EP4093934B1 - Poignée d'actionnement et dispositif de protection contre la rupture - Google Patents

Poignée d'actionnement et dispositif de protection contre la rupture Download PDF

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Publication number
EP4093934B1
EP4093934B1 EP20828970.2A EP20828970A EP4093934B1 EP 4093934 B1 EP4093934 B1 EP 4093934B1 EP 20828970 A EP20828970 A EP 20828970A EP 4093934 B1 EP4093934 B1 EP 4093934B1
Authority
EP
European Patent Office
Prior art keywords
handle
actuating handle
window
monitoring
switch
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.)
Active
Application number
EP20828970.2A
Other languages
German (de)
English (en)
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EP4093934A1 (fr
EP4093934C0 (fr
Inventor
Erich Matouschek
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
Priority claimed from DE102020000322.2A external-priority patent/DE102020000322A1/de
Priority claimed from DE102020004835.8A external-priority patent/DE102020004835A1/de
Application filed by Individual filed Critical Individual
Publication of EP4093934A1 publication Critical patent/EP4093934A1/fr
Application granted granted Critical
Publication of EP4093934B1 publication Critical patent/EP4093934B1/fr
Publication of EP4093934C0 publication Critical patent/EP4093934C0/fr
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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
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
    • E05B17/0066—Handles with destructible elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • 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
    • 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
    • E05B2045/0615—Electric alarm locks triggered by movement of the handle
    • 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

Definitions

  • the invention relates to an operating handle for operating a sash of a window or a door.
  • the invention further relates to a device for preventing burglary on an object that has at least one window and/or a door with such an operating handle.
  • Embodiments of the invention relate in particular to a device for monitoring a window or a door against unlawful attacks.
  • Embodiments of the invention relate in particular to window handles with which window sashes can be operated to open, tilt, close and lock.
  • actuation handles are known in a wide variety of designs and configurations.
  • a locking device is usually actuated by means of a handle and a mechanical connection, which serves to close, open or tilt an object opening.
  • window handles that can be locked using a separate key are almost exclusively used for purely mechanical security, but also when using burglar alarm systems, to prevent attacks on the window locking mechanism. These can be over-leveraged and experience shows that they are no longer completed after some time. Ventilating several windows several times a day, getting keys, unlocking them, ventilating them, locking them, removing the keys and placing them out of reach becomes annoying over time. And if nothing happens for a long time, the keys get stuck or it is no longer locked for convenience.
  • This window handle is equipped with an electromechanical lock in the rosette. If the window handle is moved, a radio signal is sent to a smart home control center so that it knows which handle position this handle is in. A handle that is in the closed position is automatically locked by the system - it can only be operated if the system gives permission to open the windows, within the parameters specified by the user. If this is the case, the window handle is unlocked and it can be turned normally. This means that the times must be saved in the control center as to when it will be locked and at what time it can be unlocked. If a window is to be opened outside of the programmed times, the locking must first be released via the smart home center. This is not only inconvenient, but in the event of danger it can prevent employees or residents from escaping within the blocked time.
  • the window handle known from [1] also has a predetermined breaking point installed between the handle and the square pin. If a force above the predetermined breaking point is applied when the handle is locked, the predetermined breaking point breaks. The handle can now be turned, but the window remains locked.
  • the reference [14] concerns a window handle with a motion sensor, wireless data transmission and self-sufficient energy supply.
  • an operating handle for operating a sash of a window or a door comprising: a housing for attaching the operating handle to the sash, a handle rotatably mounted on the housing and having a handle neck for gripping by a user and a between a closed position and an open position, the handle is rotatably mounted in the housing for transmitting the rotational movement of the handle to a locking mechanism of the wing, with at least one predetermined breaking point being provided between the handle neck and the handle, a lock by means of which the handle is relative to rotation in the closed position can be locked to the housing, and a break monitoring device for monitoring the predetermined breaking point and for providing information about a break in the predetermined breaking point.
  • the handle neck is designed with a handle area and an angled area aligned in the direction of rotation, which is connected to the handle piece via the predetermined breaking point.
  • the handle neck is preferably L-shaped or U-shaped.
  • the handle neck in particular the area aligned in the direction of rotation, is also mounted in the housing.
  • the predetermined breaking point is preferably arranged in the housing.
  • a rotational movement of the handle neck is monitored to monitor the predetermined breaking point.
  • At least one fastening means for fastening the housing to the wing and a sabotage protection are provided, the sabotage protection being designed to detect a movement of the at least one fastening means and to provide information about the movement of the fastening means.
  • the fastening means are preferably designed as screws designed to engage in such threaded holes.
  • the locking is designed electromechanically.
  • the lock is designed so that it can be actuated in a signal-controlled or remote-controlled manner.
  • the lock has a latch that can be actuated by an actuator for positive engagement in at least one latch recess in the handle neck.
  • the lock is set up to be controlled by a monitoring center and/or by a switching unit and/or by an alarm system and/or by means of a time recording system.
  • a keyless personal identification device is provided, which is set up to initiate locking or unlocking of the handle through the lock when an authorized person is identified.
