DE102014008368B4 - Multimedia presentation device with removable frame - Google Patents

Abstract

The present invention provides a novel multimedia presentation device (1). The multimedia presentation device according to the invention comprises at least one multimedia unit (2), wherein the multimedia unit (2) comprises a receiving device (4), in particular a housing (4) for receiving processor components (6) and a display (8) for displaying image and wherein the receiving device (4) has at least one first wall region (10) which extends orthogonally to the display, wherein in the first wall region (10) at least one operating element (12) and / or at least one digital interface ( 14), wherein the receiving device (4) has at least one wall-like first support region (16) oriented orthogonally to the first wall region (10) and an aperture device (18), the aperture device (18) being formed by a conductive support structure (20) which surrounds a presentation area (22) in the manner of a frame, wherein the multimedia unit (2) can be arranged on the diaphragm device (18) such that the display (8) is positioned in the presentation area (22), the first support area (16) abutting a connecting portion (24) of the diaphragm device (18), the diaphragm device (18 ) in the region of the connection portion (24) has a first average thickness (D1), and at least one coupling device (26), wherein by means of the coupling device (26) of the first support portion (18) is pressed against the connection portion (24), wherein the coupling device (26) in a fixing portion (28) of the diaphragm device (18) is coupled to the diaphragm device (18), wherein the diaphragm device (18) in the mounting portion (28) has a second average thickness (D2), wherein the second average thickness ( D2) is greater than the first average thickness (D1), wherein the coupling means (26) releasably miteinan the aperture device (18) and the multimedia unit (2) that connects.

Description

The present invention according to claim 1 relates to a multimedia presentation device, in particular to a multimedia presentation device with a removable frame.

Multimedia presentation devices are used in all areas in which people are to be supplied with information in an acoustic and / or optical manner. Examples of this are trade fairs that use multimedia presentation platforms to inform certain trade fair stand operators or the trade fair in general. Furthermore, multimedia presentation devices z. B. also used in shops, especially in the shop windows of shops to inform customers or passers-by about certain products.

The most common type of multimedia presentation devices are televisions or computer screens, which are fed via a signal source with the information to be output.

A z. B. designed for use in retail multimedia presentation device is characterized by the subject of the EP 1350173 B1 known. The EP 1350173 B1 discloses a frame device comprising a display, wherein the display has an edge region which is modeled similar to a traditional picture frame, whereby the edge region forming the frame is fixedly connected to the display. Other display devices are through the fonts US 2013/0258617 A1 . US 2002/0171774 A1 and US 6826863 B1 disclosed.

Further, the document discloses DE 10 2006 006 678 A1 a picture frame with a display / screen and a computer unit. The picture frame reproduces digital photos, films, music and voice recordings or displays them on a display with lighting and stores them in a computer / storage unit. According to the DE 10 2006 006 678 A1 is in the picture frame next to a solar unit also installed a motion detector, wherein the motion detector and the solar unit are connected to the computer unit. Furthermore, a fragrance dispenser is installed, which is installed either indirectly via the motion detector or directly to the computer unit. The DE 10 2006 006 678 A1 thus discloses a very elaborately designed frame which is firmly connected to the display holding box.

The objects known from the prior art have the disadvantage that they either have an outer shape designed for a specific application or have a design that is as suitable as possible for many applications. In the case of a shape designed for a concrete application, i. H. z. For example, for a retail store with a certain equipment, the shape may not be suitable after a change in the equipment of the store, whereby often a new multimedia presentation devices must be purchased. However, in the case of a shape that is suitable for many applications, the shape may not always be optimal.

It is thus an object of the present invention to provide a multimedia presentation device that allows the external appearance of the multimedia presentation device to be adapted as needed.

