Intelligent explanation device for exhibition hall

Abstract

The utility model discloses an exhibition hall intelligent explanation device, and particularly relates to the technical field of intelligent explanation devices, the exhibition hall intelligent explanation device comprises a mounting frame, an explanation machine body used for exhibition hall explanation is mounted in the mounting frame, and an adjusting piece used for adjusting the explanation range of the explanation machine body is arranged outside the rear end of the mounting frame; the adjusting part comprises a supporting column arranged on the rear side of the mounting frame, a supporting groove is formed in the front end of the supporting column, a moving column is arranged in the supporting groove, and the front end of the moving column penetrates through the supporting groove and extends out of the front end of the supporting column. According to the utility model, through clamping of the clamping plate and the clamping groove, the clamping plate can limit the moving column, then the adjusting ring in threaded connection with the moving column is rotated, so that the adjusting ring can drive the moving column limited by the clamping plate and the clamping groove to move outwards, and then the moving column drives the explaining machine body to move outwards; therefore, the use radius of the explanation machine body can be adjusted, so that the use effect of the explanation machine is enhanced, and the practicability and operability of the explanation machine are improved.

Description

Technical Field

[0001] This utility model relates to the field of smart interpretation device technology, and more specifically to a smart interpretation device for exhibition halls. Background Technology

[0002] Modern visitors have increasingly higher demands for their tour experience, and traditional guided tour methods are no longer sufficient to meet their needs. Intelligent guided tour equipment provides a more convenient and enriching tour experience, attracting more visitors. Moreover, intelligent guided tour equipment not only improves the quality and efficiency of tours but also reduces the workload of guides, enhances the interactive experience for visitors, and improves the service quality and reputation of exhibition halls.

[0003] As shown in the prior art published in CN216487241U, although this prior art facilitates the explanation of the items displayed on the exhibition stand by placing the display screen inside the mounting box, placing the microcontroller and speaker on the outside of the mounting box, and then fixing the mounting box to the frame of the exhibition stand with a mounting bracket, it is also possible to place multiple such devices on multiple exhibition stands, allowing multiple devices to explain the objects in multiple exhibition stands, making it convenient for different people to use on exhibition stands in different positions, thus improving the viewing experience for visitors. However, the display screen in this prior art is always in one position and cannot explain and demonstrate to visitors in different directions as needed, which leads to certain limitations of this technical solution. Utility Model Content

[0004] To address this issue, this invention provides a smart exhibition hall explanation device to solve the problem in the prior art where the device cannot provide explanations and demonstrations to visitors from different directions due to its fixed location.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a smart exhibition hall explanation device, comprising an installation frame, wherein an explanation machine body for explaining the exhibition hall is installed inside the installation frame, and an adjustment component for adjusting the explanation range of the explanation machine body is provided on the external rear end of the installation frame;

[0006] The adjusting component includes a support column located on the rear side of the mounting frame. The front end of the support column has a support groove, and a movable column is located inside the support groove. The front end of the movable column passes through the support groove and extends to the outside of the front end of the support column. An adjusting ring is threadedly connected to the outside of the front end of the movable column, and the adjusting ring is movably mounted on the front end of the support column via a bearing.

[0007] The support column has two fixing plates at its rear end, and a fixing shaft is installed between the two fixing plates through a bearing. A linkage plate is sleeved on the outside of the fixing shaft, and the front end of the linkage plate is fixed to the rear side of the support column.

[0008] Furthermore, a controller is installed at the top rear end of the mounting frame, and a mounting plate is provided on the front side of the controller. The mounting plate is installed at the top front end of the mounting frame, and an infrared sensor is installed on the front side of the mounting plate. Speakers are installed on both sides of the mounting frame.

[0009] Furthermore, a slot is provided at the rear end of the movable column, and a card plate is provided inside the slot. The rear end of the card plate is fixed together with the inner wall of the support groove.

[0010] Furthermore, both the cross-section of the card plate and the cross-section of the card slot are rectangular, and the outer side of the card plate is in contact with the inner wall of the card slot.

[0011] Furthermore, a fixed bracket is installed at the front end of the movable column, and a connecting bracket is installed inside the fixed bracket via a rotating shaft. The front end of the connecting bracket is fixed together with the rear side of the mounting frame.

[0012] A micro motor is installed on one side of the front end of the fixed bracket. The output shaft of the micro motor passes through the fixed bracket and is fixed together with the rotating shaft on the connecting bracket.

[0013] Furthermore, a servo motor is mounted on one of the fixing plates on the side away from the fixing shaft, and the output shaft of the servo motor passes through the fixing plate and is fixed together with the fixing shaft.

[0014] Furthermore, the two fixing plates are provided with the same mounting base on their rear sides, and the rear end of the fixing plate is fixed together with the front side of the mounting base. The mounting base has multiple spaced mounting holes on its exterior.

[0015] Furthermore, a glass panel is installed at the front end of the mounting frame, and the glass panel is located on the front side of the guide machine body.

