EP4244457A1 - Procédé de commande en fonctionnement d'un dispositif d'occultation et dispositif d'occultation associé - Google Patents
Procédé de commande en fonctionnement d'un dispositif d'occultation et dispositif d'occultation associéInfo
- Publication number
- EP4244457A1 EP4244457A1 EP21802771.2A EP21802771A EP4244457A1 EP 4244457 A1 EP4244457 A1 EP 4244457A1 EP 21802771 A EP21802771 A EP 21802771A EP 4244457 A1 EP4244457 A1 EP 4244457A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electromechanical actuator
- control unit
- configuration
- electrical connection
- maintenance terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000012423 maintenance Methods 0.000 claims abstract description 97
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 33
- 238000012216 screening Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 6
- 238000003745 diagnosis Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004137 mechanical activation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
- E06B2009/3222—Cordless, i.e. user interface without cords
Definitions
- TITLE Control method in operation of a concealment device and associated concealment device
- the present invention relates to a method for controlling an occultation device in operation.
- the present invention also relates to a concealment device suitable for implementing this control method.
- the present invention relates to the field of concealment devices comprising a motorized drive device moving a screen between at least a first position and at least a second position.
- a motorized drive device comprises an electromechanical actuator for a mobile sun protection or closing element, such as a blind, in particular a slatted blind, a shutter, a door, a grille, a curtain or any other equivalent material, hereafter called screen.
- a mobile sun protection or closing element such as a blind, in particular a slatted blind, a shutter, a door, a grille, a curtain or any other equivalent material, hereafter called screen.
- Document FR 3 088 670 A1 is already known, which describes a concealment device, in particular a slat blind.
- This concealment device comprises a screen, a motorized drive device, a control unit and a configuration or maintenance terminal.
- the motorized drive device includes an electromechanical actuator.
- the electromechanical actuator is configured to move the screen.
- the configuration or maintenance terminal includes an electrical outlet.
- the electromechanical actuator consists of a casing, an electronic control unit, an electric motor, an output shaft and an electrical connection device.
- the electrical connection device is electrically connected to the electronic control unit. Furthermore, the electrical connection device is configured to be electrically connected with the electrical outlet of the configuration or maintenance terminal. This concealment device is generally satisfactory.
- this concealment device has the drawback that, when the electrical outlet of the configuration or maintenance terminal is electrically connected to the electrical connection device, the screen can be moved by electrical activation of the electromechanical actuator, by means of of the control unit.
- the screen can be moved by means of the control unit, although the configuration or maintenance terminal is electrically connected to the electrical connection device of the electromechanical actuator to also execute a displacement of the screen, in particular in order to carry out an adjustment of the motorized drive device, in particular of the electromechanical actuator.
- the object of the present invention is to resolve the aforementioned drawbacks and to propose a method for controlling a concealment device in operation, as well as a concealment device, making it possible to prevent a displacement of a screen of the device. occultation, by means of a control unit, as soon as a configuration or maintenance terminal is electrically connected to an electrical connection device of an electromechanical actuator.
- the present invention is aimed, according to a first aspect, at a method for controlling an occultation device in operation, the occultation device comprising at least:
- control unit being configured to control the motorized drive device
- the configuration or maintenance terminal comprising at least one electrical outlet
- the motorized drive device comprising at least:
- electromechanical actuator configured to move the screen
- electromechanical actuator comprising at least:
- the method comprises at least the following steps:
- the electrical outlet of the configuration or maintenance terminal is determined as electrically connected to the electrical connection device of the electromechanical actuator, stopping of a drive of the output shaft of the electromechanical actuator, implemented following receipt of a control command from the control unit, or blocking of a control command, from the control unit, to drive the output shaft of the electromechanical actuator.
- the method makes it possible to prevent movement of the screen of the concealment device, by means of the control unit, as soon as the configuration or maintenance terminal is electrically connected to the electrical connection device of the actuator electromechanical.
- the method makes it possible: either to stop a drive in progress output shaft of the electromechanical actuator, in other words to interrupt a movement in progress of the screen, the drive in progress being in the course of execution following the reception of a command order coming from the unit control, or to block a control order, coming from the control unit, to drive the output shaft of the electromechanical actuator, in other words to inhibit a control order, coming from the control unit, intended to execute a movement of the screen.
- the method comprises a step of executing a control command, coming from the control unit, to drive the output shaft of the electromechanical actuator.
- the determination step is implemented by communication between the configuration or maintenance and electronic control unit.
- the electromechanical actuator further comprises a switch, the switch being configured to cooperate with the electrical outlet of the configuration or maintenance terminal, during the electrical connection of the electrical outlet of the configuration or maintenance terminal with the electrical connection device of the electromechanical actuator.
- the determination step is implemented by activating the switch during the electrical connection of the electrical outlet of the configuration or maintenance terminal with the electrical connection device of the electromechanical actuator.
- the configuration or maintenance terminal is configured to reset or adjust at least some of the operating parameters of the electromechanical actuator if, during the determination step, the electrical outlet of the configuration or maintenance terminal is determined as electrically connected to the electrical connection device of the electromechanical actuator, the operating parameters being stored in a memory of the electronic control unit.
- the configuration or maintenance terminal is configured to allow diagnosis of the electromechanical actuator, from operating data of the electromechanical actuator, if, during the step of determining , the electrical outlet of the configuration or maintenance terminal is determined as electrically connected to the electrical connection device of the electromechanical actuator, the operating data being stored in a memory of the electronic control unit.
- the electromechanical actuator further comprises a casing.
- the housing defines at least one wall.
- the housing wall includes at least one opening.
- the electrical connection device is arranged opposite the opening in the wall of the housing.
- the electrical connection device is accessible through the opening in the housing wall.
- the method comprises, prior to the determination step, a step of electrical connection of the electrical outlet of the configuration or maintenance terminal to the electrical connection device of the electromechanical actuator through the opening of the wall of the crankcase.
- the present invention relates, according to a second aspect, to a concealment device, the concealment device comprising at least:
- control unit being configured to control the motorized drive device
- the configuration or maintenance terminal comprising at least one electrical outlet
- the motorized drive device comprising at least:
- electromechanical actuator configured to move the screen
- electromechanical actuator comprising at least:
- the electrical connection device being electrically connected to the electronic control unit and the electrical connection device being configured to be electrically connected with the electrical outlet of the configuration or maintenance terminal.
- the electronic control unit is configured to implement the method according to the invention and as mentioned above.
- This occultation device has characteristics and advantages similar to those described previously, in relation to the method of controlling in operation a occultation device according to the invention.
