JP3141819U - Video display equipment for buildings with LED indirect lighting - Google Patents

Abstract

[PROBLEMS] To provide an image display facility capable of illuminating a building itself visually while preserving a cityscape by irradiating LED lighting on an indoor ceiling surface or wall surface of the building or an outdoor wall surface of a building or the like. provide.
SOLUTION: A plurality of LED lighting fixtures 10 arranged in a lattice shape with a light emitting surface facing an indoor ceiling surface or wall surface of a building or an outdoor wall surface of a building, etc., and a rod-shaped support hardware for fixing the LED lighting fixtures 11 lighting fixtures are installed on the indoor ceiling surface or wall surface of a building or an outdoor wall surface 30 of a building, etc., and large-scale figures, characters, video images, etc. are controlled by individually controlling LED lighting fixtures. It is characterized by displaying.
[Selection] Figure 1

Description

The present invention is composed of a plurality of LED lighting fixtures arranged in a lattice shape with a light emitting surface facing an indoor ceiling surface or wall surface of a building or an outdoor wall surface such as a building, and a rod-shaped support hardware for fixing the LED lighting fixtures. A plurality of lighting fixtures are installed on the indoor ceiling surface or wall surface of a building or an outdoor wall surface of a building, etc., and large-scale graphics, characters, video images, etc. are displayed by individually controlling LED lighting fixtures. The present invention relates to a characteristic video display facility.

Technical background

Normal outdoor neon signs and large displays are based directly on the light source.

In view of the above background, there is a current situation that the viewer sees the light source directly and only the light stands out and is not familiar with the installed buildings and urban landscape.

In view of the above problems, the present invention can illuminate the building itself visually while preserving the cityscape by illuminating the indoor ceiling surface or wall surface of the building or the outdoor wall surface of the building. An object is to provide a video display facility that can be used.

In response to the above-mentioned problems, a plurality of LED lighting fixtures arranged in a lattice shape with the light emitting surface facing the indoor ceiling surface or wall surface of a building or an outdoor wall surface such as a building, and a rod-shaped support hardware for fixing the LED lighting fixtures A plurality of lighting fixtures are installed on the indoor ceiling surface or wall surface of a building or an outdoor wall surface of a building, etc., and large-scale graphics, characters, video images, etc. are displayed by individually controlling LED lighting fixtures We will devise a video display facility characterized by this.

With the light emitting surface facing the indoor ceiling surface or wall surface of a building or the outdoor wall surface of a building, the irradiation angle range of the LED lighting device is on the indoor ceiling surface of the building or the outdoor wall surface of a building or the like. It is directed and irradiated.

In addition, because it is arranged in a grid, one irradiation range of the LED lighting fixture represents one pixel of the screen that displays the image, so one irradiation range is variable based on the visibility of the entire installed surface 1 square meter or less, and the distance from the indoor ceiling surface or wall surface of the building or the outdoor wall surface of the building or the like is variably tens of centimeters.

The bar-shaped support hardware is characterized in that the support portion at the installation location has a minimum size and fixes the LED lighting apparatus.

In addition, LED lighting fixtures are individually controlled. The LED lighting fixtures are directly connected, and tens of thousands are maximized, and the color change, lighting or extinction or dimming status is individually controlled on a large scale. Graphic, characters, video images, etc. are displayed on the indoor ceiling surface or wall surface of a building or the outdoor wall surface of a building or the like.

In addition, in order to reduce the load on the indoor ceiling surface or wall surface of buildings or outdoor wall surfaces such as buildings, LED lighting fixtures can be off-the-shelf products, but they are small and have a range of colors in the millions or more. It is characterized by being.

According to the present invention, when installed on the outside wall of an existing building, in order to enrich the appearance of the building, the life of the existing building is increased, the semi-historical building is protected, It may be possible to revitalize the local area by creating a new cityscape. When installed on indoor walls and ceilings of public buildings such as stations and airports, it is necessary to provide daily information and disaster information, as well as cultural arts such as media art. If it is installed on the wall or ceiling of a commercial building, it may be promoted sales of products, branded stores including buildings, and economic development. It can be used to produce dramatic lighting with changes, display video images such as advertisements and art, and display text information such as news and weather forecasts.

The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a diagram showing a state in which the present invention is installed on an outdoor wall surface of a building and an embodiment. The support hardware including the support portion is best made of a material that itself has a structure, and the LED lighting apparatus is fixed to the support hardware. Moreover, the enlarged part of the figure shown on the upper left of FIG. 1 represents that the LED lighting apparatus has each irradiation range, and each irradiation range overlaps little by little, and it becomes a smooth gradation of illumination as a whole. And a support part is provided in the middle of LED lighting fixtures. As indicated by the arrows in the figure, the light emitting surface of the LED lighting apparatus is directed to the indoor ceiling surface of the building, the wall surface, or the outdoor wall surface of the building or the like.

FIG. 2 is a perspective view showing another embodiment of the present invention. 1 is basically the same as that in FIG. 1, but when installed on the indoor ceiling surface of a building, the number of irradiation ranges of one LED lighting device is smaller than that in FIG. If it is in the form of numbers or Roman characters, it can be displayed.

FIG. 3 is a view showing still another embodiment of the present invention. When installed on an indoor wall surface of a building, Arabic numerals and Roman letters can be displayed on the wall surface as in FIG.

It is a figure which shows the mode of installation of this invention, and one Example. It is a figure which shows another Example of this invention. It is a perspective view which shows other Example of this invention.

Explanation of symbols

10 LED lighting fixtures 11 support parts 12 lighting fixtures 20 irradiation range 30 outdoor wall surface 40 building 50 indoor ceiling surface 51 indoor wall surface 52 indoor floor surface

Claims (2)

There is a lighting fixture comprising a plurality of LED lighting fixtures arranged in a lattice shape with a light emitting surface facing an indoor ceiling surface, a wall surface, or an outdoor wall surface of a building, and a rod-shaped support hardware for fixing the LED lighting fixture. , It is installed on the indoor ceiling surface or wall surface of a building or an outdoor wall surface such as a building, and displays large-scale figures, characters, video images, etc. by individually controlling LED lighting fixtures Video display equipment. 2. The light emitting surface is directed to an indoor ceiling surface or wall surface of a building or an outdoor wall surface of a building or the like in claim 1, wherein an irradiation angle range of the LED lighting apparatus is an outdoor surface of the indoor ceiling surface or wall surface of a building or the like. An image display facility that is directed toward a wall surface and irradiated.

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