Display device for art design works

Abstract

The invention relates to the technical field of artwork display, and discloses an art design work display device which comprises a base, the top of the base is fixedly connected with a vertical frame, one side of the vertical frame is provided with a mounting frame through a lifting mechanism, and the two ends of the mounting frame are each provided with a plane rotating display assembly for displaying a plane art design work. And the top end of the vertical frame is fixedly connected with a mounting plate. Planar art design works are rotationally displayed through the plane rotary display assembly, so that audiences can conveniently watch the works from multiple angles, the rotary mode is adopted, the enjoyment of viewing is improved, the space can be reasonably utilized, more works can be displayed, and the interestingness is improved. And the three-dimensional artistic design works are displayed through the three-dimensional rotating display assembly, so that the application range of the device is effectively widened, and meanwhile, synchronous rotation between the plane rotating display assembly and the three-dimensional rotating display assembly is achieved through quick connection.

Description

Technical Field

[0001] The present invention relates to the technical field of artwork display, in particular to a display device for artworks. Background Art

[0002] With the continuous development of art design, the demand for display of art design works is also increasing.

[0003] At present, the common way to display art design works is to hang them on the wall or place them on the exhibition stand. However, these traditional display methods have some shortcomings:

[0004] 1. Although the common display methods are simple and easy to use, the audience can only view the work from a fixed angle and cannot fully appreciate the details of the work;

[0005] 2. There are also problems such as incomplete display when displaying vertical art design works;

[0006] 3. When displaying vertical art design works through rotation, the three-dimensional art design works are large in size and displayed at a high position, which makes it difficult to place or replace them manually;

[0007] 4. When displaying three-dimensional art works through display devices, how to achieve the synchronization of the three-dimensional art design works and the two-dimensional art design works without affecting the replacement of the three-dimensional art design works, so as to facilitate the audience to watch, is also an urgent problem to be solved. Summary of the invention

[0008] Technical issues solved

[0009] In view of the deficiencies in the prior art, the present invention provides a display device for art design works, which is mainly used to solve the problems that the common display methods of these current methods are simple and easy to implement, but the audience can only view the works from a fixed angle and cannot fully appreciate the details of the works; when displaying vertical art design works, there are also problems such as incomplete display; when displaying vertical art design works by rotation, the three-dimensional art design works are large in size and the display position is also high, which makes it difficult to place or replace them manually; when displaying three-dimensional art design works through a display device, how to achieve synchronous rotation of the three-dimensional art design works and the two-dimensional art design works without affecting the replacement of the three-dimensional art design works, so as to facilitate the audience to watch is also an urgent problem that needs to be solved.

[0010] Technical Solution

[0011] To achieve the above object, the present invention provides the following technical solutions:

[0012] A display device for art design works comprises a base, a stand fixedly connected to the top of the base, a mounting frame provided on one side of the stand via a lifting mechanism, a plane rotating display assembly for displaying plane art design works is provided at both ends of the mounting frame, a mounting plate fixedly connected to the top of the stand, a rotating table rotatably connected to the top of the mounting plate, a three-dimensional rotating display assembly for displaying three-dimensional art design works is clamped on one side of the rotating table via a clamping assembly, a lifting assembly for replacing the three-dimensional art design works is provided on one side of the stand, a rotating drive assembly for driving the rotating table to switch workstations is provided on one side of the mounting plate, and a connecting mechanism for causing the plane rotating display assembly and the three-dimensional rotating display assembly to rotate synchronously is provided between the two-dimensional rotating display assembly and the three-dimensional rotating display assembly.

[0013] Furthermore, the planar rotating display assembly includes a rotating seat, at least three mounting grooves are opened on the outer side of the rotating seat, the top of the mounting groove is hinged with a flip frame, the bottom of the flip frame is provided with a placement groove for limiting the position of the flat art design works, the mounting groove is provided with an adjustment mechanism for adjusting the inclination angle of the flip frame, the top ends of the two rotating seats pass through the mounting frame and are keyed to a driven synchronous pulley, the inside of the mounting frame is fixedly connected to a servo motor, one end of the servo motor output shaft passes through the mounting frame and is keyed to a driving synchronous pulley, and the driving synchronous pulley is connected to the two driven synchronous pulleys through a synchronous belt drive.

