DE3919266C1 - Anti-burglar installation for door or window - uses impact arm moving against spring force to act as pressure sensor releasing alarm - Google Patents

Anti-burglar installation for door or window - uses impact arm moving against spring force to act as pressure sensor releasing alarm

Info

Publication number
DE3919266C1
DE3919266C1 DE19893919266 DE3919266A DE3919266C1 DE 3919266 C1 DE3919266 C1 DE 3919266C1 DE 19893919266 DE19893919266 DE 19893919266 DE 3919266 A DE3919266 A DE 3919266A DE 3919266 C1 DE3919266 C1 DE 3919266C1
Authority
DE
Germany
Prior art keywords
arm
pressure
door
housing
window
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
DE19893919266
Other languages
German (de)
Inventor
Milutin 2000 Hamburg De Gavric
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
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19893919266 priority Critical patent/DE3919266C1/en
Application granted granted Critical
Publication of DE3919266C1 publication Critical patent/DE3919266C1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation

Abstract

Any attempt at a break-in by applying pressure to the door or window equipped with this pressure-sensitive device leads to the activation of an alarm. The pressure-sensitive device consists of an impact arm mounted in a housing and guided by locating profiles to press against a spring. There is also another spring which can be adjusted to set a certain pressure on the arm and this pressure has to be overcome before the arm can be moved to activate the alarm switch. ADVANTAGE - Simple design, low cost and easily fitted.

Description

Die Erfindung betrifft eine Einbruchsicherungsanlage gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a burglar alarm system according to the preamble of claim 1.

Eine solche Einbruchsicherungsanlage ist aus der DE-PS 2 19 746 bekannt. Durch Druck auf die Türe wird dort auch auf einen Riegel Druck ausgeübt. Eine Kipp­ bewegung des Riegels drückt sodann eine keilförmige Klinke gegen einen Hebel, welcher dadurch verdreht wird und ein Schaltwerk oder eine Klingel auslöst.Such a burglar alarm system is from the DE-PS 2 19 746 known. By pushing the door also put pressure on a bolt there. A tipping movement of the bolt then presses a wedge-shaped Pawl against a lever, which thereby twists and triggers a rear derailleur or bell.

Der Erfindung liegt die Aufgabe zugrunde, eine Ein­ bruchsicherungsanlage anzugeben, welche einfach und preiswert ist und leicht montiert werden kann.The invention has for its object a breakage protection system to specify which simple and is inexpensive and can be easily assembled.

Diese Aufgabe wird durch die im Anspruch 1 gekennzeich­ neten Merkmale gelöst.This object is characterized by in claim 1 Features resolved.

Die Erfindung wird nachstehend anhand des in der Zeich­ nung dargestellten Ausführungsbeispiels erläutert.The invention is based on the in the drawing voltage illustrated embodiment explained.

Es zeigen:Show it:

Fig. 1: Querschnitt der Einbruchsicherungsanlage, Fig. 1: cross-section of the anti-intrusion system,

Fig. 2, 3: Längsschnitte der Einbruchsicherungsanlage. Fig. 2, 3: longitudinal sections of the anti-intrusion system.

In einem Gehäuse (8, 9) ist ein Schlagarm (3) ange­ ordnet, welcher gegen die Kraft einer Feder (10) be­ wegt und in der gespannten Position durch eine Rast­ vorrichtung (12) arretierbar ist. Die Querbeweglich­ keit des Schlagarms wird durch Trassierprofile (4, 6) begrenzt. Mittels eines Druckeinstellers (7) wird ein einstellbarer Druck auf den Schlagarm (3) ausgeübt, welcher der Auslösung der Arretierung entgegenwirkt. Am Schlagarm (3) sind zwei Ausleger (1, 2) angebracht. Der sich durch einen ausreichend langen und breiten Spalt nach außen erstreckende Ausleger (1) nimmt die Kraft auf, welche zur evtl. Alarmauslösung ausgewertet werden soll. Der im Gehäuseinneren befindliche Aus­ leger (2) betätigt bei Bewegung des Schlagarms (3) einen Schalter (5).In a housing ( 8, 9 ) a striking arm ( 3 ) is arranged, which moves against the force of a spring ( 10 ) and in the tensioned position by a locking device ( 12 ) can be locked. The cross-movement speed of the beater arm is limited by alignment profiles ( 4 , 6 ). An adjustable pressure is exerted on the beater arm ( 3 ) by means of a pressure adjuster ( 7 ), which counteracts the triggering of the locking. Two brackets ( 1 , 2 ) are attached to the beater arm ( 3 ). The arm ( 1 ), which extends outwards through a sufficiently long and wide gap, absorbs the force which is to be evaluated in order to trigger the alarm. The inside of the housing ( 2 ) actuates a switch ( 5 ) when the striking arm ( 3 ) moves.