[0016] This utility model has the following advantages:

[0017] By engaging the card plate and the card slot, the card plate can limit the movement of the column. Then, by rotating the adjusting ring threadedly connected to the column, the adjusting ring can drive the column, which is limited by the card plate and the card slot, to move outward. The column then drives the guide machine body to move outward. This allows the radius of use of the guide machine body to be adjusted, thereby enhancing the effectiveness of this invention and improving its practicality and operability. Attached Figure Description

[0018] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a rear view of the mounting frame of this utility model;

[0022] Figure 3 For the present utility model Figure 2 Enlarged view of section A in the middle;

[0023] Figure 4 This is an exploded view of the mounting frame of this utility model;

[0024] Figure 5 This is a side sectional view of the support column of this utility model.

[0025] In the diagram: 1. Mounting frame; 2. Explanation machine body; 3. Support column; 4. Support groove; 5. Moving column; 6. Adjusting ring; 7. Fixing plate; 8. Fixing shaft; 9. Linkage plate; 10. Controller; 11. Mounting plate; 12. Infrared sensor; 13. Speaker; 14. Slot; 15. Card plate; 16. Fixing bracket; 17. Connecting bracket; 18. Micro motor; 19. Servo motor; 20. Mounting base; 21. Mounting hole; 22. Glass. Detailed Implementation

[0026] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Refer to the instruction manual appendix Figure 1-5This utility model provides a smart exhibition hall explanation device, including a mounting frame 1, an explanation machine body 2 for explaining the exhibition hall is installed inside the mounting frame 1, a glass 22 is installed at the front end of the mounting frame 1, the glass 22 is located on the front side of the explanation machine body 2, the glass 22 is used to shield the explanation machine body 2 to avoid accidental contact and damage to the explanation machine body 2, and an adjustment component is provided at the rear end of the mounting frame 1 for adjusting the explanation range of the explanation machine body 2;

[0028] like Figure 5 As shown, the adjusting component includes a support column 3 located on the rear side of the mounting frame 1. The front end of the support column 3 has a support groove 4, and a movable column 5 is provided inside the support groove 4. The front end of the movable column 5 passes through the support groove 4 and extends to the outside of the front end of the support column 3. An adjusting ring 6 is threadedly connected to the outside of the front end of the movable column 5, and the adjusting ring 6 is movably mounted on the front end of the support column 3 via a bearing. The rear end of the support column 3 has two fixing plates 7, and a fixing shaft 8 is installed between the two fixing plates 7 and movably connected via a bearing. A linkage plate 9 is sleeved on the outside of the fixing shaft 8. The front end of the linkage plate 9 is fixed to the rear side of the support column 3. Since a servo motor 19 is installed on the side of one of the fixing plates 7 away from the fixing shaft 8, and the output shaft of the servo motor 19 passes through the fixing plate 7 and is fixed to the fixing shaft 8, the servo motor 19 can drive the linkage plate 9 on the fixing shaft 8 to rotate. The linkage plate 9 drives the support column 3 to drive the guide machine body 2 inside the mounting frame 1 to rotate left and right.

[0029] In use, the infrared sensor 12 detects whether tourists are standing there and transmits the detection information to the controller 10. The controller 10 starts the guide machine body 2 and the speaker 13. Then the guide machine body 2 plays the guide content through the speaker 13. At the same time, the glass 22 blocks the guide machine body 2, so that tourists can watch the content being played and also avoid accidentally touching the guide machine body 2 and causing damage.

[0030] To increase the playback range, the controller 10 activates the micro motor 18 to drive the connecting bracket 17 to rotate. The connecting bracket 17 then drives the audio guide body 2 within the mounting frame 1 to adjust its vertical angle, thus accommodating visitors of different heights. Simultaneously, the servo motor 19 drives the fixed shaft 8 to rotate. The fixed shaft 8, via the linkage plate 9, drives the support column 3 to rotate. The support column 3 then drives the audio guide body 2 to rotate horizontally, thus accommodating visitors from different directions. Furthermore, the threaded connection between the adjusting ring 6 and the moving column 5 allows staff to rotate the adjusting ring 6 to move the moving column 5, which is limited by the clamping plate 15 and the clamping slot 14, outward. The moving column 5 then moves the audio guide body 2 outward, thereby adjusting the usable radius of the audio guide body 2 and improving the usability of this invention.

[0031] To facilitate the explanation of the exhibition hall's content, such as Figure 1 , 2As shown in Figure 4, a controller 10 is installed at the top rear end of the mounting frame 1, and a mounting plate 11 is provided on the front side of the controller 10. The mounting plate 11 is installed at the top front end of the mounting frame 1, and an infrared sensor 12 is installed on the front side of the mounting plate 11. Speakers 13 are installed on both sides of the mounting frame 1. The infrared sensor 12 detects whether the visitor stops, and then the guide machine body 2 and the speaker 13 are activated, so that the guide machine body 2 can amplify and broadcast the content through the speaker 13.

