EP1738993A2 - Drive for pivoting a flap on a vehicle body - Google Patents
Drive for pivoting a flap on a vehicle body Download PDFInfo
- Publication number
- EP1738993A2 EP1738993A2 EP06010019A EP06010019A EP1738993A2 EP 1738993 A2 EP1738993 A2 EP 1738993A2 EP 06010019 A EP06010019 A EP 06010019A EP 06010019 A EP06010019 A EP 06010019A EP 1738993 A2 EP1738993 A2 EP 1738993A2
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- EP
- European Patent Office
- Prior art keywords
- drive
- flap
- drive according
- motor
- braking device
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- 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
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
- E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
- E05F5/025—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks specially adapted for vehicle doors
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- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
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- 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
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/218—Holders
- E05Y2201/22—Locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/23—Actuation thereof
- E05Y2201/246—Actuation thereof by motors, magnets, springs or weights
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
- E05Y2201/26—Mechanical friction
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
- E05Y2201/266—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion rotary
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/46—Magnets
- E05Y2201/462—Electromagnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/72—Planetary gearing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/30—Electronic control of motors
- E05Y2400/32—Position control, detection or monitoring
- E05Y2400/322—Position control, detection or monitoring by using absolute position sensors
- E05Y2400/326—Position control, detection or monitoring by using absolute position sensors of the angular type
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/44—Sensors therefore
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/10—Additional functions
- E05Y2800/11—Manual wing operation
- E05Y2800/112—Back driving the transmission or motor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/546—Tailgates
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Retarders (AREA)
- Gear Transmission (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Die Erfindung bezieht sich auf einen Antrieb zum Verschwenken einer an einer Karosserie eines Fahrzeugs angeordneten Klappe um eine Schwenkachse, mit einem Antriebsmotor, von dem die Klappe über einen Antriebsstrang schwenkbar antreibbar ist.The invention relates to a drive for pivoting a arranged on a body of a vehicle flap about a pivot axis, with a drive motor, of which the flap is driven by a drive train pivotally.
Bei derartigen Antrieben, die als Antriebsmotor einen Elektromotor besitzen können, ist dieser zusammen mit einem Getriebe als selbsthemmender Elektromotor ausgebildet und arbeitet mit einer Kupplung zusammen.In such drives, which may have an electric motor as the drive motor, this is formed together with a transmission as a self-locking electric motor and works together with a clutch.
Die Verwendung von selbsthemmenden Elektromotoren zusammen mit Kupplungen ist teuer und erfordert aufgrund des erhöhten Widerstandes des Motors auch einen erhöhten Energiebedarf.The use of self-locking electric motors along with clutches is expensive and requires due to the increased resistance of the motor also an increased energy demand.
Aufgabe der Erfindung ist es daher einen kostengünstigen Antrieb der eingangs genannten Art zu schaffen.The object of the invention is therefore to provide a cost-effective drive of the type mentioned.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Antriebsmotor zwischen einem antreibenden Aktivzustand und einem nichtantreibenden Deaktivzustand schaltbar ist, wobei der Antriebsmotor im Deaktivzustand zumindest weitgehend widerstandslos bewegbar ist, und daß in dem Antriebsstrang von dem Antriebsmotor zur Klappe eine Bremseinrichtung angeordnet ist, durch die der Antriebsstrang blockierbar ist, wobei sich die Bremseinrichtung im Deaktivzustand des Antriebsmotors in einem Blockierzustand und im Aktivzustand des Antriebsmotors in einem Entblockierzustand befindet und wobei der Antriebsmotor ein nicht selbsthemmender Elektromotor ist.This object is achieved in that the drive motor between a driving active state and a non-driving deactive state is switchable, wherein the drive motor in the deactivated state is at least substantially resistant without resistance, and that in the drive train of the drive motor the flap is a braking device is arranged, through which the drive train is blocked, wherein the braking device is in the blocking state and in the active state of the drive motor in a Entblockierzustand in the deactivated state of the drive motor and wherein the drive motor is a non-self-locking electric motor.
