EP3510227B1 - Schiebefenster für ein gebäude- und heimautomationssystem mit solch einem schiebefenster - Google Patents

Schiebefenster für ein gebäude- und heimautomationssystem mit solch einem schiebefenster Download PDF

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Publication number
EP3510227B1
EP3510227B1 EP17761909.5A EP17761909A EP3510227B1 EP 3510227 B1 EP3510227 B1 EP 3510227B1 EP 17761909 A EP17761909 A EP 17761909A EP 3510227 B1 EP3510227 B1 EP 3510227B1
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EP
European Patent Office
Prior art keywords
flexible element
fixed frame
winding pulley
strand
electromechanical actuator
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
EP17761909.5A
Other languages
English (en)
French (fr)
Other versions
EP3510227A1 (de
Inventor
Pierre-Emmanuel Cavarec
Marc Brechemier
Sébastien ANTHOINE
Thierry Garby
Christophe JACQUIN
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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Publication date
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Publication of EP3510227A1 publication Critical patent/EP3510227A1/de
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Publication of EP3510227B1 publication Critical patent/EP3510227B1/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
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/66—Deflectors; Guides
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/664—Drums
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to a sliding window for a building comprising a motorized drive device for moving an opening relative to a fixed frame following a sliding movement.
  • the present invention also relates to a home automation installation comprising such a sliding window.
  • 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.
  • the motorized drive device comprises a flexible element, such as a cable, a carriage and a pulley for winding the flexible element, and an electromechanical actuator, which includes an electric motor and an output shaft.
  • the axis of rotation of the output shaft is parallel to the sliding direction of the opening relative to the fixed frame.
  • the flexible element rotates around bevel pulleys and is driven in motion by the electromechanical actuator.
  • the flexible element includes a first strand and a second strand.
  • the carriage is, on the one hand, fixed to the opening and, on the other hand, connected to the flexible element.
  • the winding pulley is rotated by the output shaft of the electromechanical actuator.
  • One end of the first strand of the flexible element is connected to a first part of the winding pulley.
  • One end of the second strand of the flexible element is connected to a second part of the pulley.
  • the motorized drive device also comprises a reduction mechanism with bevel gears connected, on the one hand, to the output shaft of the electromechanical actuator and, on the other hand, to the winding pulley.
  • this motorized drive device has a large size, in particular depending on the thickness of the fixed frame, and complexity for the manufacture thereof.
  • the cost of obtaining the sliding window is expensive due to the bevel gear reduction mechanism belonging to the motor drive device.
  • the object of the present invention is to resolve the aforementioned drawbacks and to propose a sliding window for a building comprising a motorized drive device for moving an opening relative to a fixed frame in a sliding movement, as well as a home automation installation comprising such a sliding window, making it possible to minimize the size of the motorized drive device, to simplify the industrialization and construction of the motorized drive device and to improve the operating reliability of the window, while minimizing the costs of 'getting the window.
  • the winding pulley and the output shaft of the electromechanical actuator have the same axis of rotation.
  • the motorized drive device further comprises a first angle transmission mechanism cooperating with the first strand of the flexible element, so as to guide the first strand of the flexible element relative to the first part of the winding pulley, and a second angle transmission mechanism cooperating with the second strand of the flexible element, so as to guide the second strand of the flexible element relative to the second part of the winding pulley.
  • the winding pulley is arranged in the extension of the output shaft of the electromechanical actuator and is driven in rotation about the same axis of rotation as the output shaft of the electromechanical actuator.
  • first and second strands of the flexible member are guided respectively by means of the first and second angle transmission mechanisms relative to the first and second parts of the winding pulley.
  • the motorized drive device is made compactly, while ensuring reliable operation of the window.
  • the flexible element forms a so-called open loop between the end of the first strand connected to the first part of the winding pulley and the end of the second strand connected to the second part of the winding pulley.
  • first and second strands of the flexible element are connected to the winding pulley and separated at the first and second parts thereof.
  • the direction of winding, respectively of unwinding, of the first strand of the flexible element around the first part of the winding pulley is opposite to the direction of winding, respectively of unwinding, of the second strand of the flexible element around the second part of the winding pulley.
  • each of the first and second angle transmission mechanisms comprises an angle transmission pulley of one of the first and second strands of the flexible element.
  • each of the first and second angle transmission mechanisms also comprises an element for guiding one of the first and second strands of the flexible element.
  • the guide member and the bevel pulley of each of the first and second bevel mechanisms are configured to cooperate together, so as to guide one of the first and second strands of the member. flexible.
  • the fixed frame comprises an upper cross member, a lower cross member and two side uprights.
  • the electromechanical actuator is fixed to the upper cross member of the fixed frame by means of fixing elements.
  • the flexible element of the motorized drive device extends along the upper cross member of the fixed frame from the first part of the winding pulley to the second part. of the winding pulley.
  • the flexible element extends, on the one hand, on one side of an upper face of the upper cross member and, on the other hand, on one side of a lower face of the upper cross member, following at least part of the length of the upper cross member of the fixed frame.
  • the upper cross member of the fixed frame comprises at least one guiding element of the flexible element extending along the length of the upper cross member.
