EP3502392B1 - Assembly for motorising a shutter and method for installing such a motorising assembly - Google Patents

Assembly for motorising a shutter and method for installing such a motorising assembly Download PDF

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Publication number
EP3502392B1
EP3502392B1 EP18213399.1A EP18213399A EP3502392B1 EP 3502392 B1 EP3502392 B1 EP 3502392B1 EP 18213399 A EP18213399 A EP 18213399A EP 3502392 B1 EP3502392 B1 EP 3502392B1
Authority
EP
European Patent Office
Prior art keywords
frame
assembly
slide
module
motorizing
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
EP18213399.1A
Other languages
German (de)
French (fr)
Other versions
EP3502392A1 (en
Inventor
Stéphane BEAU
Florian BODET
Arnaud Heurtault
Jérôme PAVLOVIC
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
Original Assignee
Somfy Activites SA
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Filing date
Publication date
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Publication of EP3502392A1 publication Critical patent/EP3502392A1/en
Application granted granted Critical
Publication of EP3502392B1 publication Critical patent/EP3502392B1/en
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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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/12—Adjustable by manual operation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/528—Hooking, e.g. using bayonets; Locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/56—Positioning, e.g. re-positioning, or pre-mounting
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/628—Profiles; Strips
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/632—Screws
    • 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
    • E05Y2900/146—Shutters

