JP2019219480A - Wall surface with built-in display - Google Patents

Abstract

To provide a wall surface with a built-in display which can offer a clear image and can be set easily and precisely.SOLUTION: There is provided a wall surface with a built-in thin display 20 including: a back lid 2 fixed to an underlying wall surface 10; and a front lid 3 fixed to the back lid 2 to cover the back lid 2, the front lid 3 including a transparent plate in the front surface and a pocket-like display container 4 in the inner surface for containing the thin display and the front lid 3 also including a translucent makeup sheet 6 in the front surface of the front lid 3.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a wall having a built-in display, and more particularly to a structure of a wall that looks like a normal wall when the display is turned off and an image appears on the wall when the display is turned on.

  At first glance, a wall structure that looks like a wall and actually has a built-in display inside and displays necessary information when needed is known. As a conventional structure, a thin wall display device (see Patent Literature 1) is mounted on a base wall surface, a thin display such as a liquid crystal display or an LED display is mounted on the wall mounting device, and a pseudo wall surface is mounted on the outermost surface. Met. By providing a recess in the base wall in advance for accommodating the display, or by providing a pseudo wall on the entire surface of the wall, the display can be seen at first glance when the display is off.

  The mounting device for a thin display device described in Patent Document 2 fixes a mounting frame body to which a thin display device is mounted on two pillars extending in parallel along a wall from a bottom plate along a floor of a room. By adopting a configuration in which the weight of the thin display device is supported on the floor via the columnar body and the bottom plate, the thin display device can be stably installed substantially on the wall surface of the room without imposing a load on the wall surface. It is what was constituted.

Regardless of the method using the wall hanging device described in Patent Literature 1 or the method using the mounting device described in Patent Literature 2, the display must first be installed and fixed, and a pseudo wall surface must be formed outside the display. As a result, a gap is generated between the display and the pseudo wall surface, and as a result, there is a disadvantage that the image looks blurred. (See Fig. 5)
In addition, in order to fix the display, it is necessary to accurately level the display, and a large-scale installation work is required.

Registered Utility Model No. 3171513 JP-A-2004-226791

  The problem to be solved by the present invention is to propose a wall with a built-in display that has a clear image on a wall with a built-in display and can be easily and accurately installed.

  As means for solving the above-mentioned problems, the invention according to claim 1 is a wall structure incorporating a thin display, a back cover fixed to a base wall, and a back cover fixed to the back cover, A front cover which is a transparent plate on the front side, and has a pocket-shaped display storage portion for storing a thin display on the inner surface, and a transparent cover on the surface of the front cover. A display-equipped wall surface, on which a decorative sheet having optical properties is attached.

Since the display built-in wall according to the present invention is provided with a display housing portion on the back side of the front lid which is a pseudo wall surface to which a decorative sheet is stuck, a gap is hardly generated between the display and the pseudo wall surface, and thus a clear image is obtained. Can be

  Further, the invention according to claim 2 is characterized in that the transparent plate constituting the front surface of the front lid is any one of an acrylic resin plate, a polycarbonate resin plate, and a vinyl chloride resin plate. It is a display built-in wall surface described.

  The invention according to claim 3 is the display built-in wall according to claim 1 or 2, wherein the translucent decorative sheet is a wood-grained decorative sheet.

  The invention according to claim 4 is characterized in that the display accommodating portion has a crimping device for crimping the front surface of the thin display to the back surface of the front lid. The display-equipped wall surface described in 1.

  The display built-in wall according to the present invention is not a structure in which the display is first fixed to the base wall as in the related art and the pseudo wall is provided from above, but the display is attached to the front lid itself which becomes the pseudo wall. And the pseudo wall surface can be placed close to each other. For this reason, characters and images are not blurred or blurred, and the display on the display is clear.

  In addition, in the conventional method, since accurate leveling work is required for mounting the display, it was necessary to request a specialized interior contractor. However, in the wall according to the present invention, a front cover manufactured in advance in a factory is required. Can be accurately assembled into the display storage section by a simple operation of simply dropping the display, so that even an amateur can mount it.