Dadurch, daß der Antriebsmotor nur zum Bewegen, nicht aber zum Halten der ganz oder teilweise geöffneten Klappe dient, kann er einfacher und kostengünstiger ausgelegt werden.The fact that the drive motor only serves to move, but not to hold the fully or partially opened flap, it can be designed easier and cheaper.
Der nicht selbsthemmende Elektromotor ist nur zum Verstellen der Klappe bestromt wird und belastet, ist aber bei Stillstand der ganz oder teilweise geöffneten Klappe unbestromt und unbelastet istThe non-self-locking electric motor is energized only to adjust the flap and loaded, but is at standstill of completely or partially open flap is de-energized and unloaded
Wahlweise kann ein solcher Antrieb einseitig oder auch beidseitig an der Klappe angeordnet sein, wobei bei beidseitiger Anordnung eine Bremseinrichtung in nur einem Antrieb erforderlich ist.Optionally, such a drive can be arranged on one side or on both sides of the flap, with a two-sided arrangement, a braking device is required in only one drive.
Dabei kann das Öffnungs- oder Schließmoment des Antriebsmotors verstärkt übertragen werden, wenn in dem Antriebsstrang in Antriebsrichtung vor und/oder nach der Bremseinrichtung ein Getriebe angeordnet ist.In this case, the opening or closing torque of the drive motor can be amplified transmitted when in the drive train in the drive direction before and / or after the braking device, a transmission is arranged.
Die Bremseinrichtung kann ein die Gewichtsbelastung durch die Klappe selbsthemmend haltender Antriebsmotor sein, der bei über die Gewichtsbelastung durch die Klappe hinausgehender Belastung der Klappe nicht selbsthemmend ist. The braking device may be a self-locking the weight load by the flap retaining drive motor, which is not self-locking in over the weight load by the flap beyond loading the flap.
Es ist aber auch möglich, daß die Bremseinrichtung ein die Gewichtsbelastung durch die Klappe selbsthemmend haltendes Getriebe im Antriebsstrang ist, das bei über die Gewichtsbelastung durch die Klappe hinausgehender Belastung der Klappe nicht selbsthemmend ist.But it is also possible that the braking device is a weight load by the flap self-locking gear holding in the drive train, which is not self-locking in over the weight load through the flap load of the flap.
Auch kann die Bremseinrichtung eine bestrombare Bremseinrichtung sein, deren unbestromter Zustand der Blockierzustand ist.Also, the braking device may be a Bestrombare braking device whose de-energized state is the blocking state.
Eine Bestromung ist also nur zum Verstellen der Klappe erforderlich.An energization is therefore only required for adjusting the flap.
Die Antriebsbewegung der Klappe kann auf jegliche Art durch den Antriebsstrang erfolgen. Besonders vorteilhaft und klein bauend ist es, wenn von dem Antriebsstrang ein Drehmoment übertragbar ist.The drive movement of the flap can be done in any way by the drive train. It is particularly advantageous and small-sized if a torque can be transmitted from the drive train.
Ist im Deaktivzustand des Antriebsmotors die auf den Antriebsstrang einwirkende Übertragungsbelastung durch einen Sensor erfaßbar und bei Überschreitung eines bestimmten Belastungsgrades die Bremseinrichtung in den Entblockierzustand schaltbar oder von dem Antriebsmotor oder dem Getriebe abkoppelbar, so kann durch manuelle Beaufschlagung der geöffneten Klappe die Bremseinrichtung geöffnet und die Mappe mit üblichen Handkräften bewegt werden. Das Mitbewegen des nicht selbsthemmenden Antriebsmotors über den Antriebsstrang führt bei gelöster Bremseinrichtung nur zu einer vemachlässigbaren Erhöhung der Handkräfte.If, in the deactivated state of the drive motor, the transmission load acting on the drive train can be detected by a sensor and the braking device can be switched into the unblocking state or decoupled from the drive motor or the transmission when a certain load level is exceeded, then the braking device can be opened and the folder can be opened by manual application of the opened flap be moved with usual hand forces. The co-moving of the non-self-locking drive motor via the drive train results in dissolved brake device only to a negligible increase in the hand forces.
