EP1043461B1 - Device for monitoring a closure of a locking device, in particular for doors or windows - Google Patents
Device for monitoring a closure of a locking device, in particular for doors or windows Download PDFInfo
- Publication number
- EP1043461B1 EP1043461B1 EP00101523A EP00101523A EP1043461B1 EP 1043461 B1 EP1043461 B1 EP 1043461B1 EP 00101523 A EP00101523 A EP 00101523A EP 00101523 A EP00101523 A EP 00101523A EP 1043461 B1 EP1043461 B1 EP 1043461B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- code
- locking
- receiver
- transmitter
- code transmitter
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
- E05B45/083—Electric alarm locks with contact making inside the lock or in the striking plate with contact making either in the striking plate or by movement of the bolt relative to the striking plate
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
- E05B2047/0069—Monitoring bolt position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1833—Fastening means performing sliding movements
- E05C9/185—Fastening means performing sliding movements parallel with actuating bar
- E05C9/1858—Fastening means performing sliding movements parallel with actuating bar of the roller bolt type
Definitions
- the invention relates to a device for monitoring the closure a locking device according to the preamble of claim 1.
- a generic device for locking monitoring of a locking device is disclosed for example in DE 4337685 C1.
- the retrofit kit described therein for such a locking device is characterized in that at one conventional locking fitting the striking plate with a replacement striking plate integrated magnetic field sensor is replaced and a magnetic holder with a Permanent magnet is placed.
- the magnetic field sensor only speaks to the magnetic field of the Permanent magnets on when the magnet holder is sufficiently far into an engagement recess of the Replacement striking plate part is introduced.
- the magnet holder is attached directly to the Locking bolt, a plug-in opening of the magnet holder being provided with a clamping projection is.
- Monitoring of the locking device is thus carried out by exchanging components and allows a change in the locking mechanism of the locking fitting.
- the retrofit kit involves time-consuming retrofitting and adjustments using a position gauge required.
- the invention is therefore based on the object of providing a device mentioned at the outset which is of simple construction, is suitable for different locking devices and locking systems and can also be retrofitted.
- the device according to the invention has a simple structure for the use of different sensor devices.
- the device can be easily added to existing ones Locking device for doors, windows, gates or similar devices attached and also essentially can be retrofitted without replacing parts, whereby both Swing and sliding doors and windows can be monitored.
- the simple design of the device allows this their use in a variety of window or door fittings and locking systems. A change or influence the locking mechanism does not take place. With the device can also forcefully unlock and open a Window or a door be signaled. If the locking device a multi-point lock with several Has locking bolt, so the adapter rail with a or be coupled with several locking bolts.
- the encoder on the adapter rail and the code receiver on the fixed one Attach frame part especially in the case if the evaluation unit is connected to the code receiver and a possibly required power supply on the frame part must be led to the evaluation unit.
- the sensor device can be designed such that between the code transmitter and the code receiver a mechanical Signal transmission takes place.
- the encoder has a specific one Contact part on a button of the code receiver mechanically can detect.
- the evaluation unit sets the scanning path the button into a signal.
- the code transmitter and the code receiver are preferred trained for non-contact signal transmission. she have, for example, electronic circuits for storing, Send and receive a specific code.
- the Code signals are transmitted without contact if the Code transmitter and the code receiver in a certain area have approximated. If the code transmitter and the code receiver remove from this particular area will not be a code signal transfer.
- the code transmitter and the code receiver each have a respective Ferrite antenna for inductive signal transmission in bolt assignment between the code transmitter and the code receiver exhibit.
- the contactless signal transmission has a Contamination on the sensor device, d. H. on the code transmitter and / or on the code receiver, no influence on the signal transmission.
- the special code in the code transmitter can be in a learning mode transferred to the evaluation unit and stored therein become. Through security queries in the evaluation unit is the device against manipulation of the sensor device largely protected.
- the adapter rail is preferably with a guide plate slidably attached to the window or door wing.
- the Guide plate ensures secure attachment and guidance for the sliding adapter rail and can with one already existing fastening screw of the locking device be attached.
- the code receiver can be found in a hole in the Frame part are used (plug-in assembly).
