DE102015121285A1 - Display board, method for pricing and arranged in a motor vehicle panel - Google Patents

Abstract

The invention relates to an independently handleable display panel (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 sheets, and / or provided with an adhesion-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 106 821 A1 or continue on the EP 1 729 273 A1 directed. The display board can be inside a motor vehicle, approximately according to 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 008 288 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 immediate assignment, a connection preferably directly between the said scanner the display - by radio technology - is generated, so that 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, d. H. be arranged on the visible side of the support member or the display panel. It can 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 positionally secure attachment grooves or ribs may be provided on the support member, which cooperate with the Umgriffelementen of the display.

In particular, it is preferred that on the outside of the support part opposite the outside of the support part outside of the view outside Breakthrough a support member for the display is arranged. 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 view of the support element, which covers the first film layer and preferably also beyond, and that the second film layer is formed 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 of the problem is given according to a further inventive concept in a method for price labeling of a plurality of motor vehicles by means of wireless controllable displays, wherein a display is part of a inside of a motor vehicle, for example, associated with a windshield or side window, located display board, the carrier another, not by radio changeable information element is.

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 can be made by a external device, such as a smartphone or the like done.

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 is clamped under elastic bending by means of a preferably one-sided releasably supported sun visor associated with one of its end portions.

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 windscreen such that an elastically bendable end area of the display panel is loaded by the sun visor, which is again brought into its holder position. By the sun visor, the elastically bendable end portion of the display panel is pressed by the applied voltage 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.

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 not in another embodiment due to the particularity highlighted there is replaced by another part, it is thus also described for this further embodiment as a possible existing part. On the drawing shows:

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

2 the section according to the line II-II in 1 ;

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

4 the billboard according to 3 in perspective view;

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

6 a section according to 5 concerning a further embodiment;

7 a further alternative embodiment in a section according to 5 ;

8th the cut according to 5 relating to another embodiment;

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

10 the enlarged section XX in 9 ;

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

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

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

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

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

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

17 one of the 16 corresponding representation concerning an alternative attachment;

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

19 the section through the display panel with arranged holder;

20 one of the 18 corresponding representation concerning a further embodiment;

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

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

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

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

25 a perspective view of a support member for the display;

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;

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

28 a carrier part with two displays;

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

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

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

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

33 an exploded view with respect to the embodiment of the 32 ,

Shown and described, first with reference to the 1 and 2 , a poster 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 billboard 1 has a rigid plate-like carrier part 3 on. 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-sided, in the embodiments of a front side 4 assigned, an information element 5 arranged. It may, for example, be a printed paper.

The carrier part 3 especially on the front 4 be covered with a plastic layer. Preferred in this regard is a polyester coating.

The information elements 5 are preferred for replaceable adhesion on the front 4 of the support part 3 educated.

So can an information element 5 in the form of a printed paper according to the embodiment in Figs 1 and 2 in a foil bag 6 be included, which foil bag 6 on the front side 4 with the carrier part 3 is arrested. The foil bag 6 leaves a slot for the information element 5 , The slot is more preferred, see also 3 , by the simple lifting of the upper film, below also in the form of an adhesive film 7 described, given. Also, the information element 5 a printed film, according to the adhesion on the front 4 the carrier part 3 is arrested. In the 1 and 2 are such self-adhesive information elements by the reference numeral 5 ' Mistake.

In addition, an information element 5 '' be formed by direct printing of an area of the support member 3 , especially its front 4 , Such an information element 5 '' is therefore not changeable.

In other embodiments, for example. According to the representations in the 3 and 4 , can be a definition of information elements 5 for example in the form of printed paper sheets over an adhesive film 7 be given. Such an adhesive film 7 forms a cover for the information element 5 which cover on the support part 3 is attached by arrest. Because of the adhesive film 7 at the edge the information element 5 surmounted, this lies directly on the front 4 the carrier part 3 and can adhere there.

In the in the 1 to 4 illustrated embodiments, the display panel 1 a square to rectangular floor plan. Further preferred is a plug-in section 8th formed. With this plug-in section 8th can the blackboard 1 for example in a motor vehicle 2 be plugged, eg. By plugging into a ventilation slot (see. 12 ) or at least a plugging behind the windshield.

