JPH09325718A - Plastic panel with light emitting display - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily form a desired light emitting display and to easily change the display by arranging and holding luminous emitters to indicate the display of characters pictures, etc., between the recessed parts of a plastic panel, thereby making light emitting display. SOLUTION: This plastic panel is provided with the luminous emitters 1 made of synthetic resins contg. luminous materials and a pair of the transparent or translucent plastic panels 2, 2 formed with the many recessed pats 3 to the opposite surfaces of which the light emitters 1 are insatiable. One or plural pieces of the light emitters 1 are arranged and held to indicate the display of the characters, pictures, symbols, etc., between the panels 2 and 2 to make the light emitting display. Namely, luminous balls are formed as the laminous emitters 1 made of the synthetic resins consisting of the luminous materials which store the light by UV rays and emit the stored light when dark. The many hemispherical recessed parts 3 are crisscrossed formed apart slight spacings on a pair of the transparent plastic panels 2, 2. The luminous balls 1 made of the synthetic resins are arranged to express graphics of, for example, an arrow in the plural recessed parts 3 of the central part and are held between both panels. The panels are then fixed by a coupling means 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a luminous lamp for displaying characters, pictures, symbols and the like displayed on signboards of various stores such as pachinko parlors, gas stations, display panels on wall surfaces, display panels provided behind the rear seats of cars, etc. The present invention relates to a plastic panel with a light emitting display, which is adapted to automatically emit light when the ambient light emitting body becomes dark.

[0002]

2. Description of the Related Art Signboards of stores such as pachinko parlors, gas stations, wall display boards, display boards installed behind the back seats of cars, etc., have a variety of displays such as letters and pictures on the display board to make it dark. In this case, it is common to turn on the lighting fixtures such as electric lights and LEDs inside the body or to automatically turn on the lighting fixtures by detecting a predetermined darkness with a sensor to clearly indicate the display.

[0003]

In the above-mentioned conventional signboard, etc., characters, pictures, etc. are drawn on the display board, and the illuminating device is installed inside the body, which requires time and effort for manufacturing and makes the product expensive. Also, it costs electricity, and depending on how the signboard is installed, the power line is exposed and the appearance is bad. Furthermore, it is expensive and inconvenient because the characters and pictures on the signboard must be rewritten when they are changed.

The present invention solves such a problem. A luminous body using a phosphorescent material capable of emitting and displaying when the surroundings become dark in the evening or at night is used for displaying various characters, pictures and the like. It is an object of the present invention to provide a plastic panel with a light emitting display which can easily create a desired light emitting display by sandwiching the array and can change the display easily.

[0005]

A plastic panel with a light emitting display according to claim 1 of the present invention is a synthetic resin light-emitting luminescent material 1 containing a luminescent material and a large number of recesses into which the luminescent material 1 can be inserted. A pair of transparent or semi-transparent plastic panels 2 and 2 provided with 3 are provided, and a display 4 of characters, pictures, symbols, etc. is shown between the transparent plastic panels 2 and 1 1
Alternatively, a plurality of light emitting bodies 1 are sandwiched in an array for light emission display.

According to a second aspect of the present invention, a large number of hemispherical recesses 3 are formed vertically and horizontally on the opposing surfaces of a pair of transparent or semitransparent plastic panels 2, 2 and both panels are provided so as to be opposed to each other and removable. A synthetic resin luminous ball 1 is sandwiched between predetermined recesses 3 representing characters, pictures, symbols, etc. of the recesses 3 between.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION In the embodiment of the present invention, a luminous ball is prepared as a synthetic resin luminous luminous body 1 made of a luminous material that stores light by ultraviolet rays and emits the stored light for a certain period of time when it becomes dark. , A plurality of hemispherical recesses 3 are formed vertically and horizontally on a pair of transparent plastic panels 2 and 2 at a slight interval, and synthetic resin luminous balls 1 are provided in a plurality of recesses 3 in the center among the recesses 3 between both panels. For example, by arranging so as to represent the figure of "arrow", sandwiching it between both panels and fixing the panel with a suitable detachable coupling means 5, the plastic panel A that emits the "arrow" display 4 when it becomes dark is displayed. Can be configured.

The luminous phosphor to be sandwiched is not limited to a ball, but may be a quadrangular pyramid, a quadrangular prism, a cylinder or the like, and the recesses 3 matching the shape are formed in the plastic panels 2 and 2. Further, if the plastic panels 2 and 2 are provided so as to be opposed to each other and detachable, when changing the light emission display of characters, pictures and symbols, the character can be changed by removing the panel and changing the position of the luminous luminous body fitted in the recess. Display with different pictures, symbols, etc. is possible.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on the embodiments shown in the drawings. In FIG. 1 to FIG. 3, reference numeral 1 denotes a synthetic resin luminous luminous body containing a luminous material capable of storing light by ultraviolet rays in the daytime and emitting the stored light for a certain period of time when it becomes dark. is there. Reference numeral 2 is a transparent plastic panel made of synthetic resin, and a large number of hemispherical recesses 3 are formed on the entire surface of a rectangular panel with a small vertical and horizontal spacing, and a spherical luminous phosphor 1 is provided between predetermined recesses of both panels. So as to sandwich it. As the plastic panel, a transparent plastic panel that allows light from the light-emitting body inside to pass therethrough is used.
The plastic panel may be a translucent panel that allows light to pass through.