- the adapter rail is coupled to the locking bolt expediently in that the adapter rail a Opening, such as B. has a hole or punch, in which the locking bolt is positively received.
- the Opening is preferably a bore with a diameter, which corresponds to that of the locking bolt.
- the locking bolt extends through the adapter rail and can continue to perform its locking function.
- the guide plate is the Adapter rail on a cover rail of the locking bolt attached push rod.
- this Cover rail can be used.
- one additional, especially self-tapping fastening screw for attaching the adapter rail to the window or Door leaf can be used.
- a locking device for a window sash 1 has a rolling or locking pin 2 on a push rod 3 on the vertical, free narrow side 4 of the window sash 1 is attached and with this, for example, by actuation is movable by means of a window handle, so that he with a closed window sash 1 in an assigned Bolt part on the fixed window frame (not shown) can intervene.
- the bolt engagement created in this way holds locked the closed window sash 1.
- the moveable Push rod 3 is covered by a cover rail 5, which on Window sash 1 is firmly attached and has an elongated hole 6, through which the locking bolt 2 or a fastening pin, with which the locking bolt 2 is attached to the push rod 3 is reaching through.
- a device for closure monitoring according to the invention the locking device has an adapter rail 7, that on the narrow side 4 of the window sash 1 essentially arranged on the cover rail 5 and with a guide part 8, through an elongated recess 9 in the adapter rail 7 reaches through and on the cover rail 5 with a fastening screw 10 is screwed on the narrow side 4 or the cover rail 5 held in the longitudinal direction is.
- the adapter rail 7 contains at its upper end 11 an opening 12 for receiving the locking bolt 2.
- the adapter rail 7 has a small thickness, so that even after their attachment to the cover rail 5 the functionality the locking bolt 2 for locking is not affected is.
- a sensor device 13 of the device according to the invention has a carrier element 14 for a code transmitter 15 on the lower end 16 of the adapter rail 7 and a carrier element 17th for a code receiver 18 on the window frame (not shown) in a defined arrangement, so that in the the figure shown position of the adapter rail 7, in which the Locking device when the window sash is closed 1 is locked via the locking bolt 2, the code transmitter 15th is assigned to the code receiver 18 such that the code receiver 18 can receive the code of the code transmitter 15 while in an unlocked position in which the locking bolt 2 without Latch engagement on the window frame and thus the adapter rail 7 is shifted (not shown), the code receiver 18 is outside the transmission or reception range in which he can receive the code from the code transmitter 15.
- the code receiver 18 is schematic via a signal line 19 with a connected evaluation device 20, which determines whether the code receiver 18 has the code of the code transmitter 15 receives or does not receive, and depending on that, corresponding Signals generated. With these signals from the evaluation device 20 can display devices, warning systems or the like are operated and controlled, the z. B. optically and / or acoustic information about the locking status of the locking device give. Depending on the sensor device and the code transmitter and code receiver used even slight changes in the position of the code transmitter from the bolt position trigger a corresponding warning signal, for example already when trying to force the window sash 1 to open, moving it relative to the window frame.
- the carrier element 14 on the Adapter rail 7 an electronic circuit as a code carrier and a ferrite transmitting antenna and the support member 17 on the window frame in a corresponding manner a ferrite receiving antenna and an electronic receiving circuit. If the two antennas face each other, there is an inductive one Energy and signal transmission, so that the sensor device 13 together with the evaluation device 20 the assignment of the Code transmitter 15 to the code carrier 18 electronically detected. There each code transmitter 15 or the code is unique and the Code stored in a learning mode of the evaluation unit 20 there is a non-manipulable assignment between the code transmitter 15 and the code receiver 18 or the evaluation unit 20th
- a mechanical scanning of a Code receiver can be provided on a code transmitter, for. B. by a probe tip on the code receiver, which is by mechanical Contacting on the code generator generates a respective signal.
