EP4328408A1 - Dispositif de porte coulissante et procédé de montage d'un dispositif de porte coulissante sur un véhicule - Google Patents

Dispositif de porte coulissante et procédé de montage d'un dispositif de porte coulissante sur un véhicule Download PDF

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Publication number
EP4328408A1
EP4328408A1 EP23187582.4A EP23187582A EP4328408A1 EP 4328408 A1 EP4328408 A1 EP 4328408A1 EP 23187582 A EP23187582 A EP 23187582A EP 4328408 A1 EP4328408 A1 EP 4328408A1
Authority
EP
European Patent Office
Prior art keywords
sliding door
vehicle
door drive
assembly
door device
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.)
Pending
Application number
EP23187582.4A
Other languages
German (de)
English (en)
Inventor
Daniel VEJNIK
Axel Schütz
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.)
Witte Automotive GmbH
Original Assignee
Witte Automotive 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 Witte Automotive GmbH filed Critical Witte Automotive GmbH
Publication of EP4328408A1 publication Critical patent/EP4328408A1/fr
Pending 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
    • E05F15/662—Motor units therefor, e.g. geared motors
    • 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • 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
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/56—Positioning or pre-mounting
    • 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
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a sliding door device and a method for mounting a sliding door device on a vehicle.
  • DE 93 02 490 U1 describes an automatically driven door system or window system with at least one sliding sash guided in a stationary running rail and a drive connected to the sliding sash, wherein at least one drive unit of the drive can be fixed to the running rail or to a stationary support via a fastening device, with at least one on the fastening device Drive unit can be arranged either vertically above or below the running rail or horizontally to the side next to the running rail.
  • the object of the present invention is to provide a novel sliding door device and a novel method for mounting a sliding door device on a vehicle.
  • the sliding door drive can be designed as an electric sliding door drive.
  • the guide rail can be configured to guide a sliding door.
  • the guide rail can generally have the shape of a C-profile with a web and two flanges arranged thereon at an angle.
  • the sliding door drive can in particular be arranged and fastened on an outside of the web or on an outside of one of the flanges.
  • the sliding door drive can be folded, for example, towards the component of the vehicle about a pivot axis located close to the component of the vehicle, for example a body part, in particular a side wall.
  • the sliding door drive can be configured as an assembly that has a motor assembly and at least one Bowden cable that is movably and/or flexibly connected to the motor assembly in order to be able to compensate for the folding of the motor assembly.
  • the motor assembly is folded and the Bowden cable may only partially follow this movement.
  • connection of the Bowden cable can be provided on the side or in the middle of the motor assembly.
  • connection of the Bowden cable to the motor assembly can be positioned close to the pivot axis in order to minimize pivoting of the Bowden cable during the folding process.
  • the Bowden cable can, for example, be used to transmit power between the motor assembly and a sliding door.
  • a mounting plate can be provided which is attached to the guide rail and on which the sliding door drive or its motor assembly can be pivoted about the pivot axis.
  • Changes in length and rotation of the Bowden cable when folding can be permitted by releasing the corresponding degrees of freedom when connecting the Bowden cable to a housing of the motor assembly, that is, the Bowden cable is loosely connected in the housing and is possibly only secured against falling out and/or being pushed in .
  • the rail assembly is mounted from an outside on the component of the vehicle, for example a body part, in particular a side wall of the vehicle.
  • the sliding door drive In the first position it can be provided that the sliding door drive extends with its largest dimension essentially perpendicular to the vehicle component, in particular in a transverse direction of the vehicle. In the second position it can be provided that the sliding door drive extends with its largest dimension essentially parallel to the vehicle component, in particular in a longitudinal direction and/or vertical direction of the vehicle.
  • the rail assembly is connected to the sliding door drive, possibly together with at least a Bowden cable and / or at least one rope and / or at least one deflection roller can already be pre-assembled, so that installation in the vehicle is reduced to inserting the rail assembly and screwing and connecting electrical connections.
  • the present invention provides a folding sliding door operator pre-assembled on a track.
  • the invention is suitable, for example, for an electric sliding door drive.
  • the present invention allows a sliding door drive to be mounted on a rail in a particularly space-saving manner. By folding it over after assembly, the required installation space can be significantly reduced.
  • Figure 1 is a schematic view of a rail assembly 10, comprising a guide rail 1 with a sliding door drive 2, in particular an electric one Sliding door drive.
  • Figure 2 is a schematic cross-sectional view of the guide rail 1 with the sliding door drive 2.
  • the guide rail 1 can be configured to guide a sliding door (not shown).
  • the guide rail 1 can generally have the shape of a C-profile with a web 3 and two flanges 4, 5 arranged thereon at an angle of, for example, 90° or approximately 90°. Furthermore, an auxiliary flange 6 can be arranged on one of the flanges 4 at an angle of, for example, 90° or approximately 90°, which points towards the other flange 5. Furthermore, an auxiliary flange 7 can be arranged on the other of the flanges 5 at an angle of, for example, 90° or approximately 90°, which points away from the flange 4.
