ES2305189T3 - ROLLING BLIND WHOSE BOARD INTEGRATES A DETECTION DEVICE, IN PARTICULAR OBSTACLE AND / OR EFFECT. - Google Patents
ROLLING BLIND WHOSE BOARD INTEGRATES A DETECTION DEVICE, IN PARTICULAR OBSTACLE AND / OR EFFECT. Download PDFInfo
- Publication number
- ES2305189T3 ES2305189T3 ES02360064T ES02360064T ES2305189T3 ES 2305189 T3 ES2305189 T3 ES 2305189T3 ES 02360064 T ES02360064 T ES 02360064T ES 02360064 T ES02360064 T ES 02360064T ES 2305189 T3 ES2305189 T3 ES 2305189T3
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- Prior art keywords
- sheet
- roller blind
- detection device
- antenna
- roller
- 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.)
- Expired - Lifetime
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000000694 effects Effects 0.000 title description 2
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920002994 synthetic fiber Polymers 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005612 types of electricity Effects 0.000 description 1
Classifications
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- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
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- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/17046—Bottom bars
-
- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
-
- 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
-
- 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
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6836—Control using sensors sensing obstacle
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6845—Control using sensors sensing position
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Burglar Alarm Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Persiana enrollable para puerta, ventana o similar, que comporta un tablero (2) que consta de una yuxtaposición de láminas (3, 4) y que integra un dispositivo de detección (8) cualquiera, en particular de obstáculo y/o de efracción, comportando este dispositivo (8) medios de transmisión remota (9) de una señal en dirección de una unidad de gestión (10) del funcionamiento de dicha persiana enrollable (1) y/o de una centralita de alarma (11), caracterizada porque los medios de transmisión remota (9) son de tipo de radiofrecuencia y que al menos una (4) de las láminas, en particular aquella que integra el dispositivo de detección (8), es de un material conductor de electricidad, en particular aluminio, siendo recortada en esta lámina (4) al menos una ranura (12) de perímetro determinado respecto a la longitud de onda de la señal a emitir y/o a recibir, de modo que venga definida una antena.Roller shutter for door, window or similar, which includes a panel (2) consisting of a juxtaposition of sheets (3, 4) and integrating any detection device (8), in particular of obstacle and / or effraction, this device (8) comprising remote transmission means (9) of a signal in the direction of a management unit (10) of the operation of said roller blind (1) and / or of an alarm control unit (11), characterized in that the remote transmission means (9) are of the radiofrequency type and that at least one (4) of the sheets, in particular that which integrates the detection device (8), is of an electrically conductive material, in particular aluminum, being at least one groove (12) of perimeter determined with respect to the wavelength of the signal to be transmitted and / or received, cut in this sheet (4), so that an antenna is defined.
Description
Persiana enrollable cuyo tablero integra un dispositivo de detección, en particular de obstáculo y/o de efracción.Roller blind whose board integrates a detection device, in particular of obstacle and / or of effraction
La invención se refiere a una persiana enrollable para puerta, ventana o similar, que comporta un tablero que consta de una yuxtaposición de láminas y que integra un dispositivo de detección cualquiera, en particular de obstáculo y/o de efracción, comportando este dispositivo medios de transmisión remota de una señal en dirección de una unidad de gestión de funcionamiento de dicha persiana enrollable y/o de una centralita de alarma.The invention relates to a blind roller for door, window or similar, which includes a panel consisting of a juxtaposition of sheets and that integrates a any detection device, in particular obstacle and / or of effraction, this device behaving means of transmission remote of a signal in the direction of a management unit of operation of said roller blind and / or a control unit of alarm.
La invención hallará su aplicación en el ámbito de los sistemas de cierre, en particular de las persianas enrollables.The invention will find its application in the field of closing systems, in particular blinds roller.
A este proposito, resulta cada vez más frecuente motorizar persianas enrollables de modo que el control de apertura y de cierre pueda intervenir bajo la acción de un sencillo impulso sobre un botón de control al alcance del usuario. Es también muy frecuente poder controlar así a distancia el cierre y la apertura de varias persianas enrollables.For this purpose, it is increasingly frequent motorize roller blinds so that the opening control and closing can intervene under the action of a simple impulse on a control button within reach of the user. It is also very frequent to be able to control the closing and opening of the remote Several roller blinds.
