EP3029658A1 - Display board, method for pricing and display board arranged inside an automotive vehicle - Google Patents

Abstract

The invention relates to a self-operable display board (1), with a side length of 10 cm or more, up to, for example, 200 cm, for example, Preisauszeichnungstafel with a rigid, plate-like support member as a support for an information element (5), for example, a written or printed Foil element, for example, paper sheet, and / or provided with an adhesive adhesion layer or thereby designed film element. For an advantageous usability of the display panel, the invention proposes that the display panel (1) has a wireless controllable display (10).

Description

The invention initially relates to a self-operable display board, with a side length of 10 cm or more, up to 200 cm, for example Preisauszeichnungstafel, with a rigid, plate-like support member as a support for an information element, such as a printed or printed film element, for example, paper sheets and / or provided with an adhesive adhesion layer or thereby designed film element.

Display boards of the type in question are known. So is the state of the art about the DE 10 2013 106821 A1 or continue on the EP 1729 273 A1 directed. The display board can be inside a motor vehicle, approximately according to FIG. 1 the said EP document, be arranged. This more preferably approximately in the opening of a ventilation slot. For this purpose, the display panel may also have a plug-in projection, as in the following from the DE 20 2010 008288 U1 is known. The plug-in projection may be the same plane as the rest of the display board or extend in cross-section (slightly) angled thereto.

It is further known in this connection to produce the carrier part from an aluminum or an aluminum composite material, with preferably a plastic coating facing the information element as the outer layer. Also, the support member may be formed as a plastic plate member, in particular made of polycarbonate or acrylic, moreover, also made of carbon. The display panel or the support member preferably has a side length of up to 400 cm, this for example rectangular floor plan.

Such a display panel is initially favorable for connection with a pressure-sensitive film, such as those from the EP 0 833 747 B1 is known, optionally in the form of an adhesive bag, as is known from the EP 0 930 597 B1 is known.

The disclosure of the aforementioned publications, in particular with regard to the structure of the support member and / or the structure of the adhesive film and / or the configuration of a detention bag is hereby incorporated in its entirety into the disclosure of this application, including for the purpose of incorporating features of these prior art embodiments in claims of the present application , included.

Based on such a prior art, the invention is concerned with the task of further improving a display panel of the type in question.

A possible solution of the problem is given according to a first inventive concept in a display panel, in which the display panel has a wireless controllable display.

The wireless controllable display is in particular a display in the manner of a known e-paper. Texts or images are preferably displayed permanently without the need for a maintenance voltage. However, the display on the display can be changed at a later date.

According to preferred preferred arrangement of such a display, a display panel is provided, which has at least one wirelessly changeable display area. Optionally, in addition to other, non-electronic displays, such as in particular information elements in the form of paper sheets and / or eg. In the form of a printing of the support member, such a low-cost change, for example, a quotation on the display board feasible.

It is also possible to provide a plurality of displays, which are arranged independently of one another in or on the display board. With regard to a controller, these displays can also be controlled coherently. However, it is preferred that they each form an independent, self-contained unit which, for example, is also preferably exchangeable on its own.

The display board can also have a plurality of information elements, which can also be held separately several times in the ways described here.

A display is preferably via WLAN, Bluetooth or infrared controlled. This wireless connection can remotely change the display without having to access the display panel as such.

This offers, for example, advantages when using such a display panel in vehicles to be sold, since access to the display panel is cumbersome or complicated in closed motor vehicles.

In an advantageous manner, an always updated display on the display board can be achieved. This can be done by a responsible person by means of input eg. Via a computer, alternatively, for example, even using a smartphone and a corresponding app. Another technical possibility is that the information element has a code, in particular a barcode, which is detected by a scanner and then based on this barcode, because of the direct assignment, a connection preferably directly between said scanner the display - radio-generated is, so then possibly via a third memory, in which the associated information, in particular an associated price, deposited, this information or this price can be transmitted to the display.

The display or a control unit assigned to the display preferably has a unique identification for targeted control and programming of the display.

In addition to or instead of an exemplary price information, further product information can also be listed on the display.

The display can be provided with further technical functional elements, such as, for example, an accumulator and / or a radio module and / or a control unit. The functional elements and the display can be provided in a common housing, wherein the thus designed display element can be associated with a total of a front side of the support member.

The functional elements may also be provided, if appropriate, in a housing part or housing part section which is separate from the display. Thus, these functional elements can be arranged on the rear side of the carrier part, while the display is arranged on the front side. In this case, the electrical connection between the functional elements and the display can be given by a breakthrough in the carrier part, which is preferably covered by the display, through which breakthrough the corresponding wiring is guided. Furthermore, the wiring can also be guided around an edge region of the carrier part to the display, for example in the form of a film conductor track.

The display and possibly separate functional elements can be attached directly to the support member. Preferred in this regard is a releasable connection. Thus, the parts to be fastened may be provided with a self-adhesive layer for adhesive adhesion to a broadside surface (front or back) of the support member. A display is particularly visible on the front of the display panel, so the viewing page, which looks at a user to capture the information to be conveyed, visible. The display can be completely on the front, i. be arranged on the visible side of the support member or the display panel. It may also be integrated only in terms of its surface in this and be used in a breakthrough from the back, for example, in the display panel.

In particular, it is preferred that a viewing outer surface of the display is arranged approximately at the same level as a viewing outer surface of the carrier part.

Also, for example, the arrangement of the display on the support member by using a formed on the support member or on this detained adhesive bag, as is known from the prior art, be given. In addition, in particular the display can also be fixed by means of an adhesive film attached to the carrier part, more particularly on the front side of the carrier part.

The technical functional elements can be arranged together with the display in an envelope and so be arranged on the entire front of the support member. In this case, the envelope is preferably a pocket, more particularly a foil pocket, which is advantageously designed for the adhesive arrangement on the front side of the carrier part. The display is thus optionally interchangeable with the functional elements attachable to the support member.

In an arrangement of the display optionally together with the functional elements behind a film or in a film bag, the film is preferably designed so that the thereby covered electronic elements are protected from heat.