Die Funktion der Einbruchsicherungsanlage ist wie folgt:The function of the burglar alarm system is like follows:

Die Einbruchsicherungsanlage ist am Türrahmen befestigt, so daß der Ausleger (1) z.B. über einen an der Türe an­ gebrachten Bolzen den auf die Türe ausgeübten Druck auf­ nimmt. Übersteigt der Druck eine einstellbare Größe, löst sich die Arretierung des Schlagarms, der Schlagarm schnellt zurück. Dabei wird durch den Ausleger (2) der Schalter (5) betätigt, welcher einen Alarmgeber einschal­ tet. Durch das Zurückschnellen des Schlagarms wird auch der Eingriff des an der Türe angebrachten Bolzens mit dem Ausleger (1) gelöst, so daß die Türe geöffnet werden kann.The burglar alarm system is attached to the door frame, so that the boom ( 1 ) takes, for example, the pressure exerted on the door by means of a bolt attached to the door. If the pressure exceeds an adjustable size, the locking arm of the beater arm is released and the beater arm snaps back. The boom ( 2 ) actuates the switch ( 5 ), which switches on an alarm device. As the striking arm snaps back, the engagement of the bolt attached to the door with the arm ( 1 ) is released so that the door can be opened.

Claims (1)

Einbruchsicherungsanlage für Türen oder Fenster, wobei der bei einem Einbruchsversuch auf die Türe oder das Fenster ausgeübte Druck mittels eines am Türrahmen angebrachten mechanischen Druckaufnehmers für eine Alarmauslösung ausgewertet wird, dadurch gekennzeichnet,
daß als Druckaufnehmer ein in einem Gehäuse (8, 9) beweglich angeordneter Schlagarm (3) dient,
daß der Schlagarm (3) von Trassierprofilen (4, 6) geführt gegen die Kraft einer Feder (10) in eine vorgespannte Position gebracht werden kann,
daß der Schlagarm (3) in der gespannten Position durch eine Rastvorrichtung (12) arretierbar ist, in dem ein Vorsprung auf der Innenseite des Gehäu­ ses, auf dem der Schlagarm (3) aufliegt, in einen entsprechenden Einschnitt des Schlagarms einrastet,
daß durch einen Druckeinsteller (7) auf den Schlag­ arm (3) ein einstellbarer Druck ausgeübt wird, wel­ cher beim Lösen der Arretierung (12) zu überwinden ist, daß der Schlagarm (3) einen Ausleger (1) auf­ weist, welcher aus dem Gehäuse (8, 9) herausragt und zur Aufnahme des Druckes auf die zu sichernde Türe oder das zu sichernde Tor dient,
daß der Schlagarm (3) innerhalb des Gehäuses (8, 9) einen weiteren Ausleger (2) aufweist, welcher durch die Bewegung des Schlagarms (3) an einen Schal­ ter (5) vorbeigeführt wird und diesen dabei be­ tätigt,
und daß durch den Schalter (5) eine Alarmgabe erfolgt.Burglar alarm system for doors or windows, wherein the pressure exerted on the door or window in the event of a break-in attempt is evaluated by means of a mechanical pressure sensor attached to the door frame for triggering an alarm, characterized in that
that an impact arm ( 3 ) movably arranged in a housing ( 8 , 9 ) serves as the pressure transducer,
that the striking arm ( 3 ) of track profiles ( 4 , 6 ) can be brought into a prestressed position against the force of a spring ( 10 ),
that the striking arm ( 3 ) can be locked in the tensioned position by a latching device ( 12 ) in which a projection on the inside of the housing, on which the striking arm ( 3 ) rests, engages in a corresponding incision in the striking arm,
that by a pressure adjuster (7) arm at the stroke (3) an adjustable pressure is exerted wel cher has to be overcome when releasing the locking device (12) so that the striker (3) comprises a boom (1), which consists of the Protrudes housing ( 8 , 9 ) and serves to absorb the pressure on the door or gate to be secured,
that the striking arm ( 3 ) within the housing ( 8 , 9 ) has a further arm ( 2 ) which is guided by the movement of the striking arm ( 3 ) to a scarf ter ( 5 ) and this thereby actuates be
and that an alarm is given by the switch ( 5 ).
DE19893919266 1989-06-13 1989-06-13 Anti-burglar installation for door or window - uses impact arm moving against spring force to act as pressure sensor releasing alarm Expired - Lifetime DE3919266C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893919266 DE3919266C1 (en) 1989-06-13 1989-06-13 Anti-burglar installation for door or window - uses impact arm moving against spring force to act as pressure sensor releasing alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893919266 DE3919266C1 (en) 1989-06-13 1989-06-13 Anti-burglar installation for door or window - uses impact arm moving against spring force to act as pressure sensor releasing alarm

Publications (1)

Publication Number Publication Date
DE3919266C1 true DE3919266C1 (en) 1990-10-25

Family

ID=6382657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893919266 Expired - Lifetime DE3919266C1 (en) 1989-06-13 1989-06-13 Anti-burglar installation for door or window - uses impact arm moving against spring force to act as pressure sensor releasing alarm

Country Status (1)

Country Link
DE (1) DE3919266C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106284721A (en) * 2016-09-21 2017-01-04 东莞市联洲知识产权运营管理有限公司 A kind of intelligent security guard structure of local-style dwelling houses room window

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE219746C (en) *

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE219746C (en) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106284721A (en) * 2016-09-21 2017-01-04 东莞市联洲知识产权运营管理有限公司 A kind of intelligent security guard structure of local-style dwelling houses room window
CN106284721B (en) * 2016-09-21 2018-11-16 泉州市弘丰农农业技术有限公司 A kind of intelligent security guard structure of local-style dwelling houses room window

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8322 Nonbinding interest in granting licenses declared
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee