EP0330828B1 - Dispositif pour l'alimentation en énergie électrique de serrures de portes - Google Patents

Dispositif pour l'alimentation en énergie électrique de serrures de portes Download PDF

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Publication number
EP0330828B1
EP0330828B1 EP89101061A EP89101061A EP0330828B1 EP 0330828 B1 EP0330828 B1 EP 0330828B1 EP 89101061 A EP89101061 A EP 89101061A EP 89101061 A EP89101061 A EP 89101061A EP 0330828 B1 EP0330828 B1 EP 0330828B1
Authority
EP
European Patent Office
Prior art keywords
door
lock
key
charging device
locks
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
EP89101061A
Other languages
German (de)
English (en)
Other versions
EP0330828A1 (fr
Inventor
Klaus Stösser
Edgar Schulenberg
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.)
BKS GmbH
Original Assignee
BKS 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 BKS GmbH filed Critical BKS GmbH
Priority to AT89101061T priority Critical patent/ATE82612T1/de
Publication of EP0330828A1 publication Critical patent/EP0330828A1/fr
Application granted granted Critical
Publication of EP0330828B1 publication Critical patent/EP0330828B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • G07C2009/00634—Power supply for 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
    • G07C2009/00777—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 induction

Definitions

  • the invention relates to a device for the electrical energy supply of locks mounted on door leaves, which are provided with an electromagnetic lock which blocks when there is no current, a power source which supplies them and a control circuit which can be actuated by a key, in particular for an exchangeable battery which can be actuated with electronically-mechanically coded keys Operable electronic cylinder locks.
  • the electromagnetic guard locking is robbed of its actual meaning, namely to serve as an additional safeguard for purely mechanical locking.
  • the invention has for its object to provide a device of the type mentioned, which nevertheless enables the lock's own power source to fail to bring the electromagnetic guard locking from its blocking to the unblocking state without having to rely on cumbersome additional power supply lines which are prone to failure.
  • an emergency power supply device which is accommodated for a short time in a contactless manner in the lock in the lock in addition to its power supply, via a receiving antenna arranged on the outside of the door in the door lock area and there is a charging device which can be temporarily attached to the outside of the door and has a correspondingly located transmitting antenna.
  • the auxiliary power source housed in the castle advantageously consists of a capacitor with a high charging capacity connected downstream of the receiver antenna via a rectifier and which can be connected in parallel with the replaceable battery.
  • a particularly favorable design of the emergency power supply device can be used in those door locks in which, according to or DE-A-35 00 353, transmitting and receiving antennas are arranged on the mutually facing end faces of a locking cylinder and an associated key provided with notches.
  • the charging device is advantageously provided with a holding key which is movable and electrically connected to it, and which can be inserted with its shaft into the locking cylinder and on its base has the transmitting antenna of the charger attached to it at the end.
  • Such a charging device can be handled extremely conveniently and conveniently attached to the outside of the door leaf with the aid of its holding key for the duration of charging the auxiliary power source present in the lock.
  • the notch incisions in the holding key differ from those of the actual key belonging to the locking cylinder, in particular they are of uniform depth. In this way it is ensured that the holding key is only inserted into the locking cylinder and secured there against unwanted axial sliding out, while the holding key cannot be rotated due to the continued blocking of the cylinder core.
  • the charger advantageously has a rechargeable power storage via a power connector, e.g. B. an accumulator or capacitor, so that it is ready for use at any time.
  • a power storage battery e.g. B. an accumulator or capacitor
  • the charging device expediently has a flashlight-like housing, on the outside of which a slide switch for switching the emergency power supply on and off and a signal transmitter, in particular a light-emitting diode, are provided which illuminate when the emergency power supply is switched on and z. B. emits a flashing light during the charging process and a steady light after the charging process has ended.
  • an electronic cylinder lock (not shown in more detail) is to be accommodated in the door leaf 1, which is provided with an electromagnetic tumbler which blocks when there is no current, a power source which supplies it and a control circuit which can be subjected to a key.
  • Its locking cylinder 3, which is guided through the external fitting 2, is provided with conventional pin tumblers which normally block the cylinder core 5, which is rotatably mounted in the round housing part 4 of the profile locking cylinder, and only release it for its rotation adjustment when a key provided with suitable notch incisions, i.e. a corresponding mechanical coding is inserted into the key channel of the cylinder core 5.
  • the profile locking cylinder 3 is also provided with the aforementioned electromagnetic tumbler, which consists, for example, of a locking pin which is mounted in a radially displaceable manner in the cylinder housing and on which, on the one hand, a spring which seeks to bring it into blocking engagement with the cylinder core 5 acts, but which on the other hand, when the electromagnet is energized against the aforementioned spring force, it is to be brought into the unlocked position, in which it releases the core 5 for rotation and thus allows the lock bolt to be closed via the locking thumbs present on the core.