- the concealment device further comprises a rail.
- the rail includes at least one bottom wall and two side walls.
- the electromechanical actuator is placed inside the rail.
- the screen includes a plurality of blades, including a first blade. The first slat faces the bottom wall of the rail.
- this electrical outlet of the configuration or maintenance terminal is arranged between the first blade of the screen and the bottom wall of the rail.
- Figure 1 is a schematic perspective view of a screening device according to the invention
- Figure 2 is a schematic perspective view of an electromechanical actuator of the occultation device shown in Figure 1;
- Figure 3 is an axial sectional view of the electromechanical actuator shown in Figure 2;
- Figure 4 is an exploded schematic perspective view of the electromechanical actuator shown in Figures 2 and 3;
- Figure 5 is a schematic perspective view of part of the electromechanical actuator shown in Figures 2 to 4 illustrating a switching device
- Figure 6 is a view similar to Figure 5, where the first and second members of the switching device are omitted;
- Figure 7 is a view similar to Figures 5 and 6, where an electrical outlet is assembled on the electromechanical actuator instead of the first and second members of the switching device;
- Figure 8 is a view similar to Figure 7, where a housing of the switching device is omitted.
- Figure 9 is a block diagram of an algorithm of a method according to the invention, for controlling in operation the occultation device illustrated in Figure 1.
- an installation 100 installed in a building, not shown, comprising an opening, window or door, equipped with a screen 2 belonging to a device concealment 1, in particular a slatted blind.
- the concealment device 1 can be, in particular, a pleated blind, a rolling shutter, a rolling gate, a grid, a door or even a swing shutter.
- the concealment device 1 is preferably placed inside the building.
- the concealment device 1 is arranged outside the building.
- the concealment device 1 comprises slats 3, in particular orientable.
- the concealment device 1 further comprises a load bar 4.
- the screen 2 is formed of the blades 3 and of the load bar 4.
- the load bar 4 makes it possible to exert a tension on the screen 2.
- the load bar 4 is fixed at the level of a lower end of the screen 2, in particular in an assembled configuration of the concealment device 1 in the installation 100.
- the screen 2 includes a final blade replacing the load bar 4, the latter can be weighted.
- the dimming device 1 comprises drive cords 5 configured to allow the vertical movement of the slats 3 and the load bar 4.
- the drive cords 5 can also be called laces.
- the blades 3 respectively comprise openings, not shown, for the passage of each drive cord 5.
- the screening device 1 further comprises orientation cords 6 configured to allow the orientation of the slats 3.
- the orientation cords 6 are also called ladders.
- each blade 3 of the screen 2 rests on a part of orientation cord 6, in particular horizontal and which can be called a bar, connecting two strands of orientation cord 6, in particular vertical.
- the orientation cords 6 make it possible to guarantee a regular vertical spacing of the slats 3 of the screen 2.
- the orientation of the slats 3 makes it possible, in particular, to adjust the brightness inside a room of the building.
- the concealment device 1 comprises two slides. Each of the wings is arranged along one side of the screen
- the slides are configured to cooperate with the blades
- the guiding of the blades 3 is carried out by two cables.
- Each of the cables is arranged along one side of the screen 2 of the concealment device 1.
- the concealment device 1 comprises a motorized drive device 7.
- the motorized drive device 7 comprises at least one electromechanical actuator 8.
- the electromechanical actuator 8 is configured to drive, in other words drives, the screen 2 in displacement.
- the electromechanical actuator 8 makes it possible to lower or raise the blades 3 and the load bar 4, in other words to deploy or fold the screen 2, according to a vertical movement.
- the electromechanical actuator 8 also makes it possible to orient the blades 3.
- the screening device 1 further comprises a rail 9, inside which is arranged the motorized drive device 7, in particular the electromechanical actuator 8, in particular in an assembled configuration of the screening device 1.
- the rail 9 is arranged, in other words is configured to be arranged, above the screen 2, in particular in the assembled configuration of the concealment device 1.
- the rail 9 is arranged above the opening of the building, or even in the upper part of the opening of the building.
- the rail 9 comprises at least one bottom wall 9a and two side walls 9b.
- the rail 9 has a section in the shape of "U".
- the motorized drive device 7 further comprises a plurality of winders.
- the reels are configured to wind and unwind the drive cords 5, so as to drive the vertical movement of the blades 3 and the load bar 4.
- the motorized drive device 7 comprises two winders, not visible in Figure 1.
- the number of winders is not limiting and may be different, in particular greater than two.
- the drive cords 5 are connected, on the one hand, to the load bar 4 and, on the other hand, to the reels.
- each drive cord 5 is connected to the load bar 4 and the upper end of each drive cord 5 is connected to one of the reels.
- the reels are arranged inside the rail 9.
- the motorized drive device 7 comprises tilting devices 13, generally referred to as “tilters”.
- the reels are respectively arranged inside a rocker 13. This is why the reels are not visible in Figure 1.
- rockers 13 are arranged, in other words are configured to be arranged, inside the rail 9, in particular in the assembled configuration of the concealment device 1.
- the motorized drive device 7 comprises two rockers 13.
- the number of rockers is not limiting and may be different, in particular greater than two. In the case where the number of rockers is greater than or equal to two, the electromechanical actuator can be arranged between two of the rockers.
- each rocker 13 is arranged on either side of the electromechanical actuator 8.
- each rocker 13 is arranged near one end of the rail 9, in the longitudinal direction thereof.
- the rockers 13 are configured to rotate the orientation cords 6 by a limited angle of rotation, so as to orient the blades 3.
- the motor drive device 7, in particular the electromechanical actuator 8, is controlled by a control unit.
- the control unit is configured to control, i.e. command, the motorized drive device 7, in particular the electromechanical actuator 8.
- the control unit can be, for example, a local control unit 14 or a central control unit 15.
- the local control unit 14 can be connected, in a wired or wireless connection, with the central control unit 15.
- the central control unit 15 can control the local control unit 14, as well as other units similar local control units distributed throughout the building.
- the motorized drive device 7 is preferably configured to execute the movement commands, in particular for ascent or descent and, possibly, orientation, of the screen 2 of the concealment device 1, which can be issued, in particular , by the local control unit 14 or the central control unit 15.
- the installation 100 and, more particularly, the concealment device 1 comprises either the local control unit 14, or the central control unit 15, or the local control unit 14 and the central control unit 15 .
- Means for controlling the electromechanical actuator 8, allowing the movement of the screen 2 of the screening device 1 as well as the orientation of the blades 3 of the screen 2, comprise at least one electronic control unit 19, such as illustrated in Figures 3, 4, 6 and 8.
