Sand table mechanical matrix display device

Abstract

The utility model discloses a sand table mechanical matrix display device, which comprises two parallel guide plates and two transverse frame plates, the two guide plates and the transverse frame plates form a cuboid frame, the inner walls of the guide plates are provided with guide rails, the guide rails are connected with an image acquisition assembly in a sliding manner, and the image acquisition assembly is connected with a display screen. A projection structure is arranged at the bottom of the transverse frame plate on one side, a projection display structure is arranged on the side wall of the transverse frame plate on the other side, the image acquisition assembly comprises a movable plate, two first hydraulic cylinders are arranged on the outer wall of the movable plate, the output ends of the first hydraulic cylinders are connected with a linkage plate, the bottom of the linkage plate is connected with two second hydraulic cylinders, and the two second hydraulic cylinders are connected with the movable plate. The output end of the second hydraulic cylinder is connected with a direction adjusting structure, and a camera shooting collecting structure is arranged at the bottom end of the direction adjusting structure. According to the utility model, the image acquisition assembly can comprehensively acquire different positions of a plurality of sand tables through direction adjustment and transmit information to the projection structure, and then the information is comprehensively displayed through the projection display structure, so that the display effect is integrally improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand table equipment, in particular to a sand table mechanical matrix display device. Background Art

[0002] The sand table mechanical matrix is ​​a device used to simulate and display geographical features, urban planning, architectural design, etc. It usually consists of the following main components: Sand table: The sand table is a flat surface, usually rectangular or square, used to simulate the shape and characteristics of the surface. The sand table can be built with sand, soil or other plastic materials to simulate landforms and structures such as mountains, rivers, lakes, and buildings on it. Mechanical system: The mechanical system is a device used to control the movement and changes of various elements on the sand table. It can include mechanical components such as motors, transmissions, slides, and connecting rods. The design and construction of the mechanical system determines the simulated motion effects on the sand table, such as earthquakes, geological changes, and the rotation of buildings. Control system: The control system is used to control the movement and effects of the sand table mechanical matrix. It can include components such as sensors, computers, and controllers. The control system can receive user input or preset instructions and manipulate the mechanical system accordingly to achieve a specific display effect. Lighting system: The lighting system is used to provide appropriate lighting to highlight the landforms and structures on the sand table. It can include light sources, lampshades, dimming devices, etc. The lighting system can adjust the brightness, color and direction as needed to create a suitable environmental atmosphere. The existing display device uses a physical sand table and projection mapping. The dynamic physical sand table will control the rise and fall position of each pixel through the layer pixel height control program and the graphic display program, thereby showing the corresponding natural terrain or the physical appearance of the city.

[0003] Most of the existing sand table display devices use fixed cameras to collect images, which cannot fully collect the sand table effects for display, and the display effect is poor. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a sand table mechanical matrix display device, which solves the problem that most of the existing sand table display devices use fixed cameras to collect images, cannot fully collect sand table effects for display, and have poor display effects.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a sandbox mechanical matrix display device, comprising two parallel guide plates and two cross frames, the two guide plates and the cross frames constitute a rectangular frame, the inner walls of the guide plates are provided with guide rails, an image acquisition component is slidably connected to the guide rails, a projection structure is provided at the bottom of the cross frame on one side, and a projection display structure is provided on the side wall of the cross frame on the other side, the image acquisition component comprises a movable plate, two hydraulic cylinders 1 are provided on the outer wall of the movable plate, the output end of the hydraulic cylinder 1 is connected to a linkage plate, the bottom of the linkage plate is connected to two hydraulic cylinders 2, the output end of the hydraulic cylinder 2 is connected to an adjustment structure, and the bottom end of the adjustment structure is provided with a camera acquisition structure.

[0008] As a further preferred embodiment of the present invention, the direction adjustment structure includes a casting plate, an annular slide groove is provided on the casting plate, and two electromagnetic guide plates are arranged on the slide groove, the bottom end of the electromagnetic guide plate is connected with a linkage rod, and the bottom ends of the two linkage rods are long guide blocks, a strip groove is provided in the middle of the guide block, and a slider is arranged in the strip groove, and the two sides of the slider are connected to the camera acquisition structure through a connecting rod.

[0009] As a further preferred embodiment of the present invention, the camera acquisition structure includes a gusset plate, a plurality of cameras are connected to the bottom end of the gusset plate, and a control box is arranged on the top of the gusset plate.

[0010] As a further preferred embodiment of the present invention, the projection structure includes a frame plate, the frame plate is detachably connected to the cross frame plate, and the bottom end of the frame plate is connected to an adjustment rod, and the bottom end of the adjustment rod is connected to the projector.

[0011] As a further preferred embodiment of the present invention, the projection display structure includes a motor, and the output end of the motor is connected to a winding roller, and a projection cloth is wound around the outer side of the winding roller.

[0012] As a further preferred embodiment of the present invention, two suspension rods are symmetrically arranged on the top of the cross frame plate, the top of the suspension rods is connected to a mounting plate, and a plurality of mounting holes are opened on the mounting plate.