Also, the billboard 1 for arrangement on a sun visor in the motor vehicle 2 be provided (cf. 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 formation of a display board 1 known for arrangement on a motor vehicle roof. In this case, the chart shows 1 magnetic Bases 9 on, for magnetic attachment to a metallic part, here, for example, on the motor vehicle roof (see. 13 ).

As shown in 16 can be in the area of one end of the board 1 an angling 25 be provided, which forms a U-shape in cross section. Here is the one U-leg 26 formed by the board as such and the other U-leg 27 which is significantly shorter than overlapping legs for the sun visor 28 educated. The two U-thighs 26 and 27 are through a metro 29 connected. This is preferably in its length to the thickness of the sun visor 28 adapted about.

The billboard 1 is by means of bending 25 under partial inclusion of the sun visor 28 in the U-space at the sun visor 28 supported.

17 shows an alternative mounting option a display board 1 using the sun visor 28 , The billboard 1 can, as shown in 2 be formed, according to one with respect to the support member 3 angled extending insertion section 8th ,

To fix the board 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 billboard 1 will come after that inside against the windshield 30 leaned, according to the information elements of the windshield 30 facing.

According to the support of the bend (insertion section 8th ) of the display board 1 on the inside of the windshield 30 results in a spring action with rearward displacement of the sun visor 28 in the in 17 illustrated bracket position, in which position the sun visor 28 in particular to the area of linear transitional shaping 30 between the carrier part 3 and the angle-like insertion portion 8th acts.

The bend (insertion section 8th ) is thereby burdened so that they are opposite to the plate-like support member 3 decreases (due to pivotal displacement in the direction of parallelism to the support member 3 ). The billboard 1 is so between the windshield 30 and the sun visor 28 clamp mounted.

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 ' has the notice board 1 preferably a further information element 5 ''' in the form of a wireless controllable display 10 on.

the display 10 is preferably optionally on the support part 3 locatable. More preferably, the display works 10 in the manner of an e-paper.

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

Other possible solutions include the display 10 and the functional elements 11 in separate housings.

The definition of the display 10 and / or the functional elements 11 can by appropriate arrangement of an adhesive surface on the display 10 or on the functional elements 11 be reached over which adhesive surface adhesion to the support member 3 , especially on its front 4 , but possibly also on the back 13 , Is achievable (see exemplary embodiments in the 1 to 4 ). The adhesive layer may, for example, be an adhesive strip, which may be used for removal without residue from the carrier part 3 is set.

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

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

Further alternatively, as shown schematically in FIG 5 shown, the display can 10 on the front side 4 and, possibly in overlap to this, the functional elements 11 on the back side 13 be arranged. A breakthrough 15 in the carrier part 3 can be used to carry cables 24 between the functional elements 11 and the display 10 serve.

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

The definition of the display 10 , possibly together with the functional elements 11 , may further as shown in 6 also over an adhesive film 7 be reached, as this also for the determination of informational elements 5 on the support part 3 can serve.

Also, the display can 10 possibly together with the functional elements 11 in a serving 17 be arranged (cf. 7 ). This serving 17 is designed for adherent fixing on the carrier part surface, in particular on the front side 4 , Preferably, the envelope 17 at least facing the carrier part surface formed in the manner of an adhesive film.

Also, the serving can 17 be designed to be heat-protective overall, so even when arranging such a trained or populated display board 1 For example, behind a windshield of a motor vehicle, a proper operation of the display 10 sure.

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

In an exemplary embodiment, the cantilevers 18 , if necessary immediately the display 10 or its housing 12 , with Hintergreifabschnitten 19 provided by the edge of the support member 3 provided, open-edged outbreaks 20 grab and in the stipulation position at least in sections on the back 13 the carrier part 3 support.

Due to the passage of the boom 18 through the outbreaks 20 is a locking fix allows. Slipping the display so determined 10 is counteracted.

Also may possibly be taking advantage of such outbreaks 20 the display 10 about one too over the back 13 extending elastic band on the support part 3 be attached.

Next alternatively, instead of the breakouts 20 also over the respective edge of the carrier part 3 protruding projections may be provided to secure the fixed display 10 against relocation.