- the electronic control unit 19 is able to operate an electric motor 18 of the electromechanical actuator 8 and, in particular, allow the supply of electric power to the electric motor 18 .
- the electronic control unit 19 controls, in particular, the electric motor 18, so as to open or close the screen 2, as well as to orient the blades 3 of the screen 2, as previously described.
- the electronic control unit 19 comprises at least one communication module 49, in particular for receiving control orders, the control orders being transmitted by an order transmitter, such as the local control unit 14 or control unit 15, these commands being intended to control the motorized drive device 7.
- the communication module 49 of the electronic control unit 19 is of the wireless type.
- the communication module 49 is configured to receive radio control commands.
- the communication module 49 can also allow the reception of control commands transmitted by wired means.
- the electronic control unit 19, the local control unit 14 and/or the central control unit 15 can be in communication with a weather station, not shown, located inside the building or remote to the building. outside the building, including, in particular, one or more sensors that can be configured to determine, for example, a temperature, a luminosity or even a wind speed, in the case where the weather station is remote outside the building.
- the electronic control unit 19, the local control unit 14 and/or the central control unit 15 can also be in communication with a server 27, so as to control the electromechanical actuator 8 according to data made available remotely via a communication network, in particular an Internet network that can be connected to the server 27.
- a communication network in particular an Internet network that can be connected to the server 27.
- the electronic control unit 19 can be controlled from the local 14 or central 15 control unit.
- the local 14 or central 15 control unit is provided with a control keyboard.
- the control keyboard of the local 14 or central 15 control unit comprises one or more selection elements 50 and, possibly, one or more display elements 51 .
- the selection elements can be push buttons or sensitive keys
- the display elements can be light-emitting diodes
- an LCD display (acronym of the Anglo-Saxon term “Liquid Crystal Display”) or TFT (acronym of the Anglo-Saxon term “Thin Film Transistor”).
- the selection and display elements can also be produced by means of a touch screen.
- the local 14 or central 15 control unit comprises at least one communication module 48.
- the communication module 48 of the local 14 or central 15 control unit is configured to transmit, in other words sends, control commands, in particular by wireless means, for example radioelectric, or by wired means.
- the communication module 48 of the local 14 or central 15 control unit can also be configured to receive, in other words receives, control commands, in particular via the same means.
- the communication module 48 of the local 14 or central 15 control unit is hereinafter called the first communication module. Furthermore, the communication module 49 of the electronic control unit 19 is subsequently called the second communication module.
- the first communication module 48 of the local 14 or central 15 control unit is configured to communicate, in other words communicates, with the second communication module 49 of the electronic control unit 19.
- the first communication module 48 of the local 14 or central 15 control unit exchanges control commands with the second communication module 49 of the electronic control unit 19, either unidirectionally or bidirectionally.
- the local control unit 14 is a control point, which can be fixed or mobile.
- a fixed control point can be a control box intended to be fixed on a facade of a wall of the building or on one side of the fixed frame of a window or a door.
- a nomadic control point can be a remote control, a smart phone or a tablet.
- the local 14 or central 15 control unit further comprises a controller 52.
- the control means of the electromechanical actuator 8 include hardware and/or software means.
- the hardware means may include at least one microcontroller 29, as shown in Figure 3.
- the motorized drive device 7, in particular the electronic control unit 19, is preferably configured to execute movement control commands, in particular deployment or folding of the screen 2 of the concealment device 1 , as well as the orientation of the slats 3. These commands can be issued, in particular, by the local control unit 14 or by the central control unit 15.
- the motorized drive device 7 can be controlled by the user, for example by receiving a control command corresponding to a press on the or one of the selection elements 50 of the local control unit 14 or center 15.
- the motorized drive device 7 can also be controlled automatically, for example by receiving a control command corresponding to at least one signal coming from at least one sensor, not shown, and/or to a signal coming from a clock, not shown.
- the sensor and/or the clock can be integrated in the local control unit 14 or in the central control unit 15.
- the senor and/or the clock are considered as corresponding to a control unit, in particular a local control unit 14.
- the electromechanical actuator 8 comprises, among other things, the electric motor 18 and the electronic control unit 19.
- the electric motor 18 is shown by its casing in Figures 3 and 4, without details of its internal constituent elements, which are known in self.
- the electric motor 18 comprises a rotation shaft 47.
- the rotation shaft 47 of the electric motor 18 is configured to be driven in rotation, in other words is driven in rotation, around an axis of rotation X.
- the shaft of rotation 47 protrudes at the two opposite ends of the electric motor 18.
- the electric motor 18 comprises a rotor and a stator, not shown, positioned coaxially around the axis of rotation X.
- the rotor of the electric motor 18 is coupled or integrated into the rotation shaft 47 of the electric motor 18.
- the axis of rotation X is also the axis of rotation of the reels, in a mounted configuration of the motor drive device 7.
- the electromechanical actuator 8 is supplied with electrical energy by a mains power supply network, or by means of a battery, which can be recharged, for example, by a photovoltaic panel.
- the electromechanical actuator 8 makes it possible to move the screen 2 of the screening device 1, in particular according to a vertical movement, as well as to orient the blades 3 of the screen 2.
- the electromechanical actuator 8 comprises an electrical power cable, not shown, allowing it to be supplied with electrical energy, from the mains electrical supply network or from the battery.
- the electromechanical actuator 8 further comprises a casing 17, in particular tubular.
- the casing 17 of the electromechanical actuator 8 is cylindrical in shape and, more particularly, has a section of circular shape.
- the housing 17 of the electromechanical actuator 8 is of parallelepiped shape.
- the electromechanical actuator 8 further comprises at least one output shaft 20.
- the electromechanical actuator 8 further comprises at least one reducer 12.
- the reducer 12 comprises at least one reduction stage.
- the reduction stage may be an epicyclic type gear train.
- the type and number of reduction stages of the reducer are not limiting.
- the reduction stages can be, for example, two or three in number.
- the electromechanical actuator 8 comprises two reducers 12 and two output shafts 20, so that each output shaft 20 rotates one of the winders.
- Each output shaft 20 opens onto one side of the housing 17 of the electromechanical actuator 8.
- Each output shaft 20 is connected to a drive shaft 11 of one of the reels by means of coupling elements, not shown .
- the coupling elements of each output shaft 20 to one of the drive shafts 11 are, for example, screw coupling elements.