  • the personal identification device is selected from a group of personal identification devices that include a biometric personal identification device for detecting a personal characteristic of the authorized person, a fingerprint recognition, a facial or retina recognition, a voice recognition, a code button and an NFC interface or an RFID reader or the like for near-field communication with a user terminal or a chip.
  • a biometric personal identification device for detecting a personal characteristic of the authorized person, a fingerprint recognition, a facial or retina recognition, a voice recognition, a code button and an NFC interface or an RFID reader or the like for near-field communication with a user terminal or a chip.
  • the fingerprint recognition is designed in such a way that one or more fingerprints are read and stored in an internally or externally attached control unit by one or more authorized persons via a fingerprint scanner, which is either attached to/in the operating handle or externally and that an applied fingerprint is compared with the stored fingerprints directly, via radio transmission or wired.
  • the breakage monitoring device has a first sensor or a first switching unit for detecting a movement of the handle neck when the handle is locked and is set up in such a way that, upon such detection, it supplies information about the breakage to a control unit for triggering an alarm.
  • At least one circuit is provided which is designed to bridge the first switching unit by means of a switching bridge when an authorized person is detected by the person identification device.
  • the circuit is preferably housed in the housing, but it can also be provided outside and connected to electrical or electronic units, switches, sensors or actuators in the housing in a wired or wireless manner.
  • At least one switching bridge is installed between the control unit and the first switching unit.
  • the operating handle is set up in such a way that when the authorized finger is placed on the fingerprint scanner before the authorized opening of the operating handle, the switching bridge closes a circuit of the first switching unit, so that a switch of the first switching unit that can be actuated by moving the handle neck is activated during the opening process Operating handle can open without providing information about the break.
  • the electromechanical lock unlocks after bridging.
  • the circuit switches, e.g. closes, a circuit of the first switching unit in such a way that a movement of the handle neck, in particular by a switch acting on it, again provides the information about the break, and that then the at least one switching bridge opens again.
  • a condition monitoring device is provided for monitoring the condition of the lock and for supplying the information about the condition to a monitoring center or control unit.
  • condition monitoring device has a second switching unit or a second sensor for detecting the position of the lock, its latch or the position of the handle.
  • At least one screw is provided as a fastening means for fastening the housing to the wing.
  • the sabotage protection has at least one switch that acts on the screw or a sensor that detects the screw or the other fastening means.
  • the screw has at least one area of larger diameter and one area of smaller diameter.
  • the tamper protection is set up in such a way that when attempting to unscrew this screw in order to open or remove the operating handle, a switching tongue of the switch moves from the larger diameter to the smaller diameter of the screw or from the smaller diameter to the larger diameter of the screw is moved so that this movement, as a result of the detected difference in diameter, either interrupts or closes a circuit by the switch and that in this way a sabotage alarm is triggered by radio or wired.
  • the invention relates to a device for burglary protection of an object which has one or more windows and/or one or more doors, the leaves of which are at least partially equipped with an operating handle according to one of the preceding claims.
  • the device preferably comprises at least one further opening detector, preferably comprising a reed switch with opposing magnets, for detecting a movement of the actuating handle or the sash provided with it.
  • the device preferably comprises at least one glass break detector provided outside the operating handle, which can be connected or is connected to the operating handle.
  • the device preferably comprises at least one further alarm detector which is connected or can be connected to the operating handle.
  • the device is preferably set up in such a way that an electronic monitoring unit is armed or disarmed via the automatic or signal-controlled locking, or that each individual operating handle located in the object is autonomous, by means of the automatic or signal-controlled locking, directly or via an external one connection, carries out arming or disarming.
  • the invention provides a method for monitoring an object with regard to break-ins and for securing the object against break-ins, characterized by using an operating handle or a device according to one of the preceding claims and triggering an alarm in the event of a break in the predetermined breaking point or at least one of several predetermined breaking points.
  • a preferred embodiment of the invention creates an operating handle with a device for securing and monitoring a window or a door against unlawful attacks, with at least one electromechanical lock locking or unlocking the handle of the operating handle in the closed position against a rotational movement in the handle neck wherein at least one predetermined breaking point is attached between the handle and the handle neck, this predetermined breaking point being monitored, preferably with at least one first electrical switching unit, in particular a first electrical switch.
  • this first switching unit preferably its first switch, is connected to at least one internal or external control unit.
  • the operating handle thus includes a housing, a handle with a handle neck, a handle and a predetermined breaking point, a break monitoring device and a control unit arranged outside or inside (the housing), which is designed, in particular programmed, to carry out the functions explained using hardware or software.
  • This preferred embodiment described above works in such a way that in the locked state, a force acting on the handle that exceeds the resistance of the predetermined breaking point leads to the breakage of the predetermined breaking point, that the electrical switch transmits this to a monitoring unit, so that there is now no longer any force transmission between the handle and the handle neck , with the electromechanical lock still engaged.
  • the operating handle is attached to the window or door with a specially shaped screw, that there is a further electrical switch on the screw and that the screw partially has a larger or has smaller diameter.
