EP1136963B1 - Vorrichtung zur Einbruchdetektion - Google Patents

Vorrichtung zur Einbruchdetektion Download PDF

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Publication number
EP1136963B1
EP1136963B1 EP00870054A EP00870054A EP1136963B1 EP 1136963 B1 EP1136963 B1 EP 1136963B1 EP 00870054 A EP00870054 A EP 00870054A EP 00870054 A EP00870054 A EP 00870054A EP 1136963 B1 EP1136963 B1 EP 1136963B1
Authority
EP
European Patent Office
Prior art keywords
detector
release mechanism
latch
magnetic
door
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
EP00870054A
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English (en)
French (fr)
Other versions
EP1136963A1 (de
Inventor
Fernand Humblet
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.)
Individual
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Individual
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Filing date
Publication date
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Priority to EP00870054A priority Critical patent/EP1136963B1/de
Publication of EP1136963A1 publication Critical patent/EP1136963A1/de
Application granted granted Critical
Publication of EP1136963B1 publication Critical patent/EP1136963B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind

Definitions

  • the present invention relates to a novel intrusion detection device for detecting a potential intruder or burglar who has the intention of entering a dwelling, house or apartment, an office, a shop, etc.
  • the various known protective equipment including ultrasonic, infrared, volumetric, etc. detectors, are based on the detection of the presence of a person, when it is introduced in the space or surface of a monitored area. In the case of a dwelling house, it is imperative for the intruder to enter the house, for example by forcing the door, for the detection and alarm device to work.
  • US-A-4,339,747 discloses an alarm system comprising a mounting base and means for securing thereof to a room whose movement must be signaled by the alarm.
  • a magnetic switch constitutes a first element and a magnet constitutes a second element.
  • One of these two elements is pivotable relative to the mounting base while the other is able to hold a given position thereof.
  • the relative distance between the position of the pivot of the pivoting element and the position of the other element can be adjusted between a separate position in which the magnetic switch is not influenced by the magnet, whatever the movement of the pivoting of the pivoting member and a juxtaposed position in which the magnetic switch is (a) unaffected by the magnet when the pivoting member is initially suspended in its equilibrium position, (b) closed by the magnet when the pivoting element oscillates in a given displacement around its equilibrium position and (c) remains closed after the pivoting element has returned to its equilibrium position.
  • An electrical apparatus generating a signal is provided, as well as an electrical circuit by which power is supplied to the apparatus through the magnetic switch.
  • the present invention aims to propose a solution that overcomes the disadvantages of the state of the art.
  • the present invention aims to provide an intrusion detection device responding to a new philosophy of protection of property and people, which is proactive and preventive and no longer reactive.
  • the invention has the additional object of instantly detecting the potential intruder, who is always outside the protected area, while manifesting the intention to commit a break-in.
  • the present invention relates to a device electronic security system without wires, for the protection of a building in whole or in part, preferably a dwelling house or an apartment; intended to detect the intention of entering the interior of said building manifested by a person, characterized in that it is provided with means for detecting an attempt to open a door or window from outside by said person without damaging it, as claimed in claim 1.
  • Said means comprise a detector comprising at least one magnetic switch and a magnetic trigger comprising a magnet and secured to a movable part of said door or window, a detection signal emerging when the magnet is brought vis-à-vis the switch due to the setting in motion of the movable part, which is usually a latch belonging to the opening mechanism of the door or window, or a window opening.
  • the detector comprises fastening means, autonomous power supply means, electronic components, a buzzer and a connector for the cable connection of said device to an external device, such as an additional remote warning buzzer. , an auxiliary power supply, a central alarm or a telephone transmitter.
  • the invention has the particularity that there is no mechanical connection between the detector and the trigger, the distance between the detector and the trigger being adjustable.
  • the detector is provided with a delay device, allowing an authorized user to open and close said door or window, within a limited time interval, without triggering the alarm.
  • the detector comprises on its front face an indicator signaling an attempt to open a door or window from the outside.
  • the detector is active even in case of disassembly of the opening mechanism of the door or window, in particular of the latch and its axis.
  • the detector comprises a microprocessor-controlled electronic card connected to control buttons located on its front face, so that different functions can be selected by an operator.
  • these functions are selected by the operator either by pressing a single button at least once during a variable duration, or by simultaneously pressing at least two buttons.
  • Fig. 1 shows respectively a right side view (Fig. 1.a), a front view (Fig. 1.b) and a left side view (Fig. 1.c) of the intrusion detection device according to a first embodiment of the invention.
  • Fig. 3 shows a right side view (Fig. 3a), a front view (Fig. 3b), respectively. and a left side view (Fig. 3.c) of the intrusion detection device according to a second embodiment of the invention.
  • Figures 2 and 4 show respectively a profile view (Fig. 2.a, 4.a) and a front view (Fig. 2.b, 4.b) of the installation of the device on a door, according to a particularly preferred embodiment of the invention.
