WO2023202911A1 - Dispositif et procédé de réglage d'un agencement d'affichage pour un toit de véhicule et toit de véhicule pour véhicule à moteur - Google Patents

Dispositif et procédé de réglage d'un agencement d'affichage pour un toit de véhicule et toit de véhicule pour véhicule à moteur Download PDF

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Publication number
WO2023202911A1
WO2023202911A1 PCT/EP2023/059394 EP2023059394W WO2023202911A1 WO 2023202911 A1 WO2023202911 A1 WO 2023202911A1 EP 2023059394 W EP2023059394 W EP 2023059394W WO 2023202911 A1 WO2023202911 A1 WO 2023202911A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide
display arrangement
drive carriage
coupled
locking
Prior art date
Application number
PCT/EP2023/059394
Other languages
German (de)
English (en)
Inventor
Richard Seidl
Julian KNÖPFLE
Original Assignee
Webasto SE
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 Webasto SE filed Critical Webasto SE
Publication of WO2023202911A1 publication Critical patent/WO2023202911A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • B60R11/0235—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0028—Ceiling, e.g. roof rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0082—Adjustable or movable supports collapsible, e.g. for storing after use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0092—Adjustable or movable supports with motorization

Definitions

  • the invention relates to a device and a method for adjusting a display arrangement for a vehicle roof.
  • the invention further relates to a vehicle roof for a motor vehicle with such a device.
  • Some motor vehicles have a display arrangement that can provide an entertainment program if desired and contributes to increased comfort of the motor vehicle. If necessary, such a display arrangement is provided with a kinematics concept, which enables the display arrangement to be folded in and out if necessary. It is a challenge to enable a space-saving and cost-effective arrangement of such consumer electronics.
  • the invention is based on the object of creating a device and a method for adjusting a display arrangement for a vehicle roof, which each enable a reliable and safe formation of a desired setting of the display arrangement and can also contribute to a cost-effective and comfortable motor vehicle.
  • a device according to the invention for adjusting a display arrangement for a vehicle roof comprises a first lever mechanism and a second lever mechanism, each of which can be coupled to a display holder of the display arrangement and which are designed to pivot the display arrangement up and in.
  • the first lever mechanism comprises a drive carriage, a guide slider and a first pivot lever, which are coupled to one another and can be moved along a longitudinal axis of the device by means of a drive unit.
  • the drive carriage has a guide section.
  • the first lever mechanism is set up so that a relative movement of the drive carriage can be carried out relative to the guide slider.
  • the second lever mechanism includes a locking unit with a locking bearing, a second pivot lever and a coupling element, which are coupled to one another.
  • the coupling element has a guide section
  • the drive carriage, the guide slider and the locking bearing are releasably coupled to one another by means of the guide sections of the drive carriage and the coupling element, so that a coupled state and a decoupled state of the drive carriage and the locking bearing can be set up.
  • the coupled state the display arrangement is folded in and locked by the locking unit.
  • the decoupled state the display arrangement is unlocked and pivoting up or in is enabled.
  • the device is thus set up so that in the decoupled state the guide slider and the locking bearing can be moved relative to one another and thereby a distance between the Guide sliders and the locking bearing and by means of the two pivoting levers can be adjusted to pivot the display arrangement up and in with a predetermined alignment angle.
  • the coupled state is assigned to the situation in which the display arrangement is folded in and locked by means of the locking unit.
  • the decoupled state follows or precedes the coupled state and refers to a situation in which the display arrangement is pivoted up or down using the pivoting levers.
  • the guide slider or the drive carriage and the locking bearing are therefore releasably coupled to one another in such a way that they can be moved relative to one another in the decoupled state and thereby a distance between them can be set in a predetermined manner and by means of the two pivoting levers the display arrangement can be pivoted up and in with a desired alignment angle can be set as specified.
  • a rotation of the display arrangement downwards into the vehicle interior can be made possible.
  • the drive carriage and the guide slider are coupled to one another or the drive carriage drives the guide slider at least in front of itself when the display arrangement is swiveled open, so that they both approach the locking bearing, which is preferably fixed. Accordingly, the drive carriage pulls the guide slider behind it when the display arrangement is pivoted in, so that they both move away from the locking bearing.
  • a pure rotation of a display can be carried out and vertical or z-locking of the display can also be used.
  • the device can thus be implemented with a particularly clear and space-saving structure with a small number of components and enables the display to be conveniently lowered and aligned in a vehicle interior.
