EP0722156A1 - Serrure encastrée avec blocage intégré et procédé pour former une installation de signalisation d'intrusion - Google Patents

Serrure encastrée avec blocage intégré et procédé pour former une installation de signalisation d'intrusion Download PDF

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Publication number
EP0722156A1
EP0722156A1 EP94120947A EP94120947A EP0722156A1 EP 0722156 A1 EP0722156 A1 EP 0722156A1 EP 94120947 A EP94120947 A EP 94120947A EP 94120947 A EP94120947 A EP 94120947A EP 0722156 A1 EP0722156 A1 EP 0722156A1
Authority
EP
European Patent Office
Prior art keywords
locking
bolt
lock
rotary movement
nose
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.)
Granted
Application number
EP94120947A
Other languages
German (de)
English (en)
Other versions
EP0722156B1 (fr
Inventor
Reiner Künzel
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.)
Fritz Fuss GmbH and Co
Original Assignee
Fritz Fuss GmbH and Co
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 Fritz Fuss GmbH and Co filed Critical Fritz Fuss GmbH and Co
Priority to AT94120947T priority Critical patent/ATE177862T1/de
Priority to EP94120947A priority patent/EP0722156B1/fr
Priority to DE59407974T priority patent/DE59407974D1/de
Publication of EP0722156A1 publication Critical patent/EP0722156A1/fr
Application granted granted Critical
Publication of EP0722156B1 publication Critical patent/EP0722156B1/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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
    • 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
    • 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
    • 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
    • E05B2045/0695—Actuation of a lock triggering an alarm system, e.g. an alarm system of a building
    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets

Definitions

  • the invention relates to a mortise lock with integrated block lock function and a method for arming an intrusion detection system with the aid of such a mortise lock according to the preambles of the independent claims.
  • Burglar alarm systems are known to be used to monitor security areas against unauthorized intrusion. They usually have detectors and alarm devices as well as devices for arming and disarming. The arming or disarming is carried out with at least one block lock, which consists of an electromechanical switching device in conjunction with a mechanical lock.
  • the bolt of a block lock must prevent the use of a relevant access to the security area until the EMA is disarmed by actuating the block lock.
  • block locks have an electromagnetic lock on the bolt, which the EMA automatically releases as soon as it is ready to report and there are no messages or faults. As long as these conditions, which are also called inevitable conditions, are not met, the locking process is blocked and the EMA cannot be armed.
  • the invention has for its object to provide a mortise lock of the type mentioned and a method for arming an EMA with the help of such a mortise lock, which is simple in terms of construction and which nevertheless reliably performs the block lock function.
  • a basic idea of the invention is to be seen in the fact that the key rotation is mechanically controlled by blocking or releasing the locking nose of the profile cylinder in order to ensure the block lock function.
  • This has the advantage that an electromagnetic Blocking of the locking nose and thus the lock can be brought about, which can also be monitored and carried out in a simple manner by the EMA.
  • the disarming is carried out by an electronic unit which is arranged outside the lock housing, the advantage is achieved that even when there is a mechanical attack on the lock and manipulation of the profile cylinder, disarming does not take place automatically. Sabotage monitoring within the mortise lock can thus be dispensed with.
  • a mortise lock 11 with a faceplate 8 and a housing is installed in a door leaf 10.
  • the mortise lock 11 is also provided with a latch 12 which is actuated in the usual manner via a handle 13 in conjunction with a follower 14.
  • the mortise lock 11 also has a locking bolt 15, which is shown in the extended state in FIG. 1 and which is actuated via a profile cylinder 16 with a locking lug 17.
  • a locking bolt position sensors 18, 19 for the two end positions of the locking bolt 15.
  • the position of the locking nose 17 is two Locking nose position sensors 20, 21 determined and monitored.
  • the locking bolt 15 can be manually retracted and extended in one or two turns. However, it is particularly advantageous that the extension of the locking bolt 15 is extended only with a single revolution of the profile cylinder 16.
  • An electrically operated block magnet 22 is arranged in the path of rotation of the locking lug 17 in such a way that the magnet armature 23 in the de-energized state of the block magnet 22 allows an initial movement of the locking lug 17 from its rest position but prevents further movement. In this case, the locking lug 17 is mechanically locked or held as soon as the rest position is left.
  • An electronic evaluation unit 27 is located within the area secured by the relevant door, with which all locking bolt position sensors 18, 19, locking nose position sensors 20, 21 and the bolt switch contact 25 are connected via a bus line 28 or a single line 29.
  • the blocking magnet 22 is also connected to the evaluation unit 27 via the bus line 28 and is controlled by the latter.
  • the evaluation unit 27 is in turn connected to an intrusion detection system (EMA, not shown).
  • EMA intrusion detection system
  • the locking bolt 15 In the initial position, the locking bolt 15 is retracted, which is determined by the locking bolt position sensors 18, 19 and the bolt switch contact 25. To extend the locking bolt 15, the locking lug 17 can be moved freely, i.e. the blocking by the block magnet 22 is lifted or can be lifted mechanically by the locking lug 17. The blocking becomes effective after the extension.
  • the intruder alarm system will generate a release signal, which will result in the block magnet 22 being energized via the evaluation unit 27 and the rotation path of the Closing nose 17 is released.
  • the coil of the block magnet 22 is energized only briefly during the rotary movement of the locking lug 17 and only if the following conditions are met: the intrusion alarm system is inevitable and the locking lug 17 is moved out of the idle position, which is determined by the locking lug position sensor 21.
  • the direction of rotation of the locking lug 17 is preferably fixed in the opposite direction to the direction of rotation which is decisive when the locking bolt 15 is extended.
  • the evaluation and control of the intrusion detection system can be designed in such a way that a further rotary movement is carried out when the locking bolt 15 is fully extended (counterclockwise in the figure). This second rotary movement is determined and reported by the two locking nose position sensors 20, 21. Likewise, it can only take place when there is inevitability and the block magnet 22 releases the closing nose path.
  • the locking bolt 15 can be retracted manually either by actuating the profile cylinder 16 (in the illustration by turning clockwise) or by actuating the lever 13 in the secured area.
  • the intrusion detection system is disarmed when the bolt is fully retracted and the position sensor 19 is activated in conjunction with the evaluation unit 27.
  • the locking bolt position sensor 19 does not immediately cause the disarming, but only prepares it. The actual disarming is carried out by the remote evaluation unit 27 in the secured area.
  • the evaluation unit monitors whether the two locking tab position sensors 20, 21 have been activated properly and in the correct order. A violent pushing in of the locking bolt 15 and / or a boring of the mortise lock 11 and a proper but unauthorized actuation of the profile cylinder 16 do not result in disarming the intrusion detection system. In this way all sabotage monitoring within the mortise lock 11 can be omitted.
  • the mortise lock 11 'shown in FIG. 2 differs from the exemplary embodiment described above in that the locking bolt 15 is automatically extended, for example by spring force.
  • an auxiliary latch 30 is provided which interacts with the striking plate 24 on the door frame in such a way that when the door leaf 10 is properly closed, it is pushed back from the striking plate 24 and thereby releases the automatic bolt actuation.
  • the additional function as a block lock therefore does not affect the normal function of the lock in any way. This means that the locking bolt can be fully extended at any time and thus a safe function of the lock is always guaranteed, regardless of whether the block lock function has been activated or not.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
EP94120947A 1994-12-30 1994-12-30 Procédé pour armer une installation de signalisation d'intrusion utilisant une serrure encastrée avec blockage intégré Expired - Lifetime EP0722156B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT94120947T ATE177862T1 (de) 1994-12-30 1994-12-30 Verfahren zum scharfschalten einer einbruchmeldeanlage mittels eines einsteckschlosses mit integrierter blockschlossfunktion
EP94120947A EP0722156B1 (fr) 1994-12-30 1994-12-30 Procédé pour armer une installation de signalisation d'intrusion utilisant une serrure encastrée avec blockage intégré
DE59407974T DE59407974D1 (de) 1994-12-30 1994-12-30 Verfahren zum Scharfschalten einer Einbruchmeldeanlage mittels eines Einsteckschlosses mit integrierter Blockschlossfunktion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94120947A EP0722156B1 (fr) 1994-12-30 1994-12-30 Procédé pour armer une installation de signalisation d'intrusion utilisant une serrure encastrée avec blockage intégré

Publications (2)

Publication Number Publication Date
EP0722156A1 true EP0722156A1 (fr) 1996-07-17
EP0722156B1 EP0722156B1 (fr) 1999-03-17