Definitions

  • the invention relates to a hinged shutter motor assembly as well as to a method of installing such a motor assembly.
  • the motorization assembly comprises a monobloc motorization module provided with a motor and transmission means, configured to be connected to a movable arm integral with a leaf.
  • the actuator assembly includes a bracket, to facilitate installation of the actuator module to a lintel.
  • the square bears against a vertical upright of an opening capped by the lintel and is fixed to this vertical upright, the drive module being mounted on part of the lintel.
  • bracket extending in a plane parallel to the plane of the lintel.
  • the motor assembly remains heavy and expensive, just as the bracket is expensive to manufacture. Indeed, the anchoring point of the motorization assembly being offset with respect to the forces received at an axis of rotation of the arm, it is necessary to reinforce the parts so that they can withstand the forces undergone at the level. the axis of rotation of the arm, which increases their cost.
  • the invention more particularly intends to remedy by proposing a motor assembly that is more economical, easy to install and resistant.
  • a hinged shutter motor assembly comprising a first electromechanical module, the first electromechanical module comprising a first electric motor and an electronic control unit, the motorisation assembly comprising a frame intended to be fixed to an architectural element of an opening in a building, the frame comprising fixing holes so as to fix the frame to the architectural element.
  • the motorization assembly also comprises at least one slide extending along a longitudinal axis of the frame and assembly elements, the assembly elements being arranged to cooperate with the slide, so as to guide the electromechanical module in translation with respect to the frame and then securing the electromechanical module to the frame, during assembly of the electromechanical module to the frame.
  • the engine assembly comprises a transmission shaft, in rotation about an axis, the transmission shaft being connected, on the one hand, to the first motor and on the other hand, to an arm intended to be secured to a leaf and in that the assembly elements are distributed around the axis of the transmission shaft.
  • the assembly points of the module to the frame being distributed around the axis of the transmission shaft, the absorption of the main forces during the operation of the engine assembly 1 is itself distributed.
  • the frame comprises a flat base, intended to be fixed against the architectural element and a face opposite the flat base, the fixing holes passing through the flat base, the slideway extending over the opposite face of the frame, the slide comprising side walls and cover walls, perpendicular to the side walls and extending in the direction of one another, so as to define a longitudinal opening along the longitudinal axis of the frame, the slideway being able to accommodate part of the assembly elements.
  • the frame comprises longitudinal walls for guiding the electromechanical or mechanical module during assembly of the electromechanical module to the frame.
  • the assembly elements comprise at least one screw, the screw comprising a head configured to be housed and slide longitudinally inside the slideway and to be held in position relative to the frame in a direction perpendicular to it. longitudinal axis of the chassis.
  • the electromechanical module comprises a housing supporting an arm of the motorization assembly, the housing comprising a base configured to bear against the slide and a top opposite the base, the screw passing through the housing of the module. and projecting from this housing on the side of the top of the housing, the assembly elements also comprising a tightening nut accessible at the top of the housing and cooperating with the screw.
  • the housing comprises at least one stop brought into contact with the screw during the assembly of the motorization assembly to the frame.
  • the stop is deformable under the application of a tightening torque applied between the screw and the tightening nut.
  • the tightening makes it possible to control a clearance between the housing and the heads of the fixing screws, making it possible to facilitate the sliding of the housing along the slides.
  • a greater tightening causes a translation of the screws in the direction of the housing and a crushing or deformation of the stops.
  • the screws then come into contact respectively with the slides of the frame, in particular with the walls of the slides, which clamps the position of the module, thus making it possible to lock the module in rotation and in translation with respect to the frame.
  • the slide comprises at least one insertion zone configured to allow the insertion of a part of the assembly elements inside the slide during the assembly of the motorization assembly to the frame.
  • the frame comprises a stop for positioning the electromechanical module relative to the frame.
  • This stop advantageously defines a position of the module housing relative to the frame.
  • the present invention relates, according to a second aspect, to a method of installing a hinged shutter motor assembly according to the invention, comprising a first electromechanical module, the first electromechanical module comprising a first electric motor and an electronic control unit.
  • control the drive assembly comprising a frame intended to be fixed to an architectural element of an opening in a building, the frame comprising fixing holes so as to fix the frame to the architectural element, the drive assembly also comprising at least one slide extending along a longitudinal axis of the frame and assembly elements, the assembly elements being arranged to cooperate with the slide, so as to guide the electromechanical module in translation relative to the chassis and then to securing the electromechanical module to the frame, when assembling the electromechanical module to the frame.
  • the fixing of the frame during the fixing step takes place in at least one fixing zone and the fixing of the electromechanical module to the frame takes place in line with the fixing zone.
  • the housing of the motorization assembly being assembled at the level of the area for fixing the chassis to the architectural element, the efforts of the motorization assembly at the level of the architectural element are taken up at the level of the area for fixing the chassis to the architectural element, which ensures excellent hold and durability of the engine assembly.
  • the positioning step comprises a preliminary step of inserting part of the assembly elements into the slide.
  • the fixing step corresponds to a step of tightening the assembly elements with respect to the electromechanical module and to the frame.
  • the step of fixing the electromechanical module comprises a sub-step of deformation of a stop of the electromechanical module.
  • This method has characteristics and advantages similar to those described above in relation to the motorization assembly according to the invention, as mentioned above.
  • the figures 1 and 2 show a home automation installation 100 with a shutter installed at an opening 2 of a building 3, for example an opening equipped with a window not shown.
  • the installation includes a motorization assembly 1 fixed to a lintel 4, above the opening 2.
  • the opening 2 is equipped with a shutter 5 composed of two leaves or leaves 5a and 5b which can pivot on hinges 6a , 6b so as to cover the opening 2 or to leave it uncovered, as shown in this figure.
  • the motorization assembly 1 comprises a finishing cover 10, covering part of the various components of the motorization assembly 1.
  • the motorization assembly 1 thus controls a shutter installation with a main leaf 5a comprising a cover strip 7 or joint cover and a secondary leaf 5b.
  • the main leaf 5a must be driven first when opening and last when closing to ensure that the cover blade 7 comes to cover the secondary leaf 5b.
  • the motorization assembly 1 comprises a first electromechanical module M1 fitted with a first electric motor MA and an electronic control unit 20, a second mechanical module M2 fitted with a second electric motor MB.
  • the electronic control unit unit 20 is linked with the two motors MA, MB.
  • Each module M1, M2 also comprises mechanical transmission means 8a, 8b, in particular gear transmission means, making it possible to transmit the movements supplied respectively by the motors MA, MB to the leaves 5a, 5b.
  • Arms 8a, 8b connect the transmission means 7a, 7b to the leaves 5a, 5b to transmit the rotational movement of the motor MA, MB corresponding to a movement of the leaf 5a, 5b around its hinges 6a, 6b.
  • the electronic control unit 20 controls the activation of the two motors MA, MB according to a sequence comprising a time lag between the activation of the priority motor MA and of the secondary motor MB: during a shutter 5 opening command, the priority motor MA is the motor activated first, the secondary motor MB being activated with a time offset To relative to the secondary motor MB, while on closing, the priority motor MA is activated second, with a time offset Tf with respect to the secondary motor MB, the offsets on opening and closing being able to be equal or different.
  • the electromechanical module M1 is associated with the main leaf 5a and the mechanical module M2 is associated with the secondary leaf 5b.
  • the priority motor MA being associated with the control of the secondary leaf 5b
  • the secondary motor MB being respectively associated with the main leaf, 5a
  • This priority inversion can be configured and stored in a memory (not shown) of the electronic control unit 20.
  • the motorisation assembly 1 comprises an electromechanical module M1 comprising an electric motor MA and an electronic control unit 20.
  • the motor assembly 1 in particular the electronic control unit 20, comprises hardware and / or software means governing the control of the motors MA, MB.
  • the software means include computer programs.
  • the electronic control unit shown on figure 3 is supplied from the commercial electrical network, for example 230V AC or from another energy source such as a battery and / or a solar panel.
  • the electronic unit 20 comprises an electronic card 30 on which the electronic components for controlling the two motors are installed, in particular a microprocessor 31 comprising information inputs and outputs intended for controlling the motors MA, MB, a receiver 21, in particular. like radio frequency, making it possible to receive control orders from a remote control point 110, in particular from a radio remote control or a wired remote control connected to the control unit 20, a Man-Machine interface comprising a digital display 22 , simple control buttons (open, close, stop - alternately or sequentially -, programming) 23 and / or one or more light diodes 24.
  • the Man-Machine interface is possibly accessible at the time of installation, but is no longer (or hardly) once the finishing cover 10 of the motorization assembly 1 is positioned on the modules M1, M2.
  • the electronic control unit 20 further comprises means (not shown) for detecting a stop force (by measuring engine torque, torque variation or underspeed) and / or counting means. position.
  • buttons 23 can be used for manual control of the MA and MB motors and for pairing or association between the electronic control unit 20 and the remote control point 110.
  • the motorization assembly 1 also comprises a frame 40, shown in figures 4 and 5 , comprising in a first embodiment two independent frame elements 40a, 40b, which can be fixed to the lintel of the opening 2. These frame elements 40a, 40b comprise fixing elements on which the mechanical M1 and electromechanical modules are fixed. M2. As the frame elements 40a, 40b are preferably identical, only one will be described below.
  • the frame element 40a shown in figure 4 is a metal support, in the form of a plate, preferably in one piece, comprising a flat base 42, intended to bear against the lintel 4 and an opposite face 43 provided with slides 45, 46, 47.
  • the frame element 40a comprises fixing holes 51, 52, these being intended for the passage of fixing screws (not shown) making it possible to fix the frame element 40a on the lintel 4.
  • the fixing holes are located at a ZF1 fixing zone.
  • the slides 45, 46, 47 serve to guide and hold a module M1 or M2 of the motorization assembly 1 on the frame element 40a when the latter is fixed in position to the lintel.
  • the frame element 40a thus comprises a central slide 46 and two parallel lateral slides 45, 47.
  • the various walls 45f, 45z, 45y of the slide 45 thus form a U-shaped rail slightly closed on itself, leaving a longitudinal opening free, between the covering walls 45y, the width i45 of which is less than the width I45 of the rail formed by the slide 45 and therefore lower than said screw head 65t.
  • the slides 46 and 47 are constructed substantially on the same model as the slide 45.
  • the side slides 45, 47 each further comprise a wall 48, 49 extending in the extension of one of the side walls, on the edges of the frame. 40. These walls 48, 49 form a guide for the mechanical or electromechanical module to be mounted on the frame element.
  • the drive assembly in particular each electromechanical M1 and mechanical M2 module, comprises assembly elements 64 of the module to the frame element 40a. These assembly elements 64 are arranged to cooperate with the longitudinal slides 45, 46, 47 of the frame element 40a and adapted to secure the electromechanical M1 or mechanical module M2 to the corresponding frame element 40.
  • These assembly elements include the screws 65, 66, 67, the heads 65t, 66t, 67t of which can slide in the guides, the latter being fixed on the module to be mounted on the frame element, as shown in figure 5 .
  • frame 40 is a one-piece frame, custom-made for installation.
  • the length of the frame 40 is therefore adapted to the width of the opening 2.
  • the two electromechanical M1 and mechanical M2 modules are installed independently on the frame 40.
  • the frame 40 comprises a set of three longitudinal slides 45, 46, 47 similar to those described above. These slides can extend over the entire opposite face 43 of the frame.
  • Fixing holes 51, 52 arranged to allow fixing of the frame 40 to the lintel 4 are located in the fixing zones ZF1, ZF2 at each end of the frame 40.
  • Insertion zones 45j, 46j, 47j can be provided near the holes for fixing the frame to the lintel.
  • these insertion zones 45j, 46j, 47j correspond to recesses in the covering walls 45z, 46z, 47z of the slides 45, 46, 47, allowing access to the rail.
  • the opening width j45, j46, j47 of the rail formed by the slide 45, 46, 47 in the respective insertion zones 45j, 46j, 47j is greater than the opening width 145, i46, i47 on the remainder of the slide 45, 46, 47.
  • these insertion zones 45j, 46j, 47j are offset at least two by two in the longitudinal direction along the X axis.
  • Such insertion zones could also be provided on the frame elements 40a, 40b of the first embodiment. However, they are particularly advantageous in the second embodiment insofar as the assembly elements 64 of the modules M1, M2 cannot be introduced by one or the other of the longitudinal ends of the slides 45, 46, 47. once the frame is fixed to the lintel 4. Alternatively, the assembly elements 64 of the M1 and M2 modules are inserted into the slides 45, 46, 47 by the free ends thereof before mounting and fixing the frame 40 to the lintel.
  • the assembly elements 64 of the motorization assembly 1 comprise the screws 65, 66, 67, the heads of which 65t, 66t, 67t can slide in the slides, the latter being fixed on the module to be mounted on the frame 40, in a manner equivalent to the first embodiment.
  • the slides 45, 46, 47 are only present on an end part of the frame 40, which makes it possible to introduce the modules through the free end of a slide located in the direction of the central part of the frame 40.
  • the positioning and fixing steps preferably take place to the right of the first fixing zone ZF1, the first fixing zone of the frame 40 then being covered by a housing 60 of the electromechanical module M1 or mechanical module M2.
  • Steps E108 and E109 are repeated for a second module, once the frame 40 is fixed in a second fixing zone ZF2.
  • the frame 40 or the frame elements 40a, 40b are blocked in rotation and in translation, thus making it possible to withstand the torques used during the transmission of the mechanical force between the MA and MB motors and the leaves. leaves 5a, 5b of shutters 5.
  • a module M1, M2 can be inserted laterally, in other words added horizontally, by an open end of the slides and positioned at the appropriate location relative to the frame 40 by sliding along the slides.
  • the assembly can follow the following steps in order: marking of the fixing holes 51, 52 of the frame 40 using the frame alone, drilling, installation of the modules M1, M2 vis-à-vis the slides 45, 46, 47, offset from the fixing holes 51, 52, fixing of the frame 40 supporting the modules M1, M2 to the lintel 4, positioning of the modules to the right of the fixing zones ZF1, ZF2, by sliding along the guides , blocking the modules in position.
  • a module M1, M2 can first of all be attached vertically with respect to a part of the frame or by means of insertion zones in the slides, in particular by inserting the assembly elements into these insertion zones then in the slides. It is then positioned at the appropriate location by sliding along the guides.
  • the method comprises an intermediate step of inserting a mechanical or electromechanical module M1, M2 into the slide 45, 46, 47, in particular by using an insertion zone of the frame 40 or the free ends of the slides 45, 46 , 47. This intermediate step can take place before step E107 of fixing the frame 40 to the lintel 4 or after it.
  • the module M1 comprises a housing 60 supporting the motor MA, the transmission means 8a and the arm 9a.
  • the housing 60 may be in several parts assembled to each other by suitable fixing means 63.
  • the housing also supports an output shaft 70 of the transmission means 8a in rotation about an axis X70.
  • the arm 9 is mounted on this shaft 70 by means of a washer 71 and a bolt 72.
  • the face of the housing supporting the arm 9 is called the top 62 of the housing while the opposite one is called the base 61 of the housing.
  • the housing 60 also supports the assembly elements 64.
  • These assembly elements 64 include at least three fixing screws 65, 66, 67, offset with respect to each other in the length and width of the housing 60.
  • the module Before the first installation of the electromechanical module M1 on the frame 40, the module is placed so that the arm is downwards, the base 61 of the box facing the slides 45, 46, 47.
  • the screws 65, 66, 67 are manually tightened by resting on cleats or stops 120, 121. This first tightening makes it possible to control a clearance between the housing 60 and the heads 65t, 66t, 67t of the fixing screws 65, 66, 67.
  • the stops 120, 121 are provided on either side of the fixing screws in a longitudinal direction along the X axis of the frame or module and have a width less than the width i45, i46, i47 of the longitudinal opening of the rails formed by the slides 45 , 46, 47.
  • the stops 120, 121 are preferably formed integrally with the housing.
  • the stops form a spacing between the screw head 65t, 66t, 67t and the base 61 of the housing which is slightly greater than the thickness of the material forming the slide 45, 46, 47, in particular the thickness of the material of the covering walls. 45z, 46z, 47z.
  • the screws 65, 66, 67 are angularly blocked by the hexagonal shape of their heads 65t, 66t, 67t and are resting against the box 60, in particular are supported on the stops 120, 121 of the housing 60.
  • the base 61 of the housing 60 thus moves resting on the outside of the slides, due to the spacing provided by the stops 120, 121, when the module M1, M2 slides relative to the frame 40.
  • the assembly elements comprising the screws 65, 66, 67 and tightening nuts 75, 76, 77 are distributed around the transmission shaft 70, so as to equally distribute the assembly points of the module M1, M2 to the right of the fixing zone ZF1, ZF2 of the frame 40.
  • the main forces during the operation of the motorization assembly 1 are located at the level of the transmission means 8a, 8b, in particular at the level of the axis X70 of the transmission shaft. These forces can occur following forces applied to at least one of the leaves, in particular due to gusts of wind, in particular when the shutter is in position. intermediate between the fully open position and the fully closed position of the leaves, or an intrusion attempt when the shutter is closed.
  • the box 60 supporting these transmission means 8a, 8b is assembled at the level of the fixing zone ZF1 or ZF2 of the frame 40 or of the frame elements 40a, 40b to the lintel 4.
  • the absorption of the forces of the assembly of motorization 1 at the level of the lintel is made at the level of the fixing zone ZF1, ZF2 at the lintel, which ensures excellent resistance and durability of the motorization assembly 1.
  • a stop piece 55 also called a cable pass stopper can be inserted at the end of the frame.
  • This stop piece comprises in particular a cable duct 56, and makes it possible to reserve a space for the passage of a power cable (not shown) in the duct 56 between the module and the end of the lintel 4 above. of the opening 2.
  • It also forms a stop 53 for the module.
  • This stop piece can be inserted and maintained by friction on the frame, in particular by itself being inserted into the end of the slides 45, 46, 47 or be clipped onto the frame by means of a recess 57 provided at this effect in the chassis.
  • a stop 53 ′ for the module is provided by a deformation of the frame 40 or the folding of a tab obtained by partial cutting of the frame 40.
  • the mechanical module M2 comprises a motor MB, comprising an output shaft 130, which drives the transmission means 8b in rotation. These include in particular a worm 132, which meshes with a toothed pinion 134, forming a wheel and worm assembly.
  • the toothed pinion is linked to the transmission shaft 70.
  • the MA motor and the transmission means are housed at least partially in a first part 60A of the housing 60.
  • a second part 60B of the housing 60 allows, by its assembly with the first part 60A by means of the fixing means 63, to constitute the housing 60.
  • the first part 60A of the housing 60 comprises suitable housings 260 in particular for the MB motor, its output shaft 130, the worm 132, the toothed pinion 134.
  • the worm 132 is further maintained on either side by bearings 136, 137.
  • the bearings 136, 137 are housed in suitable housings 266, 267. These are formed by housings 266A, 267A of the first housing part and equivalent housings (not shown) located symmetrically on the second housing part 60B.
  • the assembly of the two housing parts 60 forms the housings 266, 267 of the bearings, in the form of baths for receiving these bearings.
  • Side walls 268A, 269A, 270A, 271A limit the axial movements of the bearings.
  • Bearings 136, 137 are slid freely in the first 60A and the second 60B housing part 60, but could also be mounted tight.
  • the bearings 136, 137 are dimensioned to, on the one hand, absorb the radial forces associated with the rotation of the worm 132 under the action of the MB motor and, on the other hand, to take up the axial forces on the worm. end 132 in the event of overtorque at the level of the toothed pinion 134, due to the wind or to an intrusion attempt.
  • these axial forces can occur following forces applied to at least one of the leaves, in particular due to gusts of wind, in particular when the shutter is in an intermediate position between the fully open position and the fully closed position of the leaves, or an intrusion attempt when the shutter is closed.
  • These forces on the leaves are transmitted along the kinematic chain, that is to say at the level of the arms then of the transmission shaft 70 then to the toothed pinion 134 towards the worm 132.
  • the sizing of the bearings affects the bearing surface but also the distribution of the contact pressure on the side walls 268A, 269A, 270A, 271A of the housings 266, 267 of the bearings 136, 137.
  • the bearings 136, 137 are chosen with a larger outside diameter than if they were dimensioned only for the absorption of radial forces. Indeed, the greater the load-absorbing surface with the housing (the surface of the side walls 268A, 269A, 270A, 271A of the housings 266, 267 of the bearings 136, 137), the lower the pressures on them will be. . The risk of transmission of these axial forces to the MB motor is reduced.
  • the figures 13 to 16 show the ends 10a, 10b, of the protective cover 10 provided with complementary parts.
  • a first complementary part 15, called the cable protection part comprises a groove 17 in which is housed a cutout of the protective cover 10, the cable protection part being held by friction or clipping on the edge of the protective cover.
  • the first protective part comprises a cable passage 19. When the protective cover is mounted on the electromechanical M1 or mechanical M2 module, the first protective part slides and is positioned on the cable, where the latter. runs out of the chute 56. This makes it possible to avoid damaging the cable by the sharp edge of the finishing cover 10.
  • the second end 10b of the protective cover 10 is provided with a second complementary part 16. The latter is intended to complete the finishing cover and to hide the cutout at its end 10b. In the same way as the piece of cable protection, this comprises a groove 18 in which is housed the cutout of the protective cover 10.
  • a lintel being generally defined as an architectural element supporting the materials of a wall above an opening in a building. It is in the same way applicable to the installation of a motorization assembly in the low position of the opening, that is to say at the level of a threshold of the opening.
  • the terms lintel and threshold both correspond to an architectural element of an opening. They are generally interchangeable in the description.
  • an additional protective cover 12 shown in figure 10
  • the electromechanical module M1 can be added and fixed in particular on the electromechanical module M1, to protect the electronic control unit 20 from water flows from the lintel, water splashes (from rain, cleaning or other) , or the effects of condensation, under the finishing cover 10.
  • the motor assembly 1 provided with the two covers thus has a double-layer or double-skin type protection, that is to say that if there is condensation forms, it will form under the finishing cover 10 (which acts as an outer layer), but not under the protective cover 12 (which acts as an inner layer).
  • the condensation drops formed under the finishing cover 10 falling on the protective cover will be evacuated by sliding on the surface of the latter facing the finishing cover.
  • the protective cover can simply be placed on the electromechanical module M1 while being stopped vertically either on the housing 60 of the module or on the frame element 40a.
  • the protective cover can also slide freely along the module and be stopped axially by its first edge 12a.
  • the protective cover 12 like the finishing cover 10, has a tunnel shape. It is preferably formed by thermoforming, a technique which makes it possible to produce low thicknesses while ensuring the straightness of the part (low deformation of the part) over its length.
  • the outer surface of the protective cover may include areas of extra thickness 13 forming points of contact between the protective cover and the finishing cover 10 when the latter is installed on the protective cover.
  • the longitudinal ends 12a, 12b or edges of the protective cover are bevelled to ensure good water flow on either side of the protective cover.

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

L'invention a trait à un ensemble de motorisation de volet battant ainsi qu'à un procédé d'installation d'un tel ensemble de motorisation.The invention relates to a hinged shutter motor assembly as well as to a method of installing such a motor assembly.