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Verschlußüberwachung
einer Verriegelungseinrichtung
nach dem Oberbegriff des Ansprüchs 1.The invention relates to a device for monitoring the closure
a locking device
according to the preamble of
Bei geschlossenen Türen oder Fenstern kann nicht ohne weiteres festgestellt werden, ob die jeweilige Verriegelungseinrichtung auch korrekt verriegelt ist. Zur Verschlußüberwachung von Verriegelungseinrichtungen ist daher versucht worden, an einer verschiebbaren Schubstange der Verriegelungseinrichtung eines Fensterflügels, an der der Verschlußbolzen der Verriegelungseinrichtung befestigt ist, einen Magneten anzubringen, der dann auch mit der Schubstange beim Ver- und Entriegeln bewegt wird. Am Fensterrahmen ist ein Reedkontakt in definierter Position angebracht worden, der zur Überwachung des Riegelzustandes ein Signal erzeugt. Das Anbringen und Anpassen der Bauteile der Vorrichtung zur Verschlußüberwachung an die jeweilige Verriegelungseinrichtung ist jedoch aufwendig und erfordert Eingriffe in die Verriegelungseinrichtung.With doors or windows closed, it cannot be done easily be determined whether the respective locking device is also correctly locked. For locking monitoring of locking devices has therefore been attempted on a sliding push rod of the locking device a window sash on which the locking bolt the locking device is attached, a magnet to attach, which then also with the push rod when connecting and Unlocking is moved. There is a reed contact on the window frame has been installed in a defined position for monitoring of the bolt status generates a signal. The attachment and adapting the components of the device for locking monitoring to the respective locking device complex and requires interventions in the locking device.
Eine gattungsgemäße Vorrichtung zur Verschlussüberwachung einer Verriegelungseinrichtung wird beispielsweise in der DE 4337685 C1 offenbart. Der darin beschriebene Meldeeinrichtungs-Nachrüstsatz für eine derartige Verriegelungseinrichtung zeichnet sich dadurch aus, dass bei einem herkömmlichen Verriegelungsbeschlag das Schließblech durch ein Austauschschließblech mit integriertem Magnetfeldsensor ersetzt wird und auf den Verschlussbolzen ein Magnethalter mit einem Permanentmagneten aufgesetzt wird. Der Magnetfeldsensor spricht nur dann auf das Magnetfeld des Permanentmagneten an, wenn der Magnethalter ausreichend weit in eine Eingriffsaussparung des Austauschschließblechteils eingeführt ist. Die Befestigung des Magnethalters erfolgt direkt am Verschlussbolzen, wobei eine Aufstecköffnung des Magnethalters mit einem Klemmvorsprung versehen ist. Somit wird die Überwachung der Verriegelungseinrichtung durch einen Austausch von Bauteilen und eine Veränderung der Verschlussmechanik des Verriegelungsbeschlages ermöglicht. Zur Anbringung des Nachrüstsatzes sind aufwändige Umrüstarbeiten und Justierungen mittels einer Positionslehre erforderlich.A generic device for locking monitoring of a locking device is disclosed for example in DE 4337685 C1. The retrofit kit described therein for such a locking device is characterized in that at one conventional locking fitting the striking plate with a replacement striking plate integrated magnetic field sensor is replaced and a magnetic holder with a Permanent magnet is placed. The magnetic field sensor only speaks to the magnetic field of the Permanent magnets on when the magnet holder is sufficiently far into an engagement recess of the Replacement striking plate part is introduced. The magnet holder is attached directly to the Locking bolt, a plug-in opening of the magnet holder being provided with a clamping projection is. Monitoring of the locking device is thus carried out by exchanging components and allows a change in the locking mechanism of the locking fitting. For attachment The retrofit kit involves time-consuming retrofitting and adjustments using a position gauge required.
Der Erfindung liegt daher die Aufgabe zugrunde, eine eingangs genannte Vorrichtung zu schaffen, die einfach aufgebaut, für unterschiedliche Verriegelgungseinrichtungen und Verschlußsysteme geeignet und auch nachträglich montierbar ist.The invention is therefore based on the object of providing a device mentioned at the outset which is of simple construction, is suitable for different locking devices and locking systems and can also be retrofitted.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß an der eingangs genannte Vorrichtung eine Adapterschiene an dem Tür- oder Fensterflügel in Koppelung mit dem Verschlußbolzen angeordnet und mit diesem verschiebbar ist und dass eines der Elemente Codegeber und Codeempfänger an der Adapterschiene und das andere Element an dem feststehenden Rahmenteil angeordnet ist.This object is achieved in that the device mentioned an adapter rail on the Door or window sash coupled with the locking bolt arranged and movable with this and that one of the elements of code transmitter and code receiver at the Adapter rail and the other element is arranged on the fixed frame part.
