WO2014169891A1 - Unité de commande pour fermeture de véhicule automobile - Google Patents

Unité de commande pour fermeture de véhicule automobile Download PDF

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Publication number
WO2014169891A1
WO2014169891A1 PCT/DE2014/000194 DE2014000194W WO2014169891A1 WO 2014169891 A1 WO2014169891 A1 WO 2014169891A1 DE 2014000194 W DE2014000194 W DE 2014000194W WO 2014169891 A1 WO2014169891 A1 WO 2014169891A1
Authority
WO
WIPO (PCT)
Prior art keywords
actuator
bowden cable
receiving device
housing
unit
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.)
Ceased
Application number
PCT/DE2014/000194
Other languages
German (de)
English (en)
Inventor
Andreas Schmitz
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.)
Kiekert AG
Original Assignee
Kiekert AG
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
Priority claimed from DE102013206889.1A external-priority patent/DE102013206889B4/de
Priority claimed from DE102014200788.7A external-priority patent/DE102014200788A1/de
Application filed by Kiekert AG filed Critical Kiekert AG
Publication of WO2014169891A1 publication Critical patent/WO2014169891A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/10—Connections between movable lock parts
    • E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/25—Actuators mounted separately from the lock and controlling the lock functions through mechanical connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/12—Arrangements for transmitting movement to or from the flexible member
    • F16C1/16—Arrangements for transmitting movement to or from the flexible member in which the end-piece is guided rectilinearly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/20—Construction of flexible members moved to and fro in the sheathing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/26—Output elements
    • E05B81/28—Linearly reciprocating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/52—Locks, e.g. cables to actuate door locks