As an alternative to the above-described embodiment, the display 10 also on a holder 32 be attached. The holder 32 is substantially U-shaped with respect to a floor plan, with one the U-legs 33 and 34 connecting subway 35 , On the subway 35 is the outside of the display 10 attached.

The U-thighs 33 and 34 are for interaction with mutually parallel marginal edges of the support member 3 formed and have the material thickness of the carrier part 3 substantially adapted, facing each other groove-like recesses 36 on. So are the U-thighs 33 and 34 for latching behind the carrier part 3 educated.

In addition, by the holder 32 the display 10 to the facing presentation side of the carrier part 3 be spaced. An optionally resulting gap between the U-web 35 and the facing broad side of the carrier part 3 can by an example molded floor 37 be covered on the underside. Over the ground 37 In addition, a further support of the holder 32 on the surface of the carrier part 3 respectively.

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

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

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

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

Again, a further support on the front of the support member 3 through a floor 37 be given.

The respective slot is preferred 39 in the holder position of the holder 32 through the associated U-leg 33 . 34 covered.

the display 10 can serve, for example, to display a price, further example. A retail 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 from one to the display board 1 remote location, in particular from a location outside the motor vehicle, eg. Via a computer or a smart phone of an authorized employee or by remote control by a central office.

Changing the display of several panels 1 , which can be assigned, for example, in each case the same vehicle type, further possibly with the same equipment, can from a central location 21 take place, so that centrally, for example, a price change for a particular motor vehicle model in several houses can be performed simultaneously.

The displays 10 are changeable by the same control.

Next can also be a display by the same control 10 be changeable accordingly, which outside a motor vehicle 2 is arranged. Such a display 10 Outside of a motor vehicle can, for example, part of a blackboard 22 be on which blackboard 22 also a plurality of wireless controllable displays 10 to display, for example, the prices of various existing motor vehicle models can be provided. Also, the display can 10 Part of a writing pad 23 be.

blackboard 22 and / or writing pad 23 can according to the embodiments described above and the cited prior art as display panels 1 with a carrier part 3 and other informational elements 5 to 5 ''' be provided.

In reference to 22 it is shown that the carrier part ( 3 ) in the breakthrough ( 14 ) the display ( 10 ) can record so that a visible side ( 40 ) of the display ( 10 ) with a visible side ( 41 ) of the carrier part ( 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 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 on the visible side ( 40 ) over the visible side ( 41 ) or a residue in this regard in the range of up to one-half or two-thirds of a thickness (d) of the carrier part ( 3 ) given is.

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.

With the term display 10 Here is preferably the entirety of an actual display and functional parts, as they are named above for the display, addressed. In that sense, the display can 10 a recording area 42 have, in which one or more of said functional parts are arranged. the display 10 and in this case preferably the receiving area 42 can unilaterally, opposite or even circumferentially, an overreaching section 43 have, with which they over one of the visible side 41 opposite outside 44 the carrier part 3 spread. In the overreaching section 43 may be a Verrasung or gluing or otherwise produced connection between the support part 3 and the display 10 be reached.

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

Furthermore, on the associated side of the carrier part 3 So the outside 44 at least in the area of the overreaching section 43 an adhesive film may be applied and in the associated region of the carrier part 3 such a formation in the form of a smooth surface, which allows the adhesion by means of the adhesive film. Accordingly, the embodiment can also be reversed, that the adhesion film on the overlapping section 43 is formed and the smooth area through the outside 44 given is.

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

Another way of exchangeable connection between the display 10 and the carrier part 3 is in 23 shown. Here is a mounting part 45 on the outside 44 the carrier part 3 , adjacent to the breakthrough 14 arrested. For example, the support part 45 with the carrier part 3 be glued. In this context, it is preferred that the display 10 one or more Rastausformungen 46 , with which it on the support part 45 is locked. In particular, can as Rastausformungen 46 on the display 10 one, two, three or more, preferably over the circumference of the display 10 be distributed, protruding, bar-like elements.

Two such elements may also be sufficient, as a tilting by a close concern of the support member part 45 at the assigned area of the display 10 already be hindered.

24 shows a plan view, in the cutout, on the outside 44 with the support part 45 , where the display 10 was removed.

