EP2177706A1 - Drive, in particular electrical motor, with clamp device - Google Patents
Drive, in particular electrical motor, with clamp device Download PDFInfo
- Publication number
- EP2177706A1 EP2177706A1 EP08018050A EP08018050A EP2177706A1 EP 2177706 A1 EP2177706 A1 EP 2177706A1 EP 08018050 A EP08018050 A EP 08018050A EP 08018050 A EP08018050 A EP 08018050A EP 2177706 A1 EP2177706 A1 EP 2177706A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- clamping device
- rail
- drives
- clamping
- 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.)
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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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/323—Structure or support of upper box
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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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
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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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
-
- 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
Definitions
- the present invention relates to a drive, in particular an electric motor, with at least one clamping device for fastening the drive in a U-shaped profile rail. Furthermore, the invention relates to a corresponding clamping device.
- hose clamps or wire clamps holding a fastener inserted through an opening in the box rail is known for mounting electric motors in a box rail.
- the installation or removal is complicated and cumbersome.
- a venetian blind or external blind motor can about
- out of the box rail protruding fasteners during assembly or disassembly damage the top slat of the blind or the Venetian blind.
- the patent application DE 101 63 807 A1 describes another bracket-based fastening device.
- an additional clamping device is provided on the mounting bracket.
- the disadvantage here is that the fastening device must reach over the box rail in order to achieve their fastening effect.
- the invention therefore has the task of providing a fastening system that allows easy installation of a drive, in particular an electric motor, for example, Venetian blind drives and external venetian blind drives in a corresponding box rail or a rail.
- a drive in particular an electric motor, for example, Venetian blind drives and external venetian blind drives in a corresponding box rail or a rail.
- the installation should be easy and can be done in a few simple steps. Overall, the cost of mounting the drive in the rail should be low and problems and sources of error should be avoided.
- a drive in particular an electric motor for Venetian blind drives, Venetian blind drives, roller shutter drives and / or sun protection drives, with the features listed in claim 1.
- Preferred embodiments of this drive or a corresponding clamping device are described in the further claims.
- the drive according to the invention is intended for fastening in a profiled rail, in particular in a U-shaped profiled rail.
- This rail has inwardly bent edges and is for example a conventional box rail or head rail, which is usually provided for mounting an electric motor for blinds, external venetian blinds, roller shutter drives and / or sun protection drives.
- an electric motor for blinds, external venetian blinds, roller shutter drives and / or sun protection drives is usually provided below.
- drive or electric motor the drive optionally together with a corresponding housing, in particular a motor housing to understand.
- the drive according to the invention comprises at least one clamping device which is provided for engaging under the bent edges of the profile rail.
- the at least one clamping device is arranged on at least one end face of the drive or of the electric motor.
- Clamping devices are preferably provided on both end sides of the drive, for example two clamping devices per side.
- the at least one clamping device is operable for releasably engaging under the bent edges, so that in the process of attachment or assembly of the drive in the rail of the drive in the rail can be locked by operating the clamping device or unlocked during disassembly.
- the drive according to the invention or the corresponding fastening system has the advantage over conventional fastening systems that it can be mounted very easily, without further effort and without further aids, very easily. There are no further adjustments or special precautions to be made with respect to the particular rail used or the box rail.
- the invention of the underlying fastening system is universally applicable. It is not necessary, in addition to the drive according to the invention, which already comprises corresponding clamping devices, to provide further fastening means, so that the assembly is very simple.
- the logistical effort in the supply of a drive or electric motor according to the invention is reduced, since in addition to the electric motor with the clamping device no further mounting hardware must be included.
- the at least one clamping device of the drive according to the invention is operable in such a way that it can assume a starting position and a clamping position.
- the drive or the electric motor in the rail or the box rail can be easily introduced.
- the clamping device engages under the bent edges of the rail or the box rail, so that the drive or electric motor is locked in the box rail and thus secured.
- the clamping position is returned to the starting position, so that the clamping action is removed by engaging under the bent edges of the box rail. That is, the drive or the electric motor is unlocked and can be dismantled, for example.
- the attachment or locking of the drive in the rail or in the box rail can be realized such that all degrees of freedom of the drive are fixed in the box rail, that is, an attachment in the axial direction of the box rail and in the circumferential direction as a torque arm and / or as a safeguard against falling out or moving out of the box rail is guaranteed.
- the clamping device can be permanently connected to the drive or the electric motor. This offers advantages in terms of logistics in the supply of a corresponding drive and can also make the installation of the drive in the rail even easier, since an attachment of the clamping device or the clamping devices is omitted to the drive.
- the at least one clamping device is detachably connected to the drive.
- a clip and / or locking connection between the clamping device and the drive is provided.
- This embodiment has the advantage that the clamping device can be used very variably.
- various types of clamping devices can be used for a particular drive or electric motor, which are respectively suitable for different types of profile rails or box rails. Due to this modular principle, the fastening system according to the present invention can be used very variably. The same electric motor can therefore be mounted without special effort in different box rails or rails.
- the at least one clamping device has damping means for reducing vibrations.
- damping means or damping body are preferably provided at the points at which the clamping device comes into contact with the inwardly bent edges of the box rail or the rail.