Also, in the carrier part, assigned to an area in which the display is arranged or to be arranged, be formed one or more ventilation holes, so as to counteract overheating of the display especially when the display panel in a motor vehicle, for example. Behind a windshield ,

In a further embodiment, the support part may have a window-like opening, wherein the display is arranged on the rear side of the support part through the opening from the front, the visible side visible. The display is visible through or in the breakthrough.

Regarding the definition of the particular display, but also more preferably the functional parts, a plug-in or insertion determination can be achieved. For this purpose, in particular the display, for example, in the Umgriff from top to bottom or from one side to the other side of the support member may be attached to this. For position-safe Attachment may be provided on the support member grooves or ribs, which cooperate with the Umgriffelementen of the display.

In particular, it is preferred that a retaining element for the display is arranged outside of the aperture on a side of the carrier part which is opposite the viewing outside of the carrier part. The support member is thus the immediate recognizability by a user who viewed the view outside of the support member or the display panel as a whole, withdrawn. However, since such a display panel can also be set up freely within a room, a user can of course, if he sees the carrier part or the display panel in this sense from the back, possibly recognize the support member.

In particular, it is preferred that the display is mounted replaceably on the support member. The support member itself may be firmly connected, in particular only by destruction, cancelable with the support member or the display panel as a whole. But between the display, possibly a rear extension of the display, and the support member may be given a detachable connection.

In a further preferred embodiment it is provided that on the display panel on the outside view of the support element, a first film layer, preferably as part of a receiving pocket for an information element, is mounted and that the first film layer has a recess in coverage to the opening. This film layer can serve to attach the holder for the information element, so in particular the bag as a whole to the support member. The film layer can be glued, for example, with the relevant view outside of the support member. Due to the fact that more preferably said recess is provided in this film layer in coverage to the breakthrough, the display is - based on this film layer - nevertheless immediately free in terms of its visual surface.

However, it is further preferred that a second film layer is applied on the outside of the view of the support element, which covers and preferably the first film layer also beyond engages, and that the second film layer is designed to cover the display. Thus, the display is nevertheless covered and protected by the second layer of film in the use state.

On the outside of the viewing part of the support member and a firmly adhered film layer may be attached, possibly also as the only film layer, and the display of this permanently attached film layer to be covered. Such a fixed attachment can be achieved in particular by a bond.

It can further be provided that the permanently attached film layer merges into a region which is not firmly connected to the carrier part and can be distanced by, for example, bending out of the carrier part. Thus, an information element can be received in this area between the carrier part and the otherwise firmly attached film layer, which is then in the use state between the not firmly attached region of the film layer and the carrier part.

The invention further relates to a method for pricing a plurality of motor vehicles.

For the pricing of motor vehicles, it has been known to provide them with display panels on which boards information elements, in particular printed paper sheets, are arranged. The information elements are provided in particular with information on the motor vehicle, but also with information on a sales price and, if necessary, information on a financing offer.

Starting from the known prior art, the invention is concerned with the task of specifying an advantageous method.

A possible solution to the problem is according to a further inventive concept in a method for pricing a plurality of motor vehicles by means of given wirelessly controllable displays, wherein a display is part of a inside of a motor vehicle, for example. Assigned to a windshield or side window, located display board, which is the carrier of another, not by radio changeable information element.

Via the wirelessly controllable display, which is preferably in the form of an e-paper, is remotely controlled a display change, for example. A change in the vehicle price, feasible, while further information about the excellent vehicle, in particular via the wireless not changeable information elements are maintained. The non-changeable information elements are, for example, printed paper sheets and / or printed areas of a carrier part of the display board.

Such information elements may also be, as further preferred, film elements which are printed, for example, and have an adhesion film for immediate adhesion to the carrier part. Self-adhesive pockets, for example film bags with an adhesion layer, may also be provided for receiving, for example, paper sheets, for adhesion to the carrier part.

In particular, via a central input location, preferably via a central computer, in particular a valid for a plurality of motor vehicles display of the display can be changed. Also, such a change may be made by an external device such as a smartphone or the like.

In this way, it is advantageously possible to carry out a use-advantageous adaptation of the parameter to be displayed over the duration of the distinction of the individual motor vehicles, such as, for example, adjusting the purchase price or financing offers.

Also, a change of the display can be made by a central office, so that a corresponding change, for example. A purchase price of a particular model in a plurality of connected sales houses can be performed simultaneously and without any effort for the staff on site.

Thus, it can further be provided in the case of a plurality of wirelessly controllable displays that can be changed by the same control, that at least one of the displays changeable by the same control is arranged outside a motor vehicle. This further, arranged outside a motor vehicle display can be, for example, a wall display or integrated in a desk pad display. For example, an employee has an overview of current prices or financing conditions with a view to his desk pad and / or with a view to a wall display. In this regard, a plurality of such displays can be provided, for example, in a wall display, for example, assigned to different motor vehicles, each of which is provided with a wirelessly controllable display. A controllable display in a writing pad can, for example, inform about current financing conditions or about the current price of a motor vehicle model.

The display board with the support member for both non-controllable information elements and at least one wirelessly controllable display can be designed as a plug or actuator example. To the arrangement behind a windshield or side window of the motor vehicle, further example. Also for mounting on a sun visor. The display panel can also be designed as a tabletop display, stand display or ceiling hanger, as can also be designed as a wall display or in the form of a writing pad.

The invention further relates to a display panel arranged in a motor vehicle, with a side length of 10 cm or more, up to, for example, 200 cm, for example price-display panel, with a rigid, plate-like support part as a support for an information element, for example a printed or described film element, for example also paper sheet, and / or provided with an adhesive adhesion layer or thereby designed film element.

In order to further improve such a display panel in an advantageous manner, it is provided that the display panel has a wireless controllable display and that the Display panel under elastic bending by means of a preferably one-sided releasably supported sun visor associated with one of its end portions is clamped.

As a result of this embodiment, a handling-technically advantageous arrangement of such a display panel is achievable on the inside of a motor vehicle windshield.

Preferably, for this purpose, the sun visor is first released on one side and pivoted aside. After that, the display panel can be applied on the inside of the windshield in such a way that an elastically bendable end area of the display panel is loaded by the sun visor, which is returned to its holder position. By the sun visor, the elastically bendable end portion of the display panel is pressed by the applied tension against the inner surface of the windshield. The poster is held in such a way. The tension, in particular spring tension, preferably results solely from the material of the display board or the plate-like carrier part and / or the plate geometry of the carrier part.

