EP0118001B2 - Installation de verrouillage central comprenant une pluralité de serrures - Google Patents

Installation de verrouillage central comprenant une pluralité de serrures Download PDF

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Publication number
EP0118001B2
EP0118001B2 EP84100747A EP84100747A EP0118001B2 EP 0118001 B2 EP0118001 B2 EP 0118001B2 EP 84100747 A EP84100747 A EP 84100747A EP 84100747 A EP84100747 A EP 84100747A EP 0118001 B2 EP0118001 B2 EP 0118001B2
Authority
EP
European Patent Office
Prior art keywords
locks
lock
central locking
locking system
bolt
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
EP84100747A
Other languages
German (de)
English (en)
Other versions
EP0118001B1 (fr
EP0118001A2 (fr
EP0118001A3 (en
Inventor
Volker Dipl.-Ing. Cestaro
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.)
ASG Luftfahrttechnik und Sensorik GmbH
Original Assignee
AEG Sensorsysteme 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6190327&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0118001(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AEG Sensorsysteme GmbH filed Critical AEG Sensorsysteme GmbH
Priority to AT84100747T priority Critical patent/ATE24569T1/de
Publication of EP0118001A2 publication Critical patent/EP0118001A2/fr
Publication of EP0118001A3 publication Critical patent/EP0118001A3/de
Application granted granted Critical
Publication of EP0118001B1 publication Critical patent/EP0118001B1/fr
Publication of EP0118001B2 publication Critical patent/EP0118001B2/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
    • E05B77/46—Locking several wings simultaneously
    • E05B77/48—Locking several wings simultaneously by electrical means