De hecho, este control motorizado de los tableros de persianas enrollables plantea un problema de seguridad en la medida en que conviene asegurarse, en particular durante un control de cierre, de que el tablero esté adecuada y totalmente desplegado. Más específicamente, durante el despliegue de este tablero, se trata de evitar que la presencia de un obstáculo en su trayectoria genere su desenrrollamiento incontrolado, en particular en el interior del cajón que contiene el mecanismo de accionamiento, o también que, por inadvertencia, un usuario, menos aún si se trata de un niño, pueda ser cogido debajo de dicho tablero. Así, es frecuente que este tipo de persiana enrollable motorizada venga provisto de dispositivos de detección de obstáculo que pueden adoptar distintas formas de realización.In fact, this motorized control of roller shutter boards poses a security issue insofar as it is appropriate to ensure, in particular during a closing control, that the board is adequate and fully unfolded. More specifically, during the deployment of this board, is about preventing the presence of an obstacle in your trajectory generate its uncontrolled unrolling, in particular inside the drawer containing the drive mechanism, or also that, inadvertently, a user, let alone if it is of a child, can be caught under that board. So is often this type of motorized roller blind comes provided with obstacle detection devices that can adopt different embodiments.
Así, por ejemplo, es conocido implantar en una guía, que guía lateralmente las láminas del tablero, una bobina eléctrica en los bornes de la cual se detecta una tensión bajo la acción del desplazamiento de un imán asociado, por otro lado, al extremo de una lámina del tablero. Así, si en la fase de despliegue la tensión en los bornes de una bobina cae a cero, se concluye de este hecho la presencia en la trayectoria del tablero de la persiana enrollable de un obstáculo que obstaculiza su progresión.Thus, for example, it is known to implant in a guide, which laterally guides the board sheets, a coil electrical on the terminals of which a voltage is detected under the displacement action of an associated magnet, on the other hand, to end of a board board. So, if in the deployment phase the voltage at the terminals of a coil drops to zero, it is concluded from this made the presence in the path of the blind board Roller of an obstacle that hinders its progression.
También es conocido asociar con la lámina final del tablero de una persiana enrollable un dispositivo de detección de obstáculo en forma de palpador que, si viene accionado durante la fase de despliegue de este tablero, acciona, a su vez, la interrupción de funcionamiento del motor de accionamiento de la persiana enrollable. Debido al diseño mismo de este tablero, eso plantea el problema de la transmisión de la señal percibida a través del palpador en la lámina final en dirección de la unidad de gestión de funcionamiento de la persiana enrollable.It is also known to associate with the final sheet from the panel of a roller blind a detection device of an obstacle in the form of a probe that, if it is activated during the The deployment phase of this board triggers, in turn, the operating interruption of the drive motor of the roller blind. Due to the design of this board, that it raises the problem of the transmission of the perceived signal through of the probe on the final sheet in the direction of the Operation management of the roller blind.
Sabiendo, por un lado, que el despliegue de tal tablero enrollable interviene lo más a menudo bajo la acción únicamente del peso de las láminas y que, por otro lado, eventuales fricciones al nivel de las guías pueden obstaculizar o contrariar tal despliegue, una transmisión por contacto presenta necesariamente un determinado número de inconvenientes.Knowing, on the one hand, that the deployment of such roller board intervenes most often under the action only of the weight of the sheets and that, on the other hand, possible friction at the level of the guides can hinder or counteract such deployment, a contact transmission necessarily presents A certain number of inconveniences.
Otra solución consiste en proveer este dispositivo de detección, por ejemplo en forma de palpador, de medios de transmisión remota, en particular de tipo radio, que permiten dirigir más fácilmente la señal detectada en dirección de una unidad de gestión de funcionamiento de la persiana enrollable.Another solution is to provide this detection device, for example in the form of a probe, of remote transmission means, in particular of radio type, which allow to more easily direct the detected signal in the direction of a blind operation management unit roller.
La publicación DE-U-9109436 describe una persiana enrollable provista de tal dispositivo de detección según el preámbulo de la reivindicación 1.The publication DE-U-9109436 describes a blind roller equipped with such a detection device according to the preamble of claim 1.
Tales medios de transmisión remota por radiofrecuencia requieren la instalación de una antena de emisión al nivel de la lámina que acoge el dispositivo de detección.Such means of remote transmission by Radio frequency require the installation of an emission antenna at level of the sheet that houses the detection device.
Si bien resulta bastante sencillo implantar esta antena en el interior de una lámina de material plástico, en particular a través de una apertura realizada en esta última, en particular en su lado interno, esta solución no es adaptada en el caso de láminas metálicas, tales como de aluminio. En efecto, esta última impide cualquier recepción y/o emisión.While it is quite simple to implement this antenna inside a sheet of plastic material, in particular through an opening made in the latter, in particular on its internal side, this solution is not adapted in the case of metal sheets, such as aluminum. In effect, this last prevents any reception and / or broadcast.
