Guiding device with multi-surface effect for exhibition hall

Abstract

The utility model discloses a multi-face effect guide device for an exhibition hall, and particularly relates to the technical field of exhibition hall guide devices, the multi-face effect guide device comprises a mounting block and an adjusting mechanism arranged on the outer wall of the mounting block, and the adjusting mechanism comprises a sliding assembly; the telescopic indication board is arranged on the outer wall of the guide indication board, when a guide device in an exhibition hall is used for guiding indication, the telescopic indication board is arranged on the outer wall of the guide indication board so as to improve the exhibition effect of the content in the exhibition hall, and the telescopic indication board is arranged on the outer wall of the guide indication board. A micro motor can be started to drive a sliding block to slide along the inner wall of a sliding groove through rotation of a threaded rod, and the telescopic indication board is driven to do reciprocating telescopic motion along the outer wall of a guide indication board through connection of a fixing groove, so that the telescopic indication board can be conveniently and rapidly stored, and the effect of conveniently storing the telescopic indication board when not in use is improved. And the control operation of convenient storage of the multifunctional indication board is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of exhibition hall guide devices, and in particular relates to a multi-faceted guide device for exhibition halls. Background Art

[0002] The definition of display is an exhibition or demonstration activity that uses the best spatial relationship of integrated objects, people, places and other elements as a means to convey specific information. In the use of large-scale exhibition halls, indicative guide devices are indispensable.

[0003] In the patent with application number 202321597748.5, a multi-faceted guiding device for exhibition halls is disclosed, comprising a fixing rod and a base, wherein the base is fixedly mounted on the fixing rod, a display frame is rotatably mounted on the base, the display frame comprises a chassis, a bracket rod, a mounting rod and a clamping plate, the chassis is rotatably mounted on the fixing rod, the bracket rod is vertically fixedly mounted at the center of the chassis, a mounting groove is provided on the bracket rod, the mounting groove is annularly equidistantly arranged at both ends of the bracket rod, the mounting rod is inserted in the mounting groove, a placement groove is provided on the mounting rod, two ends of the two clamping plates are slidably mounted in the placement groove, the clamping plate is fixedly mounted in the placement groove by a fixing member, and the number of mounting grooves at the same height on the bracket rod is twelve; a fixing assembly is provided on the chassis, and the fixing assembly is used to fix the position of the chassis, and the utility model obtains the approximate orientation of the exhibition in the exhibition hall through the orientation of the mounting rod;

[0004] In addition, the exhibition hall uses a multi-faceted guide device, which provides good guidance for the exhibition hall, but the function of the signboard is relatively single. When displaying the exhibition content, it is only displayed through a single guide plate, and the detailed presentation of the guidance content is not good, which will cause visitors to be misled by information. In addition, the height of the signboard is relatively fixed, and the height adjustability of the signboard is not high. When the signboard needs to be maintained, it is often maintained by climbing a ladder, etc., which increases the labor intensity of the operator. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-faceted guiding device for an exhibition hall, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multi-faceted guiding device for an exhibition hall comprises a mounting block and an adjusting mechanism arranged on the outer wall of the mounting block, wherein the adjusting mechanism comprises a sliding assembly:

[0008] The sliding assembly includes a slider and a telescopic signboard, a connecting box is fixedly connected to the bottom of the mounting block, a connecting rod is slidably connected to the outer wall of the connecting box, a guide signboard is fixedly connected to the outer wall of the connecting rod, a display screen is provided on the outer wall of the guide signboard, a micro motor is fixedly connected to the top of the guide signboard, a threaded rod is fixedly connected to the output end of the micro motor, a slider is threadedly connected to the inner wall of the guide signboard on the outer wall of the threaded rod, a telescopic signboard is fixedly connected to one end of the slider and slidably connected to the outer wall of the guide signboard, and a display screen is provided on the outer wall of the telescopic signboard.

[0009] Preferably, a servo motor is fixedly connected to the top of the connecting box, and the output end of the servo motor is fixedly connected to a worm screw which is rotatably connected to the inner wall of the connecting box, the outer wall of the worm screw is meshingly connected to a worm wheel which is rotatably connected to the inner wall of the connecting box, the inner wall of the connecting box is rotatably connected to a swing rod, the rotation center of the worm wheel is fixedly connected to a connecting shaft which is fixedly connected to the outer wall of the swing rod, and the outer wall of the swing rod is slidably connected to a lifting block which is slidably connected to the outer wall of the connecting box.