The above object is achieved by a multimedia presentation device which preferably comprises at least one multimedia unit, wherein the multimedia unit has a receiving device, in particular a housing for receiving processor components and / or a display for displaying image and / or video content, wherein the receiving device preferably has at least a first wall portion, which preferably extends orthogonal to the display, wherein in the first wall region preferably at least one control element and / or at least one digital interface is arranged, wherein the receiving device preferably at least one wall-like, in particular planar, formed first support area which is particularly preferably oriented orthogonally to the first wall region. Furthermore, the multimedia presentation device according to the invention comprises a diaphragm device, wherein the diaphragm device is formed by a guide support structure which surrounds a presentation area like a frame, wherein the multimedia unit can be arranged on the diaphragm device such that the display is positioned in the presentation area, wherein the first support area preferably at a connection portion the diaphragm device rests, wherein the diaphragm device in the region of the connection portion preferably has a first average thickness. Furthermore, the multimedia presentation device comprises at least one coupling device, wherein the first support region is preferably pressed against the connection component by means of the coupling device, wherein the coupling device is preferably coupled to the diaphragm device in a fastening component of the diaphragm device, the diaphragm device preferably having a second average thickness in the fastening component, wherein the second average thickness is preferably greater than the first average thickness. The coupling device in this case connects the diaphragm device and the Multimedia unit detachable, in particular exchangeable or interchangeable, with each other.

This solution is advantageous because, as required, the aperture device, for. B. in terms of changing cover or a removable frame, or the receiving device and thus the display and preferably also the processor components can be replaced. Particularly preferably, the diaphragm device has no electrical elements, d. H. All electrical elements are preferably always part of the receiving device, which formed as interchangeable aperture devices can be replaced very quickly and easily. As processor components here are z. B. Data transmission elements, such as wireless transmitter / receiver, Bluetooth transmitter / receiver, memory, a computer unit, etc. to understand. The interfaces are z. B. connection points for connecting other hardware, such as a display port, a card reader, USB ports, etc .. Controls are z. As regulators, switches, buttons or buttons, by means of which z. B. the displayed content can be changed or selected or by means of which display properties such. As the brightness, can be changed or by means of / which the display and / or the or individual processor components can be switched on and / or off.

Further advantageous embodiments are the subject of the dependent claims.

According to a preferred embodiment of the present invention, the first support region and the first wall region form an angular, in particular L-shaped, arrangement, the first support region lying flat against a contact surface of the connection component, this surface of the connector component lying preferably in a first plane and the fastening component in a second plane has a contact surface for arranging the coupling device, in particular the contact pressure element, wherein the first plane and the second plane are aligned parallel to one another, the first plane preferably being exactly, at least or up to 3 mm or 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm or 17 mm or 25 mm or 30 mm or 35 mm or 40 mm or 50 mm from the second plane

This embodiment is advantageous because the increase in the distance between the first and the second plane preferably reduces the overall thickness of the multimedia presentation device, resulting in a preferably thin or compact overall design.

The attachment portion of the diaphragm device according to a further preferred embodiment of the present invention is further from a center of the diaphragm device spaced than the connecting portion. This embodiment is advantageous, since the diaphragm device likewise increases with increasing distance from the center, preferably continuously or discontinuously in thickness, in particular at an average thickness in a certain comparison range. Due to the increased or greater thickness, the diaphragm device preferably has a greater strength in this region, as a result of which the coupling device can be securely fastened.

According to a further preferred embodiment of the present invention, the fastening component has at least one and preferably a plurality of force transmission means, in particular threads, by means of which a pressure element can be screwed onto the diaphragm device. By means of the coupling device, contact forces on the multimedia unit, in particular on the support region, can preferably be applied by screwing at least one screw into the at least one force transmission means. It is conceivable here that the force transmission means are designed as threaded elements which have an internal thread for receiving a screw and an external thread for coupling to the wall surrounding a hole or a bore in the diaphragm device. At least two force transmission means are preferably provided for arranging or fixing the pressure means, wherein the at least two force transmission means preferably have the same distance or substantially the same distance to the connection portion. The pressing element is preferably made of a material or a mixture of materials. Preferably, the contact pressure element, the receiving device and the support region each consist of a metal, in particular of aluminum, iron, steel, copper, or of a plastic or of a material mixture. However, it is also conceivable that the contact pressure element, the receiving device and / or the support region are at least partially and preferably completely or substantially completely coated.