Además, la instalación de la antena en superficie de tal lámina metálica la hace direccional, lo que, aquí también, es perjudicial para su eficacia. En efecto, la recepción de la señal emitida resulta más difícil y ocurre respetando una disposición particular de los medios de recepción asociados, tal y como indicado más arriba, en la unidad de gestión del funcionamiento de la persiana enrollable o también en una centralita de alarma. A este propósito, conviene observar que tales medios de detección de obstáculo pueden, en determinados casos, detectar también una tentativa de efracción mediante levantamiento del tablero de la persiana enrollable.In addition, the installation of the antenna in surface of such sheet metal makes it directional, which, here Also, it is detrimental to its effectiveness. Indeed, the reception of the emitted signal is more difficult and occurs respecting a particular provision of the associated reception means, such and as indicated above, in the management unit of the operation of the roller blind or also in a switchboard alarm For this purpose, it should be noted that such means of obstacle detection can, in certain cases, detect also an attempt of effraction by raising the roller shutter board.
La presente invención pretende ser capaz de proponer una solución para las distintas limitaciones enumerada más arriba a través de un diseño sencillo que resulta en un precio de coste inferior al de los diseños actuales, y con un resultado considerablemente mejorado.The present invention aims to be able to propose a solution for the various limitations listed more up through a simple design that results in a price of lower cost than current designs, and with a result considerably improved.
A tal fin, la invención se refiere a una persiana enrollable para puerta, ventana o similar, que comporta un tablero que consta de una yuxtaposición de láminas y que integra un dispositivo de detección cualquiera, en particular de obstáculo y/o de efracción, comportando este dispositivo medios de transmisión remota de una señal en dirección de una unidad de gestión de funcionamiento de dicha persiana enrollable y/o de una centralita de alarma, caracterizada porque los medios de transmisión remota son de tipo de radiofrecuencia y que al menos una de las láminas, en particular aquella que integra el dispositivo de detección, es de un material conductor de electricidad, en particular aluminio, siendo recortada en esta lámina al menos una ranura de perímetro determinado respecto a la longitud de onda de la señal a emitir y/o a recibir, de modo que venga definida una antena.To this end, the invention relates to a roller shutter for door, window or similar, which involves a board consisting of a juxtaposition of sheets and that integrates a any detection device, in particular obstacle and / or of effraction, this device behaving means of transmission remote of a signal in the direction of a management unit of operation of said roller blind and / or of a switchboard alarm, characterized in that the remote transmission means are radio frequency type and that at least one of the sheets, in particular one that integrates the detection device, is of a electricity conductive material, in particular aluminum, being at least one perimeter groove cut in this sheet determined with respect to the wavelength of the signal to be emitted and / or to receive, so that an antenna is defined.
Según un primer modo de realización, la lámina de material conductor de electricidad que define la antena es de tipo de pared sencilla.According to a first embodiment, the sheet of electrically conductive material that defines the antenna is of type of simple wall.
Según otro modo de realización, la lámina que define la antena es de tipo de pared doble de la que una sola es de material conductor de electricidad y comporta dicha ranura, mientras que la otra es de material sintético y delimita con la precedente un volumen interno, en particular destinado a recibir la totalidad o parte de los elementos de los que consta el dispositivo de detección.According to another embodiment, the sheet that defines the antenna is a double wall type of which only one is of electricity conductive material and includes said groove, while that the other is made of synthetic material and delimits with the preceding an internal volume, in particular intended to receive all or part of the elements of which the device consists of detection.
Según otro modo de realización la lámina que define la antena adopta la forma de un perfil cerrado y cuyas paredes de material conductor de electricidad delimitan un volumen interno, en particular capaz de recibir la totalidad o parte de los elementos de los cuales consta el dispositivo de detección, siendo el perímetro interno de la sección de dicha lámina inferior al mayor de los trozos de perímetro de la ranura que separa los dos bornes de conexión de la antena a dicha ranura, de modo que paralelamente a esta última viene recortada una segunda ranura capaz de definir un deflector.According to another embodiment the sheet that defines the antenna takes the form of a closed profile and whose walls of electrically conductive material delimit a volume internal, in particular capable of receiving all or part of the elements of which the detection device consists, being the internal perimeter of the section of said sheet lower than greater than the perimeter pieces of the groove that separates the two connection terminals of the antenna to said slot, so that parallel to the latter a second groove is trimmed able to define a baffle.