- suitable damping means such as rubber or foam pads, the transmission of vibrations caused by the operation of the drive can be reduced to the box rail, so that noise emissions are reduced.
- the at least one clamping device has at least one clamping body, in particular a bolt, for engaging under the bent edges.
- the clamping body or bolt is changeable in its position and can preferably be locked.
- the pin of the clamping device is in a retracted or shortened position.
- the bolt is preferably locked, so that the attachment of the drive is reliably ensured in the rail.
- the locking can be achieved for example by suitable locking mechanisms.
- At least one actuating means is provided for changing the position of the clamping body or bolt and / or for locking.
- this actuator the transition between normal position and clamping position be accomplished.
- the operation of the clamping device in this way can be realized by using gears, springs and / or various locking mechanisms.
- the: clamping body can also be transferred from the clamping position back to the starting position, so that a locking of the drive is released in the rail and a removal or a new installation of the drive or the electric motor is readily possible.
- the at least one clamping device has a hook-shaped extension for engaging under the bent edges of the profile rail.
- the clamping device for actuation about an axis is pivotable, whereby it can be moved from the normal position to a clamping position, so that the hook-shaped extension engages under the bent edge of the rail.
- the pivot axis of the clamping device may, for example, run parallel to the drive axis of the drive or of the electric motor.
- it is provided that the clamping device is locked in the clamping position. This can be realized for example by suitable screws, bolts or locking mechanisms.
- the clamping device comprises a double spring clip whose ends are provided for engaging under the bent edges of the profile rail.
- the spring clip is pivotable about an axis and can be thereby transferred from the starting position into the clamping position.
- the pivot axis preferably runs parallel to the drive axis of the drive.
- the bracket can be required for actuating the clamping device multiple pivoting and in particular a double pivoting about the axis in opposite directions to completely transfer the bracket in the clamping position, so that both ends of the spring clip engage under the bent edges of the rail.
- a corresponding pin or bolt be provided on one or both end sides of the electric motor, on which the spring clip is fitted and which forms the suspension and pivot point of the spring clip.
- the spring clip may be attached directly to the drive axle of the drive.
- the invention further comprises a clamping device for fastening a drive, in particular an electric motor for Venetian blind drives, Venetian blind drives, roller shutter drives and / or sun protection drives, in a rail with inwardly bent edges.
- the clamping device is operable for releasably engaging under the bent edges.
- the clamping device according to the invention is to be transferred from a normal position into a clamping position and possibly vice versa.
- This clamping device is provided for permanent or detachable connection with the end faces of the drive.
- the invention comprises a drive, in particular an electric motor for Venetian blind drives, Venetian blind drives, roller shutter drives and / or sun protection drives, which has at least one connecting means for connecting the drive with at least one clamping device as described above.
- This connection means may be, for example, an element of a clip and / or latching connection.
- FIG. 1 shows a drive 10 according to the invention within a rail 11.
- the drive 10 and the electric motor may have a drive shaft 15 which is connected to power transmission springs, for example, a blind up or unwind.
- This drive is mounted in a box rail or rail, for example, above a window.
- the clamping devices 12 are provided on the end faces of the drive 10.
- the end face of the drive or the electric motor 10 is equipped with two clamping devices 12.
- the drive according to the invention preferably has two clamping devices 12 each on the opposite end faces. In other embodiments, less than four clamps 12 may provide sufficient attachment of the drive 10 within the rail 11.
- the clamping devices 12 each comprise a (clamping body or bolt 13, which is in the starting position shown in solid lines or in the dashed lines Lines shown clamping position 13 'can be located. In the clamping position 13 'of the bolt engages under the inwardly bent edges of the rail 11, whereby a clamping effect is achieved, by which the drive 10 is secured or locked within the rail 11.
- the clamping devices 12 are actuatable such that the bolt 13 between the starting position and clamping position 13 'can be moved.
- an actuating means 14 is provided in each case.
- the bolt 13 can be moved from the starting position into the clamping position 13 'and, if appropriate, back, so that the clamping action is canceled and the drive 10 is unlocked within the profiled rail 11. This allows a removal or a new installation of the drive 10 in a simple manner.
- the operation can be realized for example via suitable latching mechanisms.
- the clamping body or the bolt 13 in the clamping position 13 ' can be locked in order to secure the lock.
- the lock can preferably also be operated via the actuating means 14.
- the clamping devices 12 may be fixed and in particular permanently connected to the drive 10. In other embodiments, it is provided that the clamping devices 12 are releasably connected to the drive and in particular the front sides of the drive 10, for example via clip or latching connections (not shown). As a result, the fastening system is very flexible.
- FIG. 2 shows the embodiment of the drive 10 according to the invention outside the U-shaped rail 11 in longitudinal view.
- the drive 10 is shown above the rail 11.
- the drive 10 can be mounted in the rail 11.
- This representation of the drive 10 shows the drive in longitudinal view with the longitudinal sides 21 and the end faces 22.
- the drive axle 23 is indicated by a dot-dash line Indicated line.
- the drive shaft 15 along the drive axis 23 protrudes at both end faces 22 out of the housing of the drive.
- FIG. 3 shows a further embodiment of the drive 30 according to the invention in a profile rail 31.
- the attached to the end face of the drive 30 shown here clamping devices 32 each have a hook-shaped extension 33.