- Each winder is thus driven in rotation, at one of the rockers 13, by one of the drive shafts 11 coupled with one of the output shafts 20 of the electromechanical actuator 8.
- the electromechanical actuator 8 further comprises a brake 46, as shown in Figures 3 and 4.
- a brake 46 as shown in Figures 3 and 4.
- the orientation of the axis of rotation X is reversed between Figures 3 and 4, the brake 46 being shown to the right of the electric motor 18 in FIG. 3 and to the left of the latter in FIG. 4.
- the brake 46 can be a magnetic brake, a spring brake, a cam brake or an electromagnetic brake.
- the electric motor 18 and, possibly, the reducers 12 and the brake 46 are arranged inside the casing 17 of the electromechanical actuator 8.
- the electromechanical actuator 8 further comprises a switching device 21.
- the screen 2 comprises the plurality of blades 3, including a first blade 3h.
- the first one blade 3h faces the bottom wall 9a of the rail 9, in particular in the assembled configuration of the screening device 1.
- the first blade 3h of the screen 2 corresponds to the upper blade 3 of the screen 2 .
- a high position in particular a safety position, corresponds to pressing the first slat 3h of the screen 2 against an element of the switching device 21 .
- the switching device 21 makes it possible, in particular, to determine the achievement of the upper position of the screen 2.
- a high end-of-travel position in particular in operation, corresponds to a predetermined upper end-of-travel position, in particular, by means of an end-of-travel detection device 35.
- a low end-of-travel position corresponds to a predetermined low end-of-travel position, in particular, by means of the end-of-travel detection device 35, or to the pressing of the load bar 4 against a threshold of the opening of the building, or to the complete deployment of the screen 2.
- the end-of-travel detection device 35 can be of the magnetic type and assembled on the rotation shaft 47 of the electric motor 18.
- Such an end-of-travel detection device 35 comprises at least one wheel and effect sensors Lobby.
- the end-of-travel detection device 35 can be assembled on at least one of the output shafts 20 of the electromechanical actuator 8.
- the type of end-of-travel detection device is not limiting and may be different, in particular of the temporal type and produced through the microcontroller 29 of the electronic control unit 19.
- the switching device 21 comprises a housing 22.
- the housing 22 comprises two half-shells 22c, 22d, as shown in Figure 4. These two half-shells 22c, 22d are assembled, in other words configured to be assembled , between them, in particular in an assembled configuration of the electromechanical actuator 8, by means of fixing elements 36, for example by elastic snap-fastening.
- the casing 17 of the electromechanical actuator 8 comprises at least a first part 17a and a second part 17b.
- the housing 22 of the switching device 21 is arranged, along the axis of rotation X, between the first part 17a of the casing 17 and the second part 17b of the casing 17.
- the casing 22 of the switching device 21 forms a third part 17c of the casing 17.
- the casing 17 is made at least in part from a metallic material.
- the material of the housing of the electromechanical actuator is not limiting and can be different. It may, in particular, be a plastic material.
- the first and second parts 17a, 17b of the casing 17 are made of a metallic material.
- the third part 17c of the casing 17, formed by the casing 22 of the switching device 21, is made of a plastic material.
- the housing 22 of the switching device 21 is fixed to the first and second parts 17a, 17b of the casing 17.
- the housing 22 is fixed to the first and second parts 17a, 17b of the housing 17 by interlocking, in particular by inserting a first part 22a of the housing 22 into the first part 17a of the housing 17 , up to a first shoulder 37 of the housing 22, and by inserting a second part 22b of the housing 22 into the second part 17b of the housing 17, up to a second shoulder 38 of the housing 22.
- the type of attachment of the housing to the first and second parts of the housing is not limiting and can be different. It may, in particular, be a fixing by means of fixing elements by screwing or by elastic snap-fastening.
- the casing 22 of the switching device 21 is tubular.
- the casing 22 of the switching device 21 is cylindrical in shape and, more particularly, has a section of circular shape.
- the housing 22 of the switching device 21 is of parallelepipedal shape.
- the housing 17 of the electromechanical actuator 8 is made in a single part, that is to say is of the one-piece type, and, more particularly, does not have a housing 22 for the switching 21 .
- the switching device 21 is assembled directly, that is to say without intermediate box, on the casing 17 of the electromechanical actuator 8, in particular in the assembled configuration of the electromechanical actuator 8.
- the casing 17 defines at least one wall 28, 39.
- first and second parts 17a, 17b of the casing 17 define a first wall 28, in particular of circular section.
- the third part 17c of the casing 17, formed by the housing 22 of the switching device 21 defines a second wall 39, in particular of circular section in which are formed flats.
- the wall 39 of the casing 17, in particular of the third part 17c of the casing 17, comprises at least one opening 40.
- the opening 40 is formed in a flat part of the wall 39 of the third part 17c of the casing 17.
- the opening 40 of the wall 39 of the casing 17 is formed in a lower part of the casing 17, in particular in an assembled configuration of the electromechanical actuator 8 in the rail 9 of the concealment device 1.
- the opening 40 of the wall 39 of the casing 17 is arranged opposite the first blade 3h of the concealment device 1.
- the casing 17 defines a lower wall, an upper wall, a first side wall and a second side wall.
- the opening 40 is preferably formed in the lower wall of the casing 17.
- the switching device 21 further comprises a first member 23 and a second member 24.
- the first member 23 is integral with the casing 17 and, more particularly, with the wall 39 of the casing 17.
- the first member 23 is fixed, in other words configured to be fixed, on the wall 39 of the casing 17 by means of removable fixing elements 25, in particular in the assembled configuration of the electromechanical actuator 8.
- the first member 23 is arranged opposite the opening 40 of the wall 39 of the casing 17, in particular in the assembled configuration of the electromechanical actuator 8.
- the removable fixing elements 25 are elastic snap-fastening elements.
- each removable fastening element 25 consists of an elastic tab made on the first member 23 and cooperating, in other words configured to cooperate, with an edge 40a of the opening 40 of the wall 39 of the casing 17 and , more particularly, with an indentation of the opening 40 of the wall 39 of the housing 17.
- the first member 23 comprises two elastic lugs 25 cooperating, in other words configured to cooperate, respectively with the edge 40a of the opening 40 of the wall 39 of the casing 17.
- the number and type of removable fixing elements of the first member on the wall of the casing are not limiting and can be different.
- the number of elements of removable attachment of the first member on the wall of the housing may be greater than two.
- the removable fastening elements can be screw fastening elements.
- the second member 24 is movable relative to the first member
- the second member 24 is movable relative to the first member 23 according to a translational movement D.