  • the electromechanical actuator and the winding pulley are assembled on the fixed frame by means of a first support and a second support.
  • a mechanism, forming a sliding link along the axis of rotation is arranged between, on the one hand, one of the first and second supports and, on the other hand, the winding pulley or one end of. the electromechanical actuator.
  • the first and second strands of the flexible element are connected to a mechanism for locking and unlocking the first leaf relative to the fixed frame.
  • the first strand of the flexible element comprises a first end connected to the first part of the winding pulley and a second end connected to the locking and unlocking mechanism.
  • the second strand of the flexible element comprises a first end connected to the second part of the winding pulley and a second end connected to the locking and unlocking mechanism.
  • the first and second strands of the flexible element extend in opposite directions, from the first and second angle transmission mechanisms.
  • the first and second strands of the flexible element extend in the same direction, from the first and second angle transmission mechanisms.
  • a length, measured parallel to a direction of movement of the opening, of an assembly formed at least by the electromechanical actuator and the winding pulley is less than the width of the sash, measured parallel to the same direction.
  • the present invention relates, according to a second aspect, to a home automation installation comprising a sliding window according to the invention.
  • This home automation installation has characteristics and advantages similar to those described above, in relation to the sliding window according to the invention.
  • 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 slidingly moving an opening 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, in particular the first opening element 3a.
  • the second opening 3b is manually movable, in particular by the user exerting a force on a handle 40 of the second sash 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 4 .
  • the upper cross member 4a of the fixed frame 4 comprises a sliding rail 11a of the opening 3a and a sliding rail 11b of the opening 3b.
  • the lower cross member of the fixed frame 4 also comprises two sliding rails, respectively for the opening 3a and the 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 11b or equivalent of the second opening 3b.
  • first and second openings 3a, 3b are configured to move respectively along the first and second sliding rails 11a, 11b and the like.
  • first and second sliding rails 11a, 11b are arranged parallel to one another.
  • first and second sliding rails 11a, 11b are offset with respect to each other according to the thickness E 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 by sliding the first leaf 3a 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 sash 3a in relation to the fixed frame 4.
  • the motorized drive device 5 is more particularly visible to figures 3 and following.
  • 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 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 an end-of-travel and / or obstacle detection device, not shown. This detection device can be mechanical or electronic.
  • the electric motor 7 and, optionally, the gear reduction device are arranged inside a housing 17 of the electromechanical actuator 6.
  • the electromechanical actuator 6 is of the tubular type.
  • the motorized drive device 5 also comprises a flexible element 9.
  • the flexible element 9 is driven in movement by the electromechanical actuator 6.
  • the flexible element 9 comprises a first strand 9a and a second strand 9b.
  • 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 4 .
  • 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 19a of the winding pulley 19.
  • One end of the second strand 9b of the flexible element 9 is connected to a second part 19b of the winding pulley 19, as illustrated at figures 6 and 8 .
  • each of the first and second strands 9a, 9b of the flexible element 9 is hooked respectively to the first part 19a or to the second part 19b of the winding pulley 19 by means of fixing elements 50 , as shown in figure 6 .
  • each of the first and second strands 9a, 9b of the element flexible 9 is respectively fixed directly to the first part 19a or to the second part 19b of the winding pulley 19.
  • the fastening elements 50 of 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 fastening elements 50 are screws, in particular of the self-tapping type, screwed 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 screw head 50 and the winding surface of the flexible element 9 of the winding pulley 19.
  • the direction of winding, respectively of unwinding, of the first strand 9a of the flexible element 9 around the first part 19a 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 19b of the winding pulley 19.
  • the first strand 9a of the flexible element 9 wraps around the first part 19a of the winding pulley 19, while the second strand 9b of the flexible element 9 unwinds around the second part 19b of the pulley. winding 19.
  • the first strand 9a of the flexible element 9 unwinds around the first part 19a of the winding pulley 19, while the second strand 9b of the flexible element 9 winds around the second part 19b of the pulley winding 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.
  • the direction of sliding of the first leaf 3a relative to the fixed frame 4 is determined as a function of the direction of rotation of the output shaft 8 of the electromechanical actuator 6.
  • the direction of rotation of the drive. pulley winding 19 is determined by the direction of rotation of the output shaft 8 of the electromechanical actuator 6.
  • the direction of driving in rotation of the first strand 9a and of the second strand 9b of the flexible element 9 around the first and second parts 19a, 19b of the winding pulley 19 is a function of the direction of rotation of the shaft. output 8 of the electromagnetic actuator 6.
  • the direction of rotation of the winding pulley 19 is identical to the direction of rotation of the output shaft 8 of the electromechanical actuator 6.
  • one of the first and second strands 9a, 9b of the flexible element 9 is relaxed as a function of the direction of movement by sliding the first leaf 3a relative to the fixed frame 4 and, more particularly, as a function of the direction d 'drive in rotation of the winding pulley 19.
  • the first and second parts 19a, 19b of the winding pulley 19 are formed in one piece.
  • the winding pulley 19 may include a partition wall 19c between the first and second parts 19a, 19b thereof.
  • the winding pulley 19 is devoid of such a partition wall between the first and second parts 19a, 19b thereof.
