WO2023194092A1 - Dispositif et procédé de réglage d'un ensemble d'affichage pour un toit de véhicule et toit de véhicule pour véhicule à moteur - Google Patents

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

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Publication number
WO2023194092A1
WO2023194092A1 PCT/EP2023/057153 EP2023057153W WO2023194092A1 WO 2023194092 A1 WO2023194092 A1 WO 2023194092A1 EP 2023057153 W EP2023057153 W EP 2023057153W WO 2023194092 A1 WO2023194092 A1 WO 2023194092A1
Authority
WO
WIPO (PCT)
Prior art keywords
display arrangement
elongated hole
locking
display
drive carriage
Prior art date
Application number
PCT/EP2023/057153
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 WO2023194092A1 publication Critical patent/WO2023194092A1/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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
    • B60K35/53—Movable instruments, e.g. slidable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/816—Fastening of displays or touch screens
    • 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 for moving and for pivoting the display arrangement up and in.
  • the first lever mechanism comprises a drive carriage and a pivoting lever, which are pivotally coupled to one another and can be moved along a longitudinal axis of the device by means of a drive unit.
  • the first lever mechanism further comprises a first elongated hole lever or elongated hole link, which is coupled to the pivoting lever.
  • the second lever mechanism includes a locking unit with a locking bearing and a locking receptacle.
  • the second lever mechanism further comprises a second elongated hole lever or elongated hole link, which is pivotally coupled to the locking unit.
  • the two elongated hole links each have an elongated hole and each a coupling element, with the coupling element of the first elongated hole link engaging in the elongated hole of the second elongated hole link. Accordingly, the coupling element of the second elongated hole link engages in the elongated hole of the first elongated hole link, so that the elongated hole link are movably coupled to one another.
  • the display arrangement In the first state, the display arrangement is folded and locked and, for example, stored in a rear area below the vehicle roof in a parked state. In the second state, the display arrangement is unlocked and released for pivoting out and in, so that the display arrangement can be pivoted up and in with a desired alignment angle using the two elongated hole handlebars.
  • the second state follows the first state.
  • the first state follows the second state.
  • the drive carriage and the locking bearing are coupled to one another by means of the elongated hole links in such a way that they can be moved relative to one another and thereby a distance between the drive carriage and the locking bearing can be set in a predetermined manner.
  • 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 therefore takes place in a plane that is essentially perpendicular to the horizontal plane or the vehicle roof.
  • the device described By means of the device described, a comfortable and reliable setting of a desired position and orientation of a display arrangement is possible, which can also be implemented cost-effectively and integrated into the structure of a vehicle roof for a motor vehicle in a space-saving manner.
  • the device implements an electrically actuated mechanism, which only requires a drive unit to control, unlock and pivot the display arrangement.
  • the device can predominantly be used to rotate a display and can also be used for vertical or z-locking or unlocking of the display.
  • 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 held securely and conveniently lowered and aligned in a vehicle interior.
  • the pivotable elongated hole links or their elongated holes each comprise two sections which provide a predetermined sequence of movements of the display arrangement.
  • a respective first section is designed to carry out a translational movement and a respective second section is designed to carry out a rotational movement of the display arrangement.
  • the elongated hole links therefore have, for example, a bent shape and can also be referred to as articulated links, whereby the respective sections can be designed in a straight line.
  • the respective first sections of the elongated hole links are designed for the translational movement of the display arrangement in coordination with the locking receptacle of the locking unit.
  • the locking receptacle is designed, for example, in the form of a locking hook and/or a locking plate.
  • the respective first sections of the elongated hole links are accordingly designed, in particular in terms of shape and/or length, so that they enable a translational movement of the display arrangement, which enables the display arrangement to be unlocked or decoupled from the locking receptacle.
  • the respective second sections of the elongated hole links are designed for the rotational movement of the display arrangement in coordination with the predetermined alignment angle.
  • a distance between the drive slider and the locking bearing, which is changed in a controlled manner to rotate the display arrangement can be designed in coordination with the setting of a desired alignment angle of the display arrangement.
  • the second sections and/or the distance are set up so long that the display arrangement can be tilted towards the vehicle interior up to an alignment angle of 65° - 85°.
  • Such an 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.
  • the locking bearing and the locking receptacle of the locking unit are arranged in a fixed location and are designed to be fixed relative to the elongated hole links.
  • the locking bearing can accordingly also be referred to as a fixed bearing and is, for example, screwed to or in a guide rail.
