EP3529439B1 - Verfahren zur steuerung des betriebs einer motorisierten antriebsvorrichtung eines schiebefensters für ein gebäude - Google Patents

Verfahren zur steuerung des betriebs einer motorisierten antriebsvorrichtung eines schiebefensters für ein gebäude Download PDF

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Publication number
EP3529439B1
EP3529439B1 EP17783535.2A EP17783535A EP3529439B1 EP 3529439 B1 EP3529439 B1 EP 3529439B1 EP 17783535 A EP17783535 A EP 17783535A EP 3529439 B1 EP3529439 B1 EP 3529439B1
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EP
European Patent Office
Prior art keywords
relative
subassembly
leaf
movement
frame
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
EP17783535.2A
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English (en)
French (fr)
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EP3529439A1 (de
Inventor
Mickaël EICHLER
Thierry Garby
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.)
Somfy Activites SA
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Somfy Activites SA
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Filing date
Publication date
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Publication of EP3529439A1 publication Critical patent/EP3529439A1/de
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Publication of EP3529439B1 publication Critical patent/EP3529439B1/de
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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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
    • E05C17/62—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open using notches
    • 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
    • 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
    • E05Y2400/32—Position control, detection or monitoring
    • 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
    • E05Y2400/36—Speed control, detection or monitoring
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/74—Specific positions
    • E05Y2800/75—Specific positions intermediate

Definitions

  • the present invention relates to a method of operating a motorized drive device for a sliding window for a building, so as to move an opening relative to a fixed frame following a sliding movement and to lock the opening. relative to the fixed frame in a locked ajar position.
  • the present invention relates to the field of windows comprising a motorized drive device setting an opening leaf in motion relative to a fixed frame in a sliding movement, between at least a first position and at least a second position.
  • a motorized drive device for such a window comprises an electromechanical actuator.
  • Sliding windows are already known for a building comprising a fixed frame, an opening and a device for locking the opening with respect to the fixed frame in a locked ajar position.
  • the locked ajar position is disposed between an open position and a closed position of the sash relative to the fixed frame.
  • the locking device includes a first sub-assembly and a second sub-assembly.
  • the first sub-assembly is fixed to the fixed frame.
  • the second sub-assembly is attached to the opening.
  • the second sub-assembly is configured to cooperate with the first sub-assembly, during movement of the opening relative to the fixed frame, so as to be able to lock the opening relative to the fixed frame in the locked ajar position.
  • the manual movement of the opening relative to the fixed frame between the open position and the closed position, and vice versa can cause an involuntary blocking of the opening relative to the fixed frame in the half-open locked position.
  • the window also includes a motorized drive device configured to slide the first sash relative to the fixed frame.
  • the motorized drive device comprises an electronic control unit.
  • the window also includes a device for locking the first leaf relative to the fixed frame in the closed position of the first leaf relative to the fixed frame.
  • the electronic control unit determines reference positions with respect to the open and closed end-of-travel positions.
  • the electronic control unit is configured to receive, during a control phase of the motorized drive device, a command to move the first leaf relative to the fixed frame.
  • the electronic control unit is also configured to move the first opening relative to the fixed frame at a first speed setpoint or at a second speed setpoint, depending on the movement command order received and the position of the first. opening relative to the fixed frame, according to the predetermined reference positions.
  • the object of the present invention is to resolve the aforementioned drawbacks and to propose a method of operating a motorized drive device for a sliding window for a building, making it possible to move the opening relative to the fixed frame in a motorized manner. , as well as to achieve a locked ajar position of the opening relative to the fixed frame, regardless of the starting position of the movement of the opening relative to the fixed frame.
  • the half-open locked position of the opening relative to the fixed frame corresponds to a locked position of the second sub-assembly relative to the first sub-assembly.
  • These reference positions include at least one docking position of the second sub-assembly relative to the first sub-assembly, the docking position being arranged before the half-open locked position of the opening relative to the fixed frame, depending on the direction opening movement of the leaf relative to the fixed frame.
  • the movement of the opening relative to the fixed frame comprises a first movement according to the closing direction of the opening. relative to the fixed frame implemented at the second speed setpoint, so as to move the second sub-assembly relative to the first sub-assembly to the docking position, then a second movement in the direction of opening of the opening with respect to the fixed frame implemented at the second speed setpoint, so as to move the second sub-assembly relative to the first sub-assembly from the docking position to the locked position.
  • the motorized drive device of the sliding window makes it possible to move the sash relative to the fixed frame in a motorized manner, as well as to reach the half-open locked position of the sash relative to the fixed frame, whatever the position. starting position for the movement of the leaf relative to the fixed frame, while adapting the setpoint for the speed of movement of the leaf relative to the fixed frame according to the operating conditions.
  • the motorized drive device of the sliding window makes it possible to reach the half-open locked position of the sash relative to the fixed frame, regardless of the starting position of the second sub-assembly relative to the first sub-assembly. locking device.
  • the motorized drive device is configured to determine the reference positions of the second sub-assembly relative to the first sub-assembly of the locking device, as well as to determine the position of the second sub-assembly relative to the first sub-assembly. - together, according to the determined reference positions.
  • the movement of the sash relative to the frame comprises a preliminary movement according to the closing direction of the opening relative to the fixed frame, prior to the first movement, implemented at the first speed setpoint, so as to move the second sub-assembly relative to the first sub-assembly until the first unlocked position.
  • the movement of the opening relative to the fixed frame includes a preliminary movement according to the opening direction of the opening relative to the fixed frame, prior to the first movement, implemented at the first speed setpoint , so as to move the second sub-assembly relative to the first sub-assembly to the first unlocked position.
  • the movement of the opening relative to the fixed frame comprises a preliminary movement in the direction of opening of the opening relative to the fixed frame, prior to the first movement, implemented at the first speed setpoint, so as to move the second sub-assembly relative to the first sub-assembly to the first unlocked position.
  • the displacement of the opening relative to the fixed frame comprises a first preliminary movement in the direction of closing of the opening relative to the fixed frame implemented at the first speed setpoint, so as to move the second sub-assembly relative to the first sub-assembly to the second unlocked position, then a second preliminary movement according to the opening direction of the leaf relative to the fixed frame implemented at the first speed setpoint, so as to move the second sub-assembly relative to the first sub-assembly to the first position unlocked, the first and second preliminary movements being implemented prior to the first movement.
  • the movement of the opening relative to the fixed frame comprises a retraction movement in the direction of closing of the opening relative to the fixed frame. implemented at the second speed setpoint, so as to limit the stresses exerted by the second sub-assembly on the first sub-assembly.
  • the method comprises a step of maintaining the opening in position relative to the fixed frame by means of a brake of the electromechanical actuator.
  • a home automation system according to the invention and installed in a building comprising an opening 1, in which a sliding window 2, also according to the invention, is arranged.
  • the sliding window 2 can also be called a sliding bay.
  • the present invention applies to sliding windows and sliding patio doors, whether or not equipped with transparent glazing.
  • the window 2 comprises at least one opening 3a, 3b and a fixed frame 4.
  • the window 2 comprises a first opening 3a and a second opening 3b.
  • the window 2 also includes a motorized drive device 5 for sliding the sash 3a relative to the fixed frame 4.
  • the motorized drive device 5 is configured to move by sliding only one of the first and second opening elements 3a, 3b relative to the fixed frame 4, namely the first opening element 3a.
