Exhibition stand identification lamp board

Abstract

The utility model relates to the technical field of identification lamp boards, in particular to an exhibition stand identification lamp board which comprises a containing base, an identification lamp board body is fixedly installed on the upper end face of the containing base, a vertical sliding block used for lifting is connected to the upper end face of the identification lamp board body in a sliding mode, and an installation frame is fixedly connected to the upper end face of the vertical sliding block. According to the exhibition stand identification lamp board, the friction force between the exhibition stand identification lamp board and the ground can be increased through the rubber strips at the positioning seats, the stability of the whole exhibition stand identification lamp board is improved, meanwhile, the two round seats can be driven to be attached to and supported on the ground by rotating the first bolts, and the whole placement base is supported; and the rack can be driven to move upwards along with rotation of the gear rotating rod, so that the vertical sliding block can drive the exhibition stand lamp board to move upwards, and the exhibition stand identification lamp board can flexibly ascend and descend to adapt to different exhibition stand scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of identification light boards, in particular to an exhibition stand identification light board. Background Art

[0002] Sign light board is a device equipped with electric light source. Sign light board can not only provide lighting for the booth, but also play a decorative role. Light boards of different types, shapes, brightness and colors can create different atmospheres and increase the beauty of the booth.

[0003] The prior art discloses patent application number "CN202020778718.4", which is a signboard structure. The signboard structure includes a signboard plate body, and a plurality of signboard supports are arranged at the lower part of the signboard plate body. The signboard structure has a simple structure, can conveniently and accurately realize on-site material identification, and will not be blurred due to weather changes.

[0004] The sign can only be placed on the ground for use without any support and positioning measures. Such a booth sign light board is easily affected by external collisions and may topple over, resulting in poor stability, which affects the use of the booth sign light board and makes it inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a booth identification light board to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A booth sign light board comprises a placing base, the upper end surface of the placing base is fixedly mounted with a sign light board body, the upper end surface of the sign light board body is slidably connected with a vertical slider for lifting, the upper end surface of the vertical slider is fixedly connected with a mounting frame, the lower end surface of the mounting frame is connected with a horizontal plate, the front end surface of the horizontal plate is mounted with an L-shaped baffle, and the interior of the L-shaped baffle is clamped with the booth sign light board;

[0008] The lower end surface of the placement base is slidably connected to a positioning seat for positioning the placement base, a connecting spring is connected in array between the positioning seat and the placement base, a rubber strip for anti-slip is connected in array to the lower end surface of the positioning seat, four limit baffles for limiting the positioning seat are connected in array to the lower end surface of the placement base, and four universal wheels are installed on the lower end surface of the placement base.

[0009] Preferably, both ends of the placement base are fixedly connected with support plates, the upper end surfaces of the two support plates are threadedly connected with first bolts, the lower sides of the first bolts penetrate the support plates and extend to the lower end surfaces of the support plates, and the lower end surfaces of the two first bolts are connected with round seats for positioning the placement base.

[0010] Preferably, a rack is fixedly connected inside the L-shaped baffle, and a gear rod is rotatably connected inside the sign light board body. The rack and the gear rod are meshed with each other. The right side of the gear rod passes through the sign light board body and extends to the right end face of the sign light board body. A fixed handwheel is installed on the right end face of the gear rod.

[0011] Preferably, the right end face of the identification light board body is connected to a side panel, the front end face of the side panel is slidably engaged with a positioning rod for fixing the handwheel, the rear side of the positioning rod passes through the side panel and extends to the rear end face of the side panel, the upper end face of the side panel is threadedly connected with a second bolt, the upper end face of the identification light board body is fixedly connected to a top plate, the rear end face of the top plate is slidably engaged with a mounting block, and the front side of the mounting block passes through the top plate and extends to the front end face of the top plate.

[0012] Preferably, one side of the connecting spring is connected to the upper end surface of the positioning seat, and the other side of the connecting spring is connected to the lower end surface of the placement base. Two connecting blocks are installed inside the L-shaped baffle, and the front end surface of the cross plate is slidably connected to two plug plates.

[0013] Preferably, the outer surface of the fixed hand wheel is provided with circular grooves distributed in an array, the circular grooves are matched with the positioning rod, and the outer surface of the positioning rod is clamped with the outer surface of the fixed hand wheel through the circular grooves.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model releases the limit of the positioning seat installed with the connection spring by rotating the limit baffle. At this time, the positioning seat with elastic force will extend downward and actively fit to the ground, so that the rubber strip at the positioning seat can increase the friction with the ground and improve the stability of the entire booth sign light. At the same time, rotating the first bolt will also drive the two round seats to fit and support on the ground, which is used to support the entire placement base, thereby further increasing the stability of the entire booth sign light;

