EP3907367A1 - Installation de fenêtre automatique - Google Patents

Installation de fenêtre automatique Download PDF

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Publication number
EP3907367A1
EP3907367A1 EP21169088.8A EP21169088A EP3907367A1 EP 3907367 A1 EP3907367 A1 EP 3907367A1 EP 21169088 A EP21169088 A EP 21169088A EP 3907367 A1 EP3907367 A1 EP 3907367A1
Authority
EP
European Patent Office
Prior art keywords
wing
window system
sensor device
sensor
automatic window
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21169088.8A
Other languages
German (de)
English (en)
Inventor
Dr. Matthias Hucker
Erhard Hahn
Daniel Palminteri
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.)
Geze GmbH
Original Assignee
Geze GmbH
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 Geze GmbH filed Critical Geze GmbH
Publication of EP3907367A1 publication Critical patent/EP3907367A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/763—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using acoustical sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/767—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using cameras
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/61—Power supply
    • E05Y2400/612—Batteries
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/61—Power supply
    • E05Y2400/612—Batteries
    • E05Y2400/614—Batteries charging thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to an automatic window system with at least one sash pivotably mounted on a stationary frame, with a drive device for motorized opening and / or closing of the sash and with a sensor device for detecting body parts and / or objects in the area of movement of the sash, the sensor device emits an output signal to a control device of the drive device when body parts and / or objects are detected in the movement area of the wing, whereupon the control device can carry out a safety reaction during the wing movement.
  • shear and pinch edges should preferably be secured.
  • Various sensors and possible solutions are known for this.
  • at least three closing edges should generally be secured. This often limits the choice of sensors, or several sensors are required for this.
  • known sensors often have to be installed outside to protect against interference from the outside, e.g. in the case of folding outward sashes.
  • an automatic window system with the features of claim 1, and in particular in that the sensor device comprises a time-of-flight sensor and is arranged to travel along on the sash.
  • the sensor device comprises a time-of-flight sensor and is arranged to travel along on the sash.
  • a time-of-flight sensor or ToF sensor for short is such a sensor which has a transmitter element and a not necessarily separate receiver element, in particular in a common sensor unit, the transmitter element for emitting a scanning beam and the receiver element for detection of the probe beam are set up after a reflection on an object, wherein a distance from the sensor device to the object can be determined on the basis of the travel time of the probe beam.
  • the term “beam” is not necessarily restricted to a permanently present signal, but in particular only relates to an at least essentially linear direction of propagation of the same.
  • a beam can in particular also comprise only one or more pulses that are repeated regularly.
  • the invention enables reliable, contactless protection of the wing edges with simple means.
  • the sensor device which comprises a time-of-flight sensor and is arranged to travel with it on the wing, forms a particularly simple structure for detecting body parts and / or objects in the area of movement of the wing, with the detection using the time-of-flight sensor being particularly reliable.
  • time-of-flight sensor it may be sufficient to install only one time-of-flight sensor or only a few time-of-flight sensors.
  • time-of-flight sensor it is advantageous not to provide any spaced transmitter and receiver elements on the wing, as is the case, for example, with light barriers.
  • no additional components have to be provided, such as with reflex light barriers, where a reflector has to be installed and adjusted.
  • the sensor device In order to avoid that the sensor device has to be installed outside, it is advantageous, for example with a folding outward wing and a desired protection against interference from outside, to install the sensor device on the wing while moving.
  • the sensor device can advantageously also be mounted elsewhere in the interior and / or on an inside of the wing. As a result, the sensor device is protected against weather influences and, in the closed state, against manipulation from the outside.
  • the time-of-flight sensor also makes it easy to secure different window sizes with one and the same type of sensor. In particular, no mechanical length adjustment is required, as is the case with switching strips.
  • a time-of-flight sensor can also be constructed and arranged in a very space-saving manner. In addition, it has no mechanically moving parts, such as a laser scanner. This makes the time-of-flight sensor insensitive and durable.
  • the safety reaction includes in particular that a closing movement of the sash is stopped or reversed.
  • the sensor device is set up to detect body parts and / or objects in the area of at least one closing edge, in particular the main closing edge and / or at least one secondary closing edge, of the sash.
  • closing edge monitoring In particular, monitoring of the main closing edge and of two secondary closing edges adjoining the main closing edge can be provided, for example by means of one or more sensor devices.
  • a transmitter element of the time-of-flight sensor is preferably arranged in such a way that a probe beam of the transmitter element runs close to and / or along a closing edge.
  • the drive device can be arranged on the frame side or stationary or so that it moves with the wing.
  • the drive device is arranged to travel with the wing and the sensor device is mounted on the drive device and / or integrated into it. This enables particularly simple assembly and also an optically inconspicuous arrangement of the sensor device on the wing.
  • the drive device is arranged on the frame and is coupled to the wing via a coupling element arranged on the wing, in particular a wing bracket or chain bracket, the sensor device being mounted on and / or integrated into the coupling element.
  • a coupling element arranged on the wing, in particular a wing bracket or chain bracket, the sensor device being mounted on and / or integrated into the coupling element.
  • the drive device with its control device is arranged on the frame, wherein the sensor device with the control device for transmitting the output signal is wireless, especially by radio.
  • the sensor device with the control device for transmitting the output signal is wireless, especially by radio.
  • the window system comprises a charging device for the battery.
