Energy-saving intelligent exhibition hall

Abstract

The utility model relates to the technical field of exhibition halls, and discloses an energy-saving intelligent exhibition hall which comprises an exhibition hall body, an exhibition stand base placed in the exhibition hall body and a dynamic capture camera device, a transparent protective cover is installed on the top of the exhibition stand base, and a supporting rack, a band-type brake servo motor and a main supporting platform are arranged in the transparent protective cover in a sleeved mode. The band-type brake servo motor is sleeved with the supporting rack, and the output end of the supporting rack is in transmission connection with the middle of the main supporting platform. According to the utility model, the activity state of an observer inside the exhibition hall is monitored in real time through the dynamic capture camera device, then when people exist, the main supporting platform, the plurality of activity exhibition platforms and exhibits installed at the tops of the plurality of activity exhibition platforms are driven by the band-type brake servo motor to perform automatic circulation exhibition, and when no people exist, the main supporting platform and the plurality of activity exhibition platforms are driven by the band-type brake servo motor to perform automatic circulation exhibition. The dynamic capture camera device closes the band-type brake servo motor through linkage of the controller, automatic circulation display is ended, and the energy-saving use effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of exhibition hall technology, specifically an energy-saving intelligent exhibition hall. Background Technology

[0002] Exhibition halls, as equipment for showcasing exhibitions and demonstrations that utilize the optimal spatial relationship between elements such as objects, people, and venues to convey specific information, have been widely applied in real estate marketing, government planning, cultural activities, and corporate achievement display projects after incorporating multimedia technology.

[0003] Currently, with the further development of related technologies, existing exhibition halls are gradually moving towards intelligence and energy conservation. The main research direction is on exhibition hall lighting control, such as turning on lights when someone is present and turning them off when no one is there. However, the energy consumption of lighting is not the main factor in exhibition halls. The real problem of high energy consumption has not been solved. For example, to facilitate people's overall understanding, the display devices inside the exhibition hall are mostly set to have a circular rotation function, and they will operate in a circular manner regardless of whether there are people or not. Secondly, although the circular display allows the observer to view all the exhibits from the same position, it also consumes a lot of time. For observers who only want to carefully observe the details of a certain exhibit, the viewing effect is not good. Therefore, the display devices used in existing exhibition halls still need to be further improved in terms of practicality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an energy-saving intelligent exhibition hall, solving the problems mentioned in the background section.

[0005] This utility model provides the following technical solution: an energy-saving intelligent exhibition hall, including an exhibition hall, a display stand base placed inside the exhibition hall, a dynamic capture camera device, a transparent protective cover installed on the top of the display stand base, a support frame, a brake servo motor, and a main support platform housed inside the transparent protective cover, the brake servo motor being housed inside the support frame, and the output end of the brake servo motor being connected to the middle of the main support platform, a movable display platform being housed inside the main support platform, and the main support platform and the movable display platform being able to reciprocate inside the transparent protective cover under the drive of the brake servo motor;

[0006] The top inner side of the transparent protective cover is fitted with a top plate, the dynamic capture camera device is installed on the bottom surface of the top plate in the middle, and several auxiliary light tubes are arranged and installed along the circumference of the bottom of the top plate. A controller is installed on the front surface of the exhibition hall, and the controller is electrically connected to the brake servo motor and several auxiliary light tubes through wires.

[0007] Specifically, the top structure of the activity display platform is provided with assembly threaded holes to provide installation conditions for subsequent exhibits, and the top surface of the activity display platform is set coplanarly with the top surface of the main support platform to avoid structural interference.

[0008] Specifically, threaded holes are provided at the positions where the top of the display stand base aligns with the bottom of the transparent protective cover and at the positions where the top of the display stand base aligns with the bottom of the support frame. The bottom of the transparent protective cover and the corresponding threaded hole, as well as the bottom of the support frame and the corresponding threaded hole, are all fixed with screws for easy disassembly and installation.