  • the fixed bearing can be coupled in another way to the guide rail or another roof element for the vehicle roof.
  • the locking bearing can 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 unlocking and rotating the display arrangement and enables a translational movement of the unfolded display arrangement forwards or backwards.
  • 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: 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 receptacle is designed to be matched to a locking element, so that the locking receptacle and the locking element contact each other in the first state of the display arrangement and fix a position of the display arrangement.
  • the locking receptacle and the locking element are spaced apart from one another or are in loose contact and the display arrangement can be pivoted open or in.
  • the locking element is, for example, plate-shaped and designed to interact with the locking receptacle. Accordingly, the locking element and the locking receptacle can be designed to be complementary in sections and, for example, provide interlocking structures that enable secure and stable holding and locking of the display arrangement in the folded first state.
  • the device has the display holder, which is designed to hold a display of the display arrangement.
  • the display holder is coupled to the pivot lever directly or indirectly by means of one or more intermediate elements.
  • the display holder can have the previously described locking element and/or a further locking element which is connected to the Locking receptacle of the locking unit (21) interacts.
  • the locking element of the display arrangement comprises an edge or a recess on or into which a locking hook of the locking receptacle can engage and thus secure the locked position of the display arrangement.
  • the display holder is designed in one piece with the first elongated hole link.
  • the display holder and the first elongated hole link are designed so that they accommodate the pivot lever in between.
  • the pivoting lever can also form a section of the first elongated hole link and/or the display holder and set up the pivotable coupling to the drive carriage.
  • the pivoting lever can, for example, be designed as a plastic encapsulation on the first elongated hole handlebar and/or the display holder.
  • the slotted handlebar(s), the swivel lever and/or the display holder can be made of steel, aluminum and/or plastic.
  • the device comprises a guide rail which has a guide channel for the drive carriage, in which the drive carriage can be moved. Controlled guidance and stable alignment of the display arrangement can thus be provided.
  • the device can comprise a drive unit with a drive cable which is used to adjust a distance between the drive carriage and the locking bearing and thus to the Adjusting the alignment angle of the display assembly coupled to the drive carriage.
  • driving of the drive carriage, unlocking of the display arrangement and pivoting of the elongated hole control arms can be controlled.
  • the drive carriage and/or the locking bearing can also have a respective plastic encapsulation, which enables a sliding and low-resistance movement within a guide channel of a guide rail.
  • 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 a translation for unlocking and a rotation for aligning 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.
  • 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 above 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 device described above includes, starting from the first state in which the display arrangement is folded and locked, actuating the first lever mechanism by moving the drive carriage so that the drive carriage is relative to the locking bearing moves along the longitudinal axis and thereby moves the elongated link arms relative to one another become . Accordingly, the display arrangement is decoupled from the locking unit or unlocked in front of it and transferred from the first state to the second state.
  • the method also includes further actuation of the first lever mechanism by moving the drive carriage and thereby reducing the distance between the drive carriage and the locking bearing and thereby pivoting the elongated hole link and pivoting open and aligning the folded display arrangement.
  • Actuating the first lever mechanism and moving the drive carriage can in particular include driving the drive carriage by means of a drive unit and thereby displacing the first elongated hole link relative to the second elongated hole link, so that a translational movement of the display arrangement is carried out. Further driving of the drive carriage by means of the drive unit leads to a pivoting of the elongated hole links relative to one another, so that a rotational movement of the display arrangement is carried out.
  • the sequence of movements described can be carried out, for example, by means of a single drive unit for controlling the drive carriage and moving and pivoting the elongated hole links.
  • a correspondingly inverse sequence enables the display arrangement to be pivoted in, locked 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 cover 3 is, for example, 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 a recess-free roof skin of a fixed roof or a folding roof. 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.
  • FIG. 2 shows an exemplary embodiment of the device 10 for adjusting the display arrangement 4 in a perspective view.
  • FIGS. 3 to 6 show perspective views of various states or positions of the device 10 according to FIG. 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 of which is coupled by means of a display holder 19 for a display of the display holder 4.
  • the two lever mechanisms are designed to move and pivot the display arrangement 4 up and down.
  • the first lever mechanism has a drive carriage 11 and a pivoting lever 20, which are pivotally coupled to one another and can be moved along a longitudinal axis L of the device 10 by means of a drive unit.
  • the first lever mechanism further comprises a first elongated hole link 13, which is coupled to the pivot lever 20.