- the clamping device 32 engages in the clamping position 32 'shown in dashed lines the inwardly bent edges of the U-shaped profile 31.
- the clamping device 32 pivotable about an axis 34.
- the clamping device 32 in the clamping position 32 ' can be locked, for example by tightening appropriate screws or by suitable latching mechanisms.
- the pivot axes 34 are preferably arranged parallel to the drive axis 35 of the drive 30.
- a transfer of the clamping device 32 from the clamping position 32 'back to the starting position is possible, so that the drive can be unlocked and, for example, removed and / or re-assembled.
- the operation of the clamping device 32 by moving the clamping device between the starting position and the clamping position 32 ' is realized for example by loosening and tightening suitable screws or bolts, for example in the region of the axes 34.
- suitable locking mechanisms can be used.
- FIG. 4 shows a further embodiment of the drive 40 according to the invention within a rail 41.
- a double spring clip 42 As a clamping device, this embodiment on the front sides of the drive 40, a double spring clip 42, the ends 43 in the clamping position shown here by a solid line engage under the inwardly bent ends of the rail 41 and cause a clamping action for fixing the drive 40 according to the invention within the rail 41.
- the double spring clip 42 is pivotable about an axis 44 which is parallel to the drive shaft of the drive 40 runs or is identical to this.
- the double spring clip 42 can be plugged onto the drive shaft of the drive 40 on the front sides of the drive, so that with the help of the double spring clip 42, the drive can be securely and firmly locked within the rail 41.
- spring clip or the clamping device 42 is releasably connected to the drive 40, different sized spring clips can be provided as clamping devices 42 in order to adapt to the dimensions of the profile rail, in order to be able to select a suitable spring clip which ensures secure locking of the drive 40 within allows the respective rail 41.
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Abstract
Description
Die vorliegende Erfindung betrifft einen Antrieb, insbesondere einen Elektromotor, mit wenigstens einer Klemmeinrichtung zur Befestigung des Antriebs in einer U-förmigen Profilschiene. Weiterhin betrifft die Erfindung eine entsprechende Klemmeinrichtung.The present invention relates to a drive, in particular an electric motor, with at least one clamping device for fastening the drive in a U-shaped profile rail. Furthermore, the invention relates to a corresponding clamping device.
Es ist bekannt, einen Elektromotor in einer an einer Seite offene Kastenschiene bzw. in einer entsprechende U-förmigen Profilschiene mit Schrauben zu befestigen, welche direkt am Elektromotor oder wie in der Gebrauchsmusterschrift
Des Weiteren ist die Verwendung von Schlauchschellen oder Drahtklammern, welche ein durch eine Öffnung in der Kastenschiene gestecktes Befestigungselement festhält, zur Befestigung von Elektromotoren in einer Kastenschiene bekannt. Auch hier gestaltet sich der Ein- bzw. Ausbau kompliziert und umständlich. Im Fall eines Jalousie- oder Raffstoremotors können darüber hinaus aus der Kastenschiene herausragende Befestigungsmittel bei Montage oder Demontage die oberste Lamelle der Jalousie oder des Raffstores beschädigen.Furthermore, the use of hose clamps or wire clamps holding a fastener inserted through an opening in the box rail is known for mounting electric motors in a box rail. Again, the installation or removal is complicated and cumbersome. In the case of a venetian blind or external blind motor can about In addition, out of the box rail protruding fasteners during assembly or disassembly damage the top slat of the blind or the Venetian blind.
In der Gebrauchsmusterschrift
Die Patentanmeldung
Die Patentanmeldung
In der Gebrauchsmusterschrift
Ein weiterer Nachteil bekannter Befestigungssysteme für Elektromotoren in Kastenschienen liegt darin, dass zusätzlich zum Elektromotor weitere Befestigungsmittel notwendig sind, welche meist auf die Art der Kastenschiene abgestimmt sein müssen. Bei der Montage muss daher darauf geachtet werden, dass die korrekten Befestigungsmittel vorhanden sind und auch benutzt werden, um eine fachgerechte Befestigung des Elektromotors in der Kopfschiene bzw. Kastenschiene gewährleisten zu können. Dies stellt einen Zusatzaufwand und eine mögliche Fehlerquelle bei der Installation von Jalousie- oder Raffstoremotoren dar.Another disadvantage of known fastening systems for electric motors in box rails is that in addition to the electric motor further fastening means are necessary, which usually have to be matched to the nature of the box rail. During assembly, care must therefore be taken to ensure that the correct fastening means are available and also used to ensure proper attachment of the electric motor in the head rail or box rail can. This represents an additional expense and a possible source of error in the installation of Venetian blind or external blind motors.
Die Erfindung stellt sich daher die Aufgabe, ein Befestigungssystem bereitzustellen, das eine einfache Montage eines Antriebs, insbesondere eines Elektromotors, für beispielsweise Jalousieantriebe und Raffstoreantriebe in einer entsprechenden Kastenschiene bzw. einer Profilschiene ermöglicht. Die Montage soll einfach und mit wenigen Handgriffen zu bewerkstelligen sein. Insgesamt soll der Aufwand für die Montage des Antriebs in der Profilschiene gering sein und Probleme und Fehlerquellen sollen vermieden werden.The invention therefore has the task of providing a fastening system that allows easy installation of a drive, in particular an electric motor, for example, Venetian blind drives and external venetian blind drives in a corresponding box rail or a rail. The installation should be easy and can be done in a few simple steps. Overall, the cost of mounting the drive in the rail should be low and problems and sources of error should be avoided.