  • the second opening 3b is movable manually, in particular by the user exerting a force on a handle 40 of the second opening 3b.
  • the second opening 3b is fixed.
  • the number of openings in the window is not limiting and may be different, in particular equal to three.
  • Each opening 3a, 3b comprises a frame 15.
  • Each opening 3a, 3b can also include at least one window 16 arranged in the frame 15.
  • the number of panes of the opening is not limiting and may be different, in particular equal to two or more.
  • the window 2 also comprises a fitting system formed between the fixed frame 4 and each opening 3a, 3b.
  • the window fitting system is well known to those skilled in the art and does not need to be described in more detail here.
  • the window fitting system 2 is not shown on the figures 1 and 2 , so as to facilitate the reading of these.
  • the fixed frame 4 comprises an upper cross member 4a, a lower cross member, not shown, and two side uprights 4c, in the assembled configuration of the window 2 relative to the building, as illustrated in figures 1 and 2 .
  • the upper cross member 4a, the lower cross member and the two lateral uprights 4c of the fixed frame 4 respectively have an inner face and at least one outer face.
  • the inner face of the upper cross member 4a, of the lower cross member and of the two side uprights 4c of the fixed frame 4 is oriented towards the inside of the window 2 and, in particular, towards an outer edge of the frame 15 of each leaf 3a, 3b.
  • the outer face of the upper cross member 4a, of the lower cross member and of the two side uprights 4c of the fixed frame 4 is oriented towards the outside of the window 2.
  • the fitting system of the sliding window 2 allows each sash 3a, 3b to slide relative to the fixed frame 4 in a sliding direction D, in the horizontal example, in the assembled configuration of the window 2 relative to the building, as illustrated in figures 1 to 3 .
  • the upper cross member 4a of the fixed frame 4 comprises a sliding rail 11a of the leaf 3a and a sliding rail, not shown, of the leaf 3b.
  • the lower cross member of the fixed frame 4 also comprises two sliding rails, respectively for the first opening 3a and the second opening 3b.
  • each of the upper 4a and lower cross members of the fixed frame 4 comprises a first sliding rail 11a or equivalent of the first opening 3a and a second sliding rail of the second opening 3b.
  • first and second openings 3a, 3b are configured to move respectively along the first and second sliding rails and the like.
  • first and second sliding rails are arranged parallel to each other.
  • first and second sliding rails are offset with respect to each other depending on the thickness of the fixed frame 4.
  • the window 2 comprises sliding elements, not shown, allowing the movement of each opening 3a, 3b relative to the fixed frame 4.
  • the sliding elements are arranged inside the first and second sliding rails of the lower cross member.
  • the sliding elements comprise rollers arranged under the first and second opening elements 3a, 3b.
  • the casters are configured to roll inside the first and second slide rails of the lower cross member.
  • An opening position by sliding, partial or maximum, of each opening 3a, 3b relative to the fixed frame 4 corresponds to a ventilation position of the building.
  • the motorized drive device 5 makes it possible to automatically move the first leaf 3a by sliding relative to the fixed frame 4, in particular between the maximum opening position by sliding of the first leaf 3a relative to the fixed frame 4 and the closed position of the first leaf 3a relative to the fixed frame 4.
  • the motorized drive device 5 is more particularly visible at the figure 3 .
  • the latter comprises an electromechanical actuator 6, of the tubular type.
  • the electromechanical actuator 6 comprises an electric motor 7 and an output shaft 8.
  • the axis of rotation X of the output shaft 8 is parallel to the sliding direction D of the first leaf 3a relative to the fixed frame 4 and, in this case, the second leaf 3b relative to the fixed frame 4.
  • the electric motor 7 of the electromechanical actuator 6 is of the variable speed type.
  • the electric motor 7 is configured to drive the output shaft 8 in rotation according to at least a first rotational speed setpoint and a second rotational speed setpoint, so that the movement of the first leaf 3a relative to the fixed frame 4 is implemented either at a first speed or at a second speed.
  • the electric motor 7 is of the electronically commutated brushless type, also called “BLDC” (acronym for the English term BrushLess Direct Current) or “synchronous with permanent magnets”.
  • BLDC electronically commutated brushless type
  • the electromechanical actuator 6 is arranged on a fixed part relative to the window 2, in particular relative to the fixed frame 4.
  • the electromechanical actuator 6 can also include a gear reduction device, not shown.
  • the electromechanical actuator 6 can also include a brake 38.
  • the electric motor 7, the gear reduction device and the brake 38 are arranged inside a housing 17 of the electromechanical actuator 6.
  • the brake 38 of the electromechanical actuator 6 is configured to lock the output shaft 8 in rotation.
  • the brake may be a spring brake, a cam brake or an electromagnetic brake.
  • the electromechanical actuator 6 also comprises a device for detecting the limit switch and / or obstacle, not shown.
  • This detection device can be mechanical or electronic.
  • the motorized drive device 5 also comprises a flexible element 9.
  • the flexible element 9 is driven in displacement by the electromechanical actuator 6.
  • the flexible element 9 comprises a first strand 9a and a second strand 9b, as illustrated in figures 1 and 2 .
  • flexible element 9 is not shown in figure 3 .
  • the flexible element 9 can be of circular section.
  • the section of the flexible element is not limiting and may be different, in particular square, rectangular or even oval.
  • the flexible element 9 is a cable or a cord.
  • It can be made from a synthetic material, such as for example nylon or polyethylene of very high molecular weight.
  • the material of the flexible element is not limiting and may be different. In particular, it can be a steel.
  • the motorized drive device 5 comprises a carriage 18, as illustrated in figure 3 .
  • the carriage 18 is, on the one hand, fixed to the first opening 3a and, on the other hand, connected to the flexible element 9.
  • the carriage 18 is disposed at least in part along the first sliding rail 11a of the upper cross member 4a of the fixed frame 4.
  • the carriage 18 is fixed on the first opening 3a by means of fixing elements, in particular screws, not shown.
  • the motorized drive device 5 comprises a winding pulley 19 of the flexible element 9.
  • the winding pulley 19 is driven in rotation by the output shaft 8 of the electromechanical actuator 6.
  • One end of the first strand 9a of the flexible element 9 is connected to a first part of the winding pulley 19.
  • One end of the second strand 9b of the flexible element 9 is connected to a second part of the winding pulley 19.
  • each of the first and second strands 9a, 9b of the flexible element 9 is hooked respectively to the first part or to the second part of the winding pulley 19 by means of fixing elements, not shown. .
  • each of the first and second strands 9a, 9b of the flexible element 9 is respectively fixed directly to the first part or to the second part of the winding pulley 19.
  • the elements for fixing the end of each of the first and second strands 9a, 9b of the flexible element 9 are elements of the cable clamp type.
  • these fasteners are screws, in particular of the self-tapping type, screwing into the winding pulley 19, so as to fix the first and second strands 9a, 9b of the flexible element 9 by wedging between the head of the screws and the winding surface of the flexible element 9 of the pulley winding 19.
  • the direction of winding, respectively of unwinding, of the first strand 9a of the flexible element 9 around the first part of the winding pulley 19 is opposite to the direction of winding, respectively of unwinding, of the second strand 9b of the flexible element 9 around the second part of the winding pulley 19.
  • the first strand 9a of the flexible element 9 wraps around the first part of the winding pulley 19, while the second strand 9b of the flexible element 9 unwinds around the second part of the winding pulley 19 .