Dans le domaine de la domotique il est connu d'utiliser un ensemble de motorisation de volet battant à fixer à un linteau de façon à automatiser la fermeture et l'ouverture d'un ou plusieurs battants.In the field of home automation, it is known to use a swing shutter motor assembly to be fixed to a lintel so as to automate the closing and opening of one or more wings.

De nombreuses solutions de motorisation permettent de gérer les mouvements d'ouverture, de fermeture de volets battants. Il est connu d'utiliser soit un moteur par battant, soit un seul moteur pour un ensemble de deux battants.Many motorization solutions make it possible to manage the opening and closing movements of swing shutters. It is known to use either one motor per leaf, or a single motor for a set of two leaves.

On connait déjà la demande de brevet EP-A1-2746513 , qui décrit un ensemble de motorisation de volet battant. L'ensemble de motorisation comprend un module de motorisation monobloc muni d'un moteur et de moyens de transmission, configurés pour être reliés à un bras mobile solidaire d'un battant. L'ensemble de motorisation comprend une équerre, permettant de faciliter l'installation du module de motorisation à un linteau. Dans la configuration assemblée du module de motorisation au linteau, l'équerre vient en appui contre un montant vertical d'une ouverture coiffée par le linteau et est fixée sur ce montant vertical, le module de motorisation venant se monter sur une partie de l'équerre s'étendant dans un plan parallèle au plan du linteau. Ainsi, l'équerre de fixation, une fois fixée sous le linteau par un installateur, permet de positionner et d'accueillir une première extrémité du module de motorisation. Une deuxième extrémité du module de motorisation peut ensuite être fixée au linteau par l'installateur en maintenant le module de motorisation d'une seule main.We already know the patent application EP-A1-2746513 , which describes a hinged shutter motorization assembly. The motorization assembly comprises a monobloc motorization module provided with a motor and transmission means, configured to be connected to a movable arm integral with a leaf. The actuator assembly includes a bracket, to facilitate installation of the actuator module to a lintel. In the assembled configuration of the lintel drive module, the square bears against a vertical upright of an opening capped by the lintel and is fixed to this vertical upright, the drive module being mounted on part of the lintel. bracket extending in a plane parallel to the plane of the lintel. Thus, the fixing bracket, once fixed under the lintel by an installer, makes it possible to position and accommodate a first end of the motorization module. A second end of the operator module can then be attached to the header by the installer by holding the operator module with one hand.

Si ce dispositif et procédé de montage facilite l'installation, l'ensemble de motorisation reste lourd et coûteux, de même que l'équerre est coûteuse à fabriquer. En effet, le point d'ancrage de l'ensemble de motorisation étant déporté par rapport aux efforts reçus au niveau d'un axe de rotation du bras, il est nécessaire de renforcer les pièces pour qu'elles puissent résister aux efforts subis au niveau de l'axe de rotation du bras, ce qui renchérit leur coût.While this mounting device and method facilitates installation, the motor assembly remains heavy and expensive, just as the bracket is expensive to manufacture. Indeed, the anchoring point of the motorization assembly being offset with respect to the forces received at an axis of rotation of the arm, it is necessary to reinforce the parts so that they can withstand the forces undergone at the level. the axis of rotation of the arm, which increases their cost.

C'est à ces inconvénients qu'entend plus particulièrement remédier l'invention en proposant un ensemble de motorisation plus économique, facile à installer et résistant.It is these drawbacks that the invention more particularly intends to remedy by proposing a motor assembly that is more economical, easy to install and resistant.

A cet égard, la présente invention vise, selon un premier aspect, un ensemble de motorisation de volet battant comprenant un premier module électromécanique, le premier module électromécanique comprenant un premier moteur électrique et une unité électronique de commande, l'ensemble de motorisation comprenant un châssis destiné à être fixé à un élément architectural d'une ouverture dans un bâtiment, le châssis comprenant des trous de fixation de sorte à fixer le châssis à l'élément architectural.In this regard, the present invention aims, according to a first aspect, a hinged shutter motor assembly comprising a first electromechanical module, the first electromechanical module comprising a first electric motor and an electronic control unit, the motorisation assembly comprising a frame intended to be fixed to an architectural element of an opening in a building, the frame comprising fixing holes so as to fix the frame to the architectural element.

Selon l'invention, l'ensemble de motorisation comprend également au moins une glissière s'étendant suivant un axe longitudinal du châssis et des éléments d'assemblage, les éléments d'assemblage étant agencés pour coopérer avec la glissière, de sorte à guider le module électromécanique en translation par rapport au châssis puis à solidariser le module électromécanique au châssis, lors de l'assemblage du module électromécanique au châssis.According to the invention, the motorization assembly also comprises at least one slide extending along a longitudinal axis of the frame and assembly elements, the assembly elements being arranged to cooperate with the slide, so as to guide the electromechanical module in translation with respect to the frame and then securing the electromechanical module to the frame, during assembly of the electromechanical module to the frame.

Ainsi, il est possible d'installer le châssis seul au niveau de l'élément architectural, puis de rapporter le module électromécanique sur le châssis et de le positionner de manière adéquate par rapport à l'élément architectural avant de le fixer.Thus, it is possible to install the frame alone at the level of the architectural element, then to attach the electromechanical module to the frame and to position it in an adequate manner with respect to the architectural element before fixing it.

Selon une caractéristique avantageuse de l'invention, l'ensemble de motorisation comprend un arbre de transmission, en rotation autour d'un axe, l'arbre de transmission étant relié, d'une part, au premier moteur et d'autre part, à un bras destiné à être solidarisé à un battant et en ce que les éléments d'assemblage sont répartis autour de l'axe de l'arbre de transmission.According to an advantageous characteristic of the invention, the engine assembly comprises a transmission shaft, in rotation about an axis, the transmission shaft being connected, on the one hand, to the first motor and on the other hand, to an arm intended to be secured to a leaf and in that the assembly elements are distributed around the axis of the transmission shaft.

Ainsi, les points d'assemblage du module au châssis étant répartis autour l'axe de l'arbre de transmission, la reprise des efforts principaux lors du fonctionnement de l'ensemble de motorisation 1 est elle-même répartie.Thus, the assembly points of the module to the frame being distributed around the axis of the transmission shaft, the absorption of the main forces during the operation of the engine assembly 1 is itself distributed.

Selon une caractéristique avantageuse de l'invention, le châssis comprend une base plane, destinée à être fixée contre l'élément architectural et une face opposée à la base plane, les trous de fixation traversant la base plane, la glissière s'étendant sur la face opposée du châssis, la glissière comprenant des parois latérales et des parois de recouvrement, perpendiculaires au parois latérales et s'étendant en direction l'une de l'autre, de sorte à définir une ouverture longitudinale suivant l'axe longitudinal du châssis, la glissière étant apte à accommoder une partie des éléments d'assemblage.According to an advantageous characteristic of the invention, the frame comprises a flat base, intended to be fixed against the architectural element and a face opposite the flat base, the fixing holes passing through the flat base, the slideway extending over the opposite face of the frame, the slide comprising side walls and cover walls, perpendicular to the side walls and extending in the direction of one another, so as to define a longitudinal opening along the longitudinal axis of the frame, the slideway being able to accommodate part of the assembly elements.

Selon une caractéristique avantageuse, le châssis comprend des parois longitudinales de guidage du module électromécanique ou mécanique lors de l'assemblage du module électromécanique au châssis.According to an advantageous characteristic, the frame comprises longitudinal walls for guiding the electromechanical or mechanical module during assembly of the electromechanical module to the frame.

Selon l'invention, les éléments d'assemblage comprennent au moins une vis, la vis comprenant une tête configurée pour être logée et coulisser longitudinalement à l'intérieur de la glissière et être maintenue en position par rapport au châssis suivant une direction perpendiculaire à l'axe longitudinal du châssis.According to the invention, the assembly elements comprise at least one screw, the screw comprising a head configured to be housed and slide longitudinally inside the slideway and to be held in position relative to the frame in a direction perpendicular to it. longitudinal axis of the chassis.

Selon l'invention, le module électromécanique comprend un boîtier supportant un bras de l'ensemble de motorisation, le boîtier comprenant une base configurée pour être mise en appui contre la glissière et un haut opposé à la base, la vis traversant le boîtier du module et dépassant de ce boîtier du côté du haut du boîtier, les éléments d'assemblage comprenant également un écrou de serrage accessible au niveau du haut du boîtier et coopérant avec la vis.According to the invention, the electromechanical module comprises a housing supporting an arm of the motorization assembly, the housing comprising a base configured to bear against the slide and a top opposite the base, the screw passing through the housing of the module. and projecting from this housing on the side of the top of the housing, the assembly elements also comprising a tightening nut accessible at the top of the housing and cooperating with the screw.

Selon une caractéristique avantageuse, le boîtier comprend au moins une butée mise en contact avec la vis lors de l'assemblage de l'ensemble de motorisation au châssisAccording to an advantageous characteristic, the housing comprises at least one stop brought into contact with the screw during the assembly of the motorization assembly to the frame.

Avantageusement, la butée est déformable sous l'application d'un couple de serrage appliqué entre la vis et l'écrou de serrage.Advantageously, the stop is deformable under the application of a tightening torque applied between the screw and the tightening nut.

Ainsi, les vis étant serrées manuellement en appui sur les butées, le serrage permet de maitriser un jeu entre le boîtier et les têtes des vis de fixation, permettant de faciliter le coulissement du boîtier le long des glissières. Un serrage plus important provoque une translation des vis en direction du boîtier et un écrasement ou une déformation des butées. Les vis viennent alors respectivement en contact avec les glissières du châssis, notamment avec les parois des glissières, ce qui verrouille par serrage la position du module, permettant ainsi de bloquer le module en rotation et en translation par rapport au châssis.Thus, the screws being tightened manually while resting on the stops, the tightening makes it possible to control a clearance between the housing and the heads of the fixing screws, making it possible to facilitate the sliding of the housing along the slides. A greater tightening causes a translation of the screws in the direction of the housing and a crushing or deformation of the stops. The screws then come into contact respectively with the slides of the frame, in particular with the walls of the slides, which clamps the position of the module, thus making it possible to lock the module in rotation and in translation with respect to the frame.

Selon une caractéristique avantageuse, la glissière comprend au moins une zone d'insertion configurée pour permette l'insertion d'une partie des éléments d'assemblage à l'intérieur de la glissière lors de l'assemblage de l'ensemble de motorisation au châssis.According to an advantageous characteristic, the slide comprises at least one insertion zone configured to allow the insertion of a part of the assembly elements inside the slide during the assembly of the motorization assembly to the frame. .

Selon une caractéristique avantageuse, le châssis comprend une butée de positionnement du module électromécanique par rapport au châssis.According to an advantageous characteristic, the frame comprises a stop for positioning the electromechanical module relative to the frame.

Cette butée définit avantageusement une position du boîtier du module par rapport au châssis.This stop advantageously defines a position of the module housing relative to the frame.

La présente invention vise, selon un deuxième aspect, un procédé d'installation d'un ensemble de motorisation de volet battant conforme à l'invention, comprenant un premier module électromécanique, le premier module électromécanique comprenant un premier moteur électrique et une unité électronique de commande, l'ensemble de motorisation comprenant un châssis destiné à être fixé à un élément architectural d'une ouverture dans un bâtiment, le châssis comprenant des trous de fixation de sorte à fixer le châssis à l'élément architectural, l'ensemble de motorisation comprenant également au moins une glissière s'étendant suivant un axe longitudinal du châssis et des éléments d'assemblage, les éléments d'assemblage étant agencés pour coopérer avec la glissière, de sorte à guider le module électromécanique en translation par rapport au châssis puis à solidariser le module électromécanique au châssis, lors de l'assemblage du module électromécanique au châssis.The present invention relates, according to a second aspect, to a method of installing a hinged shutter motor assembly according to the invention, comprising a first electromechanical module, the first electromechanical module comprising a first electric motor and an electronic control unit. control, the drive assembly comprising a frame intended to be fixed to an architectural element of an opening in a building, the frame comprising fixing holes so as to fix the frame to the architectural element, the drive assembly also comprising at least one slide extending along a longitudinal axis of the frame and assembly elements, the assembly elements being arranged to cooperate with the slide, so as to guide the electromechanical module in translation relative to the chassis and then to securing the electromechanical module to the frame, when assembling the electromechanical module to the frame.