  • the first and second parts 19a, 19b of the winding pulley 19 are formed by two separate parts.
  • each of the first and second parts 19a, 19b of the winding pulley 19 has the shape of a cone, so as to improve the guidance of the first and second strands 9a, 9b of the flexible element 9 respectively around of the first and second parts 19a, 19b of the winding pulley 19.
  • 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.
  • the window 2 comprises the electronic control unit 10. More particularly, 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 the window 2.
  • a nomadic control point corresponds to a remote control.
  • 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 control unit.
  • central control 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 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 winding pulley 19 and the output shaft 8 of the electromechanical actuator 6 have the same axis of rotation X. In other words, the axis of rotation of the winding pulley 19 coincides with the axis of rotation X of the output shaft 8 of the electromechanical actuator 6.
  • the winding pulley 19 is arranged in the extension of the output shaft 8 of the electromechanical actuator 6 and is driven in rotation about the same axis of rotation X as the output shaft 8 of the electromechanical actuator 6.
  • the motorized drive device 5 further comprises a first angle transmission mechanism 20 cooperating with the first strand 9a of the flexible element 9, so as to guide the first strand 9a of the flexible element 9 with respect to to the first part 19a of the winding pulley 19, and a second angle transmission mechanism 21 cooperating with the second strand 9b of the flexible element 9, so as to guide the second strand 9b of the flexible element 9 relative to the second part 19b of the winding pulley 19.
  • first and second strands 9a, 9b of the flexible element 9 are guided respectively by means of the first and second angle transmission mechanisms 20, 21 relative to the first and second parts 19a, 19b of the pulley. winding 19.
  • the motorized drive device 5 is made compact, while ensuring reliable operation of the window 2.
  • the flexible element 9 forms a so-called open loop between the end of the first strand 9a connected to the first part 19a of the winding pulley 19 and the end of the second strand 9b connected to the second part 19b of the winding pulley 19.
  • first and second strands 9a, 9b of the flexible element 9 are connected to the winding pulley 19 and separated at the level of the first and second parts 19a, 19b thereof.
  • the use of the flexible element 9, of the cable or cord type, with the first and second angle transmission mechanisms 20, 21 makes it possible to position the winding pulley 19 in the extension of the output shaft 8 of the electromechanical actuator 6 and align the electromechanical actuator 6 with the winding pulley 19, along the length L of the upper cross member 4a of the fixed frame 4, so as to minimize the size of the motorized drive device 5 .
  • the first angle transmission mechanism 20 is arranged vis-à-vis the first part 19a of the winding pulley 19.
  • the second angle transmission mechanism 21 is arranged opposite. -vis of the second part 19b of the winding pulley 19.
  • the first and second angle transmission mechanisms 20, 21 are arranged on the same side of the axis of rotation X, along the thickness E of the upper cross member 4a.
  • each of the first and second angle transmission mechanisms 20, 21 comprises an angle transmission pulley 22 of one of the first and second strands 9a, 9b of the flexible element 9.
  • each of the first and second angle transmission mechanisms 20, 21 also comprises a guide element 23 of one of the first and second strands 9a, 9b of the flexible element 9.
  • the guide element 23 and the angle transmission pulley 22 of each of the first and second angle transmission mechanisms 20, 21 are configured to cooperate together, so as to guide one of the first and second strands 9a, 9b of the element flexible 9.
  • the first and second strands 9a, 9b of the flexible element 9 extend in opposite directions, from the first and second angle transmission mechanisms 20, 21 and, more particularly, from each return pulley of angle 22 of the first and second angle transmission mechanisms 20, 21.
  • the guide element 23 of each of the first and second angle transmission mechanisms 20, 21 is a guide ring.
  • the guide ring 23 comprises a passage opening 24 of the flexible element 9.
  • the passage opening 24 of the guide ring 23 is arranged. facing a groove 25 of the angle transmission pulley 22 of the angle transmission mechanism 20, 21, so as to guide the flexible element 9.
  • the angle transmission pulley 22, as well as the guide element 23, of the first angle transmission mechanism 20 are arranged opposite a lower winding zone of the first part 19a of the winding pulley 19.
  • the angle transmission pulley 22, as well as the guide element 23, of the second angle transmission mechanism 21 are arranged opposite an upper zone winding of the second part 19b of the winding pulley 19.
  • an axis of rotation Y of the angle transmission pulley 22 is perpendicular to a Z axis of the passage opening 24 of the element. guide 23 of the same angle transmission 20, 21.
  • each of the first and second angle transmission mechanisms 20, 21 also comprises a support 26.
  • the support 26 of each of the first and second angle transmission mechanisms 20, 21 is fixed to the upper cross member 4a of the fixed frame 4 by screwing.
  • each support 26 comprises at least one passage hole 27 for a fixing screw.
  • each support 26 comprises two passage holes 27 for a fixing screw.
  • a fixing screw passing through a passage hole 27 is screwed into the upper cross member 4a of the fixed frame 4, in particular in a screwing opening formed in the upper cross member 4 a of the fixed frame 4.
  • this fixing screw is of the self-tapping type.
  • each support 26 comprises a pin 42 cooperating with a groove 43 formed in the upper cross member 4a of the fixed frame 4, as illustrated in figure 8 for the first angle transmission mechanism 20.