[0010] Preferably, a sliding groove is provided at the connection position between the inner side wall of the guide sign and the slider, and two groups of the sliders are provided, and the positions of the two groups of the sliders are distributed symmetrically with respect to the central axis of the telescopic sign.

[0011] Preferably, a fixing groove is provided at the connection between the outer wall of the guide sign and the telescopic sign, the inner wall contour of the fixing groove is larger than the outer wall contour of the telescopic sign, and the outer wall contour of the connection between the guide sign and the connecting rod is fan-shaped.

[0012] Preferably, the rotation center of the swing lever and the rotation center of the worm gear are arranged to overlap with each other.

[0013] Preferably, a limiting groove is provided at a connection position between the outer wall of the swing rod and the lifting block.

[0014] Preferably, a lifting groove is provided at a connection position between the outer wall of the connection box and the lifting block.

[0015] Preferably, the lifting block and the connecting rod are fixedly connected.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The utility model provides a retractable sign on the outer wall of the guide sign. When the guide device in the exhibition hall performs guide indication, in order to expand the effect of displaying the contents of the exhibition hall, facilitate visitors to better understand the internal situation of the exhibition hall, and improve the effect of convenient storage of the retractable sign when not in use, the micro motor can be turned on to drive the slider to slide along the inner wall of the slide groove through the rotation of the threaded rod, and through the connection of the fixed groove, drive the retractable sign to reciprocate and retract along the outer wall of the guide sign, thereby realizing the control operation of convenient storage of the multifunctional sign.

[0018] (2) The utility model provides a lifting block on the outer wall of the connecting box. When the guide device needs to be maintained, in order to improve the convenience of maintaining the guide device and improving the convenience of using the height adjustment of the guide device, the servo motor can be turned on to drive the worm wheel to rotate through the rotation of the worm, and the swing rod is driven to rotate through the connection of the connecting shaft, and the lifting block is driven to slide along the outer wall of the swing rod through the connection of the limit groove. At the same time, the lifting block is driven to slide along the inner wall of the lifting groove, thereby driving the connecting rod to perform reciprocating lifting and lowering motion along the outer wall of the connecting box, thereby facilitating the maintenance of the guide sign and realizing the control operation of the convenience of using the height adjustment of the guide sign. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0021] Figure 3 This is a schematic diagram of the connection structure between the slider and the telescopic signboard of the utility model;

[0022] Figure 4 It is a schematic diagram of the connection structure between the lifting block and the connecting rod of the utility model.

[0023] In the figure: 1. Mounting block; 2. Connecting box; 3. Connecting rod; 4. Guide sign; 5. Display screen; 6. Micro motor; 7. Threaded rod; 8. Slider; 9. Slide; 10. Telescopic sign; 11. Display screen; 12. Fixed slot; 13. Servo motor; 14. Worm; 15. Worm wheel; 16. Connecting shaft; 17. Swing rod; 18. Lifting block; 19. Limiting slot; 20. Lifting slot. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 3 As shown, a multi-faceted guiding device for an exhibition hall includes a mounting block 1 and an adjusting mechanism arranged on the outer wall of the mounting block 1, wherein the adjusting mechanism includes a sliding assembly:

[0027] The sliding assembly includes a slider 8 and a telescopic sign 10. The bottom of the mounting block 1 is fixedly connected to a connecting box 2. The outer wall of the connecting box 2 is slidably connected to a connecting rod 3. The outer wall of the connecting rod 3 is fixedly connected to a guide sign 4. The outer wall of the guide sign 4 is provided with a display screen 5. The top of the guide sign 4 is fixedly connected to a micro motor 6. The output end of the micro motor 6 is fixedly connected to a threaded rod 7 rotatably connected to the inner wall of the guide sign 4. The outer wall of the threaded rod 7 is threadedly connected to a slider 8 slidably connected to the inner wall of the guide sign 4. One end of the slider 8 is fixedly connected to a sliding plate 7 slidably connected to the outer wall of the guide sign 4. A telescopic sign 10 is provided with a display screen 11 on its outer wall. When the guide device in the exhibition hall provides guidance, in order to expand the effect of displaying the contents of the exhibition hall, facilitate visitors to better understand the internal situation of the exhibition hall, and improve the effect of convenient storage of the telescopic sign 10 when not in use, the micro motor 6 can be turned on to drive the slider 8 to slide along the inner wall of the slide groove 9 through the rotation of the threaded rod 7, and through the connection of the fixed groove 12, the telescopic sign 10 is driven to perform reciprocating telescopic movement along the outer wall of the guide sign 4, thereby realizing the control operation of convenient storage of the multifunctional sign.