[0032] To ensure the stability of the movable column 5 during displacement, such as Figure 5 As shown, a slot 14 is provided at the rear end of the movable column 5, and a locking plate 15 is provided inside the slot 14. The rear end of the locking plate 15 is fixed to the inner wall of the support groove 4. By engaging the locking plate 15 with the slot 14, the locking plate 15 can limit the movable column 5, thereby enabling the movable column 5 to move stably. Since the cross-sections of the locking plate 15 and the slot 14 are both rectangular, and the outer side of the locking plate 15 is in contact with the inner wall of the slot 14, the locking plate 15 limits the movable column 5 through the slot 14, thereby improving the displacement stability of the movable column 5.

[0033] To facilitate the vertical angle adjustment of the audio guide body 2, such as Figure 3 and 5 As shown, a fixed bracket 16 is installed at the front end of the movable column 5, and a connecting bracket 17 is installed inside the fixed bracket 16 via a rotating shaft. The front end of the connecting bracket 17 is fixed to the rear side of the mounting frame 1. A micro motor 18 is installed on one side of the front end of the fixed bracket 16. The output shaft of the micro motor 18 passes through the fixed bracket 16 and is fixed to the rotating shaft on the connecting bracket 17. The micro motor 18 drives the connecting bracket 17 to rotate, and the connecting bracket 17 then drives the mounting frame 1 to rotate. This allows the operating angle of the guide machine body 2 to be adjusted up and down, improving the practicality and operability of this utility model.

[0034] To facilitate fixing the mounting frame 1 to a suitable position, such as Figure 1 and 2 As shown, the two fixing plates 7 are provided with the same mounting base 20 on their rear sides, and the rear end of the fixing plate 7 is fixed together with the front side of the mounting base 20. The mounting base 20 has multiple spaced mounting holes 21 on its exterior. Through the multiple mounting holes 21 on the mounting base 20, the staff can use fasteners to fix the mounting base 20 to a suitable position, thereby fixing the body 2 of the guide machine.

[0035] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A smart exhibition hall interpretation device, comprising a mounting frame (1), characterized in that: The installation frame (1) is equipped with an explanation machine body (2) for explaining the exhibition hall. The rear end of the installation frame (1) is provided with an adjustment component for adjusting the explanation range of the explanation machine body (2). The adjusting component includes a support column (3) located on the rear side of the mounting frame (1). The front end of the support column (3) is provided with a support groove (4), and a movable column (5) is provided inside the support groove (4). The front end of the movable column (5) passes through the support groove (4) and extends to the outside of the front end of the support column (3). An adjusting ring (6) is threadedly connected to the outside of the front end of the movable column (5), and the adjusting ring (6) is movably mounted on the front end of the support column (3) through a bearing. The support column (3) has two fixing plates (7) at its rear end. A fixing shaft (8) is installed between the two fixing plates (7) and is movably connected by a bearing. A linkage plate (9) is sleeved on the outside of the fixing shaft (8). The front end of the linkage plate (9) is fixed together with the rear side of the support column (3).

2. The intelligent exhibition hall interpretation device according to claim 1, characterized in that: A controller (10) is installed at the top rear end of the mounting frame (1), and a mounting plate (11) is provided on the front side of the controller (10). The mounting plate (11) is installed at the top front end of the mounting frame (1), and an infrared sensor (12) is installed on the front side of the mounting plate (11). Speakers (13) are installed on both sides of the mounting frame (1).

3. The intelligent exhibition hall interpretation device according to claim 1, characterized in that: The movable column (5) has a slot (14) at its rear end, and a card plate (15) is provided inside the slot (14). The rear end of the card plate (15) is fixed to the inner wall of the support groove (4).

4. The intelligent exhibition hall interpretation device according to claim 3, characterized in that: The cross-section of the card plate (15) and the cross-section of the card slot (14) are both rectangular, and the outside of the card plate (15) is in contact with the inner wall of the card slot (14).

5. The intelligent exhibition hall interpretation device according to claim 1, characterized in that: The movable column (5) is equipped with a fixed bracket (16) at its front end, and a connecting bracket (17) is installed inside the fixed bracket (16) through a rotating shaft. The front end of the connecting bracket (17) is fixed together with the rear side of the mounting frame (1). A micro motor (18) is installed on one side of the front end of the fixed bracket (16). The output shaft of the micro motor (18) passes through the fixed bracket (16) and is fixed together with the rotating shaft on the connecting bracket (17).

6. The intelligent exhibition hall interpretation device according to claim 1, characterized in that: A servo motor (19) is mounted on one of the fixed plates (7) away from the fixed shaft (8), and the output shaft of the servo motor (19) passes through the fixed plate (7) and is fixed together with the fixed shaft (8).

7. The intelligent exhibition hall interpretation device according to claim 1, characterized in that: The two fixing plates (7) are provided with the same mounting base (20) on their rear side, and the rear end of the fixing plate (7) is fixed together with the front side of the mounting base (20). The mounting base (20) has multiple spaced mounting holes (21) on its exterior.

8. The intelligent exhibition hall interpretation device according to claim 1, characterized in that: The front end of the mounting frame (1) is fitted with glass (22), which is located on the front side of the body (2) of the explanation machine.

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