  • top, bottom, front, “back”, “left”, “right” as well as “vertical” and “horizontal” denote directions or orientations that refer to refer to an operational use of the device in an operational motor vehicle.
  • the display arrangement described which can be lowered and aligned if necessary using the device described, is intended in particular for vehicle passengers on the rear seat.
  • a horizontal movement component thus refers to a plane that is essentially parallel to the vehicle roof.
  • a vertical alignment thus takes place in a plane that is essentially perpendicular to the horizontal plane or the vehicle roof.
  • the first lever mechanism further comprises a first steering lever and a second steering lever, which are pivotally coupled to one another and to the drive carriage or guide slider assigned to them, so that a relative movement of the drive carriage relative to the guide slider can be carried out.
  • the first steering lever is pivotably connected on the one hand to the drive carriage and on the other hand to the second steering lever.
  • the second steering lever is pivotably connected on the one hand to the first steering lever and on the other hand to the guide slider.
  • the pivotable steering levers provide a predetermined free travel for unlocking the display arrangement, within which the drive carriage and the guide slider can be moved relative to one another in the coupled state and the display arrangement can be unlocked and locked.
  • the locking unit is coupled to the driver of the drive carriage, for example by means of a shaft or axle and by means of the rod element.
  • the drive carriage When the drive carriage is moved, it causes a rotating movement of the locking unit or components of the locking unit, so that the display arrangement is released downwards.
  • the drive carriage approaches the guide slider by folding the steering levers or pivoting towards each other. Subsequently, in the decoupled state, the drive carriage drives the guide slider in front of it to swivel the display open.
  • the coupling element has a rod element to which the guide section of the coupling element is coupled.
  • the guide section of the coupling element comprises at least a first stop element which is arranged on the rod element and which cooperates with a driver which is assigned to the guide section of the drive carriage.
  • the drive carriage and the guide slider together form a guide carriage which can be moved in a predetermined manner relative to the locking bearing.
  • the guide carriage is accordingly designed in two parts, starting from the folded and locked display arrangement, first the drive carriage in the coupled state and then in the decoupled state both the drive carriage and the guide slider can be moved relative to the locking bearing.
  • the locking bearing can also be designed to be movable.
  • the locking bearing is designed as a locking carriage, which is temporarily locked by means of a further locking unit and which is released after rotating and aligning the display arrangement and enables a forward translational movement of the unfolded display arrangement.
  • the locking bearing provides a stable locking position and a predetermined resistance for the approaching drive carriage for unlocking and for swiveling out or in of the display arrangement.
  • the locking unit is designed to fix the display holder in the folded-up state, in which the display is oriented essentially parallel to the vehicle roof. The locking unit is activated and unlocked by moving the drive carriage.
  • the locking unit comprises a locking element, for example in the form of a locking hook, which is designed to be rotatable about a pivot axis relative to the locking bearing.
  • the locking element is designed to cooperate with a locking element of the display arrangement, so that the locking elements contact each other in the coupled state and fix a position of the display arrangement.
  • the locking elements are spaced apart from one another or are at least in loose contact with one another, so that the display arrangement can be pivoted up or down.
  • the locking element of the display arrangement is designed, for example, in the form of a plate or a cuboid and in particular in coordination with the locking element of the locking unit.
  • the locking element of the display arrangement comprises an edge or a recess on or into which the locking hook of the locking unit can engage.
  • a distance between the guide slider and the locking bearing, which is changed in a controlled manner to rotate the two pivot levers, is designed in coordination with the setting of a desired alignment angle of the display arrangement. For example, the distance is set up so that the display arrangement can be tilted towards the vehicle interior up to an orientation angle of 65° - 85°.
  • Such a Alignment angle refers to the angle between a main extension plane of a rigid display and a horizontal plane or a parking position in which the display is folded.
  • the alignment angle may refer to the angle included between the main extension plane of the display and a vertical plane. Accordingly, the distance would be specified so that an alignment angle of 5 ° -25 ° can be set.
  • the alignment angle is adjusted in particular continuously, but can also be set up in predetermined steps. This means that the display can be stopped from pivoting out or in, for example even at medium positions of 30°, 40°, 50° or 60°.
  • the device can also be set up to enable other angular ranges for adjusting a display of the display arrangement.
  • At least one of the steering levers has a guide element which, in cooperation with a guide section, controls a predetermined deflection of the two steering levers.
  • the guide element is designed, for example, as a coupling pin at the position of the common pivot axis of the two steering levers and the guide section as a link track of a link into which the coupling pin engages and within which the coupling pin is slidably mounted. This means that the steering levers can be pivoted safely and in a controlled manner and the free travel of the drive carriage can be eliminated.