Selon l'invention, le procédé d'installation comprend au moins les étapes suivantes :

  • installation du châssis au niveau d'un élément architectural d'une ouverture d'un bâtiment,
  • fixation du châssis à l'élément architectural,
  • positionnement du module électromécanique par coulissement d'au moins une partie des éléments d'assemblage à l'intérieur de la glissière,
  • fixation du module électromécanique par blocage en translation par rapport au châssis.
According to the invention, the installation method comprises at least the following steps:
  • installation of the frame at the level of an architectural element of a building opening,
  • fixing the frame to the architectural element,
  • positioning of the electromechanical module by sliding at least part of the assembly elements inside the slide,
  • fixing of the electromechanical module by locking in translation with respect to the frame.

Selon une caractéristique avantageuse, la fixation du châssis au cours de l'étape de fixation a lieu en au moins une zone de fixation et la fixation du module électromécanique au châssis a lieu au droit de la zone de fixation.According to an advantageous characteristic, the fixing of the frame during the fixing step takes place in at least one fixing zone and the fixing of the electromechanical module to the frame takes place in line with the fixing zone.

Ainsi, le boîtier de l'ensemble de motorisation étant assemblé au niveau de la zone de fixation du châssis à l'élément architectural, la reprise des efforts de l'ensemble de motorisation au niveau de l'élément architectural se fait au niveau de la zone de fixation du châssis à l'élément architectural, ce qui assure une excellente tenue et durabilité de l'ensemble de motorisation.Thus, the housing of the motorization assembly being assembled at the level of the area for fixing the chassis to the architectural element, the efforts of the motorization assembly at the level of the architectural element are taken up at the level of the area for fixing the chassis to the architectural element, which ensures excellent hold and durability of the engine assembly.

Selon une caractéristique avantageuse, l'étape de positionnement comprend une étape préalable d'insertion d'une partie des éléments d'assemblage dans la glissière.According to an advantageous characteristic, the positioning step comprises a preliminary step of inserting part of the assembly elements into the slide.

Selon une caractéristique avantageuse, l'étape de fixation correspond à une étape de serrage des éléments d'assemblage par rapport au module électromécanique et au châssis.According to an advantageous characteristic, the fixing step corresponds to a step of tightening the assembly elements with respect to the electromechanical module and to the frame.

Selon une caractéristique avantageuse, l'étape de fixation du module électromécanique comprend une sous-étape de déformation d'une butée du module électromécanique.According to an advantageous characteristic, the step of fixing the electromechanical module comprises a sub-step of deformation of a stop of the electromechanical module.

Ce procédé présente des caractéristiques et avantages analogues à ceux décrits précédemment en relation avec l'ensemble de motorisation selon l'invention, tel que mentionné ci-dessus.This method has characteristics and advantages similar to those described above in relation to the motorization assembly according to the invention, as mentioned above.

L'invention sera mieux comprise et d'autres avantages de celle-ci apparaîtront plus clairement à la lumière de la description qui va suivre d'un mode de réalisation d'un ensemble de motorisation de volet battant à fixer à un linteau et d'un procédé d'installation d'un tel ensemble, donnée uniquement à titre d'exemple et faite en se référant aux dessins annexés dans lesquels :

  • la figure 1 est une vue en perspective d'une installation domotique comprenant un volet battant motorisé,
  • la figure 2 est une représentation schématique d'un ensemble de motorisation conforme à l'invention en configuration montée,
  • la figure 3 est une vue schématique d'une unité électronique de commande d'un ensemble de motorisation conforme à l'invention,
  • la figure 4 est une vue en perspective d'une partie d'un châssis conformément à un premier mode de réalisation de l'invention,
  • la figure 5 est une vue en perspective d'un châssis conformément à un deuxième mode de réalisation,
  • la figure 6 est une vue de dessus d'une partie d'un module électromécanique d'un ensemble de motorisation conforme à l'invention,
  • la figure 7 est une vue de côté d'une partie d'un module électromécanique d'un ensemble de motorisation conforme à l'invention,
  • la figure 8 est une vue de côté, avec coupe partielle, d'une partie d'un module électromécanique d'un ensemble de motorisation conforme à l'invention,
  • la figure 9 est une vue détaillée de la coupe partielle de la figure 8,
  • la figure 10 est une vue d'une première extrémité d'un ensemble de motorisation conforme à l'invention,
  • la figure 11 est une vue éclatée d'une partie d'un module mécanique d'un ensemble de motorisation conforme à l'invention,
  • la figure 12 est une vue en perspective d'une partie d'un module mécanique d'un ensemble de motorisation conforme à l'invention,
  • la figure 13 est une vue d'une première extrémité d'un capot de finition d'un ensemble de motorisation conforme à l'invention,
  • la figure 14 est une vue d'une deuxième extrémité d'un capot de finition d'un ensemble de motorisation conforme à l'invention,
  • les figures 15 et 16 sont des vues détaillées de pièces de protection du capot de finition des figures 13 et 14.
The invention will be better understood and other advantages thereof will emerge more clearly in the light of the following description of an embodiment of a shutter motor drive assembly to be fixed to a lintel and of a method of installing such an assembly, given only by way of example and made with reference to the accompanying drawings in which:
  • the figure 1 is a perspective view of a home automation system comprising a motorized swing shutter,
  • the figure 2 is a schematic representation of an engine assembly according to the invention in mounted configuration,
  • the figure 3 is a schematic view of an electronic control unit for an engine assembly according to the invention,
  • the figure 4 is a perspective view of part of a frame according to a first embodiment of the invention,
  • the figure 5 is a perspective view of a frame according to a second embodiment,
  • the figure 6 is a top view of part of an electromechanical module of an engine assembly according to the invention,
  • the figure 7 is a side view of part of an electromechanical module of an engine assembly according to the invention,
  • the figure 8 is a side view, with partial section, of part of an electromechanical module of a motor assembly according to the invention,
  • the figure 9 is a detailed view of the partial section of the figure 8 ,
  • the figure 10 is a view of a first end of an engine assembly according to the invention,
  • the figure 11 is an exploded view of part of a mechanical module of an engine assembly according to the invention,
  • the figure 12 is a perspective view of part of a mechanical module of an engine assembly according to the invention,
  • the figure 13 is a view of a first end of a finishing cover of an engine assembly according to the invention,
  • the figure 14 is a view of a second end of a finishing cover of an engine assembly according to the invention,
  • the figures 15 and 16 are detailed views of protective parts of the finishing cover of the figures 13 and 14 .

Les figures 1 et 2 montrent une installation domotique 100 de volet battant installée au niveau d'une ouverture 2 d'un bâtiment 3, par exemple une ouverture équipée d'une fenêtre non représentée. L'installation comprend un ensemble de motorisation 1 fixé à un linteau 4, au-dessus de l'ouverture 2. L'ouverture 2 est équipée d'un volet 5 composé de deux vantaux ou battants 5a et 5b pouvant pivoter sur des gonds 6a, 6b de manière à couvrir l'ouverture 2 ou à laisser celle-ci découverte, comme représenté sur cette figure. L'ensemble de motorisation 1 comprend un capot de finition 10, couvrant une partie des différents composants de l'ensemble de motorisation 1. L'ensemble de motorisation 1 pilote ainsi une installation de volet avec un battant principal 5a comprenant une lame de recouvrement 7 ou couvre-joint et un battant secondaire 5b. Le battant principal 5a doit être piloté en premier à l'ouverture et en dernier à la fermeture pour assurer que la lame de recouvrement 7 vient bien couvrir le battant secondaire 5b.The figures 1 and 2 show a home automation installation 100 with a shutter installed at an opening 2 of a building 3, for example an opening equipped with a window not shown. The installation includes a motorization assembly 1 fixed to a lintel 4, above the opening 2. The opening 2 is equipped with a shutter 5 composed of two leaves or leaves 5a and 5b which can pivot on hinges 6a , 6b so as to cover the opening 2 or to leave it uncovered, as shown in this figure. The motorization assembly 1 comprises a finishing cover 10, covering part of the various components of the motorization assembly 1. The motorization assembly 1 thus controls a shutter installation with a main leaf 5a comprising a cover strip 7 or joint cover and a secondary leaf 5b. The main leaf 5a must be driven first when opening and last when closing to ensure that the cover blade 7 comes to cover the secondary leaf 5b.

L'ensemble de motorisation 1 comprend un premier module électromécanique M1 muni d'un premier moteur électrique MA et d'une unité électronique de commande 20, un deuxième module mécanique M2 muni d'un deuxième moteur électrique MB. L'unité unité électronique de commande 20 est en liaison avec les deux moteurs MA, MB. Chaque module M1, M2 comprend également des moyens de transmission mécanique 8a, 8b, notamment des moyens de transmission à pignons, permettant de transmettre les mouvements fournis respectivement par les moteurs MA, MB aux battants 5a, 5b. Des bras 8a, 8b relient les moyens de transmission 7a, 7b aux battants 5a, 5b pour transmettre le mouvement de rotation du moteur MA, MB correspondant en un déplacement du battant 5a, 5b autour de ses gonds 6a, 6b.The motorization assembly 1 comprises a first electromechanical module M1 fitted with a first electric motor MA and an electronic control unit 20, a second mechanical module M2 fitted with a second electric motor MB. The electronic control unit unit 20 is linked with the two motors MA, MB. Each module M1, M2 also comprises mechanical transmission means 8a, 8b, in particular gear transmission means, making it possible to transmit the movements supplied respectively by the motors MA, MB to the leaves 5a, 5b. Arms 8a, 8b connect the transmission means 7a, 7b to the leaves 5a, 5b to transmit the rotational movement of the motor MA, MB corresponding to a movement of the leaf 5a, 5b around its hinges 6a, 6b.

A la réception d'un ordre de commande de mouvement du volet, l'unité électronique de commande 20 pilote l'activation des deux moteurs MA, MB selon une séquence comprenant un décalage temporel entre l'activation du moteur prioritaire MA et du moteur secondaire MB: lors d'une commande d'ouverture du volet 5, le moteur prioritaire MA est le moteur activé en premier, le moteur secondaire MB étant activé avec un décalage temporel To par rapport au moteur secondaire MB, tandis qu'à la fermeture, le moteur prioritaire MA est activé en second, avec un décalage temporel Tf par rapport au moteur secondaire MB, les décalages à l'ouverture et à la fermeture pouvant être égaux ou différents.Upon receipt of a shutter movement control command, the electronic control unit 20 controls the activation of the two motors MA, MB according to a sequence comprising a time lag between the activation of the priority motor MA and of the secondary motor MB: during a shutter 5 opening command, the priority motor MA is the motor activated first, the secondary motor MB being activated with a time offset To relative to the secondary motor MB, while on closing, the priority motor MA is activated second, with a time offset Tf with respect to the secondary motor MB, the offsets on opening and closing being able to be equal or different.

De manière préférentielle, le module électromécanique M1 est associé au battant principal 5a et le module mécanique M2 est associé au battant secondaire 5b. Dans un cas de montage inverse (le moteur prioritaire MA étant associé au pilotage du battant secondaire 5b, le moteur secondaire MB étant respectivement associé au battant principal, 5a), il est alors nécessaire d'inverser la séquence de pilotage, c'est-à-dire, d'inverser les priorités associées aux deux moteurs. Cette inversion de priorité peut être configurée et stockée dans une mémoire (non représentée) de l'unité électronique de commande 20.Preferably, the electromechanical module M1 is associated with the main leaf 5a and the mechanical module M2 is associated with the secondary leaf 5b. In a case of reverse assembly (the priority motor MA being associated with the control of the secondary leaf 5b, the secondary motor MB being respectively associated with the main leaf, 5a), it is then necessary to reverse the control sequence, i.e. that is, to reverse the priorities associated with the two engines. This priority inversion can be configured and stored in a memory (not shown) of the electronic control unit 20.

Dans le cas de la motorisation d'un seul battant de volet, l'ensemble de motorisation 1 comprend un module électromécanique M1 comprenant un moteur électrique MA et une unité électronique de commande 20.In the case of the motorisation of a single shutter leaf, the motorisation assembly 1 comprises an electromechanical module M1 comprising an electric motor MA and an electronic control unit 20.