  • the tamper protection preferably works in such a way that when an attempt is made to unscrew this screw in order to open or remove the operating handle, the switching tongue of the tamper protection switch is moved from the larger diameter to the smaller diameter of the screw or from the smaller diameter to the larger diameter of the screw Through this movement, as a result of the detected difference in diameter, a circuit is either interrupted or closed by the switch and in this way a sabotage alarm is triggered by radio or wired.
  • the sabotage protection works with any fastening device whose movement can be detected by a corresponding switch or other sensor in order to trigger a corresponding message.
  • electromechanical locking and/or unlocking takes place by means of a switching device, an alarm system, a fingerprint reader and/or by means of a time recording system.
  • a switching device an alarm system, a fingerprint reader and/or by means of a time recording system.
  • other keyless, preferably biometric, personal identification devices are provided.
  • one or more fingerprints are read and stored in an internally or externally attached control unit by one or more authorized persons via a print reader, which is attached either to/in the operating handle or externally, and that an applied fingerprint is included the stored fingerprints are compared directly, via radio transmission or wired.
  • At least one switching bridge is installed between the control unit and the switch, which connects a circuit of the switch with a before the authorized opening of the operating handle Switching bridge closes so that the switch can open when the operating handle is opened, that the electromechanical locking is then unlocked, that after the operating handle has been moved into the closed position, it is locked again electromechanically, that the circuit closes the circuit of the switch and that then the Open switching bridges again.
  • the respective state of the lock, unlocked or locked is reported to a monitoring unit via a switch on the electromechanical lock.
  • At least one further opening detector preferably a reed switch with an opposite magnet, can be attached or connected to or in the operating handle, and/or at least one external glass break detector and/or further alarm detectors.
  • an electronic monitoring unit is armed or disarmed via the automatic locking, or that each individual actuating device located in an object is independently armed or disarmed by means of the automatic locking, directly or via an external connection Disarming is carried out.
  • Particularly preferred embodiments of the operating handle have the advantages of carrying out a clear identification directly on the handle element, permanently arming this handle element, installing an electronically monitored predetermined breaking point and connecting it to an alarm center for transmitting an alarm in the event of violence.
  • Such particularly preferred configurations make it possible for this technology to also be installed in highly vulnerable objects, such as banks, jewelers, etc.
  • a particularly preferred embodiment of the invention makes it possible to generate an operating handle that can also be used in the high-security area and that meets the respective regulations, such as DIN VDE 0833 ff, VdS 2311 and others.
  • an electronically monitored predetermined breaking point, a special circuit in the evaluation unit, and a sabotage protection device are installed on the handle element, among other things, in order to connect these to an alarm center for transmitting an alarm in the event of violence.
  • This monitoring as well as electromechanical locking and/or unlocking can be carried out using a switching device of an alarm system, a fingerprint reader and/or using a time recording system. In other embodiments designed for less sensitive areas, some of the aforementioned functions may be omitted.
  • a major advantage of the present invention is that a violent attack on the operating handle, e.g. in the form of a window handle, results in the predetermined breaking point breaking, an alarm being triggered, the handle piece then being able to be rotated without connection to the gearbox and the locks in the Windows remain locked.
  • the electronic monitoring of the predetermined breaking point also serves as an “opening detector” within the meaning of the regulations of the Association of Damage Prevention VdS.
  • a further switch is attached to the mechatronic lock of the operating handle.
  • This switch informs a monitoring device, for example an alarm system, whether the operating handle is locked against a rotational movement and thus the window or door is "locked” or not.
  • a “closure detector” is required by the VdS; This can also be achieved with such a configuration or another condition monitoring device for monitoring the condition of the lock.
  • an alarm-monitored screw connection or another alarm-monitored fastening is used to protect against sabotage.
  • Preferred embodiments create a window handle that triggers a sabotage alarm if an attempt is made to unscrew at least one of the two fastening screws of the window handle.
  • Versions of the operating handle according to the invention can also be used for purely mechanical security of an object without being connected to an alarm relay.
  • a hardened steel plate, or better, a circuit board that monitors breakthroughs or the like, can be placed between the rosette and the window sash be placed.
  • the VdS requires that the operator is shown when leaving the building whether all windows are closed and locked.
  • the lock detector integrated in the preferred window handle is connected directly to an intruder alarm center via the evaluation unit, so that when leaving the building it can only be armed using the block lock or the like if all Object openings are closed and locked.
  • Another extreme advantage of the embodiments of the operating handle with automatic user identification, in particular via biometric features such as fingerprints, is that it no longer needs to be locked, for example in the form of a window handle.
  • the proposed window handle can be retrofitted into existing burglar alarm systems with all its advantages.
  • Preferred embodiments of the invention enable a decentralized solution in the living area in which every window, every French door and, technically modified, every door can be armed or disarmed independently of one another, directly at each window, so to speak for each window door, "a line".
  • no false alarms are triggered due to incorrect operation or incorrect operation.
  • any violent attack on the window handle triggers an alarm in advance and the window remains locked afterwards. In this way, an attacker is kept outside the object for some time after the alarm is triggered, so that the intervention has the opportunity to prevent the attack.
  • a keyless personal identification device which is without a key, preferably biometrically with unique body characteristics of the authorized persons themselves, such as in particular fingerprints, or with devices or devices that an authorized person usually carries with them , such as a smartphone, works, so that the aforementioned disadvantages of the key solution are avoided.