25 shows a perspective view of a possible more concrete embodiment of the support member 45 ,

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

Next is the carrier part 3 on his visual side 41 in the area of the breakthrough 14 with a first layer of film 47 covered. The film layer 47 can by adhesion adhesion with the support part 3 be connected. But you can also with the carrier part 3 for example, be glued.

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

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

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

Thus, between the second film layer 49 and the first foil layer 47 , preferably outside the display 10 , an information element is inserted. the display 10 Nevertheless, by the extent in the field of the display 10 in any case transparently trained second film layer 49 visible, noticeable. However, it is against direct contact and possibly also contamination by the second film layer 49 protected.

The second film layer 49 can be formed such a double-layer in at least the edge side in a further detail that a the carrier part 3 assigned location 50 is formed as Adhäsionsfolienlage. 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 27 is shown assigned to the second film layer 49 before this ends in areal extent. The further location 51 the second film layer 49 is preferably formed continuously and also in complete coverage of the situation 50 ,

In reference to 28 is shown that a billboard 1 also several breakthroughs 14 can have. In the embodiment, two openings 14 shown, which - related to a longitudinal extent of the display board 1 - Are arranged one above the other.

Related to the 29 and 30 is another embodiment of the display board 1 shown, which is characterized in that on the visible side 41 the carrier part 3 a foil layer 52 in any case, firmly adhering to the support part over part of its surface 3 is appropriate. The film layer 52 can in the said area with the carrier part 3 for example, glued or welded. The latter could offer itself if the carrier part 3 made of plastic or having a plastic surface.

In the with the support part 3 firmly connected area of the film layer 52 are one or more breakthroughs 14 formed, which also preferably each with a display 10 are provided.

Next, the film layer 52 prefers a range 53 on that with the carrier part 3 is not arrested. In that area 53 is the foil layer 52 , like out 30 seen, with respect to the visible side 41 provided bendable to a viewer, so that an information element 5 between the film layer 52 and the carrier part 3 can be inserted. The film layer 52 is preferably formed of such rigidity that it automatically moves back to its contact position when it is released when the information element is inserted 5 or at least remains in the investment position, if it has moved back there.

The film layer 52 certainly in the area 53 assigned to the carrier part 3 be formed as an adhesive film, possibly also only at the edge. But it can also be designed as a non-adhesive film, that is, for example, as a polyester film, and accordingly only by painting by hand in solid contact with the carrier part 3 come.

In the state of use, the information element is preferred 5 formed smaller at the edge, so that there is an edge region in which the area 53 the film layer 52 directly on the outside of the carrier part 3 can rest. The film layer 52 may also be in another area 52 ' Continue, which also firmly with the carrier part 3 connected is. The area 52 ' in particular, as in 30 shown, above the range 53 the film layer 52 extend. He needs with the foil layer 52 Incidentally, not to be connected.

How further from the 29 and 30 apparent, is the range 53 the film layer 52 provided so that the free end - based on the cross section according to 30 - opposite to one by the bend 25 given in the embodiment lower portion of the support member 3 , preferably a plug-in area, extends. Thus, when used alone by gravity ensures that the information element 5 when opening the area 53 can not fall out immediately.

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

In reference to 31 is a further embodiment of a support member 45 ' shown here in a view of the back of a support member 3 , This mounting part 45 ' is at a margin r to an edge of the breakthrough 14 arranged on the back of the carrier part. Preferably, it is glued to the carrier part.

The mounting part 45 ' can, as in the illustrated embodiment, be formed closed like a frame circumferentially. It can also 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 retaining tongue 45 and the back of the carrier part 3 then can the display 10 be inserted. In 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 on a back of the carrier part 3 at.

In this embodiment and preferably also in all other described embodiments, the display 10 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 32 is a cross section through another embodiment of a housing, here as a housing 12 ' designated, shown. The housing has in the drawn cross-section substantially a C-shape. The continuous C-bracket, however, preferably also a viewing window formed as a passage opening 55 is arranged on the front side of the support member in the assembled state. The C-thighs 56 and 57 embrace the carrier part 3 , Preferably, the interaction is such that there is a clamping connection between the housing 12 ' and the carrier part 3 results. The housing 12 ' can easily from the top of the carrier part 3 be postponed and heights are moved to his desired place.

