CN220769004U - Three-dimensional projection exhibition hall structure - Google Patents

Abstract

The utility model provides a three-dimensional projection exhibition hall structure, which comprises an exhibition hall main body, a front projection surface, a rear projection surface, a right projection surface, a left projection surface, a lower projection surface, a projector, and a right projection wall body group and a left projection wall body group which are symmetrically arranged with each other; each projection wall body group comprises a plurality of projection wall bodies which are arranged in a staggered manner; the front projection surface, the rear projection surface, the right projection surface, the left projection surface and the lower projection surface form a projection space; the projection walls are arranged parallel to the rear projection surface; the number of the projectors is multiple, and the hidden machine positions are distributed in the exhibition hall main body; the projectors are respectively projected on the front projection surface, the rear projection surface, the right projection surface, the left projection surface, the lower projection surface and the projection walls. The utility model ensures that the exhibition hall has the naked eye 3D projection effect, the audience has the stereoscopic viewing effect, and the audience has more visual and immersive feeling.

Description

Three-dimensional projection exhibition hall structure

Technical Field

The utility model relates to the field of venue arrangement, in particular to a three-dimensional projection exhibition hall structure.

Background

In the traditional exhibition hall, most of the exhibition hall uses a projector to generate a 2D image to be projected to one or more surfaces of the exhibition hall, such as up, down, right, left, front and back, so as to achieve the purpose of exhibition, but the method can only form a planar viewing effect, the planar viewing effect is single, and the human body is difficult to feel as being personally on the scene, so that there is a need to design an exhibition hall structure capable of generating a three-dimensional viewing effect.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a three-dimensional projection exhibition hall structure.

The utility model provides a three-dimensional projection exhibition hall structure, which comprises an exhibition hall main body, a front projection surface, a rear projection surface, a right projection surface, a left projection surface, a lower projection surface, a projector, and a right projection wall body group and a left projection wall body group which are symmetrically arranged with each other; each projection wall body group comprises a plurality of projection wall bodies which are arranged in a staggered manner;

the front projection surface, the rear projection surface, the right projection surface, the left projection surface, the lower projection surface and the projection wall are all arranged in the exhibition hall main body; the front projection surface, the rear projection surface, the right projection surface, the left projection surface and the lower projection surface form a projection space;

the exhibition hall main body is internally provided with a plurality of truss structures which are parallel to the horizontal plane, projection walls are all arranged on the truss structures and positioned in the projection space, and the projection walls are all arranged parallel to the rear projection plane;

the number of the projectors is multiple, and the hidden machine positions are distributed in the exhibition hall main body; the projectors are respectively projected on the front projection surface, the rear projection surface, the right projection surface, the left projection surface, the lower projection surface and the projection walls.

Preferably, the ceiling also comprises a ceiling, and the ceiling and the top surface of the exhibition hall body form a projector accommodating space;

the hidden machine position layout is that a machine body of the projector is located in the projector accommodating space, and a lens of the projector extends out of the projector accommodating space through a hole formed in the ceiling.

Preferably, the left projection wall group comprises 3 projection walls, namely a first projection wall, a second projection wall and a third projection wall; the right projection wall body group comprises 3 projection wall bodies, namely a fourth projection wall body, a fifth projection wall body and a sixth projection wall body;

the ratio of the distance from the first projection wall body to the rear projection surface to the length of the projection space is 1:5 to 4:15;

the ratio of the distance from the fourth projection wall body to the rear projection surface to the length of the projection space is 1:5 to 4:15;

the ratio of the distance from the second projection wall body to the rear projection surface to the length of the projection space is 13:30 to 1:2;

the ratio of the distance from the fifth projection wall body to the rear projection surface to the length of the projection space is 13:30 to 1:2;

the ratio of the distance between the third projection wall and the rear projection surface to the length of the projection space is 2:3 to 11:15;

the ratio of the distance of the six projection walls from the rear projection surface to the length of the projection space is 2:3 to 11:15.