Diese Aufgabe wird durch einen Antrieb, insbesondere einen Elektromotor für Jalousieantriebe, Raffstoreantriebe, Rollladenantriebe und/oder Sonnenschutzantriebe, mit den im Anspruch 1 aufgeführten Merkmalen gelöst. Bevorzugte Ausführungsformen dieses Antriebs bzw. eine entsprechende Klemmeinrichtung sind in den weiteren Ansprüchen beschrieben.This object is achieved by a drive, in particular an electric motor for Venetian blind drives, Venetian blind drives, roller shutter drives and / or sun protection drives, with the features listed in claim 1. Preferred embodiments of this drive or a corresponding clamping device are described in the further claims.
Der erfindungsgemäße Antrieb ist zur Befestigung in einer Profilschiene, insbesondere in einer U-förmigen Profilschiene, vorgesehen. Diese Profilschiene weist nach innen abgebogene Ränder auf und ist beispielsweise eine herkömmliche Kastenschiene oder Kopfschiene, die üblicherweise zur Montage eines Elektromotors für Jalousieantriebe, Raffstoreantriebe, Rollladenantriebe und/oder Sonnenschutzantriebe vorgesehen ist. Im Folgenden ist unter Antrieb bzw. Elektromotor der Antrieb gegebenenfalls zusammen mit einem entsprechenden Gehäuse, insbesondere einem Motorgehäuse, zu verstehen.The drive according to the invention is intended for fastening in a profiled rail, in particular in a U-shaped profiled rail. This rail has inwardly bent edges and is for example a conventional box rail or head rail, which is usually provided for mounting an electric motor for blinds, external venetian blinds, roller shutter drives and / or sun protection drives. Below is under drive or electric motor, the drive optionally together with a corresponding housing, in particular a motor housing to understand.
Der erfindungsgemäße Antrieb umfasst wenigstens eine Klemmeinrichtung, die zum Untergreifen der abgebogenen Ränder der Profilschiene vorgesehen ist. Hierbei ist die wenigstens eine Klemmeinrichtung an wenigstens einer Stirnseite des Antriebs bzw. des Elektromotors angeordnet. Vorzugsweise sind an beiden Stirnseiten des Antriebs Klemmeinrichtungen vorgesehen, beispielsweise zwei Klemmeinrichtungen pro Seite. Hierdurch kann der Antrieb in besonders sicherer Weise in der Kastenschiene bzw. Profilschiene fest verankert bzw. verriegelt werden, so dass er vor Herausfallen oder Verschieben innerhalb der Kastenschiene geschützt ist. Die wenigstens eine Klemmeinrichtung ist zum lösbaren Untergreifen der abgebogenen Ränder betätigbar, so dass bei dem Vorgang der Befestigung bzw. der Montage des Antriebs in der Profilschiene der Antrieb in der Profilschiene durch Betätigung der Klemmeinrichtung verriegelt bzw. bei einer Demontage entriegelt werden kann. Der erfindungsgemäße Antrieb bzw. das entsprechende Befestigungssystem hat gegenüber herkömmlichen Befestigungssystemen den Vorteil, dass es sehr einfach, ohne weiteren Aufwand und ohne weitere Hilfsmittel sehr leicht montiert werden kann. Es sind keine weiteren Anpassungen oder speziellen Vorkehrungen in Bezug auf die jeweils verwendete Profilschiene bzw. die Kastenschiene vorzunehmen. Damit ist das der Erfindung zugrundeliegende Befestigungssystem universell einsetzbar. Es ist nicht erforderlich, zusätzlich zum erfindungsgemäßen Antrieb, der bereits entsprechende Klemmeinrichtungen umfasst, weitere Befestigungsmittel bereitzustellen, so dass die Montage sehr einfach ist. Zudem wird der logistische Aufwand bei der Lieferung eines erfindungsgemäßen Antriebs bzw. Elektromotors verringert, da neben dem Elektromotor mit der Klemmeinrichtung keine weiteren Befestigungsteile mitgeliefert werden müssen.The drive according to the invention comprises at least one clamping device which is provided for engaging under the bent edges of the profile rail. Here, the at least one clamping device is arranged on at least one end face of the drive or of the electric motor. Clamping devices are preferably provided on both end sides of the drive, for example two clamping devices per side. As a result, the drive can be firmly anchored or locked in a particularly secure manner in the box rail or rail, so that it is protected from falling out or shifting within the box rail. The at least one clamping device is operable for releasably engaging under the bent edges, so that in the process of attachment or assembly of the drive in the rail of the drive in the rail can be locked by operating the clamping device or unlocked during disassembly. The drive according to the invention or the corresponding fastening system has the advantage over conventional fastening systems that it can be mounted very easily, without further effort and without further aids, very easily. There are no further adjustments or special precautions to be made with respect to the particular rail used or the box rail. Thus, the invention of the underlying fastening system is universally applicable. It is not necessary, in addition to the drive according to the invention, which already comprises corresponding clamping devices, to provide further fastening means, so that the assembly is very simple. In addition, the logistical effort in the supply of a drive or electric motor according to the invention is reduced, since in addition to the electric motor with the clamping device no further mounting hardware must be included.