Definitions

  • the invention relates to a central locking system with a plurality of locks according to the preamble of claim 1.
  • a central locking system with a plurality of locks is known for motor vehicles.
  • all locks can be actuated via a drive fed by an energy source.
  • a lock is provided with a lock that can be operated by hand, while the other locks are each operated via their drives, which are powered by the energy source.
  • a lock which can be operated with a key is provided under the locks of the central locking systems. When this lock is operated with the key, all other locks are locked.
  • One of these known central locking systems which has the features of the preamble of claim 1, is designed such that a control signal for the actuation of the drives of all other locks is derived from the rotation of the key inserted into the lock, in its locking positions a release signal for the drive of the locking mechanism of the lock cylinder actuated by the key.
  • a control signal for the actuation of the drives of all other locks is derived from the rotation of the key inserted into the lock, in its locking positions a release signal for the drive of the locking mechanism of the lock cylinder actuated by the key.
  • DE-A-29 48 390 describes a central locking system in which the locks are locked and unlocked by electric motors.
  • the direction of rotation and the excitation of the electric motors is selected with a manual actuating element which is connected to the electric motors via a control device.
  • the control device has a cam which can be moved by one of the electric motors when the respective lock is locked or unlocked between two end positions and by the manual actuating member.
  • a switch which can be actuated by the cam and which switches off the electric motors in the end positions of the cam is provided. When the cam is moved out of the end position with the manual control element, the electric motors are switched on.
  • a central locking system for doors which have a lock lever with a locking button articulated longitudinally displaceably on the inside of the door.
  • a locking cylinder by means of which a key can be used to influence both the control switch and the vacuum elements assigned to each locking device in order to cause the central locking and unlocking.
  • Each lock lever is provided with a cam track in which a shift linkage that can be actuated by the respective vacuum element slides. In the lower part of the cam track, the shift linkage is supported on a stop that is fixed in the door and cannot be overcome when the locking button is pressed.
  • the lock cylinder is actuated, the shift linkage is automatically freed from the unlocking cam track by applying negative pressure (DE-AS-26 47 791
  • a central locking system with a plurality of electromagnetically actuated doors, two of which can be locked and unlocked by a lock which can be actuated with a removable key.
  • the locks are each coupled to a switch for controlling the electromagnets of all doors.
  • the electromagnet assigned to this door is switched off by the power source before the electromagnets of the other doors are energized (DE-C-11 30 728).
  • a central control is provided via which all doors can be locked.
  • the front doors each have a lock that can be locked and unlocked by hand using an actuator using a key.
  • the lock there is a switch which, when the actuating element is locked, emits a signal to the central control which, on this signal, locks the other side doors (DE-A-28 21 901).
  • a central locking system for doors or hoods, lids and / or windows of vehicles which contains at least one manually operated central switch which is connected to a central control unit.
  • Several locking elements can be actuated via the central control unit, each having an encoder which is connected mechanically to the central control unit with the locking cylinder or locking button of the respective lock of the vehicle opening and with connecting lines (DE-A-29 23 505).
  • the invention is based on the object, in a central locking system which is provided with locks which can be fastened to doors in a simple manner and which have lockable cylinder locks by screws, to enable the locking of a selected lock by hand only when all other locks of this central locking system have been actuated successfully are - and only to arm an alarm system when the selected lock has been successfully operated.
  • the key-operated lock any one Lock is from the plurality of locks, each containing a housing with a cover plate and a plate which is provided for screwing the lock to a door, that the device for moving the bolt is a with a screw on the housing ig cash lock cylinder which contains a rotatable part with a nose, that the bolt can only be moved through the nose when the release signal is present, that the energy supply for driving the key-operated lock is interrupted during the initial movement of the nose before the bolt is moved, that there are encoders in the locks with which the locking positions of the bolts can be determined, that the drives and the encoders of the locks are connected to a central unit with signaling elements for the switching status of the encoders, and that in the locking position the bolts of all locks have a collective message for focusing an alarm system is generated.
  • the energy supply for driving the lock is interrupted in this system.
  • a limit switch is actuated by the nose, which is arranged in the power supply line of the respective drive.
  • the limit switch opens the circuit in which the drive is located.
  • the lock is hereby prepared in a simple manner for the displacement of the bolt with the lock cylinder. From the position of the sensors assigned to the closed position, it can also be seen whether the respective bolt is not in its end position. The sensors must have responded before one of the locks can be opened or closed by hand.
  • a pneumatic or hydraulic actuator can be expediently provided as the drive.
  • an electric motor is provided as the drive, which engages via a gearwheel in a rack-like section of the lock.