Preferably, for the right projection wall group, the distance between the fourth projection wall and the right projection surface, the distance between the fifth projection wall and the right projection surface, and the distance between the sixth projection wall and the right projection surface are not completely the same;

the ratio of the distance between the center point of the fourth projection wall body and the right projection surface to the width of the projection space is 1:5 to 1:3, a step of;

the ratio of the distance from the center point of the fifth projection wall to the right projection surface to the width of the projection space is 0 to 2:15;

the ratio of the distance between the center point of the sixth projection wall body and the right projection surface to the width of the projection space is 1:5 to 1:3.

preferably, for the left projection wall group, the staggered arrangement is that the distance between the first projection wall and the left projection surface, the distance between the second projection wall and the left projection surface, and the distance between the third projection wall and the left projection surface are not identical;

the ratio of the distance between the center point of the first projection wall body and the left projection surface to the width of the projection space is 1:5 to 1:3, a step of;

the ratio of the distance from the center point of the second projection wall to the left projection surface to the width of the projection space is 0 to 2:15;

the ratio of the distance between the center point of the third projection wall body and the left projection surface to the width of the projection space is 1:5 to 1:3.

preferably, the number of the projectors is 32, and the projectors are respectively a first projector, a second projector, a third projector, a fourth projector, a fifth projector, a sixth projector, a seventh projector, an eighth projector, a ninth projector, a tenth projector, an eleventh projector, a twelfth projector, a thirteenth projector, a fourteenth projector, a fifteenth projector, a sixteenth projector, a seventeenth projector, an eighteenth projector, a nineteenth projector, a twentieth projector, a twenty-first projector, a twenty-second projector, a twenty-third projector, a twenty-fourth projector, a twenty-fifth projector, a twenty-sixth projector, a twenty-seventh projector, a twenty-eighth projector, a thirty-ninth projector, a thirty-fifth projector, a thirty-first projector and a thirty-second projector;

the first projector, the fifth projector, the eighth projector, the thirteenth projector, the sixteenth projector, the seventeenth projector, the twentieth projector, the twenty-fifth projector, the thirty-first projector, the fifteenth projector, the nineteenth projector and the twenty-eighth projector are all projected on the lower projection surface;

the second projector, the ninth projector, the twenty-first projector and the twenty-sixth projector are all projected to the right projection surface;

the third projector and the sixth projector are all projected to the front projection surface

The twenty-seventh projector and the twenty-ninth projector are projected to the rear projection surface;

the thirty-second projector projects to the rear side surface of the first projection wall body and the rear side surface of the fourth projection wall body;

the eighteenth projector projects to the front side surface of the first projection wall body and the front side surface of the fourth projection wall body;

the fourth projector projects to the front side surface of the third projection wall body and the front side surface of the sixth projection wall body;

the fourteenth projector projects to the rear side surface of the third projection wall body and the rear side surface of the sixth projection wall body;

the tenth projector and the twenty-second projector respectively project to the front side surface and the rear side surface of the fifth projection wall body;

the eleventh projector and the twenty-third projector respectively project to the front side surface and the rear side surface of the second projection wall body;

preferably, the bottom surface of the ceiling is a mirror reflection coating surface.

Preferably, the wall body in the exhibition hall main body is paved with a PET polyester acoustic panel layer;

the interlayer of the inner wall and the outer wall of the exhibition hall body is a sound absorption acoustic foam layer.

Preferably, the bottom of the lower projection surface is paved with a non-reflective carpet, and a pad is also paved under the carpet.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, by arranging the right projection wall body group and the left projection wall body group which are symmetrical to each other, each projection wall body group comprises a plurality of projection wall bodies which are arranged in a staggered manner, and the projection wall bodies are matched with a plurality of projectors in the exhibition hall, so that the projection wall body group has the 3D projection effect of naked eyes in the exhibition hall, the audience has the stereoscopic viewing effect, and the audience has the visual and more immersive feeling.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a projection wall layout structure of the present utility model;

FIG. 2 is a schematic top view of FIG. 1;

FIG. 3 is a schematic top view of a projector mounting position according to the present utility model;

FIG. 4 is a schematic top view of FIG. 1;

FIG. 5 is a schematic front view of FIG. 1;

FIG. 6 is a schematic diagram of a projector according to the present utility model in five views;

FIG. 7 is a schematic view showing the projection ranges of each projector according to the present utility model;

FIG. 8 is a schematic layout of a projector according to the present utility model;

the figure shows:

Detailed Description

The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.

