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EP1083291B1 - Dispositif d'entraínement éléctrique pour volet roulant - Google Patents

Dispositif d'entraínement éléctrique pour volet roulant Download PDF

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Publication number
EP1083291B1
EP1083291B1 EP00118882A EP00118882A EP1083291B1 EP 1083291 B1 EP1083291 B1 EP 1083291B1 EP 00118882 A EP00118882 A EP 00118882A EP 00118882 A EP00118882 A EP 00118882A EP 1083291 B1 EP1083291 B1 EP 1083291B1
Authority
EP
European Patent Office
Prior art keywords
speed
driving mechanism
motor
mechanism according
operating
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
Application number
EP00118882A
Other languages
German (de)
English (en)
Other versions
EP1083291A1 (fr
Inventor
Siegfried Steidle
Harald Klöckner
Heinrich Barth
Oliver Fröhlich
Harald Schaad
Stefan Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Somfy Feinmechanik und Elektrotechnik GmbH
Original Assignee
Somfy Feinmechanik und Elektrotechnik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7920993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1083291(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Somfy Feinmechanik und Elektrotechnik GmbH filed Critical Somfy Feinmechanik und Elektrotechnik GmbH
Publication of EP1083291A1 publication Critical patent/EP1083291A1/fr
Application granted granted Critical
Publication of EP1083291B1 publication Critical patent/EP1083291B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • 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
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller

Definitions

  • the invention relates to an electric drive device for blackout or shading devices in or on buildings, such as blinds, blinds, Roller blinds, awnings, slatted curtains or the like., According to Genus of the main claim.
  • From DE 38 34 643 A is an electric drive device for vertical doors, when used as a motor a DC motor is used, with regard to Speed and torque adjustable in wide ranges is. An operating and / or adjustment of the Motors is not provided.
  • a darkening device with a roller shutter the can be wound up and unwound by means of an electric motor, is further apparent from EP-A-0 092 118.
  • tubular motors or drive motors for blinds or awnings there is the requirement after a compact and small-volume construction, for example, winding shafts with a small Diameter to use or so the electrical Drive device visually not disturbing in appearance occurs.
  • the inventive electric drive device with the characterizing features of the main claim has the advantage that the speed of the in the drive device existing electric motor according to the individual circumstances in most cases reduced can still be a sufficient Drive power is available.
  • the electric motors must be designed so that they too in unfavorable conditions still sufficient Drive power can provide, for example for very large blinds made of heavy Material, such as wood or metal. Often need also older blinds, with a drive device be retrofitted, a particularly high drive power, because they often also in addition to their large mass are still difficult. If now such a worst case Conditions designed drive device for a small, lightweight and smooth-running Roller shutters is used, so the drive power According to the invention by speed reduction essential be reduced, and then still sufficient Drive power is available.
  • the operating and / or adjusting means are at least partly to specify at least one desired Speed, in particular a speed setpoint formed, making it very quick and easy to select and also can be changed, for example to test another speed reduction or at a Too strong speed reduction made this again to correct upward.
  • the operating and / or adjusting means have expediently a keyboard and / or a turntable on.
  • the drive device or a microcomputer contained therein preferably has non-volatile storage means for storing at least one predetermined Speed setpoint.
  • the speed feedback value for the speed control is expediently a speed sensor on the Motor shaft on a gear wheel of the reduction gear or on a winding device, for example for a webbing, arranged.
  • a speed sensor on the Motor shaft on a gear wheel of the reduction gear or on a winding device, for example for a webbing arranged.
  • it can the actual speed also via measuring device for the motor current be detected by evaluation.
  • the regulation or control device for the speed is conveniently in the already existing general Control electronics for the electric drive device integrated.
  • a speed detection also already present in known drive devices is, in the case of execution by a microcomputer the invention alone by additional programming be realized without changing the hardware would have to be.
  • An embodiment of the invention is in.der drawing shown and in the following description explained in more detail.
  • the single figure shows a simplified Block diagram of an electric drive device for a roller shutter as an embodiment of Invention.
  • the single figure shows an electric drive device for a shutter, shown schematically, in which a roller shutter 10 on a winding shaft 11th can be wound up and unwound.
  • An arranged in a housing 12 Electric drive motor 13 drives over reduction gear 14, the winding shaft 11, for example by means of a belt 15.
  • the housing 12 can for example, according to the above-mentioned state be formed of technology, that is, it can at least partly in a wall recess instead of a hand-operated Gurtwicklers be incorporated, wherein a flat housing area covering the wall recess is bolted to the wall.
  • One with the winding shaft 11 operatively connected belt opens in the housing 12 and is there by means of a not shown Gurthaspel up and unwound.
  • the one with the Gurthaspel provided housing area engages usually in the wall recess.
  • the housing also contains motor control electronics 16, for example, designed as a microcomputer is or contains such.
  • motor control electronics 16 for example, designed as a microcomputer is or contains such.
  • Control and display panel 17 the outside of the housing and from there is operable or readable.
  • the display panel can be used as a display or LED array be educated or in a simple Design also omitted.
  • the control panel has several control buttons, but may alternatively or additionally also own a turntable.
  • a speed control device 18 integrated in the engine control electronics 16 is a speed control device 18 integrated.
  • By means of the operating and Display field 17 can be a speed setpoint in a nonvolatile memory 19 of the engine control electronics 16 are entered.
  • the actual speed value is determined by a speed detection device 20 detected and the Speed control device 18 supplied.
  • the speed detection can be optical, inductive or by means of Hall effect on the motor shaft, a transmission gear the reduction gear 14, the output shaft or the belt reel done.
  • Such electrical drive devices must be for designed maximum forces and loads be, that means for very heavy, large and large stiff blinds or other blackout or blinds Shading devices.
  • the drive device now for example for a small, light and smooth-running shutters used, so is the drive device in terms of performance oversized.
  • Around to give the maximum possible performance and at the same time to be able to realize a small construction usually small engines with very high speed and Reduction gearbox with large reduction ratio used.
  • These speeds cause noise pollution through body and airborne sound in the building, for example about contact with the masonry, retaining screws in the masonry or sound radiation in the Room.
  • This noise pollution can now be reduced by lowering the Speed of the drive motor 13 are lowered.
  • the Speed can be lowered so far, until just still the required power will be delivered can. This can be done tentatively, by successive successive inputs of various speed setpoints in the memory 19.
  • the winding and unwinding process This slows down, but it can according to individual needs or sensations more or less.
  • the invention is not limited to the application limited for blinds, but appropriate Drive devices can also be used for other dimming or shading devices in or on buildings be used, such as blinds, roller blinds, awnings, Louvre curtains or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Claims (8)