- the translational movement is radial to the axis of rotation X, as illustrated in Figure 3.
- the first member 23 comprises a housing 43, inside which is partially arranged the second member
- first member 23 comprises a shaft 44 disposed in the center of the housing 43 and configured to cooperate with a blind housing 16 provided in the second member 24.
- the second member 24 is guided inside the housing 43 of the first member 23 by the complementarity of shapes of the first and second members 23, 24, in particular by the contour of the second member 24 and the contour of the housing 43 of the first member 23.
- the second member 24 is centered with respect to the first member 23 by means of the shaft 44 of the first member 23 sliding inside the housing blind 16 formed in the second member 24.
- the second member 24 may comprise a central pin configured to slide inside a central bore of the barrel 44 of the first member 23.
- the first member 23 and the second member 24 form a sub-assembly 26 of the switching device 21.
- the sub-assembly 26 of the switching device 21 is arranged outside the casing 17 and, more particularly, the housing 22 Such a sub-assembly 26 of the switching device 21 is generally called a “mushroom”.
- the second member 24 of the switching device 21 is moved, in other words configured to be moved, by the first blade 3h of the screen 2, by relative to the first member 23, when the screen 2 reaches the high position.
- the movement of the second member 24 relative to the first member 23, in a direction of bringing the second member 24 closer to the casing 17, results from a movement of the first blade 3h of the screen 2 towards the high position, when activating the electromechanical actuator 8.
- the movement of the first blade 3h from the screen 2 is implemented by activating the electromechanical actuator 8 and winding the drive cords 5 around the reels.
- the electronic control unit 19 commands the stopping of the electric motor 18 of the electromechanical actuator 8.
- At least a part of the switching device 21 is arranged outside the rail 9.
- the part of the switching device 21 arranged outside the rail 9 corresponds to at least a part of the sub-assembly 26 of the switching device 21 .
- the switching device 21 is arranged inside the rail 9, in particular the casing 17, as well as the elements assembled inside the latter.
- the second member 24 of the switching device 21 extends under the bottom wall 9a of the rail 9, in particular in the assembled configuration of the concealment device 1 in the installation 100
- the sub-assembly 26 of the switching device 21 passes through an opening, not shown, formed in the bottom wall 9a of the rail 9.
- the second member 24 of the switching device 21 is moved, in other words configured to be moved, between a first position, called “rest”, in which no contact is implemented between the second member 24 and the first blade 3h of the screen 2, and a second position, called "high position detection of the screen 2", in which the first blade 3h of the screen 2 is in contact with the second member 24.
- the switching device 21 further comprises an elastic return element 45 of the second member 24 relative to the first member 23, so as to maintain the second member 24 by default in its rest position, in particular in the configuration assembly of the electromechanical actuator 8, in particular as long as the first blade 3h of the screen 2 is not in contact with the second member 24.
- the elastic return element 45 maintains or brings back, in other words is configured to maintain or bring back, the second member 24 in its rest position.
- the elastic return element 45 exerts, on the second member 24, a force radial to the axis of rotation X, directed downwards in figure 3 and parallel to the translational movement D.
- the elastic return element 45 is a spring, for example, in the form of a spiral.
- the second member 24 is configured to return to the rest position relative to the first member 23 by gravity, in particular in the assembled configuration of the occultation device 1 in the installation 100.
- the second member 24 is configured to move from its second position to its first position relative to the first member 23, under the effect of its own weight.
- the second member 24 comprises stops, not shown, cooperating, in other words configured to cooperate, with stops of the first member 23, in particular in the assembled configuration of the electromechanical actuator 8, when the second member 24 is in the rest position relative to the first member 23.
- the cooperation of the stops of the second member 24 with the stops of the first member 23 makes it possible to limit a displacement stroke of the second member 24 relative to the first member 23.
- the stops of the second member 24 cooperate, in other words are configured to cooperate, with the stops of the first member 23, when the second member 24 is maintained in the rest position with respect to to the first member 23, by means of the elastic return element 45.
- the cooperation of the stops of the second member 24 with the stops of the first member 23 makes it possible to guarantee the maintenance in position of the second member 24 relative to the first member 23, under the effect of the elastic return of the elastic return element 45 .
- each of the first and second members 23, 24 comprises two stops.
- the number of stops of each of the first and second members is not limiting and may be different. It can be, for example, greater than or equal to three.
- the electronic control unit 19 comprises at least one switch 41 and a printed circuit board 42.
- the switch 41 makes it possible to detect the high position of the screen 2 of the concealment device 1 .
- This switch 41 can also be called the first switch.
- the electronic control unit 19 comprises a single switch 41 to detect the high position of the screen 2 of the concealment device 1.
- switch 41 is of the electromechanical type.
- switch 41 is electrically connected to printed circuit board 42 by electrical conductors, not shown.
- the switch 41 is actuated, in other words configured to be actuated, via the second member 24 of the switching device 21 through the opening 40 formed in the wall 39 of the casing 17, depending on a position of the second member 24 with respect to the first member 23, in particular in the assembled configuration of the electromechanical actuator 8.
- the switch 41 is assembled, in other words configured to be assembled, on the printed circuit board 42, in particular in the assembled configuration of the electromechanical actuator 8.
- the electronic control unit 19 comprises the microcontroller 29.
- the microcontroller 29 is assembled on the printed circuit board 42, in particular in the assembled configuration of the electromechanical actuator 8.
- the microcontroller 29 comprises a memory, not shown.
- the electronic control unit 19 comprises at least a first part 19a and a second part 19b.
- the first part 19a of the electronic control unit 19 is arranged inside the third part 17c of the casing 17 of the electromechanical actuator 8, formed by the casing 22 of the switching device 21, in particular in the assembled configuration of the electromechanical actuator 8.
- the second part 19b of the electronic control unit 19 is arranged inside at least one other part 17a, 17b of the casing 17 of the electromechanical actuator 8, in particular in the assembled configuration of the electromechanical actuator 8.
- the first part 19a of the electronic control unit 19 is arranged inside the third part 17c of the casing 17, occurrence of the casing 22 of the switching device 21, and the second part 19b of the electronic control unit 19 is arranged inside the first and second parts 17a, 17b of the casing 17. Furthermore, the second part 19b of the The electronic control unit 19 is bipartite and arranged on either side of the first part 19a of the electronic control unit 19.
- the electromechanical actuator 8 comprises at least one electrical connection device 30.
- the electrical connection device 30 is electrically connected to the electronic control unit 19.