  • the charging device can preferably be configured to charge the battery when the wing is in a closed position.
  • a first electrical contacting device can be provided on the frame, which is connected or can be connected to a building electricity network.
  • a second electrical contacting device, which is connected to the battery, can be provided on the wing.
  • the contacting devices can in particular be designed and arranged in such a way that the contacting devices come into contact when the sash is closed, so that the battery can be charged via the building's electricity network. The battery can thus be charged in a particularly simple manner by simply closing the wing. There is no additional cable connection from the frame to the sash.
  • control device or a building management system connected to it can be set up to close the wing regularly and / or, for example, after a predetermined time has elapsed, in order to recharge the battery.
  • the sensor device can advantageously be set up to adopt an energy-saving mode when the wing is not moving, preferably while the wing is open, in particular fully open, and / or while the wing is closed.
  • the sensor device can preferably be set up to assume an active mode when the wing is moving.
  • the sensor device is only operated when it is necessary, i.e. when a part of the body in the area of movement of the sash could be injured or an object could be damaged or the window system could be damaged, namely while the sash is moving. If, on the other hand, the wing is at a standstill, the sensor device can thus be put into an energy-saving mode, so that energy can be saved for active operation of the sensor device.
  • These measures for saving energy prove to be particularly advantageous when the energy supply of the sensor device is implemented via a battery. Nevertheless, the energy saving measures described here can also be implemented independently of battery operation, since energy saving is always advantageous.
  • a movement sensor for example an acceleration sensor and / or an inclination sensor, can be provided on the wing.
  • the movement sensor can, for example, be permanently active, at least during an open state of the wing, and, if a movement is detected, it can switch the sensor devices into the active mode.
  • the drive device and / or the control device of the drive device can be designed to send a second output signal, in particular wirelessly, to the sensor device, which indicates a movement of the wing and / or a standstill of the wing.
  • the time-of-flight sensor can preferably be based on light, in particular based on laser and / or infrared light. This enables particularly precise monitoring of the movement area and a compact design of the time-of-flight sensor.
  • the sensor device namely the Time-of-flight sensor, set up to emit visible light. This allows the installation of the sensor device to be checked in a simple manner for exact arrangement and alignment.
  • the visible light can itself form a touch beam or it can only be emitted for checking purposes, in particular parallel to or on the path of the touch beam.
  • the time-of-flight sensor can be designed as a sound-based sensor, for example with a sound generator and / or an ultrasonic sensor, and / or comprise a sensor based on electromagnetic waves, for example an antenna.
  • sensor devices can also be provided, for example for monitoring different closing edges and / or different areas of closing edges.
  • two sensor devices can be arranged adjacent to one another and aligned with their respective scanning beams in opposite directions.
  • At least one deflection element is provided, by means of which a scanning beam of the sensor device can be deflected between different areas to be monitored, in particular between different closing edges.
  • a scanning beam of the sensor device can in principle be guided through one or more deflection elements, beam splitters and / or beam combiners, which can be formed, for example, by a mirror arrangement and / or a prism.
  • a large area of closing edges, in particular also different closing edges, can thus be monitored in a simple manner with only one or only a few sensor devices.
  • the automatic window system comprises a top-hung sash and / or in particular forms a top-hung window.
  • the wing can be a folding outward wing and / or a folding inward wing.
  • the sash can also be, for example, a turn and / or tilt sash and / or a parallel opening window.
  • the schematically indicated window system 10 comprises a sash 12, here a folding sash 12, which is arranged movably relative to a frame 14, namely a window frame, and is driven to move automatically via a drive device 16.
  • the drive device 16 is arranged on the frame side and is coupled to the folding sash 12 via a so-called sash bracket 17.
  • Closing edge monitoring is therefore provided, namely with monitoring of a main closing edge 18 and two adjoining secondary closing edges 19.
  • two sensor devices 20 are provided which are integrated in the wing bracket 17.
  • a deflecting element 24 is provided for the scanning beams 22.
  • the deflecting elements 24 are mirrors by means of which the scanning beam 22 is deflected by 90 ° in each case.
  • the sensor devices 20 with respective ToF sensors are mounted on the folding wing 12 so that they are traveling.
  • the drive device 16 - unlike in Fig. 1 - Is mounted on the folding wing 12 for example at least one sensor device 20 can be integrated directly into the drive device 16 or flanged.
  • the sensor devices 20 or ToF sensors are positioned in such a way that their scanning beams 22 run in opposite directions along the main closing edge 18, so that the ToF sensors "see” left and right along the main closing edge 18.
  • the sensor device 20 and / or the drive device 16 can be mounted on the inside of the hinged sash 12, even if the protection against interference from the outside is to take place.
  • the sensor device 20 is supplied by a battery that is only charged when the folding sash 12 is in the closed position.
  • the window system 10 is designed in such a way that the sensor device 20 and / or the ToF sensor is only active when the folding sash 12 is moving.
  • an acceleration sensor is also integrated, which activates the sensor device 20 or the ToF sensor from a "sleep mode" or energy-saving mode as soon as the folding wing 12 moves.
  • the drive device 16 can also send a radio signal to the sensor device 20 in order to activate the sensor device 20 from a "sleep mode".
  • a “sensor active” signal can additionally be transmitted by radio from the sensor device 20 to the drive device 16.
  • the result is a compact structure and simple assembly and no additional electrical connection is required.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP21169088.8A 2020-05-08 2021-04-19 Installation de fenêtre automatique Pending EP3907367A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020205810.5A DE102020205810A1 (de) 2020-05-08 2020-05-08 Automatische Fensteranlage