  • a second stop element is arranged in a fixed location on a guide element or trained on or with this.
  • the guide element forms a guide channel for the guide section of the rod element, so that the driver or the guide section of the rod element contacts a respective stop element at a predetermined position when the display arrangement is moved along the longitudinal axis, so that the drive carriage and the locking bearing are decoupled or coupled and thereby the decoupled state or the coupled state can be set up.
  • the second stop element can accordingly implement a stationary component against which the driver or the guide section of the rod element is specifically moved in order to initiate a change of state between the coupled and the decoupled state.
  • the second stop element can be designed, for example, as a metal and/or plastic element at a predetermined position in or on a guide rail, which realizes the guide element.
  • the stop element is arranged, for example, as a plastic insert at a predetermined position in the guide rail and forms a stop for the driver or the guide section of the rod element.
  • the guide element can in particular form a further component of the device.
  • the second stop element can be designed as a component or a section of the guide rail and can be realized, for example, by a tab bent from the guide rail, against which the driver or the guide section of the rod element is moved. It is not necessary that the driver or the guide section of the rod element contact the second stop element directly, but one or more intermediate elements can also be present, which Starting from the second stop element, consciously control a movement of the driver and block a movement of the guide section of the rod element along the longitudinal axis in a controlled manner.
  • the coupling element can also have a support element which is designed to set up a guiding surface for the driver, over which the driver moves or slides.
  • the first stop element is arranged on the rod element and is designed, for example, as a plastic encapsulation on it.
  • the lever mechanisms and the drive carriage as well as the guide slider and the locking bearing are designed and adjusted, for example, so that in the coupled state the driver is in contact with a stop surface of the first stop element and is in order to set up the decoupled state from the stop surface and the guide section of the rod element removed.
  • the driver, the guide section of the rod element and the stop elements work together and provide a way to adjust the coupled and decoupled state.
  • the first lever mechanism or the drive carriage is coupled to an electric motor, for example by means of a drive cable. Only with this one drive unit can both unlocking and a rotational movement of the display or the display arrangement be realized. This means that the display arrangement can be released in a controlled manner and reliably swiveled in and out.
  • the described device with the first and second lever mechanism can be implemented cost-effectively and in a space-saving manner, so that the installation space requirement in a vehicle interior can be kept low.
  • the device can in particular be integrated into a vehicle roof or arranged on such and still allow comfortable freedom of head movement in the vehicle interior. In this way, high-quality entertainment options can be contributed to in a motor vehicle.
  • the rod element is designed, for example, as a predetermined metal wire and provides a stable and reliably releasable coupling between the drive carriage and the locking bearing.
  • the rod element can also be designed as a plastic element.
  • the rod element can be formed in one piece with the first stop elements and/or the guide section and/or, if provided, with the support element. The individual elements then form intended sections of a common component.
  • the drive carriage, the guide slider and / or the locking bearing can have a respective plastic encapsulation, which enables a sliding and low-resistance movement within a guide channel of a guide rail.
  • One end of the rod element is, for example, integrated or embedded in a plastic encapsulation that is coupled to the locking element of the locking unit.
  • the rod element can be screwed and/or glued to the locking element of the locking unit or connected by means of a bolt element.
  • a vehicle roof according to the invention comprises two guide rails, which are arranged on opposite sides of the vehicle roof with respect to a longitudinal axis of the vehicle roof, and an embodiment of the previously described device for adjusting a display arrangement, which is coupled to the vehicle roof by means of the guide rails.
  • the device can in particular use existing spaces within a respective guide rail, which are also designed, for example, to operate a darkening device.
  • the first and second lever mechanisms can be arranged within a common guide rail, so that the lever mechanisms share a common guide rail.
  • the device can in particular comprise a double number of the components described, which are designed and arranged essentially mirror-symmetrically with respect to a central or central longitudinal axis of the vehicle roof.
  • the vehicle roof with the device described thus contributes to increased comfort of a motor vehicle and can be produced more clearly and more cost-effectively compared to conventional tilting devices for a display.
  • the vehicle roof includes an embodiment of the previously described device, previously described features and properties of the device are also disclosed for the vehicle roof and vice versa.
  • a method for adjusting a display arrangement for a vehicle roof by means of an embodiment of the previously described device comprises, starting from the first coupled state, in which the Display arrangement is folded and locked, actuation of the first lever mechanism by moving the drive carriage and, if provided, thereby pivoting the steering lever so that the drive carriage moves relative to the guide slider along the longitudinal axis.