Preferably, the elastically bendable end portion is designed like a tongue.

Also, the end region in the uninfluenced state of an angled portion can have a transversely to a longitudinal extent of the display panel extending line-like transitional shaping. The elastic bending can be given in terms of a reduction.

Preferably, a tongue-like portion extends at an obtuse angle to the plane extension of the subsequent support member. The reduction of the angling can extend to a parallelism of the Abwinklungsbereiches to the support member, possibly even beyond, so that virtually a negative bend in the loaded state can be reached.

The reduction of the angling is given by a load on the angled area in the holder position and, more preferably, in the use position sun visor.

Fig. 1

eine Draufsicht auf eine Schautafel einer ersten Ausführungsform;

Fig. 2

den Schnitt gemäß der Linie II-II in Figur 1;

Fig. 3

einen Schnitt gemäß Figur 2, eine zweite Ausführungsform einer Schautafel betreffend;

Fig. 4

die Schautafel gemäß Figur 3 in perspektivischer Darstellung;

Fig. 5

eine Schnittdarstellung durch den, ein drahtlos ansteuerbares Display aufweisenden Bereich einer Schautafel in einer weiteren Ausführungsform;

Fig. 6

einen Schnitt gemäß Figur 5, betreffend eine weitere Ausführungsform;

Fig. 7

eine weitere alternative Ausgestaltung in einem Schnitt gemäß Figur 5;

Fig. 8

den Schnitt gemäß Figur 5, eine weitere Ausführungsform betreffend;

Fig. 9

in Draufsicht eine Schautafel in einer weiteren Ausführungsform;

Fig. 10

den vergrößerten Schnitt X-X in Figur 9;

Fig. 11

eine schematische Darstellung eines Kraftfahrzeugs mit einer an einer Sonnenblende angebrachten Schautafel;

Fig. 12

eine der Figur 11 entsprechende Darstellung bei Anordnung einer Schautafel in Form eines Steckelements zur Anordnung hinter der Windschutzscheibe;

Fig. 13

eine weitere schematische Darstellung eines Kraftfahrzeugs mit einer auf einem Dach aufgebrachten Schautafel;

Fig. 14

in schematischer perspektivischer Darstellung einen Schreibtisch mit einer al Schreibunterlage ausgebildeten Schautafel sowie einer als Wandtafel ausgebildeten Schautafel;

Fig. 15

eine schematische Darstellung der drahtlosen Ansteuerung einer Mehrzahl von Schautafeln betreffend;

Fig. 16

in schematischer Schnittdarstellung eine an einer Sonnenblende eines Kraftfahrzeugs klemmgehalterte Schautafel;

Fig. 17

eine der Figur 16 entsprechende Darstellung, eine alternative Befestigung betreffend;

Fig. 18

in perspektivischer Darstellung eine Schautafel mit einem anordbaren Halter für ein drahtlos ansteuerbares Display, eine weitere Ausführungsform betreffend;

Fig. 19

den Schnitt durch die Schautafel mit angeordnetem Halter;

Fig. 20

eine der Figur 18 entsprechende Darstellung, eine weitere Ausführungsform betreffend;

Fig. 21

den Schnitt durch einen Steckverbindungsbereich der Ausführungsform gemäß Figur 20;

Fig. 22

eine im Querschnitt durch eine Trägerplatte mit daran angebrachtem Display;

Fig. 23

eine Darstellung gemäß Figur 22, wobei das Display rückseitig der Trägerplatte rastgehaltert ist;

Fig. 24

eine Ausschnitts-Draufsicht auf die Rückseite des Trägerteils gemäß Figur 23, bei abgenommenem Display;

Fig. 25

eine perspektivische Ansicht eines Halterungsteils für das Display;

Fig. 26

eine Darstellung der Trägerplatte mit darauf aufgebrachter Folienabdeckung, im Zustand der Öffnung der Folienabdeckung zum Austausch eines Informationselementes;

Fig. 27

einen Querschnitt durch den Gegenstand gemäß Figur 26, bei geschlossener Folienabdeckung, entlang der Linie XXVII-XXVII in Figur 26;

Fig. 28

ein Trägerteil mit zwei Displays;

Fig. 29

ein Trägerteil mit einem von einer mit dem Trägerteil fest verhafteten Folie überdeckten Display;

Fig. 30

einen Querschnitt durch den Gegenstand gemäß Figur 29, geschnitten entlang der Linie XXX-XXX in Figur 29;

Fig. 31

eine Rückansicht auf das Trägerteil mit einem weiteren Halterungselement für das Display;

Fig. 32

eine Querschnittsdarstellung anknüpfend an die Querschnittsdarstellung der Figur 19 bezüglich einer weiteren diesbezüglichen Ausführungsform; und

Fig. 33

eine Explosionsdarstellung bezüglich der Ausführungsform der Fig. 32.

The invention is explained below with reference to the accompanying drawing, which illustrates only exemplary embodiments. A part that is explained only with reference to one of the embodiments and is not replaced in another embodiment due to the special feature there is not replaced by another part, is thus described for this further embodiment as any possible existing part. On the drawing shows:

Fig. 1

a plan view of a display panel of a first embodiment;

Fig. 2

the section according to the line II-II in FIG. 1 ;

Fig. 3

a section according to FIG. 2 , relating to a second embodiment of a display panel;

Fig. 4

the billboard according to FIG. 3 in perspective view;

Fig. 5

a sectional view of the, a wireless controllable display having area of a display panel in another embodiment;

Fig. 6

a section according to FIG. 5 concerning a further embodiment;

Fig. 7

a further alternative embodiment in a section according to FIG. 5 ;

Fig. 8

the cut according to FIG. 5 relating to another embodiment;

Fig. 9

in plan view of a display panel in a further embodiment;

Fig. 10

the enlarged section XX in FIG. 9 ;

Fig. 11

a schematic representation of a motor vehicle with a mounted on a sun visor panel;

Fig. 12

one of the FIG. 11 corresponding representation when arranging a display panel in the form of a plug-in element for arrangement behind the windshield;