Family

ID=8216583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120947A Expired - Lifetime EP0722156B1 (fr) 1994-12-30 1994-12-30 Procédé pour armer une installation de signalisation d'intrusion utilisant une serrure encastrée avec blockage intégré

Country Status (3)

Country Link
EP (1) EP0722156B1 (fr)
AT (1) ATE177862T1 (fr)
DE (1) DE59407974D1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022414A1 (fr) * 1999-01-20 2000-07-26 Kaba Schliesssysteme AG Dispositif de surveillance pour pêne dormant
FR2883901A1 (fr) * 2005-04-05 2006-10-06 Locken Distrib Internat Sarl Serrure a microswitch pour le pilotage domotique
WO2010088611A1 (fr) 2009-01-30 2010-08-05 Corbin Russwin Architectural Hardware Appareil de surveillance de cylindre de serrure
WO2014117650A1 (fr) * 2013-01-30 2014-08-07 武汉普林光通科技有限公司 Système à serrure de porte électronique
EP2703583A3 (fr) * 2012-09-04 2015-03-11 ASSA ABLOY Sicherheitstechnik GmbH Dispositif de serrure pour vantail passif avec un dispositif de retrait de pêne comportant un poussoir à ressort d'actionnement du pêne
EP2561492A4 (fr) * 2010-04-20 2017-07-19 Ben Salomonson Ensemble système d'alarme
US10378238B2 (en) 2013-03-13 2019-08-13 Spectrum Brands, Inc. Interconnected locking system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220136287A1 (en) * 2019-02-15 2022-05-05 Kdb Intellectual Pty Ltd Lock for sliding closure
CN110984699B (zh) * 2019-11-14 2021-03-30 贵州电网有限责任公司 一种锁体装置以及解锁装置
CN111696229B (zh) * 2020-05-14 2021-12-28 北京时代艾特智能科技有限公司 一种无线智能锁开锁方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222194A1 (fr) * 1985-10-18 1987-05-20 Siemens Aktiengesellschaft Dispositif pour armer et désarmer une installation de signalisation d'intrusion
EP0354542A2 (fr) * 1988-08-11 1990-02-14 Stephen Saeed Nourmand Système de sécurité avec serrure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222194A1 (fr) * 1985-10-18 1987-05-20 Siemens Aktiengesellschaft Dispositif pour armer et désarmer une installation de signalisation d'intrusion
EP0354542A2 (fr) * 1988-08-11 1990-02-14 Stephen Saeed Nourmand Système de sécurité avec serrure

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022414A1 (fr) * 1999-01-20 2000-07-26 Kaba Schliesssysteme AG Dispositif de surveillance pour pêne dormant
CH695160A5 (de) * 1999-01-20 2005-12-30 Kaba Schliesssysteme Ag Riegelüberwachung.
FR2883901A1 (fr) * 2005-04-05 2006-10-06 Locken Distrib Internat Sarl Serrure a microswitch pour le pilotage domotique
WO2010088611A1 (fr) 2009-01-30 2010-08-05 Corbin Russwin Architectural Hardware Appareil de surveillance de cylindre de serrure
US9222281B2 (en) 2009-01-30 2015-12-29 Corbin Russwin Architectural Hardware Self-adjusting cylinder monitor assembly
EP2561492A4 (fr) * 2010-04-20 2017-07-19 Ben Salomonson Ensemble système d'alarme
EP2703583A3 (fr) * 2012-09-04 2015-03-11 ASSA ABLOY Sicherheitstechnik GmbH Dispositif de serrure pour vantail passif avec un dispositif de retrait de pêne comportant un poussoir à ressort d'actionnement du pêne
EP2703586A3 (fr) * 2012-09-04 2015-03-11 ASSA ABLOY Sicherheitstechnik GmbH Dispositif de serrure pour vantail passif doté d'un dispositif de détection
EP2703586B1 (fr) 2012-09-04 2018-10-24 ASSA ABLOY Sicherheitstechnik GmbH Dispositif de serrure pour vantail passif doté d'un dispositif de détection
WO2014117650A1 (fr) * 2013-01-30 2014-08-07 武汉普林光通科技有限公司 Système à serrure de porte électronique
US10378238B2 (en) 2013-03-13 2019-08-13 Spectrum Brands, Inc. Interconnected locking system

Also Published As

Publication number Publication date
EP0722156B1 (fr) 1999-03-17
ATE177862T1 (de) 1999-04-15
DE59407974D1 (de) 1999-04-22

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