  • sensors are provided in the locks, which are each arranged in the path of rotation of the nose of the rotatable part of the locking cylinder before the end position allowing the removal of the key. These encoders are used both for manual locking and for opening the locks.
  • An expedient embodiment is that the movement of the bolt can be blocked by means of a further drive which, when a lock is operated manually, releases the bolt after the other locks have been locked or unlocked.
  • the further drive is preferably an electromagnet which has a winding and a rotary armature, with which the engagement between the pinion of the drive of the lock and a toothed rack connected to the bolt can be canceled, and with which the movement of the bolt can be blocked under tension. This ensures that the locks can also be operated by hand in the event of a power failure.
  • a lock 1 contains a housing 2 with a plate 3, which is used to screw the lock 1 onto a door.
  • the lock contains a reciprocable bolt 4 with a notch 5 which is adapted to the nose 6 of the rotatable part of a lock cylinder 7.
  • the bolt 4 carries a horizontal bolt 8 which engages in a guide 9 in the housing 2.
  • the locking cylinder 7 is fastened with a screw 11 in the housing 2.
  • the nose 6 When the movable part of the locking cylinder 7 is turned counterclockwise by means of a key, the nose 6 lies against the end 12 of the bolt 4 and pushes it into the closed position. If the key is turned clockwise, the nose 6 engages in the notch 5 and moves the bolt 4 into its open position.
  • An electromechanical drive 13 for the bolt 4 is also provided in the housing 2.
  • the drive 13 consists of an electric motor 14, on the rotor shaft 16 of which a pinion 15 is arranged, which engages in a toothed rack 17 which is fastened to the bolt 4.
  • the electric motor 14 together with the pinion 15 is fastened on a platform 18 which is arranged so as to be displaceable along a guide.
  • an encoder 19 is arranged, which is a limit switch.
  • the encoder 19 has an angle of rotation of approximately 45 ° with respect to the open position of the nose 6.
  • a work contact 20 is arranged in the transmitter 19 and is arranged in the energy supply line of the electric motor 14.
  • a pivot lever 21 is with its one En de 22 also arranged in the path of rotation of the nose 6.
  • the end 22 has an opposite position on the locking cylinder 7 with respect to the flag of the transmitter 19.
  • another transmitter 23 which is designed as a limit switch and can have an operating contact 24, can be actuated.
  • an additional transmitter 25 designed as a limit switch is provided, which also contains a normally open contact 26.
  • the encoder is provided with a flag 27 which is pressed down in the closed position of the bolt 4.
  • Another transmitter 28 which is a limit switch, can be actuated by a plunger 29 in the open position of the bolt 4.
  • the encoder 28 has a normally open contact 30.
  • the housing 2 there are two further sensors 31, 32 which are designed as limit switches.
  • the encoder 31 abuts the screw 11 with its flag 33 and is actuated by the latter.
  • the normally open contact 34 of the encoder 31 is therefore closed when the screw 11 is fastened in the housing 2.
  • the encoder 32 rests on the cover plate of the lock 1 with a flag, not shown in detail. Therefore, a normally open contact 35 of the transmitter 32 is actuated when the cover plate is screwed onto the lock 1.
  • the two contacts 34, 35 are connected in series.
  • the housing 2 there is also an electromagnet 36, the yoke 37 and core 38 of which act on a rotating armature 39 which has a lever arm 40 which can be pressed against a stop 41 of the platform 18.
  • the electromagnet 36 has a winding 42.
  • the control center 44 detects a fault, the voltage supply to the coil 42 of the mechanically operated lock 1 does not occur and the bolt 4 is prevented from being pushed out by the lever 40. If everything is OK, the coil 42 is activated and the bolt 4 can be moved outwards via the locking lug 6 of the locking cylinder. The correct switching of the transmitters 23 and 28 is also checked here. To remove the key, the lock bit with the nose 6 must be turned further into the 90 ° position. Here the contact 24 is briefly keyed via the lever 21. The rest position is reached after actuating the encoder 23.
  • a non-sensible change in the switch status occurs during the locked state, it is sent to a suitable location as a sabotage message (e.g. bolt is pressed back by force).
  • An attempt at sabotage e.g. B. by unscrewing the cheese head screw, is recognized by the encoder 31 and the missing housing cover by the encoder 32.
  • a drilling protection is provided, which evaluates the drilling frequencies via a piezo crystal on the housing and forwards them to the higher-level system as a sabotage message.
  • FIG. 3 shows the control unit 44 which is connected to the locks 1 via the cables 43.
  • the control circuits 45 which include the normally open contacts 24, 26, 30, 34 and 35, and the control Circuits 46, which include the motor 14 and the magnetic winding 42, are shown separately for the sake of clarity.
  • the central unit 44 is designed to connect a larger number of automatic locks 1. It furthermore offers the possibility of a lock status detection via luminescent diodes 47 of a collective fault signal to a remote reporting point. A potential-free output for arming or alarm switching is also available.
  • the entrance lock and unlock lock guarantee a possible inevitability.
  • the system is supplied directly from the 220 volt network.
  • An emergency power supply for 60 hours can be provided as an option, which allows at least 4 switching cycles at locks 1.
  • the locks 1 and the wiring can be monitored for sabotage for use as an alarm system.
  • the central unit contains a microprocessor, not shown, which is connected to memories in which the respective positions of the locks are stored.
  • the saved data is updated with every switching operation.