  1. Dispositif d'entraínement pour des dispositifs d'occultation ou de protection contre le soleil dans ou sur des immeubles tels que des volets roulants, des stores, des rideaux roulants, des marquises, des stores vénitiens ou autres, comportant un moteur électrique avec un réducteur, un élément d'entraínement du dispositif d'occultation ou de protection contre le soleil et des moyens de commande et/ou de réglage du dispositif d'entraínement électrique,
    caractérisé par
    une installation de régulation ou de commande (18) pour réduire le bruit par diminution sélective de la vitesse de rotation du moteur (13) en dessous de la vitesse de rotation maximale.
  2. Dispositif d'entraínement selon la revendication 1,
    caractérisé en ce que
    les moyens de manoeuvre et/ou de réglage (17) sont réalisés au moins en partie pour prédéfinir au moins une vitesse de rotation souhaitée, en particulier une vitesse de rotation de consigne.
  3. Dispositif d'entraínement selon les revendications 1 ou 2,
    caractérisé en ce que
    le moyen de commande et/ou de réglage (17) comporte un clavier et/ou un bouton de réglage tournant.
  4. Dispositif d'entraínement selon l'une des revendications précédentes,
    caractérisé par
    une mémoire (19) non volatile pour enregistrer au moins une valeur de consigne de vitesse de rotation prédéterminée.
  5. Dispositif d'entraínement selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    pour saisir la valeur réelle de la vitesse de rotation pour la régulation de la vitesse de rotation il est prévu un capteur de vitesse de rotation (20) sur l'arbre moteur, sur une roue de transmission du réducteur (14), sur l'arbre de sortie ou sur un dispositif d'enroulement.
  6. Dispositif d'entraínement selon l'une des revendications 1 à 4,
    caractérisé en ce que
    pour saisir la valeur réelle de la vitesse de rotation pour la régulation de la vitesse de rotation, des moyens de mesure sont prévus pour mesurer l'intensité du courant dans le moteur d'entraínement (13) et des moyens d'exploitation pour déterminer la valeur réelle de la vitesse de rotation à partir de l'intensité du courant dans le moteur.
  7. Dispositif d'entraínement selon l'une quelconque des revendications précédentes,
    caractérisé par
    des valeurs de consigne de vitesses de rotation différentes pour des états de fonctionnement différents et/ou des durées de fonctionnement différentes.
  8. Dispositif d'entraínement selon l'une des revendications précédentes,
    caractérisé en ce que
    l'installation de régulation ou de commande (18) de la vitesse de rotation est intégrée dans l'électronique générale (16) de commande du moteur pour le dispositif d'entraínement électrique.
EP00118882A 1999-09-07 2000-08-31 Dispositif d'entraínement éléctrique pour volet roulant Expired - Lifetime EP1083291B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19942512 1999-09-07
DE19942512A DE19942512A1 (de) 1999-09-07 1999-09-07 Elektrische Antriebsvorrichtung für Verdunkelungs- oder Beschattungsvorrichtungen

