CN201004309Y - Stereo grating billboard - Google Patents

Abstract

The utility model relates to the technical field of billboards, in particular to a three-dimensional grating billboard and a lamp box, which is characterized in that a light-transmitting lamp sheet (2) is pasted behind a grating (1), the light-transmitting lamp sheet (2) is provided with patterns which are processed into linear patterns, the distance between the linear patterns is the same as the distance between the stripes on the grating (1), the grating (1) is arranged on a box body (3) of the billboard or the lamp box, a lamp (5) is also arranged in the box body (3), after the lamp (5) is lightened, when the linear patterns are observed through the stripes of the grating (1), different parts of an object represented by the patterns can be observed when the linear patterns are observed from different angles, the utility model has simple structure, when the billboard is observed from different angles, different parts of the patterns can be observed, the billboard has three-dimensional effect and strong three-dimensional effect, and the billboard has multiple changes, and has stronger expressive force and attractive force, the advertising effect is better.

Description

Stereo grating billboard

Technical field:

The utility model relates to the technical field of billboards, in particular to a three-dimensional grating billboard and a light box.

Background technique:

Light boxes and billboards are provided with advertising patterns on the surface of a box, and a light tube is installed in the box, and the light is irradiated on the advertising patterns, so that people can see the advertising patterns during the day and night. The pattern on this kind of light box or billboard is static, does not change, lacks dynamic feeling, three-dimensional effect is not strong, and form is single, expressive power is poor, attractiveness is not strong, and advertising effect is poor.

Utility model content:

The purpose of the utility model is to provide a three-dimensional grating billboard for the deficiencies of the prior art. This kind of billboard has a simple structure, and different patterns can be seen from different angles. Stronger, better advertising effect.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: it includes a grating and a light-transmitting light sheet. The front surface of the grating is formed with a plurality of semi-cylindrical stripes, and the rear surface of the grating is pasted with a light-transmitting light sheet. There is a pattern on the lamp sheet, and the pattern is linear, and the linear pattern is equidistantly distributed, and its spacing is equal to the stripe spacing of the grating; There are lights.

The pattern includes at least one linear pattern.

The patterns are arranged in a staggered manner.

The utility model pastes a light-transmitting lamp sheet behind the grating, and the light-transmitting lamp sheet has a linear pattern, and the distance between the linear pattern and the stripes on the grating is the same, and the grating is installed on the billboard or the light box. On the box body, there is also a light installed in the box. After the light is turned on, when the linear pattern is observed through the grating stripes, different parts of the object represented by the pattern can be observed from different angles, just like observing a For three-dimensional objects, the three-dimensional pattern effect can be observed, and the sense of space is stronger; or when the translucent light sheet contains multiple pictures processed into lines, when people observe from different angles, they can observe different patterns. Or present certain changes, such as enlargement, reduction, shrinkage, rotation, gradient, distortion, etc., or continuously changing patterns with animation effects to make it more dynamic. To sum up, the utility model has a simple structure, and when the billboard is observed from different angles, different parts of the pattern can be observed, which has a three-dimensional effect and a strong three-dimensional effect, and the billboard also has various changes, which is more expressive and Attractive, better advertising effect.

Description of drawings:

Accompanying drawing 1 is the exploded schematic diagram of the utility model embodiment 1;

Accompanying drawing 2 is the structural representation of the grating of the utility model embodiment 1;

Accompanying drawing 3 is the front view of grating in accompanying drawing 2;

Accompanying drawing 4 is the schematic diagram when observing billboard from the left side;

Accompanying drawing 5 is the schematic diagram when observing billboard from the right side.

Detailed ways:

Embodiment 1 is shown in accompanying drawings 1, 2, and 3. It includes a grating 1 and a light-transmitting light sheet 2. A plurality of semicylindrical stripes 4 are formed on the front surface of the grating 1. Each semicylindrical stripe 4 is the same and equidistant. Arranged densely, the rear surface of the grating 1 is pasted with a light-transmitting light sheet 2, and there is a three-dimensional pattern on the light-transmitting light sheet 2. After the pattern is processed, it becomes a linear pattern. The linear patterns are equidistantly distributed. The spacing between them is equal to the fringe spacing of the grating.

The grating 1 and the light-transmitting light sheet 2 are arranged on the billboard box 3, and a lamp 5 is installed in the billboard box 3, and the lamp 5 can be installed on the back panel 6 of the box 3. After assembly, the lamp 5 Located at the rear of the light-transmitting light sheet 2, after the light 5 is turned on, the pattern on the light-transmitting light sheet 2 is refracted by the grating 1 under the light irradiation, and the refraction effect of the semi-cylindrical stripes 4 on the front surface of the grating 1 makes the When people observe from different angles, they can observe different parts of the object represented by the pattern, just like observing a three-dimensional object, with a stronger sense of space.

The billboard of embodiment 2 includes a grating 1, a light-transmitting lamp sheet 2, a billboard box body 3, and a lamp 5. The structure and combination of each part are the same as that of embodiment 1, and the difference between it and embodiment 1 is that the light-transmitting The pattern on the light sheet 2 includes two pictures A and B, see Figures 4 and 5, and the patterns A and B are both linear, that is, the pixels that make up the pattern A are arranged in a line, and the linear pixels are arranged equidistantly , and the spacing between adjacent linear pixels belonging to the same pattern A is equal to the stripe spacing of grating 1. Pattern B is also arranged in this way, and the linear pixels of pattern A and pattern B are arranged in a staggered manner, that is, in the refraction area of each semi-cylindrical stripe 4 corresponding to the light-transmitting light sheet 2, the left half of it is pattern A Pixels, the right half are the pixels of pattern B.

When the billboard is observed from the left side, (as shown in Figure 4), after the light is refracted by the semi-cylindrical stripes 4 on the grating 1, each light is refracted on the pixels of pattern A, but not on the pixels of pattern B , because the refraction of light is reversible, when viewed from this angle, the pixels of pattern B cannot be refracted into human eyes, therefore, human eyes can only observe pattern A, but not pattern B. Similarly, when the billboard is viewed from the right side (as shown in Figure 5), after the light is refracted by the semi-cylindrical stripes 4 on the grating 1, each light is refracted on the pixels of the pattern B, but not on the pixels of the pattern A Therefore, when viewed from this angle, only pattern B can be observed and pattern A cannot be observed. Therefore, when the billboard of the present invention is observed from different angles, different patterns or posters can be seen.

Of course, the pattern can also be formed by a plurality of linear patterns arranged in a staggered manner. When people observe from different angles, they can observe a plurality of different patterns. The pattern can be a pattern that changes continuously or has an animation effect. The billboard is more dynamic; of course, after the pattern is processed, the three-dimensional pattern effect can also be observed, and different parts of the object represented by the pattern can be seen from different angles, making the pattern displayed on the billboard more dynamic. More realistic, more vivid, and more expressive.

The above are only preferred embodiments of the utility model, so all equivalent changes or decorations made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (3)

1. The three-dimensional grating billboard is characterized in that it includes a grating (1), a light-transmitting light sheet (2), and a plurality of semi-cylindrical stripes (4) are formed on the front surface of the grating (1). The surface is pasted with a light-transmitting light sheet (2), and there is a pattern on the light-transmitting light sheet (2). The grating (1) and the light-transmitting lamp sheet (2) are arranged on the billboard box (3), and a lamp (5) is installed in the billboard box (3). 2. The three-dimensional lenticular billboard according to claim 1, characterized in that: said patterns include at least one linear pattern. 3. The three-dimensional lenticular billboard according to claim 1, wherein the patterns are arranged in a staggered manner.

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