EP4541995A1 - Système de porte - Google Patents

Système de porte Download PDF

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Publication number
EP4541995A1
EP4541995A1 EP24201965.1A EP24201965A EP4541995A1 EP 4541995 A1 EP4541995 A1 EP 4541995A1 EP 24201965 A EP24201965 A EP 24201965A EP 4541995 A1 EP4541995 A1 EP 4541995A1
Authority
EP
European Patent Office
Prior art keywords
door
sensor
drive unit
torque
person
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
EP24201965.1A
Other languages
German (de)
English (en)
Inventor
Thomas Halbweiss
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 EP4541995A1 publication Critical patent/EP4541995A1/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
    • E05F15/70—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
    • E05F15/75—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to the weight or other physical contact of a person or object
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E05F2015/631—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms the end of the arm sliding in a track; Slider arms therefor
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • 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
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3015—Power assistance
    • 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
    • E05Y2400/10—Electronic control
    • E05Y2400/40—Control units therefor
    • 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
    • E05Y2400/10—Electronic control
    • E05Y2400/44—Sensors not directly associated with the wing movement
    • 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
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/852—Sensors
    • 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
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/856—Actuation thereof
    • E05Y2400/858—Actuation thereof by body parts, e.g. by feet
    • E05Y2400/86—Actuation thereof by body parts, e.g. by feet by hand
    • 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
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a door system with a drive unit for coupling to a leaf of the door in order to transmit an assisting torque to the leaf in a manual mode to assist a manual movement of the leaf.
  • the door system comprises a door having a leaf, a sensor device having at least one person sensor for detecting persons in a detection area surrounding the door, a drive unit for coupling to the leaf in order to transmit an assisting moment, i.e. an assisting torque, to the leaf in a manual mode to assist a manual movement of the leaf, and a control unit connected to the sensor device via a signal connection, which control unit is designed to control the drive unit to assist the manual movement when at least one person has been detected in the detection area.
  • assisting moment i.e. an assisting torque
  • the door can therefore be operated in manual mode in such a way that the feedback from the person sensor(s) on the door is evaluated. Only when a person is within the detection range is a potential manual movement assumed, and only then is the drive unit controlled by the control unit to assist the manual movement, i.e., provide the assist torque.
  • This assist torque enables low-force manual use of the door, which is useful, for example, in terms of accessibility during manual access.
  • the drive unit is not energized. Even if another random force, such as If wind acts on the door leaf, this force is reliably distinguished from an intentional opening by the user.
  • the control unit can in particular be designed to control the drive unit in order to provide the assistance torque as soon as at least one person has been detected in the detection area. This means that the control takes place immediately after a person has entered the detection area, even if the person has not yet opened the door manually. As a result, the assistance torque is already present at the door leaf before it is opened manually and does not have to be provided when the manual opening takes place. This avoids initial resistance from the control system. This also leads to smooth and pleasant door operation without jerking, without the user initially having to work against the door. The jerk-free movement of the door leaf also reduces the loads acting on the drive mechanism, including the lever or linkage.
  • control unit is designed to control the drive unit by specifying a motor current for the drive unit.
  • the assist torque can also be adjusted by varying the specified motor current.
  • the support torque is constant across the opening range for the respective door.
  • the support torque can depend on the weight of the door. It is understood that a larger support torque is required to move a relatively heavy and solid door than for a comparatively light door.
  • the door system is also designed to be operated in an automatic mode, in which the drive unit transmits an opening torque to the leaf for automatically opening the door, which torque is greater than the assist torque. Since the assist torque is dimensioned such that it approximately or at least almost provides the door, providing the greater opening torque causes the door to open automatically.
  • the door system can be operated not only in manual mode, in which only manual opening is supported, but also in automatic mode, in which the door can be opened fully automatically.
  • the door system can generally be operated either in manual or automatic mode. However, it is also conceivable, for example, to operate the door system in a combined mode, in which the door essentially behaves as in manual mode and is additionally equipped with a button or similar device to request automatic opening. If a person enters the detection zone, the drive unit continues to provide the assist torque. Only when the button is pressed in this combined mode is the drive unit activated, so that it no longer only provides the assist torque, but also the greater opening torque. The door then opens fully automatically.