The utility model provides a three-dimensional projection exhibition hall structure, which is shown in figures 1-8, and comprises an exhibition hall main body, a front projection surface 1, a rear projection surface 2, a right projection surface 3, a left projection surface 4, a lower projection surface 5, a projector 6, and a right projection wall body group and a left projection wall body group which are symmetrically arranged with each other; each projection wall group comprises a plurality of projection walls;

the front projection surface 1, the rear projection surface 2, the right projection surface 3, the left projection surface 4, the lower projection surface 5 and the projection wall are all arranged in the exhibition hall body; the front projection surface 1, the rear projection surface 2, the right projection surface 3, the left projection surface 4 and the lower projection surface 5 form a projection space;

a plurality of truss structures 7 parallel to the horizontal plane are arranged in the exhibition hall main body, projection walls are arranged on the truss structures 7 and are positioned in the projection space, and the projection walls are arranged parallel to the rear projection surface 2; in a preferred embodiment, the truss structure 7 is a steel truss.

The number of the projectors 6 is a plurality, and the hidden machine position is arranged in the exhibition hall main body; the projectors 6 are projected onto the front projection surface 1, the rear projection surface 2, the right projection surface 3, the left projection surface 4, the lower projection surface 5, and the projection walls, respectively.

The stereoscopic projection exhibition hall structure further comprises a ceiling, wherein the ceiling and the top surface of the exhibition hall main body form a projector accommodating space;

the hidden position layout is that the body of the projector 6 is positioned in the accommodating space of the projector, and the lens of the projector 6 extends out of the accommodating space through a hole formed in the ceiling.

The left projection wall body group comprises 3 projection wall bodies, namely a first projection wall body 8, a second projection wall body 9 and a third projection wall body 10; the right projection wall body group comprises 3 projection wall bodies, namely a fourth projection wall body 11, a fifth projection wall body 12 and a sixth projection wall body 13; the fourth projection wall 11, the fifth projection wall 12 and the sixth projection wall 13 are symmetrically arranged with the first projection wall 8, the second projection wall 9 and the third projection wall 10 respectively

The ratio of the distance from the first projection wall 8 to the rear projection surface 2 to the length of the projection space is 1:5 to 4:15 (6 m:30m to 8m:30 m);

the ratio of the distance from the fourth projection wall 11 to the rear projection surface 2 to the length of the projection space is 1:5 to 4:15 (6 m:30m to 8m:30 m);

the ratio of the distance of the second projection wall 9 from the rear projection surface 2 to the length of the projection space is 13:30 to 1:2 (13 m:30m to 15m:30 m);

the ratio of the distance of the fifth projection wall 12 from the rear projection surface 2 to the length of the projection space is 13:30 to 1:2 (13 m:30m to 15m:30 m);

the ratio of the distance from the third projection wall 10 to the rear projection surface 2 to the length of the projection space is 2:3 to 11:15 (20 m:30m to 22m:30 m);

the ratio of the distance of the six projection walls 13 from the rear projection surface 2 to the length of the projection space is 2:3 to 11:15 (20 m:30m to 22m:30 m);

for the right projection wall group, the staggered arrangement is that the distance between the fourth projection wall 11 and the right projection surface 3, the distance between the fifth projection wall 12 and the right projection surface 3 and the distance between the sixth projection wall 13 and the right projection surface 3 are not identical;

the ratio of the distance between the center point of the fourth projection wall 11 and the right projection surface 3 to the width of the projection space is 1:5 to 1:3 (3 m:15m to 5m:15 m);

the ratio of the distance from the center point of the fifth projection wall 12 to the right projection surface 3 to the width of the projection space is 0 to 2:15 (0 m:15m to 2m:15 m);

the ratio of the distance from the center point of the sixth projection wall 13 to the right projection surface 3 to the width of the projection space is 1:5 to 1:3 (3 m:15m to 5m:15 m);