[0028] Specifically, a slide groove 9 is provided at the connection portion between the inner wall of the guide sign 4 and the slider 8. Two groups of sliders 8 are provided. The positions of the two groups of sliders 8 are symmetrical about the central axis of the telescopic sign 10. The slider 8 forms a sliding structure with the slide groove 9 through the threaded rod 7. The rotation of the threaded rod 7 drives the slider 8 to slide along the inner wall of the slide groove 9, thereby realizing the control operation of the sliding of the telescopic sign 10.

[0029] Specifically, a fixing groove 12 is provided at the connection portion between the outer wall of the guide sign 4 and the telescopic sign 10. The inner wall contour of the fixing groove 12 is larger than the outer wall contour of the telescopic sign 10. The outer wall contour of the connection portion between the guide sign 4 and the connecting rod 3 is fan-shaped. The telescopic sign 10 forms an adjustment structure with the guide sign 4 through the slider 8 and the fixing groove 12. The sliding of the slider 8 is connected through the fixing groove 12, driving the telescopic sign 10 to reciprocate along the outer wall of the guide sign 4. The control operation of convenient storage of the multifunctional sign is realized.

[0030] Embodiment 2:

[0031] refer to Figure 1 , Figure 2 and Figure 4 As shown, a servo motor 13 is fixedly connected to the top of the connection box 2, and a worm 14 is fixedly connected to the output end of the servo motor 13 and is rotatably connected to the inner wall of the connection box 2. The outer wall of the worm 14 is meshedly connected to a worm wheel 15 rotatably connected to the inner wall of the connection box 2. The inner wall of the connection box 2 is rotatably connected to a swing rod 17, and the rotation center of the worm wheel 15 is fixedly connected to a connecting shaft 16 fixedly connected to the outer wall of the swing rod 17. The outer wall of the swing rod 17 is slidably connected to a lifting block 18 slidably connected to the outer wall of the connection box 2. When the guide device needs to be maintained, in order to improve the convenience of maintaining the guide device, In order to improve the convenience of height adjustment of the guide device, the servo motor 13 can be turned on to drive the worm wheel 15 to rotate through the rotation of the worm 14, and the swing rod 17 can be driven to rotate through the connection of the connecting shaft 16, and the lifting block 18 can be driven to slide along the outer wall of the swing rod 17 through the connection of the limit groove 19. At the same time, the lifting block 18 is driven to slide along the inner wall of the lifting groove 20, thereby driving the connecting rod 3 to perform reciprocating lifting and lowering motion along the outer wall of the connecting box 2, which plays a role in convenient maintenance of the guide sign 4 and realizes the control operation of the convenience of height adjustment of the guide sign 4.

[0032] Specifically, the rotation center of the swing arm 17 and the rotation center of the worm gear 15 are arranged to overlap with each other. The worm gear 15 forms a rotating structure with the connecting box 2 through the servo motor 13 and the worm 14. The drive of the servo motor 13 drives the worm gear 15 to rotate along the inner wall of the connecting box 2 through the rotation of the worm 14, thereby realizing the control operation of the rotation of the connecting shaft 16.

[0033] Specifically, a limiting groove 19 is provided at the connection portion between the outer wall of the swing rod 17 and the lifting block 18. The lifting block 18 forms a sliding structure through the worm gear 15 and the swing rod 17 and the limiting groove 19. The rotation of the worm gear 15 drives the lifting block 18 to slide along the inner wall of the limiting groove 19 through the rotation of the swing rod 17, thereby realizing the control operation of the sliding of the connecting rod 3.

[0034] Specifically, a lifting groove 20 is provided at the connection portion between the outer wall of the connecting box 2 and the lifting block 18. The connecting rod 3 forms a lifting structure with the connecting box 2 through the lifting block 18 and the lifting groove 20. The lifting block 18 slides along the inner wall of the lifting groove 20, driving the connecting rod 3 to perform reciprocating lifting motion along the outer wall of the connecting box 2, thereby facilitating the maintenance of the guide sign 4 and realizing the convenient control operation of the height adjustment of the guide sign 4.

[0035] Specifically, the lifting block 18 and the connecting rod 3 are fixedly connected. By setting the lifting block 18 and the connecting rod 3 to be fixedly connected, the height adjustment stability control operation of the guide sign 4 is realized.

