Lamp box for exhibition

Abstract

The utility model belongs to the technical field of exhibition lighting equipment, and discloses an exhibition lamp box which comprises a box body, a power box is arranged on one side of the box body, universal wheels are symmetrically and fixedly installed at the four corners of the bottom end of the box body, a plurality of lamp box bodies are evenly arranged at the top end of the box body, and supporting rods are arranged at the bottom ends of the lamp box bodies. A plurality of round holes matched with the supporting rods are evenly formed in the top end of the box body, the supporting rods are rotationally connected to the top of the box body, and an intermittent rotating assembly is arranged in the box body. After the power box is started, through mutual cooperation of internal structures of the intermittent rotating assembly, the supporting rod can be driven to rotate, so that the multiple lamp box bodies at the top end are driven to synchronously and intermittently rotate, people can clearly see the content displayed on the lamp box, people can see the displayed content in different directions, the practicability is high, and the practicability is high. In addition, during rotation, the multiple lamp box bodies can display the content in a coordinated mode, and the watching experience feeling of customers is improved.

Description

Technical Field

[0001] The present application relates to the technical field of exhibition lighting equipment, and more specifically, to a light box for exhibition. Background Art

[0002] The light box is a film viewing illuminator used for X-ray photos. It usually uses light sheets. With the in-depth promotion of molded light boxes, the increasing market competition and the improvement of new materials, the expressiveness will continue to be enriched, and more beautiful qualities will be displayed in more spaces, especially at exhibitions. Various merchants will actively display their products. In order to enhance the brightness of the exhibition hall or create an exhibition atmosphere, light boxes are usually set up in the exhibition hall to achieve the effect of beauty and publicity, while attracting the attention of consumers.

[0003] Some existing light boxes are static when exhibiting objects, and cannot be rotated from multiple angles during display, which cannot provide a better display effect and has certain limitations. At the same time, the light boxes do not have the ability to coordinate with each other, and the display function is relatively single.

[0004] In order to solve the above problems, the present application provides a light box for exhibition. Utility Model Content

[0005] The present application provides an exhibition light box adopting the following technical solution:

[0006] A light box for exhibition comprises a box body, a power supply box is arranged on one side of the box body, universal wheels are symmetrically fixedly installed at the four corners of the bottom end of the box body, a plurality of light box bodies are evenly arranged on the top end of the box body, a support rod is arranged at the bottom end of the light box body, a plurality of circular holes adapted to the support rod are evenly opened on the top end of the box body, the support rod is rotatably connected to the top of the box body, and an intermittent rotating component is arranged inside the box body.

[0007] Furthermore, the intermittent rotation assembly includes a triangular plate, a drive shaft, a rotating plate, a fixed block, a rotating rod, a first bevel gear and a second bevel gear, one end of the drive shaft is arranged on an inner wall of one side of the box body, and the other end of the drive shaft is arranged on one side of the rotating plate.

[0008] Through the above technical solution, the internal structures of the intermittent rotating assembly cooperate with each other to drive the support rod to rotate, thereby driving the multiple light box bodies at the top to rotate synchronously and intermittently, so that people can clearly see the contents displayed on the light box bodies.

[0009] Furthermore, a lever is fixedly mounted on one side of the rotating disk, and the other side of the lever is fixedly connected to one end of a fixed block, and the triangular disk is arranged on the front side of the rotating disk.

[0010] Through the above technical solution, when the rotating disk rotates, the fixed block can be driven to rotate in a circle through the lever.

[0011] Furthermore, a plurality of slide grooves adapted to the fixed blocks are evenly opened inside the triangular plate, the fixed blocks are slidably connected inside the slide grooves, and one side of the triangular plate is fixedly mounted on one end of the rotating rod.

[0012] Through the above technical solution, when the lever rotates, the fixed block can be driven to slide into the sliding groove of the triangular plate, and then the triangular plate can be driven by the fixed block to rotate.

[0013] Furthermore, an arm sleeve at one end of the rotating rod is provided with a bracket, the bottom end of the bracket is fixedly mounted on one side of the bottom inner wall of the box, and the other end of the rotating rod is rotatably connected to the other inner wall of the box.

[0014] Through the above technical solution, by setting a bracket, the rotating rod can be stably installed inside the box.

[0015] Furthermore, an axial hole adapted to the rotating rod is provided inside the first bevel gear, and a plurality of the first bevel gears are evenly sleeved on the outside of the rotating rod, and the outer wall of the first bevel gear is meshed with the outer wall of the second bevel gear.