[0013] (III) Beneficial effects

[0014] The utility model provides a sand table mechanical matrix display device, which has the following beneficial effects:

[0015] The utility model discloses a sand table mechanical matrix display device, wherein two guide plates and a cross frame form a rectangular parallelepiped frame, which is suspended as a whole on the top of the sand table structure, and guide rails are provided on the inner walls of the guide plates, and image acquisition components are slidably connected to the guide rails. The image acquisition components can be adjusted to comprehensively acquire images at different positions of multiple sand tables, and transmit the information to the projection structure, which is then comprehensively displayed through the projection display structure, thereby improving the display effect as a whole.

[0016] Two hydraulic cylinders are arranged on the outer wall of the movable plate of the image acquisition component of the utility model, which can adjust the inward and outward extension of the linkage plate, and the bottom of the linkage plate is connected to two hydraulic cylinders, which can adjust the positions of the direction adjustment structure and the camera acquisition structure up and down. The direction adjustment structure includes a casting plate, and the direction of the camera acquisition structure is adjusted by sliding the electromagnetic guide plate on the casting plate. The overall camera acquisition structure is convenient for flexible adjustment, and the image of the sand table at the bottom is fully acquired through the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the image acquisition component of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the utility model in a front view;

[0020] Figure 4 It is a schematic structural diagram of the side view of the utility model.

[0021] In the figure, 1, horizontal frame plate; 2, guide plate; 3, guide rail; 4, movable plate; 5, hydraulic cylinder one; 6, linkage plate; 7, hydraulic cylinder two; 8, casting plate; 9, electromagnetic guide plate; 10, linkage rod; 11, guide block; 12, slider; 13, buckle plate; 14, camera; 15, control box; 16, frame plate; 17, adjustment rod; 18, projector; 19, motor; 20, projection cloth; 21, suspension rod; 22, mounting plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model embodiment provides a technical solution: a sandbox mechanical matrix display device, comprising two parallel guide plates 2 and two cross-frame plates 1, the two guide plates 2 and the cross-frame plate 1 constitute a rectangular frame, the inner walls of the guide plates 2 are provided with guide rails 3, an image acquisition component is slidably connected to the guide rails 3, a projection structure is provided at the bottom of the cross-frame plate 1 on one side, a projection display structure is provided on the side wall of the cross-frame plate 1 on the other side, the image acquisition component comprises a movable plate 4, two hydraulic cylinders 1 5 are provided on the outer wall of the movable plate 4, the output end of the hydraulic cylinder 1 5 is connected to a linkage plate 6, the bottom of the linkage plate 6 is connected to two hydraulic cylinders 2 7, the output end of the hydraulic cylinder 2 7 is connected to a direction adjustment structure, and the bottom end of the direction adjustment structure is provided with a camera acquisition structure.

[0024] The direction adjustment structure includes a casting plate 8, on which an annular slide groove is provided, and two electromagnetic guide plates 9 are arranged on the slide groove, the bottom end of the electromagnetic guide plate 9 is connected with a linkage rod 10, and the bottom ends of the two linkage rods 10 are provided with long guide blocks 11, and a strip groove is provided in the middle of the guide block 11, and a slider 12 is arranged in the strip groove, and the two sides of the slider 12 are connected to the camera acquisition structure through a connecting rod, and the camera acquisition structure is driven to slide on the casting plate 8 by using the electromagnetic guide plate 9 to adjust the angle position.

[0025] The video acquisition structure includes a buckle plate 13, a plurality of cameras 14 are connected to the bottom of the buckle plate 13, and a control box 15 is arranged on the top of the buckle plate 13. The image information collected by the camera 14 is transmitted to the control box, and then transmitted to the projection structure, and displayed in conjunction with the projection display structure.

[0026] The projection structure includes a frame plate 16, which is detachably connected to the cross frame plate 1, and the bottom end of the frame plate 16 is connected to an adjustment rod 17, and the bottom end of the adjustment rod 17 is connected to a projector 18. The frame plate 16 is installed at a suitable position, and image information is projected through the projector 18.

[0027] The projection display structure includes a motor 19 , and the output end of the motor 19 is connected to a winding roller, and a projection cloth 20 is wound around the outer side of the winding roller. The motor 19 is used to control the projection cloth 20 to be retracted.

[0028] Two suspension rods 21 are symmetrically arranged on the top of the cross frame 1, and the top of the suspension rods 21 is connected to a mounting plate 22, and a plurality of mounting holes are opened on the mounting plate 22. By using the suspension rods 21, the entire device is suspended and installed directly above the sandbox.