  • a fingerprint reader and an internal control for automatic locking in the closed state and for release are installed in the rosette or in the handle of the operating handle for clear identification.
  • Authorized people can read their fingerprints and save the algorithmic codes. People who are no longer eligible can be deleted.
  • two switches connected in parallel are attached to the continuously armed, electronically monitored predetermined breaking point, which simultaneously acts as an "opening detector". If the window is to be opened, a preferably keyless personal identification, in particular a biometric personal identification, is carried out, for example an authorized finger is placed on a fingerprint reader. If it is accepted, the first switch switches to “Closed”. The window handle can then be turned, with the second switch going into the open position. In this way, the window handle is only disarmed internally using this circuit. This is not communicated to the intruder alarm center. She only receives a message via the locking detector installed in the window handle that the window has not been locked but has not been breached by force.
  • a preferably keyless personal identification in particular a biometric personal identification
  • this window handle If this window handle is brought back into the closed position, it locks itself electromechanically, the "second switch” closes first, then the “first switch” opens, so that monitoring for the effects of violence takes place seamlessly again.
  • This handle unit therefore acts decentrally, i.e. independently of an external release. If this window is closed again, the locking detector attached to the lock informs the control unit installed in the window handle and, via this, the intruder alarm center.
  • the preferred window handle can be used for integration into electronic monitoring and, when equipped differently, for mechanical security, also with an internal siren.
  • each window, each window door, each sliding door can be armed or disarmed independently of one another via identification with a print reader or the like, connected to evaluation electronics, directly on each window, so to speak for each window. each door, a "line".
  • the advantage of this solution is that all other windows that are not currently being opened are still permanently armed. This means that, for the first time, false alarm-free, round-the-clock protection is guaranteed, especially in objects where people want to move freely, such as living areas.
  • this technology acts for people, so that false alarms caused by misconduct or incorrect operation are virtually impossible. For the first time, people present and valuables are seriously protected around the clock.
  • Another advantage is that a violent attack on the window handle results in the predetermined breaking point breaking, an alarm is triggered, the handle can then be turned without being connected to the gear and the locks in the window still remain locked.
  • the electronic monitoring of the predetermined breaking point also serves as an "opening detector" in accordance with the regulations of the Association of Damage Prevention VdS.
  • no individualization using a print reader is used here.
  • a control center preferably an intruder alarm center
  • This can be used to activate the locks when leaving the building, via a so-called block lock, when arming and to deactivate when disarming.
  • the locking detector integrated in the operating handle can also be used to determine whether all windows in the property are closed and monitored by the opening detector at the predetermined breaking point.
  • the preferred window handle can also be used for mechanical, mechatronic security of an object, without being connected to an alarm forwarding and in a slightly modified manner.
  • This window handle which is in turn equipped with a print reader, is constructed largely like the handle described above; it can also contain the alarm-triggering component of the electronically monitored predetermined breaking point, possibly with an integrated siren that generates an internal alarm in the event of an attack.
  • the device shown in a sectional view is used to record and monitor the position of an operating handle 17, as well as to transmit the recorded position information to an evaluation unit, an alarm system, a bus system or the like.
  • the operating handle 17 has, for example, a handle (window handle) - consisting of a handle 1 and a handle neck 21 - which is mounted with a counter-stop 22 in an axially fixed and rotatable manner on a stop body 14, for example a rosette.
  • the operating handle 17 will be explained in more detail later using Fig. 4 explained screws 101, 102, for example attached to a window sash, also not shown, with a driver 15, preferably a square pin, fixed in a rotationally fixed manner in the handle neck 21, after a predetermined breaking point 4 into a driver recess 19 adapted to the drivers and then into a driver recess 19, also not
  • the actuating device (gear) shown engages in the window sash.
  • the predetermined breaking point 4 is monitored for a break by means of a break monitoring device explained in more detail below as an example.
  • a bolt recess 20 in the handle neck 21 (example of a bolt counter bearing). If the handle 1 is turned into the “closed” mode, a first switching unit 3 is closed. The first switching unit 3 reports this to an electromechanical lock 8 mounted in the stop body 14, which now inserts a lock 8a into the lock recess 20 in the handle neck 21. This blocks the rotation of the handle 1, 21. In order to achieve a higher locking effect, stabilizers 9 can be attached to the side of the bolt 8a. If the bolt 8a is locked in the bolt recess 20, a second switching unit 7 reports this to a control unit 12 as “locked”.
  • the first switching unit 3 sits on a monitoring nose 2 and monitors the "closed" or "open” state of the operating handle 17. As seen from the handle - handle 1 - it is positioned in front of the predetermined breaking point 4. If, in the closed state of the operating handle 17, a force exceeding the resistance of the predetermined breaking point 4 is applied to the handle 1, for example in the event of a break-in attempt, the predetermined breaking point 4 breaks. This interrupts the force transmission of the handle 1 to the driver 15, the first switching unit 3 switches, reports this to the evaluation unit or control unit 12, the handle 1 can now be rotated to the driver 15 without a force connection, the window remains locked in the locked state. This process can be reported as an alarm to an alarm center (not shown) by the evaluation unit or control unit 12 in the stop body 14.