[0014] On the basis of the above scheme, the adjustment mechanism includes two guide rods, both of which are fixedly connected in the mounting groove, a slide seat is slidably connected between the two guide rods, both ends of the slide seat are rotatably connected with connecting rods, and the connecting rod is rotatably connected to the flip frame, and an electric push rod 2 is fixedly connected to the inner wall of one side of the mounting groove, and one end of the electric push rod 2 is fixed to the slide seat.

[0015] As a further solution of the present invention, the three-dimensional rotating display assembly includes a supporting plate, and a rotating plate is rotatably connected inside the supporting plate.

[0016] Furthermore, the connecting mechanism includes an upper connecting head and a lower connecting head, and the upper connecting head and the lower connecting head are respectively fixedly connected to the bottom of the support plate and the top of the active synchronous pulley, and the bottom of the upper connecting head is provided with a plurality of equally distributed embedded blocks, and the top of the lower connecting head is provided with a plurality of embedded grooves for engaging with the embedded blocks.

[0017] Based on the above scheme, the lifting mechanism includes two guide rails, both of which are fixedly connected to one side of the vertical frame, and the two guide rails are slidably connected to the mounting frame. One side of the vertical frame is fixedly connected to an electric push rod 1, and one end of the electric push rod 1 is fixed to the mounting frame.

[0018] As a further scheme of the present invention, the lifting assembly includes two vertical poles, both of which are fixedly connected to one side of the vertical frame, a lifting seat is slidably connected between the two vertical poles, and one side of the lifting seat is fixedly connected to the lifting frame for placing the three-dimensional rotating display assembly, four limit seats are provided at the bottom of the support plate, and the limit seats are engaged with the inner cavity of the lifting frame, a threaded rod is rotated on one side of the vertical frame through a bearing, and the threaded rod is threadedly connected to the lifting seat, a lifting motor is fixedly connected to the bottom of the base, and one end of the output shaft of the lifting motor passes through the base and is fixed to the threaded rod through a coupling.

[0019] Furthermore, the clamping assembly includes two adjustment grooves, both of which are opened at both ends of the rotating table, and clamping arms are slidably connected in the two adjustment grooves. A clamping slot for clamping and fixing the support plate is opened on one side of the clamping arm. A finger cylinder is fixedly connected to the inside of the rotating table, and two sliders of the finger cylinder are respectively fixed to the two clamping arms through connecting plates, and the tops of the two clamping arms are fixedly connected to railings.

[0020] Based on the above scheme, the rotary drive assembly includes a driven gear, which is fixedly connected to one side of the rotating table. A drive motor is fixedly connected to one side of the mounting plate. One end of the output shaft of the drive motor passes through the mounting plate and is keyed to a driving gear, and the driving gear is meshed with the driven gear.

[0021] As a further solution of the present invention, a pin hole is opened on one side of the mounting plate, an electromagnetic lock is fixedly connected to the top of the mounting frame, and a pin shaft of the electromagnetic lock can be inserted into the pin hole.

[0022] Beneficial Effects

[0023] Compared with the prior art, the present invention provides a display device for art design works, which has the following beneficial effects:

[0024] 1. The present invention uses a plane rotating display component to rotate and display the plane art design works, so that the audience can watch from multiple angles. The rotation type not only improves the viewing interest, but also can reasonably utilize the space to display more works.

[0025] 2. The present invention displays three-dimensional art design works through a three-dimensional rotating display component, thereby effectively improving the application scope of the device.

[0026] 3. The present invention uses a lifting component to lift the three-dimensional art design work, and then clamps the three-dimensional rotating display component through a clamping component, and then rotates the clamping component after clamping the three-dimensional rotating display component through a rotating driving component, so that the three-dimensional art design work on the three-dimensional rotating display component is moved to the front of the device.