  • each support 26 is oriented and positioned relative to the upper cross member 4a of the fixed frame 4.
  • the angle transmission pulley 22 of each of the first and second angle transmission mechanisms 20, 21 can be produced, for example, by an idler pulley, in other words mounted to rotate freely around its axis of rotation Y, in particularly on the support 26 of the angle transmission mechanism 20, 21, or by a fixed pulley, in other words integral with its axis, in particular fixed on the support 26 of the angle transmission mechanism 20, 21.
  • each support 26 comprises elements for retaining the angle transmission pulley 22, in particular a housing 45 and a rotation shaft 46, as illustrated in figures 5 and 8 .
  • the rotation shaft 46 extends through the bevel pulley 22, in particular in the central part thereof.
  • each support 26 comprises elements for holding the guide element 23, in particular a housing 47.
  • the housing 47 comprises a flange 48 cooperating with a groove 49 formed on the outer contour of the guide element 23, so as to hold the guide element 23 in position in the housing 47, as illustrated in figure 5 .
  • 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 a cross member. lower and standard 4c side uprights.
  • winding pulley 19 is held through the same fasteners 28.
  • the electromechanical actuator 6 is positioned near one end of the upper cross member 4a of the fixed frame 4.
  • the positioning of the electromechanical actuator 6 near one end of the upper cross member 4a of the fixed frame 4 makes it possible to limit the deflection of the upper cross member 4a due to the weight of the electromechanical actuator 6, in particular relative to a central positioning of the electromechanical actuator 6 on the upper cross member 4a, along the length L thereof.
  • 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.
  • each support 28 comprises at least one passage hole 29 for a fixing screw.
  • each support 28 comprises two through holes 29 for a fixing screw.
  • a fixing screw passing through a through hole 29 is screwed into the upper cross member 4a of the fixed frame 4, in particular in a screwing opening made in the upper cross member 4 a of the fixed frame 4.
  • this fixing screw is of the self-tapping type.
  • 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 6a of the electromechanical actuator 6.
  • a second support 28 is assembled at a second end 6b of the electromechanical actuator 6.
  • the first end 6a of the electromechanical actuator 6 is opposite to the second end 6b of the electromechanical actuator 6.
  • each support 28 comprises at least one pin 44 cooperating with the groove 43 formed in the upper cross member 4a of the fixed frame 4.
  • each support 28 comprises two pins 44.
  • each support 28 is oriented and positioned relative to the upper cross member 4a of the fixed frame 4.
  • each support 28 can comprise an element vibration damping, not shown, in particular an elastomeric element, positioned between the upper cross member 4a of the fixed frame 4 and the electromechanical actuator 6, when fixing the support 28 on the upper cross member 4a of the fixed frame 4.
  • the fixing of the electromechanical actuator 6, as well as the winding pulley 19, on the supports 28 is implemented by fastening elements 41, in particular by screwing, as illustrated in figures 3 , 6 and 7 .
  • the fixing elements of the electromechanical actuator 6, as well as of the winding pulley 19, on the supports 28 are elastic snap-fastening elements.
  • 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 19a of the winding pulley 19 to the second part 19b of the winding pulley 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, along at least a part 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 spaced apart by a determined spacing S along the length L of the upper cross member 4a.
  • At least a first angle transmission pulley 35 is arranged on a first side of the electromechanical actuator 6, that is to say of the first end 6a of the electromechanical actuator 6. At least a second pulley of Angle transmission 35 is disposed on a second side of the electromechanical actuator 6, that is to say of the second end 6b 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 travel of displacement by sliding of the first leaf 3a.
  • the determined spacing S between the bevel pulleys 35 is greater than or equal to half the length L of the upper cross member 4a.
  • 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 upper cross member 4a of the fixed frame 4 comprises at least one guide element 36 of the flexible element 9 extending along the length L of the upper cross member 4a.
  • a first guide element 36 of the flexible element 9 extends from the side of the lower face of the upper cross member 4a and a second guide element 36 extends from the side of the upper face of the upper cross member 4a. , as illustrated in figures 3 , 4 and 10 .
  • the first and second guide elements 36 are formed by a cavity formed inside the upper cross member 4a.
  • the flexible element 9 occupies a concealed position inside the first and second guide elements 36 formed by a cavity.
  • each cavity formed inside the upper cross member 4a opens out only at the two longitudinal ends.
  • at least one of these cavities opens into a lateral opening of the upper cross member 4a.
  • the integration of the cavities made inside the upper cross member 4a thus makes it possible to guide and hold the flexible element 9, in particular the first strand 9a or the second strand 9b of the flexible element 9 which is slack as a function of the direction of rotation of the winding pulley 19.
  • the first guide element 36 comprises a chute 37 formed inside the first sliding rail 11a of the upper cross member 4a.
  • the guide element 36 comprises a chute formed outside the first sliding rail 11a of the upper cross member 4a.
  • the second guide element 36 is formed by a recess 38 of the upper cross member 4a of the fixed frame 4 housing the electromechanical actuator 6 and the winding pulley 19.
  • the recess 38 extends along the length L of the upper cross member 4a.