Landscapes

  • Lock And Its Accessories (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Connection Of Plates (AREA)

Claims (14)

1. i) Equipement de verrouillage central comportant plusieurs serrures (1),
ii) dont les pênes (4) sont manoeuvrés chacun par un actionneur (13) alimenté par une source d'énergie, à l'actionnement d'une serrure (1), qui comprend un dispositif actionnable par clé destiné à la translation du pêne (4) en position d'ouverture et de fermeture, toutes les autres serrures étant alors verrouillées et/ou déverrouillées à l'aide de la clé, et iii) l'équipement de verrouillage central étant réalisé de façon que la rotation de la clé introduite dans la serrure (1) produise, avant la translation du pêne (4) correspondant, un signal de commande des actionneurs (13) de toutes les autres serrures (1) pour le verrouillage ou le déverrouillage de ces serrures, en position de verrouillage et de déverrouillage desquels un signal de libération est produit pour la serrure (1) actionnée par la clé,

caractérisé,
a) en ce que la serrure (1) actionnée par clé est une serrure quelconque parmi plusieurs serrures qui comprennent chacune un boîtier (2) avec une coiffe et une plaque prévue pour le vissage de la serrure (1) sur une porte,
b) en ce que le dispostif de translation du pêne (4) est un cylindre de fermeture présentant un ergot (6), qui comprend une partie tournante avec un ergot (6),
c) en ce que le pêne (4) ne peut être bougé par l'ergot (6) qu'en présence du signal de libération,
d) que l'alimentation de l'actionneur(13) de la serrure activée par clé est coupée au début du déplacement de l'ergot (6) avant la translation du pêne (4), en ce que les serrures (1) contiennent, d'une part, des capteurs (25) qui déterminent la position de fermeture des pênes (4) et, d'autre part, des capteurs (28) qui déterminent la position d'ouverture des pênes (4),
e) en ce que les actionneurs (13) et les capteurs (25, 28) des serrures (1) sont reliés à une unité centrale (44) présentant des éléments de signalisation (47) de l'état des capteurs (25, 28), et
f) en ce qu'en position de fermeture des pênes (4) de toutes les serrures (1) un message collectif pour le réglage de l'intensité d'une alarme est produit.
2. Equipement de verrouillage central selon la revendication 1, caractérisé par l'emploi d'un organe de réglage pneumatique ou hydraulique comme actionneur.
3. Equipement de verrouillage central selon la revendication 1, caractérisé par l'emploi comme actionneur (14) d'un moteur électrique (14) qui, par l'intermédiaire d'un pignon (15), engrène avec une crémaillère (17) du pêne (4).
4. Equipement de verrouillage central selon la revendication 1 ou l'une des suivantes caractérisé en ce que les serrures (1) contiennent des capteurs (28) qui déterminent la position d'ouverture des pênes (4).
5. Equipement de verrouillage central selon la revendication 1, ou l'une des suivantes caractérisé en ce que les serrures (1) contiennent des capteurs (23) qui sont insérés sur les trajets de rotation des ergots (6) des parties tournantes des cylindres de fermeture (7), avant les positions limites permettant le retrait des clés.
6. Equipement de verrouillage central selon la revendication 1 ou l'une des suivantes caractérisé en ce que le mouvement de chaque pêne (4) peut être bloqué par un autre actionneur (36, 37, 38, 39) qui, à l'actionnement manuel de la serrure, libère le pêne après le verrouillage ou le déverrouillage des autres serrures.
7. Equipement de verrouillage central selon la revendication 6, caractérisé en ce que l'actionneur est un électro-aimant (36) comportant une armature pivotante (39) qui permet de dégager le pignon (15) d'une crémaillère (17) reliée au pêne (4) et qui peut bloquer sous tension le mouvement du pêne (4).
8. Equipement de verrouillage central selon la revendication 1 ou l'une des suivantes caractérisé en ce qu'un autre capteur (31) est actionné par la vis (11) de fixation du cylindre de fermeture (7).
9. Equipement de verrouillage central selon la revendication 1 ou l'une des suivantes caractérisé en ce qu'un capteur supplémentaire (32) est actionné par la coiffe du boîtier (2).
10. Equipement de verrouillage central selon la revendication 5, 6, 7 ou 8, caractérisé en ce que les capteurs (19,25,28,23) sont réalisés sous forme d'éléments de manoeuvre hydrauliques ou pneumatiques.
11. Equipement de verrouillage central selon la revendication 5, 6, 7 ou 8, caractérisé en ce que les capteurs (19, 25, 28, 23) sont des interrupteurs de fin de course.
12. Equipement de verrouillage central selon la revendication 1 ou l'une des suivantes caractérisé en ce que l'unité de commande (44) présente un interrupteur (51) pour le verrouillage ou le déverrouillage simultané de toutes les serrures (1).
13. Equipement de verrouillage central selon la revendication 12, caractérisé en ce que des voyants distincts (49, 50) sont prévus pour le verrouillage ou le déverrouillage simultané.
14. Equipement de verrouillage central selon la revendication 1 ou l'une des suivantes caractérisé en ce que l'unité de commande comprend un microprocesseur et une mémoire dans laquelle sont stockées des données relatives aux états des serrures (1).
EP84100747A 1983-02-09 1984-01-25 Installation de verrouillage central comprenant une pluralité de serrures Expired - Lifetime EP0118001B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84100747T ATE24569T1 (de) 1983-02-09 1984-01-25 Zentralverriegelungsanlage mit einer mehrzahl von schloessern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3304304A DE3304304C3 (de) 1983-02-09 1983-02-09 System zur gemeinsamen Verriegelung und/oder Entriegelung einer Mehrzahl von Schlössern
DE3304304 1983-02-09

Publications (4)