Die wenigstens eine Klemmeinrichtung des erfindungsgemäßen Antriebs ist in der Weise betätigbar, dass sie eine Ausgangsposition und eine Klemmposition einnehmen kann. In der Ausgangsposition der Klemmeinrichtung lässt sich der Antrieb bzw. der Elektromotor in die Profilschiene bzw. die Kastenschiene ohne Weiteres einführen. Durch Betätigung der Klemmeinrichtung in die Klemmposition untergreift die Klemmeinrichtung die abgebogenen Ränder der Profilschiene bzw. der Kastenschiene, so dass der Antrieb bzw. Elektromotor in der Kastenschiene verriegelt und damit befestigt wird. Durch erneute Betätigung der Klemmeinrichtung wird die Klemmposition in die Ausgangsposition zurückgeführt, so dass die Klemmwirkung durch Untergreifen der abgebogenen Ränder der Kastenschiene aufgehoben wird. Das heißt, der Antrieb bzw. der Elektromotor wird entriegelt und kann beispielsweise demontiert werden.The at least one clamping device of the drive according to the invention is operable in such a way that it can assume a starting position and a clamping position. In the starting position of the clamping device, the drive or the electric motor in the rail or the box rail can be easily introduced. By pressing the clamping device in the clamping position, the clamping device engages under the bent edges of the rail or the box rail, so that the drive or electric motor is locked in the box rail and thus secured. By re-actuation of the clamping device, the clamping position is returned to the starting position, so that the clamping action is removed by engaging under the bent edges of the box rail. That is, the drive or the electric motor is unlocked and can be dismantled, for example.
Die Befestigung bzw. Verriegelung des Antriebs in der Profilschiene bzw. in der Kastenschiene kann derart realisiert werden, dass sämtliche Freiheitsgrade des Antriebs in der Kastenschiene festgelegt sind, das heißt, dass eine Befestigung in axialer Richtung der Kastenschiene und in Umfangsrichtung als Drehmomentstütze und/oder als Sicherung vor dem Herausfallen oder Verschieben aus der Kastenschiene hinaus gewährleistet ist.The attachment or locking of the drive in the rail or in the box rail can be realized such that all degrees of freedom of the drive are fixed in the box rail, that is, an attachment in the axial direction of the box rail and in the circumferential direction as a torque arm and / or as a safeguard against falling out or moving out of the box rail is guaranteed.
Die Klemmeinrichtung kann unlösbar mit dem Antrieb bzw. dem Elektromotor verbunden sein. Dies bietet Vorteile im Hinblick auf die Logistik bei der Lieferung eines entsprechenden Antriebs und kann auch die Montage des Antriebs in der Profilschiene noch einfacher gestalten, da eine Anbringung der Klemmeinrichtung oder der Klemmeinrichtungen an den Antrieb entfällt.The clamping device can be permanently connected to the drive or the electric motor. This offers advantages in terms of logistics in the supply of a corresponding drive and can also make the installation of the drive in the rail even easier, since an attachment of the clamping device or the clamping devices is omitted to the drive.
In einer anderen bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung ist die wenigstens eine Klemmeinrichtung lösbar mit dem Antrieb verbunden. Hierfür ist beispielsweise eine Clip- und/oder Rastverbindung zwischen der Klemmeinrichtung und dem Antrieb vorgesehen. Diese Ausführungsform hat den Vorteil, dass die Klemmeinrichtung sehr variabel einsetzbar ist. Beispielsweise können für einen bestimmten Antrieb bzw. Elektromotor verschiedene Arten von Klemmeinrichtungen eingesetzt werden, die für verschiedene Typen von Profilschienen bzw. Kastenschienen jeweils geeignet sind. Durch dieses modulare Prinzip lässt sich das Befestigungssystem gemäß der vorliegenden Erfindung sehr variabel einsetzen. Der gleiche Elektromotor lässt sich daher ohne besonderen Aufwand in verschiedene Kastenschienen bzw. Profilschienen montieren.In another preferred embodiment of the device according to the invention, the at least one clamping device is detachably connected to the drive. For this example, a clip and / or locking connection between the clamping device and the drive is provided. This embodiment has the advantage that the clamping device can be used very variably. For example, various types of clamping devices can be used for a particular drive or electric motor, which are respectively suitable for different types of profile rails or box rails. Due to this modular principle, the fastening system according to the present invention can be used very variably. The same electric motor can therefore be mounted without special effort in different box rails or rails.