[0036] Working principle: First, when the guide device in the exhibition hall provides guidance, in order to expand the effect of displaying the contents of the exhibition hall, facilitate visitors to better understand the internal situation of the exhibition hall, and improve the effect of convenient storage of the retractable sign 10 when not in use, the micro motor 6 can be turned on to drive the slider 8 to slide along the inner wall of the slide groove 9 through the rotation of the threaded rod 7, and through the connection of the fixed groove 12, drive the retractable sign 10 to reciprocate and retract along the outer wall of the guide sign 4, thereby realizing the control operation of convenient storage of the multi-functional sign.

[0037] Finally, when the guide device needs to be maintained, in order to improve the convenience of maintenance of the guide device and the convenience of using height adjustment of the guide device, the servo motor 13 can be turned on to drive the worm wheel 15 to rotate through the rotation of the worm 14, and drive the swing rod 17 to rotate through the connection of the connecting shaft 16, and drive the lifting block 18 to slide along the outer wall of the swing rod 17 through the connection of the limit groove 19. At the same time, drive the lifting block 18 to slide along the inner wall of the lifting groove 20, thereby driving the connecting rod 3 to perform reciprocating lifting and lowering motion along the outer wall of the connecting box 2, thereby facilitating the maintenance of the guide sign 4 and realizing the control operation of the convenience of using the height adjustment of the guide sign 4.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-faceted guiding device for an exhibition hall, characterized in that: include: A mounting block (1) and an adjustment mechanism arranged on the outer wall of the mounting block (1), wherein the adjustment mechanism comprises a sliding assembly: The sliding assembly comprises a slider (8) and a telescopic sign (10); the bottom of the mounting block (1) is fixedly connected to a connection box (2); the outer wall of the connection box (2) is slidably connected to a connection rod (3); the outer wall of the connection rod (3) is fixedly connected to a guide sign (4); the outer wall of the guide sign (4) is provided with a display screen (5); the top of the guide sign (4) is fixedly connected to a micro motor (6); the output end of the micro motor (6) is fixedly connected to a threaded rod (7) rotatably connected to the inner wall of the guide sign (4); the outer wall of the threaded rod (7) is threadedly connected to a slider (8) slidably connected to the inner wall of the guide sign (4); one end of the slider (8) is fixedly connected to a telescopic sign (10) slidably connected to the outer wall of the guide sign (4); and the outer wall of the telescopic sign (10) is provided with a display screen (11).

2. The multi-faceted guiding device for an exhibition hall according to claim 1, characterized in that: A servo motor (13) is fixedly connected to the top of the connection box (2); a worm (14) is fixedly connected to the output end of the servo motor (13) and is rotatably connected to the inner wall of the connection box (2); the outer wall of the worm (14) is meshingly connected to a worm wheel (15) rotatably connected to the inner wall of the connection box (2); the inner wall of the connection box (2) is rotatably connected to a swing rod (17); the rotation center of the worm wheel (15) is fixedly connected to a connecting shaft (16) fixedly connected to the outer wall of the swing rod (17); and the outer wall of the swing rod (17) is slidably connected to a lifting block (18) slidably connected to the outer wall of the connection box (2).

3. The multi-faceted guiding device for an exhibition hall according to claim 1, characterized in that: A sliding groove (9) is provided at the connection portion between the inner side wall of the guide sign (4) and the slide block (8), and two groups of the slide blocks (8) are provided. The positions of the two groups of the slide blocks (8) are symmetrical with respect to the central axis of the telescopic sign (10).

4. The multi-faceted guiding device for an exhibition hall according to claim 1, characterized in that: A fixing groove (12) is provided at the connection position between the outer wall of the guide sign (4) and the telescopic sign (10); the inner wall contour of the fixing groove (12) is larger than the outer wall contour of the telescopic sign (10); and the outer wall contour of the connection position between the guide sign (4) and the connecting rod (3) is fan-shaped.

5. The multi-faceted guiding device for an exhibition hall according to claim 2, characterized in that: The rotation center of the swing rod (17) and the rotation center of the worm wheel (15) are arranged to overlap with each other.

6. The multi-faceted guiding device for an exhibition hall according to claim 2, characterized in that: A limiting groove (19) is provided at the connection position between the outer wall of the swing rod (17) and the lifting block (18).

7. The multi-faceted guiding device for an exhibition hall according to claim 2, characterized in that: A lifting groove (20) is provided at a connection position between the outer wall of the connection box (2) and the lifting block (18).

8. The multi-faceted guiding device for an exhibition hall according to claim 2, characterized in that: The lifting block (18) and the connecting rod (3) are fixedly connected.

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