  • This device consists of a detector 1, which is a housing including electronic components, and a mechanized part called trigger 2, designed to be placed on any type of latch 10.
  • the form of the trigger can be adapted to the particular type of application.
  • the detector 1 comprises a buzzer 3 serving as a buzzer, a self-adhesive plate 4, a cavity 5 intended to receive an electric battery and a cavity 6 intended to receive an electronic circuit.
  • the self-adhesive plate 4 allows the attachment of the detector to the door.
  • a slide cover 11 makes it possible to access the battery positioned in the cavity 5. Thanks to the holes 12 provided in the housing, it is also possible to fix the detector by means of screws.
  • the trigger comprises a permanent magnet 7, a set screw 8 for adjusting the length of the magnetic trigger arm according to the position of the detector on the door and / or the type of door, lock or latch.
  • the trigger 2 is fixed on the axis 18 of the latch 10 by means of a removable jumper 19 by means of screws 9.
  • the detector 1 is provided with a switch 13 serving as a delay, when the resident leaves the house. Indeed, thanks to this function, when he leaves the house or when he returns, he has a period of time, for example 10 seconds, to close the door. Otherwise the alarm will sound directly.
  • the detector is powered by an "On / Off" switch 15.
  • the detector is also provided with a clock 14 for adjusting the operating time of the buzzer 3.
  • the detector is also provided with a connector 16, allowing the installation of a second buzzer, for example in the bedroom, or to connect to an existing control panel so as to considerably increase its potential.
  • the detector is provided with two magnetic switches 17. According to the direction of rotation of the latch 10, when the magnet 7 will pass in front of one of the two magnetic switches 17, it will close and start the process of detection and alarm.
  • the device according to a second preferred embodiment of the invention is described in Figures 3.a, 3.b and 3.c.
  • the operating principle of the device is substantially the same with respect to the embodiment described above, with the exception of certain functions that have been automated using the electronic capabilities of the system.
  • the detector 1 thus comprises a buzzer 3 serving as a buzzer, a self-adhesive plate 4, a cavity 5 intended to receive an electric battery and a cavity 6 intended to receive the equipment. electronic devices to manage the detector.
  • the cavity 6 is provided with its access cover 60.
  • the self-adhesive plate 4 allows the attachment of the detector to the door.
  • a sliding cover 11, sliding in a groove 110, provides access to the battery positioned in the cavity 5. Thanks to the holes 12 provided in the housing, it is also possible to fix the detector by means of screws.
  • the trigger includes a permanent magnet 7 for sensing the magnetic switch 17, an adjusting screw 8 for adjusting the length of the magnetic trigger arm according to the position of the detector on the door and / or the type of door, lock or latch.
  • the trigger 2 is fixed on the axis 18 of the latch 10 by means of a removable jumper 19 by means of screws 9.
  • the detector 1 is provided with a discharge indicator of the battery 20 and a touch pad 21, allowing the delay of the buzzer trigger.
  • the resident who pushed on this button when leaving the house, when he returns to it, has a delay, for example of 10 seconds, to enter and close the door. If not, the alarm will sound immediately.
  • the sensitive key 22 makes it possible to put the detector under tension by pushing once and to put it out of service by pushing twice (switch "On / Off”).
  • the detector is also provided with an indicator 23 indicating that the latch of the door has been actuated.
  • an indicator 23 indicating that the latch of the door has been actuated.
  • the sensitive key 24 when activated, makes it possible to switch on the detector in instantaneous mode. As soon as the latch is activated, the buzzer works instantly.
  • the detector is also provided with a connector 16, enabling various functions to be activated, inter alia the installation of a second buzzer, for example in the bedroom, of recharging the battery or of supplying the detector with voltage by an auxiliary source, or to connect the detector to a central alarm or telephone transmitter.
  • the touch pad 25 can neutralize the operation of the detector for a period of 10 seconds, for example, so as to allow the resident to leave his home without operating the buzzer or alarm.
  • the sensitive keys 21,22,24,25 are equipped with electroluminescent indicators (LEDs), intended to allow the user to visualize the corresponding functions (activation or deactivation).
  • LEDs electroluminescent indicators
  • the detector is provided with a single magnetic switch 17, which is placed in the same axis as the trigger arm 2.
  • the magnet 7 permanently activates the magnetic switch 17.
  • the direction of rotation of the latch 10 when the magnet 7 will move to the left or right, the magnetic switch 17 will no longer be sensitized.
  • the contact will open and start the detection and alarm process. It is the same in case of disassembly of the axis of the latch.
  • the operating principle is therefore reversed with respect to the first preferred embodiment, comprising two magnetic switches.
  • the detector is provided with a device 26 for immediately engaging the buzzer if the detector is torn off or moved from its support. This device is very useful for ensuring the safety of the detector.
  • FIGS. 2 and 4 show an example of installation of the device according to the invention on the entrance door of any building or apartment, provided with the most conventional opening system comprising an axis provided with latches 10 and However, as already mentioned above, it can protect houses, apartments, garages, shops, offices, etc., at any door or window.
  • the detector alone is completely autonomous, it can ideally complement an existing control panel to perform a function that, until now, was completely ignored.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)

Claims (12)