  • the invention relates to a door system comprising a door having a leaf with a handle, wherein a door lock is arranged on the door leaf; a sensor device having at least one contact sensor for detecting a partial or complete actuation of the handle, wherein the contact sensor is arranged on the door lock or on a door opener cooperating with the door lock; a Drive unit for coupling to the wing in order to transmit an assisting torque, i.e. an assisting torque, to the wing in a manual mode for assisting a manual movement of the wing, and a control unit connected to the contact sensor via a signal connection, which control unit is designed to control the drive unit to assist the manual movement when a partial or complete actuation of the handle has been detected.
  • assisting torque i.e. an assisting torque
  • the handle can in particular be a push button or a push rod.
  • a signal from a contact sensor is evaluated instead of evaluation by human sensors.
  • the control system detects the manual opening.
  • a contact sensor can detect at least partial actuation of the handle directly on the door lock or be arranged in a door opener that interacts with the door lock and detect the retraction of the lock latch via a latch contact, which in this case is preferably a result of the complete actuation of the handle. Since the actuation of the handle or the bolt contact are direct indicators of the opening intention and change their contact state when actuated by the user, an opening intention can be reliably derived from this. The assist torque is then provided by the drive unit.
  • a door system 10 according to a first embodiment is shown, which has a door 11 with a leaf 13, a sensor device and a drive unit 19.
  • the door 11 is designed, for example, as a revolving door that can be manually operated using a handle 15.
  • the sensor device which includes a person sensor 17, and the drive unit 19 are mounted on the wall above the door 11.
  • a control unit (not shown separately) is also provided, which has a signal connection with the person sensor 17 and the drive unit 19.
  • the signal connection can generally be wired or wireless.
  • the drive unit 19 is coupled to the leaf 13 of the door 11 via a schematically indicated lever 23.
  • One end of the lever 23 is connected in the usual way to an output shaft of the drive unit 19.
  • the other end of the lever 23 is coupled to the leaf 13, for example, by means of a sliding block that is slidably guided in a rail 21 attached to the leaf 13.
  • a torque of the drive unit 19 can be transmitted to the leaf 13.
  • the person sensor 17 detects the presence and/or movements of persons in a detection area EB surrounding the door 11. It is particularly expedient if the person sensor 17 is mounted and aligned such that the detection area EB covers an area into which a person or a user of the door 11 moves before manually opening the door 11.
  • the control unit activates the drive unit 19 as soon as the person sensor 17 detects a person as a potential user of the door 11 in the detection range EB, in order to transmit an assisting torque to the leaf 13 to assist the manual opening of the leaf 13 by the user.
  • the activation can be effected in particular by the control unit specifying the motor current for the drive unit 19.
  • the drive unit 19 transmits a torque corresponding to the motor current to the Wing 13 is transmitted in the opening direction.
  • the assist torque applied by the drive unit 19 is precisely dimensioned by adjusting the motor current so that, although the manual opening force required to open the door 11 is essentially provided by the assist torque, the door 11 or the wing 13 does not open automatically due to the assist torque.
  • the assist torque makes it possible to operate the door 11 with particularly low force, since almost the entire force required to manually open the door 11 can be provided by the drive unit 19, which is useful in terms of barrier-free access during manual access. Furthermore, the assist torque is already provided when a person is detected in the detection area EB, and not only when the person actually attempts to open the door 11. This results in a pleasant opening of the door 11 without jerking, whereby the person does not initially have to work against the door 11. The jerk-free movement of the door leaf 13 also reduces the loads acting on the drive mechanism, including the lever 23 or linkage, and thus leads to improved durability and fewer failures.
  • the door system 10 can also have an automatic mode, so that the door system 10 operates in one of the two modes depending on the setting. As soon as a person is detected in the detection area EB in the automatic mode, it is assumed that the person wishes to pass through the door 11. The control unit then controls the drive unit 19 to provide an opening torque to the leaf 13 that is greater than the assist torque and sufficient to automatically open the door 11.
  • Fig. 2 the door system 10 is shown according to a second embodiment.
  • a signal from a contact sensor 25 is evaluated, which detects, for example, the position of the handle 15 (here designed as a push rod) in the door lock 27 or a locking contact of the door lock 27.
  • the drive unit 19 is then controlled based on the signal from the contact sensor in order to provide the assist torque or the opening torque, depending on the operating mode.
  • the contact sensor 25 can be arranged on the door lock 27 and directly detect the at least partial actuation of the handle 15. If the door system 10 has a door opener 29, the contact sensor can alternatively be arranged on the door opener 29, which interacts with the door lock 27. In this way, the retraction of the lock latch 31 can be detected via a latch contact.
  • the contact sensor 25 is connected via one or more signal lines, which are schematically indicated at 33, 35, to the control unit, which is preferably arranged in the drive unit 19.
  • the present invention makes it possible, in particular, to reliably distinguish an unintentional force acting on the wing 13, such as wind, from an actual opening request. This makes it possible, in particular, to prevent incorrect openings.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP24201965.1A 2023-10-17 2024-09-23 Système de porte Pending EP4541995A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102023210163.7A DE102023210163A1 (de) 2023-10-17 2023-10-17 Türsystem