In einer besonders bevorzugten Ausführungsform des erfindungsgemäßen Antriebs weist die wenigstens eine Klemmeinrichtung Dämpfungsmittel zur Verminderung von Vibrationen auf. Diese Dämpfungsmittel bzw. Dämpfungskörper sind vorzugsweise an den Stellen vorgesehen, an denen die Klemmeinrichtung mit den nach innen umgebogenen Rändern der Kastenschiene bzw. der Profilschiene in Kontakt tritt. Durch geeignete Dämpfungsmittel, beispielsweise Gummi- oder Schaumstoffauflagen, kann die Übertragung von Vibrationen, die durch den Betrieb des Antriebs verursacht werden, auf die Kastenschiene vermindert werden, so dass Geräuschemissionen reduziert werden.In a particularly preferred embodiment of the drive according to the invention, the at least one clamping device has damping means for reducing vibrations. These damping means or damping body are preferably provided at the points at which the clamping device comes into contact with the inwardly bent edges of the box rail or the rail. By suitable damping means, such as rubber or foam pads, the transmission of vibrations caused by the operation of the drive can be reduced to the box rail, so that noise emissions are reduced.
In einer besonders bevorzugten Ausführungsform weist die wenigstens eine Klemmeinrichtung wenigstens einen Klemmkörper, insbesondere einen Bolzen, zum Untergreifen der abgebogenen Ränder auf. Mit besonderem Vorteil ist der Klemmkörper bzw. Bolzen in seiner Position veränderbar und kann vorzugsweise arretiert werden. Beispielsweise befindet sich der Bolzen der Klemmeinrichtung in der Normalposition, in der keine Klemmwirkung ausgeübt wird, in einer eingefahrenen bzw. verkürzten Position. Nach Einführen des Antriebs in die Profilschiene bzw. in die Kastenschiene wird der Bolzen in eine ausgefahrene bzw. verlängerte Position bewegt, in der die Klemmwirkung durch Untergreifen der abgebogenen Ränder der Profilschiene ausgeübt wird. In dieser Klemmposition wird der Bolzen vorzugsweise arretiert, so dass die Befestigung des Antriebs in der Profilschiene zuverlässig gewährleistet ist. Die Arretierung kann beispielsweise durch geeignete Rastmechanismen erzielt werden.In a particularly preferred embodiment, the at least one clamping device has at least one clamping body, in particular a bolt, for engaging under the bent edges. With particular advantage, the clamping body or bolt is changeable in its position and can preferably be locked. For example, in the normal position in which no clamping action is exerted, the pin of the clamping device is in a retracted or shortened position. After insertion of the drive in the rail or in the box rail of the bolt is moved to an extended or extended position in which the clamping effect is exerted by engaging under the bent edges of the rail. In this clamping position, the bolt is preferably locked, so that the attachment of the drive is reliably ensured in the rail. The locking can be achieved for example by suitable locking mechanisms.
In besonders bevorzugter Weise ist zur Veränderung der Position des Klemmkörpers bzw. Bolzens und/oder zur Arretierung wenigstens ein Betätigungsmittel vorgesehen. Über dieses Betätigungsmittel kann der Übergang zwischen Normalposition und Klemmposition bewerkstelligt werden. Die Betätigung der Klemmvorrichtung in dieser Art lässt sich durch Verwendung von Zahnrädern, Federn und/oder verschiedenen Rastmechanismen verwirklichen. Vorzugsweise ist der: Klemmkörper auch aus der Klemmposition zurück in die Ausgangsposition überführbar, so dass eine Verriegelung des Antriebs in der Profilschiene gelöst wird und ein Ausbau bzw. eine Neumontage des Antriebs bzw. des Elektromotors ohne Weiteres möglich ist.In a particularly preferred manner, at least one actuating means is provided for changing the position of the clamping body or bolt and / or for locking. About this actuator, the transition between normal position and clamping position be accomplished. The operation of the clamping device in this way can be realized by using gears, springs and / or various locking mechanisms. Preferably, the: clamping body can also be transferred from the clamping position back to the starting position, so that a locking of the drive is released in the rail and a removal or a new installation of the drive or the electric motor is readily possible.
In einer weiteren besonders bevorzugten Ausführungsform des erfindungsgemäßen Antriebs weist die wenigstens eine Klemmeinrichtung einen hakenförmigen Fortsatz zum Untergreifen der abgebogenen Ränder der Profilschiene auf. Vorzugsweise ist die Klemmeinrichtung zur Betätigung um eine Achse schwenkbar, wodurch sie sich aus der Normalposition in eine Klemmposition bewegen lässt, so dass der hakenförmige Fortsatz den abgebogenen Rand der Profilschiene untergreift. Die Schwenkachse der Klemmeinrichtung kann beispielsweise parallel zur Antriebsachse des Antriebs bzw. des Elektromotors verlaufen. Vorzugsweise ist es vorgesehen, dass die Klemmeinrichtung in der Klemmposition arretiert wird. Dies kann beispielsweise durch geeignete Schrauben, Bolzen oder Rastmechanismen realisiert werden.In a further particularly preferred embodiment of the drive according to the invention, the at least one clamping device has a hook-shaped extension for engaging under the bent edges of the profile rail. Preferably, the clamping device for actuation about an axis is pivotable, whereby it can be moved from the normal position to a clamping position, so that the hook-shaped extension engages under the bent edge of the rail. The pivot axis of the clamping device may, for example, run parallel to the drive axis of the drive or of the electric motor. Preferably, it is provided that the clamping device is locked in the clamping position. This can be realized for example by suitable screws, bolts or locking mechanisms.