  • the second lever mechanism comprises a second elongated hole link 14 and a locking unit 21 with a locking bearing 12 and a locking receptacle 22, which is designed in coordination with a locking element 23 which is attached to the display holder 19.
  • the second elongated hole link 14 and the locking unit 21 are pivotally coupled to one another.
  • the two elongated hole links 13, 14 each have an elongated hole 17, 18 and each a coupling element 15, 16, for example in the form of a pin.
  • the coupling element 15 of the first elongated hole link 13 engages in the elongated hole 18 of the second
  • Elongated hole handlebar 14 reaches into the elongated hole 17 of the first
  • the two elongated hole links 13, 14 are thus movably coupled to one another and by means of the predefined limited shape of the elongated holes 17, 18 and the coupling elements 15, 16 guided therein, a guided relative movement of the elongated hole links 13, 14 to one another can be carried out.
  • a first state in which the display arrangement 4 is folded and locked, and a second state in which the display arrangement 4 is unlocked and can be swung out and in, can be set up and an opening is possible. and swinging in the Display arrangement 4 can be adjusted with a predetermined alignment angle A (see Figures 3-6).
  • the elongated holes 17, 18 of the elongated hole links 13, 14 each have two straight sections 131, 132, 141, 142, which merge into one another and which provide a predetermined sequence of movements of the display arrangement 4.
  • Respective first sections 131, 141 of the elongated holes 17, 18 set up a translational movement of the display arrangement 4 and are designed in coordination with the locking receptacle 22 of the locking unit 21.
  • Respective second sections 132, 142 of the elongated holes 17, 18 set up a rotational movement of the display arrangement 4 and are designed in coordination with the adjustable alignment angle A.
  • the locking bearing 12 and the locking receptacle 22 of the locking unit 21 are fixed in place and designed to be fixed relative to the elongated hole links 13 , 14 .
  • the locking bearing 12 is arranged within a guide rail 30 and screwed to it.
  • the guide rail 30 includes a guide channel for the drive carriage 11.
  • the drive carriage 11 is preferably encapsulated with plastic so that it can be moved within the associated guide channel of the guide rail 30 with little resistance.
  • the drive carriage 14 and the locking bearing 12 are movably coupled to one another by means of the two elongated hole links 13 , 14 , so that the first state and the second state of the display arrangement 4 can be set up.
  • the display arrangement 4 In the first state, the display arrangement 4 is folded or pivoted in and locked (see FIGS. 2 and 3).
  • the display arrangement 4 In the second state, the display arrangement 4 is unlocked and released for swinging up or in or folding out or in (see Figures 4-6).
  • the drive carriage 11 is moved along the longitudinal axis L when the display arrangement 4 is moved.
  • the two elongated hole links 13, 14 pivot and the respective coupling element 15, 16 moves within the respective first section 131, 141 from one end to the other and merges into the respective second section 132, 142.
  • the drive carriage 11 thus approaches the locking bearing 12 and a distance D between them is reduced in a controlled manner.
  • the first sections 131, 141 are aligned horizontally and accordingly a substantially translational movement of the display arrangement 4 is carried out (see Figures 3 and 4).
  • the coupling elements 15, 16 are moved within the respective second section 132, 142 and the display arrangement 4 is rotated downwards (see Figures 4-6).
  • 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 for folding and locking the display arrangement 4 is understandably possible.
  • top, bottom, front, “back”, “left”, “right” as well as “vertical” and “horizontal” refer to directions, orientations or positions that relate to you relate to the operational use of the device 10 in an operational motor vehicle.
  • the longitudinal axis L shown points There is also 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 display arrangement 4 can be converted into at least two states by means of the device 10, the drive carriage 11 and the locking bearing 12 being movable relative to one another and thereby the distance D between them can be reduced or increased in a controlled manner.
  • the drive carriage 11 and the locking bearing 12 and the elongated hole handlebars 13, 14 coupled thereto which can be pivoted about respective pivot axes S 1 and S2, unlocking and swinging open and corresponding pivoting in and locking of the display arrangement 4 can be predetermined with a desired alignment angle A .
  • the distance D between the guide slider 11 and the locking bearing 12 and a length of the elongated holes 17, 18 and their sections 131, 132, 141, 142 essentially determine the unlocking of the display arrangement 4 and the formation of the alignment angle A and are preferably at a length of the vehicle roof 1 and a desired mobility of the display arrangement 4 below the vehicle roof 1 adjusted.
  • the locking unit 21 has the locking receptacle 22, which is hook-shaped and cooperates with the plate-shaped locking element 23 on the display holder 19.