According to a further preferred embodiment, the contact element is designed as a rail element, wherein the rail element is preferably designed such that a first portion of the rail element extending in the rail longitudinal direction at least partially abuts against the fastening portion and a second portion of the rail element extending in the rail longitudinal direction at least in sections Pressing support area to the connection portion. Preferably, the first portion of the Rail element preferably linear or flat on the attachment portion and preferably the second portion of the rail element is linear or flat at the support area. This embodiment is advantageous because an extremely accurate and very strong coupling is generated by the linear or planar interaction of the contact pressure element with the media unit or with the support area. This is particularly advantageous because the diaphragm device and the media unit can have high weights and therefore an extremely resilient connection is required.

The rail element is according to a further preferred embodiment of the present invention as a rectangular rail, in particular L-shaped, formed, wherein a first leg of the rail element preferably forms the first portion of the rail element and a second leg of the rail element preferably forms the second portion of the rail element. The rail element is preferably fixable to the diaphragm device by means of at least two fastening elements, in particular two screws, which cooperate with threads formed in the diaphragm device. This embodiment is advantageous because L-shaped rails are very cheap and defined to produce. Further, the rectangular shape of the rail member may help to make the overall thickness or depth of the multimedia presentation platform small.

According to a further preferred embodiment of the present invention, at least one end of an antenna leads out of the receiving device through at least one wall region of the receiving device, wherein at least the end of the antenna can be arranged between the rail element and the diaphragm device. This embodiment is advantageous since, when releasing the coupling device for exchanging the diaphragm device, preferably the antenna is released directly. Furthermore, the antenna end, when it is arranged between the diaphragm device and the rail element or the pressing element, protected from damage. Furthermore, this arrangement is advantageous because the aperture device signals such. B. WLAN signals or Bluetooth signals significantly less shielded than the receiving device, since the receiving device preferably consists of a metal and the diaphragm device preferably at least partially and particularly preferably completely made of a non-metallic material, in particular wood, plastic, carbon fiber reinforced plastic or carbon fiber composites and / or stone. However, it is conceivable here that a plurality of antennas are connected to the processor components and that a plurality of antenna ends or all antenna ends can be arranged or arranged between the diaphragm device and the rail element or in each case one rail element.

According to a further preferred embodiment of the present invention, the receiving device has a further wall region, which preferably extends orthogonally or substantially orthogonally to the display, wherein the further wall region is preferably aligned parallel to the first wall region and the display between the first wall region and the other Wall region is arranged, wherein the receiving device preferably has at least one further wall-like support region which is formed orthogonal to the second wall portion, wherein the first support portion is formed on the first wall portion and wherein the further support portion is formed on the second wall portion, wherein the further Abstützbereich can be brought into contact with a further connection portion of the diaphragm device in contact and wherein the diaphragm device and the further connection portion by means of a further Kopplungseinri Preferably, the further coupling device, which is particularly preferably designed in accordance with the first coupling device, also has a contact pressure element, which is preferably designed as a rail element. This embodiment is advantageous since the media unit can be detachably connected to the diaphragm device by means of two coupling devices. Preferably, the two coupling devices are provided laterally of the media unit, wherein it is also conceivable that the coupling devices are formed above and below the media unit. The connection of the media unit and the diaphragm device by means of a plurality of coupling device also causes a significantly improved coupling effect, in particular if the media unit is arranged between the two coupling devices.

According to a further preferred embodiment of the present invention, at least one fixing element, in particular a wire rope holder, for fixing the multimedia presentation device to a holding means, in particular z. As a wall mount, a wire rope mount or a stand device provided. This embodiment is advantageous because the coupling device preferably assumes a plurality of functions. The coupling device can thus be designed for protecting or covering the antenna ends, for connecting the diaphragm device to the media unit and / or for attachment to retaining means.

