EP0806533A2 - Dispositif de commande pour les états de fonctionnement d'une serrure de véhicules à moteur - Google Patents

Dispositif de commande pour les états de fonctionnement d'une serrure de véhicules à moteur Download PDF

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Publication number
EP0806533A2
EP0806533A2 EP97104457A EP97104457A EP0806533A2 EP 0806533 A2 EP0806533 A2 EP 0806533A2 EP 97104457 A EP97104457 A EP 97104457A EP 97104457 A EP97104457 A EP 97104457A EP 0806533 A2 EP0806533 A2 EP 0806533A2
Authority
EP
European Patent Office
Prior art keywords
control device
actuator
drive motor
levers
functional states
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.)
Granted
Application number
EP97104457A
Other languages
German (de)
English (en)
Other versions
EP0806533A3 (fr
EP0806533B1 (fr
Inventor
Robert Griessbach
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7794105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0806533(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0806533A2 publication Critical patent/EP0806533A2/fr
Publication of EP0806533A3 publication Critical patent/EP0806533A3/fr
Application granted granted Critical
Publication of EP0806533B1 publication Critical patent/EP0806533B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/46—Locking several wings simultaneously
    • E05B77/48—Locking several wings simultaneously by electrical means
    • 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
    • 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
    • Y10T70/60—Systems
    • Y10T70/625—Operation and control
    • Y10T70/65—Central control

Definitions

  • the invention relates to a control device with the feature of the preamble of claim 1.
  • the actuator for four functional states of the closure can be set in two positions by a rotational movement, which differ from one another by 180 °.
  • the selected functional state also depends on the history of the two levers, i.e. H. from their position before the movement of the actuator (see. DE 4343340 A1).
  • the invention has for its object to provide a control device of the type mentioned, which is characterized by a low mechanical effort and a smooth drive.
  • the 1: 1 assignment of functional states and positions of the actuator significantly reduces the mechanical effort compared to the known device. It is now no longer necessary to take into account the present or previous position of the two levers. If, as is known per se, a rotary movement of the actuator takes place, its positions differ for the different functional states by, for example, a quarter-circle arc. In the case of a linear movement, the functional states can be set by positions of the actuator which are in a grid-like manner on the path of the actuator. Since it is only a matter of the position of the actuator, the functional states can also be carried out in such a way that the movement of the levers is blocked or released in accordance with the selected function.
  • the functional states or the positions of the actuator can be carried out differently from the specified scheme.
  • This can be a stepper motor or, particularly advantageously, a direct current motor.
  • means for rotor position and / or speed detection can preferably be provided.
  • Such means are known per se for a DC motor, for example from US 4338552A or DE4211982A1.
  • a signal on the power supply line which fluctuates in proportion to the revolutions of the rotor is used in order to obtain information about the rotational movement and the rotational position of the rotor and thus of the actuator driven by it.
  • the drive motor can only have one direction of rotation. The different rotational positions are controlled one after the other in the same order.
  • the respective functional states can then be set in the shortest possible time.
  • control command for the drive motor can be issued as a data telegram.
  • improper control of the drive motor can be prevented.
  • the drive motor is only activated if the data telegram actually has the required form.
  • the invention is further explained on the basis of the drawing.
  • the single figure shows a control device according to the invention in its basic structure.
  • a door lock of a vehicle can be actuated by an inner door handle TIG and an outer door handle TAG (neither of which is shown in concrete terms).
  • the designations TIG and TAG with associated active arrows show these actuation options and the associated handle parts schematically.
  • a lever 1 or 2 is connected to the two handle parts, which are also shown schematically with regard to their arrangement and their operative connection to the two handle parts.
  • the two levers 1 and 2 interact with an actuator 3, which is linearly movable via a drive spindle 4.
  • the spindle 4 engages in a spindle nut 5 and is reversible by a drive motor 6 driven. According to the rotational movement of the spindle 4, the spindle nut 5 and thus the actuator 3 is moved linearly in the direction of the double arrow 7.
  • the drive motor 6 is provided by a schematically shown motor controller 8 with means for rotor position and / or speed detection (ripple counter), which converts incoming data telegrams as control commands via an input / output interface 9 and an interface 10, which are transmitted via a data line D come in.
  • the voltage supply (30) and ground connection (31) of the control unit 8 to 10 are indicated by 30 and 31.
  • a door contact switch TK and an entry light 11 illuminating the entry area of the door are indicated.
  • the lamp 11 is controlled by the data telegram.
  • the actuator 3 has four settings in which the four possible functional states of the door lock are effective. In the position shown, the two levers 1 and 2 are blocked. This position corresponds to the functional status secure centrally ".
  • a linear movement of the actuator 3 next sets a functional state in which the lever 2 is released while the lever 1 is still blocked. It is thus possible to operate the door lock with the outside door handle TAG while the inside door handle TIG is still blocked. It is therefore the functional state childproof "KS.
  • the actuator 3 can be set to a position in which the lever 2 is locked while the lever 1 is released. It is therefore possible to operate the door lock with the inside door handle TIG. It is the functional state locks "VR, where it is possible to operate the door lock with the inside door handle, but not with the outside door handle.
  • the actuator 3 can be brought into a position in which the two levers 1 and 2 are released.
  • the door lock can be operated with the inside and outside door handles. Then there is the functional state unlocked "ER before.