Las ventajas que resultan de la presente invención consisten en que la mera realización de una, incluso dos ranuras en una lámina de material conductor de electricidad, en particular de aluminio, permite transformar la misma en una antena capaz de transmitir, con una eficacia máxima, una señal que resulta de un dispositivo de detección adecuado, eso en dirección de una unidad de gestión de funcionamiento de la persiana enrollable y/o una centralita de alarma.The advantages that result from this invention consist in that the mere realization of one, even two grooves in a sheet of electrically conductive material, in particular aluminum, it allows to transform it into an antenna capable of transmitting, with maximum efficiency, a signal that results of a suitable detection device, that in the direction of a operation management unit of the roller shutter and / or An alarm switchboard.
Se comprende ahora que, si bien la implementación de la presente invención no genera ninguna dificultad en el marco de una persiana enrollable cuyo tablero consta de láminas metálicas, basta sustituir una de las láminas de un tablero de material sintético, en particular aquella provista de un dispositivo de detección, por una lámina metálica, para llegar al mismo resultado. Esta modificación representa, en todos los casos, un precio de coste inferior, comparado con la instalación en una lámina de material sintético de una antena susceptible de emitir con prestaciones similares.It is now understood that, although the implementation of the present invention does not generate any difficulty within the framework of a roller blind whose board consists of metal sheets, just replace one of the boards of a board of synthetic material, in particular that provided with a detection device, by a metal sheet, to reach the same result. This modification represents, in all cases, a lower cost price, compared to the installation in a synthetic material sheet of an antenna capable of emitting with similar benefits.
La presente invención será comprendida mejor a la lectura de la descripción que sigue y que se refiere al dibujo adjunto.The present invention will be better understood by reading the description that follows and which refers to the drawing attached.
La figura 1 es una representación esquemática de una persiana enrollable según la invención;Figure 1 is a schematic representation of a roller blind according to the invention;
La figura 2 es una vista esquemática y en plano de una lámina del tablero de esta persiana enrollable capaz de definir una antena;Figure 2 is a schematic and plan view of a sheet of the board of this roller blind capable of define an antenna;
La figura 3 es una representación esquemática y en sección de tal lamina.Figure 3 is a schematic representation and in section of such sheet.
Tal y como se puede ver en la figura 1, la presente invención se refiere al ámbito de las persianas enrollables.As you can see in Figure 1, the present invention relates to the field of blinds roller.
Se trata en particular de una persiana enrollable 1 que comporta un tablero 2 que consta de una yuxtaposición de láminas 3, 4 al menos articuladas una respecto a otra y cuyos extremos laterales son guiados a través de guías 5, 6 que se extienden sustancialmente hasta el umbral 7 de una puerta, ventana o similar.It is in particular a blind roller 1 that includes a board 2 consisting of a juxtaposition of sheets 3, 4 at least articulated with respect to another and whose lateral ends are guided through guides 5, 6 which extend substantially to the threshold 7 of a door, window or similar.
En particular, este tablero 2 integra un dispositivo de detección 8, en particular de obstáculo y/o de efracción. De hecho, este dispositivo de detección 8 puede, tal y como viene ilustrado en la figura 1, ser asociado con la lámina final 4 del tablero 2. Así, tratándose, por ejemplo, de un dispositivo de detección de obstáculo, cuando esta lámina final 4 encuentra, a lo largo de su trayectoria y en particular durante el despliegue del tablero 2, un obstáculo que obstaculiza su progresión, puede controlar la interrupción del despliegue de este último en el caso, por supuesto, de una persiana enrollable 1 motorizada.In particular, this board 2 integrates a detection device 8, in particular of obstacle and / or of effraction In fact, this detection device 8 can, as and as illustrated in figure 1, be associated with the sheet end 4 of board 2. Thus, in the case of a obstacle detection device, when this final sheet 4 finds, along its trajectory and in particular during the deployment of board 2, an obstacle that hinders your progression, you can control the interruption of the deployment of this Last in the case, of course, of a roller blind 1 motorized
A este dispositivo de detección 8 son asociados medios de transmisión remota 9 capaces, precisamente, de trasmitir una señal entregada por este dispositivo en dirección de una unidad de gestión 10 del funcionamiento de dicha persiana enrollable 1 y/o de una centralita de alarma 11. A este propósito, hay que precisar que la presente invención no se aplica exclusivamente a persianas enrollables motorizadas, sino que podrá también hallar su utilidad en el caso de persianas de funcionamiento manual cuyo tablero integra, por ejemplo, un detector de obstáculo.To this detection device 8 are associated remote transmission means 9 capable, precisely, of transmitting a signal delivered by this device in the direction of a unit for managing the operation of said roller blind 1 and / or of an alarm switchboard 11. For this purpose, it is necessary to specify that the present invention does not apply exclusively to blinds motorized rollers, but you can also find its usefulness in the case of manually operated blinds whose board integrates, for example, an obstacle detector.
