A dynamic display device for museum exhibits

Abstract

The utility model relates to exhibition device technical field, and disclose a kind of dynamic exhibition device of museum exhibits, including exhibition pedestal, the inside movable mounting of exhibition pedestal has lifting platform, the inside of exhibition pedestal is provided with the lifting assembly for adjusting the height of lifting platform, the inside rotation of lifting platform is installed with exhibition table, the setting of lifting assembly, driving screw block and lifting platform lift, can make the exhibits on exhibition table and transparent glass enter the storage inside exhibition pedestal, can protect exhibits and transparent glass, the setting of mounting bracket, lifting platform is lifted, wiping sponge is wiped to the dust outside transparent glass, improve the transparency of glass, to guarantee the clear outward display of exhibits, simultaneously, the setting of mounting assembly, by pushing block driving movable block moves, so that clamping block is removed from the slot, mounting bracket can be disassembled, wiping sponge is cleaned.

Description

Technical Field

[0001] This utility model relates to the field of exhibition device technology, specifically a dynamic exhibition device for museum exhibits. Background Technology

[0002] Museums are places that collect, preserve, display, and research objects representing natural and human cultural heritage. They are cultural education institutions, buildings, locations, or public institutions that classify and manage their collections and provide the public with knowledge, education, and appreciation. When exhibiting museum exhibits, they need to be displayed through exhibition devices to ensure that all aspects of the exhibits are displayed while also protecting them.

[0003] Existing dynamic exhibition devices for museum exhibits are prone to dust and particles from the surrounding air adhering to the protective glass surface of the exhibits due to static electricity during operation. This not only affects the transparency of the glass but also weakens the visual display effect of the exhibits. Furthermore, these devices generally lack exhibit storage functionality. When the exhibition temporarily ends, the exhibits usually need to be moved to a separate storage facility. This process increases the risk of damage to the exhibits and adds extra complexity and operating costs to the museum's daily management. Therefore, this invention provides a dynamic exhibition device for museum exhibits to solve the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a dynamic exhibition device for museum exhibits to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A dynamic exhibition device for museum exhibits includes an exhibition base, a lifting platform movably installed inside the exhibition base, a lifting assembly for adjusting the height of the lifting platform inside the exhibition base, an exhibition stand rotatably installed inside the lifting platform, a drive assembly for providing power for the rotation of the exhibition stand on the bottom surface of the lifting platform, a fixing frame fixedly installed on the top surface of the lifting platform, a transparent glass inlaid on the surface of the fixing frame, a mounting frame installed on the top surface of the exhibition base, a wiping sponge installed inside the mounting frame, and a mounting assembly for fixing the mounting frame inside the exhibition base.

[0006] As a further embodiment of this utility model, the lifting assembly includes a lead screw rotatably mounted inside the exhibition base, a threaded block is threaded onto the surface of the lead screw, the threaded block is fixedly connected to the lifting platform, and a first bevel gear is fixedly mounted at the bottom end of the lead screw.

[0007] As a further embodiment of this utility model, a dual-axis motor is fixedly installed inside the exhibition base, and a rotating shaft is fixedly installed at the output end of the dual-axis motor. A second bevel gear is fixedly installed at one end of the rotating shaft, and the second bevel gear meshes with the first bevel gear.

[0008] As a further embodiment of this utility model, the drive assembly includes a fixed rod fixedly installed on the bottom surface of the lifting platform, a drive motor fixedly installed at one end of the fixed rod, a drive gear fixedly installed at the output end of the drive motor, and a driven gear fixedly installed on the bottom surface of the exhibition platform, wherein the drive gear meshes with the driven gear.

[0009] As a further embodiment of this utility model, the mounting assembly includes a first spring groove formed inside the exhibition base, a first spring fixedly installed inside the first spring groove, a movable block fixedly connected to one end of the first spring, a locking block fixedly installed on the side of the movable block away from the first spring, and a pushing block fixedly installed on the surface of the movable block.

[0010] As a further embodiment of this utility model, the top surface of the exhibition base is provided with an installation groove, the bottom surface of the mounting frame is fixedly mounted with an installation block, the surface of the installation block is provided with a slot, and the slot and the slot are arranged in a corresponding manner.