Definitions

  • the invention relates to an actuator comprising an actuator with a housing, a latch that extends out of the housing or can be moved out of the housing, a drive within the housing, which is able to move the latch between two different positions back and forth, and a Bowden cable, comprising a shell and a soul, wherein the actuator is connected by means of the Bowden cable with a motor vehicle closure or can be.
  • An actuator comprises a drive, in particular an electric motor, and an actuator designed, for example, as a linearly displaceable bolt, which can be moved by the drive.
  • the actuator can be moved by the drive between two positions or end positions back and forth.
  • the drive and the actuator are housed in a housing. Such drives are referred to in the automotive field as a miniature drives.
  • a solenoid designed as a lifting magnet or a hydraulically or pneumatically operated motor can be used as the drive.
  • an actuator pin-like bolts are usually used.
  • An actuating unit for a motor vehicle closure may in particular be part of a motor-driven tank flap or charging plug lock.
  • the latter locks a charging socket and a charging plug of an electric vehicle when charging the battery.
  • Such a control unit can also be on a door or
  • Flap lock of a motor vehicle work, for example, on a so-called servo lock, in which the catch of a lock - locks over the drive of a so-called pre-locking position moves into a main catch position while the corresponding door or flap against the force of the door seal in the Closing position spends.
  • Such actuators of actuators are often arranged directly on the device to be locked, for example on a fuel filler flap of a motor vehicle. In this case we speak of an actuator for a close-up operation. Often, however, there is a lack of sufficient space for an actuator, so that it can not be placed directly on the device to be locked. Frequently, such actuators are then arranged in so-called dead spaces of the motor vehicle, for example below a mudguard. It is understood that in these cases the separation between the actuator and motor vehicle closure of the actuator must be introduced via an extension element to the closure.
  • Bowden cables that have been flexible for a long time have proven to be successful, which consist of a casing and a core, which can be displaced therein and is usually made of wire. In this case, one speaks in contrast to the above-described Nah plante of an actuator for remote operation.
  • the present invention relates to the connection of an actuator with a housing and a latch, which can be moved out of the housing, with the adjusting movements at Nah- and remote operation can be transferred to a locking element.
  • an actuating unit which serves for locking a connection between a charging socket and a charging plug of an electric vehicle during a charging process.
  • the actuating unit comprising an actuator with a housing and a bolt extending out of the housing is arranged above mounting flanges and a seal arranged on the bolt directly above the components to be locked.
  • an actuating unit with the features of claim 1 is provided.
  • Such an actuator unit comprises, in an advantageous embodiment, an actuator with a housing, a latch extending from the housing or which can be moved out of the housing, and a drive within the housing which reciprocates the latch between two different positions can move, and a Bowden cable, comprising a shell and a soul, wherein the Bowden cable is designed as a modular unit with a recording device for attachment to the actuator in such a way that can be actuated by the actuator by means of the Bowden cable motor vehicle closure.
  • Receiving device forms in particular at the same time an abutment against which the sheath of the Bowden cable. So it is only necessary to attach the receiving device and to connect the soul of the Bowden cable with the bolt of the adjusting unit, for example by hooking a hook-shaped end of the soul in a bore of the bolt. An additional construction for providing an abutment is not required.
  • the receiving device is to be attached to the adjusting unit, and in particular exclusively.
  • An actuating unit in particular comprises connecting straps for mounting the actuating unit on a component.
  • An acquisition device designed so that it can be connected to the terminal lugs and in particular by means of a screw or rivet. It is sufficient in this embodiment, therefore, to connect the soul of the Bowden cable with the bolt of the actuating unit and to attach the receiving device to one or more terminal lugs when the acquisition unit already includes the counter-bearing.
  • the Bowden cable is designed as a modular unit by common design with the receiving device for releasably securing to the actuator.
  • corresponding actuators can be flexibly connected directly to motor vehicle locks or bridging extension devices.
  • the Bowden cable is designed as a modular unit by common execution of the receiving device for attachment to the shell of the Bowden cable.
  • the Bowden cable is made of plastic and the receiving device is carried out for fastening together with the shell by at least partial molding of the shell.
  • the Bowden cable and / or the receiving device are made of an elastic plastic or comprise an elastic plastic.
  • a recording device can be realized so easily and appropriately.
  • the bridge-like web of the receiving device is designed as an abutment for the Bowden cable to contribute to a particularly simple and appropriate way to solve the problem.
  • the receiving device is preferably provided with one or more threads for connection to the actuator by means of screws.
  • the mounting arms of the receiving device are provided for attachment to the housing of the actuator with recesses or holes for fastening via screw connections.
  • the adjusting unit according to the invention is preferably provided for locking a charging plug or a fuel filler flap on a motor vehicle.
  • the invention also relates to a Bowden cable for an actuator with actuator, which includes a shell and a soul and as a modular Assembly with a receiving device for attachment to the actuator is executed.
  • the Bowden cable is designed as a modular unit with a recording device for releasably securing to the actuator.
  • the Bowden cable for an actuator made of plastic and the receiving device is carried out together by injection molding to the shell.
  • an actuating unit in which the arranged in a housing actuator for moving an executed as a bolt actuator in unchanged form for a so-called Nah apar with arrangement directly to the vehicle to be locked lock, as well as on the inventive Recording device can be used by means of a Bowden cable for the so-called remote operation on a consequently arranged away from the actuator motor vehicle closure.
  • the receiving device is used for mounting on the mounting arms and storage of the Bowden cable.
  • the abutment for the Bowden cable which is integrated in the receiving device, avoids an embodiment of the motor vehicle lock to be locked which functions as an abutment.
  • the Bowden cable itself forms the link between the actuator and the motor vehicle closure of the claimed actuator.
  • the core of the Bowden cable is a compacted cable and in particular when the Bowden cable is connected to an actuating unit and / or is used in a motor vehicle.
  • the compacted side is a hammered rope.
  • the preparation is such that first a "normal" rope is wound and this is then compressed in a hammer mill by blows. For a compression, it is also possible to pull the rope through a drawing die. The effect is that the material flows into the empty spaces between the individual strands.