  • the sliding door drive 2 can be formed as an assembly that can contain further accompanying components, for example one or more Bowden cables 9, one or more ropes and / or a motor assembly 8. Likewise, the sliding door drive 2 as an assembly can only contain some of these components.
  • the sliding door drive 2 is in Figure 2 arranged and fastened on an outside of the web 3. In further embodiments, not shown, the sliding door drive 2 can also be arranged and fastened on an outside of one of the flanges 4, 5.
  • the Figures 1 and 2 show the rail assembly 10 next to a part of a body of a vehicle, for example a side wall 11.
  • the rail assembly 10 is mounted from an outside on the side wall 11 of the vehicle.
  • Figure 3 is a schematic view of the rail assembly 10 mounted on the side wall 11 of the vehicle.
  • the guide rail 1 runs, for example, in a longitudinal direction X of the vehicle. Furthermore, a transverse direction Y and a vertical direction Z are shown.
  • Figure 4 is a schematic cross-sectional view of the rail assembly 10 mounted on the side wall 11 of the vehicle.
  • the sliding door drive 2 is, for example, in a first position P1 and is thus guided through a passage opening 13 in the side wall 11 of the vehicle.
  • Figure 5 is a schematic view of the rail assembly 10 mounted on the side wall 11 of the vehicle in a further assembly step.
  • the sliding door drive 2 is folded from the first position P1 into a second position P2, that is to say about a pivot axis A located on or near the side wall 11 to an inside of the side wall 11 folded up to minimize the required installation space in the vehicle.
  • a folding angle and a folding direction for the second position P2 can be defined as required in the module design and selected accordingly.
  • Figure 6 is a perspective schematic view of the side wall 11 of the vehicle with the mounted rail assembly 10 in the first position P1 and in the second position P2.
  • the first position P1 can also be referred to as the pre-assembly position.
  • the second position P2 can also be referred to as the final assembly position.
  • Figure 7 is a schematic view of the rail assembly 10 in the first position P1.
  • Figure 8 is a schematic view of the rail assembly 10 in the second position P2.
  • the sliding door drive 2 as an assembly has a motor assembly 8 and at least one Bowden cable 9, which is movably and/or flexibly connected to the motor assembly 8 in order to be able to compensate for the folding of the motor assembly 8.
  • the connection of the Bowden cable 9 can be provided on the side or in the middle of the motor assembly 8, depending on the installation space.
  • the connection of the Bowden cable 9 to the motor assembly 8 should preferably be positioned close to the pivot axis A in order to minimize the pivoting of the Bowden cable 9 during the folding process.
  • the Bowden cable 9 can be used, for example, to transmit power between the motor assembly 8 and a sliding door.
  • Figure 9 is a schematic view of the rail assembly 10 next to a part of a body of a vehicle, for example a side wall 11, which has a passage opening 13 for the sliding door drive 2.
  • Figure 10 is a schematic view of the rail assembly 10 mounted on the side wall 11, with the sliding door drive 2 guided through the passage opening 13 and located in the first position P1.
  • Figure 11 is a schematic view of the rail assembly 10 mounted on the side wall 11, with the sliding door drive 2 guided through the passage opening 13 and pivoted into the second position P2.
  • Figure 12 is a schematic view of the motor assembly 8 mounted on the side wall 11 in the first position P1.
  • Figure 13 is a schematic view of the motor assembly 8 mounted on the side wall 11 in the second position P2.
  • the connection of the Bowden cable 9 depends on the respective installation space, ideally the connection of the Bowden cable 9 is on the pivot axis A. In the example shown, the point of the connection is offset from the pivot axis A, which results in a change in length and rotation of the Bowden cable 9 when folding brings. This is permitted by the fact that the corresponding degrees of freedom are released when connecting the Bowden cable 9 to a housing 12 of the motor assembly 8, that is, the Bowden cable 9 is loosely connected in the housing 12 and is possibly only secured against falling out and / or being pushed in.
  • the advantage of the principle according to the invention is that the rail assembly 10 can already be pre-assembled with the sliding door drive 2, possibly together with at least one Bowden cable 9 and/or at least one rope and/or at least one deflection roller, so that installation in the vehicle is simply a matter of pushing it in the rail assembly 10 and the screwing and connecting of electrical connections are reduced.
  • the sliding door drive 2 should be designed as flat as possible in the direction of this overall height. This causes its dimensions to increase in the other dimensions.
  • the sliding door drive 2 can be folded in any direction about a pivot axis A after being pushed through the passage opening 13 and fixed in its second position P2.
EP23187582.4A 2022-08-25 2023-07-25 Dispositif de porte coulissante et procédé de montage d'un dispositif de porte coulissante sur un véhicule Pending EP4328408A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022208787 2022-08-25

Publications (1)

Publication Number Publication Date
EP4328408A1 true EP4328408A1 (fr) 2024-02-28

Family

ID=87474442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23187582.4A Pending EP4328408A1 (fr) 2022-08-25 2023-07-25 Dispositif de porte coulissante et procédé de montage d'un dispositif de porte coulissante sur un véhicule

Country Status (2)

Country Link
EP (1) EP4328408A1 (fr)
DE (1) DE102023207070A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9302490U1 (fr) 1993-02-20 1993-05-06 Geze Gmbh & Co, 7250 Leonberg, De
US9803407B2 (en) * 2014-08-06 2017-10-31 Mitsui Kinzoku Act Corporation Door opening and closing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9302490U1 (fr) 1993-02-20 1993-05-06 Geze Gmbh & Co, 7250 Leonberg, De
US9803407B2 (en) * 2014-08-06 2017-10-31 Mitsui Kinzoku Act Corporation Door opening and closing apparatus

Also Published As

Publication number Publication date
DE102023207070A1 (de) 2024-03-07

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