[0011] As a further embodiment of this utility model, a second spring groove is provided inside the exhibition base, a second spring is fixedly installed inside the second spring groove, and a push plate is fixedly connected to the top of the second spring, with the top surface of the push plate in contact with the bottom surface of the mounting block.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. When this utility model is used, the output end of the dual-axis motor drives the second bevel gear to rotate through the lifting component. Under the meshing transmission of the first bevel gear and the second bevel gear, the lead screw rotates, driving the threaded block and the lifting platform to rise and fall. This allows the exhibits and transparent glass on the exhibition stand to be stored inside the exhibition base, thus protecting the exhibits and transparent glass.

[0013] 2. When this utility model is in use, the installation frame allows the wiping sponge to wipe the dust off the outside of the transparent glass while the lifting platform is being raised and lowered, thus improving the transparency of the glass and ensuring that the exhibits are clearly displayed. At the same time, the installation components allow the moving block to be moved by pushing the push block, so that the locking block can be removed from the locking slot, and the installation frame can be disassembled to clean the wiping sponge. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a dynamic exhibition device for museum exhibits.

[0015] Figure 2 This is a cross-sectional view of the overall structure of a dynamic exhibition installation for a museum exhibit.

[0016] Figure 3 This is a schematic diagram of the structure of the exhibition base in a dynamic exhibition device for museum exhibits.

[0017] Figure 4 A cross-sectional view of the components installed in a dynamic exhibition installation for a museum exhibit.

[0018] Figure 5 This is a cross-sectional view of the second spring groove in a dynamic exhibition device for a museum exhibit.

[0019] Figure 6 This is a schematic diagram of the mounting frame in a dynamic exhibition device for museum exhibits.

[0020] Figure 7 This is a schematic diagram of the driving component in a dynamic exhibition device for museum exhibits.

[0021] Figure 8 In a dynamic exhibition installation for museum exhibits Figure 4 An enlarged view of the A-section structure.

[0022] Figure 9 In a dynamic exhibition installation for museum exhibits Figure 5 An enlarged view of the B section structure.

[0023] In the diagram: 1. Exhibition base; 2. Lifting platform; 3. Lead screw; 4. Threaded block; 5. Slide groove; 6. First bevel gear; 7. Dual-axis motor; 8. Rotating shaft; 9. Second bevel gear; 10. Exhibition stand; 11. Limiting block; 12. Limiting groove; 13. Driven gear; 14. Fixed rod; 15. Drive motor; 16. Driving gear; 17. Fixed frame; 18. Transparent glass; 19. Mounting frame; 20. Positioning block; 21. Wiping sponge; 22. Mounting block; 23. Slot; 24. Mounting groove; 25. First spring slot; 26. First spring; 27. Movable block; 28. Locking block; 29. ​​Push block; 30. Second spring slot; 31. Second spring; 32. Push plate; 33. Positioning hole. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-9 In this embodiment of the present invention, a dynamic exhibition device for museum exhibits includes an exhibition base 1, a lifting platform 2 movably installed inside the exhibition base 1, a lifting assembly for adjusting the height of the lifting platform 2 inside the exhibition base 1, an exhibition stand 10 rotatably installed inside the lifting platform 2, and a limiting block 11 fixedly installed on the surface of the exhibition stand 10 to ensure stable rotation within the lifting platform 2. A limiting groove 12 is correspondingly formed inside the lifting platform 2, allowing the limiting block 11 to slide along the limiting groove 12. The bottom surface of the lifting platform 2 is provided with... The exhibition platform 10 is equipped with a drive assembly that provides power for its rotation. A fixed frame 17 is fixedly installed on the top surface of the lifting platform 2. A transparent glass 18 is inlaid on the surface of the fixed frame 17. A mounting frame 19 is installed on the top surface of the exhibition base 1. A positioning block 20 is fixedly installed at the bottom end of the mounting frame 19. A positioning hole 33 is opened on the top surface of the exhibition base 1. The positioning block 20 is correspondingly set with the positioning hole 33. A wiping sponge 21 is installed inside the mounting frame 19. An installation assembly for fixing the mounting frame 19 is provided inside the exhibition base 1.