Die erfindungsgemäße Vorrichtung weist einen einfachen Aufbau für die Verwendung unterschiedlicher Sensoreinrichtungen auf. Die Vorrichtung kann ohne großen Aufwand an bereits bestehende Verriegelungseinrichtung von Türen, Fenstern, Toren oder dergleichen Einrichtungen angebracht und auch im wesentlichen ohne Teileaustausch nachgerüstet werden, wobei sowohl Schwenk- wie auch Schiebetüren und -fenster überwachbar sind. Dabei gestattet die einfache Ausgestaltung der Vorrichtung ihren Einsatz bei einer Vielzahl von Fenster- oder Türbeschlägen und Verschlußsystemen. Eine Veränderung oder Beeinflussung der Verschlußmechanik erfolgt nicht. Mit der Vorrichtung kann auch das gewaltsame Entriegeln und Öffnen eines Fensters oder einer Türe signalisiert werden. Wenn die Verriegelungseinrichtung eine Mehrfachverriegelung mit mehreren Verschlußbolzen aufweist, so kann die Adapterschiene mit einem oder mit mehreren Verschlußbolzen gekoppelt sein.The device according to the invention has a simple structure for the use of different sensor devices. The device can be easily added to existing ones Locking device for doors, windows, gates or similar devices attached and also essentially can be retrofitted without replacing parts, whereby both Swing and sliding doors and windows can be monitored. The simple design of the device allows this their use in a variety of window or door fittings and locking systems. A change or influence the locking mechanism does not take place. With the device can also forcefully unlock and open a Window or a door be signaled. If the locking device a multi-point lock with several Has locking bolt, so the adapter rail with a or be coupled with several locking bolts.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen enthalten.Advantageous embodiments of the invention are in the subclaims contain.
Wenn auch grundsätzlich sowohl der Codegeber wie auch der Codeempfänger an der Adapterschiene und folglich der Codeempfänger bzw. der Codegeber an dem feststehenden Rahmenteil angeordnet sein können, so ist es doch zweckmäßig, den Codegeber an der Adapterschiene und den Codeempfänger an dem feststehenden Rahmenteil anzubringen, insbesondere in dem Fall, wenn die Auswerteeinheit mit dem Codeempfänger verbunden ist und eine gegebenenfalls erforderliche Stromversorgung am Rahmenteil zur Auswerteeinheit geführt werden muß.Although basically both the code transmitter and the Code receiver on the adapter rail and consequently the code receiver or the code transmitter arranged on the fixed frame part can be, it is useful, the encoder on the adapter rail and the code receiver on the fixed one Attach frame part, especially in the case if the evaluation unit is connected to the code receiver and a possibly required power supply on the frame part must be led to the evaluation unit.
Die Sensoreinrichtung kann derart ausgebildet sein, daß zwischen dem Codegeber und dem Codeempfänger eine mechanische Signalübertragung erfolgt. Der Codegeber weist einen bestimmten Kontaktteil auf, den ein Taster des Codeempfängers mechanisch detektieren kann. Die Auswerteeinheit setzt den Tastweg des Taster in ein Signal um.The sensor device can be designed such that between the code transmitter and the code receiver a mechanical Signal transmission takes place. The encoder has a specific one Contact part on a button of the code receiver mechanically can detect. The evaluation unit sets the scanning path the button into a signal.
