EP2284336A2 - Porte - Google Patents

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Publication number
EP2284336A2
EP2284336A2 EP10007837A EP10007837A EP2284336A2 EP 2284336 A2 EP2284336 A2 EP 2284336A2 EP 10007837 A EP10007837 A EP 10007837A EP 10007837 A EP10007837 A EP 10007837A EP 2284336 A2 EP2284336 A2 EP 2284336A2
Authority
EP
European Patent Office
Prior art keywords
lock
door
acceleration sensor
acceleration
door leaf
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.)
Withdrawn
Application number
EP10007837A
Other languages
German (de)
English (en)
Other versions
EP2284336A3 (fr
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.)
Burg Waechter GmbH and Co KG
Original Assignee
Burg Waechter GmbH and Co KG
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 Burg Waechter GmbH and Co KG filed Critical Burg Waechter GmbH and Co KG
Publication of EP2284336A2 publication Critical patent/EP2284336A2/fr
Publication of EP2284336A3 publication Critical patent/EP2284336A3/fr
Withdrawn legal-status Critical Current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
    • E05B39/00—Locks giving indication of authorised or unauthorised unlocking
    • E05B39/04—Locks giving indication of authorised or unauthorised unlocking with counting or registering devices
    • 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
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • 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
    • E05B2045/065—Switch or sensor type used in alarm locks
    • E05B2045/067—Switches triggered by inertia
    • 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
    • E05B2045/065—Switch or sensor type used in alarm locks
    • E05B2045/068—Piezoelectric sensors

