EP0916789B1 - Système de verrouillage de porte avec dispositif pour verrouiller et déverrouiller une serrure de porte - Google Patents

Système de verrouillage de porte avec dispositif pour verrouiller et déverrouiller une serrure de porte Download PDF

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Publication number
EP0916789B1
EP0916789B1 EP98120282A EP98120282A EP0916789B1 EP 0916789 B1 EP0916789 B1 EP 0916789B1 EP 98120282 A EP98120282 A EP 98120282A EP 98120282 A EP98120282 A EP 98120282A EP 0916789 B1 EP0916789 B1 EP 0916789B1
Authority
EP
European Patent Office
Prior art keywords
door
unit
door handle
locking
unlocking
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.)
Expired - Lifetime
Application number
EP98120282A
Other languages
German (de)
English (en)
Other versions
EP0916789A1 (fr
Inventor
Andreas Geil
Jörg Jehlicka
Stephan Schmitz
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0916789A1 publication Critical patent/EP0916789A1/fr
Application granted granted Critical
Publication of EP0916789B1 publication Critical patent/EP0916789B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E05B85/10—Handles
    • 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
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/78—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles as part of a hands-free locking or unlocking operation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00365—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit
    • G07C2009/00373—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit whereby the wake-up circuit is situated in the lock
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
    • G07C2209/65—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle using means for sensing the user's hand
    • 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
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5889—For automotive vehicles
    • Y10T70/5973—Remote control
    • 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
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5889—For automotive vehicles
    • Y10T70/5973—Remote control
    • Y10T70/5978—With switch

Definitions

  • the invention relates to a door locking system of an object, in particular a motor vehicle, with a door lock provided with a door handle and a device for locking and unlocking the door lock, the device having a transmission unit arranged on the object and a response unit assigned to a user.
  • a device of this type for keyless locking and unlocking of a door is specified in "Keyless Entry System with Radio Card Transponder", Motoki Hirano et al, IEEE Transactions on Industrial Electronis, Vol. 35, 1988, pages 208 to 216.
  • a door can be unlocked and locked with an electronic lock, in that a transmission unit attached to a motor vehicle interrogates a response unit (transponder) assigned to a user and, when the authorized user is identified, initiates the unlocking of the electronic lock.
  • a problem that arises with such a device for locking and unlocking is that when the vehicle battery is empty, an additional battery must be present in order to be able to operate the device with the electronic lock.
  • a generic door locking system is known from DE-A-196 17 038.
  • the invention has for its object to provide a device of the type mentioned, which allows easy operability and manageability.
  • the door lock is designed as an electromechanical lock, which can be locked and unlocked either by means of a manually operated key and / or an inside button on the one hand or electronically by means of the transmitting unit and the response unit on the other.
  • the operability of the electronic locking and unlocking is simple in that a manually actuated release unit is arranged on the door handle for initializing the query between the transmitting unit and the answering unit and an access authorization module that works together with the transmitting unit.
  • the trigger unit is designed as a push button.
  • the electronic release by pressing the push button in one direction, while opening the door with the door handle in the opposite direction, so that on the one hand two clearly separated actuation processes are distinguished and on the other hand a short period of time for the execution of the query protocol and the mechanical unlocking in Consequence of the reversal of movement is given.
  • a reversal of movement between the actuation of the trigger unit and the opening with the door handle is ensured in that the trigger unit can be actuated by pressing and the door handle can be opened by pulling.
  • a favorable arrangement possibility is that the release unit is arranged on one of the two ends of the door handle.
  • the door lock is part of a central locking system of the vehicle
  • an existing system can also be converted to electronic operation with a transmitter unit and response unit using simple measures, and on the other hand there is a favorable operation.
  • the figure shows a schematic representation of an electromechanical door lock, which can be locked and unlocked either by means of a transmitting and answering unit or alternatively manually.
  • a door opener or door handle 1 is pivotally attached to the door at one end area, while a push button 2 is arranged at its other end area, which can be actuated by lightly pressing the door handle 1 and moving it into a position B.
  • a transmission unit with an access authorization module 3 connected to it is initialized, so that it starts a query of a query unit assigned to a user in the form of a transponder. Using a fast protocol, this query can take place, for example, in 65 ms. If the access authorization is determined, a door lock 5 of the door is brought from a locked to an unlocked state on the instruction of a control device 4.
  • the door can be opened by a subsequent pull on the door handle 1 into the position C, and the door opener moves back to the starting position A when the load is released. If the door is to be locked again, the door opener is pushed back into position B. In the starting position A, the door handle 1 can be held by a return spring 2.1 or a similar element.
  • a further possibility of obtaining the delay time for the automatic interrogation and unlocking results from installing an attenuator in the door handle or in the suspension of the retaining bracket. This will delay the movement as a whole.
  • the door can be actuated by means of a manually operable key acting on the door lock 5, which can also be used alternatively to the electronic locking and unlocking by means of the transmitter unit and response unit. From the interior, the door can be locked and unlocked by a user using a button, as is usual with a mechanical or electromechanical door lock. A user can also recognize a locking or unlocking state of the door lock 5 in this way.
  • an electronically actuated door lock with a mechanical grip is obtained.
  • the door lock can also be operated without an additional emergency power supply.
  • the door When the door is unlocked, closed, it can be opened from the outside and from the inside. Even in the locked state, pressing the button ensures that the vehicle is left, for example in an emergency.
  • the electronic transmission unit and response unit for locking and unlocking can subsequently be installed in a conventional central locking system of a vehicle.
  • the device makes it possible to use existing controls.

