EP1509666B1 - Systeme de commande a mecanisme d'actionnement a levier concu pour faire pivoter une porte ou une trappe de vehicule - Google Patents

Systeme de commande a mecanisme d'actionnement a levier concu pour faire pivoter une porte ou une trappe de vehicule Download PDF

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Publication number
EP1509666B1
EP1509666B1 EP03735703A EP03735703A EP1509666B1 EP 1509666 B1 EP1509666 B1 EP 1509666B1 EP 03735703 A EP03735703 A EP 03735703A EP 03735703 A EP03735703 A EP 03735703A EP 1509666 B1 EP1509666 B1 EP 1509666B1
Authority
EP
European Patent Office
Prior art keywords
drive
lever
drive lever
pivoting
levers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
EP03735703A
Other languages
German (de)
English (en)
Other versions
EP1509666A1 (fr
Inventor
Eric Bittner
Thomas Humez
Stephan Schachtl
Holger Zang
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.)
U Shin Deutschland Zugangssysteme GmbH
Original Assignee
Valeo Sicherheitssysteme GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Sicherheitssysteme GmbH filed Critical Valeo Sicherheitssysteme GmbH
Publication of EP1509666A1 publication Critical patent/EP1509666A1/fr
Application granted granted Critical
Publication of EP1509666B1 publication Critical patent/EP1509666B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • E05F15/63—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
    • 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
    • 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
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards

Definitions

  • the invention relates to a drive for pivoting a with a hinge axis rotatably connectable vehicle door or vehicle door (tailgate, hood, etc.).
  • Such a drive for automatically pivoting the tailgate of a motor vehicle is for example from the German patent application not previously published 101 52 696.2 known.
  • an electric motor is activated by a corresponding actuation of an example provided in the instrument panel switch via an electronic control device, which then acts on a downstream lever mechanism.
  • the lever mechanism consists of a drive lever connected to the motor and a drive lever connected to the hinge axis of a hinge bracket to which the tailgate of the vehicle is attached, drive and output levers being articulated to each other via two clutch levers arranged parallel to each other.
  • the invention has for its object to provide a drive with a lever mechanism for pivoting vehicle doors or vehicle doors, in which the space requirement of the lever mechanism can be chosen lower than this is possible with known comparable drives.
  • the invention is based essentially on the idea to connect the drive lever and the output lever directly hinged together and to dispense with the use of additional clutch lever. Since the pivot axes of the two levers are not congruent, the articulated connection is designed such that the lever can perform a compensating movement against each other.
  • one of the two levers is preferably connected to a bearing element and the respective other lever is provided with a slot into which the bearing element engages.
  • the bearing element may, for example, be a roller body.
  • the drive lever and the output lever may also be a joint, needle or spherical roller bearings, wherein the respective bearing is designed such that in addition to the aforementioned compensating movement and the occurring between the pivot axes of the two levers Angle offsets during the entire adjustment compensates.
  • the slot of the output lever may be straight, but also bent, so that the bearing element assumes a stable position when tensions between the levers occur.
  • the drive according to the invention has the advantage that only a small number of components is required. Furthermore, a desired torque curve during the adjustment of the lever can be mechanically realized in a simple manner by appropriate choice of the lever movements.
  • lever mechanism and the motor are arranged in a common housing.
  • Fig.1 1 is a drive for pivoting a with a hinge bracket 2 rotatably connected, indicated by dashed lines the tailgate 3 of a motor vehicle.
  • the hinge bracket 2 is rotatably connected to a hinge axis 4, which is pivotally mounted on a hinge, not shown.
  • the drive 1 comprises an electric motor 5, which is fixed to the body of a vehicle (not shown), and connected to the electric motor 5 lever mechanism. 6
  • the lever mechanism 6 has a drive lever 7 (FIG. Fig.2 ), which is rotatably connected to the output shaft (not shown) of the electric motor 5 (or an intermediate gear, not shown).
  • the pivot axis of the drive lever 7 is in the Fig.2 and 3 denoted by the reference numeral 8.
  • the lever mechanism 6 comprises a driven lever 9 which is rotatably connected to the hinge axis 4 via a positive connection (eg toothing) and the pivot axis 10 of the pivot axis 8 of the drive lever 7, although spaced, but is arranged substantially parallel to this.
  • a positive connection eg toothing
  • the drive lever 7 and the output lever 9 of the lever mechanism 6 are connected at their respective pivot axes 8, 10 opposite ends via a roller bearing 11 hinged together.
  • the roller bearing 11 a rotatably mounted on the drive lever 7 roller body 12 and the output lever 9 has a slot 13 into which the roller body 12 engages.
  • the reel body 12 is covered by the head 14 of a rivet by means of which it is fastened to the drive lever 7.
  • the electric motor 5 via a corresponding circuit device (not shown) is activated.
  • the drive lever 7 is then pivoted by the electric motor 5 in a clockwise direction upwards about the pivot axis 8 and takes over the roller bearing 11 with the output lever 9. This is pivoted about the pivot axis 10 and rotates the hinge axis 4 in a clockwise direction.
  • the tailgate 3 is closed.
  • FIGS. 2 and 3 there is the electric motor 5 and a subsequent thereto part of the lever mechanism 6 in a common Antriebsgerati u-se 15.
  • the drive housing 15 a the output lever 9 facing separate space area 16 with two side walls 17, 18, which the Limit the pivotal movement of the output lever 9 mechanically.
  • a cam 19 attached to the output lever 9 is provided, which engages in the separate space region 16.
  • roller bearing can be replaced by a joint, needle or spherical roller bearings, wherein the respective bearing is designed such that between the pivot axes of the two levers possibly occurring angular misalignments is compensated by the corresponding bearing.
  • the engine may also be a hydraulically or pneumatically driven engine.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Claims (7)