Publications (1)

Publication Number Publication Date
EP4541995A1 true EP4541995A1 (fr) 2025-04-23

Family

ID=92895404

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24201965.1A Pending EP4541995A1 (fr) 2023-10-17 2024-09-23 Système de porte

Country Status (2)

Country Link
EP (1) EP4541995A1 (fr)
DE (1) DE102023210163A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712369A1 (de) * 1997-03-25 1998-10-01 Geze Gmbh & Co Türantrieb mit Schaltvorrichtung
US5913763A (en) * 1993-07-19 1999-06-22 Dorma Door Controls, Inc. Method for controlling the operational modes of a door in conjunction with a mechanical door control mechanism
DE102006062333A1 (de) * 2006-12-22 2008-06-26 Geze Gmbh Türantrieb
DE102013224148A1 (de) * 2013-11-26 2015-05-28 Siemens Aktiengesellschaft Verfahren zur Steuerung eines elektrischen Antriebs einer Tür oder eines Türflügels sowie Türsteuereinrichtung
DE102020209020A1 (de) * 2020-07-20 2022-01-20 Geze Gmbh Automatische türanlage
EP4089258A1 (fr) * 2021-05-10 2022-11-16 GEZE GmbH Entraînement pour une porte

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5913763A (en) * 1993-07-19 1999-06-22 Dorma Door Controls, Inc. Method for controlling the operational modes of a door in conjunction with a mechanical door control mechanism
DE19712369A1 (de) * 1997-03-25 1998-10-01 Geze Gmbh & Co Türantrieb mit Schaltvorrichtung
DE102006062333A1 (de) * 2006-12-22 2008-06-26 Geze Gmbh Türantrieb
DE102013224148A1 (de) * 2013-11-26 2015-05-28 Siemens Aktiengesellschaft Verfahren zur Steuerung eines elektrischen Antriebs einer Tür oder eines Türflügels sowie Türsteuereinrichtung
DE102020209020A1 (de) * 2020-07-20 2022-01-20 Geze Gmbh Automatische türanlage
EP4089258A1 (fr) * 2021-05-10 2022-11-16 GEZE GmbH Entraînement pour une porte

Also Published As

Publication number Publication date
DE102023210163A1 (de) 2025-04-17

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