Publications (1)

Publication Number Publication Date
EP3907367A1 true EP3907367A1 (fr) 2021-11-10

Family

ID=75581437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21169088.8A Pending EP3907367A1 (fr) 2020-05-08 2021-04-19 Installation de fenêtre automatique

Country Status (2)

Country Link
EP (1) EP3907367A1 (fr)
DE (1) DE102020205810A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1832866A2 (fr) * 2004-07-22 2007-09-12 Bea S.A. Système de capteur de porte pour détecter un objet cible
EP2322748A1 (fr) * 2009-11-16 2011-05-18 Pepperl + Fuchs GmbH Procédé d'économie d'énergie dans une installation d'actionnement de porte et installation d'actionnement de porte
EP3527954A1 (fr) * 2018-02-16 2019-08-21 Cedes AG Capteur de porte à détecteur d'angle de rotation
EP3613933A1 (fr) * 2018-08-22 2020-02-26 GEZE GmbH Dispositif de surveillance de portes, fenêtres ou analogues

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008044990B4 (de) 2008-08-29 2014-08-07 Agtatec Ag Verfahren und Vorrichtung zur Ansteuerung und/oder Überwachung eines motorisch angetriebenen Flügels während der Öffnungsphase

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1832866A2 (fr) * 2004-07-22 2007-09-12 Bea S.A. Système de capteur de porte pour détecter un objet cible
EP2322748A1 (fr) * 2009-11-16 2011-05-18 Pepperl + Fuchs GmbH Procédé d'économie d'énergie dans une installation d'actionnement de porte et installation d'actionnement de porte
EP3527954A1 (fr) * 2018-02-16 2019-08-21 Cedes AG Capteur de porte à détecteur d'angle de rotation
EP3613933A1 (fr) * 2018-08-22 2020-02-26 GEZE GmbH Dispositif de surveillance de portes, fenêtres ou analogues

Also Published As

Publication number Publication date
DE102020205810A1 (de) 2021-11-11

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