EP2907955A1 - Drive for an adjuster device - Google Patents

Drive for an adjuster device Download PDF

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Publication number
EP2907955A1
EP2907955A1 EP15152233.1A EP15152233A EP2907955A1 EP 2907955 A1 EP2907955 A1 EP 2907955A1 EP 15152233 A EP15152233 A EP 15152233A EP 2907955 A1 EP2907955 A1 EP 2907955A1
Authority
EP
European Patent Office
Prior art keywords
motor
housing
drive according
coupling
drive
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.)
Granted
Application number
EP15152233.1A
Other languages
German (de)
French (fr)
Other versions
EP2907955B1 (en
Inventor
Ulrich Speisekorn
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.)
Hautau GmbH
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Hautau GmbH
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Filing date
Publication date
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Publication of EP2907955A1 publication Critical patent/EP2907955A1/en
Application granted granted Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/10—Covers; Housings
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/422—Physical or chemical protection against vibration or noise
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/676—Plastics
    • E05Y2800/678—Elastomers
    • 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

Definitions

  • the present invention relates to a drive for an adjusting device, in particular for flaps or windows, with a motor which drives a clutch via a gear, which is connected to an adjusting mechanism for moving an adjustable component, wherein at least the motor and the transmission in a housing are arranged.
  • the drive on a motor and a transmission which drive a clutch, wherein the engine and the transmission are mounted floating within a housing.
  • the invention is based on the knowledge that due to the vibrations of the motor housing and the gearbox, a noise that is reduced in a floating bearing, as a certain vibration of the engine and the transmission is deliberately allowed to initiate them not damped in the housing , Due to the floating bearing direct contact of the metallic components, engine and transmission can be avoided with a surrounding housing.
  • the engine and the transmission form a mutually fixed unit, which is pivotally supported within the housing.
  • the pivotal mounting allows some movement of the engine and transmission assembly without compromising power transmission.
  • the unit of engine and transmission can be fixed to a holder made of a dimensionally stable material, which is held on at least one fixing element. Between the fixing element and the holder, a damping element made of elastic material is arranged.
  • the fixing element for supporting the holder comprises at least one pin
  • the damping element is designed as a sleeve which surrounds the pin at least partially.
  • two spaced-apart pins are provided, which are each surrounded by a sleeve of elastic material.
  • At least one spacer made of an elastic material is provided between a motor housing and the housing.
  • One such spacers may be formed, for example, as a ring or cap, which is arranged on the outside of the motor housing to prevent direct contact of the motor housing with the surrounding housing.
  • the coupling is preferably designed as a dog clutch, wherein between the claws of a first coupling part and the claws of a second coupling part, a coupling ring is provided from an elastic material. This prevents that in the region of the coupling vibrations are passed directly from the first coupling part to the second coupling part, but the coupling ring of elastic material ensures a certain damping during operation of the engine.
  • a spindle is driven via the clutch, on which a carriage with a spindle nut is movable.
  • the carriage can then drive further adjustment elements, for example scissors for opening or closing a flap or a window.
  • the housing may comprise a rail on which the motor and gear unit and at least a part of the adjusting mechanism are held. This can be done on the rail pre-assembly of engine, transmission, clutch and part of the adjustment.
  • a drive 1 comprises a housing 2, in which drive elements are arranged, wherein the housing 2 is elongated and at opposite Pages is closed by mounting caps 3, by means of which the housing 2 is fixed to a frame, sash or other component.
  • a fitting housing 4 is arranged, are arranged in the fitting parts, such as a scissors fitting or other adjusting elements.
  • FIG. 2 a part of the drive 1 without the housing 2 shown.
  • the motor 6 has an outer motor housing, which is surrounded on one side by a cap 19 made of an elastic material, so that there is no direct contact between the housing 2 and the motor 6, since the cap 19 serves as a spacer.
  • the transmission 7 is connected via a coupling 8 with a spindle 9 which is rotatably supported by the motor 6 and the gear 7 in order to drive a carriage 10 with a spindle nut.
  • the spindle 9 is rotatably mounted on a bearing 12, but not axially displaceable.
  • the spindle nut with the carriage 10, however, is rotationally fixed, but arranged movable along a rail 11.
  • the rail 11 is U-shaped in cross section and receives the spindle 9 with the carriage 10.
  • openings 13 for mounting pins 14 are further provided on the legs, which are fixed positively and non-positively on the legs of the rail.
  • the pins 14 serve as fixing elements for an angle-shaped holder 15, which is arranged with a leg on an end side of the transmission 7 perpendicular to the longitudinal direction of the rail 11 and on which the unit of the motor 6 and gear 7 is fixed. On the other leg 16, which is aligned substantially parallel to the longitudinal direction of the rail 11, there are two through holes 17, through which the pins 14 are pushed through. In order to avoid direct contact of the metal pin 14 with the holder 15, sleeves 18 are arranged around the pins 14 made of an elastic material. Through the use of two spaced pins 14, although the angular holder 15 is fixed to the rail 11, some relative movement between the rail 11 and the assembly of the holder 15 and the motor 6 and the transmission 7 is allowed to dampen vibrations can.
  • An output shaft of the transmission 7 is provided with a first coupling part 20 of a dog clutch, which engages with a second coupling part 21 of the clutch 8.
  • the claws of the coupling parts 20 and 21 are not directly adjacent to each other, but are by a coupling ring 22 separated from an elastic material.
  • the claws of the coupling part 20 can drive the claws of the coupling part 21 through the interposition of projections on the coupling ring 22 without the coupling parts 20 and 21 touching each other.
  • the sleeves 18 made of elastic material and the coupling ring 22 is no direct connection between metallic components present, because the unit of the motor 6 and gear 7 is of the housing 2 and the Rail 11 through the sleeves 18 and the spacer 19 decoupled. Furthermore, a decoupling takes place through the clutch collar 22, so that damping takes place in the region of the clutch 8 as well.
  • the cap 19, the sleeves 18 and the coupling ring 22 are made of an elastic material, in particular plastic, rubber or other materials.
  • elastomers which have a Shore hardness of between 20 and 100, in particular between 30 and 90.
  • different materials for the sleeves 18, the cap 19 or the coupling ring 22 can be used.
  • FIGS. 3A and 3B an installation situation for the drive 1 is shown.
  • the housing 2 is fixed to a frame 30, on which a sash 31 is pivotally supported.
  • a coupling element 32 is provided with a protruding pin 33 which is connected to a fitting part within the fitting housing 4.
  • the motor 6 is further preceded by an intelligent control, which keeps constant the speed of the motor 6, regardless of the applied load.
  • the elements made of elastic material can be optimally adapted to the expected vibrations.
  • a cap 19 is arranged as a spacer around the motor 6 with the motor housing.
  • spacers made of elastic material may be provided, for example, rings, plates, webs or other components.
  • the holder of the unit of engine 6 and transmission 7 instead of an angular Holder 15 also take place via other holders, which are decoupled via at least one elastic element of the rail 11 and / or the housing 2.
  • the rail 11 and the housing 2 may be made of metal or plastic.
  • another adjusting device can also be driven, in particular a pivotable or linearly movable adjusting device.
  • the motor 6 and the gear 7 can also be mounted within a frame profile of a window or a door, so that then the frame profile forms at least part of the housing 2.
  • the drive according to the invention can be used for windows, flaps or as a fanlight opener.