  • the second direction of sliding of the first opening 3a relative to the fixed frame 4 is opposite to the first direction of sliding.
  • Control means of the electromechanical actuator 6, allowing the movement by sliding of the first leaf 3a relative to the fixed frame 4, comprise at least one electronic control unit 10.
  • the electronic control unit 10 is configured to put into operation. the electric motor 7 of the electromechanical actuator 6 and, in particular, allow the supply of electric energy to the electric motor 7.
  • the electronic control unit 10 controls, in particular, the electric motor 7, so as to open or close by sliding the first opening 3a relative to the fixed frame 4.
  • window 2 contains the electronic control unit 10. More in particular, the electronic control unit 10 is integrated into the motorized drive device 5.
  • the motorized drive device 5 is a sub-assembly pre-assembled before assembly, in the example on the fixed frame 4, which comprises at least the electromechanical actuator 6, the winding pulley 19, the element hose 9 and electronic control unit 10.
  • the motorized drive device 5 is controlled by a control unit.
  • the control unit can be, for example, a local control unit 12.
  • the local control unit 12 can be wired or wirelessly connected to a central control unit 13.
  • the central control unit 13 controls the local control unit 12, as well as other similar local control units. and distributed throughout the building.
  • the electronic control unit 10 also comprises a module for receiving orders, in particular radioelectric orders transmitted by a command transmitter, such as the local control unit 12 or the central control unit 13, these orders being intended to control the motorized drive device 5.
  • the order reception module can also allow the reception of orders transmitted by wired means.
  • the electronic control unit 10, the local control unit 12 and / or the central control unit 13 can be in communication with one or more sensors configured to determine, for example, a temperature, a hygrometry, a speed of wind, a measurement of an indoor or outdoor air quality parameter or even a presence.
  • the central control unit 13 can also be in communication with a server 14, so as to control the electromechanical actuator 6 according to data made available remotely via a communication network, in particular an internet network. connectable to server 14.
  • a communication network in particular an internet network. connectable to server 14.
  • the electronic control unit 10 can be controlled from the local control unit 12.
  • the local control unit 12 is provided with a control keyboard.
  • the control keyboard of the local control unit 12 comprises selection elements and, optionally, display elements.
  • the selection elements can be pushbuttons or sensitive keys
  • the display elements can be light-emitting diodes
  • an LCD display (acronym for the English term “Liquid Crystal Display”) or TFT (acronym of the Anglo-Saxon term “Thin Film Transistor”).
  • the Selection and display elements can also be achieved by means of a touch screen.
  • the local control unit 12 can be a fixed or nomadic control point.
  • a fixed control point corresponds to a control box intended to be fixed to a facade of a building wall, or else to a face of the fixed frame 4 of window 2.
  • a nomadic control point corresponds to a remote control intended for be taken over by a user.
  • the local control unit 12 makes it possible to directly control the electronic control unit 10 according to a selection made by the user.
  • the local control unit 12 allows the user to intervene directly on the electromechanical actuator 6 of the motorized drive device 5 through the electronic control unit 10 associated with this motorized drive device 5 , or to intervene indirectly on the electromechanical actuator 6 of the motorized drive device 5 via the central control unit 13.
  • the motorized drive device 5 in particular the electronic control unit 10, is preferably configured to execute control commands for closing by sliding as well as opening by sliding of the first leaf 3a relative to the fixed frame. 4, these control orders being able to be issued, in particular, by the local control unit 12 or by the central control unit 13.
  • the electronic control unit 10 is thus able to put into operation the electromechanical actuator 6 of the motorized drive device 5 and, in particular, allow the supply of electrical energy to the electromechanical actuator 6.
  • the electronic control unit 10 is placed inside the casing 17 of the electromechanical actuator 6.
  • the control means of the electromechanical actuator 6 comprise hardware and / or software means.
  • the hardware means can comprise at least one microcontroller.
  • the local control unit 12 comprises a sensor measuring at least one parameter of the environment inside the building and integrated into this unit.
  • the local control unit 12 can communicate with the central control unit 13, and the central control unit 13 can control the electronic control unit 10 associated with the motorized drive device 5 as a function of data coming from of the sensor measuring the parameter of the environment inside the building.
  • the local control unit 12 can directly control the electronic control unit 10 associated with the motorized drive device 5 as a function of data coming from the sensor measuring the parameter of the environment inside the building.
  • a parameter of the environment inside the building measured by the sensor integrated into the local control unit 12 is the humidity, the temperature, the level of carbon dioxide or the rate. of a volatile organic compound in the air.
  • the activation of the local control unit 12 by the user has priority over the activation of the central control unit 13, so as to control the closing and opening by sliding of the first leaf 3a. in relation to the fixed frame 4.
  • the activation of the local control unit 12 directly controls the electronic control unit 10 associated with the motorized drive device 5 as a function of a selection made by the user, possibly by inhibiting a control command that can be emitted by the central control unit 13 or by ignoring a value measured by a sensor measuring at least one parameter of the environment inside the building or outside the building, or a presence detection signal at inside the building.
  • the motorized drive device 5, in particular the electromechanical actuator 6, is supplied with electrical energy from an electrical supply network.
  • the electromechanical actuator 6 comprises an electrical supply cable, not shown, allowing it to be supplied with electrical energy from the mains electrical supply network.
  • the motorized drive device 5, in particular the electromechanical actuator 6, is supplied with electrical energy by means of a battery, not shown.
  • the battery can be recharged, for example, by a photovoltaic panel or any other energy recovery system, in particular of the thermal type.
  • the electromechanical actuator 6 is fixed to the upper cross member 4a of the fixed frame 4 by means of fixing elements 28.
  • the motorized drive device 5 is configured to be implemented on a sliding window 2 comprising a fixed frame 4 provided with an upper cross member compatible with the fixing elements 28 and a lower cross member and side uprights 4c standards.
  • winding pulley 19 is held on the upper cross member 4a through the same fixing elements 28.
  • the fixing elements 28 of the electromechanical actuator 6 on the upper cross member 4a of the fixed frame 4 include supports, in particular fixing brackets.
  • these supports 28 are fixed to the upper cross member 4a of the fixed frame 4 by screwing.
  • the fixing elements 28 of the electromechanical actuator 6 on the upper cross member 4a of the fixed frame 4 comprise two supports.
  • a first support 28 is assembled at a first end of the electromechanical actuator 6.
  • a second support 28 is assembled at a second end of the electromechanical actuator 6. The first end of the electromechanical actuator 6 is opposite the second end of the electromechanical actuator 6. the electromechanical actuator 6.
  • the flexible element 9 of the motorized drive device 5 extends along the upper cross member 4a of the fixed frame 4 from the first part of the winding pulley 19 to the second part of the pulley. winding 19.
  • the flexible element 9 extends, on the one hand, from the side of the upper face of the upper cross member 4a and, on the other hand, from the side of the lower face of the upper cross member 4a, following at least one part of the length L of the upper cross member 4a of the fixed frame 4.
  • the motorized drive device 5 comprises at least two angle transmission pulleys 35, the respective centers of which are separated by a determined spacing S along the length L of the upper cross member 4a.
  • At least a first angle transmission pulley 35 is disposed on a first side of the electromechanical actuator 6, that is to say of the first end of the electromechanical actuator 6.