Landscapes

  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP97104457A 1996-05-11 1997-03-15 Dispositif de commande pour les états de fonctionnement d'une serrure de véhicules à moteur Expired - Lifetime EP0806533B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19619128 1996-05-11
DE19619128A DE19619128A1 (de) 1996-05-11 1996-05-11 Zentralverriegelungsaggregat mit Ripple-Counter

Publications (3)

Publication Number Publication Date
EP0806533A2 true EP0806533A2 (fr) 1997-11-12
EP0806533A3 EP0806533A3 (fr) 1999-09-29
EP0806533B1 EP0806533B1 (fr) 2002-10-30

Family

ID=7794105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97104457A Expired - Lifetime EP0806533B1 (fr) 1996-05-11 1997-03-15 Dispositif de commande pour les états de fonctionnement d'une serrure de véhicules à moteur

Country Status (5)

Country Link
US (1) US5874815A (fr)
EP (1) EP0806533B1 (fr)
JP (1) JPH1054167A (fr)
DE (2) DE19619128A1 (fr)
ES (1) ES2183997T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031341A1 (fr) * 1997-12-12 1999-06-24 Meritor Light Vehicle Systems (Uk) Limited Mecanisme de gache de portiere de vehicule

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306552B (en) * 1995-10-25 1999-11-17 Rockwell Lvs Vehicle door lock actuator
DE19809716A1 (de) * 1998-03-06 1999-09-09 Hella Kg Hueck & Co Vorrichtung zur Beleuchtung eines Vorfeldes einer Fahrzeugtür
DE10218628A1 (de) * 2002-04-25 2003-11-06 Siemens Ag Türschloß
DE102008053113A1 (de) * 2008-10-25 2010-05-06 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Antriebsanordnung zur motorischen Verstellung eines Verstellelements in einem Kraftfahrzeug

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338552A (en) * 1979-05-31 1982-07-06 Richard Hirschmann, Radiotechnisches Werk Automatic control system for d-c motor
DE3902873A1 (de) * 1988-08-13 1990-02-15 Kiekert Gmbh Co Kg Kraftfahrzeugtuerverschluss mit einem zentralverriegelungsantrieb
DE3941086A1 (de) * 1989-12-13 1991-06-20 Daimler Benz Ag Kontaktlose tuerkontrolle
US5240296A (en) * 1991-03-29 1993-08-31 Ohi Seisakusho Co., Ltd. Door lock system with first and second sensors
DE4211982A1 (de) * 1992-04-09 1993-10-14 Bosch Gmbh Robert Gleichstrommotor mit einer Vorrichtung zur Rotorlage und/oder Drehzahlerfassung
DE4223341C1 (de) * 1992-07-16 1993-11-04 Kiekert Gmbh Co Kg Elektromotorischer antrieb fuer eine zentralverriegelungsvorrichtung an einem kraftfahrzeug
DE4226304A1 (de) * 1992-08-08 1994-02-17 Kiekert Gmbh Co Kg Elektromotorischer Stelltrieb für verstellbare Aggregate an einem Kraftfahrzeug
DE4343340A1 (de) * 1993-01-15 1994-07-21 Kiekert Gmbh Co Kg Zentralgesteuerte Verschlußeinrichtung für Kraftfahrzeugtüren
WO1995024534A1 (fr) * 1994-03-10 1995-09-14 Rockwell Body And Chassis Systems (Uk) Ltd Transmission pour dispositif de commande de verrouillage d'un vehicule
DE4412028A1 (de) * 1994-02-11 1995-10-12 Chen Tse Hsing Verfahren und Vorrichtung zum Steuern eines Fensters mit elektrischem Scheibenheber für ein Kraftfahrzeug
DE19523818A1 (de) * 1994-06-30 1996-01-04 Mitsui Mining & Smelting Co Türverschlußvorrichtung mit Antidiebstahlmechanismus
DE19503484C1 (de) * 1995-02-03 1996-02-08 Kostal Leopold Gmbh & Co Kg Schaltungsanordnung
DE19500509C1 (de) * 1995-01-10 1996-02-22 Bocklenberg & Motte Bomoro Kraftfahrzeug-Türschloß mit rotorischer Zentralverriegelung
DE4430432A1 (de) * 1994-08-29 1996-03-07 Teves Gmbh Alfred Elektrisch betätigbares Schloß, insbesondere für eine Zentralverriegelungsanlage eines Fahrzeugs
DE4439479A1 (de) * 1994-11-08 1996-05-09 Bocklenberg & Motte Bomoro Kraftfahrzeug-Türverschluß mit Zentralverriegelungsantrieb