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  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Ein Antrieb für eine Verstelleinrichtung, insbesondere für Klappen oder Fenster, umfasst einen Motor (6), der über ein Getriebe (7) eine Kupplung (8) antreibt, die mit einem Verstellmechanismus (9, 10) zum Bewegen eines verstellbaren Bauteils verbunden ist, wobei zumindest der Motor (6) und das Getriebe (7) in einem Gehäuse (2) angeordnet sind, wobei der Motor (6) und das Getriebe (7) innerhalb des Gehäuses (2) schwimmend gelagert sind. Dadurch kann der Antrieb beim Bewegen des Verstellmechanismus geräuscharm betrieben werden.A drive for an adjusting device, in particular for flaps or windows, comprises a motor (6) which drives a clutch (8) via a gear (7), which is connected to an adjusting mechanism (9, 10) for moving an adjustable component, wherein at least the motor (6) and the gearbox (7) are arranged in a housing (2), wherein the motor (6) and the gearbox (7) are mounted floating within the housing (2). As a result, the drive can be operated quietly when moving the adjusting mechanism.

Description

Die vorliegende Erfindung betrifft einen Antrieb für eine Verstelleinrichtung, insbesondere für Klappen oder Fenster, mit einem Motor, der über ein Getriebe eine Kupplung antreibt, die mit einem Verstellmechanismus zum Bewegen eines verstellbaren Bauteils verbunden ist, wobei zumindest der Motor und das Getriebe in einem Gehäuse angeordnet sind.The present invention relates to a drive for an adjusting device, in particular for flaps or windows, with a motor which drives a clutch via a gear, which is connected to an adjusting mechanism for moving an adjustable component, wherein at least the motor and the transmission in a housing are arranged.