Fig. 13

a further schematic representation of a motor vehicle with a mounted on a roof panel;

Fig. 14

in a schematic perspective view of a desk with al writing pad trained display board and designed as a blackboard display board;

Fig. 15

a schematic representation of the wireless control of a plurality of display panels concerning;

Fig. 16

in a schematic sectional view of a sunshade on a motor vehicle klemmgehalterte display board;

Fig. 17

one of the FIG. 16 corresponding representation concerning an alternative attachment;

Fig. 18

a perspective view of a display panel with a mountable holder for a wireless controllable display, a further embodiment concerning;

Fig. 19

the section through the display panel with arranged holder;

Fig. 20

one of the FIG. 18 corresponding representation concerning a further embodiment;

Fig. 21

the section through a connector region of the embodiment according to FIG. 20 ;

Fig. 22

a cross-section through a support plate with attached display;

Fig. 23

a representation according to FIG. 22 wherein the display is latched on the back side of the carrier plate;

Fig. 24

a detail plan view of the back of the support member according to FIG. 23 , with the display removed;

Fig. 25

a perspective view of a support member for the display;

Fig. 26

an illustration of the carrier plate with the foil cover applied thereto, in the state of the opening of the film cover for the exchange of an information element;

Fig. 27

a cross section through the article according to FIG. 26 , with the film cover closed, along the line XXVII-XXVII in FIG. 26 ;

Fig. 28

a carrier part with two displays;

Fig. 29

a support member having a display covered by a film firmly adhered to the support member;

Fig. 30

a cross section through the article according to FIG. 29 , cut along the line XXX-XXX in FIG. 29 ;

Fig. 31

a rear view of the support member with a further support member for the display;

Fig. 32

a cross-sectional view of the cross-sectional representation of the FIG. 19 with respect to another related embodiment; and

Fig. 33

an exploded view with respect to the embodiment of the Fig. 32 ,

Shown and described, first with reference to the Figures 1 and 2 , a display panel 1, which has approximately a rectangular plan, with an aspect ratio of 1: 1.5 to 1: 3 and a longer edge length of 10 to 150 cm. It serves, for example, as a price display panel for a motor vehicle. 2

The display panel 1 has a rigid plate-like carrier part 3. The carrier part 3 consists, for example, of an aluminum composite material. Alternatively, there may also be a solid aluminum part, possibly a carbon part or a part made of other solid plastic, for example of polycarbonate.

On the support part 3 is one side, assigned in the embodiments of a front side 4, an information element 5 is arranged. It may, for example, be a printed paper.

The support part 3 may be coated in particular on the front side 4 with a plastic layer. Preferred in this regard is a polyester coating.

The information elements 5 are preferably designed for interchangeable adhesion on the front side 4 of the carrier part 3.

Thus, an information element 5 in the form of a printed paper according to the embodiment in the Figures 1 and 2 be received in a film pocket 6, which film pocket 6 is arrested on the front 4 with the support member 3. The Film pocket 6 leaves an insertion slot for the information element 5. The insertion slot is however more preferred, see also about FIG. 3 , by the simple lifting of the upper film, also described below in the form of an adhesive film 7 given. Also, the information element 5 may be a printed film, which is arrested due to adhesion to the front side 4 of the support part 3. In Figures 1 and 2, such self-adhesive information elements are provided with the reference numeral 5 '.

In addition, an information element 5 "may be formed by direct printing on a region of the carrier part 3, in particular its front side 4. Such an information element 5" is accordingly not changeable.

In other embodiments, for example. According to the representations in the Figures 3 and 4 , a determination of information elements 5 may be given, for example, in the form of printed paper sheets on an adhesive film 7. Such adhesive film 7 forms a cover for the information element 5, which cover is attached to the support member 3 by arrest. Due to the fact that the adhesive film 7 projects beyond the information element 5 at the edge, it lies directly on the front side 4 of the carrier part 3 and can adhere there.

In the in the FIGS. 1 to 4 illustrated embodiments, the display panel 1 has a square to rectangular plan. More preferably, a plug-in section 8 is formed. With this plug-in section 8, the display panel 1 may be plugged into a motor vehicle 2, for example by inserting it into a ventilation slot (cf. FIG. 12 ) or at least a plugging behind the windshield.

Also, the display panel 1 may be provided for arrangement on a sun visor in the motor vehicle 2 (see. FIG. 11 ), for example, according to a connector, as this particular from the above-cited DE 10 2013 106 821 A1 is known. Next is from the aforementioned patent application, the training of a Display board 1 for arrangement on a motor vehicle roof known. In this case, the display panel 1 magnetic feet 9, for magnetic attachment to a metallic part, here, for example, on the motor vehicle roof (see. FIG. 13 ).

As shown in FIG. 16 can be provided in the region of one end side of the display panel 1, an angled portion 25 which forms a U-shape in cross section. Here, one U-leg 26 is formed by the display panel as such and the other U-leg 27, which is significantly shorter, designed as overlapping leg for the sun visor 28. The two U-legs 26 and 27 are connected by a U-web 29. This is preferably approximately adapted in its length to the thickness of the sun visor 28.

The display panel 1 is supported by the angled portion 25 with partial reception of the sun visor 28 in the U-space on the sun visor 28.

FIG. 17 shows an alternative mounting possibility of a display panel 1 using the sun visor 28. The display panel 1, as shown in FIG FIG. 2 be formed, according to a with respect to the support member 3 angled extending insertion. 8

To fix the panel 1 behind the windshield 30 is first, as further preferred, the sun visor 28 unilaterally released from a holder, not shown, and pivoted aside. The display panel 1 is then leaned against the inside of the windshield 30, accordingly facing the information elements of the windshield 30.

According to the support of the bend (plug-in section 8) of the display panel 1 on the inside of the windshield 30 results in a spring action with return displacement of the sun visor 28 in the in FIG. 17 shown holding position, in which position the sun visor 28 in particular to the region of the line-like Transition molding 30 between the support member 3 and the angular insertion portion 8 acts.

The bend (plug-in section 8) is thereby loaded so that it is reduced relative to the plate-like support member 3 (according to pivotal displacement in the direction of parallelism to the support member 3). The display panel 1 is clamped between the windshield 30 and the sun visor 28.