  • the rope is basically a metallic wire rope consisting of a plurality of metallic wires. In the case of a compacted rope in particular the outer wires are not circular in section.
  • the soul of the Bowden cable preferably has a tail designed in such a way that it can be connected to the latch of the actuating unit in a tension-proof and pressure-resistant manner in order to be able to transmit both tensile forces and compressive forces.
  • one end of the bolt can be inserted into a recess of the end piece or vice versa, so as to connect the end piece of the soul with the bolt suitable tensile and pressure resistant.
  • the recess is T-shaped in order to transmit forces evenly. If the recess in the end piece is T-shaped, then the end region of the bolt is correspondingly T-shaped.
  • FIG. 1 Actuator according to FIG. 1 in the installed position
  • Figure 7 section through rope for a Bowden cable
  • FIG. 1 shows an actuating unit (10) as known from document WO 2011/120 719 A1.
  • the actuating unit (10) serves to lock a charging plug, not shown here, with a charging socket during the charging process of an electric vehicle.
  • the actuating unit (10) comprises an actuator (20) and a bolt (28) which can be moved back and forth by the actuator (20) and which is shown in the locked position in FIG.
  • the actuator (20) which is designed as an electric motor (not shown), is arranged in a housing (21) which is covered by a cover (22). The optionally driven by the electric motor via a gear or a spindle latch (28) extends in the locked position out of the housing (21).
  • the actuator (20) has a rotatable, via a Bowden cable not shown to be actuated lever (24) for emergency unlocking of the vehicle interior in case of power failure.
  • This Bowden cable is suspended in a bearing (31) on the cover (22) of the housing (21).
  • the housing (21) of the actuator (20) is further provided in the region of the bolt (28) with a flat gasket (26).
  • still another seal (27) may be provided, via which the Actuator (20) particularly reliable sealed against a wall of another component, eg. B. one with the bolt (28) to be locked charging plug, can be pressed.
  • the actuator (20) comprises a connection socket (30) with electrical contacts arranged therein for insertion of a connection plug for the power supply of the electric motor.
  • FIG. 2 shows the actuating drive (20) according to FIG.
  • FIG 3 shows an actuator (10) according to the invention with a designed as a modular unit Bowden cable (1), for example, for driving a spatially remote from the actuator (20), not shown charging plug (50) of a motor vehicle.
  • the Bowden cable (1) comprises a sheath (2) and a core (3) and the end-side to be connected to a locking unit, not shown, driving pin (5).
  • the receiving device (4) comprises the molded onto the shell (2) section (4a), in the distribution of this section (4a) of the Bowden cable counter-bearing bridge bridge (4b) then, of which the mounting arms (4c ) with the connecting lugs (23).
  • the middle bridge bridge configured area (4b) of the receiving device (4) also bridges the connection of the Bowden cable core (2) to the bolt (28) of the actuator (20).
  • the abutment portion of the Bowden cable (1) is formed in the bridge-like web (4b), in such a way that directly the Bowden cable (1) is added and at the same time the sealing connection via the actuator-seal (27) is produced.
  • the mounting arms with the tabs (23), for example via screw connections (23b) can be connected to the actuator (20).
  • the sleeve-shaped end portions of the mounting arms (4c) are preferably with a Provided internal thread in order to screw the actuator to it can.
  • the inventive value of the claimed actuator (10) is particularly clear, namely the fact that the mounted in the so-called close range actuator (20) according to FIG. 2 in the application of FIG. 3 adopted unchanged can be used on the one hand sealing directly to a motor vehicle lock to be locked as well as the same sealing to the present invention modular with a receptacle (4) equipped Bowden cable (1) in the remote mode also for a motor vehicle closure.
  • FIG. 4 shows a section through the connecting region of the receiving device (4) to the actuator (20) with the seals (26, 27) on the adjusting housing (21) and a foam pad optionally additionally mounted for sealing the bolt (28) ( 7).
  • the clawing of the bridge-like web (4b) on the housing (21) shows the stable configuration of the Bowden cable thrust bearing.
  • the hook-shaped core (3) of the Bowden cable (1) is inserted into the recess (29) of the bolt (28).
  • Figure 5 shows the control unit (10) fully assembled, comprising an actuator (20) and the present invention modular with the receiving device (4) running Bowden cable (1). Obviously, the sealing connection between the receiving device (4) and the actuator (29) as well as the compactness of the actuator for easy mounting.
  • the figure 6 shows above a non-compacted rope, in the middle of a compacted by hammering rope and down by a hammering high density rope. In particular, a high-density rope is used as the soul of the Bowden cable.
  • FIG. 7 illustrates by a sectional illustration the difference between an uncompressed side (left illustration) and the compressed rope (right illustration).
  • FIG. 8 shows the connection of the core 2 of a Bowden cable to the bolt 28 of an actuating unit with the aid of a molded zamak end piece, which is connected to the bolt 28 in such a way that both pressure and tensile forces from the bolt 28 into the core 2 can be transmitted.
  • FIG. 9 illustrates that insertion of the bolt 28 into this zamak end piece 60 is sufficient to connect the core 2 to the end piece 60 in a tension-proof and pressure-resistant manner. The mounting is therefore very fast and easy.
  • the zamak end has a T-shaped recess into which the T-shaped end of the bolt 28 is brought into for connection.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une unité de commande (10), comprenant un mécanisme de commande (20) et un verrou (28), destinée à un véhicule automobile. Le mécanisme de commande (20) peut être utilisé aussi bien dans un mode de proximité que dans un mode à distance par le biais d'un câble Bowden (1) en vue de verrouiller une fermeture de véhicule automobile. Conformément à l'invention, l'unité de commande (10) comprend un mécanisme de commande (20), muni d'un boîtier (21) et d'un verrou (28) qui dépasse hors du boîtier (21) ou qui peut être déplacé hors du boîtier (21), et un mécanisme d'entraînement à l'intérieur du boîtier (21) qui est capable de faire effectuer au verrou (28) un mouvement de va-et-vient entre deux positions différentes, ainsi qu'un câble Bowden (1) comportant une gaine (2) et une âme (3) constituée notamment d'un câble martelé. Le câble Bowden (1) est de préférence réalisé sous la forme d'un ensemble modulaire muni d'un dispositif d'accueil (4) destiné à la fixation au mécanisme de commande (20), et ce de telle sorte qu'une fermeture de véhicule automobile puisse être actionnée par le mécanisme de commande (20) par l'intermédiaire du câble Bowden (1).
PCT/DE2014/000194 2013-04-17 2014-04-15 Unité de commande pour fermeture de véhicule automobile Ceased WO2014169891A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102013206889.1 2013-04-17
DE102013206889.1A DE102013206889B4 (de) 2013-04-17 2013-04-17 Stelleinheit für einen Kraftfahrzeugverschluss und Bowdenzug
DE102014200788.7 2014-01-17
DE102014200788.7A DE102014200788A1 (de) 2014-01-17 2014-01-17 Stelleinheit für einen Kraftfahrzeugverschluss