  Furthermore, the wall surface according to the present invention has a sufficient space for accommodating the wiring and the like of the display, so that the installation is easy and the installation is finished neatly.

  When the transparent plate constituting the front surface of the front lid is any one of an acrylic resin plate, a polycarbonate resin plate, and a vinyl chloride resin plate, the transparency is good. Since the thickness and size can be selected in a wide range according to the size of the target wall and the weight of the built-in display, the degree of freedom in design is high.

  When the decorative sheet having translucency is a wood-grained decorative sheet as in the invention according to claim 3, a wide range of colors and patterns can be selected, and the concealment and pattern of the sheet itself are irregular. Therefore, there is a characteristic that it is difficult to see the display built in the inner surface when the display is not turned on.

  In the case where the display accommodating unit has a crimping device for crimping the front surface of the thin display to the back surface of the front cover as in the invention according to claim 4, it is possible to minimize blurring and blurring of an image. In addition, since the dimensions of the display storage portion can be designed with a margin, the storage operation of the display becomes easy.

FIG. 1 is a schematic plan view showing an example of a wall surface with a built-in display according to the present invention, and shows a state in which the display is turned on. FIG. 2 is a schematic plan view showing an example of the display-containing wall surface according to the present invention, and shows a state where the display is turned off. FIG. 3 is a schematic cross-sectional view schematically showing the cross-sectional structure of the display built-in wall surface according to the present invention. FIG. 4 is a schematic partial cross-sectional view schematically showing another embodiment of the display built-in wall surface according to the present invention. FIG. 5 is a schematic cross-sectional view schematically illustrating an example of a cross-sectional structure of a conventional display built-in wall surface.

  Hereinafter, the display built-in wall surface according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic plan view showing an example of a display built-in wall surface according to the present invention, and shows a state in which the display is turned on. FIG. 2 shows a state where the display is turned off. In each case, a part of the wall surface is enlarged.

  As shown in FIGS. 1 and 2, in the display built-in wall surface according to the present invention, since the woodgrain decorative sheet 6 is attached to the surface of the front lid 3 constituting the wall surface, the thin display 20 cannot be seen from the surface. Not to be. As shown in FIG. 1, when the thin display 20 is turned on, only an image can be visually recognized through the decorative sheet. However, when the thin display 20 is turned off or there is no signal as shown in FIG.

  FIG. 3 is a schematic cross-sectional view schematically showing the cross-sectional structure of the display built-in wall surface according to the present invention. The display built-in wall surface 1 according to the present invention has a wall structure in which a thin display 20 is built, and includes a back cover 2 fixed to a base wall surface 10, a front cover 3 fixed to the back cover 2, and covering the back cover 2. Having. The front cover 3 is a transparent front plate, and has a pocket-shaped display storage unit 4 for storing the thin display 20 on the inner surface. The front cover 3 has a translucent decorative sheet 6 on the surface thereof. Is affixed.

  Conventionally, as a means for constructing such a wall structure, as shown schematically in FIG. 5, a thin display 20 is fixed to a base wall 10 using an L-shaped bracket 13 or the like via a pedestal 12 on the base wall 10. After that, the front cover 14 with the decorative sheet 6 attached to the surface was covered and fixed.

  In such a method, a slight gap is inevitably formed between the thin display 20 and the front cover 3, so that there is a problem that an image looks blurred. In addition, in the conventional method, the work of fixing the thin display 20 to the wall surface while leveling the thin display 20 requires a certain degree of skill. Had become.

  In the display built-in wall according to the present invention, since the thin display 20 is stored in the display storage unit 4 provided in the front cover 3 in advance, it is not necessary to level out at the site, and the thin display 20 is 3 can be easily brought into close contact with the back surface, and a clear image can be obtained.

  Since the wall with a built-in display according to the present invention has little variation in construction as described above, it can be installed by anyone even if it is not a specialized interior contractor, and there are great advantages in terms of delivery time and cost. It is.

The thin display 20 used for the display built-in wall according to the present invention is not particularly limited, and may be an LED display, a normal liquid crystal display, a liquid crystal display using LEDs as a backlight, an organic EL display, a plasma display, or the like. It is.

