Dimming device of sand table mechanical matrix

Abstract

The utility model discloses a sand table mechanical matrix dimming device, which comprises horizontal guide structures symmetrically distributed on two sides of a sand table, a lifting structure arranged at the top of the horizontal guide structures, support rods arranged at the top of the lifting structure, and a light structure I arranged at the tops of the two support rods, the first lamplight structure comprises a semi-arc-shaped guide rail, an electromagnetic sliding ring is slidably connected to the guide rail, a mounting plate is connected to the inner wall of the electromagnetic sliding ring, a clamping plate is detachably connected to the outer side of the mounting plate, and a first disc-shaped spotlight is arranged in the middle of the outer wall of the clamping plate. A plurality of second spotlights are symmetrically arranged on the two sides of the first spotlights in rows at equal intervals, and a direction adjusting structure is arranged between the first lamplight structure and the support rod. The first spotlight and the second spotlight can be adjusted at different angles for irradiation, the overall flexibility is high, and directional irradiation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sand table equipment, in particular to a light dimming device for a sand table mechanical matrix. 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 brightness, color and direction as needed to create the right environment.

[0003] Most of the existing dimming devices of sand tables use ceiling lights for fixed illumination, which is not convenient for flexible adjustment of the angle position. The light cannot be adjusted for illumination angle, which is inconvenient to use. 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 existing technology, the utility model provides a dimming device for a sand table mechanical matrix, which solves the problem that most of the existing sand table dimming devices use ceiling lights for fixed illumination, which is not convenient for flexible adjustment of the angle position, and the light cannot be adjusted for illumination angle, which is inconvenient to use.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dimming device for a sandbox mechanical matrix, comprising a horizontal guide structure symmetrically distributed on both sides of the sandbox, a lifting structure arranged on the top of the horizontal guide structure, a support rod arranged on the top of the lifting structure, and a lighting structure 1 arranged on the top of the two support rods, wherein the lighting structure 1 comprises a semicircular guide rail, an electromagnetic slip ring is slidably connected to the guide rail, a mounting plate is connected to the inner wall of the electromagnetic slip ring, a card plate is detachably connected to the outer side of the mounting plate, a disc-shaped spotlight 1 is provided at the middle position of the outer wall of the card plate, a plurality of spotlights 2 are symmetrically and equidistantly arranged in rows on both sides of the spotlight 1, and a direction adjustment structure is provided between the lighting structure 1 and the support rod.

[0008] As a further preferred embodiment of the present invention, the direction adjustment structure includes a casting, and a steering gear is arranged on one side outer wall of the casting, and an output end of the steering gear is connected to a linkage block, and the linkage block is connected to an end of the guide rail.

[0009] As a further preferred embodiment of the present invention, the horizontal guide structure includes a long strip-shaped guide frame, a transmission motor is disposed on one side outer wall of the guide frame, and a transmission chain belt is connected to an output end of the transmission motor.

[0010] As a further preferred embodiment of the present invention, the lifting structure includes a slider, the bottom end of the slider is connected to the transmission chain belt, the top of the slider is connected to a seat plate, and the top of the seat plate is connected to an electric telescopic rod.

[0011] As a further preferred embodiment of the utility model, a lighting structure 2 is provided on the inner wall of the bracket rod, the lighting structure 2 includes a gusset plate, the outer wall of the gusset plate is connected to a deformable bending rod, and the bottom end of the bending rod is connected to a spotlight 3.

[0012] As a further preferred embodiment of the present invention, a column plate is detachably connected to the inner wall of the guide frame, and a plurality of mounting rods are equidistantly arranged on the column plate.

[0013] (III) Beneficial effects

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

[0015] The dimming device of the sand table mechanical matrix of the utility model can use the column plate and the mounting rod on the inner wall of the guide frame to install and fix it to the outer side of the sand table, and the transmission motor on the horizontal guide structure can drive the lifting structure and the lighting structure 1 to move horizontally as a whole. The lighting structure 1 adopts a semicircular guide rail, and the guide rail is slidably connected with an electromagnetic slip ring, which can drive the spotlights 1 and 2 on the outer side of the mounting plate to adjust different angles for illumination. The overall flexibility is high, and directional illumination is convenient.