[0009] Specifically, the output end of the brake servo motor is connected to an auxiliary support plate, and an extension bracket is installed on the top of the auxiliary support plate. The main support platform has a semi-open groove that is movably fitted with the movable display platform. The inner wall of the semi-open groove has a guide groove. The surface of the movable display platform is connected to a slide rail that is slidably connected to the guide groove. The locking fit between the slide rail and the guide groove enables the movable display platform to reciprocate stably within the semi-open groove inside the main support platform, ensuring stability during subsequent continuous use.

[0010] Specifically, a U-shaped rod is fixed to the bottom of the main support platform. A transmission gear shaft is mounted on the middle of the U-shaped rod via a bearing. An L-shaped transmission gear plate and an L-shaped straight gear frame plate are respectively meshed on the outside of the transmission gear shaft. One end of the L-shaped straight gear frame plate is connected to the bottom of the movable display platform. An elastic constraint rod is provided between the bottom end of the L-shaped transmission gear plate and the auxiliary support plate. A linkage output component capable of lifting and lowering the L-shaped transmission gear plate is installed inside the extension bracket.

[0011] The preferred elastic constraint member includes a guide rod and a buffer spring. The two ends of the guide rod are respectively snapped into the bottom end structure of the L-shaped transmission tooth plate and fixedly connected to the top surface of the auxiliary support plate. The two ends of the buffer spring are respectively fixedly connected to the top of the auxiliary support plate and the bottom of the L-shaped transmission tooth plate. The elastic constraint member can provide constraint guidance and elastic reset auxiliary effects for the reciprocating movement of the L-shaped transmission tooth plate.

[0012] The selected linkage output component includes an electric push rod and an electromagnetic chuck. The housing structure of the electric push rod is fitted inside the top of the extension bracket. The output end of the electric push rod has a square structure and can be magnetically connected to the magnetic surface of the electromagnetic chuck. The housing of the electromagnetic chuck is installed on the end of one end of the bottom of the L-shaped transmission gear plate. The electric push rod can drive the L-shaped transmission gear plate to automatically lift and lower through the electromagnetic chuck, thereby meeting the subsequent automatic meshing transmission requirements of the L-shaped transmission gear plate.

[0013] The selected activity display platform includes an activity display tray, a positioning ring plate, and a support bearing. The support bearing is fitted between the activity display tray and the positioning ring plate, and the top surface of the activity display tray and the top surface of the positioning ring plate are coplanar. The assembly threaded hole is opened inside the activity display tray, and the slide rail is installed on the surface of the positioning ring plate. In addition to providing support for the exhibits, the activity display platform also has the structural conditions to independently drive the exhibits to rotate and display.

[0014] Specifically, the middle part of the L-shaped straight toothed frame plate can be movably connected with the L-shaped transmission toothed plate, and a remote control motor assembly is installed inside one side of the L-shaped straight toothed frame plate. The output end of the remote control motor assembly is connected to the middle part of the movable display tray. With the support of the L-shaped straight toothed frame plate, the remote control motor assembly can drive the movable display tray to rotate automatically, thereby enabling a single exhibit placed on the top of the movable display tray to rotate independently for the observer to view, meeting different usage needs.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model uses a dynamic capture camera device to monitor the activity status of observers inside the exhibition hall in real time. When there are people, the main support platform, multiple active display platforms, and exhibits installed on the top of each active display platform are automatically displayed in a loop by the brake servo motor. When there are no people, the dynamic capture camera device will shut down the brake servo motor through the controller, ending the automatic loop display and achieving energy-saving effect.

[0017] 2. This utility model, through the combination of a linkage output component and a meshing transmission assembly consisting of an L-shaped straight toothed frame plate, an L-shaped transmission toothed plate, and a transmission gear shaft, enables the movable display platform corresponding to the exhibit that needs to be observed individually to move closer to the inner wall of the transparent protective cover. Subsequently, the remote control motor assembly supported by the L-shaped straight toothed frame plate drives the corresponding movable display tray and the exhibit specifically installed on the top of the movable display tray to rotate independently, thereby providing observers with detailed observation conditions and meeting different usage needs. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a front view schematic diagram of the transparent protective cover structure of this utility model;

[0020] Figure 3 This is a top view of the main support platform of this utility model.