  • At least one second return pulley angle 35 is disposed on a second side of the electromechanical actuator 6, that is to say of the second end of the electromechanical actuator 6.
  • the motorized drive device 5 comprises two pairs of bevel pulleys 35 spaced apart by the determined spacing S.
  • the number of angle transmission pulleys is not limitative and may be different.
  • the determined spacing S between the angle transmission pulleys 35 is greater than the displacement travel by sliding of the first leaf 3a.
  • Each angular transmission pulley 35 may be produced, for example, by an idler pulley, in other words mounted freely in rotation, in particular on the upper cross member 4a of the fixed frame 4, or by a fixed pulley, in other words integral with its axis, in particular fixed to the upper cross member 4a of the fixed frame 4.
  • the electromechanical actuator 6 and the winding pulley 19 are arranged in a box 30 formed above the window 2, in particular extending above the upper cross member 4a of the fixed frame 4.
  • the window 2 comprises an access hatch 31 to the motorized drive device 5 and, more particularly, to the electromechanical actuator 6 and to the winding pulley 19.
  • the access hatch 31 makes it possible to carry out a maintenance operation on the motorized drive device 5 and / or a repair operation thereof.
  • the access hatch 31 extends along the entire length L of the upper cross member 4a of the fixed frame 4.
  • the access hatch 31 extends only along a part of the length L of the upper cross member 4a of the fixed frame 4.
  • the access hatch 31 is provided in the trunk 30.
  • the access hatch 31 is provided in the upper cross member 4a of the fixed frame 4, in particular through the first sliding rail 11a of the upper cross member 4a or between the first and second sliding rails of the upper cross member 4a.
  • the only sash 3a, among the first and second sashes 3a, 3b, which can be driven in sliding by the motorized drive device 5 is an inner sash of the window 2.
  • the inner sash 3a is arranged on the inner side by in relation to the building, in the assembled configuration of window 2 in the building.
  • the flexible element 9 allowing the sliding drive of the first opening 3a relative to the fixed frame 4 is kept inaccessible from outside the building and, more particularly, from the window 2, when the first opening 3a is in a secure closed or ventilated position relative to the fixed frame 4.
  • the secure ventilation position in other words a locked ajar position, is a position of the first sash 3a relative to the fixed frame 4 in which the first sash 3a is ajar relative to the fixed frame 4 and kept locked by a locking device 20.
  • the half-open locked position is arranged between the open position and the closed position of the first sash 3a relative to the fixed frame 4.
  • the locked ajar position is a partially open position of the first sash 3a relative to the fixed frame 4, for which the frame 15 of the first sash 3a is spaced from the fixed frame 4 by a predetermined distance, in particular of the order of a few centimeters. .
  • the latter can be moved by the user independently of the first leaf 3a, in particular in the event of an absence of electrical energy supply to the motorized drive device 5. or failure of the motorized drive device 5.
  • the motorized drive device 5 makes it possible to automatically slide the first leaf 3a relative to the fixed frame 4 in the sliding direction D, by winding, respectively by unwinding, the first strand 9a of the flexible element 9 around the first part of the winding pulley 19 and unwinding, respectively winding, the second strand 9b of the flexible element 9 around the second part of the winding pulley 19.
  • the motorized drive device 5 makes it possible to close and open in a motorized manner the first leaf 3a relative to the fixed frame 4, by sliding in the sliding direction D.
  • the use of the flexible element 9 to move the first opening 3a relative to the fixed frame 4 makes it possible to minimize the costs of obtaining the motorized drive device 5, as well as to minimize the bulk of the device d. motorized drive 5, in particular with respect to a belt.
  • the motorized drive device 5 can be controlled by the user, for example by receiving a control command corresponding to pressing a selection element of the local control unit 12.
  • the motorized drive device 5 can also be controlled automatically, for example by receiving a control command corresponding to at least one signal originating from at least one sensor and / or to a signal originating from a clock.
  • the sensor and / or the clock can be integrated into the local control unit 12 or into the central control unit 13.
  • the motorized drive device 5 makes it possible to automatically move the first leaf 3a by sliding relative to the fixed frame 4 to a predetermined position, between the closed position and the maximum open position.
  • the sliding movement of the first leaf 3a relative to the fixed frame 4 to the predetermined position, in particular partial opening or closing, is implemented following receipt of a control command issued by the unit local control unit 12, the central control unit 13 or a sensor.
  • a sliding movement of the first leaf 3 relative to the fixed frame 4 in the sliding direction D is implemented by supplying electrical energy to the electromechanical actuator 6, so as to unwind and wind the first and second strands 9a, 9b of the flexible element 9 around the first and second parts of the winding pulley 19.
  • the unwinding and winding of the first and second strands 9a, 9b of the flexible element 9 around the first and second parts of the winding pulley 19 is controlled by the supply of electrical energy to the electromechanical actuator 6 .
  • the electric power supply to the electromechanical actuator 6 is controlled by a control command received by the electronic control unit 10 from the local control unit 12, from the central control unit 13 or a sensor.
  • the motorized drive device 5 is configured to operate at least in a control mode and in a configuration mode.
  • the locking device 20 comprises a first sub-assembly 21 and a second sub-assembly 22.
  • the first sub-assembly 21 is fixed to the fixed frame 4, by means of fastening elements, not shown, in particular by screwing.
  • the second sub-assembly 22 is fixed to the first opening 3a, by means of fixing elements, not shown, in particular by screwing.
  • the type of the fixing elements of the first and second sub-assemblies 21, 22, respectively on the fixed frame 4 and on the first leaf 3a is not limiting and may be different. It may be, in particular, elastic snap fastening elements.
  • the first fixing sub-assembly 21 is shown in perspective seen from below with respect to its mounted configuration shown in figure 4 .
  • the second sub-assembly 22 is shown in perspective seen from above.
  • the second sub-assembly 22 is configured to cooperate with the first sub-assembly 21, during a movement of the first leaf 3a relative to the fixed frame 4, so as to be able to lock the first leaf 3a relative to the fixed frame 4 in the locked ajar position.
  • the locking device 20 is configured to be actuated by means of the motorized drive device 5.
  • the locking device 20 makes it possible to prevent the first opening 3a from being moved manually with respect to the fixed frame 4 towards the open position, when the first opening 3a is in the half-open position locked with respect to the fixed frame 4.
  • the locking device 20 is disposed inside the first sliding rail 11a.
  • the positioning of the locking device 20 inside the first sliding rail 11a makes it possible to guarantee the safety of the locking device 20, since the latter is inaccessible, when the first opening 3a in the half-open position locked relative to the frame sleeping 4.
  • the positioning of the locking device 20 inside the first sliding rail 11a makes it possible to guarantee the aesthetic appearance of the window 2, since the locking device 20 is hidden in the first sliding rail 11a.
  • the first sub-assembly 21 comprises at least one cam 23.
  • the second sub-assembly 22 comprises at least one pin 24.
  • the locking device 20 is a mechanical device.
  • the first sub-assembly 21 comprises a support 39.
  • the second sub-assembly 22 also comprises a support 26.
  • the pin 24 is mounted inside the support 26.
  • the second sub-assembly 22 also comprises a return spring 25.
  • the return spring 25 is configured to cooperate with the pin 24.
  • the return spring 25 ensures that the profile of the cam 23 is followed by the pin 24.
  • the pin 24 is engaged inside a groove 27 formed in the support 26.