The diaphragm device is according to a further preferred embodiment, a picture frame. Preferably, the picture frame or the Aperture device at least 1 kg and preferably at least 2 kg and more preferably at least 3 kg and more preferably at least or up to 10 kg, 15 kg or 20 kg heavy and / or the picture frame or the diaphragm device has a diagonal, opposite to the diagonal of the Displays at least 8 cm and preferably at least 12 cm larger. Preferably, the diagonal of the aperture device or the picture frame z. B. by or up to 20 cm or 30 cm or 40 cm, 80 cm or 200 cm larger than that of the display.

The use of the words "substantially" preferably defines a deviation in the range of 1% -30%, in particular of 1% -20%, in particular of 1% -10, in all cases in which these words are used in the context of the present invention %, in particular from 1% -5%, in particular from 1% -2%, of the definition that would be given without the use of these words.

Individual or all representations of the figures described below are preferably to be regarded as construction drawings, d. H. the dimensions, proportions, functional relationships and / or arrangements resulting from the figure or figures preferably correspond exactly or preferably substantially to those of the device according to the invention or of the product according to the invention.

Further advantages, objects and features of the present invention will be explained with reference to the following description of appended drawings, in which exemplary multimedia presentation devices according to the invention or parts thereof are shown. Elements of the device according to the invention, which in the figures at least substantially coincide with regard to their function, can hereby be identified by the same reference symbols, these components or elements not having to be numbered or explained in all figures. The invention will be described purely by way of example with reference to the accompanying drawings.

It shows:

1a - 1c different views of a preferred aperture device;

2a - 2c different views of a preferred multimedia device;

3a a pressing element of a preferred coupling device;

3b a perspective view of a preferred multimedia unit;

3c - 3d various views showing how the pressing member and the multimedia unit are aligned in a coupled state to each other;

4 another perspective view of a multimedia unit and two modified pressing elements;

5a - 5b two detailed views of two multimedia presentation devices showing the arrangement of a media unit, a diaphragm device and a coupling device connecting the media unit with the diaphragm device;

6a a sectional view of a multimedia presentation device according to the invention; and

6b an example of a perspective rear view of the multimedia presentation device.

In 1a is an aperture device 18 shown as preferred in the multimedia presentation device according to the invention 1 is used. The aperture device 18 is doing by a Leitstützstruktur 20 educated. The lead support structure 20 preferably consists at least partially or particularly preferably completely of one or more metals, wood, plastic, carbon fiber reinforced plastic or carbon fiber composites and / or combinations thereof. The reference number 22 indicates a presentation area through the lead support structure 20 is limited. The lead support structure 20 or the aperture device 18 is designed such that a means of a multimedia unit 2 (see. 2a ) output image in the presentation area 22 is shown. The reference character Z denotes a geometric center of the diaphragm device 18 , wherein the horizontal portions of the diaphragm device 18 Preferably, each substantially equidistant from a horizontal plane passing through the center Z and wherein the vertical portions of the diaphragm device 18 Preferably, each substantially equally spaced from one by the center Z are. The aperture device 18 is preferably designed as a picture frame and therefore has a preferably three-dimensional surface, wherein the inclination of at least individual surface portions preferably at least partially changed and more preferably at least individual surface portions are at least partially uneven.

In 1b is a back view of the in 1a shown aperture device 18 shown. The aperture device 18 preferred at least one, and more preferably exactly two or more than two, in particular 3 or exactly 3 or 4 or exactly 4, connection portion / s 24 on. The connection share 24 is in a proportion of the aperture device 18 is arranged, which is thinner than another portion of the diaphragm device 18 , in particular thinner than a fixing portion 28 , The connection share 24 serves preferably that a multimedia unit 2 (see. 1a ) with the aperture device 18 can be brought into contact. The attachment share 28 serves to arrange a coupling device 26 . 54 (see. 6a ) on the aperture device 18 ,

In 1c is a front perspective view of the in the 1a and 1b Front and back panel device shown 18 or picture frame.