Publications (1)

Publication Number Publication Date
WO2014169891A1 true WO2014169891A1 (fr) 2014-10-23

Family

ID=51032862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/000194 Ceased WO2014169891A1 (fr) 2013-04-17 2014-04-15 Unité de commande pour fermeture de véhicule automobile

Country Status (1)

Country Link
WO (1) WO2014169891A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425992A (en) * 1945-06-20 1947-08-19 Teleflex Inc Quick-acting connection
DE2825178A1 (de) * 1977-06-14 1978-12-21 Teleflex Morse Ltd Fernsteuerungsvorrichtung
US4458930A (en) * 1982-05-27 1984-07-10 General Motors Corporation Vehicle body closure arrangement
DE3438800A1 (de) * 1983-10-26 1985-05-23 Yazaki Corp Leitungsverbinder fuer kraftfahrzeuge
DE202008007719U1 (de) * 2007-12-03 2009-04-16 BROSE SCHLIEßSYSTEME GMBH & CO. KG Schließhilfsantrieb für ein Kraftfahrzeugschloß
WO2011120719A1 (fr) 2010-03-31 2011-10-06 Kiekert Ag Servomoteur pour un véhicule automobile ainsi que dispositif et procédé de verrouillage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425992A (en) * 1945-06-20 1947-08-19 Teleflex Inc Quick-acting connection
DE2825178A1 (de) * 1977-06-14 1978-12-21 Teleflex Morse Ltd Fernsteuerungsvorrichtung
US4458930A (en) * 1982-05-27 1984-07-10 General Motors Corporation Vehicle body closure arrangement
DE3438800A1 (de) * 1983-10-26 1985-05-23 Yazaki Corp Leitungsverbinder fuer kraftfahrzeuge
DE202008007719U1 (de) * 2007-12-03 2009-04-16 BROSE SCHLIEßSYSTEME GMBH & CO. KG Schließhilfsantrieb für ein Kraftfahrzeugschloß
WO2011120719A1 (fr) 2010-03-31 2011-10-06 Kiekert Ag Servomoteur pour un véhicule automobile ainsi que dispositif et procédé de verrouillage

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