  • the method includes further actuation of the first lever mechanism by moving the drive carriage and, if provided, thereby decoupling the driver from the guide section of the rod element and unlocking the display arrangement and transferring the drive carriage and the locking bearing from the coupled state to the decoupled state.
  • the method also includes further actuation of the first lever mechanism by moving the drive carriage and thereby reducing the distance between the guide slider and the locking bearing and thereby pivoting open and aligning the folded display arrangement by means of the pivoting levers.
  • the movement of the drive carriage and the pivoting of the steering levers can in particular include driving the drive carriage by means of a drive unit and thereby driving the guide section of the rod element by means of the driver and thereby rotating or moving the locking element of the locking unit, which is connected to the guide section of the rod element by means of the coupling element is coupled.
  • the sequence of movements described is, for example, by means of a single drive unit for controlling the drive carriage and driving the guide slider and, if necessary. of the locking bearing can be carried out.
  • a corresponding inverse sequence enables the display arrangement to be swung in and stowed beneath the vehicle roof, for example in a rear area of the motor vehicle.
  • Figure 1 shows a vehicle roof for a motor vehicle in a perspective view
  • Figure 2 shows an exemplary embodiment of a device for
  • Figures 3-6 different states of the device according to Figure 2, each in a perspective view.
  • FIG. 1 shows a schematic perspective view of a vehicle roof 1 for a motor vehicle, which has a cover 3 and a display arrangement 4.
  • the lid 3 is for Example of a fixed glass element that is immovable relative to the vehicle roof 1.
  • the cover 3 is movable relative to the vehicle roof 1 in order to selectively open and close an opening in the vehicle roof 1.
  • the vehicle roof 1 can also have no cover 3 and can be a recess-free roof skin of a fixed roof or a folding or collapsible convertible roof, which can be stowed in a rear area of the motor vehicle.
  • the vehicle roof 1 can also form a convertible roof with the lid 3, in which the lid 3 is designed in such a way that folding or collapsing is possible.
  • the vehicle roof 1 further comprises two devices 10 which are arranged on opposite sides of the vehicle roof 1 with respect to a direction of travel or longitudinal axis L of the motor vehicle.
  • the devices 10 are constructed and arranged mirror-symmetrically with respect to the longitudinal axis L, so that only one device 10 will be discussed below.
  • the device 10 enables reliable and safe storage and formation of a desired setting of the display arrangement 4 and contributes to a cost-effective and comfortable motor vehicle.
  • Figure 2 shows an exemplary embodiment of the device 10 for adjusting the display arrangement 4 in a perspective view.
  • Figures 3 to 6 show perspective views of various states or positions of the device 10 according to Figure 2 with regard to a sequence of movements in which the display arrangement 4 is unlocked, folded out and aligned.
  • the device 10 comprises a first and a second lever mechanism, each by means of a display holder 19 for a display of the display holder 4 are coupled.
  • the two lever mechanisms are designed to swing the display arrangement 4 up and down.
  • the first lever mechanism has a drive carriage 14 and a guide slider 11 as well as a first pivot lever 17, which are coupled to one another and can be moved electrically by means of a drive unit.
  • the drive carriage 14 includes a guide section 15 with a driver 13 which is arranged on the guide section 15.
  • the driver 13 is designed as a diamond-shaped cuboid, for example made of plastic.
  • the first lever mechanism further comprises a first steering lever 21 and a second steering lever 22, which are pivotally coupled to one another and to the drive carriage 14 or guide slider 11 assigned to them.
  • the first steering lever 21 is pivotally connected on the one hand to the drive carriage 14 and on the other hand to the second steering lever 22.
  • the second steering lever 22 is pivotally connected on the one hand to the first steering lever 21 and on the other hand to the guide slider 11.
  • a relative movement of the drive carriage 14 relative to the guide slider 11 can thus be carried out, which defines a predetermined free travel.
  • the second lever mechanism includes a locking unit 29 with a locking bearing 12, a second pivot lever 18 and a coupling element 20, which are coupled to one another.
  • the coupling element 20 has a rod element 24, for example in the form of a metallic wire element, with a guide section 27, which includes a stop element 23.
  • the stop elements 21 and 22 are at a predetermined distance from one another with respect to the longitudinal axis L Rod element 24 arranged and made of plastic, for example.
  • the stop element 23 and the driver 13 are designed to coordinate with one another.