  1. Système de commande pour faire pivoter une porte ou trappe (3) d'un véhicule automobile apte à être reliée solidaire en rotation à un axe de charnière (4), comportant les caractéristiques suivantes :
    a) le système de commande (1) comprend un moteur (5) et en sortie de celui-ci un mécanisme d'actionnement à levier (6) ;
    b) le mécanisme d'actionnement à levier (6) présente un levier d'entraînement (7) solidaire en rotation avec le moteur (5) et un levier entraîné (9) apte à être relié à un axe de charnière (4),
    c) les axes de pivotement (8, 10) du levier d'entraînement (7) et du levier entraîné (9) sont espacés l'un de l'autre et disposés sensiblement parallèlement l'un à l'autre ;
    d) les extrémités du levier d'entraînement (7) et du levier entraîné (9) opposées aux axes de pivotement (8, 10) sont directement reliées entre elles de manière articulée de manière qu'elles puissent, en cas de pivotement du levier (7, 9), effectuer un mouvement de compensation l'une par rapport à l'autre.
  2. Système de commande selon la revendication 1, caractérisé en ce que pour la liaison articulée entre le levier d'entraînement (7) et le levier entraîné (9), l'un des deux leviers (7, 9) est relié a un élément palier (12) et l'autre levier (9, 7) respectivement comporte un trou oblong (13) dans lequel s'engage l'élément palier (12).
  3. Système de commande selon la revendication 2, caractérisé en ce que l'élément palier (12) est un corps de roulement.
  4. Système de commande selon la revendication 2, caractérisé en ce que la liaison articulée entre le levier d'entraînement (7) et le levier entraîné (9) est du type roulement articulé ou à aiguille ou à rotule, le palier respectif étant réalisé de manière à compenser les décalages angulaires apparaissant entre les axes de pivotement (8, 10) des leviers (7, 9).
  5. Système de commande selon la revendication 3, caractérisé en ce que le trou oblong (13) du levier entraîné (9) est réalisé courbé de manière que l'élément palier (12) puisse prendre une position stable en cas de tensions des leviers (7, 9) l'un par rapport à l'autre.
  6. Système de commande selon l'une des revendications 1 à 5, caractérisé en ce que le levier entraîné (9) porte, sur sa face tournée vers l'axe de charnière (4), une came (19) qui s'engage dans une zone d'espace (16) séparée du boîtier de commande (15) présentant deux parois latérales (17, 18), l'espacement entre les parois latérales (17, 18) étant choisi de manière qu'elles limitent le mouvement de pivotement maximal prédéterminé de la came (19) et par conséquent de l'axe de charnière (4).
  7. Système de commande selon l'une des revendications 1 à 6, caractérisé en ce que le mécanisme d'actionnement à levier (6) et le moteur (5) sont disposés dans un boîtier commun.
EP03735703A 2002-05-18 2003-05-16 Systeme de commande a mecanisme d'actionnement a levier concu pour faire pivoter une porte ou une trappe de vehicule Expired - Fee Related EP1509666B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10222290 2002-05-18
DE2002122290 DE10222290B4 (de) 2002-05-18 2002-05-18 Antrieb
PCT/EP2003/050168 WO2003097978A1 (fr) 2002-05-18 2003-05-16 Systeme de commande a mecanisme d'actionnement a levier concu pour faire pivoter une porte ou une trappe de vehicule