L'ensemble de motorisation 1 selon l'invention, en particulier l'unité électronique de commande 20, comprend des moyens matériels et/ou logiciels régissant la commande des moteurs MA, MB. Les moyens logiciels comprennent des programmes d'ordinateur.The motor assembly 1 according to the invention, in particular the electronic control unit 20, comprises hardware and / or software means governing the control of the motors MA, MB. The software means include computer programs.

L'unité électronique de commande, représentée à la figure 3 est alimentée sur le réseau électrique commercial, par exemple 230V alternatif ou sur une autre source d'énergie telle qu'une batterie et/ou un panneau solaire. L'unité électronique 20 comprend une carte électronique 30 sur laquelle sont implantés les composants électroniques de pilotage des deux moteurs, notamment un microprocesseur 31 comprenant des entrées et sorties d'informations destinées à la commande des moteurs MA, MB, un récepteur 21, notamment du type radiofréquence, permettant de recevoir des ordres de commande d'un point de commande distant 110, en particulier d'une télécommande radio ou d'une télécommande filaire reliée à l'unité de commande 20, une interface Homme-Machine comprenant un afficheur digital 22, des boutons de commande simple (ouverture, fermeture, stop - en alternatif ou en séquentiel -, programmation) 23 et/ou une ou plusieurs diodes lumineuses 24. L'interface Homme-Machine est accessible éventuellement au moment de l'installation, mais ne l'est plus (ou difficilement) une fois que le capot de finition 10 de l'ensemble de motorisation 1 est positionné sur les modules M1, M2.The electronic control unit, shown on figure 3 is supplied from the commercial electrical network, for example 230V AC or from another energy source such as a battery and / or a solar panel. The electronic unit 20 comprises an electronic card 30 on which the electronic components for controlling the two motors are installed, in particular a microprocessor 31 comprising information inputs and outputs intended for controlling the motors MA, MB, a receiver 21, in particular. like radio frequency, making it possible to receive control orders from a remote control point 110, in particular from a radio remote control or a wired remote control connected to the control unit 20, a Man-Machine interface comprising a digital display 22 , simple control buttons (open, close, stop - alternately or sequentially -, programming) 23 and / or one or more light diodes 24. The Man-Machine interface is possibly accessible at the time of installation, but is no longer (or hardly) once the finishing cover 10 of the motorization assembly 1 is positioned on the modules M1, M2.

Avantageusement, l'unité électronique de commande 20 comprend de plus des moyens (non représentés) de détection d'un effort de butée (par mesure de couple moteur, de variation de couple ou de sous-vitesse) et/ou des moyens de comptage de position.Advantageously, the electronic control unit 20 further comprises means (not shown) for detecting a stop force (by measuring engine torque, torque variation or underspeed) and / or counting means. position.

Les boutons 23 peuvent servir à la commande manuelle des moteurs MA, MB et à l'appairage ou association entre l'unité électronique de commande 20 et le point de commande à distance 110.The buttons 23 can be used for manual control of the MA and MB motors and for pairing or association between the electronic control unit 20 and the remote control point 110.

L'ensemble de motorisation 1 comprend également un châssis 40, représenté aux figures 4 et 5, comprenant dans un premier mode de réalisation deux éléments de châssis indépendants 40a, 40b, pouvant être fixés au linteau de l'ouverture 2. Ces éléments de châssis 40a, 40b comprennent des éléments de fixation sur lesquels se fixent les modules mécanique M1 et électromécanique M2. Les éléments de châssis 40a, 40b étant préférentiellement identiques, un seul sera décrit par la suite.The motorization assembly 1 also comprises a frame 40, shown in figures 4 and 5 , comprising in a first embodiment two independent frame elements 40a, 40b, which can be fixed to the lintel of the opening 2. These frame elements 40a, 40b comprise fixing elements on which the mechanical M1 and electromechanical modules are fixed. M2. As the frame elements 40a, 40b are preferably identical, only one will be described below.

L'élément de châssis 40a représenté à la figure 4 est un support métallique, sous forme d'une plaque, préférentiellement monobloc, comprenant une base plane 42, destinée à être en appui contre le linteau 4 et une face opposée 43 munie de glissières 45, 46, 47.The frame element 40a shown in figure 4 is a metal support, in the form of a plate, preferably in one piece, comprising a flat base 42, intended to bear against the lintel 4 and an opposite face 43 provided with slides 45, 46, 47.

L'élément de châssis 40a comprend des trous de fixation 51, 52, ceux-ci étant destinés au passage de vis de fixation (non représentées) permettant de fixer l'élément de châssis 40a sur le linteau 4. Les trous de fixation sont situés au niveau d'une zone de fixation ZF1.The frame element 40a comprises fixing holes 51, 52, these being intended for the passage of fixing screws (not shown) making it possible to fix the frame element 40a on the lintel 4. The fixing holes are located at a ZF1 fixing zone.

Les glissières 45, 46, 47 servent à guider et maintenir un module M1 ou M2 de l'ensemble de motorisation 1 sur l'élément de châssis 40a lorsque celui-ci est fixé en position au linteau. L'élément de châssis 40a comprend ainsi une glissière centrale 46 et deux glissières latérales parallèles 45, 47.The slides 45, 46, 47 serve to guide and hold a module M1 or M2 of the motorization assembly 1 on the frame element 40a when the latter is fixed in position to the lintel. The frame element 40a thus comprises a central slide 46 and two parallel lateral slides 45, 47.

Les glissières 45, 46, 47 sont ouvertes sur leurs deux extrémités longitudinales, mais elles pourraient également être fermées sur une de leurs extrémités, par exemple par une pièce supplémentaire 55. Elles s'étendent suivant l'axe de plus grande longueur ou axe longitudinal X de l'élément de châssis 40a. Les glissières 45, 46, 47, sur le modèle de la glissière 45, forment des rails dont la plus grande section I45 permet d'accommoder une tête de vis 65t. Chaque glissière 45, 46, 47 est constituée :

  • d'une paroi de fond 45f, 46f, 47f réalisée notamment par la plaque formant support de l'élément de châssis 40a,
  • de parois latérales 45z, 46z, 47z s'étendant perpendiculairement à la face opposée 43 de l'élément de châssis 40a,
  • de parois de recouvrement 45y, 46y, 47y s'étendant perpendiculairement aux parois latérales, en direction l'une de l'autre de sorte à refermer partiellement la glissière 45, 46, 47.
The slides 45, 46, 47 are open on their two longitudinal ends, but they could also be closed on one of their ends, for example by an additional part 55. They extend along the axis of greatest length or longitudinal axis. X of the frame element 40a. The slides 45, 46, 47, on the model of the slide 45, form rails whose largest section I45 can accommodate a screw head 65t. Each slide 45, 46, 47 consists of:
  • a bottom wall 45f, 46f, 47f produced in particular by the plate forming a support for the frame element 40a,
  • side walls 45z, 46z, 47z extending perpendicular to the opposite face 43 of the frame member 40a,
  • covering walls 45y, 46y, 47y extending perpendicularly to the side walls, in the direction of one another so as to partially close the slide 45, 46, 47.

Les différentes parois 45f, 45z, 45y de la glissière 45 forment ainsi un rail en U légèrement refermé sur lui-même, laissant libre une ouverture longitudinale, entre les parois de recouvrement 45y, dont la largeur i45 est inférieure à la largeur I45 du rail formé par la glissière 45 et donc inférieure à ladite tête de vis 65t. Les glissières 46 et 47 sont construites sensiblement sur le même modèle que la glissière 45. Les glissières latérales 45, 47 comprennent en outre chacune une paroi 48, 49 s'étendant dans le prolongement d'une des parois latérales, sur les bords du châssis 40. Ces parois 48, 49 forment un guide pour le module mécanique ou électromécanique à monter sur l'élément de châssis.The various walls 45f, 45z, 45y of the slide 45 thus form a U-shaped rail slightly closed on itself, leaving a longitudinal opening free, between the covering walls 45y, the width i45 of which is less than the width I45 of the rail formed by the slide 45 and therefore lower than said screw head 65t. The slides 46 and 47 are constructed substantially on the same model as the slide 45. The side slides 45, 47 each further comprise a wall 48, 49 extending in the extension of one of the side walls, on the edges of the frame. 40. These walls 48, 49 form a guide for the mechanical or electromechanical module to be mounted on the frame element.

L'ensemble de motorisation 1, en particulier chaque module électromécanique M1 et mécanique M2, comprend des éléments d'assemblage 64 du module à l'élément de châssis 40a. Ces éléments d'assemblage 64 sont agencés pour coopérer avec les glissières longitudinales 45, 46, 47 de l'élément de châssis 40a et adaptés à solidariser le module électromécanique M1 ou mécanique M2 à l'élément de châssis 40 correspondant.The drive assembly 1, in particular each electromechanical M1 and mechanical M2 module, comprises assembly elements 64 of the module to the frame element 40a. These assembly elements 64 are arranged to cooperate with the longitudinal slides 45, 46, 47 of the frame element 40a and adapted to secure the electromechanical M1 or mechanical module M2 to the corresponding frame element 40.

Ces éléments d'assemblage comprennent les vis 65, 66, 67 dont les têtes 65t, 66t, 67t peuvent coulisser dans les glissières, celles-ci étant fixées sur le module à monter sur l'élément de châssis, ainsi que représenté à la figure 5.These assembly elements include the screws 65, 66, 67, the heads 65t, 66t, 67t of which can slide in the guides, the latter being fixed on the module to be mounted on the frame element, as shown in figure 5 .

Selon un deuxième mode de réalisation représenté sur la figure 5, le châssis 40 est un châssis monobloc, fabriqué sur mesure pour une installation. La longueur du châssis 40 est donc adaptée à la largeur de l'ouverture 2. Les deux modules électromécanique M1 et mécanique M2 sont installés indépendamment sur le châssis 40.According to a second embodiment shown in figure 5 , frame 40 is a one-piece frame, custom-made for installation. The length of the frame 40 is therefore adapted to the width of the opening 2. The two electromechanical M1 and mechanical M2 modules are installed independently on the frame 40.

Le châssis 40 comprend un ensemble de trois glissières 45, 46, 47 longitudinales similaires à celles décrites précédemment. Ces glissières peuvent s'étendre sur la totalité de la face opposée 43 du châssis.The frame 40 comprises a set of three longitudinal slides 45, 46, 47 similar to those described above. These slides can extend over the entire opposite face 43 of the frame.

Des trous de fixation 51, 52 agencés pour permettre la fixation du châssis 40 au linteau 4 sont situés dans des zones de fixation ZF1, ZF2 au niveau de chaque extrémité du châssis 40.Fixing holes 51, 52 arranged to allow fixing of the frame 40 to the lintel 4 are located in the fixing zones ZF1, ZF2 at each end of the frame 40.

Des zones d'insertion 45j, 46j, 47j peuvent être prévues à proximité des trous de fixation du châssis au linteau. Dans l'exemple représenté à la figure 6, ces zones d'insertion 45j, 46j, 47j correspondent à des évidements dans les parois de recouvrement 45z, 46z, 47z des glissières 45, 46, 47, permettant un accès au rail. Autrement dit, la largeur d'ouverture j45, j46, j47 du rail formé par la glissière 45, 46, 47 dans les zones d'insertion respectives 45j, 46j, 47j est supérieure à la largeur d'ouverture 145, i46, i47 sur le restant de la glissière 45, 46, 47.Insertion zones 45j, 46j, 47j can be provided near the holes for fixing the frame to the lintel. In the example shown in figure 6 , these insertion zones 45j, 46j, 47j correspond to recesses in the covering walls 45z, 46z, 47z of the slides 45, 46, 47, allowing access to the rail. In other words, the opening width j45, j46, j47 of the rail formed by the slide 45, 46, 47 in the respective insertion zones 45j, 46j, 47j is greater than the opening width 145, i46, i47 on the remainder of the slide 45, 46, 47.

Avantageusement, ces zones d'insertion 45j, 46j, 47j sont décalées au moins deux à deux dans le sens longitudinal selon l'axe X.Advantageously, these insertion zones 45j, 46j, 47j are offset at least two by two in the longitudinal direction along the X axis.

