automobile
FR2554898B3 (fr) * 1983-11-16 1986-05-16 Vachette Sa Dispositif d'entrainement liberable d'un organe allonge, et son application a la commande d'une serrure, et serrure a commande electrique munie d'un tel dispositif
DE3801650C1 (fr) * 1988-01-21 1989-03-23 Kiekert Gmbh & Co Kg, 5628 Heiligenhaus, De
DE4240013A1 (de) * 1992-08-25 1994-06-01 Bayerische Motoren Werke Ag Fernsteuerbares Schloß, insbesondere für Kraftfahrzeugtüren
DE4435894C2 (de) * 1994-10-07 1999-09-16 Telefunken Microelectron Verfahren und Sicherungssystem zur Sicherung eines Kraftfahrzeuges
DE19600524B4 (de) * 1995-12-20 2006-07-06 Siemens Ag Schloß, insbesondere für Kraftfahrzeugtüren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1083282A3 (fr) * 1999-09-07 2001-08-16 Robert Bosch Gmbh Système de verrouilage de porte de véhicule avec function d'accès sans clef et déverrouillage rapide
US6519987B1 (en) 1999-09-07 2003-02-18 Brose Schliesssysteme Gmbh Motor vehicle door lock system with passive entry function and high-speed unlocking

Also Published As

Publication number Publication date
EP0922826A3 (fr) 2002-01-16

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