On the back of the continuous C-leg 58 is inside, facing the support part 3 , preferably a further frame part 59 appropriate. In which the display 10 , Preferably in the form of the module already described, is removably received. The frame part 59 is preferably circumferential or at least three or four sides relative to the module 10 trained so that the module 10 not even in the fitted state of the housing 12 ' on the carrier part 3 can fall out.

The carrier part 3 can be unaffected in this case continuously, so formed without breakthrough.

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

In addition to the embodiment of the 26 and 27 is a design possible in which the relative to the longitudinal edge of the rectangle-shaped display panel shown, insofar as well as in general, devoted to a second layer 50 Overall, the breakthrough 14 or at least the visible area of the display 10 has corresponding window-like recess in the overlap region, but is formed closed around this outbreak, so that the adhesive film, which the second film layer 50 preferably forms closed to the breakthrough 14 surrounds this and also seals in the covered state accordingly. Thus, the edges of the film layer 51 , the underside through the film layers 50 are formed, seen in width extension of the display board of different widths. On the side on which the breakthrough 14 is formed, a substantially larger width is formed than on the opposite side. By the way, even in the area of the wide frame is a continuous film layer 50 given, so there seen over the length and height of the board a very good arrest between the second layer of film and the support member in use.

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 board, which is characterized in that it has a wireless display 10 having.

A blackboard, which is characterized by the fact that the board 1 several wireless controllable displays 10 having.

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

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

A display board, which is characterized in that the technical functional elements 11 together with the display 10 in a serving 17 are arranged and total on the front 4 the carrier part 3 are arranged.

A display board, characterized in that in the support part 3 , assigned to an area where the display 10 is arranged or can be arranged, one or more ventilation holes 16 are formed.

A display board, which is characterized in that the carrier part 3 a window-like breakthrough 14 has and that the display 10 through or in the breakthrough 14 is visible.

A display board, which is characterized in that on one of the sight outside 41 the carrier part 3 opposite outside 44 the carrier part 3 outside the breakthrough 14 a support element 45 for the display 10 A display board is arranged, which is characterized by the fact that the display 10 on the support element 45 is held exchangeable.

A display board, which is characterized in that on the view outside 41 the carrier element, a first film layer 47 , preferably as part of a storage bag for an information element 5 , is appropriate and that the first film layer 47 in surplus to the breakthrough 14 a recess 48 having.

A display board, which is characterized in that on the view outside 41 of the carrier element 3 a second layer of film 49 is applied and that the second film layer 49 to cover the display 10 is trained.

A display board, which is characterized in that on the view outside 41 the carrier part 3 a fixed to the carrier part 3 arrested film layer 52 is attached and that the display 10 from this firmly attached film layer 52 is covered.

A display board, which is characterized in that the firmly attached film layer 52 in an area 53 passes, which is not fixed to the carrier part 3 is connected and by, for example, bending out of the carrier part 3 is distanceable, for receiving an information element 5 between the unfixed area 53 the film layer 52 and the carrier part 3 ,

A method of pricing a plurality of motor vehicles 2 by means of wireless controllable displays 10 where a display 10 Part of an inside of a motor vehicle 2 , for example, associated with a windshield or side window, located display board 1 is, the carrier of another, not by radio changeable information element 5 is.

A blackboard, which is characterized by the fact that the board 1 a wireless controllable display 10 has and that the notice board 1 under elastic bending by means of a preferably one-sided releasably supported sun visor 28 assigned to one of its end portions is clamped.

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 running line-like transitional shaping 31 and that the elastic deflection is given in the sense of reducing the angling.

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.