Es gibt Antriebe für Klappen oder Fenster, die an einem Blendrahmen oder Flügelrahmen montiert werden, wobei ein Motor und ein Getriebe an einem Gehäuse festgelegt sind, das wiederum an oder in dem Blendrahmen oder Flügelrahmen fixiert ist. Solche Antriebe sind bei einer Bewegung relativ laut, da der Antrieb mit dem Motor und dem Getriebe schalltechnisch nicht von dem Blendrahmen oder Flügelrahmen entkoppelt ist, so dass sich Körperschall ausbreiten kann. Zudem besteht das Problem, dass der Motor lastabhängig mit sich ändernder Drehzahl betrieben wird. Da sich beim Öffnen und Schließen eines Fensters oder einer Klappe die Belastung auf den Motor stetig ändert, passt sich die Drehzahl des Motors und damit auch das Geräuschbild ständig an, so dass Geräusche in das Fenster und/oder eine Fassade eingeleitet werden, was zu einer Lärmbelästigung führ.There are drives for flaps or windows that are mounted on a frame or casement, with a motor and gear fixed to a housing, which in turn is fixed to or in the frame or casement. Such drives are relatively loud in a movement, since the drive with the engine and the transmission is not acoustically decoupled from the frame or sash, so that structure-borne noise can spread. In addition, there is the problem that the engine is operated depending on the load with changing speed. Since the load on the engine constantly changes when opening and closing a window or a flap, the speed of the motor and thus the noise pattern constantly adapts, so that noises are introduced into the window and / or a facade, resulting in a Noise pollution guide.

Es ist daher Aufgabe der vorliegenden Erfindung, einen Antrieb für eine Verstelleinrichtung zu schaffen, der geräuscharm betrieben werden kann.It is therefore an object of the present invention to provide a drive for an adjustment that can be operated quietly.

Zur Lösung dieser Aufgabe wird ein Antrieb für eine Verstelleinrichtung mit den Merkmalen des Anspruches 1 vorgeschlagen.To solve this problem, a drive for an adjusting device with the features of claim 1 is proposed.

Erfindungsgemäß weist der Antrieb einen Motor und ein Getriebe auf, die eine Kupplung antreiben, wobei der Motor und das Getriebe innerhalb eines Gehäuses schwimmend gelagert sind. Dadurch kann durch den teilweise mit hohen Drehzahlen betriebenen Motor und das Getriebe kein Körperschall unmittelbar in das Gehäuse und somit einen Flügel oder einen Blendrahmen eingeleitet werden, so dass die Geräuschemissionen erheblich reduziert werden. Versuche haben gezeigt, dass der von dem Motor und dem Getriebe verursachte Lärm durch die schwimmende Lagerung um rund 50 % reduziert werden konnte. Dabei liegt der Erfindung die Kenntnis zugrunde, dass durch die Vibrationen des Motorgehäuses und des Getriebes eine Geräuschentwicklung erfolgt, die bei einer schwimmenden Lagerung reduziert wird, da eine gewisse Vibration des Motors und des Getriebes bewusst zugelassen wird, um diese nicht ungedämpft in das Gehäuse einzuleiten. Durch die schwimmende Lagerung kann ein direkter Kontakt der metallischen Bauteile, von Motor und Getriebe mit einem umgebenden Gehäuse vermieden werden.According to the invention, the drive on a motor and a transmission which drive a clutch, wherein the engine and the transmission are mounted floating within a housing. As a result, no structure-borne sound can be introduced directly into the housing and thus a wing or a frame through the partially driven at high speeds engine and the transmission, so that the noise emissions are significantly reduced. Experiments have shown that the noise caused by the engine and transmission could be reduced by around 50% due to the floating bearing. In this case, the invention is based on the knowledge that due to the vibrations of the motor housing and the gearbox, a noise that is reduced in a floating bearing, as a certain vibration of the engine and the transmission is deliberately allowed to initiate them not damped in the housing , Due to the floating bearing direct contact of the metallic components, engine and transmission can be avoided with a surrounding housing.

Gemäß einer bevorzugten Ausgestaltung der Erfindung bilden der Motor und das Getriebe eine aneinander fixierte Einheit aus, die innerhalb des Gehäuses schwenkbar gehalten ist. Durch die schwenkbare Lagerung wird eine gewisse Bewegung der Einheit aus Motor und Getriebe ermöglicht, ohne dass die Kraftübertragung beeinträchtigt wird. Die Einheit aus Motor und Getriebe können dabei an einem Halter aus einem formstabilen Material festgelegt sein, der an mindestens einem Fixierelement gehalten ist. Zwischen dem Fixierelement und dem Halter ist ein Dämpfungselement aus elastischem Material angeordnet.According to a preferred embodiment of the invention, the engine and the transmission form a mutually fixed unit, which is pivotally supported within the housing. The pivotal mounting allows some movement of the engine and transmission assembly without compromising power transmission. The unit of engine and transmission can be fixed to a holder made of a dimensionally stable material, which is held on at least one fixing element. Between the fixing element and the holder, a damping element made of elastic material is arranged.