  • the flexible element 9 occupies a position hidden inside the second guide element 36 formed by the recess 38.
  • 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 11a, 11b of the cross member upper 4a.
  • the electromechanical actuator 6 and the winding pulley 19 are assembled on the fixed frame 4, in particular on the upper cross member 4a, by means of the first support 28 and of the second support 28.
  • a mechanism 32 forming a sliding connection along the axis of rotation X, is arranged between, on the one hand, one of the first and second supports 28 and, on the other hand, the winding pulley 19 or one end 6a, 6b of the 'electromechanical actuator 6.
  • winding pulley 19 or the electromechanical actuator 6, or the latter together can be moved along the axis of rotation X by means of the mechanism 32 between the first and second supports 28.
  • the mechanism 32 is produced through the winding pulley 19 and between one of the supports 28 and the end 6a of the electromechanical actuator 6.
  • the winding pulley 19 is fixed to the output shaft 8 of the electromechanical actuator 6 via the mechanism 32.
  • the output shaft 8 of the electromechanical actuator 6 is connected to the winding pulley 19 by means of the screw-nut type mechanism 32, so as to drive the winding pulley 19 in rotation and in translation, when rotating the output shaft 8 of the electromechanical actuator 6.
  • winding pulley 19 is driven in rotation by the output shaft 8 of the electromechanical actuator 6 and in translation by the mechanism 32 of the screw-nut type, during the activation of the electromechanical actuator 6.
  • the screw-nut type mechanism 32 is fixed, on the one hand, to the output shaft 8 of the electromechanical actuator 6 and, on the other hand, to one of the supports 28 of the electromechanical actuator 6 .
  • the output shaft 8 of the electromechanical actuator 6 is connected to a threaded screw 33 cooperating with a threaded hole 34 formed inside the winding pulley 19.
  • the winding pulley 19 is fixed directly to the output shaft 8 of the electromechanical actuator 6.
  • 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 with respect to the fixed frame 4 is kept inaccessible from the outside of the building and, more particularly, from the window 2, when the first opening 3a is in a closed position or secure ventilation with respect to the fixed frame 4 .
  • the secure ventilation position is a position of the first leaf 3a relative to the fixed frame 4 in which the first leaf 3a is ajar with respect to the fixed frame 4 and kept locked by a locking mechanism, not shown.
  • 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 19a of the winding pulley 19 and by unwinding, respectively by winding, the second strand 9b of the flexible element 9 around the second part 19b 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 flexible element 9 consisting of the first and second strands 9a, 9b is made in a single part. In such a case, the flexible element 9 extends from the first part 19a of the winding pulley 19 to the second part 19b of the winding pulley 19.
  • the first strand 9a of the flexible element 9 comprises another end connected to a mechanism for locking and unlocking the first. opening 3a with respect to the fixed frame 4.
  • the second strand 9b of the flexible element 9 comprises another end connected to the locking and unlocking mechanism.
  • the other end of the first strand 9a of the flexible element 9 is opposite the end of the first strand 9a of the flexible element 9 connected to the first part 19a of the winding pulley 19.
  • the other end of the second strand 9b of the flexible element 9 is opposite the end of the second strand 9b of the flexible element 9 connected to the second part 19b of the winding pulley 19.
  • the flexible element 9 is made in two parts.
  • the first part of the flexible element 9 is formed by the first strand 9a extending between the first part 19a of the winding pulley 19 and the locking and unlocking mechanism.
  • the second part of the flexible element 9 is formed by the second strand 9b extending between the second part 19b of the winding pulley 19 and the locking and unlocking mechanism.
  • 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, such as a remote control or a fixed control point.
  • 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 or wind the first and second strands 9a, 9b of the flexible element 9 around the first and second parts 19a, 19b of the winding pulley 19.
  • the unwinding or winding of the first and second strands 9a, 9b of the flexible element 9 around the first and second parts 19a, 19b 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.
  • each of the first and second angle transmission mechanisms 20, 21 comprises an angle transmission pulley 22 of one of the first and second strands 9a, 9b of the element. flexible 9.
  • each of the first and second angle transmission mechanisms 20, 21 also comprises a guide element 23 of one of the first and second strands 9a, 9b of the flexible element 9.
  • first and second strands 9a, 9b of the flexible element 9 extend in the same direction, from the first and second angle transmission mechanisms 20, 21 and, more particularly, from each return pulley d angle 22 of the first and second angle transmission mechanisms 20, 21.
  • the carriage 18 is fixed on the frame 15 of the first opening 3a and, more particularly, on a lateral upright of the frame 15 configured to cooperate with a lateral upright 4c of the fixed frame 4, in the closed position of the first opening 3a with respect to to the fixed frame 4.
  • the carriage 18 is fixed to an upper part of the frame 15 of the first sash 3a, in the assembled configuration of the window 2 relative to the building.
  • the fixing of the carriage 18 on the frame 15 of the first leaf 3a can be implemented by fixing elements by screwing.
  • the electromechanical actuator 6 is assembled on the upper cross member 4a of the fixed frame 4 on the side opposite the first leaf 3a, when the first leaf 3a is in the closed position with respect to the fixed frame 4.