[0021] Figure 4 This is a front view schematic diagram of the dynamic capture camera device of this utility model;

[0022] Figure 5 This is a bottom view schematic diagram of the dynamic capture camera device of this utility model;

[0023] Figure 6 This is a front view of the L-shaped straight toothed frame plate of this utility model.

[0024] Figure 7 This is a bottom view of the L-shaped straight toothed frame plate of this utility model.

[0025] Figure 8 This is a top view of the transmission gear shaft of this utility model.

[0026] Figure 9 The structure of this utility model Figure 6 Enlarged diagram of point A in the middle.

[0027] In the diagram: 1. Exhibition hall; 2. Display stand base; 3. Transparent protective cover; 4. Support frame; 5. Brake servo motor; 6. Main support platform; 7. Activity display platform; 71. Activity display tray; 72. Positioning ring plate; 73. Support bearing; 8. Top plate; 9. Dynamic capture camera device; 10. Auxiliary support plate; 11. Extension bracket; 12. L-shaped straight toothed frame plate; 13. L-shaped transmission toothed plate; 14. Transmission gear shaft; 15. Electric push rod; 16. Electromagnetic chuck; 17. Remote control motor assembly; 18. Guide groove; 19. Elastic constraint rod; 20. Slide rail; 21. Auxiliary light tube. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please see Figure 1-5 An energy-saving intelligent exhibition hall includes an exhibition hall 1, a display stand base 2 placed inside the exhibition hall 1, a dynamic capture camera device 9, a transparent protective cover 3 installed on the top of the display stand base 2, a support frame 4, a brake servo motor 5, and a main support platform 6 housed inside the transparent protective cover 3, the brake servo motor 5 is housed inside the support frame 4, and the output end of the brake servo motor 5 is connected to the middle of the main support platform 6 for transmission, the main support platform 6 houses a movable display platform 7, and the main support platform 6 and the movable display platform 7 can reciprocate inside the transparent protective cover 3 under the transmission of the brake servo motor 5;

[0031] The top structure of the activity display platform 7 is provided with assembly threaded holes to provide installation conditions for subsequent exhibits. The top surface of the activity display platform 7 is set to be coplanar with the top surface of the main support platform 6 to avoid structural interference. The top of the display base 2 is aligned with the bottom of the transparent protective cover 3, and the top of the display base 2 is aligned with the bottom of the support frame 4. The bottom of the transparent protective cover 3 and the corresponding threaded hole, as well as the bottom of the support frame 4 and the corresponding threaded hole, are all fixed with screws to facilitate subsequent disassembly and installation.

[0032] A top plate 8 is fitted on the inner side of the top of the transparent protective cover 3. A dynamic capture camera 9 is installed on the bottom surface of the middle part of the top plate 8. Several auxiliary light tubes 21 are arranged and installed along the circumference of the bottom of the top plate 8. A controller is installed on the front surface of the exhibition hall 1. The controller is electrically connected to the brake servo motor 5 and several auxiliary light tubes 21 through wires.

[0033] Working principle: During use, the motion capture camera 9 detects whether there are observers inside exhibition hall 1. If there are, the controller starts the brake servo motor 5, which drives the main support platform 6 and the exhibits placed on top of multiple movable display platforms 7 to rotate synchronously. This provides observers with the experience of viewing all exhibits from the same position. Multiple auxiliary lamps 21 set at the bottom of the top plate 8 provide lighting conditions to further optimize the viewing experience. When the motion capture camera 9 detects that there are no observers in exhibition hall 1, the brake servo motor 5 is turned off, ending the rotation exhibition and achieving energy saving.