In addition to the static information elements 5 ", for example in the form of printed areas of the carrier part 3 and the interchangeable information elements 5 and 5 ', the display panel 1 preferably has a further information element 5"' in the form of a wireless controllable display 10.

The display 10 is preferably optionally on the support part 3 can be arranged. More preferably, the display 10 operates in the manner of an e-paper.

The display 10 is further provided with functional elements 11 not shown in detail, such as, for example, an accumulator and / or a radio module and / or a control unit. Display 10 and functional elements 11 may be arranged in a common housing 12.

Further possible solutions provide to receive the display 10 and the functional elements 11 in separate housings.

The fixing of the display 10 and / or the functional elements 11 can be achieved by appropriate arrangement of an adhesive surface on the display 10 or on the functional elements 11, via which adhesive surface an adhesion to the support part 3, in particular on the front side 4, but possibly also on the rear side 13, can be reached (see exemplary embodiments in the FIGS. 1 to 4 ). The adhesive layer may, for example, be an adhesive strip, which is optionally adjusted for residue removal from the carrier part 3.

In an arrangement of display 10 and functional elements 11 in a common housing 12, this unit is mounted on the front side 4 of the support part 3.

Alternatively, an arrangement of such a unit, but possibly also only of the display 10, on the back 13 as shown in FIG FIG. 8 possible, in which case a window-like aperture 14 is provided in the carrier part 3, through which the display 10 is visible.

Further alternatively, as shown schematically in FIG FIG. 5 illustrated, the display 10 on the front 4 and, if necessary, in overlap to this, the functional elements 11 may be arranged on the back 13. A breakthrough 15 in the carrier part 3 can serve for the passage of lines 24 between the functional elements 11 and the display 10.

In the area in which, in particular, the display 10 is arranged or to be arranged, the support part 3 may have one or more ventilation holes 16, for example. When arranging a so-formed display panel 1 behind a windshield, in which arrangement quite temperatures above 80 ° C can be achieved to achieve a ventilation to the interior of the motor vehicle.

The determination of the display 10, possibly together with the functional elements 11, can further according to the illustration in FIG. 6 be achieved via an adhesive film 7, as this can also serve to define information elements 5 on the support member 3.

Also, the display 10 may optionally be arranged together with the functional elements 11 in a sheath 17 (see. FIG. 7 ). This sheath 17 is designed for adhesive attachment to the carrier part surface, in particular on the front side 4. Preferably, the sheath 17 is at least facing the carrier part surface formed in the form of an adhesive film.

The enclosure 17 may also be designed to be heat-resistant overall, so as to ensure proper operation of the display 10 even behind a windshield of a motor vehicle when a so-designed or fitted display board 1 is arranged, for example.

Another solution according to the FIGS. 9 and 10 provides a slide-in or Einklipsanordnung the display 10, possibly together with the functional elements 11 before. For this purpose, the housing 12 or the display 10 preferably extends over a length which substantially corresponds to the distance between two mutually parallel peripheral edges of the carrier part 3. As shown, alternatively, a display 10 which is shorter in comparison can be provided with arms 18 bridging this spacing of the mutually parallel peripheral edges.

In an exemplary embodiment, the arms 18, possibly directly the display 10 or its housing 12, provided with Hintergreifabschnitten 19, the edge of the support member 3 provided, open-edged openings 20 engage and in the Festlegungsstellung at least in sections on the back 13 of the Support carrier part 3.

According to the passage of the boom 18 through the apertures 20 a detent fixing is possible. Slippage of the thus defined display 10 is counteracted.

Also, if necessary, using such outbreaks 20, the display 10 can be attached to the carrier part 3 via an elastic band extending over the rear side 13 as well.

Further alternatively, instead of the outbreaks 20, protrusions protruding beyond the respective marginal edge of the carrier part 3 may be provided for securing the display 10 to be fixed against displacement.

Alternatively to the above-described embodiment, the display 10 may also be attached to a holder 32. The holder 32 is designed substantially U-shaped with respect to a floor plan, with a U-web 35 connecting the U-legs 33 and 34. On the U-web 35, the display 10 is fastened on the outside.

The U-legs 33 and 34 are designed to cooperate with mutually parallel peripheral edges of the carrier part 3 and, for this purpose, have the material thickness of the carrier part 3 substantially adapted, facing each other groove-like recesses 36. Thus, the U-legs 33 and 34 are formed for latching behind the carrier part 3.

In addition, by the holder 32, the display 10 to the facing presentation side of the support member 3 are spaced. An optionally resulting gap between the U-web 35 and the facing broad side of the support member 3 may be covered by a bottom 37, for example, molded on the underside. In addition, a further support of the holder 32 on the surface of the carrier part 3 can take place via the bottom 37.

In addition, this can be given a slip protection. Also, such a slip protection can be achieved, for example, by a corresponding surface treatment in the region of the recesses 36.

Also, for example, the edge of the bottom 37 facing the carrier part 3 may be provided with a self-adhesive layer, alternatively with a double-sided adhesive tape.

The FIGS. 20 and 21 show an alternative embodiment of a holder 32. This has associated with the U-legs 33 and 34 each have a hook-shaped extension 38 for passage through a dimensionally adapted slot 39 in the support part. 3

After passing through the slot 39 and a downward displacement of the holder 32, the projections 38 engage behind the carrier part 3 under support at the lower marginal edges of the slots 39.

Again, a further support on the front of the support member 3 may be given by a bottom 37.

Preferably, the respective slot 39 is covered in the holder position of the holder 32 by the associated U-legs 33, 34.

The display 10 may, for example, serve to display a price, for example, a sale price of the motor vehicle. 2

The display of the display 10 is wirelessly changeable, for example. Using infrared, Bluetooth or WLAN.

This offers the possibility of changing the display display from a location remote from the display panel 1, in particular from a location outside of the motor vehicle, for example via a computer or a smartphone of an authorized employee or also by remote activation by a central location.

The change in the display of several panels 1, for example, each of the same vehicle type, further possibly with the same equipment, can be assigned, can be done from a central location 21, so that centrally, for example, a price change for a particular motor vehicle model in several houses can be carried out at the same time.