De telles zones d'insertions pourraient également être prévues sur les éléments de châssis 40a, 40b du premier mode de réalisation. Toutefois, elles sont particulièrement intéressantes dans le deuxième mode de réalisation dans la mesure où les éléments d'assemblage 64 des modules M1, M2 ne peuvent pas être introduits par l'une ou l'autre des extrémités longitudinales des glissières 45, 46, 47 une fois que le châssis est fixé au linteau 4. Alternativement, les éléments d'assemblage 64 des modules M1 et M2 sont insérés dans les glissières 45, 46, 47 par les extrémités libres de celles-ci avant le montage et la fixation du châssis 40 au linteau. Les éléments d'assemblage 64 de l'ensemble de motorisation 1 comprennent les vis 65, 66, 67 dont les têtes 65t, 66t, 67t peuvent coulisser dans les glissières, celles-ci étant fixées sur le module à monter sur le châssis 40, de manière équivalente au premier mode de réalisation. Le degré de liberté en translation des modules M1, M2 avant leur blocage permet de fixer le châssis 40 au linteau au niveau de chaque zone de fixation ZF1, ZF2.Ces zones sont recouvertes par les modules lors d'une étape de positionnement et fixation par blocage des modules M1, M2 au droit des zones de fixation ZF1, ZF2.Such insertion zones could also be provided on the frame elements 40a, 40b of the first embodiment. However, they are particularly advantageous in the second embodiment insofar as the assembly elements 64 of the modules M1, M2 cannot be introduced by one or the other of the longitudinal ends of the slides 45, 46, 47. once the frame is fixed to the lintel 4. Alternatively, the assembly elements 64 of the M1 and M2 modules are inserted into the slides 45, 46, 47 by the free ends thereof before mounting and fixing the frame 40 to the lintel. The assembly elements 64 of the motorization assembly 1 comprise the screws 65, 66, 67, the heads of which 65t, 66t, 67t can slide in the slides, the latter being fixed on the module to be mounted on the frame 40, in a manner equivalent to the first embodiment. The degree of freedom in translation of the modules M1, M2 before their locking makes it possible to fix the frame 40 to the lintel at the level of each fixing zone ZF1, ZF2. These zones are covered by the modules during a positioning and fixing step by blocking of modules M1, M2 to the right of the fixing zones ZF1, ZF2.

Dans un mode de réalisation alternatif non représenté, les glissières 45, 46, 47 ne sont présentes que sur une partie extrémale du châssis 40, ce qui permet d'introduire les modules par l'extrémité libre d'une glissière située en direction de la partie centrale du châssis 40.In an alternative embodiment not shown, the slides 45, 46, 47 are only present on an end part of the frame 40, which makes it possible to introduce the modules through the free end of a slide located in the direction of the central part of the frame 40.

L'installation de l'ensemble de motorisation 1 suit les étapes de procédé suivantes :

  • E106 : installation du châssis 40 au niveau d'un élément architectural 4 d'une ouverture 2 d'un bâtiment 3,
  • E107 : fixation du châssis 40 en une première zone de fixation ZF1
  • E108 : positionnement d'un module électromécanique M1 ou mécanique M2 par glissement le long d'au moins une glissière 45, 46, 47,
  • E109 : fixation du module M1, M2 par blocage en translation par rapport à la glissière 45, 46, 47.
The installation of the actuator assembly 1 follows the following process steps:
  • E106: installation of the frame 40 at the level of an architectural element 4 of an opening 2 of a building 3,
  • E107: fixing of the frame 40 in a first fixing zone ZF1
  • E108: positioning of an electromechanical M1 or mechanical M2 module by sliding along at least one slide 45, 46, 47,
  • E109: fixing of the module M1, M2 by locking in translation with respect to the slide 45, 46, 47.

Les étapes de positionnement et de fixation ont lieu de préférence au droit de la première zone de fixation ZF1, la première zone de fixation du châssis 40 étant alors recouverte par un boîter 60 du module électromécanique M1 ou mécanique M2.The positioning and fixing steps preferably take place to the right of the first fixing zone ZF1, the first fixing zone of the frame 40 then being covered by a housing 60 of the electromechanical module M1 or mechanical module M2.

Les étapes E108 et E109 sont renouvelées pour un second module, une fois le châssis 40 fixé en une deuxième zone de fixation ZF2.Steps E108 and E109 are repeated for a second module, once the frame 40 is fixed in a second fixing zone ZF2.

Une fois fixés, le châssis 40 ou les éléments de châssis 40a, 40b sont bloqués en rotation et en translation, permettant ainsi de supporter les couples mis en oeuvre lors de la transmission de l'effort mécanique entre les moteurs MA, MB et les vantaux battants 5a, 5b des volets 5.Once fixed, the frame 40 or the frame elements 40a, 40b are blocked in rotation and in translation, thus making it possible to withstand the torques used during the transmission of the mechanical force between the MA and MB motors and the leaves. leaves 5a, 5b of shutters 5.

En l'absence de zones d'insertion, un module M1, M2 peut être inséré latéralement, autrement dit rapporté horizontalement, par une extrémité ouverte des glissières et positionné à l'emplacement approprié par rapport au châssis 40 par coulissement le long des glissières. Dans ce cas, le montage peut suivre les étapes suivantes dans l'ordre : repérage des trous de fixation 51, 52 du châssis 40 en utilisant le châssis seul, perçage, mise en place des modules M1, M2 vis-à-vis des glissières 45, 46, 47, décalés par rapport aux trous de fixation 51, 52, fixation du châssis 40 supportant les modules M1, M2 au linteau 4, positionnement des modules au droit des zones de fixation ZF1, ZF2, par coulissement le long des glissières, blocage des modules en position.In the absence of insertion zones, a module M1, M2 can be inserted laterally, in other words added horizontally, by an open end of the slides and positioned at the appropriate location relative to the frame 40 by sliding along the slides. In this case, the assembly can follow the following steps in order: marking of the fixing holes 51, 52 of the frame 40 using the frame alone, drilling, installation of the modules M1, M2 vis-à-vis the slides 45, 46, 47, offset from the fixing holes 51, 52, fixing of the frame 40 supporting the modules M1, M2 to the lintel 4, positioning of the modules to the right of the fixing zones ZF1, ZF2, by sliding along the guides , blocking the modules in position.

En présence de zones d'insertion, un module M1, M2 peut être d'abord rapporté verticalement par rapport à une partie de châssis ou par l'intermédiaire de zones d'insertions dans les glissières, notamment en insérant les éléments d'assemblage dans ces zones d'insertion puis dans les glissières. Il est ensuite positionné à l'emplacement approprié par coulissement le long des glissières. Ainsi, le procédé comprend une étape intermédiaire d'insertion d'un module mécanique ou électromécanique M1, M2 dans la glissière 45, 46, 47, notamment en utilisant une zone d'insertion du châssis 40 ou les extrémités libres des glissières 45, 46, 47. Cette étape intermédiaire peut avoir lieu avant l'étape E107 de fixation du châssis 40 au linteau 4 ou après celle-ci.In the presence of insertion zones, a module M1, M2 can first of all be attached vertically with respect to a part of the frame or by means of insertion zones in the slides, in particular by inserting the assembly elements into these insertion zones then in the slides. It is then positioned at the appropriate location by sliding along the guides. Thus, the method comprises an intermediate step of inserting a mechanical or electromechanical module M1, M2 into the slide 45, 46, 47, in particular by using an insertion zone of the frame 40 or the free ends of the slides 45, 46 , 47. This intermediate step can take place before step E107 of fixing the frame 40 to the lintel 4 or after it.

Les figures 6 à 9 détaillent de manière schématique une partie d'un module électromécanique ou mécanique. La description suivante étant similaire pour les deux modules, un seul sera décrit en référence aux figures 6 à 9 The figures 6 to 9 schematically detail part of an electromechanical or mechanical module. The following description being similar for the two modules, only one will be described with reference to the figures 6 to 9

Le module M1 comprend un boîtier 60 supportant le moteur MA, les moyens de transmission 8a et le bras 9a. Le boîtier 60 peut être en plusieurs parties assemblées les unes aux autres par des moyens de fixation appropriés 63. Le boîtier supporte également un arbre 70 de sortie des moyens de transmission 8a en rotation autour d'un axe X70. Le bras 9 est monté sur cet arbre 70 par le biais d'une rondelle 71 et d'un boulon 72. La face du boîtier supportant le bras 9 est appelée haut 62 du boîtier tandis que celle opposée est appelée base 61 du boîtier.The module M1 comprises a housing 60 supporting the motor MA, the transmission means 8a and the arm 9a. The housing 60 may be in several parts assembled to each other by suitable fixing means 63. The housing also supports an output shaft 70 of the transmission means 8a in rotation about an axis X70. The arm 9 is mounted on this shaft 70 by means of a washer 71 and a bolt 72. The face of the housing supporting the arm 9 is called the top 62 of the housing while the opposite one is called the base 61 of the housing.

Le boîtier 60 supporte également les éléments d'assemblage 64. Ces éléments d'assemblage 64 comprennent au moins trois vis de fixation 65, 66, 67, décalées les unes par rapport aux autres dans la longueur et la largeur du boîtier 60.The housing 60 also supports the assembly elements 64. These assembly elements 64 include at least three fixing screws 65, 66, 67, offset with respect to each other in the length and width of the housing 60.

Avant la première installation du module électromécanique M1 sur le châssis 40, le module est placé de telle sorte que le bras soit vers le bas, la base 61 du boîtier faisant face aux glissières 45, 46, 47. Les vis 65, 66, 67 sont serrées manuellement en appui sur des taquets ou butées 120, 121. Ce premier serrage permet de maitriser un jeu entre le boîtier 60 et les têtes 65t, 66t, 67t des vis de fixation 65, 66, 67. Les butées 120, 121 sont prévues de part et d'autre des vis de fixation selon un sens longitudinal selon l'axe X du châssis ou du module et ont une largeur inférieure à la largeur i45, i46, i47 de l'ouverture longitudinale des rails formés par les glissières 45, 46, 47. De ce fait, elles ne bloquent pas le coulissement du module dans la glissière. Les butées 120, 121 sont formées de préférence intégralement avec le boîtier. Les butées forment un espacement entre la tête 65t, 66t, 67t de vis et la base 61 du boîtier qui est légèrement supérieur à l'épaisseur de matière formant la glissière 45, 46, 47, notamment l'épaisseur de matière des parois de recouvrement 45z, 46z, 47z.Before the first installation of the electromechanical module M1 on the frame 40, the module is placed so that the arm is downwards, the base 61 of the box facing the slides 45, 46, 47. The screws 65, 66, 67 are manually tightened by resting on cleats or stops 120, 121. This first tightening makes it possible to control a clearance between the housing 60 and the heads 65t, 66t, 67t of the fixing screws 65, 66, 67. The stops 120, 121 are provided on either side of the fixing screws in a longitudinal direction along the X axis of the frame or module and have a width less than the width i45, i46, i47 of the longitudinal opening of the rails formed by the slides 45 , 46, 47. Therefore, they do not block the sliding of the module in the slide. The stops 120, 121 are preferably formed integrally with the housing. The stops form a spacing between the screw head 65t, 66t, 67t and the base 61 of the housing which is slightly greater than the thickness of the material forming the slide 45, 46, 47, in particular the thickness of the material of the covering walls. 45z, 46z, 47z.

Lors du coulissement du module M1, M2 le long des glissières 45, 46, 47 du châssis 40, les vis 65, 66, 67 sont bloquées angulairement par la forme hexagonale de leur tête 65t, 66t, 67t et sont en appui contre le boîtier 60, en particulier sont en appui sur les butées 120, 121 du boîtier 60. La base 61 du boîtier 60 se déplace ainsi en appui sur l'extérieur des glissières, du fait de l'espacement prévu par les butées 120, 121, lorsque le module M1, M2 coulisse par rapport au châssis 40.When the module M1, M2 slides along the guides 45, 46, 47 of the frame 40, the screws 65, 66, 67 are angularly blocked by the hexagonal shape of their heads 65t, 66t, 67t and are resting against the box 60, in particular are supported on the stops 120, 121 of the housing 60. The base 61 of the housing 60 thus moves resting on the outside of the slides, due to the spacing provided by the stops 120, 121, when the module M1, M2 slides relative to the frame 40.