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338552A (en) * 1979-05-31 1982-07-06 Richard Hirschmann, Radiotechnisches Werk Automatic control system for d-c motor
DE3902873A1 (de) * 1988-08-13 1990-02-15 Kiekert Gmbh Co Kg Kraftfahrzeugtuerverschluss mit einem zentralverriegelungsantrieb
DE3941086A1 (de) * 1989-12-13 1991-06-20 Daimler Benz Ag Kontaktlose tuerkontrolle
US5240296A (en) * 1991-03-29 1993-08-31 Ohi Seisakusho Co., Ltd. Door lock system with first and second sensors
DE4211982A1 (de) * 1992-04-09 1993-10-14 Bosch Gmbh Robert Gleichstrommotor mit einer Vorrichtung zur Rotorlage und/oder Drehzahlerfassung
DE4223341C1 (de) * 1992-07-16 1993-11-04 Kiekert Gmbh Co Kg Elektromotorischer antrieb fuer eine zentralverriegelungsvorrichtung an einem kraftfahrzeug
DE4226304A1 (de) * 1992-08-08 1994-02-17 Kiekert Gmbh Co Kg Elektromotorischer Stelltrieb für verstellbare Aggregate an einem Kraftfahrzeug
DE4343340A1 (de) * 1993-01-15 1994-07-21 Kiekert Gmbh Co Kg Zentralgesteuerte Verschlußeinrichtung für Kraftfahrzeugtüren
DE4412028A1 (de) * 1994-02-11 1995-10-12 Chen Tse Hsing Verfahren und Vorrichtung zum Steuern eines Fensters mit elektrischem Scheibenheber für ein Kraftfahrzeug
WO1995024534A1 (fr) * 1994-03-10 1995-09-14 Rockwell Body And Chassis Systems (Uk) Ltd Transmission pour dispositif de commande de verrouillage d'un vehicule
DE19523818A1 (de) * 1994-06-30 1996-01-04 Mitsui Mining & Smelting Co Türverschlußvorrichtung mit Antidiebstahlmechanismus
DE4430432A1 (de) * 1994-08-29 1996-03-07 Teves Gmbh Alfred Elektrisch betätigbares Schloß, insbesondere für eine Zentralverriegelungsanlage eines Fahrzeugs
DE4439479A1 (de) * 1994-11-08 1996-05-09 Bocklenberg & Motte Bomoro Kraftfahrzeug-Türverschluß mit Zentralverriegelungsantrieb
DE19500509C1 (de) * 1995-01-10 1996-02-22 Bocklenberg & Motte Bomoro Kraftfahrzeug-Türschloß mit rotorischer Zentralverriegelung
DE19503484C1 (de) * 1995-02-03 1996-02-08 Kostal Leopold Gmbh & Co Kg Schaltungsanordnung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031341A1 (fr) * 1997-12-12 1999-06-24 Meritor Light Vehicle Systems (Uk) Limited Mecanisme de gache de portiere de vehicule
US6474706B1 (en) 1997-12-12 2002-11-05 Meritor Light Vehicle Systems (Uk) Ltd. Vehicle door latch mechanism

Also Published As

Publication number Publication date
JPH1054167A (ja) 1998-02-24
US5874815A (en) 1999-02-23
DE59708598D1 (de) 2002-12-05
ES2183997T3 (es) 2003-04-01
EP0806533A3 (fr) 1999-09-29
EP0806533B1 (fr) 2002-10-30
DE19619128A1 (de) 1997-11-13

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