  • the first opening 3a and, more particularly, the carriage 18 can be arranged so as not to move vis-à-vis the electromechanical actuator 6 and the winding pulley 19.
  • the length V, measured parallel to the direction of movement of the first leaf 3a, of the assembly formed by the electromechanical actuator 6 and the winding pulley 19, including the screw-nut type mechanism 32 forming a sliding link if the latter -ci is present must be less than the width W of the first leaf 3a, measured parallel to the same direction.
  • the size of the motorized drive device 5 is minimized and, in particular, even more significantly compared to the embodiment described above.
  • first angle transmission mechanism 20 cooperating with the first strand 9a of the flexible element 9 and the second angle transmission mechanism 21 cooperating with the second strand 9b of the flexible element 9 are produced through the same support 26.
  • the angle transmission pulley 22 of each of the first and second angle transmission mechanisms 20, 21 can be produced, for example, by an idler pulley, in other words mounted freely in rotation around its axis of rotation Y, in particular on the support 26 of the angle transmission mechanism 20, 21, or by a fixed pulley, in other words integral with its axis, in particular fixed on the support 26 of the angle transmission mechanism 20 , 21.
  • the guide element 23 of each of the first and second angle transmission mechanisms 20, 21 is a passage hole made in the support 26.
  • the through hole forming the guide element 23 is arranged opposite the groove 25 of the angle transmission pulley 22 of the angle transmission mechanism 20, 21, so as to guide the element flexible 9.
  • the axis of rotation Y of the angle transmission pulley 22 is perpendicular to an axis Z 'of the through hole forming the element of guide 23 of the same angle transmission mechanism 20, 21.
  • the support 26 of the first and second angle transmission mechanisms 20, 21 is fixed to the upper cross member 4a of the fixed frame 4, in particular by screwing.
  • the motorized drive device 5 comprises only two angle transmission pulleys 35 arranged on the first side of the electromechanical actuator 6, that is to say on the first end 6a of the electromechanical actuator 6. A only of these pulleys 35 is visible at figures 11 and 13 .
  • the motorized drive device 5 is produced by eliminating the angle transmission pulley or pulleys 35 arranged on the second side of the electromechanical actuator 6, that is to say of the second end 6b of the electromechanical actuator 6.
  • the number of angle transmission pulleys is not limitative and may be different.
  • the motorized drive device can comprise a single angle transmission pulley arranged on the first side of the electromechanical actuator, that is to say on the first end of the electromechanical actuator.
  • the angle transmission pulleys 35 are assembled on a support 52.
  • the support 52 is fixed to the upper cross member 4a of the fixed frame 4, in particular by screwing.
  • Each angle transmission pulley 35 can be produced, for example, by an idler pulley, in other words mounted freely in rotation, in particular on the support 52, or by a fixed pulley, in other words integral with its axis, in particular fixed. on the support 52.
  • the electromechanical actuator 6 and the flexible element 9 are arranged in the box 30, not shown in figures 11 to 13 , formed above the window 2, in particular extending above the upper cross member 4a of the fixed frame 4.
  • winding pulley 19 is placed in the box 30 provided above the window 2.
  • one end of the first strand 9a of the flexible element 9 is connected to the first part 19a of the winding pulley 19.
  • One end of the second strand 9b of the flexible element 9 is connected to the second part 19b of the pulley winding 19.
  • the first strand 9a of the flexible element 9 comprises another end connected to a locking and unlocking mechanism 51 of the first leaf 3a relative to the fixed frame 4.
  • the second strand 9b of the flexible element 9 comprises another end connected to the locking and unlocking mechanism 51.
  • the other end of the first strand 9a of the flexible element 9 is opposite the end of this first strand 9a of the flexible element 9 connected to the first part 19a of the winding pulley 19. Furthermore, the other end of the second strand 9b of the flexible element 9 is opposite the end of this second strand 9b of the flexible element 9 connected to the second part 19b of the winding pulley 19.
  • the flexible element 9 is made in two parts.
  • the first part of the flexible element 9 is formed by the first strand 9a extending between the first part 19a of the winding pulley 19 and the locking and unlocking mechanism 51.
  • the second part of the element flexible 9 is formed by the second strand 9b extending between the second part 19b of the winding pulley 19 and the locking and unlocking mechanism 51.
  • the locking and unlocking mechanism 51 is configured to actuate a lock, not shown.
  • the lock is configured to cooperate with a lock of the hardware system.
  • the winding pulley is arranged in the extension of the output shaft of the electromechanical actuator and is driven in rotation around the same axis of rotation as the output shaft of the actuator. electromechanical.
  • first and second strands of the flexible member are guided respectively by means of the first and second angle transmission mechanisms relative to the first and second parts of the winding pulley.
  • the motorized drive device is made compactly, while ensuring reliable operation of the window.
  • 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 an opposite direction of movement.
  • each guide element can be produced, for example, by a guide ring comprising an opening for the passage of the flexible element 9, such as those described in the first embodiment shown in figures 3 and 8 .
  • Each guide element can also be produced by means of a passage hole made in the support 52 or else by means of a hollow and elbow tube through which the flexible element 9 can move.
