EP0924379A2 - Enrouleur de sangle pour un dispositif d'occultation - Google Patents

Enrouleur de sangle pour un dispositif d'occultation Download PDF

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Publication number
EP0924379A2
EP0924379A2 EP98120051A EP98120051A EP0924379A2 EP 0924379 A2 EP0924379 A2 EP 0924379A2 EP 98120051 A EP98120051 A EP 98120051A EP 98120051 A EP98120051 A EP 98120051A EP 0924379 A2 EP0924379 A2 EP 0924379A2
Authority
EP
European Patent Office
Prior art keywords
belt winder
housing
front panel
drive motor
winder according
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.)
Withdrawn
Application number
EP98120051A
Other languages
German (de)
English (en)
Other versions
EP0924379A3 (fr
Inventor
Wilhelm Rademacher
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP0924379A2 publication Critical patent/EP0924379A2/fr
Publication of EP0924379A3 publication Critical patent/EP0924379A3/fr
Withdrawn legal-status Critical Current

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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
    • E06B9/78—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
    • E06B9/78—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
    • E06B2009/785—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 by belts, straps, bands, tapes, cords, tassels

Definitions

  • the invention relates to a belt winder for a blackout device such as one Roller shutters or the like with the features of the preamble of claim 1.
  • the belt winder has been known for over a decade and is extremely successful on the market. from which the invention is based (EP - B - 0 092 118). He is characterized by it from the fact that it can easily be retrofitted, d. H. against known hand-operated Belt winders can be replaced for installation in masonry recesses can.
  • the well-known belt winder achieves this through high miniaturization and in particular through the use of a DC motor with a low operating voltage and low power, as well as a reduction gear with a high reduction ratio, that allows a high speed of the electric motor.
  • a deflection roller is located in the housing at the inlet duct of the front panel interacts with a microswitch. Due to this construction, the length of the incoming or outgoing webbing can be determined. Record accordingly Microswitch also rotates the reel for the webbing in the belt winder housing.
  • the known belt winder explained above can be equipped with various additional devices be equipped, which also as jacks at the bottom of the Front panel can be plugged in, e.g. twilight sensor, sun tracking, IR remote control etc.
  • the invention has for its object the known, explained above To design and further develop the belt winder in such a way that it has no power supply and no Transformer in the housing can be operated on the network and, moreover, an improved Has operational reliability.
  • the belt winder according to the invention weighs due to the omission of a transformer Use of the high-performance DC collector motor for mains voltage much less than the belt winder from which the invention is based. It is therefore easier to handle, more convenient and cheaper to transport and to send. Nevertheless, the belt winder according to the invention does not require a power pack, but can be plugged directly into the mains socket or permanently connected to the mains become. At the same time, it is possible to increase the power of the DC collector motor significantly increase the DC collector motor now used can easily have a power above 60 watts.
  • FIGS. 1, 2 and 4 should first be considered together.
  • the belt winder shown there is intended for a blackout device such as a roller shutter, a blind or the like.
  • Belt winders of this type are used often in the retrofitting of existing blackout devices, to replace existing mechanical belt winders.
  • the main advantage of one such belt winder with an electric motor is that it easily in the mostly standardized masonry recess for the purely mechanical belt winder as an alternative Finds space. The exchange is therefore very easy.
  • the belt winder has a masonry recess when installed located housing 1, recognizable in Fig. 4, which in turn a reel 2 for Winding up a webbing, an electric drive motor 3 and a reel Has 2 coupling reduction gear 4.
  • the reduction gear 4 is in Fig. 4 indicated above with the gears, with a large gear 4 'immediately located on the reel 2.
  • the housing 1 is usually completely in the masonry recess, in some embodiments of belt winders, it also protrudes in the built-in Condition sometimes a little forward from the masonry recess. This is also in the illustrated embodiment, because a front panel 5 is still Part of the housing 1. This front plate 5 lies down when the belt winder is installed to the masonry frame-like and closes the masonry recess from. The housing 1 sits a little beyond the front panel 5 outside of Masonry recess continued. With this area, the housing 1 also carries one Front panel 6 (Fig. 1) in which controls 7 are accessible.