Ventajosamente, estos medios de transmisión remota 9 son de tipo de radiofrecuencia, mientras que una de las láminas 4 del tablero 2, en particular aquella que integra el dispositivo de detección 8, define, en sí, una antena.Advantageously, these transmission means Remote 9 are radio frequency type, while one of the sheets 4 of board 2, in particular that which integrates the detection device 8, defines, in itself, an antenna.
A tal fin, esta lámina 4 es realizada de un material conductor de electricidad, en particular de aluminio, y comporta un recorte en forma de ranura 12 de perímetro definido respecto a la longitud de onda de la señal de radio a emitir y, eventualmente, de la señales a captar.To this end, this sheet 4 is made of a electrically conductive material, in particular aluminum, and it involves a cut in the form of groove 12 of defined perimeter with respect to the wavelength of the radio signal to be emitted and, eventually, of the signals to be captured.
Así, según un primer modo de realización, la lámina 4 comporta una pared única. Sin embargo, en tal configuración, eso plantea el problema de la integración del dispositivo de detección 8. Por lo tanto, según otro modo de realización, esta lámina que define la antena 4 comporta una pared externa 13 y una pared interna 14 que delimitan un volumen interno 15 sabiendo que una sola de estas paredes 13, 14 es de tipo de material conductor de electricidad, siendo la otra realizada de un material aislante, en particular de un material sintético.Thus, according to a first embodiment, the Plate 4 has a unique wall. However, in such configuration, that raises the problem of integrating the detection device 8. Therefore, according to another mode of embodiment, this sheet defining the antenna 4 involves a wall external 13 and an internal wall 14 that delimit an internal volume 15 knowing that only one of these walls 13, 14 is of the type of electricity conductive material, the other being made of a insulating material, in particular of a synthetic material.
Finalmente y según otro modo de ejecución, esta lamina 4, que define la antena, adopta la forma de un perfil cerrado y comporta una pared externa 13 y una pared interna 14, ambas de material conductor de electricidad, que delimitan un volumen interno 15. De hecho, tradicionalmente, tales láminas resultan de una operación de extrución o de doblado de una cinta de material conductor de electricidad, en particular de aluminio. Ahora bien, en tales condiciones, es posible que el perímetro correspondiente a la sección 16 de tal lamina 4 de doble pared 13, 14 sea inferior al mayor trozo de perímetro T1 de la ranura 12 que separa los dos bornes 18, 19 de la antena conectada a esta ranura 12, de modo que la antena definida por dicha lámina 4 se sintonice a una longitud de onda distinta respecto a la longitud de onda de la señal de radio a emitir.Finally and according to another mode of execution, this lamina 4, which defines the antenna, takes the form of a profile closed and includes an external wall 13 and an internal wall 14, both of electrically conductive material, which delimit a internal volume 15. In fact, traditionally, such sheets result from an operation of extrusion or bending of a tape of Conductive material of electricity, in particular aluminum. Now well, under such conditions, it is possible that the perimeter corresponding to section 16 of such double wall sheet 13, 14 is less than the largest piece of perimeter T1 of slot 12 which separate the two terminals 18, 19 of the antenna connected to this slot 12, so that the antenna defined by said sheet 4 is tuned at a different wavelength with respect to the wavelength of the radio signal to be broadcast
Así, al nivel de dicha lámina 4 viene realizada, en una de las paredes 13, 14 y paralelamente a la ranura 12, una ranura auxiliar 17 que define un deflector y, por consiguiente, cuyas dimensiones son determinadas de modo que el camino más corto C para conectar los dos bornes 18, 19 de la antena dando la vuelta a la lámina 4 sea superior al mayor trozo de perímetro T1 de la ranura 12 que separa estos dos mismos bornes 18, 19.Thus, at the level of said sheet 4 it is realized, in one of the walls 13, 14 and parallel to the groove 12, a auxiliary slot 17 defining a deflector and, consequently, whose dimensions are determined so that the shortest path C to connect the two terminals 18, 19 of the antenna by turning sheet 4 is larger than the largest piece of perimeter T1 of the slot 12 that separates these two same terminals 18, 19.