Ces vis de fixation 65, 66, 67 traversent le module M1, M2 et peuvent donc être serrées par le haut 62 du boîtier supportant le bras 9a, par exemple à l'aide d'écrous (ou écrous douilles) de serrage 75, 76, 77 correspondants. Lors de l'installation, le module mécanique M1 ou M2 coulisse par rapport au châssis 40 et vient en contact avec la butée 53 ou la butée passe-câble 55. Les écrous 75, 76, 77 sont alors serrés. Un couple de serrage important provoque une translation des vis en direction du boîtier et un écrasement ou une déformation des butées 120, 121, notamment de la matière formant les butées 120, 121. Les vis viennent alors respectivement en contact avec les glissières 45, 46, 47 du châssis 40, notamment avec les parois 45y, 46y, 47y des glissières, ce qui verrouille par serrage la position du module M1, M2, permettant ainsi de bloquer le module M1, M2 en rotation et en translation par rapport au châssis 40.These fixing screws 65, 66, 67 pass through the module M1, M2 and can therefore be tightened from the top 62 of the housing supporting the arm 9a, for example using tightening nuts (or sleeve nuts) 75, 76 , 77 correspondents. During installation, the mechanical module M1 or M2 slides relative to the frame 40 and comes into contact with the stop 53 or the cable pass stop 55. The nuts 75, 76, 77 are then tightened. A high tightening torque causes a translation of the screws in the direction of the housing and a crushing or a deformation of the stops 120, 121, in particular of the material forming the stops 120, 121. The screws then come into contact with the slides 45, 46 respectively. , 47 of the frame 40, in particular with the walls 45y, 46y, 47y of the slides, which locks by clamping the position of the module M1, M2, thus making it possible to block the module M1, M2 in rotation and in translation relative to the frame 40 .

Les éléments d'assemblage comprenant les vis 65, 66, 67 et écrous de serrage 75, 76, 77 sont répartis autour de l'arbre de transmission 70, de sorte à également répartir les points d'assemblage du module M1, M2 au droit de la zone de fixation ZF1, ZF2 du châssis 40.The assembly elements comprising the screws 65, 66, 67 and tightening nuts 75, 76, 77 are distributed around the transmission shaft 70, so as to equally distribute the assembly points of the module M1, M2 to the right of the fixing zone ZF1, ZF2 of the frame 40.

Les efforts principaux lors du fonctionnement de l'ensemble de motorisation 1 se situent au niveau des moyens de transmission 8a, 8b, en particulier au niveau de l'axe X70 de l'arbre de transmission. Ces efforts peuvent survenir suite à des efforts appliqués sur au moins un des battants, notamment du fait de rafales de vent, en particulier lorsque le volet est en position intermédiaire entre la position complètement ouverte et la position complètement fermée des battants, ou d'une tentative d'intrusion lorsque le volet est fermé. Or le boîtier 60 supportant ces moyens de transmission 8a, 8b est assemblé au niveau de la zone de fixation ZF1 ou ZF2 du châssis 40 ou des éléments de châssis 40a, 40b au linteau 4. Ainsi, la reprise des efforts de l'ensemble de motorisation 1 au niveau du linteau se fait au niveau de la zone de fixation ZF1, ZF2 au linteau, ce qui assure une excellente tenue et durabilité de l'ensemble de motorisation 1.The main forces during the operation of the motorization assembly 1 are located at the level of the transmission means 8a, 8b, in particular at the level of the axis X70 of the transmission shaft. These forces can occur following forces applied to at least one of the leaves, in particular due to gusts of wind, in particular when the shutter is in position. intermediate between the fully open position and the fully closed position of the leaves, or an intrusion attempt when the shutter is closed. However, the box 60 supporting these transmission means 8a, 8b is assembled at the level of the fixing zone ZF1 or ZF2 of the frame 40 or of the frame elements 40a, 40b to the lintel 4. Thus, the absorption of the forces of the assembly of motorization 1 at the level of the lintel is made at the level of the fixing zone ZF1, ZF2 at the lintel, which ensures excellent resistance and durability of the motorization assembly 1.

Une pièce de butée 55 également appelée butée passe-câble peut être insérée au bout du châssis. Cette pièce de butée comprend notamment une goulotte passe-câble 56, et permet de réserver un espace pour le passage d'un câble d'alimentation (non représenté) dans la goulotte 56 entre le module et l'extrémité du linteau 4 au-dessus de l'ouverture 2. Elle forme également une butée 53 pour le module. Cette pièce de butée peut être insérée et maintenue par friction sur le châssis, en particulier en étant elle-même insérée dans l'extrémité des glissières 45, 46, 47 ou être clippée sur le châssis par le biais d'un évidement 57 prévu à cet effet dans le châssis. Alternativement, une butée 53' pour le module est prévue par une déformation du châssis 40 ou le repli d'une patte obtenue par découpe partielle du châssis 40.A stop piece 55 also called a cable pass stopper can be inserted at the end of the frame. This stop piece comprises in particular a cable duct 56, and makes it possible to reserve a space for the passage of a power cable (not shown) in the duct 56 between the module and the end of the lintel 4 above. of the opening 2. It also forms a stop 53 for the module. This stop piece can be inserted and maintained by friction on the frame, in particular by itself being inserted into the end of the slides 45, 46, 47 or be clipped onto the frame by means of a recess 57 provided at this effect in the chassis. Alternatively, a stop 53 ′ for the module is provided by a deformation of the frame 40 or the folding of a tab obtained by partial cutting of the frame 40.

Un mode de réalisation spécifique d'un module électromécanique M1 ou mécanique M2 est détaillé aux figures 11 et 12. Pour simplifier, il sera fait référence au module mécanique M2, mais la description serait similaire pour le module électromécanique M1.A specific embodiment of an electromechanical M1 or mechanical M2 module is detailed in figures 11 and 12 . For simplicity, reference will be made to the mechanical module M2, but the description would be similar for the electromechanical module M1.

Le module mécanique M2 comprend un moteur MB, comprenant un arbre de sortie 130, lequel entraîne en rotation les moyens de transmission 8b. Ceux-ci comprennent notamment une vis sans fin 132, laquelle engrène sur un pignon denté 134, formant un ensemble roue et vis sans fin. Le pignon denté est lié à l'arbre de transmission 70. Le moteur MA et les moyens de transmission sont logés au moins partiellement dans une première partie 60A du boîtier 60. Une deuxième partie 60B du boîtier 60, permet, par son assemblage avec la première partie 60A au moyen des moyens de fixation 63, de constituer le boîtier 60.The mechanical module M2 comprises a motor MB, comprising an output shaft 130, which drives the transmission means 8b in rotation. These include in particular a worm 132, which meshes with a toothed pinion 134, forming a wheel and worm assembly. The toothed pinion is linked to the transmission shaft 70. The MA motor and the transmission means are housed at least partially in a first part 60A of the housing 60. A second part 60B of the housing 60 allows, by its assembly with the first part 60A by means of the fixing means 63, to constitute the housing 60.

La première partie 60A du boîtier 60 comprend des logements 260 appropriés notamment pour le moteur MB, son arbre de sortie 130, la vis sans fin 132, le pignon denté 134.The first part 60A of the housing 60 comprises suitable housings 260 in particular for the MB motor, its output shaft 130, the worm 132, the toothed pinion 134.

La vis sans fin 132 est de plus maintenue de part et d'autre par des roulements 136, 137. Les roulements 136, 137 sont logés dans des logements 266, 267 appropriés. Ceux-ci-sont formés par des logements 266A, 267A de la première partie de boîtier et des logements équivalents (non représentés) situés symétriquement sur la deuxième partie de boîtier 60B. L'assemblage des deux parties de boîtier 60 forme les logements 266, 267 des roulements, sous forme de baignoires de réception de ces roulements. Des parois latérales 268A, 269A, 270A, 271A limitent les déplacements axiaux des roulements. Les roulements 136, 137 sont glissés librement dans la première 60A et la deuxième 60B partie de boîtier 60, mais pourraient également être montés serrés.The worm 132 is further maintained on either side by bearings 136, 137. The bearings 136, 137 are housed in suitable housings 266, 267. These are formed by housings 266A, 267A of the first housing part and equivalent housings (not shown) located symmetrically on the second housing part 60B. The assembly of the two housing parts 60 forms the housings 266, 267 of the bearings, in the form of baths for receiving these bearings. Side walls 268A, 269A, 270A, 271A limit the axial movements of the bearings. Bearings 136, 137 are slid freely in the first 60A and the second 60B housing part 60, but could also be mounted tight.

Les roulements 136, 137 sont dimensionnés pour, d'une part, absorber les efforts radiaux liés à la rotation de la vis sans fin 132 sous l'action du moteur MB et d'autre part, pour reprendre les efforts axiaux sur la vis sans fin 132 en cas de surcouple au niveau du pignon denté 134, lié au vent ou à une tentative d'intrusion.The bearings 136, 137 are dimensioned to, on the one hand, absorb the radial forces associated with the rotation of the worm 132 under the action of the MB motor and, on the other hand, to take up the axial forces on the worm. end 132 in the event of overtorque at the level of the toothed pinion 134, due to the wind or to an intrusion attempt.

En effet, ces efforts axiaux peuvent survenir suite à des efforts appliqués sur au moins un des battants, notamment du fait de rafales de vent, en particulier lorsque le volet est en position intermédiaire entre la position complètement ouverte et la position complètement fermée des battants, ou d'une tentative d'intrusion lorsque le volet est fermé. Ces efforts sur les battants se transmettent le long de la chaîne cinématique, c'est-à-dire au niveau des bras puis de l'arbre de transmission 70 puis au pignon denté 134 vers la vis sans fin 132.Indeed, these axial forces can occur following forces applied to at least one of the leaves, in particular due to gusts of wind, in particular when the shutter is in an intermediate position between the fully open position and the fully closed position of the leaves, or an intrusion attempt when the shutter is closed. These forces on the leaves are transmitted along the kinematic chain, that is to say at the level of the arms then of the transmission shaft 70 then to the toothed pinion 134 towards the worm 132.

Le dimensionnement des roulements intervient sur la portée du roulement mais aussi sur la répartition de la pression de contact sur les parois latérales 268A, 269A, 270A, 271A des logements 266, 267 des roulements 136, 137.The sizing of the bearings affects the bearing surface but also the distribution of the contact pressure on the side walls 268A, 269A, 270A, 271A of the housings 266, 267 of the bearings 136, 137.

Les roulements 136, 137 sont choisis avec un diamètre extérieur plus important que s'ils étaient dimensionnés uniquement pour la reprise des efforts radiaux. En effet, plus la surface de reprise d'effort avec le boîtier (la surface des parois latérales 268A, 269A, 270A, 271A des logements 266, 267 des roulements 136, 137) est importante, plus les pressions sur celles-ci seront faibles. Le risque de transmission de ces efforts axiaux vers le moteur MB est diminué.The bearings 136, 137 are chosen with a larger outside diameter than if they were dimensioned only for the absorption of radial forces. Indeed, the greater the load-absorbing surface with the housing (the surface of the side walls 268A, 269A, 270A, 271A of the housings 266, 267 of the bearings 136, 137), the lower the pressures on them will be. . The risk of transmission of these axial forces to the MB motor is reduced.

Une solution avec un seul roulement, placé d'un côté de la vis sans fin 132 est également envisageable, les efforts radiaux entre la roue et la vis, qui seraient alors déséquilibrés, pourraient être compensés par d'autres moyens, tels qu'un palier ou un maintien direct d'un côté de la vis sans fin 132 par le boîtier 60.A solution with a single bearing, placed on one side of the worm 132 is also possible, the radial forces between the wheel and the screw, which would then be unbalanced, could be compensated by other means, such as a bearing or direct maintenance of one side of the worm 132 by the housing 60.

Les figures 13 à 16 montrent les extrémités 10a, 10b, du capot de protection 10 munies de pièces complémentaires. Une première pièce complémentaire 15, dite de protection de câble, comprend une rainure 17 dans laquelle vient se loger une découpe du capot de protection 10, la pièce de protection de câble étant maintenue par friction ou clippage sur la bordure du capot de protection. La première pièce de protection comprend un passage de câble 19. Lorsque le capot de protection est monté sur le module électromécanique M1 ou mécanique M2, la première pièce de protection vient coulisser et se positionner sur le câble, à l'endroit où celui-ci chemine hors de la goulotte 56. Ceci permet d'éviter d'endommager le câble par l'arrête tranchante du capot de finition 10. La deuxième extrémité 10b du capot de protection 10 est munie d'une deuxième pièce complémentaire 16. Celle-ci a pour but de compléter le capot de finition et de masquer la découpe à son extrémité 10b. De la même manière que la pièce de protection de câble, celle-ci comprend une rainure 18 dans laquelle vient se loger la découpe du capot de protection 10.The figures 13 to 16 show the ends 10a, 10b, of the protective cover 10 provided with complementary parts. A first complementary part 15, called the cable protection part, comprises a groove 17 in which is housed a cutout of the protective cover 10, the cable protection part being held by friction or clipping on the edge of the protective cover. The first protective part comprises a cable passage 19. When the protective cover is mounted on the electromechanical M1 or mechanical M2 module, the first protective part slides and is positioned on the cable, where the latter. runs out of the chute 56. This makes it possible to avoid damaging the cable by the sharp edge of the finishing cover 10. The second end 10b of the protective cover 10 is provided with a second complementary part 16. The latter is intended to complete the finishing cover and to hide the cutout at its end 10b. In the same way as the piece of cable protection, this comprises a groove 18 in which is housed the cutout of the protective cover 10.