  • the motorized drive device 5 comprises one or more angle transmission elements 35 arranged on the first side and / or on the second side of the electromechanical actuator 6 and configured to guide the flexible element 9 at an angle. predetermined, preferably of the order of 180 °, taken individually or in combination.
  • first and second strands 9a, 9b of the flexible element 9 can also be connected to the locking and unlocking mechanism 51 of the first leaf 3a relative to the fixed frame 4, such as described above with reference to the second embodiment.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Claims (15)

  1. Schiebefenster (2) für ein Gebäude, umfassend:
    - einen Blendrahmen (4),
    - mindestens einen Flügel (3a, 3b),
    - eine motorisierte Antriebsvorrichtung (5), um durch Verschieben den Flügel (3a) in Bezug auf den Blendrahmen (4) zu bewegen,
    ∘ wobei die motorisierte Antriebsvorrichtung (5) umfasst:
    ▪ einen elektromechanischen Stellantrieb (6), wobei der elektromechanische Stellantrieb (6) einen elektrischen Motor (7) und eine Ausgangswelle (8) umfasst und die Drehachse (X) der Ausgangswelle (8) parallel zur Verschieberichtung (D) des Flügels (3a) in Bezug auf den Blendrahmen (4) ist,
    ▪ ein flexibles Element (9), wobei das flexible Element (9) zur Bewegung von dem elektromechanischen Stellantrieb (6) angetrieben wird und das flexible Element (9) einen ersten Strang (9a) und einen zweiten Strang (9b) aufweist,
    ▪ einen Schlitten (18), wobei der Schlitten (18) einerseits an dem ersten Flügel (3a) befestigt ist und andererseits mit dem flexiblen Element (9) verbunden ist,
    ▪ eine Wickelrolle (19) für das flexible Element (9), wobei die Wickelrolle (19) zur Drehung durch die Ausgangswelle (8) des elektromechanischen Stellantriebs (6) angetrieben wird, wobei ein Ende des ersten Stranges (9a) des flexiblen Elementes (9) mit einem ersten Teil (19a) der Wickelrolle (19) verbunden ist und ein Ende des zweiten Stranges (9b) des flexiblen Elementes (9) mit einem zweiten Teil (19b) der Wickelrolle (19) verbunden ist,
    dadurch gekennzeichnet, dass die Wickelrolle (19) und die Ausgangswelle (8) des elektromechanischen Stellantriebs (6) eine selbe Drehachse (X) aufweisen,
    und dass die motorisierte Antriebsvorrichtung (5) außerdem umfasst:
    - ein erstes Winkelgetriebe (20), das mit dem ersten Strang (9a) des flexiblen Elementes (9) zusammenarbeitet, um den ersten Strang (9a) des flexiblen Elementes (9) in Bezug auf den ersten Teil (19a) der Wickelrolle (19) zu führen, und
    - ein zweites Winkelgetriebe (21), das mit dem zweiten Strang (9b) des flexiblen Elementes (9) zusammenarbeitet, um den zweiten Strang (9b) des flexiblen Elementes (9) in Bezug auf den zweiten Teil (19b) der Wickelrolle (19) zu führen.
  2. Schiebefenster (2) für ein Gebäude nach Anspruch 1, dadurch gekennzeichnet, dass die Aufwickelrichtung, respektive die Abwickelrichtung, des ersten Stranges (9a) des flexiblen Elementes (9) um den ersten Teil (19a) der Wickelrolle (19) entgegengesetzt zu der Aufwickelrichtung, respektive Abwickelrichtung, des zweiten Stranges (9b) des flexiblen Elementes (9) um den zweiten Teil (19b) der Wickelrolle (19) ist.
  3. Schiebefenster (2) für ein Gebäude nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass das erste und zweite Winkelgetriebe (20, 21) eine Winkelumlenkrolle (22) des einen des ersten und zweiten Stranges (9a, 9b) des flexiblen Elementes (9) umfasst.
  4. Schiebefenster (2) für ein Gebäude nach Anspruch 3, dadurch gekennzeichnet, dass:
    - jedes des ersten und zweiten Winkelgetriebes (20, 21) auch ein Führungselement (23) für einen des ersten und zweiten Stranges (9a, 9b) des flexiblen Elementes (9) umfasst und
    - das Führungselement (23) und die Winkelumlenkrolle (22) jedes des ersten und zweiten Winkelgetriebes (20, 21) ausgebildet sind, gemeinsam zusammenzuarbeiten, um einen des ersten und zweiten Stranges (9a, 9b) des flexiblen Elementes (9) zu führen.
  5. Schiebefenster (2) für ein Gebäude nach einem beliebigen der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass:
    - der Blendrahmen (4) eine obere Traverse (4a), eine untere Traverse und zwei seitliche Holme (4c) umfasst und
    - der elektromechanischen Stellantrieb (6) an der oberen Traverse (4a) des Blendrahmens (4) mittels Befestigungselementen (28) befestigt ist.
  6. Schiebefenster (2) für ein Gebäude nach Anspruch 5, dadurch gekennzeichnet, dass das flexible Element (9) der motorisierten Antriebsvorrichtung (5) sich entlang der oberen Traverse (4a) des Blendrahmens (4) von dem ersten Teil (19a) der Wickelrolle (19) bis zu dem zweiten Teil (19b) der Wickelrolle (19) erstreckt.