Definitions

  • the present invention relates to a door, in particular swing door, sliding door or the like, with a movable, an access opening closing door leaf.
  • the invention relates to a lock, in particular door lock, window lock, locker lock or the like, with a locking device arranged in a housing of the lock, which can be actuated by means of a key having a locking secret of the lock.
  • Door according to the invention also includes gates.
  • the door has a movable door leaf, with which an access opening can be closed by the door leaf is moved in front of or in the opening. By removing the door panel, the access opening is released again. The access opening allows access through the access opening.
  • the door can be provided with a lock, which allows a movement of the door leaf only in the presence of a permission.
  • the authorization can be proved by a closing secret, in the presence of which the lock releases the door leaf for movement.
  • the lock is often connected to the door, in particular the door leaf and usually allows a locking of the door leaf with a closed access opening.
  • Generic locks can be found not only on home and / or front doors, but also on windows, cabinets or the like.
  • the lock has a locking device arranged in a housing of the lock, by means of which the locking of the door leaf can be achieved.
  • the locking device is actuated by means of a locking secret of the lock having key. In this way, the locking device can be moved both in the unlocked state and in the locked state. It can be provided that for the method of the locking device only in one direction requires the presence of the secrecy of secrecy. For another direction, in particular the opposite direction, an operation without a closing secret can be provided.
  • doors that are equipped with electronic locks.
  • electronic locks which have a self-sufficient energy supply and should be operated continuously and reliably for as long as possible without maintenance.
  • the lock is transferred in the closed state of the door leaf in an energy-saving mode of operation.
  • the lock has therefore essentially activated only during the examination process of the presence of an authorization and in the open state, the full power supply. If, on the other hand, the door is not closed but, for example, locked in the open position, the lock will not reach its energy-saving state, reducing the service life of the lock.
  • the invention is therefore the object of developing a generic door or a generic lock to the effect that a movement of the door can be detected.
  • the door has at least one acceleration sensor with which an acceleration of the door leaf is detected.
  • the acceleration sensor can be achieved that a movement of the door leaf can be detected.
  • the acceleration sensor may be attached to a suitable location of the door panel. But it can also be arranged on a door frame of the door and detect the acceleration of the door leaf, for example by means of a field such as an ultrasonic field or the like. Preferably, it is integrated in the door leaf, so that it is mechanically protected from external influences.
  • the acceleration sensor can be designed, for example, to detect the acceleration in all spatial directions. This is advantageous for door leaves whose movement is possible in different directions.
  • an acceleration sensor can be provided for only one spatial direction in order to be able to adequately detect the acceleration of the door leaf.
  • the acceleration sensor is preferably arranged as far as possible radially away from a pivot axis of the hinged door on the door leaf.
  • the acceleration sensor itself may, for example, be a mechanical acceleration sensor which, upon detecting an acceleration, actuates a contact which can be evaluated electrically.
  • the acceleration sensor may also be an electronic acceleration sensor, in particular a piezoelectric sensor, which allows to detect an acceleration, without mechanically moving parts would be required.
  • a corresponding evaluation circuit for the acceleration sensor can be formed integrally with the acceleration sensor. But it can also be provided that the acceleration sensor emits a signal which is detected by a remote station, such as a central office, another device of the door, in particular a lock.
  • the acceleration sensor can be connected to a transmission and / or Receiving device may be connected, via which the acceleration sensor can transmit a signal with respect to a detected acceleration continuously and / or time-discrete to the remote station.
  • the transmitting and / or receiving device can be designed for a wired, but also for a wireless communication connection.
  • the acceleration sensor is arranged on the door leaf and / or on a lock of the door. This makes it possible to use acceleration sensors that can detect acceleration in a plane or a single preferred direction. As a result, costs and material costs can be reduced.
  • the acceleration sensor detect the acceleration in a door leaf plane of a pivoting door in a direction deviating from a pivot axis of the pivoting door, in particular in the radial direction to the pivoting axis.
  • This embodiment makes it possible to use acceleration sensors in swing doors, which can detect accelerations only in one of the spatial directions.
  • the arrangement of the acceleration sensor on the door leaf of the hinged door is to be made so that accelerations are detected outside the pivot axis of the hinged door. Since the door leaf is usually not accelerated in the axial direction with swing doors, it is thus ensured that accelerations can be detected which occur when the door leaf is pivoted.
  • the acceleration sensor is pivoted to the door leaf, it is automatically carried along when pivoting the door, so that the acceleration, in particular the Zentripetalbeatung can be reliably detected. It proves particularly advantageous if the acceleration sensor is oriented such that its detection direction coincides with a radial direction, specifically with a direction orthogonal to the pivot axis. In this direction, namely, the acceleration effect of the movement of the door leaf is the greatest, which is why with an acceleration sensor and small accelerations can be detected very well. A further improvement in the detection of the acceleration can be achieved if the acceleration sensor is arranged radially as far as possible from the pivot axis. As is known, the centripetal acceleration increases with increasing distance from the pivot axis, so that small angular velocities can still be detected well during rotational movements of the door leaf with the acceleration sensor.
  • the acceleration sensor detects the acceleration in the door leaf level of the sliding door substantially in the direction of displacement.