  • the return spring 25 ensures the elastic return of the pin 24 to a rest position, in particular in the middle, along the groove 27 of the support 26.
  • the return spring 25 is a leaf spring.
  • the type of return spring of the second sub-assembly is not limiting and may be different. It may be, in particular, a spiral spring.
  • the method comprises a step of determining reference positions P1, P2, P3 of the second sub-assembly 22 with respect to the first sub-assembly 21.
  • the locked ajar position of the first opening 3a relative to the fixed frame 4 corresponds to a locked position P4 of the second sub-assembly 22 relative to the first sub-assembly 21.
  • the docking position P3 is arranged between the first and second unlocked positions P1, P2.
  • the docking position P3 is arranged between the locked position P4 and the second unlocked position P2.
  • the distance between each of the first and second unlocked positions P1, P2 and the docking position P3 is determined, so as to avoid accidental locking of the second sub-assembly 22 with the first sub-assembly 21, in particular by adding a margin of security.
  • the second unlocked position P2 of the second sub-assembly 22 relative to the first sub-assembly 21 corresponds to the closed position of the first leaf 3a relative to the fixed frame 4.
  • the cam 23 of the first sub-assembly 21 comprises a first ramp 32 extending vis-à-vis the first unlocked position P1, so as to cooperate with the pin 24 of the second sub-assembly 22, during a displacement of the first leaf 3a relative to the fixed frame 4, according to the direction of closing movement F.
  • the cam 23 of the first sub-assembly 21 comprises a second ramp 33 extending vis-à-vis the second unlocked position P2, so as to cooperate with the pin 24 of the second sub-assembly 22, when 'a movement of the first leaf 3a relative to the fixed frame 4, according to the direction of movement of opening O.
  • the cam 23 of the first sub-assembly 21 comprises a stop 29, in particular in the form of a hook, configured to cooperate with the pin 24 of the second sub-assembly 22, when the second sub-assembly 22 is in the position P4 locked with respect to the first sub-assembly 21.
  • the cam 23 of the first sub-assembly 21 comprises a slot 34.
  • the stop 29 of the cam 23 is provided at the bottom of the slot 34 of the cam 23.
  • part of the first ramp 32 of the cam 23 extends along the first side 36 of the cam 23, following only a part of the length of this side 36.
  • part of the second ramp 33 of the cam 23 extends along the second side 37 of the cam 23, along the entire length of this side 37.
  • the slot 34 of the cam 23 opens onto the first side 36 of the cam 23.
  • the first ramp 32 of the cam 23 extends from a first starting point D1 formed at a first end of the cam 23, in particular the end of the cam 23 positioned opposite the first unlocked position P1, up to an end point formed at one end of the slot 34 of the cam 23, in particular the end of the slot 34 opening out towards the outside of the cam 23, so as to allow the introduction of the pin 24.
  • the first ramp 32 thus comprises a first part 32a formed between the starting point D1 and the first side 36 and a second part 32b formed along a part of the first side 36, above the slot 34, in the representation of the figure 7 .
  • the second ramp 33 comprises a first part 33a which extends, from a second starting point D2 formed at a second end of the cam 23 opposite its first end, to the second side 37.
  • the second ramp 33 also comprises a second part 33b, which runs the entire length of the second side 37. The second ramp 33 therefore connects the starting point D2 to the starting point D1.
  • the reference positions P1, P2, P3 of the second sub-assembly 22 relative to the first sub-assembly 21 are determined by calculation, from the closed position of the first leaf 3a relative to the fixed frame 4.
  • the reference positions P1, P2, P3 are determined as a function of the distance between the closed position of the first leaf 3a relative to the fixed frame 4 and the position of the first sub-assembly 21 fixed to the fixed frame 4.
  • reference positions P1, P2, P3 are determined as a function of the dimensions and shapes of the first sub-assembly 21 and of the second sub-assembly 22.
  • the method comprises a step of calculating the reference positions P1, P2, P3, from the closed position of the first leaf 3a relative to the fixed frame 4.
  • the reference positions P1, P2, P3 are determined by learning, in particular from the closed position of the first leaf 3a relative to the fixed frame 4.
  • the reference positions P1, P2, P3 are determined by moving the first leaf 3a relative to the fixed frame 4.
  • the reference positions P1, P2, P3 are determined on the one hand, by learning and, on the other hand, by calculation.
  • At least one of the reference positions P1, P2, P3 is determined by learning, in particular the docking position P3 of the second sub-assembly 22 relative to the first sub-assembly 21, and at least another of the reference positions P1, P2, P3 is determined by calculation, in particular the first and second unlocked positions P1, P2 of the second sub-assembly 22 with respect to the first sub-assembly 21.
  • the method comprises a step of memorizing the reference positions P1, P2, P3 by the electronic control unit 10, in particular by a memory of one. microcontroller of the electronic control unit 10.
  • the method comprises a step of receiving a movement control command by the electronic control unit 10 of the electromechanical actuator 6.
  • the method comprises a step of moving the first opening 3a relative to the fixed frame 4 at a first speed setpoint V1 or at a second speed setpoint V2, depending on the movement command order received, at at least one previous displacement control command executed and the position of the second sub-assembly 22 relative to the first sub-assembly 21, according to the reference positions P1, P2, P3 determined.
  • the second displacement speed setpoint V2 is less than the first displacement speed setpoint V1.
  • the motorized drive device 5 of the sliding window 2 makes it possible to move the first leaf 3a relative to the fixed frame 4 in a motorized manner, as well as to reach the half-open locked position of the first leaf 3a relative to the fixed frame 4 , regardless of the starting position of the movement of the first leaf 3a relative to the fixed frame 4, while adapting the displacement speed setpoint of the first leaf 3a relative to the fixed frame 4 according to the operating conditions.
  • the motorized drive device 5 of the sliding window 2 allows to reach the half-open locked position of the first opening 3a relative to the fixed frame 4, regardless of the starting position of the second sub-assembly 22 relative to the first sub-assembly 21 of the locking device 20.
  • the motorized drive device 5 is configured to determine the reference positions P1, P2, P3 of the second sub-assembly 22 relative to the first sub-assembly 21 of the locking device 20, as well as to determine the position of the locking device. second sub-assembly 22 relative to the first sub-assembly 21, according to the determined reference positions P1, P2, P3.
  • the method Prior to the step of receiving a movement command order or to the step of moving the first leaf 3a relative to the fixed frame 4, the method comprises a step of storing the preceding movement control order (s) executed. by the electronic control unit 10, in particular by a memory of a microcontroller of the electronic control unit 10.
  • the movement control orders belong to a list, which comprises at least one movement order in the closed position, a movement order in the open position and a movement order in the locked ajar position.
  • the list may also include an order to move in the unlocked half-open position, that is to say either to any intermediate position disposed between the closed position and the open position, or to a predetermined intermediate position disposed between the closed position and the open position.
  • the method Prior to the step of receiving a movement control order or to the step of moving the first leaf 3a relative to the fixed frame 4, the method comprises a step of determining the position of the second sub-assembly 22 by relative to the first sub-assembly 21, according to the reference positions P1, P2, P3 determined.
  • the step of determining the position of the second sub-assembly 22 relative to the first sub-assembly 21 can be implemented before, after or in parallel with the step of memorizing the preceding displacement control command (s) executed.