[0016] The utility model provides a direction-adjusting structure between the lighting structure 1 and the support rod, and a steering gear is provided on the outer wall of one side of the casting block. The steering gear drives the entire guide rail to tilt through the linkage block to achieve the effect of adjusting the angle, and a lighting structure 2 is provided on the inner wall of the support rod. The bending rod of the lighting structure 2 can be bent to change the direction, and the spotlight 3 at the bottom end of the bending rod is used to illuminate the sand table from the side. The overall dimming is convenient and practical. 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 schematic diagram of the structure of the utility model from a side view;

[0019] Figure 3 This is a schematic diagram of the structure of the lighting structure 1 of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the lighting structure 2 of the utility model.

[0021] In the figure, 1. bracket rod; 2. guide rail; 3. electromagnetic slip ring; 4. mounting plate; 5. clamping plate; 6. spotlight one; 7. spotlight two; 8. casting block; 9. servo; 10. linkage block; 11. guide frame; 12. transmission motor; 13. slider; 14. seat plate; 15. electric telescopic rod; 16. buckle plate; 17. bending rod; 18. spotlight three; 19. column plate; 20. mounting rod. 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 embodiment of the utility model provides a technical solution: a dimming device for a sandbox mechanical matrix, comprising a horizontal guide structure symmetrically distributed on both sides of the sandbox, a lifting structure arranged on the top of the horizontal guide structure, a support rod 1 arranged on the top of the lifting structure, and a lighting structure 1 arranged on the top of the two support rods 1, wherein the lighting structure 1 comprises a semicircular guide rail 2, an electromagnetic slip ring 3 is slidably connected to the guide rail 2, a mounting plate 4 is connected to the inner wall of the electromagnetic slip ring 3, a card plate 5 is detachably connected to the outer side of the mounting plate 4, a disc-shaped spotlight 1 6 is provided at the middle position of the outer wall of the card plate 5, a plurality of spotlights 2 7 are symmetrically and equidistantly arranged in rows on both sides of the spotlight 1 6, and a direction adjustment structure is provided between the lighting structure 1 and the support rod 1.

[0024] The direction adjustment structure includes a casting block 8, and a steering gear 9 is arranged on the outer wall of one side of the casting block 8. The output end of the steering gear 9 is connected to a linkage block 10, and the linkage block 10 is connected to the end of the guide rail 2. By using the steering gear 9 to drive the linkage block 10 and the guide rail 2 to rotate, it is convenient to adjust the position of the spotlight 1 6 and the spotlight 2 7.

[0025] The horizontal guide structure includes a long guide frame 11, and a transmission motor 12 is arranged on one side outer wall of the guide frame 11. The output end of the transmission motor 12 is connected to a transmission chain belt. By using the transmission motor 12 outside the guide frame 11 to drive the transmission chain belt, the overall lighting structure 1 is moved horizontally.

[0026] The lifting structure includes a slider 13, the bottom end of the slider 13 is connected to the transmission chain, the top of the slider 13 is connected to a seat plate 14, the top of the seat plate 14 is connected to an electric telescopic rod 15, and the position of the lighting structure 1 is adjusted up and down by using the electric telescopic rod 15.

[0027] A lighting structure 2 is arranged on the inner wall of the bracket rod 1, and the lighting structure 2 includes a buckle plate 16. The outer wall of the buckle plate 16 is connected with a deformable bending rod 17, and the bottom end of the bending rod 17 is connected with a spotlight 3 18. By using the bending rod 17 to adjust the inclination angle of the spotlight 3 18, it is convenient to illuminate the sand table from the side.

[0028] A column plate 19 is detachably connected to the inner wall of the guide frame 11 , and a plurality of mounting rods 20 are equidistantly arranged on the column plate 19 . The column plate 19 is mounted and fixed to the sand table by using the mounting rods on the column plate 19 .

[0029] Working principle: Use the column plate 19 and the mounting rod 20 on the inner wall of the guide frame 11 to install and fix it to the outer side of the sandbox, and the transmission motor 12 on the horizontal guide structure can drive the lifting structure and the lighting structure 1 to move horizontally as a whole. The lighting structure 1 adopts a semicircular guide rail 2, and the guide rail 2 is slidably connected with an electromagnetic slip ring 3, which can drive the spotlight 1 6 and the spotlight 2 7 on the outer side of the mounting plate 4 to adjust different angles for irradiation as a whole. The overall flexibility is high, which is convenient for directional irradiation. A direction adjustment structure is arranged between the lighting structure 1 and the bracket rod 1, and a steering gear 9 is arranged on the outer wall of one side of the casting block 8. The steering gear 9 drives the entire guide rail 2 to tilt through the linkage block 10 to achieve the effect of adjusting the angle, and a lighting structure 2 is arranged on the inner wall of the bracket rod 1. The bending rod 17 of the lighting structure 2 can be bent to change direction, and the spotlight 3 18 at the bottom end of the bending rod 17 is used to illuminate the sandbox from the side. The overall dimming is convenient and practical.