for the left projection wall group, the staggered arrangement is that the distance between the first projection wall 8 and the left projection surface 4, the distance between the second projection wall 9 and the left projection surface 4 and the distance between the third projection wall 10 and the left projection surface 4 are not identical;

the ratio of the distance from the center point of the first projection wall body 8 to the left projection surface 4 to the width of the projection space is 1:5 to 1:3 (3 m:15m to 5m:15 m);

the ratio of the distance from the center point of the second projection wall 9 to the left projection surface 4 to the width of the projection space is 0 to 2:15 (0 m:15m to 2m:15 m);

the ratio of the distance between the center point of the third projection wall body 10 and the left projection surface 4 to the width of the projection space is 1:5 to 1:3 (3 m:15m to 5m:15 m).

As shown in fig. 3, 7 and 8, the number of the projectors 6 is 32, and the number is first projector 601, second projector 602, third projector 603, fourth projector 604, fifth projector 605, sixth projector 606, seventh projector 607, eighth projector 608, ninth projector 609, tenth projector 610, eleventh projector 611, twelfth projector 612, thirteenth projector 613, fourteenth projector 614, fifteenth projector 615, sixteenth projector 616, seventeenth projector 617, eighteenth projector 618, nineteenth projector 619, twentieth projector 620, twenty first projector 621, twenty second projector 622, twenty third projector 623, twenty fourth projector 624, twenty fifth projector 625, twenty sixth projector 631, twenty seventh projector 627, twenty eighth projector 628, twenty ninth projector 629, thirty-ninth projector 630, thirty-first projector 631 and thirty-second projector 631;

the first projector 601, the fifth projector 605, the eighth projector 608, the thirteenth projector 613, the sixteenth projector 616, the seventeenth projector 617, the twentieth projector 620, the twenty-fifth projector 625, the thirty-first projector 631, the fifteenth projector 615, the nineteenth projector 619, and the twenty-eighth projector 628 all project to the lower projection surface 5 and are each 56.1 meters away from the lower projection surface;

the second projector 602, the ninth projector 609, the twenty-first projector 621, and the twenty-sixth projector 626 all project to the right projection surface 3 and are 33.6 meters from the right projection surface;

the third projector 603 and the sixth projector 606 project on the front projection surface 1 and are 13.6 meters away from the front projection surface;

the twenty-seventh projector 627 and the twenty-ninth projector 629 project on the rear projection surface 2 and are 23.6 meters away from the rear projection surface;

the thirty-second projector 632 projects to the rear side of the first projection wall 8 and the rear side of the fourth projection wall 11; and the vertical distance between the thirty-second projector 632 and the rear side of the first projection wall 8 is 3.6 m, and the vertical distance between the thirty-second projector 632 and the rear side of the fourth projection wall 11 is 3.6 m;

the eighteenth projector 618 projects to the front side of the first projection wall 8 and the front side of the fourth projection wall 11; the vertical distance between the eighteenth projector 618 and the front side surface of the first projection wall body 8 is 3.6 meters, and the vertical distance between the eighteenth projector 618 and the front side surface of the fourth projection wall body 11 is 3.6 meters;

the fourth projector 604 projects to the front side of the third projection wall 10 and the front side of the sixth projection wall 13; and the vertical distance between the fourth projector 604 and the front side of the third projection wall 10 is 3.6 meters, and the vertical distance between the fourth projector 604 and the front side of the sixth projection wall 13 is 3.6 meters;

the fourteenth projector 614 projects to the rear side of the third projection wall 10 and the rear side of the sixth projection wall 13; the vertical distance between the fourteenth projector 614 and the rear side of the third projection wall body 10 is 3.6 meters, and the vertical distance between the fourteenth projector 614 and the rear side of the sixth projection wall body 13 is 3.6 meters;

tenth projector 610 and twenty-second projector 622 project onto the front side and rear side, respectively, of fifth projection wall 12; and the vertical distance between the tenth projector 610 and the twenty-second projector 622 and the front side and the rear side of the fifth projection wall 12 is 3.6 meters;

the eleventh projector 611 and the twenty-third projector 623 project to the front side and the rear side of the second projection wall 9, respectively; the vertical distance between the eleventh projector 611 and the twenty-third projector 623 and the front side and the rear side of the second projection wall 9 is 3.6 meters; in a preferred embodiment, the projection of the projector is all orthogonal to the plane of projection, or the projection of the projector is orthogonal to the plane of projection.