[0016] 2. The utility model can be used to limit and fix the booth light board by using the connecting block and the plug plate to ensure the stability of the booth light board when in use. Then, as the gear rotating rod rotates, the rack can be driven to move upward, so that the vertical slider can drive the booth light board to move upward as well, so that the booth identification light board can be flexibly raised and lowered to adapt to different booth scenes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This utility model Figure 1 Schematic diagram of the structure of the middle positioning seat, connecting spring and rubber strip;

[0020] Figure 3 This utility model Figure 1 A schematic diagram of the structure of the middle vertical slider, mounting frame and horizontal plate;

[0021] Figure 4 This utility model Figure 1 Installation diagram of the middle rack and gear rod;

[0022] Figure 5 This utility model Figure 1 Schematic diagram of the structure of the middle L-shaped baffle and the connecting block;

[0023] The reference numerals in the figures are as follows:

[0024] 1. Place the base; 2. The main body of the sign light; 3. The vertical slider; 4. The mounting frame; 5. The horizontal plate; 6. The L-shaped baffle plate; 7. The booth light; 8. The positioning seat; 9. The connecting spring; 10. The rubber strip; 11. The limit baffle plate; 12. The universal wheel; 13. The support plate; 14. The first bolt; 15. The round seat; 16. The rack; 17. The gear rod; 18. The fixed hand wheel; 19. The side plate; 20. The positioning rod; 21. The second bolt; 22. The top plate; 23. The mounting block; 24. The connecting block; 25. The plug plate; 26. The round groove. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] like Figures 1 to 5 As shown, a booth identification light board comprises a placing base 1, an identification light board body 2 is fixedly installed on the upper end surface of the placing base 1, a vertical slider 3 for lifting is slidably connected to the upper end surface of the identification light board body 2, a mounting frame 4 is fixedly connected to the upper end surface of the vertical slider 3, a horizontal plate 5 is connected to the lower end surface of the mounting frame 4, an L-shaped baffle 6 is installed on the front end surface of the horizontal plate 5, and a booth light board 7 is clamped inside the L-shaped baffle 6. By setting the L-shaped baffle 6, the booth light board 7 can be fixed by using the L-shaped baffle 6, so that the booth light board 7 is installed in a clamping manner, which is conducive to the rapid installation or removal of the booth light board 7;

[0027] The lower end surface of the placement base 1 is slidably connected with a positioning seat 8 for positioning the placement base 1, and a connecting spring 9 is connected in array between the positioning seat 8 and the placement base 1. The lower end surface of the positioning seat 8 is connected in array with a rubber strip 10 for anti-slip, and the lower end surface of the placement base 1 is connected in array with four limiting baffles 11 for limiting the positioning seat 8. Through the setting of the limiting baffles 11, the positioning seat 8 with elastic force is squeezed upward, so that the limiting baffles 11 can limit the positioning seat 8 so as to accommodate the positioning seat 8, which is easy to use. Four universal wheels 12 are installed on the lower end surface of the placement base 1.

[0028] Both ends of the placement base 1 are fixedly connected with support plates 13, the upper end surfaces of the two support plates 13 are threadedly connected with first bolts 14, the lower sides of the first bolts 14 penetrate the support plates 13 and extend to the lower end surfaces of the support plates 13, and the lower end surfaces of the two first bolts 14 are connected with round seats 15 for positioning the placement base 1.

[0029] A rack 16 is fixedly connected inside the L-shaped baffle 6, and a gear rod 17 is rotatably connected inside the identification light board body 2. The rack 16 and the gear rod 17 are meshed with each other. The right side of the gear rod 17 passes through the identification light board body 2 and extends to the right end face of the identification light board body 2. A fixed handwheel 18 is installed on the right end face of the gear rod 17.

[0030] The right end face of the identification light board body 2 is connected to a side panel 19, and the front end face of the side panel 19 is slidably connected to a positioning rod 20 for fixing the fixed hand wheel 18. The rear side of the positioning rod 20 passes through the side panel 19 and extends to the rear end face of the side panel 19. The upper end face of the side panel 19 is threadedly connected to a second bolt 21. By setting the second bolt 21, the positioning rod 20 can be squeezed and fixed by rotating the second bolt 21, so as to strengthen the limit of the positioning rod 20 on the fixed hand wheel 18 and prevent the L-shaped baffle 6 from sliding downward. The upper end face of the identification light board body 2 is fixedly connected to a top plate 22, and the rear end face of the top plate 22 is slidably connected to a mounting block 23. The front side of the mounting block 23 passes through the top plate 22 and extends to the front end face of the top plate 22.

[0031] One side of the connecting spring 9 is connected to the upper end surface of the positioning seat 8, and the other side of the connecting spring 9 is connected to the lower end surface of the placement base 1. Two connecting blocks 24 are installed inside the L-shaped baffle 6, and the front end surface of the cross plate 5 is slidably connected to two plug plates 25.

[0032] The outer surface of the fixed hand wheel 18 is provided with circular grooves 26 distributed in an array, the circular grooves 26 are adapted to the positioning rod 20 , and the outer surface of the positioning rod 20 is snap-fitted to the outer surface of the fixed hand wheel 18 via the circular grooves 26 .