  • Operating elements 7 can be different keys, but also displays, in the illustrated 1 is the control elements one key up, one key down, one key to control the clock and three more "set" buttons.
  • At the lower end of the front panel 6 on the housing in 1 shows an additional module 8 with which a twilight control is equipped with a sun sensor, as is known per se.
  • FIG. 1 The exemplary embodiment shown shows in FIG. 1 that, as is known per se, the front panel 6 has an insertion channel 9 for the webbing.
  • Fig. 2 shows in connection with Fig. 4 (illustrations without front panel 6) that on the insertion channel 9 is a deflection roller 19 for the webbing through which the webbing at Introducing into the housing 1 of the belt winder is deflected by 90 °. 4 recognizes one how the insertion channel 9 in the front panel 6 inside the housing 1 continues so that the webbing strikes the reel 2 by itself and without it more can be attached.
  • the electric drive motor 3 as a highly compact, over an electronic rectifier circuit (usually a diode bridge circuit or a thyrister circuit) directly to the mains voltage, i.e. in the German household network DC collector motor that can be directly connected to 220 to 240 V. It is recommended that the electric drive motor 3 has an output of more than 50 W, in particular 60 to 100 W, has.
  • a DC collector motor is available on the market and, as can be seen from FIG. 4, can be accommodated well in the housing 1, if you have a power electronics in the housing in a corresponding manner can accommodate.
  • the electric drive motor 3 in the housing 1 has the illustrated embodiment of a belt winder special meaning.
  • the electric drive motor 3 in the plane the reel 2 is arranged between the reel 2 and the front panel 6, namely in the illustrated embodiment and according to preferred teaching with its motor shaft aligned parallel to the front panel 6.
  • the "vertical" arrangement can be seen here of the electric drive motor 3 immediately behind the front panel 5 of the Housing 1, possibly also penetrating the front panel 5 somewhat, and above of the electric drive motor 3, the reduction gear 4. With this arrangement is a good heat dissipation from the electric drive motor 3 and from the power electronics given.
  • FIG. 4 shows where the power electronics in the illustrated embodiment is arranged. This is because it is located approximately perpendicular to the front panel 6 arranged power board 11 in the housing 1.
  • FIG. 2 shows the control board 13 on the housing 1
  • FIG. 3 shows the housing 1 without the control board 13, here you can see the connector 12 to the power board 11.
  • a sensor for example an optoelectronic sensor, can be on the underside of the control board 13 Sensor, the rotation of the pinion 15 sample and so corresponding signals ready for the electronic control.
  • the Hall sensor 16 is located itself, as indicated, on the control board 13.
  • At one point in the deflection roller 10 is an actuating magnet, so that the Hall sensor 16 with each revolution the deflection roller 10 emits a pulse. This allows you to track the length of the incoming or leaking webbing if you neglect slip can. This can be done, however, since the deflection roller 10 itself is not driven, but just walks along. Slip could therefore only occur if the webbing would go limp. But that is very rarely the case.
  • Further position data can be acquired in that the electric drive motor 3 on the motor shaft 17, indicated in Fig. 4, in particular on the rear End, has a rotor magnet 18, preferably in the housing 1 the power board 11, at least one Hall sensor 16 is assigned.
  • the power board 11 is indicated in Fig. 4 yes.
  • the rotor magnet 18 is also indicated. Of the Hall sensor 16 sits on the power board 11 so that the rotor magnet 18 runs past it. It is particularly preferred that the rotor magnet 18 has two Hall sensors 16 are assigned in an angularly offset arrangement. One can think of an arrangement here think offset by an angle of 30 °. This will cause the Hall sensors 16 generates two phase-shifted signals that are used in the control electronics Determination of the direction of rotation of the electric motor 3 can be evaluated.
  • Fig. 1, Fig. 2 and Fig. 5 show a particularly preferred embodiment, which is characterized in that the controls 7 in one Plastic, rubber or an art / rubber mixture existing insert 20 summarized are, which can be inserted into the front panel 6 from the inside. This is assembly technology, but also in terms of handling and sealing technology of great advantage. On the underside of the insert 20, which cannot be seen in FIG. 5 then corresponding influencing elements related to the contact surfaces 19 are on the respective controls 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP98120051A 1997-12-18 1998-10-23 Enrouleur de sangle pour un dispositif d'occultation Withdrawn EP0924379A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29722936U DE29722936U1 (de) 1997-12-18 1997-12-18 Gurtwickler für eine Verdunkelungsvorrichtung
DE29722936U 1997-12-18