  • the determination of the position of the second sub-assembly 22 relative to the first sub-assembly 21 is implemented by means of a counting device, not shown.
  • the counting device is configured to cooperate with the electronic control unit 10 of the electromechanical actuator 6.
  • the counting device is of the magnetic type, for example an encoder equipped with Hall effect sensors. Such a counting device can be used to determine the number of revolutions made by a rotor of the electric motor 7 or by the output shaft 8 of the electromechanical actuator 6.
  • the type of counting device is not limiting and may be different, in particular of the time type and produced through a microcontroller of the electronic control unit 10.
  • the method comprises a step of selecting the speed V1, V2 of movement of the first opening 3a relative to the fixed frame 4, as a function of the movement control order received, of the previous movement control order (s) executed and of the position of the second sub-assembly 22 relative to the first sub-assembly 21 , according to the reference positions P1, P2, P3 determined.
  • the movement of the first leaf 3a relative to the fixed frame 4 comprises a first movement M1 in the direction of closing F of the first leaf. 3a relative to the fixed frame 4 implemented at the second speed setpoint V2, so as to move the second sub-assembly 22 relative to the first sub-assembly 21 to the docking position P3, then a second movement M2 according to the opening direction O of the first sash 3a relative to the fixed frame 4 implemented at the second speed setpoint V2, so as to move the second sub-assembly 22 relative to the first sub-assembly 21 from docking position P3 up to locked position P4.
  • first and second movements M1, M2 of the first opening 3a relative to the fixed frame 4 are implemented at the second speed setpoint V2, so as to avoid damaging the locking device 20 and to guarantee locking. of the first opening 3a relative to the fixed frame 4 in the half-open locked position.
  • the first movement M1 according to the direction of closing F of the first opening 3a relative to the fixed frame 4 is implemented from the first unlocked position P1 of the second sub-assembly 22 relative to the first sub-assembly 21.
  • the determination of the locked position P4 is implemented by means of the obstacle detection device of the electromechanical actuator 6.
  • the movement of the first leaf 3a relative to the fixed frame 4 comprises a withdrawal movement MR according to the closing direction F of the first leaf 3a relative to the fixed frame 4 implemented to the second speed setpoint V2, so as to limit the stresses exerted by the second sub-assembly 22 on the first sub-assembly 21.
  • the second sub-assembly 22 does not bear against the first sub-assembly 21, so as to avoid stressing the window elements 2 and, in particular, the locking device 20 and the device. Motorized drive 5.
  • the service life of the locking device 20 and of the motorized drive device 5 of the window 2 is thus improved.
  • the pin 24 of the second sub-assembly 22 is held inside the slot 34 of the cam 23, so as to ensure the maintenance of the first opening 3a relative to the fixed frame 4 in the half-open locked position.
  • the retraction movement MR according to the closing direction F of the first leaf 3a relative to the fixed frame 4 is implemented at the second speed setpoint V2, so as to avoid damaging the locking device 20 and to guarantee precise positioning of the pin 24 relative to the slot 34 of the cam 23.
  • the method comprises a step of maintaining the position of the first opening 3a with respect to the fixed frame 4 by means of the brake 38 of the electromechanical actuator 6.
  • the pin 24 of the second sub-assembly 22 is held inside the slot 34 of the cam 23 by means of the brake 38 of the electromechanical actuator 6, so as to guarantee the maintenance of the first opening 3a relative to the dead frame 4 in the half-open locked position.
  • the brake 38 makes it possible to prevent the pin 24 from moving relative to the cam 23 in the closing direction F.
  • the movement of the first leaf 3a relative to the fixed frame 4 comprises a preliminary movement MP according to the closing direction F of the first leaf 3a relative to the fixed frame 4, prior to the first movement M1, implemented at the first speed setpoint V1, from so as to move the second sub-assembly 22 relative to the first sub-assembly 21 to the first unlocked position P1.
  • the preliminary movement MP according to the closing direction F of the first leaf 3a relative to the fixed frame 4 is implemented at the first speed setpoint V1, without risk of damaging the locking device 20, since the pin 24 is remote from the cam 23, and so as to accelerate the attainment of the half-open locked position of the first leaf 3a relative to the fixed frame 4, in particular the attainment of the first position P1 unlocked by the pin 24.
  • the movement of the first leaf 3a relative to the fixed frame 4 comprises a preliminary movement MP 'according to the opening direction O of the first leaf 3a relative to the fixed frame 4, prior to the first movement M1, implemented at the first setpoint of speed V1, so as to move the second sub-assembly 22 relative to the first sub-assembly 21 to the first unlocked position P1.
  • the displacement of the pin 24 of the second sub-assembly 22 is implemented in the direction of the cam 23 of the first sub - assembly 21, then along the second ramp 33 of the cam 23, to the starting point D1 of the first ramp 32 of the cam 23.
  • the preliminary movement MP 'according to the opening direction O of the first leaf 3a relative to the fixed frame 4 is implemented at the first speed setpoint V1, without risk of damaging the locking device 20, since the movement of the pin 24 relative to the cam 23 is implemented along the second side 37 of the cam 23, and so as to accelerate the achievement of the half-open locked position of the first sash 3a relative to the fixed frame 4, by in particular the reaching of the first position P1 unlocked by the pin 24.
  • the movement of the first leaf 3a relative to the fixed frame 4 only comprises the first and second movements M1, M2, implemented at the second speed setpoint V2, as described previously.
  • the determination of the position of the second sub-assembly 22 along the first side 36 of the first sub-assembly 21 is implemented by the electronic control unit 10 of the electromechanical actuator 6 according to the last command (s) previously executed by the electronic control unit 10.
  • the movement of the first opening 3a relative to the fixed frame 4 comprises a preliminary movement MP 'according to the opening direction O of the first sash 3a relative to the fixed frame 4, prior to the first movement M1, implemented at the first speed setpoint V1, so as to move the second sub-assembly 22 relative to the first sub-assembly 21 up to the first unlocked position P1.
  • the preliminary movement MP 'according to the opening direction O of the first leaf 3a relative to the fixed frame 4 is implemented at the first speed setpoint V1, without risk of damaging the locking device 20, since the movement of the pin 24 relative to the cam 23 is implemented along the second side 37 of the cam 23, and so as to accelerate the achievement of the half-open locked position of the first sash 3a relative to the fixed frame 4, by in particular the reaching of the first position P1 unlocked by the pin 24.
  • the determination of the position of the second sub-assembly 22 along the second side 37 of the first sub-assembly 21 is implemented by the electronic control unit 10 of the electromechanical actuator 6 according to the last command (s) previously executed by the electronic control unit 10.
  • the movement of the first leaf 3a relative to the fixed frame 4 comprises a first preliminary movement MP1 according to the direction of closing F of the first leaf 3a relative to the fixed frame 4 implemented at the first speed setpoint V1, so as to move the second sub-assembly 22 relative to the first sub-assembly 21 to the second unlocked position P2, then a second preliminary movement MP2 according to the opening direction O of the first leaf 3a relative to the fixed frame 4 implemented at the first speed setpoint V1, so as to move the second sub-assembly 22 relative to the first sub-assembly 21 to the first position P1 unlocked.
  • the first and second preliminary movements MP1, MP2 are implemented prior to the first movement M1, as described above.
  • the movement of the pin 24 of the second sub-assembly 22 is implemented, optionally, in the direction of the cam 23 of the first sub-assembly 21, then along the first ramp 32 of cam 23 and up to the second unlocked position P2.