[0033] The working principle of a booth identification light board provided by the utility model is as follows:

[0034] The booth sign light board can be moved to the use location by using the universal wheel 12 at the placement base 1, and then the four limit baffles 11 are rotated in sequence to release the limit of the positioning seat 8 installed with the connecting spring 9. At this time, the positioning seat 8 with elastic force will extend downward and actively fit to the ground, so that the rubber strip 10 at the positioning seat 8 can increase the friction with the ground and improve the stability of the entire booth sign light board. Then, the two first bolts 14 are rotated respectively, and the first bolts 14 will drive the two round seats 15 to fit and support to the ground, which is used to support the entire placement base 1, thereby further increasing the stability of the entire booth sign light board;

[0035] By inserting the booth light board 7 into the interior of the horizontal plate 5 and the L-shaped baffle 6, and then clamping the two plug plates 25 on the horizontal plate 5, the connecting block 24 and the plug plate 25 can be used to limit and fix the booth light board 7 to ensure the stability of the booth light board 7 when in use, and then turning the fixed handwheel 18, the fixed handwheel 18 will drive the gear rotating rod 17 to rotate, so that with the rotation of the gear rotating rod 17, the rack 16 can be driven to move upward, so that the vertical slider 3 can drive the booth light board 7 to move upward as well, so that the booth identification light board can be flexibly raised and lowered to adapt to different booth scenes, and then push the positioning rod 20, so that the positioning rod 20 is inserted into the circular groove 26 of the fixed handwheel 18, and then push the mounting block 23 at the top plate 22, so that the mounting block 23 can be used to limit the rack 16 to ensure the stability of the booth identification light board after the height is adjusted.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A booth sign light board, comprising a base (1), characterized in that: The upper end surface of the placement base (1) is fixedly mounted with a sign light board body (2), the upper end surface of the sign light board body (2) is slidably connected with a vertical slider (3) for lifting and lowering, the upper end surface of the vertical slider (3) is fixedly connected with a mounting frame (4), the lower end surface of the mounting frame (4) is connected with a horizontal plate (5), the front end surface of the horizontal plate (5) is mounted with an L-shaped baffle (6), and the interior of the L-shaped baffle (6) is clamped with a booth light board (7); The lower end surface of the placement base (1) is slidably connected to a positioning seat (8) for positioning the placement base (1); a connecting spring (9) is connected in an array between the positioning seat (8) and the placement base (1); a rubber strip (10) for preventing slipping is connected in an array to the lower end surface of the positioning seat (8); four limit baffles (11) for limiting the positioning seat (8) are connected in an array to the lower end surface of the placement base (1); and four universal wheels (12) are installed on the lower end surface of the placement base (1).

2. The booth identification light board according to claim 1, characterized in that: Both ends of the placement base (1) are fixedly connected to support plates (13), the upper end surfaces of the two support plates (13) are threadedly connected to first bolts (14), the lower side of the first bolts (14) penetrates the support plates (13) and extends to the lower end surface of the support plates (13), and the lower end surfaces of the two first bolts (14) are connected to round seats (15) for positioning the placement base (1).

3. The booth identification light board according to claim 1, characterized in that: A rack (16) is fixedly connected inside the L-shaped baffle (6), and a gear rotating rod (17) is rotatably connected inside the identification light board body (2). The rack (16) and the gear rotating rod (17) are meshed with each other. The right side of the gear rotating rod (17) passes through the identification light board body (2) and extends to the right end face of the identification light board body (2). A fixed hand wheel (18) is installed on the right end face of the gear rotating rod (17).

4. The booth identification light board according to claim 1, characterized in that: The right end face of the identification light board body (2) is connected to a side plate (19), and the front end face of the side plate (19) is slidably engaged with a positioning rod (20) for fixing a fixed hand wheel (18), the rear side of the positioning rod (20) passes through the side plate (19) and extends to the rear end face of the side plate (19), and the upper end face of the side plate (19) is threadedly connected with a second bolt (21), the upper end face of the identification light board body (2) is fixedly connected to a top plate (22), and the rear end face of the top plate (22) is slidably engaged with a mounting block (23), and the front side of the mounting block (23) passes through the top plate (22) and extends to the front end face of the top plate (22).

5. The booth identification light board according to claim 1, characterized in that: One side of the connecting spring (9) is connected to the upper end surface of the positioning seat (8), and the other side of the connecting spring (9) is connected to the lower end surface of the placement base (1). Two connecting blocks (24) are installed inside the L-shaped baffle (6), and the front end surface of the cross plate (5) is slidably connected to two plug plates (25).

6. The booth identification light board according to claim 4, characterized in that: The outer surface of the fixed hand wheel (18) is provided with circular grooves (26) distributed in an array, the circular grooves (26) are adapted to the positioning rod (20), and the outer surface of the positioning rod (20) is clamped with the outer surface of the fixed hand wheel (18) through the circular grooves (26).

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