  • the electromagnetic guard locking could also be installed in the lock itself.
  • a battery which is accommodated in the lock, preferably in the inside door fitting, serves to supply the electromagnetic tumbler with power.
  • the electronic control circuit which is also housed here, is conductively connected to a transmitting antenna 6, which is accommodated on the front side in the lock cylinder housing 4 and which is used for data exchange with the appropriate, mechanically and electronically coded key, which, like the mounting key 7 shown, has a key on its front corresponding antenna 8 is provided. The normal data exchange between the door lock and key takes place via these antennas 6, 8.
  • an emergency power supply device is provided according to the invention.
  • This consists of an auxiliary power source accommodated in the lock in addition to its power supply source, in particular a capacitor with a high charging capacity, which can be charged in a contactless manner via the antenna 6 arranged on the outside of the door, with the aid of the charging device 9 which can be temporarily attached to the outside of the door with its corresponding located transmission antenna 8.
  • This charging device 9 is movably connected to the holding key 7 via a holding clip 10, loop or the like.
  • the electrical connection between the antenna 8 present in the holder key 7 in its front and the charger 9 is made via the cable 11.
  • the holder key 7 is in its shaft 7 'with z. B. uniformly deep notch cuts 7 ⁇ , which in cooperation with the protruding into the key channel of the cylinder core 5 tumbler pins ensure that the key 7 can not easily slide out of it after its insertion into the key channel, but is held securely therein.
  • the charging device 9 contains the electrical circuit shown in principle in FIG. 2. These include a battery that supplies the emergency power energy, an accumulator or capacitor 12, which supplies the transmission antenna 8 with power via the oscillator 13.
  • the charger 9 has a flashlight-like housing 9 ', on the outside of which a slide switch 14 for switching the emergency power supply on and off and also a signal generator, in particular a light-emitting diode 15, are provided. This is switched in such a way that it lights up when the emergency power supply is switched on, expediently emitting a flashing light during the charging process and a steady light after it has ended. It is recommended to use the power source in the Charger 9 to use an accumulator or capacitor which can be charged or recharged via an approximately in its lower, to be covered by the removable housing cover 9 ⁇ space housed power connector.
  • the electrical circuit accommodated in the electronic cylinder lock can be of the type shown in FIG. 3. It has the common antenna 6 for data exchange with the appropriate mechanically and electronically coded key and also for receiving the emergency power supply from the charging device 9. The antenna 6 must therefore be switched over for receiving emergency energy and sending data, specifically by means of the switch 17 which can be actuated via the relay 16. If the electronic circuit in the cylinder lock is switched on by the appropriately coded key, the lock's own battery 18 operates via the decoupling point 19 and the circuit 20 energizes the relay 16, whereby the switch 17 reaches the switch position 17 'shown in broken lines, in which the antenna 6 is switched to data transmission.
  • the changeover switch 17 reaches the fully drawn switching position in which it connects the antenna 6 to the capacitor 21 via the rectifier 24, so that the latter Switch position by the charger 9, the capacitor 21 can be charged. If the latter has stored sufficient electricity, the circuit 20 is activated and the antenna 6 is switched over to data transmission.
  • the door lock can then be opened at least once by means of the appropriate key and then the exhausted battery 18 located on the inside of the door can be replaced by a new one.
  • FIG. 4 Another scheme for the door lock circuit is shown in Fig. 4.
  • Two different antennas 22, 23 are provided here for data transmission and emergency power supply.
  • the data transmission antenna 22 is normally supplied by the lock's own battery 18 or a corresponding current source via the coupling 19 and the circuit 20, while the antenna 23 charges the capacitor 21 for the energy supply by the charger 9 via the rectifier 24. If the actual power source 18 should also be exhausted here, the circuit 20 for data transmission via the antenna 22 can be activated via the capacitor 21 then to be charged and the electromagnetic tumbler present in the lock can be brought into its unlocked position at least once, so that here too the door can be opened again easily and the empty battery 18 can be replaced.
  • the capacitor for emergency power storage which is accommodated in the door lock, has a sufficiently high capacity so that the charging process by the charger 9 can be limited to a few minutes, in contrast to charging a rechargeable battery. It goes without saying that the capacitor charging, when the system's own energy supply from the battery 18 is switched off, also allows the electromagnetic lock that is present in the door lock to be actuated several times.
  • the emergency power supply device can also be used advantageously in door locks with a mains connection in order to be able to take action in the event of a mains power failure. Furthermore, it goes without saying that the transmitting and receiving antennas for the emergency power supply can also be arranged differently than shown, for example in the back of the holder key shaft and accordingly in the key channel of the locking cylinder 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
  • Pinball Game Machines (AREA)