In einer weiteren bevorzugten Ausführungsform umfasst die Klemmeinrichtung einen doppelten Federbügel, dessen Enden zum Untergreifen der abgebogenen Ränder der Profilschiene vorgesehen sind. Mit besonderem Vorteil ist der Federbügel um eine Achse schwenkbar und lässt sich hierdurch aus der Ausgangsposition in die Klemmposition überführen. Die Schwenkachse verläuft vorzugsweise parallel zur Antriebsachse des Antriebs. Je nach Gestaltung des Bügels kann zur Betätigung der Klemmvorrichtung ein mehrfaches Schwenken und insbesondere ein zweifaches Schwenken um die Achse in entgegengesetzten Richtungen erforderlich sein, um den Bügel vollständig in die Klemmposition zu überführen, so dass beide Enden des Federbügels die abgebogenen Ränder der Profilschiene untergreifen. Zur Aufhängung des Federbügels kann beispielsweise ein entsprechender Stift oder Bolzen an einer oder beiden Stirnseiten des Elektromotors vorgesehen sein, auf den der Federbügel aufgesteckt wird und der den Aufhänge- und Schwenkpunkt des Federbügels bildet. In anderen Ausführungsformen kann der Federbügel direkt auf die Antriebsachse des Antriebs aufgesteckt sein.In a further preferred embodiment, the clamping device comprises a double spring clip whose ends are provided for engaging under the bent edges of the profile rail. With particular advantage, the spring clip is pivotable about an axis and can be thereby transferred from the starting position into the clamping position. The pivot axis preferably runs parallel to the drive axis of the drive. Depending on the design of the bracket can be required for actuating the clamping device multiple pivoting and in particular a double pivoting about the axis in opposite directions to completely transfer the bracket in the clamping position, so that both ends of the spring clip engage under the bent edges of the rail. To suspend the spring clip, for example, a corresponding pin or bolt be provided on one or both end sides of the electric motor, on which the spring clip is fitted and which forms the suspension and pivot point of the spring clip. In other embodiments, the spring clip may be attached directly to the drive axle of the drive.
Die Erfindung umfasst weiterhin eine Klemmeinrichtung zur Befestigung eines Antriebs, insbesondere eines Elektromotors für Jalousieantriebe, Raffstoreantriebe, Rollladenantriebe und/oder Sonnenschutzantriebe, in einer Profilschiene mit nach innen abgebogenen Rändern. Die Klemmeinrichtung ist zum lösbaren Untergreifen der abgebogenen Ränder betätigbar. Zum Verriegeln und/oder Entriegeln des Antriebs innerhalb der Profilschiene ist die erfindungsgemäße Klemmeinrichtung von einer Normalposition in eine Klemmposition und gegebenenfalls umgekehrt zu überführen. Diese Klemmeinrichtung ist zur unlösbaren oder lösbaren Verbindung mit den Stirnseiten des Antriebs vorgesehen. Bezüglich weiterer Merkmale der Klemmeinrichtung wird auf die obige Beschreibung verwiesen.The invention further comprises a clamping device for fastening a drive, in particular an electric motor for Venetian blind drives, Venetian blind drives, roller shutter drives and / or sun protection drives, in a rail with inwardly bent edges. The clamping device is operable for releasably engaging under the bent edges. For locking and / or unlocking the drive within the rail, the clamping device according to the invention is to be transferred from a normal position into a clamping position and possibly vice versa. This clamping device is provided for permanent or detachable connection with the end faces of the drive. With regard to further features of the clamping device, reference is made to the above description.
Schließlich umfasst die Erfindung einen Antrieb, insbesondere einen Elektromotor für Jalousieantriebe, Raffstoreantriebe, Rollladenantriebe und/oder Sonnenschutzantriebe, der wenigstens ein Verbindungsmittel zur Verbindung des Antriebs mit wenigstens einer Klemmeinrichtung gemäß der obigen Beschreibung aufweist. Bei diesem Verbindungsmittel kann es sich beispielsweise um ein Element einer Clip- und/oder Rastverbindung handeln. Bezüglich weiterer Merkmale des Antriebs und der damit verbindbaren Klemmeinrichtung, die über ein entsprechendes Element einer Clip- und/oder Rastverbindung mit dem Antrieb verbindbar ist, wird auf die obige Beschreibung verwiesen.Finally, the invention comprises a drive, in particular an electric motor for Venetian blind drives, Venetian blind drives, roller shutter drives and / or sun protection drives, which has at least one connecting means for connecting the drive with at least one clamping device as described above. This connection means may be, for example, an element of a clip and / or latching connection. With respect to further features of the drive and the clamping device connectable thereto, which can be connected to the drive via a corresponding element of a clip and / or latching connection, reference is made to the above description.
Weitere Vorteile und Merkmale der Erfindung ergeben sich aus der nachfolgenden Beschreibung der Figuren und der Ausführungsbeispiele in Verbindung mit den Unteransprüchen. Hierbei können die verschiedenen Merkmale jeweils für sich oder in Kombination miteinander verwirklicht sein.Further advantages and features of the invention will become apparent from the following description of the figures and the embodiments in conjunction with the subclaims. In this case, the various features can be implemented individually or in combination with each other.