  • the first switching unit 3, with its special circuit, is to be viewed as an “opening detector”.
  • the second electrical switching unit 7 installed on the stop body 14 rests on the bolt 8a and monitors the locked and unlocked state of the bolt 8a.
  • This respective state, locked or unlocked, shown with the arrow 16 is passed on by the second switching unit 7 to the evaluation unit or control unit 12, which, if required, can forward it to the alarm center, not shown.
  • the second switching unit 7 thus acts as a so-called “closure detector” for the alarm center.
  • Diodes 13 can be attached to the stop body 14. These show the operator via the locking indicator whether the handle 1 is locked or not locked via the electromechanical lock 8, in conjunction with the bolt 8a.
  • a further advantageous embodiment of the operating handle 17 is that the operating handle 17 can be controlled by means of a fingerprint scanner 11 - also called a print reader (preferred example of a biometric personal identification device). Fingerprints can be scanned by the authorized persons either in the evaluation unit, the control unit 12 or in an external evaluation (not shown). If a person subsequently places their finger on the fingerprint scanner 11, the algorithmic code is communicated to the respective evaluation unit and checked. If the authorized code is present, handle 1 is unlocked, in contrast to the unauthorized code.
  • a fingerprint scanner 11 also called a print reader (preferred example of a biometric personal identification device). Fingerprints can be scanned by the authorized persons either in the evaluation unit, the control unit 12 or in an external evaluation (not shown). If a person subsequently places their finger on the fingerprint scanner 11, the algorithmic code is communicated to the respective evaluation unit and checked. If the authorized code is present, handle 1 is unlocked, in contrast to the unauthorized code.
  • biometric personal identification devices that have at least one previous recorded specific biometric characteristic of an authorized person, or a code input device for entering an authorization code can be provided, or an NFC receiver or a Bluetooth interface or the like for communication with a mobile communication device stored as authorized (in particular a mobile phone) or an RFID reader be provided.
  • the personal identification should be designed in such a way that it can carry out identification based on characteristics usually found on the person, such as biometric characteristics, memorized codes or items typically carried with them such as mobile phones or universally applicable RFID chips, so that no separate key is kept or used must and the operation remains simple and convenient. Fingerprint sensors are particularly preferred.
  • a drilling protection 6 or instead a signaling board, can be installed between the window sash (not shown) and the stop body 14.
  • the solution with the print reader of the same identification device should not be used for fire protection reasons, at least on escape routes.
  • identification for example by means of the print reader, is no longer necessary, and the control of the lock 8, 8a can be taken over by an intruder alarm center H or by another control unit.
  • the lock 8, 8a is inoperative while the strangers are there and is only locked when an electronic surveillance device or the like is armed.
  • the advantage of this solution is that the electronically monitored predetermined breaking point 4 triggers an alarm in advance in the event of an illegal attack and that the attacker is then kept outside the object via the lock, which is still engaged.
  • Figure 2 shows a top view of the window handle - example of the operating handle 17 - for mechatronic security against unlawful attacks.
  • the handle 1 is shown, which is fastened with the counter-stop 22 in the stop body 14.
  • the monitoring lug 2 is located on the counter stop 22 when the window is in the closed position.
  • the first switching unit 3 rests with its switching tongue or the like on the monitoring lug 2 when the actuating handle 17 is closed, the actuating handle 17 is therefore closed.
  • the switching details are taken from the Figure 3 visible.
  • the electricity required is provided by an energy storage device, such as a battery 24, which can be charged via a charging port 25.
  • FIG. 1 shows Figure 2 Openings 18 through which the actuating handle 17 is preferably releasably attached, in particular screwed, to the wing, not shown, with at least two screws 101, 102 or similar fastening means.
  • a further latch recess 20 can be provided in the handle neck 21 for the latch 8a.
  • the locked or unlocked state can be displayed via diodes 13.
  • the operating handle 17 In the bottom of the operating handle 17 there are two openings 23 through which a cable connection to a signaling center is made possible.
  • the operating handle 17 has a cover 5 which covers the electronics and the like.
  • the first switching unit 3 can be omitted.
  • the operating handle 17 is unlocked after placing the authorized fingerprint on the fingerprint scanner 11 and after unlocking the latch 8a. Even with purely mechanical security, the locked or unlocked state can be displayed via diodes 13.
  • a siren not shown, can be controlled in or outside the operating handle via the first switching unit 3.
  • Fig. 3 shows the circuit diagram of the operating handle 17 mentioned in the aforementioned figures.
  • further detectors are connected to the operating handle 17, in addition to the monitored predetermined breaking point 4, a reed contact with magnet 10, a glass break detector C1, an attack detector (e.g. drill protection C1 or a detector, which detects an attempt to pry open in advance) and a sabotage detector C2, here in particular designed as a sabotage protection 100, as will be explained in more detail below.
  • Switches A1 and A2 control the "opening detector", first switching unit 3, at the electronically monitored predetermined breaking point 4.