Claims (8)

  1. Dispositif pour l'alimentation en énergie électrique de serrures montées sur des battants de portes, qui sont pourvues d'un mécanisme de retenue électromagnétique réalisant un blocage en l'absence de courant, d'une source de courant alimentant le mécanisme, et d'un circuit de commande apte à être sollicité par une clé, en particulier pour des serrures à cylindre électroniques aptes à être actionnées à l'aide de clés à codage électronique et mécanique et aptes à fonctionner grâce à une batterie remplaçable, caractérisé en ce qu'il est prévu un dispositif d'alimentation en courant de secours, qui se compose d'une source de courant auxiliaire (21) logée dans la serrure en plus de la source d'alimentation en courant (18) de celle-ci et apte à être chargée sans contact, temporairement, par l'intermédiaire d'une antenne réceptrice (6) disposée au niveau de la face extérieure de la porte, dans la zone de la serrure de la porte, de façon à être accessible, et d'un appareil de charge (a) apte à être monté provisoirement au niveau de la face extérieure de la porte et comportant une antenne émettrice (8) placée en conséquence.
  2. Dispositif selon la revendication 1, caractérisé en ce que la source de courant auxiliaire logée dans la serrure se compose d'un condensateur (21) à haute capacité de charge, qui est monté en aval de l'antenne réceptrice (6), par l'intermédiaire d'un redresseur (24), et apte à être monté en parallèle par rapport à la batterie (18) remplaçable.
  3. Dispositif selon la revendication 2, comportant une antenne émettrice, logée dans la serrure à cylindre, pour la transmission de données à la clé, caractérisé en ce que l'antenne réceptrice (23) prévue pour l'alimentation en énergie de secours est disposée séparément par rapport à l'antenne émettrice de données (22) (fig. 4).
  4. Dispositif selon la revendication 2, comportant une antenne émettrice, logée dans la serrure à cylindre, pour la transmission de données à la clé, caractérisé en ce que l'antenne émettrice de données (6) sert en même temps d'antenne réceptrice (6) pour l'alimentation en énergie de secours, et passe automatiquement dans cette position (fig. 3) par l'intermédiaire d'un relais de commutation (16) réagissant lors de l'épuisement de la batterie (18) logée dans la serrure.
  5. Dispositif selon l'une des revendications 1 à 4, comportant des antennes émettrice et réceptrice disposées au niveau des faces frontales, tournées l'une vers l'autre, d'un cylindre de fermeture et d'une clé associée, munie d'encoches, caractérisé en ce que l'appareil de charge (9) possède une clé de fixation (7), reliée à lui de façon mobile et électrique, dont la tige (7') est apte à être enfichée dans le cylindre de fermeture (3) et qui possède, au niveau de sa tête, côté frontal, l'antenne émettrice (8) de l'appareil de charge (9) accroché à ladite clé (fig. 1).
  6. Dispositif selon la revendication 5, caractérisé en ce que les encoches (7") ménagées dans la clé de fixation (7) sont différentes de celles des clés proprement dites appartenant au cylindre de fermeture (3), et en particulier qu'elles présentent une profondeur régulière (fig. 1).
  7. Dispositif selon la revendication 5, caractérisé en ce que l'appareil de charge (9) contient une réserve de courant rechargeable par l'intermédiaire d'une fiche de raccordement au réseau, par exemple un accumulateur (12) ou un condensateur.
  8. Dispositif selon l'une des revendications 5 à 7, caractérisé en ce que l'appareil de charge (9) possède un boîtier (9') semblable à une lampe de poche, au niveau duquel sont prévus, à l'extérieur, un interrupteur à coulisse (14) pour déclencher et interrompre l'alimentation de courant de secours, et un transmetteur de signaux, notamment une diode lumineuse (15) qui s'allume quand l'alimentation de courant de secours est déclenchée et émet par exemple une lumière clignotante pendant l'opération de charge et une lumière ininterrompue après achèvement de l'opération de charge.
EP89101061A 1988-03-01 1989-01-21 Dispositif pour l'alimentation en énergie électrique de serrures de portes Expired - Lifetime EP0330828B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89101061T ATE82612T1 (de) 1988-03-01 1989-01-21 Vorrichtung zur elektrischen energieversorgung von tuerschloessern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3806469A DE3806469A1 (de) 1988-03-01 1988-03-01 Vorrichtung zur elektrischen energieversorgung von tuerschloessern
DE3806469 1988-03-01