  • the stop element 23 has a recess 25 which is delimited in a semi-route shape.
  • the stop element 23 therefore has an oblique stop surface 251.
  • a stationary second stop element (not shown) is provided in a guide rail 30, which realizes a guide element for the drive carriage 14, the guide slider 11 and the guide sections 15 and 27 (see Figures 3-6).
  • the drive carriage 14 and the guide slider 11 are preferably coated with plastic so that they can be moved with little resistance within an assigned guide channel of the guide rail 30.
  • the drive carriage 14 and the locking bearing 12 are releasably coupled to one another by means of the steering levers 21, 22, the driver 13 and the stop elements 21, so that a coupled state and a decoupled state of the drive carriage 14 and the locking bearing 12 can be set up.
  • the display arrangement 4 In the coupled state, the display arrangement 4 is folded or pivoted in and locked (see FIG. 3).
  • the driver 13 is arranged in the recess 25 and contacts the first stop surface 251.
  • the decoupled state the display arrangement 4 is unlocked and released for swinging up or in or folding out or in (see Figures 2 and 4-6).
  • the guide rail 30 includes a guide channel for the guide section 27 of the rod element 24, so that the Driver 13 arranged in the recess 25 takes the guide section 27 of the rod element 24 along the longitudinal axis L when the display arrangement 4 is moved until the guide section 27 of the rod element 24 contacts the second stop element in or on the guide rail 30 at a predetermined position, so that decoupling of the Drive carriage 14 and the locking bearing 12 and thereby the decoupled state or the coupled state can be set up.
  • the second stop element can be designed as a separate element, for example in the form of a plastic insert, which is arranged on or in the guide channel of the guide rail 30 at a predetermined position, which is intended to initiate the decoupled state and the opening of the display arrangement 4.
  • the second stop element can be formed in one piece with the guide rail 30 and, for example, be designed in the form of a curved tab which extends into the guide channel.
  • the driver 13 is moved along the longitudinal axis L together with the drive carriage 14 when the display arrangement 4 is moved.
  • the driver 13 takes the guide section 27 with it and the two steering levers 21 , 22 pivot towards each other.
  • the drive carriage 14 thus approaches the guide slider 11 and the locking bearing 12. This occurs until the guide section 27 is moved against the second stop element.
  • the driver 13 presses the guide section 27 of the coupling element 20 downwards into the guide channel and can thus emerge from the recess 25 and decouple from the guide section 27.
  • a recess or pocket (not shown) can be provided in the guide channel, into which a lower coupling element 271 on the guide section 27 is pressed (see Figures 2 and 4).
  • the driver 13 moves away from the held guide section 27 of the coupling element 20 and the drive carriage 14 now drives the guide slider 11 in front of it. Accordingly, the drive carriage 14 and the guide slider 11 approach the locking bearing 12, which is fixed or locked, for example, on or in the guide rail 30.
  • the pivoting movement of the display arrangement 4 is thus carried out until it is aligned in a specified manner and a desired alignment angle A is set (see FIG. 6).
  • a corresponding inverse sequence of movements is understandably also possible.
  • the drive carriage 14 and the guide slider 11 as well as the locking bearing 12 can be converted into at least two states, with the guide slider 11 and the locking bearing 12 being movable relative to one another in the decoupled state and thereby a distance D between them can be reduced or increased in a controlled manner.
  • the guide slider 11 and the locking bearing 12 and the pivoting levers 17, 18 coupled thereto which can be pivoted about respective pivot axes S1 and S2, the display arrangement 4 can be unlocked and pivoted open and correspondingly pivoted in and locked with a desired Alignment angle A can be set as specified (see Figure 6).
  • the distance D between The guide slider 11 and the locking bearing 12 essentially determine the formation of the alignment angle A and is preferably adapted to a length of the vehicle roof 1 and a desired movability of the display arrangement 4 below the vehicle roof 1.
  • the locking unit 29 includes, in addition to the locking bearing 12, a locking hook 31 and is set up to fix a horizontal position of the folded display arrangement 4 in the coupled and locked state and otherwise freely admit or allow rotation downwards or upwards.
  • top, bottom, front, “back”, “left”, “right” as well as “vertical” and “horizontal” denote directions, orientations or positions relate to an operational use of the device 10 in an operational motor vehicle.
  • the drawn longitudinal axis L also has an arrow symbol, which indicates the usual direction of travel for better orientation.
  • the display arrangement 4 described is intended in particular for vehicle occupants on the rear seat, which can be easily and conveniently lowered and aligned if necessary using the device 10 described.