In einer bevorzugten Ausführungsform umfasst das Fixierelement zur Lagerung des Halters mindestens einen Zapfen, und das Dämpfungselement ist als Hülse ausgebildet, die den Zapfen zumindest teilweise umgibt. Vorzugsweise sind zwei voneinander beabstandete Zapfen vorgesehen, die jeweils von einer Hülse aus elastischem Material umgeben sind. Dadurch kann die Einheit aus Motor und Getriebe weitgehend stabil innerhalb des Gehäuses gehalten werden, auch wenn eine gewisse Relativbewegung der Einheit gegenüber dem Gehäuse ermöglicht wird.In a preferred embodiment, the fixing element for supporting the holder comprises at least one pin, and the damping element is designed as a sleeve which surrounds the pin at least partially. Preferably, two spaced-apart pins are provided, which are each surrounded by a sleeve of elastic material. As a result, the unit of engine and transmission can be kept largely stable within the housing, even if a certain relative movement of the unit relative to the housing is made possible.

Alternativ oder zusätzlich ist zwischen einem Motorgehäuse und dem Gehäuse mindestens ein Abstandshalter aus einem elastischen Material vorgesehen. Ein solcher Abstandshalter kann beispielsweise als Ring oder Kappe ausgebildet sein, die an der Außenseite des Motorgehäuses angeordnet wird, um einen direkten Kontakt des Motorgehäuses mit dem umgebenden Gehäuse zu verhindern.Alternatively or additionally, at least one spacer made of an elastic material is provided between a motor housing and the housing. One such spacers may be formed, for example, as a ring or cap, which is arranged on the outside of the motor housing to prevent direct contact of the motor housing with the surrounding housing.

Für eine schalltechnische Entkopplung ist die Kupplung vorzugsweise als Klauenkupplung ausgebildet, wobei zwischen den Klauen eines ersten Kupplungsteils und den Klauen eines zweiten Kupplungsteils ein Kupplungskranz aus einem elastischen Material vorgesehen ist. Dadurch wird verhindert, dass im Bereich der Kupplung Vibrationen unmittelbar von dem ersten Kupplungsteil auf das zweite Kupplungsteil weitergegeben werden, sondern der Kupplungskranz aus elastischem Material sorgt für eine gewisse Dämpfung beim Betrieb des Motors.For a sound decoupling the coupling is preferably designed as a dog clutch, wherein between the claws of a first coupling part and the claws of a second coupling part, a coupling ring is provided from an elastic material. This prevents that in the region of the coupling vibrations are passed directly from the first coupling part to the second coupling part, but the coupling ring of elastic material ensures a certain damping during operation of the engine.

Vorzugsweise wird über die Kupplung eine Spindel angetrieben, auf der ein Schlitten mit einer Spindelmutter verfahrbar ist. Der Schlitten kann dann weitere Verstellelemente, beispielsweise eine Schere zum Öffnen oder Schließen einer Klappe oder eines Fensters, antreiben.Preferably, a spindle is driven via the clutch, on which a carriage with a spindle nut is movable. The carriage can then drive further adjustment elements, for example scissors for opening or closing a flap or a window.

Für eine einfache Montage des Antriebes kann das Gehäuse eine Schiene umfassen, auf der die Einheit aus Motor und Getriebe und zumindest ein Teil des Verstellmechanismus gehalten sind. Dadurch kann auf der Schiene eine Vormontage von Motor, Getriebe, Kupplung und eines Teils des Verstellmechanismus erfolgen.For easy installation of the drive, the housing may comprise a rail on which the motor and gear unit and at least a part of the adjusting mechanism are held. This can be done on the rail pre-assembly of engine, transmission, clutch and part of the adjustment.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:

Figur 1
eine perspektivische Ansicht eines erfindungsgemäßen Antriebes für eine Verstelleinrichtung;
Figur 2
eine perspektivische Explosionsdarstellung des Antriebes der Figur 1 mit teilweise abgenommenem Gehäuse, und
Figuren 3A und 3B
zwei Ansichten des Antriebes der Figur 1 in einer eingebauten Position.
The invention will be explained in more detail below with reference to an embodiment with reference to the accompanying drawings. Show it:
FIG. 1
a perspective view of a drive according to the invention for an adjusting device;
FIG. 2
an exploded perspective view of the drive of FIG. 1 with partially removed housing, and
FIGS. 3A and 3B
two views of the drive FIG. 1 in a built-in position.

Ein Antrieb 1 umfasst ein Gehäuse 2, in dem Antriebselemente angeordnet sind, wobei das Gehäuse 2 länglich ausgebildet ist und an gegenüberliegenden Seiten durch Montagekappen 3 verschlossen ist, mittels denen das Gehäuse 2 an einem Blendrahmen, Flügelrahmen oder sonstigem Bauteil fixierbar ist. An dem Gehäuse 2 ist ein Beschlagsgehäuse 4 angeordnet, in dem Beschlagsteile, wie ein Scherenbeschlag oder andere Verstellelemente, angeordnet sind.A drive 1 comprises a housing 2, in which drive elements are arranged, wherein the housing 2 is elongated and at opposite Pages is closed by mounting caps 3, by means of which the housing 2 is fixed to a frame, sash or other component. On the housing 2, a fitting housing 4 is arranged, are arranged in the fitting parts, such as a scissors fitting or other adjusting elements.