Vorzugsweise sind jedoch der Codegeber und der Codeempfänger für eine berührungslose Signalübertragung ausgebildet. Sie weisen beispielsweise elektronische Schaltungen zum Speichern, Senden und Empfangen eines bestimmten Codes auf. Die Codesignale werden berührungslos übertragen, wenn sich der Codegeber und der Codeempfänger in einem bestimmten Bereich angenähert haben. Wenn sich der Codegeber und der Codeempfänger aus diesem bestimmten Bereich entfernen, wird kein Codesignal übertragen. Bei dieser Ausgestaltung ist es zweckmäßig, wenn der Codegeber und der Codeempfänger eine jeweilige Ferritantenne zur induktiven Signalübertragung bei der Riegelzuordnung zwischen dem Codegeber und dem Codeempfänger aufweisen. Bei der berührungslosen Signalübertragung hat eine Verschmutzung an der Sensoreinrichtung, d. h. am Codegeber und/oder am Codeempfänger, keinen Einfluß auf die Signalübertragung. Der spezielle Code im Codegeber kann in einem Lernmodus auf die Auswerteeinheit übertragen und darin gespeichert werden. Durch Sicherheitsabfragen in der Auswerteeinheit ist die Vorrichtung gegen Manipulation an der Sensoreinrichtung weitgehend geschützt.However, the code transmitter and the code receiver are preferred trained for non-contact signal transmission. she have, for example, electronic circuits for storing, Send and receive a specific code. The Code signals are transmitted without contact if the Code transmitter and the code receiver in a certain area have approximated. If the code transmitter and the code receiver remove from this particular area will not be a code signal transfer. With this configuration, it is expedient if the code transmitter and the code receiver each have a respective Ferrite antenna for inductive signal transmission in bolt assignment between the code transmitter and the code receiver exhibit. With the contactless signal transmission has a Contamination on the sensor device, d. H. on the code transmitter and / or on the code receiver, no influence on the signal transmission. The special code in the code transmitter can be in a learning mode transferred to the evaluation unit and stored therein become. Through security queries in the evaluation unit is the device against manipulation of the sensor device largely protected.
Vorzugsweise ist die Adapterschiene mit einer Führungsplatte an dem Fenster- bzw. Türflügel verschiebbar befestigt. Die Führungsplatte gewährt eine sichere Befestigung und Führung für die verschiebbare Adapterschiene und kann mit einer schon vorhandenen Befestigungsschraube der Verriegelungseinrichtung befestigt werden. Der Codeempfänger kann in einer Bohrung im Rahmenteil eingesetzt werden (Steckmontage).The adapter rail is preferably with a guide plate slidably attached to the window or door wing. The Guide plate ensures secure attachment and guidance for the sliding adapter rail and can with one already existing fastening screw of the locking device be attached. The code receiver can be found in a hole in the Frame part are used (plug-in assembly).
Eine Koppelung der Adapterschiene mit dem Verschlußbolzen erfolgt zweckmäßigerweise dadurch, daß die Adapterschiene eine Öffnung, wie z. B. eine Bohrung oder Ausstanzung, aufweist, in der der Verschlußbolzen formschlüssig aufgenommen ist. Die Öffnung ist vorzugsweise eine Bohrung mit einem Durchmesser, der demjenigen des Verschlußbolzens entspricht. Der Verschlußbolzen reicht durch die Adapterschiene hindurch und kann weiterhin seine Riegelfunktion ausführen.The adapter rail is coupled to the locking bolt expediently in that the adapter rail a Opening, such as B. has a hole or punch, in which the locking bolt is positively received. The Opening is preferably a bore with a diameter, which corresponds to that of the locking bolt. The locking bolt extends through the adapter rail and can continue to perform its locking function.
In einer einfachen Ausgestaltung ist die Führungsplatte der Adapterschiene an einer Abdeckschiene einer den Verschlußbolzen tragenden Schubstange befestigt. Zur Befestigung der Führungsplatte kann eine vorhandene Befestigungsschraube dieser Abdeckschiene verwendet werden. Andererseits kann auch eine zusätzliche, insbesondere selbstschneidende Befestigungsschraube zur Anbringung der Adapterschiene am Fenster- oder Türflügel verwendet werden.In a simple embodiment, the guide plate is the Adapter rail on a cover rail of the locking bolt attached push rod. For fastening the guide plate can an existing mounting screw this Cover rail can be used. On the other hand, one additional, especially self-tapping fastening screw for attaching the adapter rail to the window or Door leaf can be used.