[0027] 4. The present invention sets a connecting mechanism between the plane rotating display component and the three-dimensional rotating display component, thereby realizing a quick connection between the plane rotating display component and the three-dimensional rotating display component. The use is simple and convenient, and the expression and attractiveness of the artistic design works are effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the front three-dimensional structure of a display device for artistic design works proposed by the present invention;

[0029] Figure 2 This is a schematic diagram of the rear three-dimensional structure of a display device for artistic design works proposed by the present invention;

[0030] Figure 3 This is a schematic diagram of the bottom three-dimensional structure of a display device for artistic design works proposed by the present invention;

[0031] Figure 4 A schematic diagram of the replacement action of the three-dimensional rotating display component of the display device for artistic design works proposed by the present invention;

[0032] Figure 5 This is a schematic diagram of the enlarged structure of part A of a display device for artistic design works proposed by the present invention;

[0033] Figure 6 This is a schematic diagram of the structure of a plane rotating display component of a display device for artistic design works proposed by the present invention;

[0034] Figure 7 This is a schematic diagram of the structure of a three-dimensional rotating display component of a display device for artistic design works proposed by the present invention;

[0035] Figure 8 A schematic diagram of the structure of a lifting assembly of an artistic design work display device proposed by the present invention;

[0036] Fig. 9 The present invention provides a schematic diagram of the structure of a clamping assembly of a display device for art design works.

[0037] In the figure: 1. three-dimensional rotating display assembly; 2. mounting frame; 3. plane rotating display assembly; 4. base; 5. rotating table; 6. stand; 7. lifting assembly; 8. clamping assembly; 9. guide rail; 10. electric push rod 1; 11. mounting plate; 12. rotating drive assembly; 13. driven synchronous pulley; 14. rotating seat; 15. pin hole; 16. electromagnetic lock; 17. embedding groove; 18. active synchronous pulley; 19. servo motor; 20. lower connector; 21. flip frame; 22. guide rod; 23. Mounting slot; 24. Electric push rod 2; 25. Connecting rod; 26. Sliding seat; 27. Placement slot; 28. Rotating plate; 29. ​​Support plate; 30. Limiting seat; 31. Embossed block; 32. Upper connector; 33. Lifting frame; 34. Lifting motor; 35. Lifting seat; 36. Vertical pole; 37. Threaded rod; 38. Railing; 39. Clamp arm; 40. Adjusting slot; 41. Driving gear; 42. Driving motor; 43. Driven gear; 44. Connecting plate; 45. Slot; 46. Finger cylinder. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Reference Figure 1-Figure 9A display device for art design works, including a base 4, universal wheels are arranged at the four corners of the bottom of the base 4, a stand 6 is fixed to the top of the base 4 by bolts, a mounting frame 2 is arranged on one side of the stand 6 through a lifting mechanism, both ends of the mounting frame 2 are provided with a plane rotating display component 3 for displaying plane art design works, a mounting plate 11 is welded on the top of the stand 6, a rotating table 5 is rotatably connected to the top of the mounting plate 11, a three-dimensional rotating display component 1 for displaying three-dimensional art design works is clamped on one side of the rotating table 5 through a clamping component 8, a lifting component 7 for replacing the three-dimensional art design works is arranged on one side of the stand 6, and a lifting component 7 for driving the rotating table 5 to rotate is arranged on one side of the mounting plate 11. The rotating drive component 12 for switching the workstations, the connecting mechanism for synchronous rotation of the plane rotating display component 3 and the three-dimensional rotating display component 1, the existing display methods of art design works mainly include traditional static display methods such as hanging picture frames and placing easels. Although these methods are simple and easy to implement, the audience can only watch the works from a fixed angle and cannot fully appreciate the details of the works. Therefore, the plane rotating display component 3 is used to rotate and display the plane art design works, so that it is convenient for the audience to watch from multiple angles. The use of the rotating type not only improves the viewing interest, but also can reasonably utilize the space and display more works. When displaying three-dimensional artworks, the three-dimensional rotating display is used. The display component 1 is used to display the three-dimensional art design works, thereby effectively improving the application range of the device. However, the three-dimensional art design works are large in size, and the position of the three-dimensional rotating display component 1 is also high, which is difficult to place or replace manually. Therefore, the lifting component 7 is used to lift the three-dimensional art design works, and then the three-dimensional rotating display component 1 is clamped by the clamping component 8, and then the clamping component 8 after the clamping of the three-dimensional rotating display component 1 is rotated by the rotating driving component 12, so that the three-dimensional art design works on the three-dimensional rotating display component 1 are moved to the front of the device. In this process, how to achieve the three-dimensional art design works without affecting the replacement of the three-dimensional art design works in the early stage? It is also an urgent problem to be solved that the three-dimensional rotating display component 1 rotates synchronously with the plane rotating display component 3 to facilitate the audience's viewing. Therefore, a connecting mechanism is set between the plane rotating display component 3 and the three-dimensional rotating display component 1 to achieve a quick connection between the plane rotating display component 3 and the three-dimensional rotating display component 1. It is simple and convenient to use, and effectively improves the expressiveness and attractiveness of the artistic design works. A pin hole 15 is opened on one side of the mounting plate 11, and an electromagnetic lock 16 is fixed to the top of the mounting frame 2 by bolts, and the pin shaft of the electromagnetic lock 16 can be inserted into the pin hole 15. By starting the electromagnetic lock 16, the pin shaft of the electromagnetic lock 16 is inserted into the pin hole 15, thereby achieving the locking and fixation of the mounting frame 2.