The displays 10 can be changed by the same control.

Further, by the same control and a display 10 can be changed accordingly, which is arranged outside of a motor vehicle 2. Such a display 10 outside of a motor vehicle may, for example, be part of a wall panel 22, on which wall panel 22, a plurality of wirelessly controllable displays 10 for display example. The prices of various existing motor vehicle models may be provided. Also, the display 10 may be part of a writing pad 23.

Wall panel 22 and / or writing pad 23 may be provided according to the above-described embodiments and the cited prior art as display panels 1 with a support member 3 and other information elements 5 to 5 "'.

In reference to FIG. 22 It is shown that the support part (3) in the aperture (14) can receive the display (10) so that a visible side (40) of the display (10) with a visible side (41) of the support member (3) is aligned or nearly aligned , An alternative embodiment, which is also preferred at the time of filing, is disclosed in U.S. Patent Nos. 4,936,875 FIGS. 31 to 33 played. Thereafter, the display is in total at the back of the support member and aligned at best, the front of the display with a back of the support member. An approximate alignment is still assumed if a projection of the visible side (40) over the visible side (41) or a residue in this regard is given in the range up to one-half or two-thirds of a thickness (d) of the support part (3).

The arrangements of the display described below in the sense of an alignment can also be provided in any case so that the display is arranged behind the carrier part in the manner mentioned.

The term display 10 is here preferably the entirety of an actual display and functional parts, as they are named above for the display, addressed. In this respect, the display 10 may have a receiving region 42, in which one or more of said functional parts are arranged. The display 10 and in this case preferably the receiving area 42 can have on one side, opposite or else circumferentially, an overlapping section 43, with which they engage over one of the visible side 41 opposite outer side 44 of the support part 3. In the overlapping section 43, a latching or gluing or otherwise produced connection between the carrier part 3 and the display 10 can be achieved.

The arrest may preferably be provided releasably, in order to exchange a display 10, for example. For this purpose, for example, a Velcro connection can be realized by a hook element on one side, such as the overlap portion 43, is formed and on the opposite side of the support member 3, an eyelet element.

In addition, on the associated side of the carrier part 3, that is the outer side 44, at least in the region of the overlap section 43, an adhesion foil may be applied and in the associated region of the carrier part 3 such a design in the form of a smooth surface which allows the adhesion by means of the adhesion foil , Accordingly, the embodiment can also be reversed, that the adhesion film is formed on the overlapping portion 43 and the smooth area is given by the outer side 44.

As far as no interchangeability is provided, of course, a simple gluing of the display with the carrier part can be given.

Another possibility of exchangeable connection between the display 10 and the carrier part 3 is in FIG. 23 shown. Here, a support member 45 on the outer side 44 of the support member 3, adjacent to the opening 14, arrested. For example, the support member 45 may be bonded to the support member 3. In this context, it is preferred that the display 10 has one or more latching formations 46, with which it is latched to the mounting part 45. In particular, as latching formations 46 on the display 10, one, two, three or more, preferably distributed over the circumference of the display 10, may be protruding, rod-like elements.

Two such elements may also be sufficient, since tilting may already be hindered by a close contact of the mounting part 45 with the associated area of the display 10.

FIG. 24 shows a plan view, in section, on the outside 44 with the support member 45, wherein the display 10 has been removed.

FIG. 25 shows a perspective view of a possible more concrete embodiment of the support member 45th

In reference to FIG. 26 a display panel is shown, in which in the support part 3, an opening 14 is formed, in which the display 10 is exposed to the outside.

Next, the support part 3 is covered on its visible side 41 in the region of the opening 14 with a first film layer 47. The film layer 47 may be connected by Adhäsionsanhaftung with the support member 3. But it can also be glued to the support member 3, for example.

This first film layer 47 has its own opening, a recess 48, so that, with respect to the first film layer 47, an immediate access from the visible side of the carrier part 3 to the display 10 is nevertheless provided.

Above and below, the outer side of the carrier part is addressed with "view outside or visible side 41" of the support member 3, which faces the viewer in the use state, on which so also possibly - at least partially overlapping - the information element is arranged. For the designation with "visible side 41" it does not matter whether this page is actually visible in use, but only that it is the side of the support member 3, which faces the user in the manner mentioned.

With further relation to FIG. 27 It can be seen that the display 10 is further covered by a second film layer 49. This second film layer 49 is preferably, at least in the area of the display 10, liftable from the carrier part 3 and also provided with respect to the first film layer 47.

Thus, between the second film layer 49 and the first film layer 47, preferably outside the display 10, an information element can be inserted. Nevertheless, the display 10 is visible by the second film layer 49, which in any case is transparent in the area of the display 10. However, it is protected against direct contact and possibly also contamination by the second film layer 49.

The second film layer 49 may be formed in two layers at least on the edge side in a further detail in such a way that a layer 50 assigned to the carrier part 3 is formed as an adhesion film layer. Due to the two-ply results even without the fact of the formation of the second layer 50 as Adhäsionsfolienlage an attack on the first film layer 47, if this, as in FIG. 27 is shown assigned to the second film layer 49 before this ends in areal extent. The further layer 51 of the second film layer 49 is preferably formed continuously and also in complete coverage to the layer 50th

In reference to FIG. 28 It is shown that a display panel 1 can also have a plurality of apertures 14. In the embodiment, two openings 14 are shown, which - are arranged one above the other with respect to a longitudinal extent of the display panel 1.

Related to the FIGS. 29 and 30 a further embodiment of the display panel 1 is shown, which is characterized in that on the visible side 41 of the support member 3, a film layer 52 is firmly attached to the support member 3 at least over part of its surface. The film layer 52 may, for example, be glued or welded to the carrier part 3 in the area mentioned. The latter could offer itself if the carrier part 3 consists of plastic or has a plastic surface.

In the region of the film layer 52 which is fixedly connected to the carrier part 3, one or more openings 14 are formed, which are each also preferably provided with a display 10.