Nachfolgend wird die Erfindung anhand eines Ausführungsbeispiels einer erfindungsgemäßen Vorrichtung unter Bezugnahme auf eine Zeichnung näher erläutert, in der in einer isometrischen Ansicht in Explosionsdarstellung die Vorrichtung in Zuordnung zu einem Fensterflügel dargestellt ist.The invention is described below using an exemplary embodiment a device according to the invention with reference on a drawing explained in more detail in an isometric Exploded view of the device in assignment to a window sash is shown.
Eine Verriegelungseinrichtung für einen Fensterflügel 1 weist
einen Roll- oder Verschlußbolzen 2 auf, der an einer Schubstange
3 an der vertikalen, freien Schmalseite 4 des Fensterflügels
1 befestigt ist und mit dieser durch Betätigung beispielsweise
mittels eines Fenstergriffs verschiebbar ist, so
daß er bei geschlossenem Fensterflügel 1 in ein zugeordnetes
Riegelteil am feststehenden Fensterrahmen (nicht dargestellt)
eingreifen kann. Der dadurch geschaffene Riegeleingriff hält
den geschlossenen Fensterflügel 1 verriegelt. Die bewegbare
Schubstange 3 ist von einer Abdeckschiene 5 abgedeckt, die am
Fensterflügel 1 fest angebracht ist und ein Langloch 6 aufweist,
durch das der Verschlußbolzen 2 oder ein Befestigungsstift,
mit dem der Verschlußbolzen 2 an der Schubstange 3 angebracht
ist, hindurchgreift.A locking device for a
Eine erfindungsgemäße Vorrichtung zur Verschlußüberwachung
der Verriegelungseinrichtung weist eine Adapterschiene 7 auf,
die an der Schmalseite 4 des Fensterflügels 1 im wesentlichen
auf der Abdeckschiene 5 angeordnet und mit einem Führungsteil
8, das durch eine längliche Ausnehmung 9 in der Adapterschiene
7 hindurchgreift und an der Abdeckschiene 5 mit einer Befestigungsschraube
10 angeschraubt ist, an der Schmalseite 4
bzw. der Abdeckschiene 5 in Längsrichtung verschiebbar gehalten
ist. An ihrem oberen Ende 11 enthält die Adapterschiene 7
eine Öffnung 12 zum Aufnehmen des Verschlußbolzens 2. Die Adapterschiene
7 weist eine geringe Dicke auf, so daß auch nach
ihrem Anbringen an der Abdeckschiene 5 die Funktionsfähigkeit
des Verschlußbolzens 2 zum Verriegeln nicht beeinträchtigt
ist. Eine Sensoreinrichtung 13 der erfindungsgemäßen Vorrichtung
weist ein Trägerelement 14 für einen Codegeber 15 an dem
unteren Ende 16 der Adapterschiene 7 und ein Trägerelement 17
für einen Codeempfänger 18 am Fensterrahmen (nicht dargestellt)
in einer definierten Anordnung auf, so daß in der in
der Figur gezeigten Stellung der Adapterschiene 7, in der die
Verriegelungseinrichtung bei geschlossenem Fensterflügel 1
über den Verschlußbolzen 2 verriegelt ist, der Codegeber 15
dem Codeempfänger 18 derart zugeordnet ist, daß der Codeempfänger
18 den Code des Codegebers 15 empfangen kann, während
in einer Entriegelstellung, in der der Verschlußbolzen 2 ohne
Riegeleingriff am Fensterrahmen ist und somit die Adapterschiene
7 verschoben ist (nicht dargestellt), der Codeempfänger
18 außerhalb des Sende- oder Empfangsbereichs ist, in dem
er den Code des Codegebers 15 empfangen kann. Der Codeempfänger
18 ist über eine Signalleitung 19 mit einer schematisch
dargestellten Auswerteeinrichtung 20 verbunden, die feststellt,
ob der Codeempfänger 18 den Code des Codegebers 15
empfängt oder nicht empfängt und davon abhängig entsprechende
Signale erzeugt. Mit diesen Signalen der Auswerteeinrichtung
20 können Anzeigeeinrichtungen, Warnanlagen oder dergleichen
betätigt und gesteuert werden, die z. B. optisch und/oder
akustisch Auskunft über den Verriegelungszustand der Verriegelungseinrichtung
geben. In Abhängigkeit der Sensoreinrichtung
und des verwendeten Codegebers und Codeempfängers können
schon geringe Lageveränderungen des Codegebers aus der Riegelposition
ein entsprechendes Warnsignal auslösen, beispielsweise
schon beim Versuch, den Fensterflügel 1 gewaltsam