  • the extreme advantage of the preferred embodiment of the actuation handle 17 can be seen on the first switching unit 3 (formed by the switches A1 and A2), in conjunction with the biometric identification, in particular a print solution. What they have in common is the arming/disarming switch and monitoring against break-ins of individual windows.
  • the first switch A1 is not a physical switch, but a programmed switch.
  • the second switch A2 of the first switching unit 3 which is designed as a mechanical switch, is closed and monitors the position of the operating handle 17. If a previously authorized person places his finger on the fingerprint scanner 11 and he is identified as authorized by the control unit 12, it closes the programmed first switch A1 the contact to the first switching unit 3, the second switch A2 then opens when the operating handle 17 is actuated, whereby it can be rotated into the open position without triggering an alarm due to the switching bridge of the first switch A1.
  • the operating handle 17 can be continuously armed from the perspective of the burglar alarm center without having to be disarmed before opening. If the window is closed again, the operating handle 17 is brought into the closed position, and the second switching unit 7 reports that the lock 8, 8a is engaged, the procedure for the switches A1 and A2 runs in the reverse order. The operating handle 17 is then electronically monitored again against illegal attacks. The first switch A1 is therefore a switching bridge for the duration of the opening of the operating handle 17. False alarms due to incorrect operation can no longer be triggered with this procedure because the technology acts for the operator, in contrast to current solutions.
  • the external opening detector 10 is constructed like the second switching unit 3 as a switching unit with a first switch B1, in particular in the form of a programmed switch, and a second switch B2, in particular in the form of a physical switch, these switches B1, B2 of the external opening detector 10 are also connected in parallel.
  • the switching units 3 and 10 are programmed so that after closing the second switch A2 of the first switching unit 3, both the switching bridge (of the first switch A1) and the switching bridge at B1 are opened.
  • the physical second switch B2 - in particular designed as a REED contact - would still be open on the external opening detector 10 at this point in time, since it is not in contact with the corresponding magnet.
  • this external opening detector 10 would immediately trigger an alarm and in this way prevent incorrect operation or manipulation.
  • a connection of the electronically monitored operating handle 17 to an intrusion alarm center H is advantageous.
  • EMZ intruder alarm center H
  • this is activated when the window is opened via the second switching unit 7 (according to Fig. 3 executed in the form of a closure monitoring D1) only the opening status is displayed.
  • the first switching unit 3 indicates that the window was not forcibly overcome, but was opened authorizedly. Therefore, this process is not considered an alarm, but is simply registered by the EMZ to the effect that not all windows are closed when the property is left. This is communicated to the operator when he leaves because he cannot switch the block lock or the like.
  • Additional detectors can be connected in the circuit diagram, for example a glass break detector at C1, a sabotage detector at C2 and a drill protection device at C3 or the like. If these detectors are to be installed outside the operating handle, sabotage protection is required, for example in such a way that a 4-wire cable is connected to these detectors, with two strands being connected to the tamper line E1 and, if necessary, to E2. In sophisticated electronic burglary protection, at least a 4-core cable with strands of the same color is used. To prevent bridging attempts to remove a detector from monitoring, the so-called Z-wiring is used, at the end of which a line end resistor G is attached.
  • the resistance changes, which is recognized by the alarm center and reported as an alarm. All detectors shown above are monitored by the integrated evaluation unit 12. It only reports an unlawful attack to the alarm center. The exception to this is the closure detector - second switching unit 7 - which is shown in the circuit diagram Fig. 3 is shown as D1. It has several functions. On the one hand, it communicates the closure of the electromechanical lock 8, 8a and the intruder alarm system H and, on the other hand, it controls the diode 13 attached to the stop body 14. The locking or opening status is displayed to the operator here.
  • a housing 106 of the operating handle 17 with a tamper protection 100 is explained.
  • both parts 1, 21 of the handle are rotatably mounted in the housing 106, so the predetermined breaking point 4 and the break monitoring device are also housed in the housing 106.
  • the tamper protection is designed to detect a movement of the at least one fastening means with which the housing 106 is fastened to the sash of the window or door and to report it accordingly, for example via connection C2.
  • Fig. 4 shows a side view of an exemplary embodiment of the sabotage protection 100. Shown in a side view is an embodiment of the sabotage protection 100 against illegal removal of the operating handle 17 by means of an electronically monitored special screw 101, 102.
  • the special screw 101, 102 has a threaded part and a larger diameter part 102 on the one mounted in the State the switching blade of an electrical switch 103 is applied. Since the sabotage monitoring should take place continuously here, the electrical switch 103 is in continuous monitoring mode, i.e. switched to continuity.
  • the switching tongue of the electrical switch 103 slides from the larger part of the diameter 102 of the special screw to the smaller diameter part 101 of the special screw, whereby the switching tongue of the switch 103 interrupts or switches the circuit. This is reported to the evaluation unit, not shown - in particular, for example, the control unit 12 - whereupon an alarm is triggered.
  • An operating handle (17) has thus been described, provided with a preferably electromechanical lock (8, 8a), with a predetermined breaking point (4), which is located between a handle neck (21) and a handle (1) and in particular with a Electrical switch (3) is monitored, which preferably also serves as an “opening detector”.