In Figur 2 ein Teil des Antriebes 1 ohne das Gehäuse 2 dargestellt. Ein Motor 6, insbesondere ein Elektromotor, ist mit einem Getriebe 7 verbunden, die eine aneinander fixierte Einheit ausbilden. Der Motor 6 weist ein äußeres Motorgehäuse auf, das an einer Seite von einer Kappe 19 aus einem elastischen Material umgeben ist, so dass kein direkter Kontakt zwischen dem Gehäuse 2 und dem Motor 6 vorhanden ist, da die Kappe 19 als Abstandshalter dient.In FIG. 2 a part of the drive 1 without the housing 2 shown. A motor 6, in particular an electric motor, is connected to a gear 7, which form a unit fixed to one another. The motor 6 has an outer motor housing, which is surrounded on one side by a cap 19 made of an elastic material, so that there is no direct contact between the housing 2 and the motor 6, since the cap 19 serves as a spacer.

Das Getriebe 7 ist über eine Kupplung 8 mit einer Spindel 9 verbunden, die über den Motor 6 und das Getriebe 7 drehbar gelagert ist, um einen Schlitten 10 mit einer Spindelmutter anzutreiben. Die Spindel 9 ist dabei an einem Lager 12 drehbar, aber axial nicht verschiebbar gelagert. Die Spindelmutter mit dem Schlitten 10 ist hingegen drehfest, aber entlang einer Schiene 11 verfahrbar angeordnet. Die Schiene 11 ist im Querschnitt U-förmig ausgebildet und nimmt die Spindel 9 mit dem Schlitten 10 auf. An der Schiene 11 sind an den Schenkeln ferner Öffnungen 13 zur Montage von Zapfen 14 vorgesehen, die an den Schenkeln der Schiene form- und kraftschlüssig fixiert werden. Die Zapfen 14 dienen dabei als Fixierelemente für einen winkelförmigen Halter 15, der mit einem Schenkel an einer Stirnseite des Getriebes 7 senkrecht zur Längsrichtung der Schiene 11 angeordnet ist und an dem die Einheit aus Motor 6 und Getriebe 7 fixiert ist. An dem anderen Schenkel 16, der im Wesentlichen parallel zur Längsrichtung der Schiene 11 ausgerichtet ist, befinden sich zwei Durchgangsöffnungen 17, durch die die Zapfen 14 durchgesteckt werden. Um einen direkten Kontakt der aus Metall bestehenden Zapfen 14 mit dem Halter 15 zu vermeiden, sind um die Zapfen 14 Hülsen 18 aus einem elastischen Material angeordnet. Durch die Verwendung von zwei beabstandeten Zapfen 14 wird der winkelförmige Halter 15 zwar an der Schiene 11 fixiert, allerdings wird eine gewisse Relativbewegung zwischen der Schiene 11 und der Einheit aus dem Halter 15 und dem Motor 6 und dem Getriebe 7 zugelassen, um Vibrationen dämpfen zu können.The transmission 7 is connected via a coupling 8 with a spindle 9 which is rotatably supported by the motor 6 and the gear 7 in order to drive a carriage 10 with a spindle nut. The spindle 9 is rotatably mounted on a bearing 12, but not axially displaceable. The spindle nut with the carriage 10, however, is rotationally fixed, but arranged movable along a rail 11. The rail 11 is U-shaped in cross section and receives the spindle 9 with the carriage 10. On the rail 11 openings 13 for mounting pins 14 are further provided on the legs, which are fixed positively and non-positively on the legs of the rail. The pins 14 serve as fixing elements for an angle-shaped holder 15, which is arranged with a leg on an end side of the transmission 7 perpendicular to the longitudinal direction of the rail 11 and on which the unit of the motor 6 and gear 7 is fixed. On the other leg 16, which is aligned substantially parallel to the longitudinal direction of the rail 11, there are two through holes 17, through which the pins 14 are pushed through. In order to avoid direct contact of the metal pin 14 with the holder 15, sleeves 18 are arranged around the pins 14 made of an elastic material. Through the use of two spaced pins 14, although the angular holder 15 is fixed to the rail 11, some relative movement between the rail 11 and the assembly of the holder 15 and the motor 6 and the transmission 7 is allowed to dampen vibrations can.