  • the movement of the pin 24 is implemented along the second ramp 33 of the cam 23, up to the starting point D1 of the first ramp 32 of the cam 23.
  • the first preliminary movement MP1 according to the closing direction F of the first opening 3a relative to the fixed frame 4 is implemented at the first speed setpoint V1, so that the pin 24 does not engage in the slot 34 of the cam 23 and so as to accelerate the achievement of the second unlocked position P2 by the pin 24.
  • the second preliminary movement MP2 according to the opening direction O of the first leaf 3a relative to the fixed frame 4 is implemented at the first speed setpoint V1, without risk of damaging the locking device 20, since the movement of the pin 24 relative to the cam 23 is implemented along the second side 37 of the cam 23, and so as to accelerate the attainment of the half-open locked position of the first sash 3a relative to the fixed frame 4, in particular the attainment of the first position P1 unlocked by the pin 24.
  • the second unlocked position P2 corresponds to the closed position of the first leaf 3a relative to the fixed frame 4.
  • the first preliminary movement MP1 according to the closing direction F of the first opening 3a relative to the fixed frame 4 is a preliminary movement allowing the data of the electronic control unit 10 to be readjusted by the positioning of the pin 24 relative to the cam 23 in a predefined position, in particular the second unlocked position P2.
  • the determination of the second unlocked position P2 is implemented by means of the obstacle detection device of the electromechanical actuator 6.
  • the movement of the first leaf 3a relative to the fixed frame 4 comprises a movement in the direction of opening O of the first leaf 3a relative to the fixed frame 4 implemented at the first speed setpoint V1 or at the second speed setpoint V2 , depending on the configuration of the motorized drive device 5, preferably at the first speed setpoint V1.
  • the movement of the first leaf 3a relative to the fixed frame 4 comprises a first movement according to the closing direction F of the first leaf 3a relative to the fixed frame 4 up to the second unlocked position P2 implemented at the first speed setpoint V1, then a second movement according to the opening direction O of the first leaf 3a relative to the fixed frame 4 implemented at the first speed setpoint V1 or at the second V2, depending on the configuration of the motorized drive device 5, preferably at the first setpoint e of speed V1.
  • the movement of the pin 24 of the second sub-assembly 22 is implemented, optionally, in the direction of the cam 23 of the first sub - assembly 21, then along the first ramp 32 of the cam 23 and up to the second unlocked position P2.
  • the movement of the pin 24 is implemented along the second ramp 33 of the cam 23 and, optionally, at - beyond cam 23.
  • the first movement in the direction of closing F of the first opening 3a relative to the fixed frame 4 is implemented at the first speed setpoint V1, so that the pin 24 does not engage in the slot 34 of the cam 23 and so as to accelerate the reaching of the second unlocked position P2 by the pin 24.
  • the motorized drive device of the sliding window makes it possible to move the opening relative to the fixed frame in a motorized manner, as well as to reach the half-open locked position of the opening relative to the fixed frame, whatever the starting position of the movement of the opening relative to the fixed frame, while adapting the movement speed setpoint of the sash in relation to the fixed frame depending on the operating conditions.
  • the motorized drive device of the sliding window makes it possible to reach the half-open locked position of the sash relative to the fixed frame, regardless of the starting position of the second sub-assembly relative to the first sub-assembly. locking device.
  • the electric motor of the electromechanical actuator can be of the asynchronous or direct current type.
  • the motorized drive device 5 can be configured to slide several openings 3a, 3b by means of the flexible element 9, in the same direction of movement or in opposite directions of movement.

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Claims (9)

  1. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude,
    wobei das Schiebefenster (2) Folgendes umfasst:
    - eine Einfassung (4),
    - wenigstens einen Fensterflügel (3a, 3b),
    - eine Vorrichtung (20) zum Verriegeln des Fensterflügels (3a) in Bezug auf die Einfassung (4) in einer verriegelten, teilweise geöffneten Position, wobei sich die verriegelte, teilweise geöffnete Position zwischen einer geöffneten Position und einer geschlossenen Position des Fensterflügels (3a) in Bezug auf die Einfassung (4) befindet,
    wobei die motorisierte Antriebsvorrichtung (5) konfiguriert ist, den Fensterflügel (3a) in Bezug auf die Einfassung (4) durch Gleiten zu verlagern,
    wobei die motorisierte Antriebsvorrichtung (5) Folgendes umfasst:
    - einen elektromechanischen Aktor (6), wobei der elektromechanische Aktor (6) eine elektronische Steuereinheit (10) und einen Elektromotor (7) enthält,
    wobei die Verriegelungsvorrichtung (20) Folgendes umfasst:
    - eine erste Unteranordnung (21), wobei die erste Unteranordnung (21) an der Einfassung (4) befestigt ist,
    - eine zweite Unteranordnung (22), wobei die zweite Unteranordnung (22) an dem Fensterflügel (3a) befestigt ist, wobei die zweite Unteranordnung (22) konfiguriert ist, mit der ersten Unteranordnung (21) zusammenzuwirken, wenn der Fensterflügel (3a) in Bezug auf die Einfassung (4) verlagert wird, derart, dass der Fensterflügel (3a) in Bezug auf die Einfassung (4) in der verriegelten, teilweise geöffneten Position verriegelt werden kann,
    dadurch gekennzeichnet, dass die verriegelte, teilweise geöffnete Position des Fensterflügels (3a) in Bezug auf die Einfassung (4) einer verriegelten Position (P4) der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) entspricht,
    dass das Verfahren wenigstens den folgenden Schritt, der während einer Phase der Konfiguration der motorisierten Antriebsvorrichtung (5) ausgeführt wird, umfasst:
    Bestimmen von Referenzpositionen (P1, P2, P3) der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21), wobei diese Referenzpositionen (P1, P2, P3) wenigstens eine Position (P3) des Anlegens der zweiten Unteranordnung (22) an der ersten Unteranordnung (21) umfassen, wobei sich die Anlegeposition (P3) in Bezug auf die Einfassung (4) in der Verlagerungsrichtung des Öffnens (O) des Fensterflügels (3a) in Bezug auf die Einfassung (4) vor der verriegelten, teilweise geöffneten Position des Fensterflügels (3a) befindet,
    dass das Verfahren wenigstens die folgenden Schritte, die während einer Phase des Steuerns der motorisierten Antriebsvorrichtung (5) ausgeführt werden, umfasst:
    - Empfangen eines Steuerbefehls zum Verlagern durch die elektronische Steuereinheit (10) von dem elektromechanischen Aktor (6),
    - Verlagern des Fensterflügels (3a) in Bezug auf die Einfassung (4) mit einer ersten Sollgeschwindigkeit (V1) oder mit einer zweiten Sollgeschwindigkeit (V2) als Funktion des empfangenen Verlagerungssteuerbefehls, wenigstens eines vorher ausgeführten Verlagerungssteuerbefehls und der Position der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) entsprechend den bestimmten Referenzpositionen (P1, P2, P3), wobei die zweite Verlagerungssollgeschwindigkeit (V2) niedriger als die erste Verlagerungssollgeschwindigkeit (V1) ist,
    und dass dann, wenn von der elektronischen Steuereinheit (10) ein Steuerbefehl zum Verlagern in die verriegelte, teilweise geöffnete Position empfangen wird, die Verlagerung des Fensterflügels (3a) in Bezug auf die Einfassung (4) eine erste Bewegung (M1) in Richtung des Schließens (F) des Fensterflügels (3a) in Bezug auf die Einfassung (4), die mit der zweiten Sollgeschwindigkeit (V2) ausgeführt wird, derart, dass die zweite Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) bis in die Anlegeposition (P3) verlagert wird, und dann eine zweite Bewegung (M2) in Richtung des Öffnens (O) des Fensterflügels (3a) in Bezug auf die Einfassung (4), die mit der zweiten Sollgeschwindigkeit (V2) ausgeführt wird, derart, dass die zweite Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) aus der Anlegeposition (P3) in die verriegelte Position (P4) verlagert wird, umfasst.