Publications (2)

Publication Number Publication Date
EP0330828A1 EP0330828A1 (fr) 1989-09-06
EP0330828B1 true EP0330828B1 (fr) 1992-11-19

Family

ID=6348473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89101061A Expired - Lifetime EP0330828B1 (fr) 1988-03-01 1989-01-21 Dispositif pour l'alimentation en énergie électrique de serrures de portes

Country Status (3)

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EP (1) EP0330828B1 (fr)
AT (1) ATE82612T1 (fr)
DE (2) DE3806469A1 (fr)

Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
DE4207161A1 (de) * 1992-03-06 1993-09-09 Winkhaus Fa August Elektronischer schliesszylinder
IT1272644B (it) * 1993-09-16 1997-06-26 Italdis Ind Spa Dispositivo di movimentazione di ante scorrevoli
DE4410338C2 (de) * 1994-03-25 1996-03-28 Telefunken Microelectron Datenübertragungssystem
DE9413062U1 (de) * 1994-08-12 1994-12-15 Reiners, Christa, 41812 Erkelenz Riegel
EP0799358B1 (fr) * 1994-12-21 2002-03-27 Lear Automotive Dearborn, Inc. Systeme radiofrequence de commande a distance associe a un systeme antivol
EP0728894A1 (fr) * 1995-02-27 1996-08-28 Fuji Electric Co. Ltd. Dispositif d'actionnement de portes
DE19517728C2 (de) * 1995-05-15 1998-12-03 Keso Gmbh Schließvorrichtung
DE19706659C2 (de) * 1996-04-16 1999-11-04 Gromm Hans Joachim Elektromagnet mit einer von einer Batterie gespeisten Spule
DE19755093B4 (de) * 1997-12-11 2013-03-28 Continental Teves Ag & Co. Ohg Energieempfangsanschluss und Freigabeverfahren
DE19822865B4 (de) * 1998-05-22 2006-09-28 Aug. Winkhaus Gmbh & Co. Kg Schließzylinder
DE29907088U1 (de) 1999-04-21 1999-09-30 Quante Ag Verriegelungsanordnung und Sicherungssystem mit einer Verriegelungsanordnung
CN1529030B (zh) * 2003-10-10 2010-05-05 上海伙伴科技发展有限公司 密码锁用的电动执行装置及密码锁
DE202008012510U1 (de) 2008-09-19 2009-02-12 Signature Deutschland GmbH Niederlassung Münster Riegeleinrichtung
CN108086804B (zh) * 2017-12-22 2023-08-25 金华思玛特电动科技有限公司 一种能自动切换备用电源的电子锁

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
DE2936675C2 (de) * 1979-09-11 1981-11-19 Wörl-Alarm August Wörl, 8035 Gauting Notstrombatterie-Überwachungsschaltung
FR2477619A1 (fr) * 1980-03-07 1981-09-11 Sodex Magister Perfectionnements aux serrures a barillet
DE3044658C2 (de) * 1980-11-27 1983-02-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zum unterbrechungsfreien Umschalten eines Verbrauchers auf eine Reserve-Stromquelle
FI841986A (fi) * 1984-05-17 1985-11-18 Waertsilae Oy Ab Laosningssystem.
DE3500353A1 (de) * 1985-01-08 1986-07-10 BKS GmbH, 5620 Velbert Mechanisch und nichtmechanisch codierter schluessel sowie dadurch zu betaetigendes schloss
DE3503205A1 (de) * 1985-01-31 1986-08-07 Peter Ing.(grad.) 4790 Paderborn Scholich Schaltungsanordnung zum erfassen und verarbeiten von eingangssignalen ohne versorgungsspannung
DE3612761A1 (de) * 1986-04-16 1987-10-22 Bks Gmbh Vorrichtung zur elektrischen energieversorgung von auf tuerfluegeln angebrachten stromverbrauchsgeraeten, insbesondere elektronischen tuerschloessern
DE3612767A1 (de) * 1986-04-16 1987-10-22 Claas Saulgau Gmbh Fernbetaetigungseinrichtung zwischen einem ackerschlepper und einer damit verbundenen arbeitsmaschine
DE3642263A1 (de) * 1986-06-12 1987-12-17 Juergen Graefke Fahrrad-lichtkassette mit einschub

Also Published As

Publication number Publication date
EP0330828A1 (fr) 1989-09-06
ATE82612T1 (de) 1992-12-15
DE58902730D1 (de) 1992-12-24
DE3806469A1 (de) 1989-09-14

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