Furthermore, the film layer 52 preferably has a region 53 which is not adhered to the carrier part 3. In the area 53, the film layer 52 is as shown in FIG FIG. 30 can be seen wegbiegbar provided with respect to the viewing side 41 to a viewer, so that an information element 5 between the film layer 52 and the support member 3 can be inserted. The film layer 52 is preferably formed from such rigidity that it automatically moves back into its contact position when it is released when the information element 5 is inserted or at least remains in the contact position when it has been displaced back there.

The film layer 52 can in any case in the region 53 assigned to the carrier part 3 as an adhesive film, possibly also only at the edge, be formed. However, it can also be formed as a non-adhesive film, that is to say as a polyester film, for example, and accordingly come into firm contact with the carrier part 3 only by painting by hand.

Preferably, in the state of use, the information element 5 is formed smaller at the edge, so that there is an edge region in which the region 53 of the film layer 52 can rest directly on the outside of the support part 3. The film layer 52 can also continue in a further region 52 ', which is also firmly connected to the carrier part 3. The area 52 'may be in particular, as in FIG. 30 shown, above the region 53 of the film layer 52 extend. He does not need to be connected to the film layer 52 otherwise.

How further from the FIGS. 29 and 30 can be seen, the portion 53 of the film layer 52 is provided so that the free end - based on the cross section according to FIG. 30 - In contrast to a given by the bend 25 in the embodiment lower portion of the support member 3, preferably a plug-in, extends. Thus, in use, it is already ensured by gravity alone that the information element 5 can not fall down directly when the region 53 is opened.

Preferably, although a Abknicklinie is possible, the film layer 52 extends without kinking, weakening or the like directly with self-thickness in the area 53. The transition is solely by the limit of the bond or other arrest between the firmly arrested area of the film layer 52 and the area 53 given.

In reference to FIG. 31 a further embodiment of a support member 45 'is shown, here in a view of the back of a support member 3. This support member 45' is arranged with an edge distance r to a peripheral edge of the opening 14 on the back of the support member. Preferably, it is glued to the carrier part.

The support member 45 'may, as in the illustrated embodiment, be formed closed like a frame circumferentially. It can also be only one of the legs of the support member 45 ', namely the leg on which the retaining tongue 45 is formed, be realized.

Between the support tongue 45 and the back of the support member 3, the display 10 can then be inserted. In Fig. 31 it is shown in the course of insertion. The display 10 is then preferably within the peripheral edge of the support member 45 'in particular within the peripheral edge of the support member 45', directly to a rear side of the support member 3.

In this embodiment, and preferably also in all other described embodiments, the display 10 is formed as a module-like overall unit, with all the necessary functional parts, in particular with an accumulator and a battery for independent power supply.

The retaining tongue 54 is preferably designed so that it under elastic bending, then further support means is not required. The display 10 is easily replaceable.

In reference to FIG. 32 is a cross section through a further embodiment of a housing, here referred to as housing 12 'shown. The housing has in the drawn cross-section substantially a C-shape. The continuous C-bar, which however preferably also has a viewing window 55 formed as a passage opening, is arranged on the front side of the carrier part in the assembled state. The C-legs 56 and 57 engage around the carrier part 3. Preferably, the interaction is such that a clamping connection between the housing 12 'and the carrier part 3 results. The housing 12 'can be slid in a simple manner from above on the support member 3 and placed in height to its desired place.

On the rear side of the continuous C-leg 58, on the inside, facing the carrier part 3, preferably a further frame part 59 is attached. In which the display 10, preferably in the form of the module already described, is removably received. The frame part 59 is preferably formed circumferentially or at least on three or four sides with respect to the module 10, so that the module 10 can not fall out in the mounted state of the housing 12 'on the support member 3.

In this case, the carrier part 3 can be designed to be continuous, ie without breakthrough.

Relating to Fig. 33 an exploded view of the housing 12 ', the frame part 59 and the display 10 is shown.

In addition to the embodiment of the FIGS. 26 and 27 a design is possible in which the relative to the longitudinal edge edge of the illustrated rectangular display panel, insofar but also generally, devoted a second layer 50 has a total of the opening 14 or at least the visible surface of the display 10 corresponding window-like recess in the coverage area, round but formed closed to this eruption, so that the adhesive film, which preferably forms the second film layer 50, closed to the opening 14 surrounds this and also seals in the covered state accordingly. Thus, the edges of the film layer 51, which are formed on the underside by the film layers 50, seen in widthwise extension of the display board are formed differently wide. On the side on which the opening 14 is formed, a substantially larger width is formed than on the opposite side. In the area of the wide frame, moreover, there is a continuous film layer 50, so that there is a very good adhesion between the second film layer and the carrier part in the use state over the length and height of the display board.

The above explanations serve to explain the inventions as a whole, which further develop the state of the art independently, at least by the following feature combinations, namely:

A display panel, which is characterized in that it has a wireless controllable display 10.

A display panel, which is characterized in that the display panel 1 has a plurality of wirelessly controllable displays 10.

A display panel, which is characterized in that the display 10 is provided with technical functional elements 1, such as an accumulator and / or a radio module and / or a control unit, and / or that one or more functional elements 11 are arranged on the rear side of the carrier part 3, on the front side, the display 10 is visible or arranged.

A display panel, which is characterized in that a viewing outer surface of the display 10 is arranged approximately equal to a viewing outside of the support member 3.

A display panel, which is characterized in that the technical functional elements 11 are arranged together with the display 10 in a sheath 17 and are arranged in total on the front side 4 of the support part 3.

A display panel, which is characterized in that one or more ventilation holes 16 are formed in the support part 3, assigned to a region in which the display 10 is arranged or can be arranged.

A display panel, which is characterized in that the support part 3 has a window-like opening 14 and that the display 10 is visible through or in the opening 14.

A display panel, which is characterized in that on one of the viewing outside 41 of the support member 3 opposite outer side 44 of the support member 3 outside of the aperture 14, a support member 45 is arranged for the display 10

A display panel characterized in that the display 10 is replaceably supported on the support member 45.

A display panel, which is characterized in that on the viewing outside 41 of the support element, a first film layer 47, preferably as part of a receiving pocket for an information element 5, and that the first film layer 47 has a recess 48 in register with the opening 14.

A display panel, which is characterized in that a second film layer 49 is applied on the viewing outside 41 of the support element 3 and that the second film layer 49 is formed to cover the display 10.