  • a preferably programmed switch (A1) closes the circuit of the electrical switch (3), then the circuit of a preferably physical switch (A2) is opened, so that the handle (1) is activated without an alarm being triggered by the switch (3) can be brought into the open or tilt position.
  • the procedure for the switches (A1, A2) runs in the reverse order.

Claims (15)

  1. Poignée d'actionnement (17) pour actionner un vantail d'une fenêtre ou d'une porte, comprenant:
    un boîtier (106) pour la fixation de la poignée d'actionnement (17) sur le vantail,
    une poignée montée rotative sur le boîtier (106), qui présente un col de poignée (21) destiné à être saisi par un utilisateur et une pièce de poignée (1) montée rotative dans le boîtier (106) entre une position de fermeture et une position d'ouverture pour transmettre le mouvement de rotation de la poignée à un mécanisme de verrouillage du vantail, au moins un point de rupture (4) étant prévu entre le col de poignée (21) et la pièce de poignée (1), un dispositif de verrouillage (8), au moyen duquel la pièce de poignée (1) peut être verrouillée en position de fermeture pour empêcher toute rotation par rapport au boîtier (106), et
    un dispositif de surveillance de rupture pour surveiller le point de rupture (4) et pour délivrer une information sur une rupture du point de rupture (4).
  2. Poignée d'actionnement (17) selon la revendication 1, caractérisée en ce
    qu'il est prévu au moins un moyen de fixation (18, 101, 102) pour la fixation du boîtier (106) sur le vantail et un dispositif anti-sabotage (100), le dispositif anti-sabotage (100) étant conçu pour détecter un mouvement de l'au moins un moyen de fixation et pour délivrer une information sur le mouvement du moyen de fixation.
  3. Poignée d'actionnement (17) selon la revendication 1 ou 2, caractérisée en ce que le dispositif de verrouillage (8) est électromécanique et/ou
    présente un verrou (8a) pouvant être actionné par un actionneur pour s'engager par complémentarité de forme dans au moins un évidement de verrou (20) dans le col de la poignée (21) et/ou
    est conçu pour être commandé par une centrale de surveillance (H) et/ou par une unité de commutation (12) et/ou par un système d'alarme et/ou au moyen d'un système de saisie du temps.
  4. Poignée d'actionnement (17) selon l'une des revendications précédentes, caractérisée par un dispositif d'identification de personnes sans clé, qui est conçu pour initier un verrouillage ou un déverrouillage de la pièce de poignée par le verrouillage en cas d'identification d'une personne autorisée.
  5. Poignée de commande (17) selon la revendication 4, caractérisée en ce que le dispositif d'identification de personnes est choisi dans un groupe de dispositifs d'identification de personnes qui comprend un dispositif d'identification biométrique de personnes pour la détection d'une caractéristique personnelle de la personne autorisée, une reconnaissance d'empreintes digitales, une reconnaissance faciale ou rétinienne, une reconnaissance vocale, un palpeur de code, une interface NFC pour la communication en champ proche avec un terminal utilisateur ou une puce et un lecteur RFID.
  6. Poignée d'actionnement (17) selon la revendication 5, caractérisée en ce que la reconnaissance d'empreintes digitales d'une ou de plusieurs personnes autorisées est conçue de telle sorte qu'une ou plusieurs empreintes digitales sont lues et mémorisées dans une unité de commande (12) montée à l'intérieur ou à l'extérieur, par l'intermédiaire d'un scanner d'empreintes digitales (11) qui est monté soit sur/dans la poignée d'actionnement (17), soit à l'extérieur, et qu'une empreinte digitale posée est comparée avec les empreintes digitales mémorisées directement, par transmission radio ou par câble.
  7. Poignée d'actionnement (17) selon l'une des revendications précédentes, caractérisée en ce que
    le dispositif de surveillance de rupture présente un premier capteur ou une première unité de commutation (3, A2) pour détecter un mouvement du col de poignée (21) lorsque la pièce de poignée (1) est verrouillée et est agencé de telle sorte que, lors d'une telle détection, il fournit une information sur la rupture à une unité de commande (12) pour déclencher une alarme.
  8. Poignée d'actionnement (17) selon la revendication 7 et selon l'une des revendications 5 ou 6, caractérisée en ce
    qu'il est prévu au moins un circuit qui est conçu pour ponter la première unité de commutation (3) au moyen d'un pont de commutation lors de la détection d'une personne autorisée par le dispositif d'identification de personnes.
  9. Poignée d'actionnement (17) selon la revendication 8, caractérisée en ce qu'au moins un pont de commutation est monté entre l'unité de commande (12) et la première unité de commutation (3, 10) et en ce que la poignée d'actionnement (17) est agencée de telle sorte que, lorsque le doigt autorisé est posé sur le lecteur d'imprimés (11) avant l'ouverture autorisée de la poignée d'actionnement (17), le pont de commutation ferme un circuit électrique de la première unité de commutation (3, A1), de sorte qu'un interrupteur (A2) de la première unité de commutation (3) peut s'ouvrir lors du processus d'ouverture de la poignée d'actionnement (17), sans fournir l'information sur la rupture, qu'ensuite le dispositif de verrouillage électromécanique (8, 8a) se déverrouille, qu'après avoir amené à nouveau la poignée d'actionnement (17) dans la position de fermeture, celle-ci est à nouveau verrouillée électromécaniquement (8, 8a), que le circuit (A2, B2) ferme alors le circuit électrique et qu'ensuite l'au moins un pont de commutation (A1, B1) s'ouvre à nouveau.