In 2a is a front view of a multimedia device 2 shown. The multimedia device 2 has a front panel display 8th to view image and / or video content. Furthermore, the reference numeral 16 a first support area and the reference numeral 51 indicates another support area. The first support area 16 is preferably configured to be connected to the first connection portion 24 (see. 1b ) cooperate or abut contact. The further support area 51 is preferably configured to with the further connection portion 52 (see. 1b ) cooperate or abut contact. Furthermore, the first support area acts 16 preferably with a first coupling device 26 and the further support area 51 preferably with a further coupling device 54 , in particular positive and / or non-positive, together. The multimedia device 2 thus has a receiving device 4 , in particular a housing 4 , for holding processor components 6 and a display 8th for displaying image and / or video content, wherein the recording device 4 at least a first wall area 10 and preferably an opposing second wall region 48 has, wherein at least the first wall area 10 extending orthogonal to the display. In the second wall area 11 is preferably at least one operating element 12 and / or at least one digital interface 14 arranged, wherein the receiving device 4 at least one wall-like first support area 16 which is preferably orthogonal to the first wall region 10 is aligned.

In 2 B is a back view of the multimedia device 2 and back views of the first support area 16 as well as the further support area 51 shown. Preferably, therefore, each of the first support area 16 and the further support area 51 front side on the first connection portion 24 and at the further connection share 52 the aperture device 18 on, at the back of the first support area 16 and at the other support area 51 preferably in each case at least one coupling device 26 . 54 is present or contacted. The reference number 5 preferably features a cover, protective or closure plate attached to the receiving device 4 or the housing 4 the multimedia unit 2 arranged, in particular detachably arranged, in particular screwed, is.

In 2c is a perspective view of a multimedia unit 2 without cover, protection or closure plate 5 shown. The multimedia device 2 thus preferably consists of a receiving device 4 , which preferably forms a housing or a supporting structure, in particular a frame. The recording device 4 preferably has at least a first wall portion 10 in which preferably at least one drive 7 and / or one or more controls can be arranged. In particular, the second wall area 48 at least one operating element 12 , in particular one or more switches 9 , such as As on / off switch, or setting switch for program selection, or preferably at least one or more interfaces 14 , in particular one or more LAN interface (s) and / or one or more USB interface (s) and / or one or more interfaces for connecting loudspeakers, input device (s) and / or display (s). The display is preferably equipped with at least one video interface, in particular one or more HDMI, VGA, DVI and display port interface (s). The reference number 6 denotes processor components, in particular one or more CPUs, one or more communication modules, in particular WLAN or Bluetooth, and one or more storage devices for storing or holding digital data. Furthermore, one or more further operating elements and / or one or more interfaces and / or one or more drives can be provided on one or more further walls 7 , such as As a DVD drive or a Blu-ray drive, and / or one or more recesses 15 for retrofitting interfaces 14 or controls 12 be arranged.

In 3a is a perspective view of a preferred embodiment of a component, in particular a pressing member 36 , a coupling device 26 . 54 shown. The pressing element 36 is preferred as a rail element 36 formed, wherein the rail element 36 is preferably formed such that a first in the rail longitudinal direction L extending and preferably flat portion 38 of the rail element 36 at the attachment portion 28 is present and a second in the rail longitudinal direction L extending and preferably flat portion 40 of the rail element 36 the support area 16 to the connection share 24 presses. The surface of the first portion is preferred 38 greater than the surface of the second portion 40 , The rail element 36 is thus preferred as a rectangular rail 36 formed with preferably planar portions, wherein a first leg 42 of the rail element 36 the first share 38 of the rail element 36 forms and a second leg 44 of the rail element 36 the second share 40 of the rail element 36 forms, and the rail element 36 by means of at least two fastening elements, in particular two screws, with in the aperture device 18 trained Wirkparametern, in particular threads, cooperate, at the aperture device 18 can be fixed. The rail element 36 or the pressing element 36 preferably has one or more, in particular 2, 3, 4, 5, 6 or more, holes 45 or holes 45 or slots through which the screws for screwing the rail element 36 to the aperture device 18 can be passed.