  7. Schiebefenster (2) für ein Gebäude nach Anspruch 5 oder Anspruch 6, dadurch gekennzeichnet, dass das flexible Element (9) sich einerseits von einer Seite einer oberen Fläche der oberen Traverse (4a) und andererseits von einer Seite einer unteren Fläche der oberen Traverse (4a) gemäß mindestens eines Teils der Länge (L) der oberen Traverse (4a) des Blendrahmens (4) erstreckt.
  8. Schiebefenster (2) für ein Gebäude nach einem beliebigen der Ansprüche 5 bis 7, dadurch gekennzeichnet, dass die obere Traverse (4a) des Blendrahmens (4) mindestens ein Führungselement (36) für das flexible Element (9) umfasst, das sich gemäß der Länge (L) der oberen Traverse (4a) erstreckt.
  9. Schiebefenster (2) für ein Gebäude nach einem beliebigen der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der elektromechanische Stellantrieb (6) und die Wickelrolle (19) an dem Blendrahmen (4) mittels einer ersten Stütze (28) und einer zweiten Stütze (28) zusammengesetzt sind und dass ein eine Gleitverbindung gemäß der Drehachse (X) bildender Mechanismus (32) zwischen einerseits einer der ersten und zweiten Stütze (28) und andererseits der Wickelrolle (19) oder einem Ende (6a, 6b) des elektromechanischen Stellantriebs (6) angeordnet ist.
  10. Schiebefenster (2) für ein Gebäude nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der erste und zweite Strang (9a, 9b) des flexiblen Elementes (9) mit einem Verriegelungs- und Entriegelungsmechanismus (51) des ersten Flügels (3a) in Bezug auf den Blendrahmen (4) verbunden sind.
  11. Schiebefenster (2) für ein Gebäude nach Anspruch 10, dadurch gekennzeichnet, dass der erste Strang (9a) des flexiblen Elementes (9) ein erstes Ende, das mit dem ersten Teil (19a) der Wickelrolle (19) verbunden ist, und ein zweites Ende, das mit dem Verriegelungs- und Entriegelungsmechanismus (51) verbunden ist, umfasst und dass der zweite Strang (9b) des flexiblen Elementes (9) ein erstes Ende, das mit dem zweiten Teil (19b) der Wickelrolle (19) verbunden ist, und ein zweites Ende, das mit dem Verriegelungs- und Entriegelungsmechanismus verbunden ist, umfasst.
  12. Schiebefenster (2) für ein Gebäude nach einem beliebigen der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass der erste und zweite Strang (9a, 9b) des flexiblen Elementes (9) sich von dem ersten und zweiten Winkelgetriebe (20, 21) in entgegengesetzte Richtungen erstrecken.
  13. Schiebefenster (2) für ein Gebäude nach einem beliebigen der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass der erste und zweite Strang (9a, 9b) des flexiblen Elementes (9) sich von dem ersten und zweiten Winkelgetriebe (20, 21) in gleiche Richtungen erstrecken.
  14. Schiebefenster (2) für ein Gebäude nach Anspruch 13, dadurch gekennzeichnet, dass eine Länge (V), gemessen parallel zur Bewegungsrichtung des ersten Flügels (3a), einer aus mindestens dem elektromechanischen Stellantrieb (6) und der Wickelrolle (19) gebildeten Baugruppe kleiner ist als die Länge (W) des ersten Flügels (3a), gemessen parallel zur selben Richtung.
  15. Gebäudetechnische Anlage, dadurch gekennzeichnet, dass die Anlage ein Schiebefenster (2) nach einem beliebigen der Ansprüche 1 bis 14 umfasst.
EP17761909.5A 2016-09-12 2017-09-11 Schiebefenster für ein gebäude- und heimautomationssystem mit solch einem schiebefenster Active EP3510227B1 (de)

Applications Claiming Priority (2)

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FR1658472A FR3055917B1 (fr) 2016-09-12 2016-09-12 Fenetre coulissante pour un batiment et installation domotique comprenant une telle fenetre coulissante
PCT/EP2017/072764 WO2018046731A1 (fr) 2016-09-12 2017-09-11 Fenêtre coulissante pour un bâtiment et installation domotique comprenant une telle fenêtre coulissante

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EP3510227B1 true EP3510227B1 (de) 2020-09-23

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JP (1) JP6681589B2 (de)
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FR3095000B1 (fr) 2019-04-10 2021-07-02 Somfy Activites Sa Dispositif d’entraînement motorisé, fenêtre coulissante pour un bâtiment et installation domotique associées

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JP2019526728A (ja) 2019-09-19
JP6681589B2 (ja) 2020-04-15
WO2018046731A1 (fr) 2018-03-15
EP3510227A1 (de) 2019-07-17
US10550621B2 (en) 2020-02-04
FR3055917A1 (fr) 2018-03-16
US20190345752A1 (en) 2019-11-14
FR3055917B1 (fr) 2018-10-05
CN109690008A (zh) 2019-04-26
CN109690008B (zh) 2020-04-07

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