- the electrical connection device 30 is arranged opposite the opening 40 of the wall 39 of the casing 17, in particular in the assembled configuration. of the electromechanical actuator 8.
- the electrical connection device 30 is accessible through the opening 40 of the wall 39 of the casing 17, in particular following a withdrawal of the first and second members 23, 24 with respect to the wall 39 of the casing 17, by dismantling the removable fixing elements 25 with respect to the wall 39 of the casing 17.
- the withdrawal of the first and second members 23, 24 relative to the wall 39 of the housing 17 is implemented via the removable fixing elements 25 which are disassembled, in other words separated, from the wall 39 of the housing 17 .
- removable it is meant that the removable fastening elements 25 are made inactive to allow the first and second members 23, 24 to be separated from the wall 39 of the casing 17.
- the withdrawal of the first and second members 23, 24 with respect to the wall 39 of the casing 17 is implemented by exerting pressure on the elements of removable fasteners 25, so as to free them from the wall 39 of the housing 17.
- electromechanical actuator 8 facilitates access to the electrical connection device 30, during a maintenance or repair operation of the electromechanical actuator 8, without having to disassemble the electromechanical actuator 8 with respect to to the concealment device 1 .
- the electromechanical actuator 8 makes it possible, on the one hand, to detect a high position of the screen 2 of the concealment device 1 by means of the switching device 21 and the electronic control unit 19 and, on the other hand, on the other hand, to be able to access the electrical connection device 30 through the opening 40 made in the casing 17, following the dismantling of the first and second members 23, 24 of the switching device 21 with respect to the casing 17.
- the positioning of the opening 40 of the wall 39 of the casing 17 in the lower part of the casing 17, in particular in the assembled configuration of the electromechanical actuator 8 in the rail 9 of the concealment device 1, facilitates the access to the electrical connection device 30 from below, during a maintenance or repair operation of the electromechanical actuator 8, without having to disassemble the electromechanical actuator 8 with respect to the concealment device 1.
- the positioning of the opening 40 of the wall 39 of the casing 17 in the lower part of the casing 17, in particular in the assembled configuration of the electromechanical actuator 8 in the rail 9 of the concealment device 1, also makes it possible to facilitate viewing of the device of electrical connection 30, following dismantling of the first and second members 23, 24 of the switching device 21 with respect to the casing 17.
- the concealment device 1 comprises at least one configuration or maintenance terminal 32, visible in FIG.
- the configuration or maintenance terminal 32 comprises at least one electrical outlet 33, visible in Figures 7 and 8.
- the electrical connection device 30 is configured to be electrically connected, in other words is electrically connected, with the electrical outlet 33 of the terminal of configuration or maintenance 32.
- the configuration or maintenance terminal 32 can be, for example, a configuration tool.
- the configuration or maintenance terminal 32 can also be a smart phone, a tablet or a computer.
- the electrical socket 33 of the configuration or maintenance terminal 32 is electrically connected to the electrical connection device 30 of the electromechanical actuator 8, the electrical socket 33 is placed between the first blade 3h of the screen 2 and the wall bottom 9a of rail 9.
- the configuration or maintenance terminal 32 further comprises a control keyboard, not shown, which can be, for example, similar to that of the local 14 or central 15 control unit.
- the electrical outlet 33 may include a memory, not shown, and be configured to update at least part of a software stored in the memory of the electronic control unit 19 of the electromechanical actuator 8, following the electrical connection of the electrical socket 33 with the electrical connection device 30 of the electromechanical actuator 8.
- the electrical socket 33 is configured to be connected to an electronic unit 53 of the configuration or maintenance terminal 32, in particular by means of a communication port, which can be, for example, of the USB type (acronym of the Anglo-Saxon term "Universal Serial Bus"), so as to record at least part of the software to be updated in the memory of the electronic control unit 19, in particular of the microcontroller 29.
- the electrical outlet 33 can be used as a key on which are stored data to be updated in the software stored in the memory of the electronic control unit 19, following the recording of these data coming from the electronic unit 53 of the configuration or maintenance terminal 32.
- the electrical connection device 30 comprises electrical connection points 31 formed on a face 42a of the printed circuit board 42.
- the electrical connection points 31 are conductors circuit board 42.
- the electrical conductors of the printed circuit board 42 correspond to electrical tracks printed on the printed circuit board 42.
- the electrical connection device 30 comprises four electrical connection points 31. In FIG. 6, only three of the electrical connection points 31 are shown.
- the number of electrical connection points is not limiting and may be different. It may be, in particular, two, three or greater than or equal to five.
- the electrical socket 33 of the configuration or maintenance terminal 32 comprises pins cooperating, in other words configured to cooperate, with the electrical connection device 30 and, more particularly, with the electrical connection points 31 of the circuit board printed 42.
- the electrical connection points 31 of the printed circuit board 42 are electrically connected to ports of the microcontroller 29 by electrical tracks, not shown, printed on the printed circuit board 42.
- the electrical connection device 30 comprises an electrical connector.
- the electrical connector is electrically connected to the printed circuit board 42, for example by an electric cable, or fixed to the printed circuit board 42 and, more particularly, welded to the printed circuit board 42.
- the electrical outlet 33 is equipped with an electrical connector complementary to that of the electrical connection device 30.
- the electrical socket 33 comprises removable fixing elements 34, only one of which is shown in FIG. 8.
- the removable fixing elements 34 of the electrical socket 33 are configured to cooperate with the wall 39 of the housing 17, in particular in an assembled configuration of electrical outlet 33 with electromechanical actuator 8.
- the removable fixing elements 34 of the electrical socket 33 are similar to the removable fixing elements 25 of the first member 23 of the switching device 21 .
- the method comprises a step E30 of determining the presence of an electrical connection between the electrical socket 33 of the configuration terminal or of maintenance 32 and the electrical connection device 30 of the electromechanical actuator 8.
- the method comprises: a stopping step E40 of a drive of the output shaft 20 of the electromechanical actuator 8, implemented following receipt of a control command from the control unit 14, 15, or a blocking step E50 of a control command, coming from the local 14 or central 15 control unit, to drive the output shaft 20 of the electromechanical actuator 8.
- the method makes it possible to prevent movement of the screen 2, by means of the local 14 or central 15 control unit, as soon as the configuration or maintenance terminal 32 is electrically connected to the electrical connection device 30 of the electromechanical actuator 8.