Claims (4)

  1. Système de verrouillage de porte d'un objet, notamment d'un véhicule automobile, comportant une serrure de porte (5) munie d'une poignée de porte (1) et une installation de verrouillage et de déverrouillage de la serrure de porte,
    l'installation comportant une unité d'émission associée à l'objet et une unité de réponse associée à l'utilisateur,
    la serrure de porte (5) étant réalisée comme serrure électromécanique qui peut être verrouillée et déverrouillée au choix à l'aide d'une serrure à commande manuelle et/ou d'un bouton installé à l'intérieur du véhicule ou encore à l'aide de l'unité d'émission et de l'unité de réponse, tandis que pour initialiser l'interrogation échangée entre l'unité d'émission et l'unité de réponse et un module d'autorisation d'accès (3) coopérant avec l'unité d'émission, la poignée de porte (1) comporte une unité de déclenchement (2) manuelle,
    caractérisé en ce que
    la même unité de déclenchement (2) permet de déclencher à la fois l'initialisation de l'interrogation pour le déverrouillage électronique et le verrouillage électronique, l'unité de déclenchement étant un bouton poussoir (2) couplé mécaniquement à la poignée de porte (1) et qui s'actionne par poussée de la poignée de porte (1), alors que pour l'ouverture la poignée de porte (1) s'actionne par traction.
  2. Installation selon la revendication 1,
    caractérisée en ce que
    l'unité de déclenchement (2) est prévue à l'une des deux extrémités de la poignée de porte (1).
  3. Installation selon l'une des revendications précédentes,
    caractérisée en ce que
    la serrure de porte (5) fait partie de l'installation de verrouillage centralisé du véhicule.
  4. Installation selon l'une des revendications précédentes,
    caractérisée par
    un élément amortisseur intégré à la poignée de porte (1).
EP98120282A 1997-11-12 1998-10-27 Système de verrouillage de porte avec dispositif pour verrouiller et déverrouiller une serrure de porte Expired - Lifetime EP0916789B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19750023A DE19750023A1 (de) 1997-11-12 1997-11-12 Einrichtung zum Verriegeln und Entriegeln eines Türschlosses
DE19750023 1997-11-12

Publications (2)

Publication Number Publication Date
EP0916789A1 EP0916789A1 (fr) 1999-05-19
EP0916789B1 true EP0916789B1 (fr) 2003-01-29

Family

ID=7848423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120282A Expired - Lifetime EP0916789B1 (fr) 1997-11-12 1998-10-27 Système de verrouillage de porte avec dispositif pour verrouiller et déverrouiller une serrure de porte

Country Status (3)

Country Link
US (1) US6181024B1 (fr)
EP (1) EP0916789B1 (fr)
DE (2) DE19750023A1 (fr)

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Also Published As

Publication number Publication date
US6181024B1 (en) 2001-01-30
DE59807057D1 (de) 2003-03-06
EP0916789A1 (fr) 1999-05-19
DE19750023A1 (de) 1999-05-27

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