zu öffnen, wobei er relativ zum Fensterahmen bewegt wird.A device for closure monitoring according to the invention
the locking device has an
Im dargestellten Beispiel wird eine berührungslose Codeübertragung
verwendet. Dazu enthält das Trägerelement 14 an der
Adapterschiene 7 eine elektronische Schaltung als Codeträger
und eine Ferrit-Sendeantenne und das Trägerelement 17 am Fensterrahmen
in entsprechender Weise eine Ferrit-Empfangsantenne
und eine elektronische Empfangsschaltung. Wenn sich
die beiden Antennen gegenüberstehen, erfolgt eine induktive
Energie- und Signalübertragung, so daß die Sensoreinrichtung
13 zusammen mit der Auswerteeinrichtung 20 die Zuordnung des
Codegebers 15 zu dem Codeträger 18 elektronisch erfaßt. Da
jeder Codegeber 15 bzw. der Code ein Unikat darstellt und der
Code in einem Lernmodus der Auswerteeinheit 20 abgespeichert
ist, besteht eine nicht zu manipulierende Zuordnung zwischen
dem Codegeber 15 und dem Codeempfänger 18 bzw. der Auswerteeinheit
20.In the example shown there is a contactless code transmission
used. For this purpose, the
Neben der beschriebenen Sensoreinrichtung mit berührungsloser Signalübertragung kann auch eine mechanische Abtastung eines Codeempfängers an einem Codegeber vorgesehen sein, z. B. durch eine Tastspitze am Codeempfänger, die durch mechanische Kontaktierung am Codegeber ein jeweiliges Signal erzeugt.In addition to the sensor device described with contactless Signal transmission can also be a mechanical scanning of a Code receiver can be provided on a code transmitter, for. B. by a probe tip on the code receiver, which is by mechanical Contacting on the code generator generates a respective signal.
Claims (9)
- Device for monitoring the locking of a locking device, in particular for doors and windows, whereby the locking device has a displaceable locking bolt (2) on the wing of the door or window (1) for locking engagement with a stationary frame part and for unlocking, with a sensor device (13) which has a code transmitter (15) and a code receiver (18), and with an evaluation unit (20) for determining whether the code transmitter (15) and code receiver (18) are in mutual locking position, whereby the locking bolt (2) of the locking device is in locking engagement, or if the code transmitter (15) and code receiver (18) are in a different, unlocked position with respect to each other in which the locking bolt (2) is out of locking engagement,
characterised in that an adapter rail (7) on the wing of the door or window (1) is arranged so as to couple with the locking bolt (2) and is displaceable with this, and that one of the code transmitter (15) and code receiver (18) elements is disposed on the adapter rail (7) and the other element on the stationary frame part. - Device according to claim 1,
characterised in that the code transmitter (15) is disposed on the adapter rail (7) and the code receiver (18) on the stationary frame part. - Device according to claim 1 or 2,
characterised in that the evaluation unit (20) is connected with the code transmitter (15) or the code receiver (18). - Device according to one of claims 1 to 3,
characterised in that a mechanical signal transmission occurs between the code transmitter (15) and the code receiver (18). - Devïce according to one of claims 1 to 3,
characterised in that the code transmitter (15) and the code receiver (18) are designed for contactless signal transmission. - Device according to claim 5,
characterised in that the code transmitter (15) and the code receiver (18) each have a ferrite antenna for inductive signal transmission between the code transmitter (15) and the code receiver (18) when they are in the locked position. - Device according to one of claims 1 to 6,
characterised in that the adapter rail (7) is displaceably fixed by a guide plate (8) to the wing of the door or window (1). - Device according to one of claims 1 to 7,