Out 3b once again reveals that the recording device 4 prefers a further wall area 48 which is orthogonal to the display 8th or the active display surface, wherein the further wall area 48 preferably parallel to the first wall area 10 is aligned and the display 8th between the first wall area 10 and the other wall area 48 is arranged. Preferably, the receiving device 4 at least one further wall-like support area 51 which is preferably orthogonal to the second wall region 48 is formed, wherein the first support area 16 at the first wall area 10 is formed and wherein the further support area 51 at the second wall area 48 is trained.

In 3c is the contact pressure element 36 according to an arrangement according to which the multimedia unit 2 preferably to the aperture device 18 (not shown) presses or stops. It can be seen from this illustration that the second part 40 or the second leg 44 of the pressing element 36 opposite the first wall portion 10 is spaced. Preferably, the second portion 40 or the second leg 44 of the pressing element 36 opposite the first wall portion 10 , preferably at least or exactly or substantially or up to 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 2 mm, 3 mm , 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm or 25 mm apart. This is advantageous because the interfaces and controls are so manually reachable.

In 3d is a perspective view of the in 3c shown arrangement shown.

In 4 is another perspective view of a multimedia device 2 and two for attaching the multimedia unit 2 at an aperture device 18 (not shown) used pressing elements 36 shown. The pressing elements 36 have according to this illustration, preferably fixing 56 , in particular wire rope holder, on. The multimedia presentation device according to the invention 1 (see. 6b ) is preferably by means of. the wire rope holder 56 on wire ropes (not shown) can be suspended.

According to 5a has the multimedia presentation device according to the invention 1 an aperture device 18 on, with the aperture device 18 by a lead support structure 20 is formed, the frame-like a presentation area 22 encloses, wherein the multimedia unit 2 such on the aperture device 18 can be arranged that the display 8th in the presentation area 22 is positioned, wherein the first support area 16 at a connection share 24 the aperture device 18 is applied. The aperture device 18 points in the range of the connection share 24 a first average thickness D1. Furthermore, the multimedia presentation device according to the invention comprises 1 at least one coupling device 26 , wherein by means of the coupling device 26 the first support area 18 to the connection share 24 is pressed, wherein the coupling device 26 in a fastening portion 28 the aperture device 18 with the aperture device 18 is coupled, wherein the aperture device 18 in the attachment portion 28 a second average thickness D2, wherein the second average thickness D2 is greater than the first average thickness D1.

The connection share 24 is preferably in a first level according to this illustration 30 and the attachment portion 28 is preferably in a second level 32 , The first level 30 and the second level 32 are preferably aligned parallel to each other, wherein the first plane 30 at least, maximum or exactly 3 mm and preferably at least, maximum or exactly 5 mm from the second plane 32 is spaced. It can also be seen from this illustration that the overall thickness of the device according to the invention can be further reduced by reducing the thickness D1.

Furthermore, the shows 5a at least one fastening element 47 , in particular a screw, for preferably releasably attaching the cover, protective or closure plate 5 at the receiving device 4 ,

Preferably, the attachment portion 28 at least one and preferably a plurality of power transmission means, in particular thread, on, by means of which / a pressing element 36 to the aperture device 18 can be screwed. Thus, the rail element 36 or the pressing member preferably by at least two fastening elements, in particular screws, in the thread of the diaphragm device or in the diaphragm device 18 introduced threaded elements are screwed to the aperture device 18 attached.

Furthermore, it is conceivable that the second share 40 of the pressing element 36 is formed in D1 direction as long as the first portion 38 of the pressing element 36 only with its rear area 39 or with its end edge and thus preferably linearly at the attachment portion 28 is applied. This is advantageous because by screws passing through the holes 45 in the aperture device 18 be introduced, a high contact pressure over the second portion 40 of the pressing element 36 on the support area 16 for pressing the support area against the contact surface of the connection portion 24 can be generated.