Dabei besteht eine einfache Ausbildung darin, daß der Sensor ein Kraftsensor oder ein Drehwinkelsensor oder ein Hallsensor ist.In this case, a simple embodiment is that the sensor is a force sensor or a rotation angle sensor or a Hall sensor.
Der Sensor kann bauraumsparend im Antriebsmotor integriert sein.The sensor can be integrated space-saving in the drive motor.
Durch einen Drehwinkelsensor kann auch über die Sensierung der Klappengeschwindigkeit eine Hinderniserkennung durchgeführt werden.By means of a rotation angle sensor, obstacle detection can also be carried out via the detection of the flap speed.
Zum Ausgleich des Klappengewichts kann an der Klappe eine Klappengewichtsausgleichsanordnung angeordnet sein, die als Energiespeicher eine Gasfeder und und/oder ein Federbein und/oder ein mechanisches Federelement aufweisen kann.To compensate for the flap weight, a flap weight compensating arrangement can be arranged on the flap, which can have as an energy store a gas spring and / or a strut and / or a mechanical spring element.
Grundsätzlich sind dabei verschiedene Varianten des Klappengewichtsausgleichs möglich. Eine Möglichkeit besteht darin, daß die Klappengewichtsausgleichseinrichtung die Haltefunktion der Klappe bei komplett geöffneter Position übemimmt. Dabei ist es möglich, daß die Bremseinrichtung nach Erreichen der Endlage der Klappe für einen Zeitraum bestromt, d.h. gelöst gehalten wird.In principle, different variants of the flap weight compensation are possible. One possibility is that the flap weight balance device assumes the holding function of the flap when the position is completely open. It is possible that the braking device energized after reaching the end position of the flap for a period of time, that is kept dissolved.
In einer anderen Möglichkeit übernimmt die Bremseinrichtung die Haltefunktion der Klappe in komplett geöffneter Position.
Zu einem geringen Bauraumerfordemis führt es, wenn der Antriebsmotor ein Elektrogetriebemotor mit einem zumindest teilweise integriertem Getriebe ist.In another possibility, the braking device assumes the holding function of the flap in a completely open position.
It leads to a small Bauraumerfordemis when the drive motor is an electric gear motor with an at least partially integrated transmission.
Weiterhin ist es für einen geringen Bauraum auch möglich, wenn die Bremseinrichtung in dem Antriebsmotor integriert ist.Furthermore, it is also possible for a small installation space if the braking device is integrated in the drive motor.
Vorteilhaft anwendbare Ausführungsformen der Bremseinrichtung bestehen darin, daß die Bremseinrichtung eine Bandbremse oder eine Scheibenbremse ist.Advantageously applicable embodiments of the braking device are that the braking device is a band brake or a disc brake.
Dabei kann die Bremseinrichtung im Blockierzustand unter Reibschlußeingriff oder unter Formschlußeingriff sein.In this case, the braking device in the blocking state under frictional engagement or under positive engagement.
Zur schnellen Aktivierung der Bremseinrichtung kann diese ein magnetisch, insbesondere elektromagnetisch betätigbares oder als Getriebemotor ausgebildetes Stellglied besitzen.For rapid activation of the braking device, this may have a magnetic, in particular electromagnetically operable or trained as a geared motor actuator.
Um das entsprechend der jeweiligen äußeren Bedingungen sicher ausreichende aber nicht überdimensionierte Bremsmoment zu erhalten, kann das Bremsmoment der Bremseinrichtung in Abhängigkeit von dem Öffnungswinkel der Klappe und/oder von der Temperatur und/oder von der Neigung des Fahrzeugs einstellbar sein.In order to obtain the sufficient but not oversized braking torque according to the respective external conditions, the braking torque of the braking device can be adjustable as a function of the opening angle of the flap and / or the temperature and / or the inclination of the vehicle.