In a preferred embodiment, in fig. 3, the coordinates of the first projector 601 are 4272.8, 2297.4, with the intersection point of the front projection surface 1 and the right projection surface 3 as the establishment coordinate system (in mm); the coordinates of the second projector 602 are 4814,3575; the coordinates of the third projector 603 are 4125,4737.1; the fourth projector 604 has coordinates 2995.9,7521.6; the coordinates of the fifth projector 605 are 4274.7,7838.1; the coordinates of the sixth projector 606 are 4125,10202.9; the coordinates of the seventh projector 607 are 4816,11365; the coordinates of the eighth projector 608 are 4274.7,12651.5; the coordinates of the ninth projector 609 are 9676,3574.9; the tenth projector 610 has coordinates 10485.1,4768.4; the coordinates of the eleventh projector 611 are 10485.1,10171.6; the twelfth projector 612 has coordinates 9676.6,11361.6; the thirteenth projector 613 has a coordinate 11866.5,3157.4; the fourteenth projector 614 has coordinates 11459.1,7521.6; the fifteenth projector 615 has coordinates 11866.5,7842.3; the sixteenth projector 616 has coordinates 11866.5,11796.5; the seventeenth projector 617 has coordinates 17700.9,3157.4; the eighteenth projector 618 has coordinates 18110.9,7521.6; the nineteenth projector 619 has coordinates 17700.9,7840; the twentieth projector 620 has coordinates 17700.9,11796.5; the twenty-first projector 621 has coordinates 19920.1,3574.6; the twenty-second projector 622 has coordinates 19099.5,4768.4; the coordinates of the twenty-third projector 623 are 19069.9,10171.3; the twenty-fourth projector 624 has coordinates 19920.7,11365.1; the twenty-fifth projector 625 has coordinates 25300.2,2303.3; the twenty-sixth projector 626 has coordinates 24786,3578.5; the twenty-seventh projector 627 has coordinates 25445,4740.3; the twenty-eighth projector 628 has coordinates 25297.9,7838.1; the twenty-ninth projector 629 has coordinates 25445.1,10202.9; the thirty-third projector 630 has coordinates 24786.6,11361.5; the thirty-first projector 631 has coordinates 25295.7,12656.1; the thirty-second projector 632 has coordinates 26600.6,7521.6. All projectors are 6.1 meters from the lower projection surface 5.

The bottom surface of the ceiling is a mirror reflection coating surface. The ceiling uses mirror reflection coating, and the projection equipment adopts hidden machine position. The projection light can obtain better visual experience in the venue, and the immersive experience in the space is enhanced. The problem of the abrupt sense that projection equipment hangs in spectator's overhead in traditional venue is solved.

The projector 6 is a projector 6 with an extremely short lens. In a preferred embodiment, as shown in FIG. 6, the projector 6 projector model of the very short lens is EPSON CB-PU1007W/B. The utility model uses the video projector with extremely short lens and reasonable position layout to prevent audience's shadows in the venue. The problem of traditional projection equipment and the projection that the overall arrangement caused at wall and ground's shadow destroys the exhibition experience is solved. The problem of the shadow is solved, so that the field audience can obtain an immersive experience in the venue.

A PET polyester acoustic panel layer is laid on the inner wall of the exhibition hall main body; according to the utility model, the PET polyester acoustic panel is paved on the wall body in the exhibition hall, so that the light of the projection equipment can obtain more excellent reflection on the wall surface, meanwhile, the music matched with the picture can obtain a very three-dimensional sound effect, and a spatial sound system is formed by utilizing the whole space layout in the venue. And the experience of visual and auditory human perception is improved.