Publications (2)

Publication Number Publication Date
EP0924379A2 true EP0924379A2 (fr) 1999-06-23
EP0924379A3 EP0924379A3 (fr) 1999-08-11

Family

ID=8050561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120051A Withdrawn EP0924379A3 (fr) 1997-12-18 1998-10-23 Enrouleur de sangle pour un dispositif d'occultation

Country Status (2)

Country Link
EP (1) EP0924379A3 (fr)
DE (1) DE29722936U1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29921653U1 (de) * 1999-10-06 2001-02-15 Rademacher Wilhelm Gurtwickler für einen Rolladengurt o.dgl.
EP0936341A3 (fr) * 1998-02-10 2002-02-13 SOMFY Feinmechanik und Elektrotechnik GmbH Dispositif de commande pour le mouvement d'un dispositif d'assombrissement
DE10101583A1 (de) * 2001-01-16 2002-08-01 Hans Arnhold Antriebseinrichtung für Rollladengurte
EP1091078A3 (fr) * 1999-10-05 2003-06-18 Geräte-Elektronik GmbH & Co. KG Rademacher Dispositif d'entraínement pour un dispositif d'occultation
DE20317301U1 (de) * 2003-10-24 2005-03-10 Rademacher, Wilhelm Gurtwickler für eine Verdunkelungsvorrichtung wie einen Rolladen
DE102004012459A1 (de) * 2004-03-11 2005-10-27 Provita Gmbh Elektrischer Gurtwickler
DE102004012354B4 (de) * 2003-03-11 2007-10-31 Provita Gmbh Elektrischer Gurtwickler
EP1985792A3 (fr) * 2007-04-25 2009-02-18 ARCA Beteiligungen GmbH Enrouleur de sangle pour un volet roulant
EP2722477A3 (fr) * 2010-02-23 2014-06-11 Homerun Holdings Corp. Dispositif de moteur tubulaire dans un arbre d'enroulement d'un volet roulant
US8791658B2 (en) 2010-02-23 2014-07-29 Homerun Holdings Corporation High efficiency roller shade
US9725952B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. Motorized shade with transmission wire passing through the support shaft
US9725948B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. High efficiency roller shade and method for setting artificial stops
US9745797B2 (en) 2010-02-23 2017-08-29 The Watt Stopper, Inc. Method for operating a motorized shade

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073615A1 (fr) * 1999-05-28 2000-12-07 Damalco Motor, S.L. Actionneur perfectionne pour axe d'enroulement
DE19942512A1 (de) * 1999-09-07 2001-03-08 Somfy Feinmech & Elektrotech Elektrische Antriebsvorrichtung für Verdunkelungs- oder Beschattungsvorrichtungen
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
DE102006062333B4 (de) * 2006-12-22 2016-05-12 Geze Gmbh Tür- oder Fensterantrieb
DE202009001375U1 (de) 2009-02-04 2010-06-24 Arca Beteiligungen Gmbh Antrieb für die motorische Verstellung einer Verdunkelungsvorrichtung wie eines Rollladens o.dgl.
DE102012001619A1 (de) 2012-01-30 2013-08-01 Provita Verwaltung Gmbh Elektrisches Bauelement zum Betreiben und Steuern eines Gleichstrommotors

Citations (5)

* 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.
EP0092118B1 (fr) * 1982-04-17 1986-10-01 Rademacher Geräte-Elektronik GmbH Caisson pour sangle de dispositif d'assombrissement
DE3726123A1 (de) * 1987-08-06 1989-02-16 Moser Gmbh Kuno Schaltung zum betreiben eines gleichstromverbrauchers
EP0751279A2 (fr) * 1995-06-30 1997-01-02 Robert Bosch Gmbh Dispositif pour contrÔler le mouvement d'une bande d'entraînement d'un volet roulant
EP0805253A2 (fr) * 1996-04-29 1997-11-05 GEZE GmbH & Co. Dispositif d'actionnement pour panneaux de fenêtres, portes ou similaires