A display panel, which is characterized in that on the viewing outer side 41 of the support part 3 a firmly attached to the support member 3 film layer 52 is attached and that the display 10 is covered by this firmly attached film layer 52.

A display panel, characterized in that the firmly attached film layer 52 merges into a region 53 which is not fixedly connected to the carrier part 3 and can be distanced by, for example, bending out of the carrier part 3, for receiving an information element 5 between the non-fixed Area 53 of the film layer 52 and the support part. 3

A method for price labeling of a plurality of motor vehicles 2 by means of wirelessly controllable displays 10, wherein a display 10 is part of a inside a motor vehicle 2, for example, assigned a windshield or side window, located display board 1, the carrier of another, not by radio changeable information element 5 is.

A display panel, which is characterized in that the display panel 1 has a wireless controllable display 10 and that the display panel 1 is clamped under elastic bending by means of a preferably one-sided releasably supported sun visor 28 associated with one of its end portions.

A display panel, characterized in that the end portion in the uninfluenced state of a bend one transverse to a longitudinal extent of the display panel 1 extending line-like transitional molding 31 and that the elastic bending is given in the sense of reducing the bend.

All disclosed features are essential to the invention (individually, but also in combination with one another). The disclosure of the associated / attached priority documents (copy of the prior application) is hereby also incorporated in full in the disclosure of the application, also for the purpose of including features of these documents in claims of the present application. The subclaims characterize with their features independent inventive developments of the prior art, in particular to make on the basis of these claims divisional applications. <B> LIST OF REFERENCES: </ b> 1 chart 22 blackboard 46 latching shaped 2 motor vehicle 23 Blotting pad 47 first film layer 3 support part 24 management 48 breakthrough 4 front 25 angling 49 second film layer 5 information element 26 U-leg 50 location 5 ' information element 27 U-leg 51 location 5 ' information element 28 lens hood 52 film layer 5 '' information element 29 U-web 52 ' Area 6 foil pouch 30 Windshield 53 Area 7 cling film 31 Transition shaping 54 support tongue 8th insertion section 32 holder 55 window 9 magnetic 33 U-leg 56 C-leg 10 display 34 U-leg 57 C-leg 11 functional element 35 U-web 58 C-leg 12 casing 36 recess 59 frame part 12 ' casing 37 ground r margin 13 back 38 extension d thickness 14 breakthrough 39 slot 15 breakthrough 40 Main page 16 vent hole 41 Main page 17 wrapping 42 reception area 18 boom 43 Cross section 19 Rear grip portion 44 outside 20 outbreak 45 supporting member 21 central location 45 ' supporting member

Claims (15)

Independently manageable display board (1), with a side length of 10 cm or more, up to, for example, 200 cm, for example Preisauszeichnungstafel, with a rigid, plate-like support member (3) as a support for an information element (5), for example, a printed or printed film element , For example, paper sheets, and / or provided with an adhesive adhesion layer or thereby designed film element, characterized in that the display panel (1) has a wireless controllable display (10). Display board according to claim 1, characterized in that the display panel has a plurality of wireless controllable displays (10). Display board according to one of the preceding claims, characterized in that the display (10) is provided with technical functional elements (11), such as an accumulator and / or a radio module and / or a control unit, and that one or more functional elements (11) on the back the support part (3) are arranged on the front side of the display (10) is visible or arranged. Display board according to one of the preceding claims, characterized in that a visible outer surface of the display (10) is arranged approximately at the same level to a visual outer surface of the support part (3). Display board according to one of the preceding claims, characterized in that the technical functional elements (11) are arranged together with the display (10) in a sheath (17) and are arranged in total on the front side (4) of the carrier part (3). Display board according to one of the preceding claims, characterized in that one or more ventilation holes (16) are formed in the carrier part (3), assigned to a region in which the display (10) is arranged or can be arranged, and / or the support part (3) has a window-like opening (14) and that the display (10) is visible through or in the opening (14). Display board according to one of the preceding claims, characterized in that on one of the viewing outer side (41) of the support part (3) opposite outer side (44) of the support part (3) outside of the opening (14) has a support member (45) for the display ( 10) is arranged. Display board according to one of the preceding claims, characterized in that the display (10) on the support member (45) is replaceably supported. Display board according to one of the preceding claims, characterized in that a first film layer (47), preferably as part of a receiving pocket for an information element (5), is mounted on the viewing outside (41) of the carrier element and that the first film layer (47) in overlap with the opening (14) has a recess (48). Display board according to one of the preceding claims, characterized in that a second film layer (49) is applied to the viewing outer side (41) of the carrier element (3) and that the second film layer (49) is designed to cover the display (10). Display board according to one of the preceding claims, characterized in that on the viewing outer side (41) of the support part (3) fixed to the support member (3) arrested film layer (52) is mounted and that the display (10) of this firmly attached Foil layer (52) is covered. Display board according to one of the preceding claims, characterized in that the permanently attached film layer (52) merges into a region (53) which is not firmly connected to the carrier part (3) and can be distanced by, for example, bending out of the carrier part (3), for receiving an information element (5) between the non-fixed region (53) of the film layer (52) and the carrier part (3). Method for price labeling of a plurality of motor vehicles (2) by means of wireless controllable displays (10), wherein a display (10) is part of a inside of a motor vehicle (2), for example, associated with a windshield or side window, located display board (1) which Carrier of another, not by radio changeable information element (5). In a motor vehicle (2) arranged display board (1), with a side length of 10 cm or more, up to, for example, 200 cm, for example Preisauszeichnungstafel, with a rigid, plate-like support member (3) as a support for an information element (5), for example a described or printed film element, for example, paper sheet, and / or provided with an adhesive adhesion layer or thereby designed film element, characterized in that the display panel (1) has a wireless controllable display (10) and that the display panel (1) under elastic Bending by means of a preferably one-sided releasably supported sun visor (28) associated with one of its end portions is clamped. Display board according to claim 14, characterized in that the end region in the uninfluenced state of a bend has a transversely to a longitudinal extent of the display panel (1) extending line-like transitional shaping (31) and that the elastic deflection is given in the sense of reducing the angling.

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