[0029] Working principle: Two guide plates 2 and a cross plate 1 form a rectangular frame, which is suspended as a whole on the top of the sandbox structure, and the inner walls of the guide plates 2 are provided with guide rails 3, and the guide rails 3 are slidably connected with image acquisition components. The image acquisition components can be adjusted to comprehensively acquire information at different positions of multiple sandboxes, and transmit the information to the projection structure, and then fully display it through the projection display structure, which improves the display effect as a whole. Two hydraulic cylinders 5 are arranged on the outer wall of the movable plate 4 of the image acquisition component, which can adjust the inward and outward extension of the linkage plate 6, and the bottom of the linkage plate 6 is connected to two hydraulic cylinders 7, which can adjust the position of the adjustment structure and the camera acquisition structure up and down. The adjustment structure includes a casting plate 8, and the direction of the camera acquisition structure is adjusted by sliding the electromagnetic guide plate 9 on the casting plate 8, which is convenient for flexible adjustment of the camera acquisition structure as a whole, and the sandbox at the bottom is fully captured by the camera 14.

[0030] The utility model comprises 1, a horizontal frame plate; 2, a guide plate; 3, a guide rail; 4, a movable plate; 5, a hydraulic cylinder one; 6, a linkage plate; 7, a hydraulic cylinder two; 8, a casting plate; 9, an electromagnetic guide plate; 10, a linkage rod; 11, a guide block; 12, a slider; 13, a buckle plate; 14, a camera; 15, a control box; 16, a frame plate; 17, an adjustment rod; 18, a projector; 19, a motor; 20, a projection cloth; 21, a suspension rod; 22, a mounting plate. The components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The utility model solves the problem that most of the existing sand table display devices use fixed cameras to collect images, cannot fully collect the sand table effects for display, and have poor display effects. The utility model combines the above components with each other. The sand table machine of the utility model A mechanical matrix display device, wherein two guide plates and a cross frame form a rectangular frame, which is suspended as a whole on the top of a sandbox structure, and guide rails are arranged on the inner walls of the guide plates, on which image acquisition components are slidably connected, and the image acquisition components can be adjusted to comprehensively acquire information at different positions of multiple sandboxes, and transmit the information to a projection structure, which is then comprehensively displayed through a projection display structure, thereby improving the display effect as a whole. Two hydraulic cylinders 1 are arranged on the outer wall of a movable plate of the image acquisition component of the utility model, which can adjust the inward and outward extension of a linkage plate, and two hydraulic cylinders 2 are connected to the bottom of the linkage plate to adjust the position of an adjustment structure and a camera acquisition structure up and down, and the adjustment structure includes a casting plate, and the direction of the camera acquisition structure is adjusted by sliding an electromagnetic guide plate on the casting plate, which facilitates flexible adjustment of the camera acquisition structure as a whole, and comprehensively acquires images of the sandbox at the bottom through a camera.

[0031] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sand table mechanical matrix display device, comprising two parallel guide plates (2) and two horizontal frame plates (1), wherein the two guide plates (2) and the horizontal frame plates (1) form a rectangular parallelepiped frame, characterized in that: The inner wall of the guide plate (2) is provided with a guide rail (3), and an image acquisition component is slidably connected to the guide rail (3). A projection structure is provided at the bottom of the cross frame plate (1) on one side, and a projection display structure is provided on the side wall of the cross frame plate (1) on the other side. The image acquisition component includes a movable plate (4), and two hydraulic cylinders (5) are provided on the outer wall of the movable plate (4). The output end of the hydraulic cylinder (5) is connected to a linkage plate (6), and the bottom of the linkage plate (6) is connected to two hydraulic cylinders (7). The output end of the hydraulic cylinder (7) is connected to a direction adjustment structure, and the bottom end of the direction adjustment structure is provided with a camera acquisition structure.

2. A sand table mechanical matrix display device according to claim 1, characterized in that: The direction adjustment structure comprises a casting plate (8), an annular slide groove is provided on the casting plate (8), and two electromagnetic guide plates (9) are arranged on the slide groove, the bottom end of the electromagnetic guide plate (9) is connected with a linkage rod (10), and the bottom ends of the two linkage rods (10) are long strip guide blocks (11), a strip groove is provided in the middle of the guide block (11), and a slider (12) is arranged in the strip groove, and the two sides of the slider (12) are connected to the camera collection structure through a connecting rod.

3. A sand table mechanical matrix display device according to claim 2, characterized in that: The camera acquisition structure comprises a gusset plate (13), a plurality of cameras (14) are connected to the bottom end of the gusset plate (13), and a control box (15) is arranged on the top of the gusset plate (13).

4. A sand table mechanical matrix display device according to claim 1, characterized in that: The projection structure comprises a frame plate (16), the frame plate (16) is detachably connected to the cross frame plate (1), the bottom end of the frame plate (16) is connected to an adjustment rod (17), and the bottom end of the adjustment rod (17) is connected to a projector (18).

5. A sand table mechanical matrix display device according to claim 4, characterized in that: The projection display structure comprises a motor (19), and the output end of the motor (19) is connected to a winding roller, and a projection cloth (20) is wound around the outer side of the winding roller.

6. The sand table mechanical matrix display device according to claim 1, characterized in that: Two suspension rods (21) are symmetrically arranged on the top of the cross frame plate (1); the top of the suspension rods (21) is connected to a mounting plate (22); and a plurality of mounting holes are provided on the mounting plate (22).

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