Publications (2)

Publication Number Publication Date
EP1083291A1 EP1083291A1 (fr) 2001-03-14
EP1083291B1 true EP1083291B1 (fr) 2003-04-23

Family

ID=7920993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00118882A Expired - Lifetime EP1083291B1 (fr) 1999-09-07 2000-08-31 Dispositif d'entraínement éléctrique pour volet roulant

Country Status (4)

Country Link
EP (1) EP1083291B1 (fr)
AT (1) ATE238485T1 (fr)
DE (2) DE19942512A1 (fr)
ES (1) ES2192508T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102934037A (zh) * 2010-06-01 2013-02-13 Somfy两合公司 移动封闭、遮蔽、防晒部件的电致动器的速度调节方法
DE202019104452U1 (de) * 2019-08-13 2020-12-01 Elero Gmbh Beschattungsanlage

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060232234A1 (en) 2005-04-01 2006-10-19 Newman Robert C Jr Motorized roller tube system having dual-mode operation
US20060232233A1 (en) 2005-04-01 2006-10-19 Adams Jason O Drive assembly for a motorized roller tube system
DE102008020913A1 (de) * 2008-04-17 2009-10-29 Bos Gmbh & Co. Kg Rollosystem
DE102008030483A1 (de) † 2008-06-26 2009-12-31 Warema Renkhoff Gmbh Sonnenschutzanlage mit Notraffvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032031A1 (de) * 1979-08-24 1981-05-27 Papst-Motoren Kg, 7742 St Georgen Geblaeseschaltung.
DE3214235C2 (de) * 1982-04-17 1989-06-08 Willi 4292 Rhede Rademacher Gurtkasten für eine Verdunkelungsvorrichtung
DE3834643C2 (de) * 1988-10-11 1995-11-30 Berner Fa Antriebseinheit
DE4440449C2 (de) * 1994-11-14 1997-06-12 Elero Antrieb Sonnenschutz Verfahren und Vorrichtung zur Stillstandssteuerung von elektromotorisch betriebenen Rolläden oder dergleichen
EP0808986B1 (fr) * 1996-05-22 2003-02-26 Becker-Antriebe GmbH Dispositif de commande de portes
DE29722936U1 (de) * 1997-12-18 1998-03-05 Rademacher, Wilhelm, 46414 Rhede Gurtwickler für eine Verdunkelungsvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102934037A (zh) * 2010-06-01 2013-02-13 Somfy两合公司 移动封闭、遮蔽、防晒部件的电致动器的速度调节方法
CN102934037B (zh) * 2010-06-01 2016-08-03 Somfy两合公司 移动封闭、遮蔽、防晒部件的电致动器的速度调节方法
DE202019104452U1 (de) * 2019-08-13 2020-12-01 Elero Gmbh Beschattungsanlage

Also Published As

Publication number Publication date
ES2192508T3 (es) 2003-10-16
DE50001842D1 (de) 2003-05-28
EP1083291A1 (fr) 2001-03-14
ATE238485T1 (de) 2003-05-15
DE19942512A1 (de) 2001-03-08

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