5b shows an arrangement according to the at least one antenna 49 and preferably two, three, four or more antennas, through at least one wall region or several wall regions, in particular through the first wall region 10 through, from the receiving device 4 is / are led out. The antenna 49 is preferably at least partially in the area outside the receiving device 4 , in particular between the first wall region 10 and the second share 40 or the second leg 44 , by means of a preferably tubular antenna guide 60 guided. The or the antenna ends 50 are preferred between the contact pressure element 36 and the aperture device 18 arranged, whereby they are protected from damage. Furthermore, it is conceivable that instead of an antenna 49 or in addition to an antenna 49 also an infrared receiver / transmitter (not shown) from the receiver 4 is led out. Such an infrared receiver / transmitter is preferably arranged to be from the front of the multimedia presentation device 1 or that it can at least receive signals that are on the front side of the multimedia presentation device 1 in the direction of the multimedia presentation device 1 be broadcast.

Preferably covers the aperture device 18 also non-active parts, in particular the display edge of the display 8th ,

6a shows an arrangement according to the inventive multimedia presentation device 1 is shown in a side view.

6b shows a further perspective view of the multimedia presentation device according to the invention 1 , According to this view, holding means 58 at the aperture device 18 arranged. However, it is also conceivable that the holding means 58 alternatively on the cover, protection or closure plate 5 are arranged.

LIST OF REFERENCE NUMBERS

1

Multimedia presentation device

2

multimedia unit

4

recording device

5

covering

6

processor components

7

drive

8th

display

9

switch

10

First wall area

12

operating element

14

Digital interface

15

Recess for interfaces

16

First support area

17

Abdeckmittelaufnahme

18

aperture means

20

Leitstützstruktur

22

presentation area

24

connecting portion

26

coupling device

28

mounting portion

30

First floor

32

second level

36

presser

38

First share

40

Second share

42

First leg

44

Second thigh

45

drilling

47

fastener

48

Second wall area

49

antenna

50

End of the antenna

51

Further support area

52

Further connection share

53

Further attachment share

54

Further coupling device

56

fixing

60

antenna assembly

D1

first thickness

D2

second thickness

L

longitudinal direction

Z

center

Claims (10)