  2. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude nach Anspruch 1, dadurch gekennzeichnet, dass die Referenzpositionen (P1, P2, P3) der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) außerdem wenigstens umfassen:
    - eine erste entriegelte Position (P1) der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21), in der sich die zweite Unteranordnung (22) in Richtung der Verlagerung des Schließens (F) des Fensterflügels (3a) in Bezug auf die Einfassung (4) vor der ersten Unteranordnung (21) befindet.
  3. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsflügels (5) eines Schiebefensters (2) für ein Gebäude nach Anspruch 1, dadurch gekennzeichnet, dass dann, wenn sich die Position der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) jenseits der entriegelten ersten Position (P1) in Richtung der Verlagerung des Öffnens (O) des Fensterflügels (3a) in Bezug auf die Einfassung (4) befindet, die Verlagerung des Fensterflügels (3a) in Bezug auf die Einfassung (4) eine vorhergehende Bewegung (MP) in Richtung des Schließens (F) des Fensterflügels (3a) in Bezug auf die Einfassung (4) vor der ersten Bewegung (M1), die mit der ersten Sollgeschwindigkeit (V1) ausgeführt wird, umfasst, derart, dass die zweite Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) bis in die entriegelte erste Position (P1) verlagert wird.
  4. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Referenzpositionen (P1, P2, P3) der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) außerdem wenigstens umfassen:
    - eine zweite entriegelte Position (P2) der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21), in der sich die zweite Unteranordnung (22) in Richtung der Verlagerung des Öffnens (O) des Fensterflügels (3a) in Bezug auf die Einfassung (4) vor der ersten Unteranordnung (21) befindet.
  5. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude nach Anspruch 4, dadurch gekennzeichnet, dass dann, wenn sich die Position der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) auf Höhe der zweiten entriegelten Position (P2) oder jenseits derselben in der Richtung der Verlagerung des Schließens (F) des Fensterflügels (3a) in Bezug auf die Einfassung (4) befindet, die Verlagerung des Fensterflügels (3a) in Bezug auf die Einfassung (4) eine vorhergehende Bewegung (MP') in Richtung des Öffnens (O) des Fensterflügels (3a) in Bezug auf die Einfassung (4) vor der ersten Bewegung (M1), die mit der ersten Sollgeschwindigkeit (V1) ausgeführt wird, umfasst, derart, dass die zweite Unteranordnung (22) in Bezug auf die erste Unteranordnung (12) bis in die entriegelte erste Position (P1) verlagert wird.
  6. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude nach Anspruch 4 oder Anspruch 5, dadurch gekennzeichnet, dass dann, wenn sich die Position der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) zwischen der zweiten entriegelten Position (P2) und der ersten entriegelten Position (P1) befindet und die zweite Unteranordnung (22) gegenüber einer Seite (37) der ersten Unteranordnung (21), die ausschließlich eine Rampe (33) zum Gleiten der zweiten Unteranordnung (22) längs der ersten Unteranordnung (21) umfasst, angeordnet ist, die Verlagerung des Fensterflügels (3a) in Bezug auf die Einfassung (4) eine vorhergehende Bewegung (MP') in Richtung des Öffnens (O) des Fensterflügels (3a) in Bezug auf die Einfassung (4) vor der ersten Bewegung (M1), die mit der ersten Sollgeschwindigkeit (V1) ausgeführt wird, umfasst, derart, dass die zweite Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) bis in die erste entriegelte Position (P1) verlagert wird.
  7. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, dass dann, wenn die Position der zweiten Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) unbestimmt ist, die Verlagerung des Fensterflügels (3a) in Bezug auf die Einfassung (4) eine erste vorhergehende Bewegung (MP1) in Richtung des Schließens (F) des Fensterflügels (3a) in Bezug auf die Einfassung (4), die mit der ersten Sollgeschwindigkeit (V1) ausgeführt wird, derart, dass die zweite Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) bis in die zweite entriegelte Position (P2) verlagert wird, und dann eine zweite vorhergehende Bewegung (MP2) in Richtung des Öffnens (O) des Fensterflügels (3a) in Bezug auf die Einfassung (4), die mit der ersten Sollgeschwindigkeit (V1) ausgeführt wird, derart, dass die zweite Unteranordnung (22) in Bezug auf die erste Unteranordnung (21) bis in die erste entriegelte Position (P1) ausgeführt wird, umfasst, wobei die erste und die zweite vorhergehende Bewegung (MP1, MP2) vor der ersten Bewegung (M1) ausgeführt werden.
  8. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass nach dem Erreichen der verriegelten Position (P4) die Verlagerung des Fensterflügels (3a) in Bezug auf die Einfassung (4) eine Rückzugsbewegung (MR) in Richtung des Schließens (F) des Fensterflügels (3a) in Bezug auf die Einfassung (4), die mit der zweiten Sollgeschwindigkeit (V2) ausgeführt wird, umfasst, derart, dass die Beanspruchungen, die durch die zweite Unteranordnung (22) auf die erste Unteranordnung (21) ausgeübt werden, begrenzt werden.
  9. Verfahren zum Steuern des Betriebs einer motorisierten Antriebsvorrichtung (5) eines Schiebefensters (2) für ein Gebäude nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass es nach dem Erreichen der verriegelten Position (P4) einen Schritt des Haltens des Fensterflügels (3a) in seiner Position in Bezug auf die Einfassung (4) mittels einer Bremse (38) des elektromechanischen Aktors (6) umfasst.
EP17783535.2A 2016-10-19 2017-10-18 Verfahren zur steuerung des betriebs einer motorisierten antriebsvorrichtung eines schiebefensters für ein gebäude Active EP3529439B1 (de)

Applications Claiming Priority (2)

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FR1660135A FR3057599B1 (fr) 2016-10-19 2016-10-19 Procede de commande en fonctionnement d'un dispositif d'entrainement motorise d'une fenetre coulissante pour un batiment, dispositif d'entrainement motorise et fenetre coulissante associes
PCT/EP2017/076572 WO2018073289A1 (fr) 2016-10-19 2017-10-18 Procédé de commande en fonctionnement d'un dispositif d'entraînement motorisé d'une fenêtre coulissante pour un bâtiment

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US20190249478A1 (en) 2019-08-15
FR3057599A1 (fr) 2018-04-20
EP3529439A1 (de) 2019-08-28
CN109996928A (zh) 2019-07-09
FR3057599B1 (fr) 2020-10-09
CN109996928B (zh) 2020-03-20
JP6674071B2 (ja) 2020-04-01
US10544617B2 (en) 2020-01-28
JP2019534403A (ja) 2019-11-28

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