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834643C2 (de) * 1988-10-11 1995-11-30 Berner Fa Antriebseinheit
DE19523638A1 (de) * 1994-07-02 1996-01-04 Wilhelm Riechmann Vorrichtung zum Heben von Rolläden von Fenstern
DE4440449C2 (de) * 1994-11-14 1997-06-12 Elero Antrieb Sonnenschutz Verfahren und Vorrichtung zur Stillstandssteuerung von elektromotorisch betriebenen Rolläden oder dergleichen
DE29714236U1 (de) * 1997-08-08 1997-10-16 Gretsch Unitas Gmbh Elektrischer Stellantrieb insbesondere zum Bewegen von Fenster- und Türflügeln, Rolläden, Jalousien sowie Markisen

Patent Citations (5)

* 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.
EP0092118B1 (fr) * 1982-04-17 1986-10-01 Rademacher Geräte-Elektronik GmbH Caisson pour sangle de dispositif d'assombrissement
DE3726123A1 (de) * 1987-08-06 1989-02-16 Moser Gmbh Kuno Schaltung zum betreiben eines gleichstromverbrauchers
EP0751279A2 (fr) * 1995-06-30 1997-01-02 Robert Bosch Gmbh Dispositif pour contrÔler le mouvement d'une bande d'entraînement d'un volet roulant
EP0805253A2 (fr) * 1996-04-29 1997-11-05 GEZE GmbH & Co. Dispositif d'actionnement pour panneaux de fenêtres, portes ou similaires

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936341A3 (fr) * 1998-02-10 2002-02-13 SOMFY Feinmechanik und Elektrotechnik GmbH Dispositif de commande pour le mouvement d'un dispositif d'assombrissement
EP1091078A3 (fr) * 1999-10-05 2003-06-18 Geräte-Elektronik GmbH & Co. KG Rademacher Dispositif d'entraínement pour un dispositif d'occultation
DE29921653U1 (de) * 1999-10-06 2001-02-15 Rademacher Wilhelm Gurtwickler für einen Rolladengurt o.dgl.
DE10101583A1 (de) * 2001-01-16 2002-08-01 Hans Arnhold Antriebseinrichtung für Rollladengurte
DE10101583B4 (de) * 2001-01-16 2004-05-27 Hans Arnhold Antriebseinrichtung für Rollladengurte
DE102004012354B4 (de) * 2003-03-11 2007-10-31 Provita Gmbh Elektrischer Gurtwickler
DE102004012354C5 (de) * 2003-03-11 2010-09-30 Provita Verwaltung Gmbh Elektrischer Gurtwickler
EP1526248A2 (fr) 2003-10-24 2005-04-27 Wilhelm Rademacher Enrouleur de sangle pour un dispositif d'occultation comme un volet roulant
DE20317301U1 (de) * 2003-10-24 2005-03-10 Rademacher, Wilhelm Gurtwickler für eine Verdunkelungsvorrichtung wie einen Rolladen
DE102004012459A1 (de) * 2004-03-11 2005-10-27 Provita Gmbh Elektrischer Gurtwickler
DE102004012459B4 (de) * 2004-03-11 2008-03-06 Provita Gmbh Elektrischer Gurtwickler
EP1985792A3 (fr) * 2007-04-25 2009-02-18 ARCA Beteiligungen GmbH Enrouleur de sangle pour un volet roulant
EP2722477A3 (fr) * 2010-02-23 2014-06-11 Homerun Holdings Corp. Dispositif de moteur tubulaire dans un arbre d'enroulement d'un volet roulant
US8791658B2 (en) 2010-02-23 2014-07-29 Homerun Holdings Corporation High efficiency roller shade
US9611690B2 (en) 2010-02-23 2017-04-04 The Watt Stopper, Inc. High efficiency roller shade
US9725952B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. Motorized shade with transmission wire passing through the support shaft
US9725948B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. High efficiency roller shade and method for setting artificial stops
US9745797B2 (en) 2010-02-23 2017-08-29 The Watt Stopper, Inc. Method for operating a motorized shade

Also Published As

Publication number Publication date
EP0924379A3 (fr) 1999-08-11
DE29722936U1 (de) 1998-03-05

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