  • This embodiment makes it possible to use an acceleration sensor in sliding doors, which can only detect an acceleration in a spatial direction. As a result, costs and expenses for the evaluation of an acceleration sensor signal can be reduced.
  • An embodiment provides that the acceleration sensor detects the acceleration in one or two spatial directions. As a result, not only the effort for the evaluation of an acceleration sensor can be reduced, but also the costs for the acceleration sensor or for its installation.
  • the acceleration sensor may have a piezoelectric element.
  • the acceleration sensor can be kept free of mechanically moving parts, so that high reliability and durability can be achieved with low maintenance.
  • the piezoelectric element can be integrated, for example, in an electronic circuit, which ensures a corresponding control of the piezoelectric element.
  • the control can be designed to operate the piezoelectric element permanently or in time multiplex, in order to be able to save energy, for example.
  • a further advantageous embodiment provides that the door has a rotation angle detection device.
  • the position of the door leaf can be detected at predetermined times or also continuously with the rotation angle detection device.
  • unfavorable states of movement of the door leaf can be detected in order to be able to initiate appropriate countermeasures, for example an automatic braking of the movement of the door leaf or the like.
  • the door may further comprise an evaluation unit which evaluates a signal generated by the acceleration sensor on the basis of a detected acceleration.
  • the evaluation unit can be designed, for example, to detect whether there is acceleration or not. In addition, it can be provided that the evaluation unit also detects in which amount an acceleration exists. For this purpose, the evaluation unit can deliver an evaluation signal which is, for example, proportional to the acceleration.
  • the Signal can be value-discreet or continuous.
  • the evaluation unit is preferably formed integrally with the acceleration sensor.
  • the evaluation unit may also include a comparison unit which compares the signal of the acceleration sensor with a comparison value. This makes it possible to detect whether or not a specifiable acceleration of the door leaf has been achieved.
  • the evaluation unit can output a comparison signal corresponding to the comparison result and make it available for further processing.
  • the door has a lock, in particular a mortise lock.
  • the lock may be in communication with the accelerometer and controlled according to a signal provided by the accelerometer. This makes it possible to further improve the functionality of a lock control or a door control.
  • the acceleration sensor and the lock are integrally formed.
  • separate means for connecting the acceleration sensor can be saved with the door leaf.
  • the invention further proposes a lock, in particular a door lock, window lock, locker lock or the like, with a locking device arranged in a housing of the lock, which can be actuated by means of a key having a locking secret of the lock.
  • the lock has an acceleration sensor.
  • the acceleration sensor is arranged in the housing of the lock.
  • the acceleration sensor has a piezoelectric element. This makes it possible to keep the acceleration sensor substantially free of mechanically moving parts.
  • the use of a piezoelectric element in conjunction with an electronic allows Lock, that the accelerometer can be easily integrated into the lock.
  • the lock control also controls the piezoelectric element at the same time and / or evaluates its signal.
  • the acceleration sensor preferably detects an acceleration in at least one particularly predeterminable preferred direction.
  • the direction is chosen so that the acceleration can be detected well.
  • the detection direction of the acceleration sensor lies in a plane which coincides with the door leaf level.
  • the acceleration sensor is preferably arranged such that its detection direction coincides with a direction of displacement of the door leaf.
  • the acceleration sensor is preferably integrated in the housing of the lock.
  • the housing of the lock is designed for a given orientation in the door leaf. This makes it possible to arrange acceleration sensors, which detect only the acceleration in one or two spatial directions, in the housing of the lock that coincide automatically by the installation of the castle whose detection directions with the door leaf levels or actuation directions of the door. As a result, an optimal orientation of the acceleration sensor can be automatically achieved without separate assembly work would be required.
  • the lock is an electronic lock.
  • the acceleration sensor which is preferably communicatively coupled to the lock, can be evaluated directly. Separate evaluation units can be saved.
  • the electronic lock supplies the acceleration sensor with the energy required for its operation. Own energy supplies can be avoided.
  • the lock has a transmitting and / or receiving device.
  • the transmitting and / or receiving device is used for communication with a remote station.
  • the remote station is preferably an electronic key.
  • the transmitting and / or receiving device can be for a wired, but also for a wireless Be established communication link. It proves to be particularly advantageous if measured values for the acceleration to a remote station, for example a central station, can be transmitted via the transmitting and / or receiving device.
  • a further embodiment provides that the lock is designed as a mortise lock for an opening of a door leaf of a door. This makes it possible to retrofit the lock according to the invention in a variety of doors in a simple manner.
  • Fig. 1 shows a hinged door 10 with a door leaf 14 which is mounted by means of hinges 40 pivotally about a pivot axis 24 on a door frame 42 of the door 10.
  • the door 10 has a trap, not shown, with which the door leaf 14 can be locked in the closed position on the door frame 42, so that the door leaf 14 is held in the closed position.
  • the door 10 also has a door handle 14 arranged on the door handle 44, with which the case can be manually operated. Pressing the latch operates the latch in such a manner that the door leaf 14 to open is released. By a pivoting movement, the door leaf 14 can be pivoted about the pivot axis 24, so that the access opening 12 is released and access is possible.
  • a lock 20 is arranged, which can be operated with a mechanical key.
  • the lock 20 it is possible to lock the door leaf 14 in the closed position on the door frame 42 so that it can not be opened by actuation of the door handle 44.