LIST OF REFERENCE NUMBERS

1

chart

2

motor vehicle

3

support part

4

front

5

information element

5 '

information element

5 ''

information element

5 '' '

information element

6

foil pouch

7

cling film

8th

insertion section

9

magnetic

10

display

11

functional element

12

casing

12 '

casing

13

back

14

breakthrough

15

breakthrough

16

vent hole

17

wrapping

18

boom

19

Rear grip portion

20

outbreak

21

central location

22

blackboard

23

Blotting pad

24

management

25

angling

26

U-leg

27

U-leg

28

lens hood

29

U-web

30

Windshield

31

Transition shaping

32

holder

33

U-leg

34

U-leg

35

U-web

36

recess

37

ground

38

extension

39

slot

40

Main page

41

Main page

42

reception area

43

Cross section

44

outside

45

supporting member

45 '

supporting member

46

latching shaped

47

first film layer

48

breakthrough

49

second film layer

50

location

51

location

52

film layer

52 '

Area

53

Area

54

support tongue

55

window

56

C-leg

57

C-leg

58

C-leg

59

frame part

r

margin

d

thickness

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102013106821 A1 [0002, 0095]
• EP 1729273 A1 [0002]
• DE 202010008288 U1 [0002]
• EP 0833747 B1 [0004]
• EP 0930597 B1 [0004]

Claims (15)

Independently manageable display board ( 1 ), 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 ( 3 ) as a condition for an information element ( 5 ), for example a printed or described film element, for example also paper sheets, and / or a film adhesive element provided with an adhesive adhesion layer or thereby, characterized in that the display board ( 1 ) a wireless controllable display ( 10 ) having. Display board according to claim 1, characterized in that the display panel several wireless controllable displays ( 10 ) having. Display board according to one of the preceding claims, characterized in that the display ( 10 ) 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 of the carrier 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 ) approximately equally to a visible outer surface of the carrier part ( 3 ) is arranged. Display board according to one of the preceding claims, characterized in that the technical functional elements ( 11 ) together with the display ( 10 ) in an envelope ( 17 ) are arranged and in total on the front ( 4 ) of the carrier part ( 3 ) are arranged. Display board according to one of the preceding claims, characterized in that in the carrier part ( 3 ), assigned to an area where the display ( 10 ) is arranged or can be arranged, one or more ventilation holes ( 16 ), and / or that the carrier part ( 3 ) a window-like breakthrough ( 14 ) and that the display ( 10 ) by or in the breakthrough ( 14 ) is visible. Display board according to one of the preceding claims, characterized in that on one of the viewing outside ( 41 ) of the carrier part ( 3 ) opposite outside ( 44 ) of the carrier part ( 3 ) outside the breakthrough ( 14 ) a support element ( 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 element ( 45 ) is held interchangeably. Display board according to one of the preceding claims, characterized in that on the outside ( 41 ) of the carrier element, a first foil layer ( 47 ), preferably as part of a receiving pocket for an information element ( 5 ), and that the first foil layer ( 47 ) in excess of the breakthrough ( 14 ) a recess ( 48 ) having. Display board according to one of the preceding claims, characterized in that on the outside ( 41 ) of the carrier element ( 3 ) a second film layer ( 49 ) is applied and that the second film layer ( 49 ) to cover the display ( 10 ) is trained. Display board according to one of the preceding claims, characterized in that on the outside ( 41 ) of the carrier part ( 3 ) one fixed to the support part ( 3 ) arrested film layer ( 52 ) and that the display ( 10 ) of this firmly attached film layer ( 52 ) is covered. Display board according to one of the preceding claims, characterized in that the permanently attached film layer ( 52 ) into an area ( 53 ), which is not fixed to the carrier part ( 3 ) and by, for example, bending out of the carrier part ( 3 ) is distanceable, for receiving an information element ( 5 ) between the non-fixed area ( 53 ) of the film layer ( 52 ) and the carrier part ( 3 ). Method of pricing a plurality of motor vehicles ( 2 ) by means of wireless controllable displays ( 10 ), whereby a display ( 10 ) Part of an inside of a motor vehicle ( 2 ), for example associated with a windshield or side window, display board ( 1 ), the carriers of a further, non-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, price-display panel, with a rigid, plate-like support part ( 3 ) as a condition for an information element ( 5 ), for example a printed or described film element, for example also paper sheets, and / or provided with an adhesive adhesion layer or thereby designed film element, characterized in that the display board ( 1 ) a wireless controllable display ( 10 ) and that the display board ( 1 ) under elastic bending by means of a preferably one-sided detachably supported sun visor (US Pat. 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 an angled portion transverse to a longitudinal extent of the display board ( 1 ) running line-like transitional shaping ( 31 ) and that the elastic bending is given in the sense of reducing the angling.

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