Publication Number Publication Date
EP0118001A2 EP0118001A2 (fr) 1984-09-12
EP0118001A3 EP0118001A3 (en) 1985-01-23
EP0118001B1 EP0118001B1 (fr) 1986-12-30
EP0118001B2 true EP0118001B2 (fr) 1994-06-29

Family

ID=6190327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84100747A Expired - Lifetime EP0118001B2 (fr) 1983-02-09 1984-01-25 Installation de verrouillage central comprenant une pluralité de serrures

Country Status (3)

Country Link
EP (1) EP0118001B2 (fr)
AT (1) ATE24569T1 (fr)
DE (1) DE3304304C3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442894A1 (de) * 1984-11-24 1986-05-28 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Stelleinrichtung, insbesondere zum verriegeln und entriegeln von kraftfahrzeugtueren
DE3447046A1 (de) * 1984-12-22 1986-07-10 Audi AG, 8070 Ingolstadt Zentralverriegelung fuer kraftfahrzeuge
DE3620799A1 (de) * 1985-08-12 1987-02-19 Bauer Kaba Ag Multifunktions-einsteckschloss
AT398455B (de) * 1992-04-01 1994-12-27 Roto Frank Eisenwaren Schloss
DE4234261C5 (de) * 1992-10-10 2008-03-27 Hella Kgaa Hueck & Co. Türverriegelungseinrichtung für Kraftfahrzeuge
DE4422094C2 (de) * 1994-06-24 1998-08-27 Aeg Sensorsysteme Gmbh Schloß für Türen
DE4422095C2 (de) * 1994-06-24 1996-10-31 Aeg Sensorsysteme Gmbh System zum Verriegeln und/oder Entriegeln mehrerer an Türen insbesondere ortsfester Objekte vorgesehener Schlösser
DE4443274C2 (de) * 1994-12-06 1999-02-18 Asg Luftfahrttechnik Und Senso Vorrichtung mit wenigstens einem Motorblockschloß
DE4443391A1 (de) * 1994-12-06 1996-06-13 Aeg Sensorsysteme Gmbh System mit einer Mehrzahl von Schlössern
DE19609753C2 (de) * 1996-03-13 2000-09-14 Volkswagen Ag Vorrichtung zur Steuerung einer Anzahl von Aktuatoren einer Zentralverriegelungseinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130728B (de) * 1960-06-11 1962-05-30 Bosch Gmbh Robert Elektrische Ver- und Entriegelungsvorrichtung fuer die Tuerverschluesse von Kraftfahrzeugen mit mehreren Tueren
DE1892513U (de) * 1963-02-02 1964-05-06 Erwin Petrich Tuerverriegelungsvorrichtung von kraftfahrzeugen.
DE2647791A1 (de) * 1976-10-22 1978-04-27 Daimler Benz Ag Mit unterdruck arbeitende einrichtung zum zentralen verriegeln bzw. entriegeln von schliessvorrichtungen an tueren von vorzugsweise kraftfahrzeugen
DE7639265U1 (de) * 1976-12-15 1977-05-26 Fritz Fuss Kg Elektrotechnische Fabrik, 7470 Albstadt Zylinderschloss
CH621847A5 (en) * 1977-06-06 1981-02-27 Saseb Ag Locking arrangement on a vehicle
DE2735999C2 (de) * 1977-08-10 1981-10-15 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Zentralverriegelungseinrichtung, insbesondere für die Türen von Kraftfahrzeugen
DE2739933A1 (de) * 1977-09-05 1979-03-15 Woerl Geb Mueller Waltraud Einsteckschloss
DE2923505A1 (de) * 1979-06-09 1980-12-11 Fichtel & Sachs Ag Schliess- und/oder verriegelungseinrichtung fuer fahrzeugtueren
DE2937372A1 (de) * 1979-09-15 1981-04-23 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Zentrale tuerverriegelungsanlage, insbesondere in kraftfahrzeugen
DE2948390A1 (de) * 1979-12-01 1981-06-04 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Zentralverriegelungsanlage

Also Published As

Publication number Publication date
EP0118001B1 (fr) 1986-12-30
EP0118001A2 (fr) 1984-09-12
ATE24569T1 (de) 1987-01-15
DE3304304C2 (fr) 1988-10-27
DE3304304C3 (de) 1995-07-13
DE3304304A1 (de) 1984-08-16
EP0118001A3 (en) 1985-01-23

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