Publications (2)

Publication Number Publication Date
EP1509666A1 EP1509666A1 (fr) 2005-03-02
EP1509666B1 true EP1509666B1 (fr) 2008-07-30

Family

ID=29285594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03735703A Expired - Fee Related EP1509666B1 (fr) 2002-05-18 2003-05-16 Systeme de commande a mecanisme d'actionnement a levier concu pour faire pivoter une porte ou une trappe de vehicule

Country Status (3)

Country Link
EP (1) EP1509666B1 (fr)
DE (2) DE10222290B4 (fr)
WO (1) WO2003097978A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006024349B4 (de) 2006-05-24 2014-10-23 Valeo Sicherheitssysteme Gmbh Vorrichtung zur Übertragung eines Drehmomentes
FR2906501B1 (fr) * 2006-10-03 2010-05-14 Plastic Omnium Cie Ouvrant arriere destine a etre rapporte sur un vehicule automobile, ensemble de deux ouvrants arriere.
DE102010063058B4 (de) 2010-12-14 2024-05-23 Robert Bosch Gmbh Verbindungsvorrichtung für einen Heckklappenantrieb eines Fahrzeugs
EP2862999A1 (fr) * 2013-10-21 2015-04-22 U-Shin Deutschland Zugangssysteme GmbH Dispositif de pivotement d'une porte de véhicule
WO2015032893A1 (fr) * 2013-09-06 2015-03-12 U-Shin Deutschland Zugangssysteme Gmbh Dispositif pour faire pivoter une portière de véhicule
DE102014221854A1 (de) * 2014-10-27 2016-04-28 Robert Bosch Gmbh Toleranzausgleich an einem Verstellantrieb
CN106088899B (zh) * 2016-08-10 2018-04-13 阿尔特汽车技术股份有限公司 后行李箱盖板电动开启机构
CN113968298B (zh) * 2021-12-13 2022-10-25 浙江佳佳童车有限公司 一种可变型式电动童车车门

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562943B1 (fr) * 1984-04-16 1988-12-30 Taglione Luigi Mecanisme pour ouverture automatique de portails et de portes de garage
FR2752870B1 (fr) * 1996-09-03 1999-11-26 Simu Dispositif d'actionnement d'un vantail mobile et portail equipe d'un tel dispositif
US6195940B1 (en) * 1997-10-22 2001-03-06 Saturn Electronics & Engineering, Inc. Power actuator for a vehicle window
DE29814419U1 (de) * 1998-03-19 1998-11-05 Mannesmann Vdo Ag Antriebsvorrichtung für ein Seitenausstellfenster eines Fahrzeuges
DE19934629C2 (de) * 1999-07-23 2002-01-24 Huf Huelsbeck & Fuerst Gmbh Vorrichtung zum Öffnen und Schließen einer an einem Fahrzeug scharnierartig gelagerten Klappe, insbesondere eines Kofferraumdeckels
DE10152696B4 (de) * 2001-10-19 2012-11-29 Valeo Sicherheitssysteme Gmbh Antrieb

Also Published As

Publication number Publication date
DE10222290B4 (de) 2010-11-11
EP1509666A1 (fr) 2005-03-02
WO2003097978A1 (fr) 2003-11-27
DE10222290A1 (de) 2003-11-27
DE50310251D1 (de) 2008-09-11

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