The interlayer of the inner wall and the outer wall of the exhibition hall body is a sound absorption acoustic foam layer, so that the problem of mutual influence of the inner sound and the outer sound of a venue is solved. In a preferred embodiment, the primary material of the acoustic foam layer is polyester fiber.

The projection walls with 6 symmetrical and staggered central axes are arranged in the exhibition hall, different display visual angles can be provided for audiences through the projection walls with 6 faces, and meanwhile, the projection walls with the symmetrical and staggered central axes are matched with a plurality of projectors 6, so that the exhibition hall has the 3D projection effect of naked eyes, the viewing effect of the audiences is enriched, and the audiences can feel more in the presence of the eyes. The audience can obtain more different viewing experiences at different positions and different angles. The problem of traditional cuboid whole stadium sees head lack scene brings into experience once is solved. In a preferred embodiment, the wall side of the exhibition hall body is also made of mirror surface materials, and the mirror surface materials are wrapped to enhance the feedback of light and shadow and human interaction.

The bottom of the lower projection surface 5 is paved with a non-reflective dark gray carpet, and a pad is paved under the carpet. Besides making visitors feel comfortable, the problem that the audience makes a sound when watching walking is solved, and the influence of the walking of the audience on other people in the venue is solved, so that the audience obtains a more relaxed and free immersive experience when the venue is in use.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "right," "left," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.

Claims (9)

1. The three-dimensional projection exhibition hall structure is characterized by comprising an exhibition hall main body, a front projection surface (1), a rear projection surface (2), a right projection surface (3), a left projection surface (4), a lower projection surface (5), a projector (6), and a right projection wall body group and a left projection wall body group which are symmetrically arranged; each projection wall body group comprises a plurality of projection wall bodies which are arranged in a staggered manner;

the front projection surface (1), the rear projection surface (2), the right projection surface (3), the left projection surface (4), the lower projection surface (5) and the projection wall are all arranged in the exhibition hall main body; the front projection surface (1), the rear projection surface (2), the right projection surface (3), the left projection surface (4) and the lower projection surface (5) form a projection space;

a plurality of truss structures parallel to the horizontal plane are arranged in the exhibition hall main body, projection walls are arranged on the truss structures and are positioned in the projection space, and the projection walls are arranged parallel to the rear projection surface (2);

the number of the projectors (6) is multiple, and the hidden machine positions are distributed in the exhibition hall main body; the projectors (6) are respectively projected on the front projection surface (1), the rear projection surface (2), the right projection surface (3), the left projection surface (4), the lower projection surface (5) and the projection walls.

2. The stereoscopic projection booth structure of claim 1, further comprising a ceiling, the ceiling and booth body top surface forming a projector receiving space;

the hidden machine position layout is that a machine body of the projector (6) is located in the projector accommodating space, and a lens of the projector (6) extends out of the projector accommodating space through a hole formed in the ceiling.

3. The three-dimensional projection exhibition hall structure according to claim 1, characterized in that the left projection wall group comprises 3 projection walls, namely a first projection wall (8), a second projection wall (9) and a third projection wall (10); the right projection wall body group comprises 3 projection wall bodies, namely a fourth projection wall body (11), a fifth projection wall body (12) and a sixth projection wall body (13);

the ratio of the distance of the first projection wall body (8) from the rear projection surface (2) to the length of the projection space is 1:5 to 4:15;

the ratio of the distance from the fourth projection wall (11) to the rear projection surface (2) to the length of the projection space is 1:5 to 4:15;

the ratio of the distance of the second projection wall (9) from the rear projection surface (2) to the length of the projection space is 13:30 to 1:2;

the ratio of the distance of the fifth projection wall body (12) from the rear projection surface (2) to the length of the projection space is 13:30 to 1:2;

the ratio of the distance of the third projection wall body (10) from the rear projection surface (2) to the length of the projection space is 2:3 to 11:15;

the ratio of the distance of the six projection walls (13) from the rear projection surface (2) to the length of the projection space is 2:3 to 11:15.