[0016] Through the above technical solution, when the rotating rod rotates, it can drive the first bevel gear to rotate, and then move the second bevel gear at the top to rotate.

[0017] Furthermore, the top end of the second bevel gear is fixedly mounted on the bottom end of the support rod, the bottom of the support rod is sleeved with a fixing sleeve, and the bottom end of the fixing sleeve is arranged on the top end of the second bevel gear.

[0018] Through the above technical solution, the second bevel gear is connected to the light box body through the support rod, so when the second bevel gear rotates, it can drive the top light box body to rotate coaxially.

[0019] In summary, this application includes the following beneficial technical effects:

[0020] The utility model is provided with an intermittent rotating component at the bottom end of the light box body. After the power box is started, the internal structure of the intermittent rotating component cooperates with each other to drive the support rod to rotate, thereby driving multiple light box bodies on the top to rotate synchronously and intermittently, so that people can see the content displayed on the light box clearly and can see the exhibition content from different directions. It is highly practical, and while rotating, multiple light box bodies can coordinately display content, thereby improving the viewing experience of customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a first cross-sectional structural schematic diagram of the present application;

[0023] Figure 3 This is a second cross-sectional structural schematic diagram of the present application.

[0024] Description of the numbers in the figure:

[0025] 1. Box body; 2. Power box; 3. Universal wheel; 4. Light box body; 5. Bracket; 6. Triangular plate; 7. Driving shaft; 8. Rotating plate; 9. Fixed block; 10. Rotating rod; 11. First bevel gear; 12. Second bevel gear; 13. Fixed sleeve; 14. Support rod; 15. Push rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Example:

[0030] The present application embodiment discloses a light box for exhibition. Figure 1 , Figure 2 and Figure 3, including a box body 1, a power box 2 is arranged on one side of the box body 1, universal wheels 3 are symmetrically fixedly installed at the four corners of the bottom end of the box body 1, a plurality of light box bodies 4 are evenly arranged on the top of the box body 1, a support rod 14 is arranged on the bottom end of the light box body 4, a plurality of circular holes adapted to the support rod 14 are evenly opened on the top of the box body 1, the support rod 14 is rotatably connected to the top of the box body 1, and an intermittent rotating component is arranged inside the box body 1.

[0031] See also Figure 2 and Figure 3 The intermittent rotation assembly includes a triangular plate 6, a driving shaft 7, a rotating plate 8, a fixed block 9, a rotating rod 10, a first bevel gear 11 and a second bevel gear 12. One end of the driving shaft 7 is arranged on the inner wall of one side of the box body 1, and the other end of the driving shaft 7 is arranged on one side of the rotating plate 8.

[0032] One end of the driving shaft 7 is arranged on one side of the power box 2 and is controlled by the power box 2. Through the mutual cooperation between the internal structures of the intermittent rotation component, the support rod 14 can be driven to rotate, thereby driving the multiple light box bodies 4 on the top to rotate synchronously and intermittently, so that people can clearly see the content exhibited on the light box body 4.

[0033] See also Figure 2 and Figure 3 A lever 15 is fixedly installed on one side of the rotating disk 8, and the other side of the lever 15 is fixedly connected to one end of the fixed block 9, and the triangular disk 6 is arranged on the front side of the rotating disk 8.

[0034] One end of the lever 15 is arranged on a side of the rotating disk 8 away from the center. When the rotating disk 8 rotates, the lever 15 can drive the fixed block 9 to rotate in a circle.

[0035] See also Figure 2 and Figure 3 A plurality of slide grooves matching with the fixed block 9 are evenly opened inside the triangular plate 6, and the fixed block 9 is slidably connected inside the slide grooves. One side of the triangular plate 6 is fixedly mounted on one end of the rotating rod 10.

[0036] The three slide grooves are distributed at 120 degrees. When the lever 15 rotates, the fixed block 9 can be driven to slide into the slide groove of the triangular plate 6, and then the triangular plate 6 is moved by the fixed block 9 to rotate. After the triangular plate 6 rotates a certain angle, the fixed block 9 slides out from the slide groove, thereby realizing intermittent rotation of the triangular plate 6.

[0037] See also Figure 2 and Figure 3 One end of the rotating rod 10 is provided with a bracket 5, the bottom end of the bracket 5 is fixedly mounted on one side of the bottom inner wall of the box body 1, and the other end of the rotating rod 10 is rotatably connected to the inner wall of the other side of the box body 1.

[0038] By providing the bracket 5 , the rotating rod 10 can be stably installed inside the box body 1 , and the bracket 5 is arranged between the triangular plate 6 and one of the first bevel gears 11 .