  • an unillustrated latch of the lock 20 is actuated, which engages in the closed position in a corresponding recess on the door frame 42. In this position, the door leaf 14 is not open even by pressing the door handle 44.
  • an acceleration sensor 16 is disposed in the upper region.
  • the acceleration sensor 16 detects the acceleration in a door leaf plane 22 of the door leaf 14 of the swing door 10 in a deviating from the pivot axis 24 of the swing door 10 direction, and in the present case in the radial direction orthogonal to the pivot axis 24. This ensures that even low angular velocities during pivoting of the Door leaf 14 large accelerations result, which can be detected well with the acceleration sensor 16.
  • the acceleration sensor 16 is in Fig. 2 shown in a schematic enlarged view of its components.
  • the acceleration sensor then has a measuring element 46, which in the present case is designed as a mechanical measuring element.
  • the measuring element 46 comprises an electrically conductive sleeve 54 into which a likewise electrically conductive contact pin 52 projects, which is mounted pivotably above the sleeve 54 by means of a hinge joint 56.
  • the pivot axis of the hinge joint 56 is oriented orthogonal to the door leaf plane 22. The pivoting plane of the pin 52 is thus parallel to the door leaf level 22 or depending on the installation, it can also coincide with this.
  • the contact pin 52 pivots radially outward until it comes into contact with the sleeve 54.
  • Both the sleeve 54 and the contact pin 52 are formed of an electrically conductive material, in this case brass.
  • the measuring element 46 has two terminals, one terminal being connected to the contact pin 52 and the other terminal being connected to the sleeve 54.
  • the two terminals of the measuring element 10 are guided to an evaluation unit 28, which determines whether an electrical contact between the contact pin 52 and the sleeve 54 is present.
  • a corresponding signal is transmitted via an antenna 48 via radio.
  • a battery 50 is provided to power the acceleration sensor 16. In the present case, the signal is only emitted when a closed contact of the measuring element 46 is detected.
  • FIGS. 3 and 4 a further embodiment of the invention is shown, namely a door lock 32, which in the present case is designed as an electronic mortise lock and has the dimensions of a conventional mortise lock ( Fig. 4 ).
  • the mortise 32 has a housing 34 in which a locking device 36 is arranged, which is electrically actuated.
  • Fig. 3 shows the arranged in the lock 32 electronic components.
  • a locking device 36 and a transmitting / receiving device 38 is also connected.
  • the transmitting / receiving device 38 in turn is coupled to an antenna 44, so that the transmitting / receiving device 38 can establish a communication connection via radio by means of the antenna 44.
  • a communication connection is made with an electronic key.
  • the lock control 60 further comprises a verification and control circuit 58, which compares an identification code or a key secret received by the key with a lock secret or a lock identification and actuates the locking device 36 when an authorization exists.
  • the lock control 60 further comprises a comparison unit 30, to which the Acceleration sensor 18 is connected. Furthermore, a reference unit 62 is connected to the comparison unit 30, which supplies a comparison value to the comparison unit 30, which is compared with the signal supplied by the acceleration sensor 18. If the comparison value is exceeded, the comparison unit 30 generates a signal which is transmitted to an evaluation unit 28. This generates a signal that can be evaluated by the verification and control circuit 58. The verification and control circuit 58 evaluates this signal and causes any further actions. For energy supply, an accumulator 50 is provided which supplies all assemblies of the lock 32 with electrical energy.
  • a detector with which a closed position of the door panel 14 can be detected is a detector with which a closed position of the door panel 14 can be detected. Namely, in the closed position of the door panel 14, the door lock 32 is moved to an energy-saving first stand-by state by shutting off all units not required for establishing a communication connection to the key. In this state, essentially only the transmitting / receiving device 38 is at least partially active. In this way, the power consumption of the lock 32 is significantly reduced. If the lock 32 determines a key ready for communication within the range of reception, then the lock 32 is moved to the active state by activating all assemblies of the lock 32. A communication connection to the key is established and, if an authorization is available, the locking device 36 is actuated so that the door leaf 14 can be opened. If there is no authorization, the locking device 36 is not actuated and the lock 32 returns to the first stand-by state.
  • the acceleration sensor 18 is activated. This now detects the opening of the door leaf 14.
  • the lock control 60 is kept in the active state during opening.
  • Closing of the door panel 14 may also be detected with the acceleration sensor 18. This holds the lock control 60 in the active state until the detector, not shown, detects a complete closing of the door panel 14. Subsequently, the lock control 60 is moved to the stand-by mode.
  • the Lock control 60 then goes into a second stand-by mode, which differs from the aforementioned first stand-by mode in that instead of the transmitting / receiving device 38, the acceleration sensor 18 remains activated.
  • a second stand-by mode which differs from the aforementioned first stand-by mode in that instead of the transmitting / receiving device 38, the acceleration sensor 18 remains activated.
  • the transceiver 38 can be disabled because a check for release of an entry is not required because the door 10 is already open.
  • the lock control 60 is again moved to the active state until either a renewed intermediate state of the door leaf 14 is reached or the door 10 is fully closed.
  • the lock 32 is then moved back into one of the two stand-by states depending on the door leaf position. For this purpose, a signal of the detector is evaluated.
  • an acceleration sensor thus makes it possible to better detect conditions of doors.
  • the use of an acceleration sensor can improve the control of electronic locks, including in terms of energy consumption. This is especially advantageous for self-sufficient locks.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP10007837.7A 2009-07-30 2010-07-28 Porte Withdrawn EP2284336A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200920010418 DE202009010418U1 (de) 2009-07-30 2009-07-30 Tür