4. A stereoscopic projection display hall structure according to claim 3, wherein the

For the right projection wall group, the staggered arrangement is that the distance between the fourth projection wall (11) and the right projection surface (3), the distance between the fifth projection wall (12) and the right projection surface (3) and the distance between the sixth projection wall (13) and the right projection surface (3) are not completely the same;

the ratio of the distance between the center point of the fourth projection wall body (11) and the right projection surface (3) to the width of the projection space is 1:5 to 1:3, a step of;

the ratio of the distance from the center point of the fifth projection wall body (12) to the right projection surface (3) to the width of the projection space is 0 to 2:15;

the ratio of the distance between the center point of the sixth projection wall (13) and the right projection surface (3) to the width of the projection space is 1:5 to 1:3.

5. the stereoscopic projection display structure according to claim 3, wherein,

for the left projection wall group, the staggered arrangement is that the distance between the first projection wall (8) and the left projection surface (4), the distance between the second projection wall (9) and the left projection surface (4) and the distance between the third projection wall (10) and the left projection surface (4) are not completely the same;

the ratio of the distance between the center point of the first projection wall body (8) and the left projection surface (4) to the width of the projection space is 1:5 to 1:3, a step of;

the ratio of the distance from the center point of the second projection wall (9) to the left projection surface (4) to the width of the projection space is 0 to 2:15;

the ratio of the distance between the center point of the third projection wall body (10) and the left projection surface (4) to the width of the projection space is 1:5 to 1:3.

6. the stereoscopic projection booth structure of claim 1, wherein the number of projectors (6) is 32, being respectively a first projector (601), a second projector (602), a third projector (603), a fourth projector (604), a fifth projector (605), a sixth projector (606), a seventh projector (607), an eighth projector (608), a ninth projector (609), a tenth projector (610), an eleventh projector (611), a twelfth projector (612), a thirteenth projector (613), a fourteenth projector (614), a fifteenth projector (615), a sixteenth projector (616), a seventeenth projector (617), an eighteenth projector (618), a nineteenth projector (619), a twentieth projector (620), a twenty-first projector (621), a twenty-second projector (622), a twenty-third projector (623), a twenty-fourth projector (624), a twenty-fifth projector (625), a twenty-sixth projector (627), a twenty-seventh projector (627), a twenty-eighth projector (631), a twenty-eighth projector (628), and a thirty-first projector (630);

the first projector (601), the fifth projector (605), the eighth projector (608), the thirteenth projector (613), the sixteenth projector (616), the seventeenth projector (617), the twentieth projector (620), the twenty-fifth projector (625), the thirty-first projector (631), the fifteenth projector (615), the nineteenth projector (619) and the twenty-eighth projector (628) are all projected to the lower projection surface (5);

the second projector (602), the ninth projector (609), the twenty-first projector (621) and the twenty-sixth projector (626) all project on the right projection surface (3);

the third projector (603) and the sixth projector (606) are projected on the front projection surface (1)

A twenty-seventh projector (627) and a twenty-ninth projector (629) are both projected onto the rear projection surface (2);

a thirty-second projector (632) projects to the rear side surface of the first projection wall body (8) and the rear side surface of the fourth projection wall body (11);

an eighteenth projector (618) projects to the front side of the first projection wall (8) and the front side of the fourth projection wall (11);

the fourth projector (604) projects to the front side surface of the third projection wall body (10) and the front side surface of the sixth projection wall body (13);

the fourteenth projector (614) projects to the rear side surface of the third projection wall body (10) and the rear side surface of the sixth projection wall body (13);

the tenth projector (610) and the twenty-second projector (622) respectively project to the front side surface and the rear side surface of the fifth projection wall body (12);

the eleventh projector (611) and the twenty-third projector (623) project to the front side and the rear side of the second projection wall (9), respectively.

7. The stereoscopic projection booth structure of claim 2, wherein the ceiling floor is a specular reflective coating.

8. The stereoscopic projection booth structure of claim 1, wherein the booth body interior wall is lined with PET polyester acoustic panels;

the interlayer of the inner wall and the outer wall of the exhibition hall body is a sound absorption acoustic foam layer.

9. A three-dimensional projection booth structure according to claim 1, characterized in that the bottom of the lower projection surface (5) is provided with a non-reflective carpet and the underside of the carpet is also provided with a mat.