  10. Poignée d'actionnement (17) selon l'une des revendications précédentes, caractérisée en ce
    qu'un dispositif de surveillance d'état est prévu pour surveiller l'état du dispositif de verrouillage et pour fournir l'information sur l'état à une centrale de surveillance (H) ou à une unité de commande (12).
  11. Poignée d'actionnement (17) selon la revendication 10, caractérisée en ce que le dispositif de surveillance d'état comporte une deuxième unité de commutation ou un deuxième capteur pour détecter la position du dispositif de verrouillage (8), de son verrou (8a) ou la position de la pièce de poignée (1).
  12. Poignée d'actionnement (17) selon la revendication 2 ou selon l'une des revendications 3 à 11, lorsqu'elles dépendent de la revendication 2, caractérisée en ce qu'il est prévu comme moyen de fixation au moins une vis (101, 102) pour la fixation du boîtier (106) sur le vantail, en ce que le dispositif de sécurité anti-sabotage comporte au moins un interrupteur (103) agissant sur la vis (101, 102), en ce que la vis (101, 102) comporte au moins une zone de plus grand diamètre (102) et une zone de plus petit diamètre (101) et en ce que le dispositif de sécurité anti-sabotage est agencée de telle sorte que, si l'on tente de dévisser cette vis (101, 102), pour ouvrir ou retirer la poignée d'actionnement (17), la languette de commutation de l'interrupteur (103) est déplacée du plus grand diamètre (102) vers le plus petit diamètre (101) de la vis ou du plus petit diamètre (101) vers le plus grand diamètre (102) de la vis (101, 102), en ce que, par ce mouvement, suite à la différence de diamètre détectée, un circuit électrique est soit interrompu soit fermé par l'interrupteur (103) et en ce que, de cette manière, une alarme anti-sabotage est déclenchée par radio ou par câble.
  13. Dispositif anti-effraction d'un objet comportant une ou plusieurs fenêtres et/ou une ou plusieurs portes dont les vantaux sont au moins partiellement équipés d'une poignée d'actionnement selon l'une des revendications précédentes.
  14. Dispositif selon la revendication 13, qui est agencé de telle sorte que le dispositif de verrouillage automatique ou commandé par signal (8, 8a) permette d'activer ou de désactiver une unité de surveillance électronique ou que, de manière autonome, chaque poignée d'actionnement (17) se trouvant dans l'objet effectue une activation ou une désactivation au moyen du dispositif de verrouillage automatique ou commandé par signal (8, 8a), directement ou par l'intermédiaire d'une connexion externe.
  15. Procédé de surveillance d'un objet en vue d'effractions et de protection de l'objet contre les effractions, caractérisé par l'utilisation d'une poignée d'actionnement ou d'un dispositif selon l'une des revendications précédentes et le déclenchement d'une alarme en cas de rupture du point de rupture ou d'au moins l'un de plusieurs points de rupture.
EP20828970.2A 2020-01-21 2020-12-09 Poignée d'actionnement et dispositif de protection contre la rupture Active EP4093934B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020000322.2A DE102020000322A1 (de) 2020-01-21 2020-01-21 Vorrichtung zur automatischen Verriegelung eines Fenstergriffs, wenn dieser in Verschlussstellung gebracht wird, sowie zur Entriegelung mittels Fingerprint.
DE102020004835.8A DE102020004835A1 (de) 2020-08-07 2020-08-07 Vorrichtung zur elektrischen Sicherung von Behältnissen gegen unbefugte Manipulation
PCT/EP2020/085378 WO2021148191A1 (fr) 2020-01-21 2020-12-09 Poignée d'actionnement et dispositif de protection contre la rupture

Publications (3)

Publication Number Publication Date
EP4093934A1 EP4093934A1 (fr) 2022-11-30
EP4093934B1 true EP4093934B1 (fr) 2024-01-31
EP4093934C0 EP4093934C0 (fr) 2024-01-31

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Application Number Title Priority Date Filing Date
EP20828970.2A Active EP4093934B1 (fr) 2020-01-21 2020-12-09 Poignée d'actionnement et dispositif de protection contre la rupture

Country Status (6)

Country Link
US (1) US20220412122A1 (fr)
EP (1) EP4093934B1 (fr)
CN (1) CN115038849A (fr)
CA (1) CA3163941A1 (fr)
MX (1) MX2022009006A (fr)
WO (1) WO2021148191A1 (fr)

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Publication number Publication date
CA3163941A1 (fr) 2021-07-29
EP4093934A1 (fr) 2022-11-30
EP4093934C0 (fr) 2024-01-31
CN115038849A (zh) 2022-09-09
US20220412122A1 (en) 2022-12-29
MX2022009006A (es) 2022-08-15
WO2021148191A1 (fr) 2021-07-29

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