Ist das Getriebe ein Umlaufgetriebe, insbesondere ein Planetengetriebe oder ein ein- oder mehrstufiges Stirnradgetriebe, so kann der Verlauf des Antriebsstranges den vorhandenen Baurraumbedingungen angepaßt werden.If the transmission is a planetary gear, in particular a planetary gear or a single or multi-stage spur gear, the course of the drive train can be adapted to the existing space conditions.
Dabei kann das Getriebe aus mehreren mehrstufigen Getrieben bestehen.The transmission can consist of several multi-stage gearboxes.
Zur Schwenkführung der Klappe ist diese vorzugsweise mittels eines oder mehrerer Scharniere um die Schwenkachse schwenkbar an der Karosserie des Fahrzeugs angelenkt.For pivoting the flap this is preferably hinged by means of one or more hinges about the pivot axis pivotally mounted on the body of the vehicle.
Dabei kann eine mit einem Scharnierglied drehfest verbundene Schamierachse der Scharniere schwenkbar antreibbar sein.In this case, a hinge member with a hinge member rotatably connected to the hinge axis of the hinges can be driven in a pivotable manner.
Ist die Klappe oder das Scharnierglied von einem ebenen Koppelgetriebe schwenkbar antreibbar, so ist eine klappenöffnungswinkelabhängige Übersetzung möglich.
Eine andere Antriebsmöglichkeit besteht darin, daß die Klappe oder das Scharnierteil von einem Seilzug, insbesondere von einem Bowdenzug schwenkbar antreibbar ist.If the flap or the hinge member can be driven in a pivotable manner by a planar coupling mechanism, then a flap opening-dependent translation is possible.
Another drive possibility is that the flap or the hinge part of a cable, in particular of a Bowden cable is pivotally driven.
Zu einer geringen Baugröße bei einem großen Übersetzungsverhältnis und einer leichten manuellen Klappenbetätigung bei geöffneter Bremseinrichtung führt es, wenn das Planetengetriebe die Komponenten eines Sonnenrads, eines feststehenden Innenzahnkranzes, eines oder mehrerer mit dem Sonnenrad und dem Innenzahnkranz in Eingriff stehender Planetenräder und eines die Planetenräder tragenden Planetenträgers, der drehfest mit einer zur Drehachse des Planetenträgers koaxialen Welle verbunden ist, aufweist, wobei die Drehbewegung einer Komponente des Planetengetriebes durch die Bremseinrichtung bremsbar ist oder zwei der Komponenten des Planetengetriebes untereinander sperrbar sind und daß von dem Antriebsmotor das Sonnenrad drehbar antreibbar ist und die Welle des Planetenträgers den Abtrieb bildet.To a small size with a large gear ratio and a slight manual flap operation when the brake device is open, it performs when the planetary gear components of a sun gear, a fixed internal gear, one or more engaging with the sun gear and the internal ring gear planet gears and a planetary carrier supporting the planet carrier , which is rotatably connected to a coaxial with the axis of rotation of the planet carrier shaft, wherein the rotational movement of a component of the planetary gear is braked by the braking device or two of the components of the planetary gear can be locked together and that the sun gear is rotatably driven by the drive motor and the shaft of the planet carrier forms the output.
Als Abtrieb kann auf der Welle ein Abtriebszahnrad angeordnet sein, von dem die Klappe schwenkbar antreibbar ist.As an output gear can be arranged on the shaft, from which the flap is pivotally driven.
Die Klappe kann über eine Getriebestufe von der Welle schwenkbar antreibbar sein, die bauraumsparend als ein ein- oder mehrstufiges Stirnradgetriebe ausgeführt sein kann.The flap can be driven in a pivotable manner via a gear stage of the shaft, which can be designed to save space as a single or multi-stage spur gear.
Vorzugsweise ist der Antriebsmotor ein Elektromotor, insbesondere ein Gleichstrommotor, der zur Optimierung auch als Elektrogetriebemotor ausgebildet sein kann.Preferably, the drive motor is an electric motor, in particular a DC motor, which may be designed for optimization as an electric gear motor.