Multimedia presentation device ( 1 ) at least comprising a multimedia unit ( 2 ), the multimedia unit ( 2 ) a receiving device ( 4 ), in particular a housing ( 4 ), for recording from a display ( 8th ) for displaying image and / or video content, the receiving device ( 4 ) at least one first wall area ( 10 ) which extends orthogonally to the display, wherein in the first wall region ( 10 ) at least one control element ( 12 ) and / or at least one digital interface ( 14 ), wherein the receiving device ( 4 ) at least one wall-like first support area ( 16 ) orthogonal to the first wall region (FIG. 10 ), and an aperture device ( 18 ), wherein the aperture device ( 18 ) by a Leitstützstruktur ( 20 ), which form a frame-like presentation area ( 22 ), the multimedia unit ( 2 ) at the diaphragm device ( 18 ) can be arranged that the display ( 8th ) in the presentation area ( 22 ), the support area ( 16 ) in a connection proportion ( 24 ) of the diaphragm device ( 18 ) is applied, wherein the aperture device ( 18 ) in the area of the connection share ( 24 ) has a first average thickness (D1), and at least one coupling device ( 26 ), wherein by means of the coupling device ( 26 ) the support area ( 16 ) to the connection proportion ( 24 ) is pressed, wherein the coupling device ( 26 ) in a fastening portion ( 28 ) of the diaphragm device ( 18 ) with the aperture device ( 18 ), wherein the aperture device ( 18 ) in the attachment portion ( 28 ) has a second average thickness (D2), the second average thickness (D2) being greater than the first average thickness (D1), the coupling means (D2) 26 ) the aperture device ( 18 ) and the multimedia device ( 2 ) releasably connects with each other. Apparatus according to claim 1, characterized in that the first support area ( 16 ) and the first wall area ( 10 ) form an angular, in particular L-shaped, arrangement, wherein the first support area ( 16 ) areal to the connection portion ( 24 ) is present. Apparatus according to claim 1 or claim 2, characterized in that a contact surface of the connection portion ( 24 ) in a first level ( 30 ) and a contact surface of the attachment portion ( 28 ) in a second level ( 32 ), the first level ( 30 ) and the second level ( 32 ) are aligned parallel to each other, wherein the first level ( 30 ) at least 3 mm and preferably at least 5 mm from the second plane ( 32 ) and wherein the attachment portion ( 28 ) of the diaphragm device ( 18 ) further from a center (Z) of the diaphragm device ( 18 ) is spaced as the connection portion ( 24 ). Device according to one of the preceding claims, characterized in that the fixing portion ( 28 ) at least one and preferably a plurality of force transmission means, in particular thread, by means of which a pressure element ( 36 ) to the aperture device ( 18 ) can be screwed. Apparatus according to claim 4, characterized in that the pressing element ( 36 ) as a rail element ( 36 ) is formed, wherein the rail element ( 36 ) is formed such that a first portion extending in the rail longitudinal direction (L) ( 38 ) of the rail element ( 36 ) at the attachment portion ( 28 ) and a second extending in the rail longitudinal direction (L) proportion ( 40 ) of the rail element ( 36 ) the support area ( 16 ) to the connection proportion ( 24 ) presses. Device according to claim 5, characterized in that the rail element ( 36 ) as a rectangular, in particular L-shaped, rail ( 36 ), wherein a first leg ( 42 ) of the rail element ( 36 ) the first share ( 38 ) of the rail element ( 36 ) and a second leg ( 44 ) of the rail element ( 36 ) the second share ( 40 ) of the rail element ( 36 ), and the rail element ( 36 ) by means of at least two fastening elements, in particular two screws, with in the aperture device ( 18 ) formed active partners, in particular threads, cooperate on the aperture device ( 18 ) is fixable. Device according to one of the preceding claims, characterized in that by at least one wall region ( 10 . 48 ) of the recording device ( 4 ) at least one end ( 50 ) of an antenna ( 49 ) from the receiving device ( 4 ), whereby at least the end ( 50 ) of the antenna ( 49 ) between the rail element ( 36 ) and the aperture device ( 18 ) can be arranged. Device according to one of the preceding claims, characterized in that the receiving device ( 4 ) another wall area ( 48 ) orthogonal to the display (FIG. 8th ), wherein the further wall area ( 48 ) parallel to the first wall area ( 10 ) and the display ( 8th ) between the first wall area ( 10 ) and the further wall area ( 48 ), wherein the receiving device ( 4 ) at least one further wall-like support area ( 51 ) orthogonal to the second wall region (FIG. 48 ), wherein the first support area ( 16 ) at the first wall area ( 10 ) is formed and wherein the further support area ( 51 ) at the second wall area ( 48 ), wherein the further support area ( 51 ) with a further connection share ( 52 ) of the Aperture device ( 18 ) can be brought into contact and wherein the aperture device ( 18 ) and the further connection share ( 52 ) by means of a further coupling device ( 54 ) are releasably connectable to each other, wherein the further coupling device ( 54 ) also a pressing element ( 36 ), which is preferably used as a rail element ( 36 ) is trained. Apparatus according to claim 8, characterized in that on the pressing elements ( 36 ) at least one fixing element ( 56 ), in particular a wire rope holder, for fixing the multimedia presentation device ( 1 ) is provided on a holding means, in particular a wall mount, a wire cable holder or a stand device. Device according to one of the preceding claims, characterized in that the diaphragm device ( 18 ) a picture frame ( 18 ), the picture frame ( 18 ) is at least 1 kg and preferably at least 2 kg, and particularly preferably at least or up to 10 kg, and / or the picture frame ( 18 ) has a diagonal opposite to the diagonal of the display ( 8th ) is larger by at least 8 cm and preferably by at least 12 cm.

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