[0034] Example 2

[0035] Please see Figure 1-2 , Figure 5-9 An energy-saving intelligent exhibition hall includes an exhibition hall 1, a display stand base 2 placed inside the exhibition hall 1, a dynamic capture camera device 9, a transparent protective cover 3 installed on the top of the display stand base 2, a support frame 4, a brake servo motor 5, and a main support platform 6 housed inside the transparent protective cover 3, the brake servo motor 5 is housed inside the support frame 4, and the output end of the brake servo motor 5 is connected to the middle of the main support platform 6 for transmission, the main support platform 6 houses a movable display platform 7, and the main support platform 6 and the movable display platform 7 can reciprocate inside the transparent protective cover 3 under the transmission of the brake servo motor 5;

[0036] The top structure of the activity display platform 7 is provided with assembly threaded holes to provide installation conditions for subsequent exhibits. The top surface of the activity display platform 7 is set to be coplanar with the top surface of the main support platform 6 to avoid structural interference. The top of the display base 2 is aligned with the bottom of the transparent protective cover 3, and the top of the display base 2 is aligned with the bottom of the support frame 4. The bottom of the transparent protective cover 3 and the corresponding threaded hole, as well as the bottom of the support frame 4 and the corresponding threaded hole, are all fixed with screws to facilitate subsequent disassembly and installation.

[0037] A top plate 8 is fitted on the inner side of the top of the transparent protective cover 3. A dynamic capture camera 9 is installed on the bottom surface of the middle part of the top plate 8. Several auxiliary light tubes 21 are arranged and installed along the circumference of the bottom of the top plate 8. A controller is installed on the front surface of the exhibition hall 1. The controller is electrically connected to the brake servo motor 5 and several auxiliary light tubes 21 through wires.

[0038] The output end of the brake servo motor 5 is connected to an auxiliary support plate 10. An extension bracket 11 is installed on the top of the auxiliary support plate 10. The main support platform 6 has a semi-open groove that movably engages with the movable display platform 7. The inner wall of the semi-open groove has a guide groove 18. The surface of the movable display platform 7 is connected to a slide rail 20 that slidably engages with the guide groove 18. The engagement between the slide rail 20 and the guide groove 18 allows the movable display platform 7 to reciprocate stably within the semi-open groove of the main support platform 6, ensuring continued use. To ensure stability during the process, a U-shaped rod is fixed to the bottom of the main support platform 6. A transmission gear shaft 14 is mounted on the middle of the U-shaped rod via a bearing. An L-shaped transmission gear plate 13 and an L-shaped straight tooth frame plate 12 are meshed on the outside of the transmission gear shaft 14. One end of the L-shaped straight tooth frame plate 12 is connected to the bottom of the movable display platform 7. An elastic constraint rod 19 is provided between the bottom end of the L-shaped transmission gear plate 13 and the auxiliary support plate 10. A linkage output component capable of lifting and lowering the L-shaped transmission gear plate 13 is installed inside the extension bracket 11.

[0039] The elastic constraint rod 19 includes a guide rod and a buffer spring. The two ends of the guide rod are respectively snapped into the bottom end structure of the L-shaped transmission tooth plate 13 and fixedly connected to the top surface of the auxiliary support plate 10. The two ends of the buffer spring are respectively fixedly connected to the top of the auxiliary support plate 10 and the bottom of the L-shaped transmission tooth plate 13. The elastic constraint rod 19 can provide constraint guidance and elastic reset auxiliary effects for the reciprocating movement of the L-shaped transmission tooth plate 13. The linkage output component includes an electric push rod 15 and an electromagnetic chuck 16. The housing structure of the electric push rod 15 is fitted inside the top of the extension bracket 11. The output end of the electric push rod 15 has a square structure and can be magnetically connected to the magnetic surface of the electromagnetic chuck 16. The housing of the electromagnetic chuck 16 is installed on the end of the bottom end of the L-shaped transmission tooth plate 13. The electric push rod 15 can drive the L-shaped transmission tooth plate 13 to automatically lift and lower through the electromagnetic chuck 16, thereby meeting the subsequent automatic meshing transmission requirements of the L-shaped transmission tooth plate 13.