Eine Abtriebswelle des Getriebes 7 ist mit einem ersten Kupplungsteil 20 einer Klauenkupplung versehen, das mit einem zweiten Kupplungsteil 21 der Kupplung 8 ein Eingriff steht. Die Klauen der Kupplungsteile 20 und 21 liegen allerdings nicht unmittelbar aneinander an, sondern sind durch einen Kupplungskranz 22 aus einem elastischen Material voneinander getrennt. Die Klauen des Kupplungsteils 20 können durch die Zwischenschaltung von Vorsprüngen an dem Kupplungskranz 22 die Klauen des Kupplungsteils 21 antreiben, ohne dass die Kupplungsteile 20 und 21 einander berühren.An output shaft of the transmission 7 is provided with a first coupling part 20 of a dog clutch, which engages with a second coupling part 21 of the clutch 8. However, the claws of the coupling parts 20 and 21 are not directly adjacent to each other, but are by a coupling ring 22 separated from an elastic material. The claws of the coupling part 20 can drive the claws of the coupling part 21 through the interposition of projections on the coupling ring 22 without the coupling parts 20 and 21 touching each other.

Durch die Kappe 19 als Abstandshalter zwischen dem Motorgehäuse und dem äußeren Gehäuse 2, die Hülsen 18 aus elastischem Material sowie den Kupplungskranz 22 ist keine unmittelbare Verbindung zwischen metallischen Bauteilen vorhanden, denn die Einheit aus Motor 6 und Getriebe 7 ist von dem Gehäuse 2 und der Schiene 11 durch die Hülsen 18 und den Abstandshalter 19 entkoppelt. Ferner erfolgt eine Entkopplung durch den Kupplungskranz 22, so dass auch im Bereich der Kupplung 8 eine Dämpfung erfolgt.By the cap 19 as a spacer between the motor housing and the outer housing 2, the sleeves 18 made of elastic material and the coupling ring 22 is no direct connection between metallic components present, because the unit of the motor 6 and gear 7 is of the housing 2 and the Rail 11 through the sleeves 18 and the spacer 19 decoupled. Furthermore, a decoupling takes place through the clutch collar 22, so that damping takes place in the region of the clutch 8 as well.

Die Kappe 19, die Hülsen 18 sowie der Kupplungskranz 22 bestehen aus einem elastischen Material, insbesondere Kunststoff, Gummi oder anderen Materialien. Insbesondere können Elastomere eingesetzt werden, die eine Shore-Härte zwischen 20 und 100, insbesondere zwischen 30 und 90, besitzen. Dabei können unterschiedliche Materialien für die Hülsen 18, die Kappe 19 oder den Kupplungskranz 22 eingesetzt werden.The cap 19, the sleeves 18 and the coupling ring 22 are made of an elastic material, in particular plastic, rubber or other materials. In particular, it is possible to use elastomers which have a Shore hardness of between 20 and 100, in particular between 30 and 90. In this case, different materials for the sleeves 18, the cap 19 or the coupling ring 22 can be used.

In den Figuren 3A und 3B ist eine Einbausituation für den Antrieb 1 dargestellt. Das Gehäuse 2 ist an einem Blendrahmen 30 festgelegt, an dem ein Flügelrahmen 31 verschwenkbar gehalten ist. An dem Flügelrahmen 31 ist ein Kopplungselement 32 mit einem hervorstehenden Zapfen 33 vorgesehen, der mit einem Beschlagsteil innerhalb des Beschlagsgehäuses 4 verbunden ist. Für einen Verstellvorgang wird der Motor 6 gedreht, so dass über das Getriebe 7 die Spindel 9 gedreht wird, um den Schlitten 10 zu verfahren und dann auf Verstellteile des Beschlages zu wirken. Der Motor 6 ist ferner mit einer intelligenten Steuerung vorgeschaltet, welche die Drehzahl des Motors 6 unabhängig von der anstehenden Belastung konstant hält. Dadurch können die Elemente aus elastischem Material optimal an die zu erwartenden Vibrationen angepasst werden.In the FIGS. 3A and 3B an installation situation for the drive 1 is shown. The housing 2 is fixed to a frame 30, on which a sash 31 is pivotally supported. On the casement 31, a coupling element 32 is provided with a protruding pin 33 which is connected to a fitting part within the fitting housing 4. For an adjustment of the motor 6 is rotated so that the spindle 7 is rotated via the gear 7 to move the carriage 10 and then act on adjusting parts of the fitting. The motor 6 is further preceded by an intelligent control, which keeps constant the speed of the motor 6, regardless of the applied load. As a result, the elements made of elastic material can be optimally adapted to the expected vibrations.