  • the locking receptacle 22 and the locking element 23 are designed to fix a horizontal position of the folded display arrangement 4 in the first state and otherwise prevent rotation downwards to unfold or upwards to fold in.
  • the locking receptacle 22 is designed to be fixed in position and the hook shape can set up a type of stop for the locking element 23 in order to provide a safe end position in the first state.
  • the locking receptacle 22 and the locking element 23 contact each other and fix a position of the folded display arrangement 4 (see FIGS. 2 and 3).
  • the locking element 23 is moved forward translationally away from the hook-shaped locking receptacle 22.
  • the locking elements 31, 32 are spaced apart from one another or at least in loose contact with each other, so that the unlocked display arrangement 4 can be pivoted open or in (see FIGS. 4-6).
  • the display holder 19 is preferably formed in one piece with the first elongated hole link 13, for example made of steel or aluminum.
  • the pivoting lever 20 in between is designed, for example, as a plastic encapsulation on the first elongated hole link 13 and the display holder 19 and thus realizes a part or section of the first elongated hole link 13 and/or the display holder 19.
  • the device 10 can further 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 using a Cable guide or cable connection is connected to the drive carriage 11 and couples it to the drive unit, which can in particular be designed as an electric motor or can include one.
  • the mechanics of the device 10 with the two pivotable elongated hole links 13, 14 make it possible, through the design of the associated elongated holes 17, 18, to initially carry out a translational movement and thus to unlock the display arrangement 4 from a z-locking or vertical locking.
  • the display arrangement 4 can then be rotated downwards by further moving the drive carriage 11. This makes it possible to operate a display almost exclusively in a rotational manner.
  • a first, displaceable pivot point is set up by coupling the first elongated hole link 13 to the drive carriage 11.
  • a second, fixed pivot point of the display is determined by the locked locking bearing 12.
  • the z-locking can therefore be static and does not have to be actively unlocked by a coupling device.
  • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

La présente invention concerne un dispositif (10) de réglage d'un ensemble d'affichage (4) pour un toit de véhicule (1) qui comprend un premier mécanisme de levier. Le premier mécanisme de levier a une glissière d'entraînement (11), un levier pivotant (20) et une première liaison à trou oblong (13), qui sont accouplés les uns aux autres. Le dispositif (10) comprend un second mécanisme de levier, une unité de verrouillage (21) ayant un support de verrouillage (12), et une seconde liaison à trou oblong (14), qui sont accouplés en pivotement les uns aux autres. Les liaisons à trou oblong (13, 14) comportent chacune un trou oblong (17, 18) et un élément d'accouplement (15, 16), qui vient en prise dans le trou oblong (18) de l'autre liaison à trou oblong (13, 14). Ainsi, un mouvement relatif des liaisons à trou oblong (13, 14) qui est guidé d'une manière prédéfinie peut être effectué par les liaisons à trou oblong (13, 14) accouplées. Au moyen des liaisons à trou oblong (13, 14) et de l'unité de verrouillage (21), l'ensemble d'affichage (4) peut être verrouillé et déverrouillé et peut être déplié et replié pour régler un angle d'orientation souhaité (A).
PCT/EP2023/057153 2022-04-07 2023-03-21 Dispositif et procédé de réglage d'un ensemble d'affichage pour un toit de véhicule et toit de véhicule pour véhicule à moteur WO2023194092A1 (fr)

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DE102022108439.6A DE102022108439A1 (de) 2022-04-07 2022-04-07 Vorrichtung und Verfahren zum Einstellen einer Displayanordnung für ein Fahrzeugdach und Fahrzeugdach für ein Kraftfahrzeug

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014163077A1 (fr) * 2013-04-02 2014-10-09 矢崎総業株式会社 Dispositif d'affichage pour véhicule
EP3208649A1 (fr) * 2016-02-19 2017-08-23 Alpine Electronics, Inc. Appareil d'affichage tête haute
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009007991B4 (de) 2009-02-07 2012-09-27 Audi Ag Bewegungsunabhängige Kulissenführung für Anzeigevorrichtungen
DE102013013694B3 (de) 2013-08-16 2014-12-11 Audi Ag Anzeigeeinrichtung für ein Kraftfahrzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014163077A1 (fr) * 2013-04-02 2014-10-09 矢崎総業株式会社 Dispositif d'affichage pour véhicule
EP3208649A1 (fr) * 2016-02-19 2017-08-23 Alpine Electronics, Inc. Appareil d'affichage tête haute
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

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