  • the locking hook 31 like the second pivot lever 18, is rotatable about the pivot axis S2 relative to the locked locking bearing 12.
  • the locking hook 31 cooperates with a locking element 32, which is arranged on the display holder 19 of the display arrangement 4. In the coupled state, they contact each other Locking elements 31, 32 and fix a position of the folded display arrangement 4 (see FIG. 3). In the decoupled state, the locking elements 31, 32 are spaced apart from one another or at least in loose contact with one another, so that the display arrangement 4 can be pivoted open or in (see FIGS. 2 and 4-6).
  • the device 10 can have a drive unit with a drive cable or can be coupled to such a drive unit, which is arranged, for example, in a front or rear roof area of the vehicle roof 1.
  • the drive cable is connected to the drive carriage 14 by means of a cable guide or cable connection 16 and couples it to the drive unit, which can in particular be designed as an electric motor or can include one.
  • the drive carriage 14 is driven by means of the drive unit starting from the coupled state and moved towards the guide slider 11, with the steering levers 21, 22 pivoting and the resulting free travel initiates the unlocking of the display arrangement 4 by the locking unit 29.
  • the guide slider 11 is then driven and pushed forward.
  • the guide slider 11 thus essentially forms a passive sliding slide or adjustment slide that reacts to the movement of the drive slide 14 .
  • a pin which sits on one of the steering levers 21, 22 or on its pivot point, is guided in a curved path of a link (not shown). So it is possible initially only move the drive carriage 14. During this time, a z-locking of the display arrangement 4 can be unlocked using the control rod 20. The drive carriage 14 and the guide slider 11 are then moved uniformly and the display arrangement 4 is rotated.
  • a mechanism with an electrically adjustable display orientation can be designed, which offers some advantages compared to conventional concepts, which, for example, enable a display to be pivoted with an adjustment motor attached to the back of the display.
  • a space requirement in a vertical direction can be kept low, so that a parking position of the display arrangement 4 is not so close to the head circles of vehicle occupants and a view to the front is not or less restricted.
  • the device 10 can be operated in particular by means of an electric drive that is simply installed in the vehicle roof 1 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

Un dispositif (10) de réglage d'un agencement d'affichage (4) pour un toit de véhicule (1) comprend un premier mécanisme de levier avec une coulisse d'entraînement (14) et un coulisseau de guidage (11), qui sont accouplés l'un à l'autre. Le dispositif (10) comprend un second mécanisme de levier avec un palier de verrouillage (12) et avec un élément d'accouplement (20), qui sont accouplés l'un à l'autre. La coulisse d'entraînement (14) et le palier de verrouillage (12) sont accouplés l'un à l'autre de manière amovible au moyen de sections de guidage (15, 27) de la coulisse d'entraînement (14) et de l'élément d'accouplement (20) de telle sorte qu'il est possible d'établir un état accouplé et un état découplé de la coulisse d'entraînement (14) et du palier de verrouillage (12) et, par conséquent, un état verrouillé et un état déverrouillé de l'agencement d'affichage (4).
PCT/EP2023/059394 2022-04-21 2023-04-11 Dispositif et procédé de réglage d'un agencement d'affichage pour un toit de véhicule et toit de véhicule pour véhicule à moteur WO2023202911A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022109666.1 2022-04-21
DE102022109666.1A DE102022109666B3 (de) 2022-04-21 2022-04-21 Vorrichtung und Verfahren zum Einstellen einer Displayanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
WO2023202911A1 true WO2023202911A1 (fr) 2023-10-26

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018129479A1 (de) * 2018-11-22 2020-05-28 Webasto SE Vorrichtung und Verfahren zum Einstellen einer Displayanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug
DE102019118998A1 (de) * 2019-03-15 2020-09-17 Webasto SE Vorrichtung und Verfahren zum Einstellen einer Bildschirmanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug
DE102019124081B3 (de) * 2019-09-09 2021-02-11 Webasto SE Vorrichtung und Verfahren zum Sichern einer Bildschirmanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018129479A1 (de) * 2018-11-22 2020-05-28 Webasto SE Vorrichtung und Verfahren zum Einstellen einer Displayanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug
DE102019118998A1 (de) * 2019-03-15 2020-09-17 Webasto SE Vorrichtung und Verfahren zum Einstellen einer Bildschirmanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug
DE102019124081B3 (de) * 2019-09-09 2021-02-11 Webasto SE Vorrichtung und Verfahren zum Sichern einer Bildschirmanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug

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