[0040] The activity display platform 7 includes an activity display tray 71, a positioning ring plate 72, and a support bearing 73. The support bearing 73 is fitted between the activity display tray 71 and the positioning ring plate 72, and the top surface of the activity display tray 71 and the top surface of the positioning ring plate 72 are coplanar. The assembly threaded hole is opened inside the activity display tray 71, and the slide rail 20 is installed on the surface of the positioning ring plate 72. In addition to providing support for the exhibits, the activity display platform 7 also has the structural conditions to independently drive the exhibits to rotate and display. The middle part of the L-shaped straight toothed frame plate 12 can be movably connected with the L-shaped transmission toothed plate 13, and a remote control motor assembly 17 is installed inside one side of the L-shaped straight toothed frame plate 12. The output end of the remote control motor assembly 17 is connected to the middle part of the activity display tray 71 for transmission. Under the support of the L-shaped straight toothed frame plate 12, the remote control motor assembly 17 can drive the activity display tray 71 to rotate automatically, so that a single exhibit placed on the top of the activity display tray 71 can rotate independently for the observer to view, meeting different usage needs.

[0041] Working principle: During use, the motion capture camera 9 detects whether there are observers inside the exhibition hall 1. If there are, the controller starts the brake servo motor 5, which drives the main support platform 6 and the exhibits placed on the top of multiple movable display platforms 7 to rotate synchronously. This provides observers with the viewing experience of viewing all exhibits from the same position. Multiple auxiliary lamps 21 set at the bottom of the top plate 8 provide lighting conditions to further optimize the viewing experience. When the motion capture camera 9 detects that there are no observers in the exhibition hall 1, the brake servo motor 5 is turned off, ending the rotation exhibition and achieving energy saving.

[0042] When an observer needs to observe a particular exhibit, keeping the brake servo motor 5 off, the corresponding electromagnetic chuck 16 can be activated first, followed by the electric push rod 15. The output end of the electric push rod 15, which is magnetically connected to the electromagnetic chuck 16, drives the corresponding L-shaped transmission gear plate 13 to move automatically upward. This causes the L-shaped transmission gear plate 13 to mesh with the transmission gear shaft 14. Subsequently, the transmission gear shaft 14 meshes with the transmission L-shaped straight tooth frame plate 12, causing the movable display platform 7 associated with the L-shaped straight tooth frame plate 12 to move closer to the inner wall of the transparent protective cover 3 in the semi-open slot inside the main support platform 6, until the electric push rod 15 reaches its maximum transmission stroke. At this time, the L-shaped transmission gear plate 13 and the L-shaped straight tooth frame plate 12 are in a movable sleeve state.

[0043] Once the activity display platform 7 has stabilized, the remote control motor assembly 17 is activated. The output of the remote control motor assembly 17 drives the corresponding activity display tray 71 and the exhibits mounted on top of the activity display tray 71 to rotate independently, thus providing observers with detailed viewing conditions. After viewing, the electric push rod 15 is turned off. After a series of meshing transmissions through the L-shaped transmission tooth plate 13, the L-shaped straight tooth frame plate 12, and the transmission gear shaft 14 in the opposite direction to the initial direction, the activity display platform 7 and the exhibits on top of the activity display platform 7 are reset.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An energy-saving intelligent exhibition hall, comprising an exhibition hall (1), a display stand base (2) placed inside the exhibition hall (1), and a dynamic capture camera (9), characterized in that: The top of the display stand base (2) is provided with a transparent protective cover (3), the inside of the transparent protective cover (3) is provided with a support frame (4), a brake servo motor (5) and a main support platform (6), the brake servo motor (5) is arranged in the support frame (4), and the output end of the brake servo motor (5) is in transmission connection with the middle part of the main support platform (6), the inside of the main support platform (6) is provided with a movable display platform (7), and the main support platform (6) and the movable display platform (7) can rotate reciprocatingly in the inside of the transparent protective cover (3) under the transmission of the brake servo motor (5). The inside of the top of the transparent protective cover (3) is provided with a top plate (8), the dynamic capture camera (9) is arranged on the bottom surface of the middle part of the top plate (8), a plurality of auxiliary lamp tubes (21) are arranged on the bottom of the top plate (8) along the circumferential direction of the top plate (8), and the front end surface of the exhibition hall (1) is provided with a controller. 2.The energy-saving intelligent exhibition hall according to claim 1, characterized in that: The top structure of the movable display platform (7) is provided with assembling threaded holes, and the top surface of the movable display platform (7) is arranged in the same plane with the top surface of the main support platform (6). 3.The energy-saving intelligent exhibition hall according to claim 1, characterized in that: The positions, where the top of the display stand base (2) is aligned with the bottom of the transparent protective cover (3) and where the top of the display stand base (2) is aligned with the bottom of the support frame (4), are provided with threaded holes, and the bottom of the transparent protective cover (3) and the corresponding threaded hole and the bottom of the support frame (4) and the corresponding threaded hole are fixed by screws.