In dem dargestellten Ausführungsbeispiel ist um den Motor 6 mit dem Motorgehäuse eine Kappe 19 als Abstandshalter angeordnet. Selbstverständlich können auch andere Abstandshalter aus elastischem Material vorgesehen werden, beispielsweise Ringe, Platten, Stege oder andere Bauteile. Zudem kann die Halterung der Einheit aus Motor 6 und Getriebe 7 statt über einen winkelförmigen Halter 15 auch über andere Halter erfolgen, die über mindestens ein elastisches Element von der Schiene 11 und/oder dem Gehäuse 2 entkoppelt sind.In the illustrated embodiment, a cap 19 is arranged as a spacer around the motor 6 with the motor housing. Of course, other spacers made of elastic material may be provided, for example, rings, plates, webs or other components. In addition, the holder of the unit of engine 6 and transmission 7 instead of an angular Holder 15 also take place via other holders, which are decoupled via at least one elastic element of the rail 11 and / or the housing 2.

Die Schiene 11 und das Gehäuse 2 können aus Metall oder Kunststoff hergestellt sein.The rail 11 and the housing 2 may be made of metal or plastic.

Ferner kann statt der dargestellten Spindel 9 und dem Schlitten 10 auch eine andere Verstelleinrichtung angetrieben werden, insbesondere eine schwenkbar oder linear bewegliche Verstelleinrichtung.Furthermore, instead of the illustrated spindle 9 and the slide 10, another adjusting device can also be driven, in particular a pivotable or linearly movable adjusting device.

Statt in dem Gehäuse 2 können der Motor 6 und das Getriebe 7 auch innerhalb eines Rahmenprofils eines Fensters oder einer Tür montiert werden, so dass dann das Rahmenprofil zumindest einen Teil des Gehäuses 2 bildet.Instead of in the housing 2, the motor 6 and the gear 7 can also be mounted within a frame profile of a window or a door, so that then the frame profile forms at least part of the housing 2.

Der erfindungsgemäße Antrieb kann für Fenster, Klappen oder auch als Oberlichtöffner eingesetzt werden.The drive according to the invention can be used for windows, flaps or as a fanlight opener.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Antriebdrive
22
Gehäusecasing
33
Montagekappemounting cap
44
Beschlagsgehäusefitting housing
66
Motorengine
77
Getriebetransmission
88th
Kupplungclutch
99
Spindelspindle
1010
Schlittencarriage
1111
Schienerail
1212
Lagercamp
1313
Öffnungopening
1414
Zapfenspigot
1515
Halterholder
1616
Schenkelleg
1717
DurchgangsöffnungThrough opening
1818
Hülseshell
1919
Kappecap
2020
Kupplungsteilcoupling part
2121
Kupplungsteilcoupling part
2222
Kupplungskranzclutch sprocket
3030
Blendrahmenframe
3131
Flügelrahmencasement
3232
Kopplungselementcoupling element
3333
Zapfenspigot

Claims (13)