- the method makes it possible: either to stop a drive in progress of the output 20 of the electromechanical actuator 8, in other words to interrupt a movement in progress of the screen 2, this movement being able to be, for example, an upward movement of the screen 2 towards the upper limit position, a downward movement of the screen 2 towards the lower limit position or an orientation movement of the slats 3 of the screen 2, the training in progress being in progress following the reception of a control order coming from the local 14 or central 15 control unit, or to block a control order, coming from the local 14 or central 15 control unit, to drive the output shaft 20 of the electromechanical actuator 8, in other words to inhibit a command order, e n particular received by the second communication module 49 from the electronic control unit 19 and intended to execute a movement of the screen 2, this movement possibly being, for example, an upward movement of the screen 2 towards the position upper limit switch, a downward movement of the screen 2 towards the lower limit position or an
- the method makes it possible to prevent, by means of the configuration or maintenance terminal 32, a displacement of the screen 2, by means of the local 14 or central 15 control unit, during a configuration period, otherwise said adjustment, or maintenance of the motorized drive device 7, in particular of the electromechanical actuator 8.
- the steps of determining E30, stopping E40 and blocking E50 are implemented by the electronic control unit 19 and, more particularly, by the microcontroller 29 of the electronic control unit 19.
- the electrical socket 33 of the configuration or maintenance terminal 32 is determined as electrically connected to the electrical connection device 30 of the electromechanical actuator 8, during the determination step E30, and if the electrical socket 33 is arranged between the first slat 3h of the screen 2 and the bottom wall 9a of the rail 9, the execution of the step of stopping E40 or of blocking E50 makes it possible to avoid damage, or even breakage, of a or several slats 3 of the screen 2, since a displacement of the screen 2 by electric activation of the electromechanical actuator 8 is not implemented, after reception of a control command emitted by the unit of local 14 or central 15 control.
- the method comprises a step E60 of executing a control command, coming from the local 14 or central 15 control unit, to drive the output shaft 20 of the electromechanical actuator 8.
- the method makes it possible to execute a control command, coming from the local control unit 14 or central 15 , to drive the output shaft 20 of the electromechanical actuator 8, in other words to authorize a control command, in particular received by the second communication module 49 of the electronic control unit 19 and intended to execute a movement of the screen 2, this movement possibly being, for example, an upward movement of the screen 2 towards the upper end-of-travel position, a downward movement of screen 2 towards the lower end-of-travel position or an orientation movement of slats 3 of screen 2.
- the execution step E60 is implemented by the electronic control unit 19 and, more particularly, by the microcontroller 29 of the electronic control unit 19.
- the method further comprises a step of electrical connection E20 of the electrical outlet 33 of the configuration or maintenance terminal 32 to the electrical connection device 30 of the electromechanical actuator 8 through the opening 40 of the wall 39 of the housing 17.
- the electrical connection step E20 is implemented prior to the determination step E30.
- the method further comprises a step E10 of removing the switching device 21 from the casing 17.
- the step of removing E10 is implemented prior to the step of electrical connection E20.
- the electrical connection device 30 is configured to be electrically connected, in other words is electrically connected, with the electrical outlet 33 of the configuration or maintenance terminal 32, following the removal of the switching device 21 from the casing 17.
- the determination step E30 is implemented by communication between the configuration or maintenance terminal 32 and the electronic control unit 19.
- the communication between the configuration or maintenance terminal 32 and the electronic control unit 19 makes it possible to transmit information, in particular an electrical signal, from the configuration or maintenance terminal 32 to the electronic control unit 19, so as to inform of the presence of the electrical connection between the electrical socket 33 of the configuration or maintenance terminal 32 and the electrical connection device 30 of the electromechanical actuator 8.
- the configuration or maintenance terminal 32 is electrically connected to the electrical outlet 33, by means of a link L, represented by a centerline in Figures 7 and 8.
- the link L between the electrical outlet 33 and the electronic unit 53 of the configuration or maintenance terminal 32 is implemented by wire.
- the electronic unit 53 of the configuration or maintenance terminal 32 is configured to communicate, in other words communicates, with the electronic control unit 19, by means of the link L, following the electrical connection of the electrical socket 33 of the configuration or maintenance terminal 32 with the electrical connection device 30 of the electromechanical actuator 8.
- the communication between the configuration or maintenance terminal 32 and the electronic control unit 19 is implemented by a wired connection.
- the configuration or maintenance terminal 32 is configured to communicate, in other words communicates, with the electronic control unit 19 by another wireless link, in other words by exchange of radio signals or optical signals.
- the electrical socket 33 and the electronic unit 53 of the configuration terminal or maintenance 32 respectively comprise a communication module, not shown, for transmitting and/or receiving radio or optical signals.
- the exchange of radio signals can be implemented according to a communication protocol, which can be, for example, Wifi, Bluetooth or proprietary.
- the communication between the configuration or maintenance terminal 32 and the electronic control unit 19 is bidirectional.
- the configuration or maintenance terminal 32 is configured to reset or adjust at least some of the operating parameters of the electromechanical actuator 8 if, during the determination step E30, the electrical outlet
- the operating parameters can be, for example, a movement speed of screen 2 or the upper or lower limit position of screen 2.
- the configuration or maintenance terminal 32 is configured to allow diagnosis of the electromechanical actuator 8, based on operating data of the electromechanical actuator 8, if, during the determination step E30, the electrical outlet 33 of the configuration or maintenance terminal 32 is determined as electrically connected to the electrical connection device 30 of the electromechanical actuator 8.
- These operating data are stored in a memory of the electronic control unit 19, in particular a memory of the microcontroller 29.
- the operating data can be, for example, a temperature of the electromechanical actuator 8, which can be measured by a temperature probe, not shown, a number of operating cycles of the electromechanical actuator 8 over a period of time predetermined or current consumption over a predetermined period of time.
- the electromechanical actuator 8 may further comprise a switch 10.
- the switch 10 is configured to cooperate with the electrical socket 33 of the configuration or maintenance terminal 32, during the electrical connection of the electrical socket 33 of the configuration or maintenance terminal 32 with the electrical connection device 30 of the electromechanical actuator 8.
- the determination step E30 is implemented by an activation, for example mechanical or magnetic, of the switch 10 during the electrical connection of the electrical socket 33 of the configuration or maintenance terminal 32 with the electrical connection device 30 of the electromechanical actuator 8.
- the mechanical activation of the switch 10 makes it possible either to cut off an electric power supply to the electric motor 18 or to transmit information, in particular an electric signal, to the electronic control unit 19, in particular to the microcontroller 29 , so as to inform it of the presence of the electrical connection between the electrical socket 33 of the configuration or maintenance terminal 32 and the electrical connection device 30 of the electromechanical actuator 8.