L'invention est décrite ci-dessus relative à l'installation d'un ensemble de motorisation sur un linteau, un linteau étant généralement défini comme un élément architectural de soutien des matériaux d'un mur au-dessus d'une ouverture dans un bâtiment. Elle est de la même manière applicable à l'installation d'un ensemble de motorisation en position basse de l'ouverture, c'est-à-dire au niveau d'un seuil de l'ouverture. Les termes de linteau et de seuil correspondent tous deux à un élément architectural d'une ouverture. Ils sont généralement interchangeables dans la description.The invention is described above relating to the installation of a motorization assembly on a lintel, a lintel being generally defined as an architectural element supporting the materials of a wall above an opening in a building. . It is in the same way applicable to the installation of a motorization assembly in the low position of the opening, that is to say at the level of a threshold of the opening. The terms lintel and threshold both correspond to an architectural element of an opening. They are generally interchangeable in the description.

Dans le cas particulier où l'ensemble de motorisation est fixé sur un seuil ou appui au-dessous de l'ouverture, un capot de protection 12 supplémentaire, représenté à la figure 10, pourra être ajouté et fixé en particulier sur le module électromécanique M1, pour protéger l'unité électronique de commande 20 des écoulements d'eau provenant du linteau, des projections d'eau (provenant de la pluie, d'un nettoyage ou autres), ou des effets de condensation, sous le capot de finition 10. L'ensemble de motorisation 1 muni des deux capots dispose ainsi d'une protection de type double couche ou double peau, c'est-à-dire que si de la condensation se forme, elle se formera sous le capot de finition 10 (qui agit comme une couche externe), mais pas sous le capot de protection 12 (qui agit comme couche interne). Les gouttes de condensation formées sous le capot de finition 10 tombant sur le capot de protection seront évacuées par glissement sur la surface de ce dernier en vis-à-vis du capot de finition.In the particular case where the motorization assembly is fixed on a threshold or support below the opening, an additional protective cover 12, shown in figure 10 , can be added and fixed in particular on the electromechanical module M1, to protect the electronic control unit 20 from water flows from the lintel, water splashes (from rain, cleaning or other) , or the effects of condensation, under the finishing cover 10. The motor assembly 1 provided with the two covers thus has a double-layer or double-skin type protection, that is to say that if there is condensation forms, it will form under the finishing cover 10 (which acts as an outer layer), but not under the protective cover 12 (which acts as an inner layer). The condensation drops formed under the finishing cover 10 falling on the protective cover will be evacuated by sliding on the surface of the latter facing the finishing cover.

Le capot de protection peut simplement être posé sur le module électromécanique M1 en étant arrêté verticalement soit sur le boîtier 60 du module soit sur l'élément de châssis 40a. Le capot de protection peut également coulisser librement le long du module et être arrêté axialement par sa première bordure 12a.The protective cover can simply be placed on the electromechanical module M1 while being stopped vertically either on the housing 60 of the module or on the frame element 40a. The protective cover can also slide freely along the module and be stopped axially by its first edge 12a.

Le capot de protection 12, comme le capot de finition 10, a une forme de tunnel. Il est formé de préférence par thermoformage, technique qui permet de réaliser des épaisseurs faibles tout en assurant la rectitude de la pièce (faible déformation de la pièce) sur sa longueur. La surface extérieure du capot de protection peut comprendre des zones de surépaisseur 13 formant des points de contact entre le capot de protection et le capot de finition 10 lorsque celui-ci est installé sur le capot de protection. Les extrémités longitudinales 12a, 12b ou bordures du capot de protection sont biseautées pour assurer un bon écoulement de l'eau de part et d'autre du capot de protection.The protective cover 12, like the finishing cover 10, has a tunnel shape. It is preferably formed by thermoforming, a technique which makes it possible to produce low thicknesses while ensuring the straightness of the part (low deformation of the part) over its length. The outer surface of the protective cover may include areas of extra thickness 13 forming points of contact between the protective cover and the finishing cover 10 when the latter is installed on the protective cover. The longitudinal ends 12a, 12b or edges of the protective cover are bevelled to ensure good water flow on either side of the protective cover.

Claims (12)

  1. An assembly (1) for motorizing a shutter (5) comprising a first electromechanical module (M1), the first electromechanical module (M1) comprising a first electric motor (MA) and an electronic control unit (20), the motorizing assembly comprising a frame (40) intended to be fastened to an architectural element (4) of an opening (2) in a building (3), the frame (40) comprising fastening holes (51, 52) so as to fasten the frame (40) to the architectural element (4), the motorizing assembly (1) also comprising at least one slide (45, 46, 47) extending along a longitudinal axis (X) of the frame (40) and assembly elements (64), the assembly elements (64) being arranged to cooperate with the slide (45, 46, 47), so as to guide the electromechanical module (M1) in translation relative to the frame (40), then to secure the electromechanical module (M1) to the frame (40), during the assembly of the electromechanical module (M1) to the frame (40), characterized in that the assembly elements (64) comprise at least one screw (65, 66, 67), the screw (65, 66, 67) comprising a head (65t, 66t, 67t) configured to be housed and to slide longitudinally inside the slide (45, 46, 47) and to be kept in position relative to the frame along a direction perpendicular to the longitudinal axis (X) of the frame (40), the electromechanical module comprising a housing (60) supporting an arm (9a, 9b) of the motorizing assembly (1), the housing (60) comprising a base (61) configured to be made to bear against the slide (45, 46, 47) and a top (62) opposite the base (61), the screw (65, 66, 67) passing through the housing (60) of the module (M1) and protruding from this housing (60) on the side of the top (62) of the housing (60), the assembly elements (64) also comprising a tightening nut (75, 76, 77) accessible at the top (62) of the housing (60) and cooperating with the screw (65, 66, 67).
  2. The motorizing assembly (1) according to the preceding claim, characterized in that it comprises a transmission shaft (70), rotating about an axis (X70), the transmission shaft (70) being connected, on the one hand, to the first motor (MA), and on the other hand, to an arm (9a, 9b) intended to be secured to a leaf (5a, 5b), and in that the assembly elements (64) are distributed about the axis (X70) of the transmission shaft (70).
  3. The motorizing assembly (1) according to one of the preceding claims, characterized in that the frame comprises a flat base (42), intended to be fastened against the architectural element (4) and a face (43) opposite the flat base (42), the fastening holes (51, 52) passing through the flat base (42), the slide (45, 46, 47) extending over the opposite face (43) of the frame (40), the slide (45, 46, 47) comprising side walls (45y, 46y, 47y) and cover walls (45z, 46z, 47z), perpendicular to the side walls and extending toward one another, so as to define a longitudinal opening along the longitudinal axis (X) of the frame (40), the slide being able to accommodate a portion of the assembly elements (64).
  4. The motorizing assembly (1) according to one of the preceding claims, characterized in that the frame (40) comprises longitudinal walls (48, 49) for guiding the electromechanical module (M1) during the assembly of the electromechanical module (M1) to the frame (40).
  5. The motorizing assembly (1) according to claim 1, characterized in that the housing (60) comprises at least one stop (120, 121) placed in contact with the screw (65, 66, 67) during the assembly of the motorizing assembly (1) to the frame (40).
  6. The motorizing assembly (1) according to the preceding claim, characterized in that the stop (120, 121) is deformable under the application of a tightening torque applied between the screw (65, 66, 67) and the tightening nut (75, 76, 77).
  7. The motorizing assembly (1) according to one of the preceding claims, characterized in that the slide (45, 46, 47) comprises at least one insertion zone (45j, 46j, 47j) configured to allow the insertion of a portion of the assembly elements (64) inside the slide (45, 46, 47) during the assembly of the motorizing assembly (1) to the frame (40).
  8. The motorizing assembly (1) according to one of the preceding claims, characterized in that the frame (40) comprises a positioning stop (53, 55) for positioning the electromechanical module (M1) relative to the frame (40).
  9. A method for installing an assembly (1) for motorizing a shutter (5) according to one of the preceding claims, comprising a first electromechanical module (M1), the first electromechanical module (M1) comprising a first electric motor (MA) and an electronic control unit (20), the motorizing assembly comprising a frame (40) intended to be fastened to an architectural element (4) of an opening (2) in a building (3), the frame (40) comprising fastening holes (51, 52) so as to fasten the frame (40) to the architectural element (4), the motorizing assembly (1) also comprising at least one slide (45, 46, 47) extending along a longitudinal axis (X) of the frame (40) and of the assembly elements (64), the assembly elements (64) being arranged to cooperate with the slide (45, 46, 47), so as to guide the electromechanical module (M1) in translation relative to the frame (40), then to secure the electromechanical module (M1) to the frame (40), during the assembly of the electromechanical module (M1) to the frame (40), the installation method comprising at least the following steps:
    (E106): installing the frame (40) at an architectural element (4) of an opening (2) of a building (3),
    (E107): fastening the frame (40) to the architectural element (4),
    (E108): positioning the electromechanical module (M1) by sliding of at least a portion of the assembly elements inside the slide (45, 46, 47),
    (E109): fastening the electromechanical module (M1) by blocking in translation relative to the frame (40), the fastening step (E109) corresponding to a step for tightening the assembly elements (64) relative to the electromechanical module (M1) and to the frame (40).
  10. The installation method relative to the preceding claim, characterized in that the fastening of the frame (40) during the fastening step (E107) takes place in at least one fastening zone (ZF1, ZF2) and in that the fastening of the electromechanical module (M1) to the frame (40) takes place in line with the fastening zone (ZF1, ZF2).
  11. The installation method according to claim 10, characterized in that the positioning step (E108) comprises a prior step for inserting a portion of the assembly elements (64) into the slide (45, 46, 47).
  12. The installation method according to claim 11, characterized in that the fastening step (E109) of the electromechanical module (M1) comprises a sub-step (E110) for deformation of a stop (120, 121) of the electromechanical module (M1).
EP18213399.1A 2017-12-21 2018-12-18 Assembly for motorising a shutter and method for installing such a motorising assembly Active EP3502392B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1771410A FR3075849B1 (en) 2017-12-21 2017-12-21 FLAP SHUTTER MOTORIZATION ASSEMBLY AND METHOD FOR INSTALLING SUCH A MOTORIZATION ASSEMBLY

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Publication Number Publication Date
EP3502392A1 EP3502392A1 (en) 2019-06-26
EP3502392B1 true EP3502392B1 (en) 2021-08-18

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Family Applications (1)

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EP18213399.1A Active EP3502392B1 (en) 2017-12-21 2018-12-18 Assembly for motorising a shutter and method for installing such a motorising assembly

Country Status (2)

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EP (1) EP3502392B1 (en)
FR (1) FR3075849B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155848A (en) * 1976-06-22 1977-12-24 Yoshitaka Nakanishi Door closer
DE202006007138U1 (en) * 2006-02-10 2006-10-12 Gretsch-Unitas GmbH Baubeschläge Operating device for opening and closing a door comprises a rod assembly formed by a radially protruding operating lever fixed to one end of a shaft
DE102012111539A1 (en) * 2012-11-28 2014-05-28 Dorma Gmbh + Co. Kg door actuators
FR3000127B1 (en) * 2012-12-21 2015-02-27 Somfy Sas FLYING DOOR MOTORIZATION ASSEMBLY TO BE SECURED UNDER A LINTEAU AND METHOD FOR FASTENING THE MOTORIZATION ASSEMBLY

Also Published As

Publication number Publication date
FR3075849B1 (en) 2020-01-17
EP3502392A1 (en) 2019-06-26
FR3075849A1 (en) 2019-06-28

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