  The back cover 2 may be made of metal or synthetic resin, wooden, or a composite thereof. The back cover 2 is fixed to the base wall surface by a tapping screw or the like. Unlike the case where the display itself is attached, there is no need to strictly level the display or the like, and the angle adjustment using the long holes is easy. The back cover 2 needs to be provided with a receiving jig for fixing the front cover.

  As the front cover 3, a transparent synthetic resin plate or glass can be used. As the synthetic resin plate, a transparent resin plate such as an acrylic resin plate, a polycarbonate resin plate, and a vinyl chloride resin plate can be used. From the viewpoints of transparency, strength and weight, workability, design freedom, ease of handling, and the like, an acrylic resin plate is most suitable.

  The acrylic resin plate has a feature that it is relatively easy to attach the plate to the periphery and process it into a pentahedral lid shape, or to attach the display storage unit 4 described below.

  A display storage unit 4 is provided on the back surface of the front cover 3 in advance. The display storage unit 4 is a pocket-shaped jig, and is installed so that the thin display 20 can be dropped and held. The material is not particularly limited and can be made of metal or synthetic resin. However, it is advantageous in terms of processing to use the same material as the material of the front cover 3.

  The display housing section 4 may be provided with a pressure bonding device 5 as shown in FIG. The crimping device 5 is a device for crimping the front surface of the thin display 20 to the back surface of the front cover 3. As the crimping device 5, a method of pressing with a screw as shown in FIG. 4 or a method of pressing with a leaf spring (not shown) may be used.

  When the display crimping device 5 is provided, a margin can be given to the size of the display storage unit 4, so that the thin display 20 can be easily inserted, and a gap between the back surface of the front cover 3 and the surface of the thin display 20 is provided. Can easily be kept to a minimum.

  When the thin display 20 is turned off by attaching the decorative sheet 6 to the surface of the front cover 3, the thin display 20 is not seen from the outside, but is seen only on the wall surface. When the thin display 20 is turned on, the decorative sheet 6 has translucency, so that an image can be transmitted through the decorative sheet 6 and recognized from the outside.

  As the decorative sheet 6 having such a light-transmitting property, a decorative sheet obtained by subjecting a back sheet to a decorative sheet on which an arbitrary pattern is printed using a gravure printing method or the like on a synthetic resin base sheet is preferably used. Used. As a synthetic resin base sheet, a colored synthetic resin sheet obtained by processing a resin composition obtained by adding a filler, a colorant, a stabilizer, and the like to a base resin such as a vinyl chloride resin, a polyolefin resin, or an ABS resin into a sheet shape is used. Can be used.

  By providing a transparent protective layer on the surface of the decorative sheet 6, the abrasion resistance, light resistance and the like of the picture layer can be improved.

  The pattern and color tone of the decorative sheet 6 are arbitrary and are selected according to the interior of the installation location. However, a somewhat irregular pattern such as a wood grain pattern has a larger internal pattern than a regular abstract pattern. There is an advantage that the display device can be easily hidden.

DESCRIPTION OF SYMBOLS 1 ... Display built-in wall surface 2 ... Back cover 3 ... Front cover 4 ... Display storage part 5 ... Crimping device 6 ... Decorative sheet 10 ... Base wall surface 11 ... Floor 12 ... Pedestal 13 ... L-shaped bracket 14 ... Outer cover 20 ... Thin display

Claims (4)

  A wall structure with a built-in thin display, having a back cover fixed to a base wall, and a front cover fixed to the back cover and covering the back cover, the front cover having a transparent front surface A display-equipped wall surface, comprising: a pocket-shaped display storage portion for storing a thin display on an inner surface thereof; and a light-transmitting decorative sheet attached to a surface of the front lid.   The display built-in wall according to claim 1, wherein the transparent plate forming the front surface of the front lid is any one of an acrylic resin plate, a polycarbonate resin plate, and a vinyl chloride resin plate.   The display built-in wall according to claim 1, wherein the translucent decorative sheet is a wood-grained decorative sheet.   The display built-in wall according to any one of claims 1 to 3, wherein the display storage unit includes a pressure bonding device for pressing the front surface of the thin display to the rear surface of the front lid.

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