  1. Drahtlose elektronische Sicherheitsvorrichtung für den vollständigen oder teilweisen Schutz eines Gebäudes, vorzugsweise eines Wohnhauses oder einer Wohnung, dazu bestimmt, die Absicht einer Person, durch Betätigung einer Klinke oder eines Griffs (10) zum Öffnen einer Tür oder eines Fensters in das Innere des besagten Gebäudes einzudringen, zu melden, wobei diese Vorrichtung einen Detektor (1) mit mindestens einem Magnetschalter (17) und einen magnetischen Auslöser (2), der an die Drehbewegung der besagten Klinke (10) gekoppelt werden kann, umfasst, dadurch gekennzeichnet, dass sie keinerlei mechanische Verbindung zwischen dem Detektor (1) mit dem Magnetschalter (17) und dem Auslöser (2) aufweist; der Detektor (1) und der Auslöser (2) bilden zwei unterschiedliche Bauteile, wobei der Auslöser (2) einen Arm mit verstellbarer Länge aufweist, der an einem Ende mit einem Magnet versehen ist (7).
  2. Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der Magnetauslöser (2) so gestaltet ist, dass er auf der Achse (18) der Klinke (10) befestigt werden kann.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Auslöser (2) eine abnehmbare Klemme (19) und Schrauben (9) für seine Befestigung auf der Achse (18) der Klinke (10) umfasst.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Detektor (1) zwei Magnetschalter (17) umfasst, die auf beiden Seiten einer Achse angebracht sind, auf der sich beim Gebrauch der magnetische Arm des Magnetauslösers (2) befindet.
  5. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Detektor (1) einen einzigen Magnetschalter (17) umfasst, der sich in erster Linie auf einer Achse befindet, auf der sich beim Gebrauch der magnetische Arm des Magnetauslösers (2) befindet, so dass der Magnetschalter (17) in der Ruhestellung der Klinke (10) dauerhaft geschlossen ist.
  6. Vorrichtung gemäß Anspruch 4, dadurch gekennzeichnet, dass sie so gestaltet ist, dass, sobald der Magnet (7) des Auslösers (2) je nach Drehrichtung der Klinke vor einen der beiden Schalter (17) gebracht wird, indem die besagte Klinke in Bewegung versetzt wird, durch das Schließen des besagten Schalters (17) ein Meldesignal ausgegeben wird.
  7. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Detektor (1) Befestigungsmittel, eigenständige Mittel zur Stromversorgung, elektronische Bauteile, einen Warnsummer und einen Anschluss für das Kabel der besagten Vorrichtung an eine externe Vorrichtung umfasst.
  8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass die externe Vorrichtung eine zusätzliche akustische Fernwarnvorrichtung, eine Hilfsversorgungsvorrichtung, eine Alarmzentrale oder ein Telefonsender ist.
  9. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Detektor (1) mit einer Verzögerungseinrichtung (13, 21, 25) versehen ist, die es einem autorisierten Nutzer ermöglicht, die besagte Tür oder das besagte Fenster innerhalb einer begrenzten Zeitspanne zu öffnen oder zu schließen, ohne den Alarm auszulösen.
  10. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Detektor (1) auf seiner Vorderseite eine Anzeige (23) hat, die den Versuch, die Tür oder das Fenster von außen zu öffnen, anzeigt.
  11. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Detektor (1) eine mikroprozessorgesteuerte Elektronikkarte umfasst, die an Schalttaster auf seiner Vorderseite (21,22,24,25) angeschlossen ist, so dass verschiedene Funktionen durch einen Nutzer ausgewählt werden können.
  12. Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, dass diese Funktionen durch den Nutzer ausgewählt werden, indem er entweder mindestens einmal für eine vorzugsweise variable Dauer einen einzigen Taster (21,22,24,25) betätigt, oder gleichzeitig mindestens zwei Taster (21,22,24,25) betätigt.
EP00870054A 2000-03-24 2000-03-24 Vorrichtung zur Einbruchdetektion Expired - Lifetime EP1136963B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00870054A EP1136963B1 (de) 2000-03-24 2000-03-24 Vorrichtung zur Einbruchdetektion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00870054A EP1136963B1 (de) 2000-03-24 2000-03-24 Vorrichtung zur Einbruchdetektion

Publications (2)

Publication Number Publication Date
EP1136963A1 EP1136963A1 (de) 2001-09-26
EP1136963B1 true EP1136963B1 (de) 2006-06-07

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EP00870054A Expired - Lifetime EP1136963B1 (de) 2000-03-24 2000-03-24 Vorrichtung zur Einbruchdetektion

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690205B2 (en) 2011-02-21 2014-04-08 Yale Security Inc. Door lockset

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1134924A (en) * 1979-11-13 1982-11-02 Richard C. Maybee Burglar alarm
CA1245104A (en) * 1988-02-18 1988-11-22 Harry K. Rehberg Door alarm
GB9526452D0 (en) * 1995-12-22 1996-02-21 Bradley Christopher W Alarm system and switch assembly therefor
US5712621A (en) * 1996-06-06 1998-01-27 Andersen; James D. Security system with variable inductance sensor

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