[0030] The utility model includes 1, bracket rod; 2, guide rail; 3, electromagnetic slip ring; 4, mounting plate; 5, clamping plate; 6, spotlight one; 7, spotlight two; 8, ingot; 9, servo; 10, linkage block; 11, guide frame; 12, transmission motor; 13, slider; 14, seat plate; 15, electric telescopic rod; 16, buckle plate; 17, bending rod; 18, spotlight three; 19, column plate; 20, mounting rod, all of which are universal standard parts or parts 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 the existing sand table dimming devices mostly use ceiling lights for fixed illumination, which is not convenient for flexible adjustment of angle position, and the lights cannot be adjusted for illumination angle, which is inconvenient to use. The utility model combines the above-mentioned parts with each other, and the sand table mechanical matrix of the utility model can be dimmed. The device can be installed and fixed to the outer side of the sandbox using the column plate and the mounting rod on the inner wall of the guide frame, and the transmission motor on the horizontal guide structure can drive the lifting structure and the lighting structure 1 to move horizontally as a whole. The lighting structure 1 adopts a semicircular guide rail, and the guide rail is slidably connected with an electromagnetic slip ring, which can drive the spotlights 1 and 2 on the outer side of the mounting plate to adjust different angles for irradiation as a whole. The overall flexibility is high and directional irradiation is convenient. A direction adjustment structure is arranged between the lighting structure 1 and the bracket rod of the utility model, and a steering gear is arranged on the outer wall of one side of the casting block. The steering gear drives the entire guide rail to tilt through the linkage block to achieve the effect of adjusting the angle, and a lighting structure 2 is arranged on the inner wall of the bracket rod. The bending rod of the lighting structure 2 can be bent to change direction, and the spotlight 3 at the bottom end of the bending rod is used to illuminate the sandbox from the side. The overall dimming is convenient and practical.

[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 light-adjusting device for a sand table mechanical matrix, comprising horizontal guide structures symmetrically distributed on both sides of the sand table, a lifting structure arranged on the top of the horizontal guide structure, a support rod (1) arranged on the top of the lifting structure, and a lighting structure 1 arranged on the top of the two support rods (1), characterized in that: The lighting structure 1 comprises a semicircular guide rail (2), an electromagnetic slip ring (3) is slidably connected to the guide rail (2), a mounting plate (4) is connected to the inner wall of the electromagnetic slip ring (3), a clamping plate (5) is detachably connected to the outer side of the mounting plate (4), a disc-shaped spotlight 1 (6) is provided at the middle position of the outer wall of the clamping plate (5), a plurality of spotlights 2 (7) are symmetrically arranged in rows and equidistantly on both sides of the spotlight 1 (6), and a direction adjustment structure is provided between the lighting structure 1 and the support rod (1).

2. The dimming device of a sand table mechanical matrix according to claim 1, characterized in that: The direction adjustment structure comprises a casting (8), and a steering gear (9) is arranged on one side outer wall of the casting (8), the output end of the steering gear (9) is connected to a linkage block (10), and the linkage block (10) is connected to the end of the guide rail (2).

3. The dimming device of a sand table mechanical matrix according to claim 2, characterized in that: The horizontal guide structure comprises a long strip-shaped guide frame (11), a transmission motor (12) is arranged on one side outer wall of the guide frame (11), and an output end of the transmission motor (12) is connected to a transmission chain belt.

4. The dimming device of the sand table mechanical matrix according to claim 3, characterized in that: The lifting structure comprises a slider (13), the bottom end of the slider (13) is connected to the transmission chain belt, the top of the slider (13) is connected to a seat plate (14), and the top of the seat plate (14) is connected to an electric telescopic rod (15).

5. The dimming device of a sand table mechanical matrix according to claim 1, characterized in that: A second lighting structure is arranged on the inner wall of the support rod (1), and the second lighting structure includes a buckle plate (16). The outer wall of the buckle plate (16) is connected to a deformable bending rod (17), and the bottom end of the bending rod (17) is connected to a spotlight three (18).

6. The dimming device of a sand table mechanical matrix according to claim 3, characterized in that: A column plate (19) is detachably connected to the inner wall of the guide frame (11), and a plurality of mounting rods (20) are equidistantly arranged on the column plate (19).

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