[0026] The lifting assembly includes a lead screw 3 rotatably installed inside the exhibition base 1. A threaded block 4 is threaded on the surface of the lead screw 3. The threaded block 4 is fixedly connected to the lifting platform 2. In order to ensure that the threaded block 4 can be stably lifted and lowered inside the exhibition base 1, a slide groove 5 is provided inside the exhibition base 1. The threaded block 4 is slidably installed inside the slide groove 5. A first bevel gear 6 is fixedly installed at the bottom end of the lead screw 3.

[0027] A dual-axis motor 7 is fixedly installed inside the exhibition base 1. A rotating shaft 8 is fixedly installed at the output end of the dual-axis motor 7, and a second bevel gear 9 is fixedly installed at one end of the rotating shaft 8. The second bevel gear 9 meshes with the first bevel gear 6. Through the setting of the lifting assembly, the rotation of the output end of the dual-axis motor 7 drives the second bevel gear 9 to rotate, causing the first bevel gear 6 and the lead screw 3 to rotate, which can drive the lifting platform 2 to rise and fall. This allows the exhibits and transparent glass 18 to be placed inside the exhibition base 1 for protection when the exhibition ends.

[0028] The drive assembly includes a fixed rod 14 fixedly installed on the bottom surface of the lifting platform 2. A drive motor 15 is fixedly installed at one end of the fixed rod 14. A drive gear 16 is fixedly installed at the output end of the drive motor 15. A driven gear 13 is fixedly installed on the bottom surface of the exhibition stand 10. The drive gear 16 meshes with the driven gear 13. Through the configuration of the drive assembly, the output end of the drive motor 15 rotates, driving the drive gear 16 to rotate, causing the driven gear 13 to rotate, thereby driving the exhibition stand 10 and the exhibits it carries to rotate, so as to provide a dynamic display of the exhibits in all directions.

[0029] The mounting components include a first spring groove 25 inside the exhibition base 1, a first spring 26 fixedly installed inside the first spring groove 25, a movable block 27 fixedly connected to one end of the first spring 26, a locking block 28 fixedly installed on the side of the movable block 27 away from the first spring 26, a beveled surface on the upper surface of the locking block 28, a push block 29 fixedly installed on the surface of the movable block 27, an installation groove 24 opened on the top surface of the exhibition base 1, an installation block 22 fixedly installed on the bottom surface of the mounting frame 19, a locking groove 23 opened on the surface of the installation block 22, and the locking block 28 and the locking groove 23 are correspondingly set.

[0030] The exhibition base 1 has a second spring groove 30 inside, and a second spring 31 is fixedly installed inside the second spring groove 30. A push plate 32 is fixedly connected to the top of the second spring 31. The top surface of the push plate 32 contacts the bottom surface of the mounting block 22. Through the setting of the push plate 32, the second spring 31 can push the push plate 32 to move upward, so that the mounting frame 19 moves upward, thereby facilitating the disassembly of the mounting frame 19 and making it convenient to clean or replace the wiping sponge 21.