characterised in that the adapter rail (7) has an opening in which the locking bolt (2) is accepted with a form fit. - Device according to claim 7 or 8,
characterised in that the guide plate (8) of the adapter rail (7) is fixed to a cover strip (5) of a sliding bar (3) supporting the locking bolt (2).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1999116118 DE19916118C2 (en) | 1999-04-09 | 1999-04-09 | Device for monitoring the locking of a locking device, in particular for doors and windows |
| DE29906380U | 1999-04-09 | ||
| DE29906380U DE29906380U1 (en) | 1999-04-09 | 1999-04-09 | Device for monitoring the locking of a locking device, in particular for doors and windows |
| DE19916118 | 1999-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1043461A1 EP1043461A1 (en) | 2000-10-11 |
| EP1043461B1 true EP1043461B1 (en) | 2004-07-21 |
Family
ID=26052834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00101523A Expired - Lifetime EP1043461B1 (en) | 1999-04-09 | 2000-01-26 | Device for monitoring a closure of a locking device, in particular for doors or windows |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1043461B1 (en) |
| AT (1) | ATE271637T1 (en) |
| DE (1) | DE50007099D1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2520747A2 (en) | 2011-05-05 | 2012-11-07 | Aug. Winkhaus GmbH & Co. KG | Fastener for the fitting on a connecting rod |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080292389A1 (en) * | 2005-05-18 | 2008-11-27 | Telezygology, Inc. | Fixing and Release Through Location Sensing |
| DE102005000182A1 (en) | 2005-12-13 | 2007-06-21 | Aug. Winkhaus Gmbh & Co. Kg | Monitorable locking arrangement for e.g. window, has transponder that is assigned to closure bolt, and sensor cooperating with transponder and assigned to locking plate, where engagement of bolt in plate is detectable |
| IT1393892B1 (en) * | 2009-03-31 | 2012-05-17 | Profilati Spa | DEVICE FOR THE GENERATION OF A SAFETY SIGNAL THAT CAN BE APPLIED TO A TIGHTENING AND TIGHTENING OF THE UPRIGHT MOUNT. |
| DE102015011299A1 (en) | 2015-09-02 | 2017-03-02 | Siegenia-Aubi Kg | Arrangement for closure monitoring |
| WO2020089176A1 (en) * | 2018-10-31 | 2020-05-07 | Assa Abloy Ab | Detecting displacement of an espagnolette rod |
| FR3091715B1 (en) * | 2019-01-10 | 2020-12-18 | Ferco | Connector device for locking fittings, in particular of the cremone type, cremone-lock type |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813029A1 (en) * | 1978-03-23 | 1979-09-27 | Siemens Ag | Electrical monitoring system for door lock - has switching contact in guide for lock bolt incorporating magnet |
| DE8606091U1 (en) * | 1986-03-06 | 1986-04-30 | Proxitronic Funk GmbH & Co KG, 6140 Bensheim | Locking device for windows |
| DE8701282U1 (en) * | 1987-01-27 | 1987-05-07 | Unirollka-Baufertigteile Gmbh, 6927 Bad Rappenau, De | |
| DE9011016U1 (en) * | 1990-07-25 | 1990-10-11 | Aug. Winkhaus Gmbh & Co Kg, 4404 Telgte, De | |
| DE4337685C2 (en) * | 1993-11-04 | 2003-06-26 | Winkhaus Fa August | Detector retrofit kit for a locking device for a window or the like |
-
2000
- 2000-01-26 DE DE50007099T patent/DE50007099D1/en not_active Expired - Lifetime
- 2000-01-26 EP EP00101523A patent/EP1043461B1/en not_active Expired - Lifetime
- 2000-01-26 AT AT00101523T patent/ATE271637T1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2520747A2 (en) | 2011-05-05 | 2012-11-07 | Aug. Winkhaus GmbH & Co. KG | Fastener for the fitting on a connecting rod |
| DE102011075290A1 (en) | 2011-05-05 | 2012-11-08 | Aug. Winkhaus Gmbh & Co. Kg | Closure for a drive rod fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE271637T1 (en) | 2004-08-15 |
| DE50007099D1 (en) | 2004-08-26 |
| EP1043461A1 (en) | 2000-10-11 |
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