Das erreichbare große Übersetzungsverhältnis ist besonders vorteilhaft, wenn sich die Schwenkachse horizontal erstreckt.The achievable large transmission ratio is particularly advantageous when the pivot axis extends horizontally.
Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und werden im folgenden näher beschrieben. Es zeigen
- Figur 1
- einen Antrieb als Blockschaltbild dargestellt,
Figur 2- einen Antrieb mit einem Planetengetriebe.
- FIG. 1
- a drive is shown as a block diagram,
- FIG. 2
- a drive with a planetary gear.
Bei dem Ausführungsbeispiel in Figur 1 wird von einem nicht selbsthemmenden Antriebsmotor 1 über einen Antriebsstrang aus einem ersten Getriebe 2, einer stromlos geschlossenen Bremseinrichtung 3 und einem zweiten Getriebe 4 das Scharnier einer Klappe 5 schwenkbar angetrieben.In the embodiment in Figure 1, the hinge of a
Der in Figur 2 dargestellte Antrieb weist einen als Elektromotor ausgebildeten nicht selbsthemmenden Antriebsmotor 1 auf, auf dessen Abtriebswelle 12 ein Sonnenrad 6 eines Planetengetriebes 7 fest angeordnet ist. Das Sonnenrad 6 ist konzentrisch von einem feststehenden Innenzahnkranz 8 des Planetengetriebes 7 mit radialem Abstand umschlossen.The drive shown in Figure 2 has a designed as an electric motor non-self-locking drive motor 1, on the
Ein zwischen Sonnenrad 6 und Innenzahnkranz 8 angeordnetes Planetenrad 9 greift sowohl in die Zähne des Sonnenrades 6 als auch in die Zähne des Innenzahnkranzes 8 ein.An arranged between the
Das Planetenrad 9 ist drehbar auf einem Achszapfen 10 eines Planetenträgers 11 gelagert, der mit einer zur Abtriebswelle 12 des Antriebsmotors 1 koaxialen Welle 13 fest verbunden ist, die ein Abtriebszahnrad 14 zum Schwenkantrieb einer nicht dargestellten Klappe, insbesondere einer um eine horizontale Schwenkachse schwenkbar angeordneten Heckklappe eines Fahrzeugs trägt.The
Auf der Welle 13 ist eine Bremsscheibe 15 fest angeordnet, deren Drehbewegung durch eine Bremseinrichtung 3 bremsbar ist.On the
- 11
- Antriebsmotordrive motor
- 22
- erstes Getriebefirst transmission
- 33
- Bremseinrichtungbraking means
- 44
- zweites Getriebesecond gear
- 55
- Klappeflap
- 66
- Sonnenradsun
- 77
- Planetengetriebeplanetary gear
- 88th
- InnenzahnkranzInternal ring gear
- 99
- Planetenradplanet
- 1010
- Achszapfenjournal
- 1111
- Planetenträgerplanet carrier
- 1212
- Abtriebswelleoutput shaft
- 1313
- Wellewave
- 1414
- Abtriebszahnradoutput gear
- 1515
- Bremsscheibebrake disc
Claims (28)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005030053A DE102005030053B4 (en) | 2005-06-27 | 2005-06-27 | Drive for pivoting a arranged on a body of a vehicle flap |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1738993A2 true EP1738993A2 (en) | 2007-01-03 |
EP1738993A3 EP1738993A3 (en) | 2013-03-13 |
Family
ID=37056458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06010019A Ceased EP1738993A3 (en) | 2005-06-27 | 2006-05-16 | Drive for pivoting a flap on a vehicle body |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060289821A1 (en) |
EP (1) | EP1738993A3 (en) |
JP (1) | JP2007009683A (en) |
DE (1) | DE102005030053B4 (en) |
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WO2009092471A1 (en) * | 2008-01-24 | 2009-07-30 | Gebr. Bode Gmbh & Co. Kg | Rotation path detection device |
WO2013056743A1 (en) * | 2011-10-21 | 2013-04-25 | Gebr. Bode Gmbh & Co. Kg | Drive device for embarkation and disembarkation devices of public transportation vehicles |
WO2018224230A1 (en) * | 2017-06-07 | 2018-12-13 | Zf Friedrichshafen Ag | Door moving device, door system comprising a door and a door moving device, and method for moving a door |