- This switch 10 can also be called “another switch” or “second switch”.
- the transmission of information between the switch 10 and the electronic control unit 19, in particular the microcontroller 29, is implemented by a wired connection, for example by an electrical track of the printed circuit board 42 or by an electric cable, not shown.
- the determination step E30 can be implemented either by means of communication between the configuration or maintenance terminal 32 and the electronic control unit 19, or by means of the activation of the switch 10, or by means of communication between the configuration or maintenance terminal 32 and the electronic control unit 19 and of the activation of the switch 10.
- the method makes it possible to prevent a displacement of the screen of the concealment device, by means of the control unit, as soon as the terminal configuration or maintenance is electrically connected to the electrical connection device of the electromechanical actuator.
- the motorized drive device 7 comprises, in addition to a plurality of first reels of the drive cords 5, a plurality of second reels of the orientation cords 6.
- the cords drive 5 are connected, on the one hand, to the load bar 4 and, on the other hand, to the first winders.
- the orientation cords 6 are connected, on the one hand, to the load bar 4 and to the slats 3 and, on the other hand, to the second reels.
- the lower end of each drive cord 5 is connected to the load bar 4 and the upper end of each drive cord 5 is connected to one of the first winders, in particular in the assembled configuration of the concealment device 1 in the installation 100.
- each orientation cord 6 is connected to the load bar 4 and the upper end of each orientation cord 6 is connected to one of the second reels, in particular in the assembled configuration of the screening device 1 in the installation 100.
- the first and second reels are arranged inside the rail 9.
- the motorized drive device 7 comprises two chains for driving and orienting the slats 3 of the screen 2, replacing the drive cords 5 and the orientation cords 6.
- each chain is arranged inside one of the wings arranged along one side of the screen 2 of the concealment device 1 .
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Control Of Electric Motors In General (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2011613A FR3116076B1 (fr) | 2020-11-12 | 2020-11-12 | Procédé de commande en fonctionnement d’un dispositif d’occultation et dispositif d’occultation associé |
PCT/EP2021/081292 WO2022101296A1 (fr) | 2020-11-12 | 2021-11-10 | Procédé de commande en fonctionnement d'un dispositif d'occultation et dispositif d'occultation associé |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4244457A1 true EP4244457A1 (fr) | 2023-09-20 |
Family
ID=74045889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21802771.2A Pending EP4244457A1 (fr) | 2020-11-12 | 2021-11-10 | Procédé de commande en fonctionnement d'un dispositif d'occultation et dispositif d'occultation associé |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4244457A1 (fr) |
FR (1) | FR3116076B1 (fr) |
WO (1) | WO2022101296A1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013109685A1 (de) * | 2013-09-05 | 2015-03-05 | Becker-Antriebe Gmbh | RFID-Antenne für Rohrantrieb |
FR3088670B1 (fr) | 2018-11-16 | 2022-06-03 | Somfy Activites Sa | Actionneur electromecanique et dispositif d'occultation comprenant un tel actionneur |
-
2020
- 2020-11-12 FR FR2011613A patent/FR3116076B1/fr active Active
-
2021
- 2021-11-10 EP EP21802771.2A patent/EP4244457A1/fr active Pending
- 2021-11-10 WO PCT/EP2021/081292 patent/WO2022101296A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3116076A1 (fr) | 2022-05-13 |
WO2022101296A1 (fr) | 2022-05-19 |
FR3116076B1 (fr) | 2022-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3880930B1 (fr) | Actionneur électromécanique et dispositif d'occultation comprenant un tel actionneur | |
EP4064942A1 (fr) | Dispositif d'entraînement motorisé d'un dispositif d'occultation ou de protection solaire, dispositif d'occultation ou de protection solaire et installation associés | |
EP4136309B1 (fr) | Dispositif d'occultation | |
EP3216963B1 (fr) | Fenêtre oscillo-battante pour un bâtiment et installation domotique comprenant une telle fenêtre oscillo-battante | |
FR3116955A1 (fr) | Actionneur électromécanique, dispositif d’occultation et installation de fermeture, d’occultation ou de protection solaire comprenant un tel actionneur électromécanique ou un tel dispositif d’occultation | |
EP4244457A1 (fr) | Procédé de commande en fonctionnement d'un dispositif d'occultation et dispositif d'occultation associé | |
EP4188164B1 (fr) | Dispositif d'entraînement motorisé d'un dispositif d'occultation ou de protection solaire, dispositif d'occultation ou de protection solaire et installation associés | |
EP4355975A1 (fr) | Dispositif d'occultation | |
EP3969715B1 (fr) | Actionneur électromécanique et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique | |
EP4064943A1 (fr) | Dispositif d'entraînement motorisé d'un dispositif d'occultation ou de protection solaire, dispositif d'occultation ou de protection solaire et installation associés | |
EP3333349B1 (fr) | Fenêtre oscillo-battante pour un bâtiment, installation domotique comprenant une telle fenêtre et procédé de commande en fonctionnement d'un dispositif d'entraînement motorisé d'une telle fenêtre | |
EP4172452B1 (fr) | Dispositif d'occultation comprenant un dispositif d'entraînement motorisé | |
EP4162139B1 (fr) | Actionneur électromécanique d'un dispositif d'occultation et dispositif d'occultation comprenant un tel actionneur électromécanique | |
EP4174276B1 (fr) | Actionneur électromécanique, dispositif d'occultation comprenant un tel actionneur et procédé de commande d'un tel actionneur | |
WO2022207133A1 (fr) | Actionneur électromécanique et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique | |
FR3146491A1 (fr) | Dispositif d’entraînement motorisé d’un dispositif d’occultation et dispositif d’occultation associé | |
FR3136500A1 (fr) | Actionneur électromécanique et dispositif d’occultation comprenant un tel actionneur | |
EP3190253B1 (fr) | Fenêtre oscillo-battante pour un bâtiment et installation domotique comprenant une telle fenêtre oscillo-battante | |
FR3035234B1 (fr) | Procede de commande en fonctionnement d'une installation domotique de fermeture ou de protection solaire et installation domotique associee | |
FR3130871A1 (fr) | Actionneur électromécanique, dispositif d’occultation comprenant un tel actionneur et procédé d’assemblage d’un tel actionneur | |
FR3139592A1 (fr) | Dispositif d’entraînement motorisé d’un dispositif d’occultation et dispositif d’occultation associé | |
FR3099512A1 (fr) | Dispositif d’entraînement motorisé d’un volet battant, volet battant et installation pour un bâtiment associés |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230511 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20240704 |