[0031] The working principle of this utility model is as follows: During use, the mounting bracket 19 is placed on the exhibition base 1, allowing the positioning block 20 to be inserted into the positioning hole 33 to position the mounting bracket 19. Pressing the mounting bracket 19 downwards causes the mounting block 22 to be inserted into the mounting groove 24. The upper surface of the locking block 28 has an inclined surface. When the mounting block 22 moves downwards, the locking block 28 moves to both sides, pushing the movable block 27 to move. The first spring 26 is compressed. When the mounting block 22 is inserted into the bottom of the mounting groove 24, the locking block 28 enters the locking groove 23 under the push of the first spring 26, thus fixing the mounting bracket 19 in place. Starting the drive motor 15 causes its output end to rotate, driving the drive gear 16 to rotate. The drive gear 16 meshes with the driven gear 13, causing the driven gear 13 to rotate, which in turn drives the exhibition stand 10 to rotate, thereby rotating the exhibits carried on the exhibition stand 10. This provides a comprehensive and dynamic display of the exhibits, allowing viewers to see all parts of the exhibits in more detail. The dual-axis motor 7 is started, and its output end rotates, driving the rotating shaft 8 to rotate, which in turn causes the second bevel gear 9 to rotate. The second bevel gear 9 meshes with the first bevel gear 6, causing the first bevel gear 6 to rotate, which in turn drives the lead screw 3 to rotate, driving the threaded block 4 to move, and thus causing the lifting platform 2 to descend, which can safely store the exhibits. At the same time, the fixing frame 17 and the transparent glass 18 descend into the exhibition base 1, which can protect the transparent glass 18 during transportation, preventing it from being damaged by collision. During the lifting and lowering of the transparent glass 18, it comes into contact with the wiping sponge 21 inside the mounting frame 19, repeatedly wiping the outside of the transparent glass 18 to clean the dust on the outside of the transparent glass 18, improving the transparency of the glass, and thus ensuring that the exhibits are clearly displayed to the outside. Moving the pusher 29 causes the movable block 27 to move, compressing the first spring 26 and moving the locking block 28 out of the locking slot 23, causing the mounting bracket 19 to lose its limit. Under the action of the second spring 31, the pusher plate 32 is pushed upward, pushing the mounting block 22 out of the mounting slot 24, so that the mounting bracket 19 can be removed from the exhibition base 1, making it easier to clean the wiping sponge 21 inside the mounting bracket 19, and making it easier to wipe the surface of the transparent glass 18 later.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dynamic exhibition device for museum exhibits, comprising an exhibition base (1), characterized in that, The exhibition base (1) is equipped with a lifting platform (2) inside. The exhibition base (1) is equipped with a lifting component for adjusting the height of the lifting platform (2). The lifting platform (2) is rotatably installed with an exhibition stand (10) inside. The bottom surface of the lifting platform (2) is equipped with a drive component that provides power for the rotation of the exhibition stand (10). The top surface of the lifting platform (2) is fixedly installed with a fixing frame (17). The surface of the fixing frame (17) is inlaid with transparent glass (18). The top surface of the exhibition base (1) is equipped with a mounting frame (19). The mounting frame (19) is equipped with a wiping sponge (21) inside. The exhibition base (1) is equipped with a mounting component for fixing the mounting frame (19).

2. The dynamic exhibition device for museum exhibits according to claim 1, characterized in that, The lifting assembly includes a lead screw (3) rotatably installed inside the exhibition base (1), a threaded block (4) is threaded on the surface of the lead screw (3), the threaded block (4) is fixedly connected to the lifting platform (2), and a first bevel gear (6) is fixedly installed at the bottom end of the lead screw (3).

3. The dynamic exhibition device for museum exhibits according to claim 2, characterized in that, A dual-axis motor (7) is fixedly installed inside the exhibition base (1). A rotating shaft (8) is fixedly installed at the output end of the dual-axis motor (7). A second bevel gear (9) is fixedly installed at one end of the rotating shaft (8). The second bevel gear (9) meshes with the first bevel gear (6).

4. The dynamic exhibition device for museum exhibits according to claim 1, characterized in that, The drive assembly includes a fixed rod (14) fixedly installed on the bottom surface of the lifting platform (2), a drive motor (15) fixedly installed at one end of the fixed rod (14), a drive gear (16) fixedly installed at the output end of the drive motor (15), a driven gear (13) fixedly installed on the bottom surface of the exhibition stand (10), and the drive gear (16) meshing with the driven gear (13).

5. The dynamic exhibition device for museum exhibits according to claim 1, characterized in that, The mounting assembly includes a first spring groove (25) opened inside the exhibition base (1), a first spring (26) is fixedly installed inside the first spring groove (25), a movable block (27) is fixedly connected to one end of the first spring (26), a locking block (28) is fixedly installed on the side of the movable block (27) away from the first spring (26), and a push block (29) is fixedly installed on the surface of the movable block (27).

6. A dynamic exhibition device for museum exhibits according to claim 5, characterized in that, The top surface of the exhibition base (1) is provided with an installation groove (24), and the bottom surface of the mounting frame (19) is fixedly installed with an installation block (22). The surface of the installation block (22) is provided with a slot (23), and the slot (28) and the slot (23) are arranged in a corresponding manner.

7. A dynamic exhibition device for museum exhibits according to claim 1, characterized in that, The exhibition base (1) has a second spring groove (30) inside, and a second spring (31) is fixedly installed inside the second spring groove (30). A push plate (32) is fixedly connected to the top of the second spring (31), and the top surface of the push plate (32) is in contact with the bottom surface of the mounting block (22).

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