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DE102010048758B4 (en) * | 2010-10-16 | 2016-07-07 | Audi Ag | Method and device for electromotive moving a flap of a motor vehicle |
JP6114954B2 (en) * | 2012-11-27 | 2017-04-19 | 三井金属アクト株式会社 | Door opener |
CA2798237A1 (en) | 2012-12-07 | 2014-06-07 | Multimatic Inc. | Decouplable power drive for tailgates |
DE102013109314A1 (en) * | 2013-08-28 | 2015-03-05 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Brake arrangement for braking a flap of a motor vehicle |
DE102014220414A1 (en) * | 2014-10-08 | 2016-04-14 | Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt | Permanent magnet brake for a drive device for adjusting a vehicle part |
DE102015215631A1 (en) | 2015-08-17 | 2017-02-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Device for manual and / or electromotive adjustment or locking of a first vehicle part and a second vehicle part relative to each other |
DE102015215627A1 (en) | 2015-08-17 | 2017-02-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Device for manual and / or electromotive adjustment or locking of a first vehicle part and a second vehicle part relative to each other |
DE102015215630A1 (en) | 2015-08-17 | 2017-02-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Device for manual and / or electromotive adjustment or locking of a first vehicle part and a second vehicle part relative to each other |
DE102015221067A1 (en) | 2015-10-28 | 2017-05-04 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Drive device for adjusting a vehicle part with a magnetic braking device |
DE102016113353A1 (en) | 2016-07-20 | 2018-01-25 | Brose Fahrzeugteile Gmbh & Co. Kg, Bamberg | Drive arrangement of a closure element arrangement |
WO2018098594A1 (en) * | 2016-12-01 | 2018-06-07 | Warren Industries Ltd. | Improved door control system |
DE102019111305A1 (en) * | 2019-05-02 | 2020-11-05 | Kiekert Aktiengesellschaft | Mounting device for a motor vehicle door |
JP6946380B2 (en) * | 2019-07-12 | 2021-10-06 | 株式会社オリジン | Angle position holding device |
US11067156B1 (en) * | 2020-07-21 | 2021-07-20 | Hi-Lex Controls, Inc. | Friction brake and power strut therewith |
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WO2002023691A1 (en) * | 2000-09-14 | 2002-03-21 | Robert Bosch Gmbh | Method for making allowance for the vehicle attitude on operating closing piece systems on motor vehicles |
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- 2005-06-27 DE DE102005030053A patent/DE102005030053B4/en not_active Expired - Fee Related
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- 2006-05-16 EP EP06010019A patent/EP1738993A3/en not_active Ceased
- 2006-06-22 US US11/473,206 patent/US20060289821A1/en not_active Abandoned
- 2006-06-26 JP JP2006175699A patent/JP2007009683A/en active Pending
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WO2002023691A1 (en) * | 2000-09-14 | 2002-03-21 | Robert Bosch Gmbh | Method for making allowance for the vehicle attitude on operating closing piece systems on motor vehicles |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2009092471A1 (en) * | 2008-01-24 | 2009-07-30 | Gebr. Bode Gmbh & Co. Kg | Rotation path detection device |
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WO2018224230A1 (en) * | 2017-06-07 | 2018-12-13 | Zf Friedrichshafen Ag | Door moving device, door system comprising a door and a door moving device, and method for moving a door |
Also Published As
Publication number | Publication date |
---|---|
JP2007009683A (en) | 2007-01-18 |
US20060289821A1 (en) | 2006-12-28 |
EP1738993A3 (en) | 2013-03-13 |
DE102005030053A1 (en) | 2006-12-28 |
DE102005030053B4 (en) | 2013-05-29 |
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