[0039] See also Figure 2 and Figure 3 The first bevel gear 11 has an axial hole matched with the rotating rod 10 , and a plurality of first bevel gears 11 are evenly sleeved on the outside of the rotating rod 10 , and the outer wall of the first bevel gear 11 is meshed with the outer wall of the second bevel gear 12 .

[0040] The plurality of second bevel gears 12 are distributed one-to-one with the plurality of first bevel gears 11, and the second bevel gears 12 are arranged at the top of the first bevel gears 11. When the rotating rod 10 rotates, it can drive the first bevel gears 11 to rotate, and then move the second bevel gears 12 at the top to rotate.

[0041] See also Figure 2 and Figure 3 The top end of the second bevel gear 12 is fixedly mounted on the bottom end of the support rod 14 , the bottom of the support rod 14 is sleeved with a fixing sleeve 13 , and the bottom end of the fixing sleeve 13 is arranged on the top end of the second bevel gear 12 .

[0042] The bottom end of the fixing sleeve 13 is rotatably connected to the top end of the second bevel gear 12. The top end of the fixing sleeve 13 is fixedly mounted on the top inner wall of the box body 1. The bottom end of the support rod 14 is fixedly connected to the top end of the second bevel gear 12. The second bevel gear 12 and the light box body 4 are connected via the support rod 14. Therefore, when the second bevel gear 12 rotates, it can drive the top light box body 4 to rotate coaxially.

[0043] The implementation principle of this embodiment is: start the power box 2 to drive the rotating disk 8 to rotate through the driving shaft 7, and then drive the fixed block 9 to rotate in a circle through the lever 15, and drive the fixed block 9 to slide into the interior of the triangular disk 6. As the rotating disk 8 rotates, the triangular disk 6 can be moved to make it rotate intermittently, and then the first bevel gear 11 is driven to rotate through the rotating rod 10, thereby moving the second bevel gear 12 at the top, and driving the light box body 4 to rotate intermittently through the top support rod 14.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A light box for exhibition, comprising a box body (1), characterized in that: A power supply box (2) is arranged on one side of the box body (1); universal wheels (3) are symmetrically fixedly installed at the four corners of the bottom end of the box body (1); a plurality of light box bodies (4) are evenly arranged on the top end of the box body (1); a support rod (14) is arranged at the bottom end of the light box body (4); a plurality of circular holes matching the support rod (14) are evenly opened on the top end of the box body (1); the support rod (14) is rotatably connected to the top of the box body (1); and an intermittent rotating component is arranged inside the box body (1).

2. The exhibition light box according to claim 1, characterized in that: The intermittent rotation assembly comprises a triangular plate (6), a drive shaft (7), a rotating plate (8), a fixed block (9), a rotating rod (10), a first bevel gear (11) and a second bevel gear (12); one end of the drive shaft (7) is arranged on an inner wall of one side of the housing (1), and the other end of the drive shaft (7) is arranged on one side of the rotating plate (8).

3. The exhibition light box according to claim 2, characterized in that: A lever (15) is fixedly mounted on one side of the rotating disk (8), and the other side of the lever (15) is fixedly connected to one end of a fixed block (9). The triangular disk (6) is arranged on the front side of the rotating disk (8).

4. The exhibition light box according to claim 2, characterized in that: A plurality of sliding grooves matching the fixed blocks (9) are evenly arranged inside the triangular plate (6), the fixed blocks (9) are slidably connected inside the sliding grooves, and one side of the triangular plate (6) is fixedly mounted on one end of the rotating rod (10).

5. The exhibition light box according to claim 2, characterized in that: One end arm of the rotating rod (10) is sleeved with a bracket (5), the bottom end of the bracket (5) is fixedly mounted on one side of the bottom inner wall of the box body (1), and the other end of the rotating rod (10) is rotatably connected to the other inner wall of the box body (1).

6. The exhibition light box according to claim 2, characterized in that: An axial hole adapted to the rotating rod (10) is provided inside the first bevel gear (11), and a plurality of the first bevel gears (11) are evenly sleeved on the outside of the rotating rod (10), and the outer wall of the first bevel gear (11) is meshed with the outer wall of the second bevel gear (12).

7. The exhibition light box according to claim 2, characterized in that: The top end of the second bevel gear (12) is fixedly mounted on the bottom end of the support rod (14); the bottom of the support rod (14) is sleeved with a fixing sleeve (13); the bottom end of the fixing sleeve (13) is arranged on the top end of the second bevel gear (12).

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