Reference numeral 4 is a luminous phosphor, which is a guide for various stores such as a pachinko parlor or a gas station, and a character or a picture representing an advertisement.
It is a display arranged and arranged in a symbol. In the embodiment, as the display, the luminous phosphors are arranged in the figure of "arrow". The display is not limited to the "arrow", and the light-emitting body can be arranged and displayed in desired figures such as guides for shops, advertisements, and pictures such as symbols.

Reference numeral 5 is a means for detachably connecting the two plastic panels 2 and 2. In the embodiment, one is provided with a locking hole 5a and the other is provided with a locking portion 5b, and the locking hole 5a is locked with a locking portion. 5b is adapted to be freely attached and detached by using elasticity. The connecting means of the pair of panels is not limited to the one shown in the figure, and may be adhered with an adhesive or fixed with another stopper.

Although the luminous phosphor 1 is a ball in the above embodiment, it is not limited to this and may be a rectangular prism as shown in FIG. A V-shaped recess is formed so that the quadrangular prism fits, so that it can be sandwiched. Alternatively, a cylinder, a quadrangular pyramid or the like may be used, in which case a transparent plastic panel 2
Then, a recess having that shape is formed. Further, the luminous phosphor 1 may be a synthetic resin molded product containing a phosphorescent material, or a product having a different shape,
In that case, the concave portion is formed so as to match the molded product or a product having a different shape.

FIG. 5 shows a case in which a luminous ball 1 is arranged between the transparent plastic panels 2 and 2 of one plastic panel A so as to show an indication 4 of an "arrow" for light emission display. 6, two plastic panels A are connected by an appropriate connecting means, and a luminous ball 1 is arranged across the two plastic panels A and A so as to show a display 4 of an "arrow". The following shows the case of doing so. Although the plastic panel A is shown in FIG. 6 as being horizontally continuous, the present invention is not limited to this. The connecting means of the plastic panel is fixed with a fastener or an adhesive.

[0014]

According to the plastic panel with a light-emitting display of claim 1 of the present invention, the phosphorescent luminescent material is arranged between the transparent or semi-transparent plastic panels in a desired character, picture, or symbol display and sandwiched between them. , It is convenient because you can easily create a signboard that can automatically display letters, pictures, and symbols when the surroundings get dark, a display panel on the wall surface, and a display panel behind the back seat of the car. If this is used as a guide for stores, etc., or as a display for advertisements, etc., the display can be shown brightly by the light emitting action of the phosphorescent luminescent material when the surroundings become dark, such as in the evening or at night.
It can be used for various purposes such as pachinko parlors, gas station stores, wall displays, and display panels behind the seats of cars. Moreover, this display is economical because it does not require electric wiring and does not cost electricity.

According to the second aspect of the present invention, it is convenient that the display can be performed simply by fitting and sandwiching the luminous spheres so as to display a desired display in a large number of hemispherical recesses. Moreover, since this transparent or semi-transparent plastic panel can be removed and the internal luminous phosphors can be rearranged to change to a different character, picture, or symbol display, there is no need to recreate the entire structure each time, just the luminous phosphor. It is convenient and economical because it can be easily changed to another signboard by changing the arrangement of the sex luminescent material.

[Brief description of drawings]

FIG. 1 is a front view showing a transparent plastic panel of the present invention.

FIG. 2 is a rear view of the same.

FIG. 3 is an exploded sectional view of the same.

FIG. 4 is an exploded cross-sectional view showing another embodiment.

FIG. 5 is a front view of a signboard using the plastic panel with a light emitting display according to the present invention.

FIG. 6 is a perspective view of a signboard in which two plastic panels of the present invention are connected.

[Explanation of symbols]

1 ... Luminescent luminous body, 2 ... Transparent plastic panel, 3 ...
Recesses, 4 ... Display

Claims (2)

[Claims] 1. A synthetic resin phosphorescent luminescent material (1) containing a luminescent material, and a pair of transparent or translucent plastics having a large number of recesses (3) into which the luminescent material (1) can be inserted. Panels (2) and (2) are provided, and one or a plurality of phosphorescent light-emissions are provided so as to represent a display (4) of letters, pictures, symbols, etc. between the recesses (3) of the plastic panels (2) and (2). Body (1)
A plastic panel with a light-emitting display, which is characterized in that it is sandwiched and arranged to perform light-emitting display. 2. A pair of transparent or semitransparent plastic panels (2), (2) are provided with a large number of hemispherical recesses (3) on opposite surfaces thereof, and both panels are provided so as to be opposed to each other and detachable. The one or a plurality of synthetic resin phosphorescent balls (1) are sandwiched between predetermined recesses (3) which represent indicia (4) of letters, pictures, symbols, etc. of the recesses (3) on the panel surface. 1. A plastic panel with a light emitting display according to 1.