4. The energy-saving intelligent exhibition hall according to claim 3, characterized in that: The inside of the main support platform (6) is provided with a semi-open groove which movably sleeves the movable display platform (7), the inner wall of the semi-open groove is provided with a guide groove (18), and the surface of the movable display platform (7) is connected with a sliding rail (20) which is in sliding connection with the guide groove (18).

5. The energy-saving intelligent exhibition hall according to claim 4, characterized in that: The output end of the brake servo motor (5) is in transmission connection with an auxiliary support plate (10), the top of the auxiliary support plate (10) is provided with an extension support (11), the bottom of the main support platform (6) is fixedly provided with a U-shaped rod, the middle part of the U-shaped rod is provided with a transmission gear shaft (14) through a bearing, the outer part of the transmission gear shaft (14) is in transmission connection with an L-shaped transmission tooth plate (13) and an L-shaped straight tooth frame plate (12) respectively, one end of the L-shaped straight tooth frame plate (12) is in transmission connection with the bottom of the movable display platform (7), and an elastic constraint rod (19) is arranged between the bottom of the L-shaped transmission tooth plate (13) and one end of the auxiliary support plate (10), and the extension support (11) is provided with a linkage output component which can lift and drive the L-shaped transmission tooth plate (13).

6. The energy-saving intelligent exhibition hall according to claim 5, characterized in that: The elastic constraint rod (19) comprises a guide rod and a buffer spring, both ends of the guide rod are respectively connected with the structure of one end of the L-shaped transmission tooth plate (13) and the top surface of the auxiliary support plate (10) through clamping and penetrating, and both ends of the buffer spring are fixedly connected with the top of the auxiliary support plate (10) and the bottom of the L-shaped transmission tooth plate (13).

7. The energy-saving intelligent exhibition hall according to claim 5, characterized in that: The linkage output part includes an electric push rod (15) and an electromagnetic suction disc (16), the shell structure of the electric push rod (15) is sleeved in the top inner side of the extension support (11), the output end of the electric push rod (15) is a square structure and can be connected to the magnetic suction surface of the electromagnetic suction disc (16) in a magnetic suction mode, and the shell of the electromagnetic suction disc (16) is mounted on the end head of one end of the bottom of the L-shaped transmission tooth plate (13).

8. The energy-saving intelligent exhibition hall according to claim 2, characterized in that: The movable display platform (7) includes a movable display plate (71), a positioning ring plate (72) and a supporting bearing (73), the supporting bearing (73) is sleeved between the movable display plate (71) and the positioning ring plate (72), the top surface of the movable display plate (71) is coplanar with the top surface of the positioning ring plate (72), the assembly screw hole is arranged in the interior of the movable display plate (71), and the slide rail (20) is mounted on the surface of the positioning ring plate (72). 9.The energy-saving intelligent exhibition hall according to claim 5, characterized in that: The middle part of the L-shaped straight-tooth frame plate (12) can be movably sleeved with the L-shaped transmission tooth plate (13), and the remote control motor assembly (17) is sleeved in one side of the L-shaped straight-tooth frame plate (12), and the output end of the remote control motor assembly (17) is in transmission connection with the middle part of the movable display plate (71).

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