Las ventajas que resultan de la presente invención consisten en que, no sólo, los medios de transmisión pueden ser desprovistos de antena, siendo esta última definida directamente por la lámina en la cual son ventajosamente integrados, sino que, además, tal antena que corresponde a una lámina metálica del tablero de la persiana enrollable 1 presenta un alcance mejorado. En efecto, no es direccional y la recepción de las emisiones que resultan del dispositivo de detección 8 por la unidad de gestión 10 o una centralita de alarma 11 se efectúa con una fiabilidad muy elevada.The advantages that result from this invention consist in that not only the transmission means they can be devoid of antenna, the latter being defined directly by the sheet in which they are advantageously integrated, but, in addition, such an antenna that corresponds to a metal sheet of roller shutter board 1 presents a improved range Indeed, it is not directional and the reception of emissions resulting from the detection device 8 by the unit of management 10 or an alarm switchboard 11 is carried out with a Very high reliability
Se notará que en la o las ranuras 12, 17 de la lámina 4 pueden ser insertados por fuerza obturadores cualesquiera de material sintético. En particular, una y/o otra de estas ranuras 12, 17 pueden recibir un soporte de información, en particular una chapa de identificación del fabricante de la persiana enrollable.It will be noted that in the slot (s) 12, 17 of the sheet 4 can be forcefully inserted any shutters of synthetic material. In particular, one and / or other of these slots 12, 17 may receive information support, in particular a identification plate of the blind manufacturer roller.
También se puede implantar en una y otra de estas ranuras 12, 17 cualquier tipo de inserto, tal como, por ejemplo, un dispositivo de visualización de la temperatura o también un detector de la radiación solar.It can also be implanted in both these slots 12, 17 any type of insert, such as, by example, a temperature display device or also A solar radiation detector.
Por lo tanto, la invención resuelve de modo ventajoso el problema planteado.Therefore, the invention resolves so advantageous the problem raised.
Claims (8)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0104332A FR2822888B1 (en) | 2001-03-30 | 2001-03-30 | ROLLING SHUTTER OF WHICH THE APRON INCORPORATES A DETECTION DEVICE, IN PARTICULAR OF AN OBSTACLE AND / OR AFFRACTION |
| FR0104332 | 2001-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2305189T3 true ES2305189T3 (en) | 2008-11-01 |
Family
ID=8861747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES02360064T Expired - Lifetime ES2305189T3 (en) | 2001-03-30 | 2002-02-13 | ROLLING BLIND WHOSE BOARD INTEGRATES A DETECTION DEVICE, IN PARTICULAR OBSTACLE AND / OR EFFECT. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1245779B1 (en) |
| DE (1) | DE60225964T2 (en) |
| ES (1) | ES2305189T3 (en) |
| FR (1) | FR2822888B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2924742B1 (en) * | 2007-12-07 | 2009-11-27 | Delta Dore | ROLLING SYSTEM |
| FR2955956B1 (en) | 2010-02-04 | 2013-06-28 | Somfy Sas | MOTION SENSOR FOR DOMOTIC DEVICE. |
| FR2964758B1 (en) | 2010-09-15 | 2012-10-05 | Somfy Sas | AUTONOMOUS AND EXTRA-FLAT COMMUNICATING SENSOR. |
| CN111630721B (en) * | 2018-01-22 | 2022-08-30 | 京瓷株式会社 | Repeater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9109436U1 (en) * | 1991-07-30 | 1991-09-26 | Jou, Ming-Sen, Wu Feng Shiang, Taichung | Safety stop device for an electrically operated steel roller door |
-
2001
- 2001-03-30 FR FR0104332A patent/FR2822888B1/en not_active Expired - Fee Related
-
2002
- 2002-02-13 EP EP02360064A patent/EP1245779B1/en not_active Expired - Lifetime
- 2002-02-13 DE DE60225964T patent/DE60225964T2/en not_active Expired - Lifetime
- 2002-02-13 ES ES02360064T patent/ES2305189T3/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1245779A1 (en) | 2002-10-02 |
| FR2822888B1 (en) | 2003-05-23 |
| DE60225964D1 (en) | 2008-05-21 |
| EP1245779B1 (en) | 2008-04-09 |
| FR2822888A1 (en) | 2002-10-04 |
| DE60225964T2 (en) | 2009-06-18 |
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