In den Figuren zeigen:
- Fig. 1
- eine Ausführungsform des erfindungsgemäßen Antriebs mit Klemmeinrichtungen innerhalb einer U-förmigen Profilschiene in einer Ansicht der Stirnseite des Antriebs;
- Fig. 2
- die Ausführungsform des erfindungsgemäßen Antriebs aus
Figur 1 außerhalb der U-förmigen Profilschiene in Längsansicht; - Fig. 3
- eine weitere Ausführungsform eines erfindungsgemäßen Antriebs mit Klemmeinrichtungen innerhalb einer U-förmigen Profilschiene und
- Fig. 4
- eine weitere Ausführungsform eines erfindungsgemäßen Antriebs mit einer Klemmeinrichtung innerhalb einer U-förmige Profilschiene.
- Fig. 1
- an embodiment of the drive according to the invention with clamping devices within a U-shaped rail in a view of the end face of the drive;
- Fig. 2
- the embodiment of the drive according to the invention
FIG. 1 outside the U-shaped rail in longitudinal view; - Fig. 3
- a further embodiment of a drive according to the invention with clamping devices within a U-shaped rail and
- Fig. 4
- a further embodiment of a drive according to the invention with a clamping device within a U-shaped rail.
Vorzugsweise ist der Klemmkörper bzw. der Bolzen 13 in der Klemmposition 13' arretierbar, um die Verriegelung zu sichern. Die Arretierung kann vorzugsweise auch über das Betätigungsmittel 14 bedient werden.Preferably, the clamping body or the
Die Klemmeinrichtungen 12 können fest und insbesondere unlösbar mit dem Antrieb 10 verbunden sein. In anderen Ausführungsformen ist es vorgesehen, dass die Klemmeinrichtungen 12 beispielsweise über Clip- oder Rastverbindungen (nicht dargestellt) mit dem Antrieb und insbesondere den Stirnseiten des Antriebs 10 lösbar verbunden sind. Hierdurch ist das Befestigungssystem sehr flexibel einsetzbar.The
Ist der Federbügel bzw. die Klemmeinrichtung 42 lösbar mit dem Antrieb 40 verbunden, können in Anpassung an die Abmessungen der Profilschiene beispielsweise verschieden große Federbügel als Klemmeinrichtungen 42 bereitgestellt werden, um jeweils einen passenden Federbügel auswählen zu können, der eine sichere Verriegelung des Antriebs 40 innerhalb der jeweiligen Profilschiene 41 ermöglicht.If the spring clip or the
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08018050A EP2177706A1 (en) | 2008-10-15 | 2008-10-15 | Drive, in particular electrical motor, with clamp device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08018050A EP2177706A1 (en) | 2008-10-15 | 2008-10-15 | Drive, in particular electrical motor, with clamp device |
Publications (1)
Publication Number | Publication Date |
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EP2177706A1 true EP2177706A1 (en) | 2010-04-21 |
Family
ID=40380396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP08018050A Withdrawn EP2177706A1 (en) | 2008-10-15 | 2008-10-15 | Drive, in particular electrical motor, with clamp device |
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EP (1) | EP2177706A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011000908A1 (en) * | 2009-07-01 | 2011-01-06 | Somfy Sas | Expandable and damping motor mounting in a window covering headrail |
US11072976B2 (en) | 2017-02-06 | 2021-07-27 | Hunter Douglas, Inc. | Methods and apparatus to reduce noise in motor assemblies |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29821178U1 (en) | 1997-12-17 | 1999-02-11 | Gerhard Geiger GmbH & Co, 74321 Bietigheim-Bissingen | Drive unit for blinds |
DE20116272U1 (en) | 2001-10-04 | 2002-01-03 | Warema Renkhoff Gmbh & Co Kg | Fastening system for drives of sun protection systems |
DE10163807A1 (en) | 2001-12-22 | 2003-07-03 | Geiger Gerhard Gmbh & Co | fastening device |
EP1617037A1 (en) | 2004-07-16 | 2006-01-18 | Schenker Storen Ag | Device for mounting a blind and a mounting bracket suitable therefore |
DE202007010766U1 (en) | 2007-07-31 | 2007-10-18 | Gerhard Geiger Gmbh & Co. | fastening device |
-
2008
- 2008-10-15 EP EP08018050A patent/EP2177706A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29821178U1 (en) | 1997-12-17 | 1999-02-11 | Gerhard Geiger GmbH & Co, 74321 Bietigheim-Bissingen | Drive unit for blinds |
DE20116272U1 (en) | 2001-10-04 | 2002-01-03 | Warema Renkhoff Gmbh & Co Kg | Fastening system for drives of sun protection systems |
DE10163807A1 (en) | 2001-12-22 | 2003-07-03 | Geiger Gerhard Gmbh & Co | fastening device |
EP1617037A1 (en) | 2004-07-16 | 2006-01-18 | Schenker Storen Ag | Device for mounting a blind and a mounting bracket suitable therefore |
DE202007010766U1 (en) | 2007-07-31 | 2007-10-18 | Gerhard Geiger Gmbh & Co. | fastening device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011000908A1 (en) * | 2009-07-01 | 2011-01-06 | Somfy Sas | Expandable and damping motor mounting in a window covering headrail |
US11072976B2 (en) | 2017-02-06 | 2021-07-27 | Hunter Douglas, Inc. | Methods and apparatus to reduce noise in motor assemblies |
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