Publications (2)

Publication Number Publication Date
EP2284336A2 true EP2284336A2 (fr) 2011-02-16
EP2284336A3 EP2284336A3 (fr) 2014-11-12

Family

ID=43067109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10007837.7A Withdrawn EP2284336A3 (fr) 2009-07-30 2010-07-28 Porte

Country Status (2)

Country Link
EP (1) EP2284336A3 (fr)
DE (1) DE202009010418U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9361771B2 (en) 2012-05-23 2016-06-07 Schlage Lock Company Llc Door lock sensor and alarm
CN105917394A (zh) * 2014-01-22 2016-08-31 罗伯特·博世有限公司 用于确定在门处的非法闯入的方法和装置
EP3128220A1 (fr) * 2015-08-06 2017-02-08 EUCHNER GmbH + Co. KG Système de sécurité

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Publication number Priority date Publication date Assignee Title
US10114034B2 (en) * 2011-01-10 2018-10-30 Ingersoll-Rand Company Door lock including sensor
AT513029B1 (de) * 2013-04-29 2014-01-15 Katherl Helmut Verfahren zum Überwachen einer eine Öffnung verschließenden Abschlusskonstruktion
DE102019202410A1 (de) * 2019-01-07 2020-07-09 Robert Bosch Gmbh Türschlossüberwachungseinheit
GB2592909B (en) 2020-02-07 2023-06-07 Glue Ab Smart Lock
US11898376B2 (en) 2021-09-23 2024-02-13 George Condorodis Door and window securing apparatus and method
US11447983B1 (en) 2021-09-23 2022-09-20 George Condorodis Door and window securing apparatus and method
DE102024119542A1 (de) * 2024-07-10 2026-01-15 Albrecht Jung Gmbh & Co. Kg Fenstergriffzustandsdetektionsvorrichtung, Anordnung und Verfahren mit einer solchen
EP4678856A1 (fr) 2024-07-11 2026-01-14 Albrecht Jung GmbH & Co. KG Dispositif de détection d'état de poignée de fenêtre, ensemble et procédé utilisant un tel dispositif

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US7113091B2 (en) * 1996-05-30 2006-09-26 Script Michael H Portable motion detector and alarm system and method
NO312796B1 (no) * 2000-10-26 2002-07-01 Nordan As Alarmbrikke
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DE102004011159A1 (de) * 2003-06-24 2005-04-28 3D Detektion Gmbh Anordnung zur Überwachung des Zustands von Fahrzeug- oder Gebäudeöffnungen verschließenden Einrichtungen, wie Fenster oder Türen
US7119681B2 (en) * 2004-05-11 2006-10-10 Honeywell International, Inc. MEMS based garage door sensor
US8269627B2 (en) * 2007-11-30 2012-09-18 Andersen Corporation Status monitoring system for a fenestration unit

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9361771B2 (en) 2012-05-23 2016-06-07 Schlage Lock Company Llc Door lock sensor and alarm
US9836903B2 (en) * 2012-05-23 2017-12-05 Schlage Lock Company Llc Door lock sensor and alarm
US10169942B2 (en) 2012-05-23 2019-01-01 Schlage Lock Company Llc Door lock sensor and alarm
US10720000B2 (en) 2012-05-23 2020-07-21 Schlage Lock Company Llc Door lock sensor and alarm
US11282311B2 (en) 2012-05-23 2022-03-22 Schlage Lock Company Llc Door lock sensor and alarm
CN105917394A (zh) * 2014-01-22 2016-08-31 罗伯特·博世有限公司 用于确定在门处的非法闯入的方法和装置
CN105917394B (zh) * 2014-01-22 2019-07-12 罗伯特·博世有限公司 用于确定在门处的非法闯入的方法和装置
EP3128220A1 (fr) * 2015-08-06 2017-02-08 EUCHNER GmbH + Co. KG Système de sécurité

Also Published As

Publication number Publication date
EP2284336A3 (fr) 2014-11-12
DE202009010418U1 (de) 2010-12-16

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