Antrieb für eine Verstelleinrichtung, insbesondere für Klappen oder Fenster, mit einem Motor (6), der über ein Getriebe (7) eine Kupplung (8) antreibt, die mit einem Verstellmechanismus (9, 10) zum Bewegen eines verstellbaren Bauteils verbunden ist, wobei zumindest der Motor (6) und das Getriebe (7) in einem Gehäuse (2) angeordnet sind, dadurch gekennzeichnet, dass der Motor (6) und das Getriebe (7) innerhalb des Gehäuses (2) schwimmend gelagert sind.Drive for an adjusting device, in particular for flaps or windows, with a motor (6) which drives via a gear (7) a coupling (8) which is connected to an adjusting mechanism (9, 10) for moving an adjustable component, wherein at least the motor (6) and the gearbox (7) are arranged in a housing (2), characterized in that the motor (6) and the gearbox (7) are mounted floating within the housing (2). Antrieb nach Anspruch 1, dadurch gekennzeichnet, dass der Motor (6) und das Getriebe (7) eine aneinander fixierte Einheit ausbilden, die innerhalb des Gehäuses (2) schwenkbar gehalten ist.Drive according to claim 1, characterized in that the motor (6) and the transmission (7) form a unit fixed to one another, which is held pivotably within the housing (2). Antrieb nach Anspruch 2, dadurch gekennzeichnet, dass die Einheit aus Motor (6) und Getriebe (7) an einem Halter (15) aus formstabilem Material festgelegt ist, der an mindestens einem Fixierelement (14) gehalten ist, wobei zwischen dem Fixierelement (14) und dem Halter (15) ein Dämpfungselement (18) aus elastischem Material angeordnet ist.Drive according to claim 2, characterized in that the unit of motor (6) and gear (7) is fixed to a holder (15) made of dimensionally stable material, which is held on at least one fixing element (14), wherein between the fixing element (14 ) and the holder (15) a damping element (18) is arranged made of elastic material. Antrieb nach Anspruch 3, dadurch gekennzeichnet, dass das Fixierelement mindestens einen Zapfen (14) umfasst und das Dämpfungselement als Hülse (18) den Zapfen (14) zumindest teilweise umgibt.Drive according to claim 3, characterized in that the fixing element comprises at least one pin (14) and the damping element as a sleeve (18) at least partially surrounds the pin (14). Antrieb nach Anspruch 4, dadurch gekennzeichnet, dass zwei beabstandete Zapfen (14) vorgesehen sind, die jeweils von einer Hülse (18) aus elastischem Material umgeben sind.Drive according to claim 4, characterized in that two spaced pins (14) are provided which are each surrounded by a sleeve (18) made of elastic material. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zwischen einem Motorgehäuse und dem Gehäuse (2) mindestens ein Abstandshalter (19) aus einem elastischen Material vorgesehen ist.Drive according to one of the preceding claims, characterized in that between a motor housing and the housing (2) at least one spacer (19) made of an elastic material is provided. Antrieb nach Anspruch 6, dadurch gekennzeichnet, dass der Abstandshalter (19) als Kappe oder als Ring ausgebildet ist.Drive according to claim 6, characterized in that the spacer (19) is designed as a cap or as a ring. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Kupplung (8) als Klauenkupplung ausgebildet ist, wobei zwischen den Klauen eines ersten Kupplungsteils (20) und den Klauen eines zweiten Kupplungsteils (21) ein Kupplungskranz (22) aus einem elastischen Material vorgesehen ist.Drive according to one of the preceding claims, characterized in that the coupling (8) is designed as a dog clutch, wherein between the claws of a first coupling part (20) and the jaws a coupling ring (22) made of an elastic material is provided in a second coupling part (21). Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass über die Kupplung (8) eine Spindel (9) angetrieben wird, auf der ein Schlitten (10) mit einer Spindelmutter verfahrbar ist.Drive according to one of the preceding claims, characterized in that via the coupling (8) a spindle (9) is driven, on which a carriage (10) with a spindle nut is movable. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Gehäuse (2) eine Schiene (11) umfasst, auf der die Einheit aus Motor (6) und Getriebe (7) und zumindest ein Teil des Verstellmechanismus (9, 10) gehalten sind.Drive according to one of the preceding claims, characterized in that the housing (2) comprises a rail (11) on which the unit of motor (6) and gear (7) and at least a part of the adjusting mechanism (9, 10) are held , Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Halter (15) zur Festlegung einer Einheit aus Motor (6) und Getriebe (7) winkelförmig ausgebildet ist.Drive according to one of the preceding claims, characterized in that the holder (15) for fixing a unit of motor (6) and gear (7) is formed angularly. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Kupplungskranz (22), der Abstandshalter (19) und/oder das Dämpfungselement (18) aus Kunststoff oder Gummi mit einer Shore-Härte zwischen 20 und 100, insbesondere zwischen 30 und 90, aufweisen.Drive according to one of the preceding claims, characterized in that the coupling ring (22), the spacer (19) and / or the damping element (18) made of plastic or rubber having a Shore hardness between 20 and 100, in particular between 30 and 90, exhibit. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Motor (6) mit einer Steuerung verbunden ist, welche die Drehzahl des Motors (6) unabhängig von der anstehenden Belastung konstant hält.Drive according to one of the preceding claims, characterized in that the motor (6) is connected to a controller, which keeps constant the speed of the motor (6) independently of the applied load.
EP15152233.1A 2014-02-17 2015-01-23 Drive for an adjuster device Active EP2907955B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014101988.1A DE102014101988A1 (en) 2014-02-17 2014-02-17 Drive for an adjustment

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EP2907955A1 true EP2907955A1 (en) 2015-08-19
EP2907955B1 EP2907955B1 (en) 2021-03-31

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DE (1) DE102014101988A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3798401A3 (en) * 2019-09-28 2021-07-14 GEZE GmbH Drive

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011001461U1 (en) * 2011-01-13 2011-03-17 Siegenia-Aubi Kg Shutter for a turn-tilt wing of a window or door for manual and / or motorized tilting
DE202011109760U1 (en) * 2011-05-13 2012-03-27 Gröninger Antriebstechnik GmbH & Co. KG Drive for moving a grand piano, a window or a door

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004043844B4 (en) * 2004-09-08 2010-09-09 Dorma Gmbh + Co. Kg Device for opening and / or closing a door
AT505126B1 (en) * 2007-05-07 2009-05-15 Blum Gmbh Julius FLAP DRIVE SYSTEM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011001461U1 (en) * 2011-01-13 2011-03-17 Siegenia-Aubi Kg Shutter for a turn-tilt wing of a window or door for manual and / or motorized tilting
DE202011109760U1 (en) * 2011-05-13 2012-03-27 Gröninger Antriebstechnik GmbH & Co. KG Drive for moving a grand piano, a window or a door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3798401A3 (en) * 2019-09-28 2021-07-14 GEZE GmbH Drive

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EP2907955B1 (en) 2021-03-31

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