[0040] In the present invention, the plane rotating display assembly 3 includes a rotating seat 14, at least three mounting grooves 23 are opened on the outer side of the rotating seat 14, a flip frame 21 is hinged at the top of the mounting groove 23, a placement groove 27 for limiting the position of the flat art design works is provided at the bottom of the flip frame 21, and an adjustment mechanism for adjusting the inclination angle of the flip frame 21 is provided in the mounting groove 23, the top ends of the two rotating seats 14 pass through the mounting frame 2 and are keyed to the driven synchronous pulley 13, a servo motor 19 is fixed inside the mounting frame 2 by bolts, one end of the output shaft of the servo motor 19 passes through the mounting frame 2 and is keyed to the driving synchronous pulley 18, and the driving synchronous pulley 18 is connected to the two driven synchronous pulleys 13 by a synchronous belt drive, and the adjustment mechanism includes two guide rods 22, the two guide rods 22 are fixed in the mounting groove 23 by bolts, and a slide seat 2 is slidably connected between the two guide rods 22 6. Both ends of the slide 26 are rotatably connected with connecting rods 25, and the connecting rod 25 is rotatably connected to the flip frame 21. An electric push rod 24 is fixed to the inner wall of one side of the installation groove 23 by bolts, and one end of the electric push rod 24 is fixed to the slide 26. By clamping the flat art design work in the placement groove 27, and then starting the electric push rod 24, the electric push rod 24 is shortened to drive the slide 26 to move upward along the guide rod 22, so that the connecting rod 25 lifts the flip frame 21. At this time, the flip frame 21 flips and tilts. This tilt angle can be adjusted arbitrarily until it is convenient for the audience to watch. Then, by starting the servo motor 19, the servo motor 19 rotates to make the active synchronous pulley 18 drive the two driven synchronous pulleys 13 to rotate, and the driven synchronous pulley 13 rotates to drive the rotating seat 14 to rotate, thereby realizing the rotation display of the flat art design work.

[0041] In the present invention, the three-dimensional rotating display assembly 1 includes a support plate 29, and a rotating plate 28 is rotatably connected inside the support plate 29. By placing the three-dimensional art design work on the rotating plate 28, the rotating plate 28 can drive the three-dimensional art design work to rotate and display when it rotates.

[0042] In the present invention, the connecting mechanism includes an upper connecting head 32 and a lower connecting head 20, and the upper connecting head 32 and the lower connecting head 20 are respectively fixed to the bottom of the support plate 29 and the top of the active synchronous pulley 18 by bolts. The bottom of the upper connecting head 32 is provided with a plurality of equally distributed embedded blocks 31, and the top of the lower connecting head 20 is provided with a plurality of embedding grooves 17 for engaging with the embedded blocks 31. The mounting frame 2 is moved upward by the lifting mechanism. At this time, the upper connecting head 32 and the lower connecting head 20 are in contact, and the embedded blocks 31 at the bottom of the upper connecting head 32 are embedded in the embedding grooves 17 provided at the top of the lower connecting head 20, thereby realizing the power connection between the three-dimensional rotating display component 1 and the plane rotating display component 3, and making the three-dimensional rotating display component 1 and the plane rotating display component 3 rotate synchronously.

[0043] In the present invention, the lifting mechanism includes two guide rails 9, both guide rails 9 are fixed to one side of the vertical frame 6 by bolts, and the two guide rails 9 are slidably connected to the mounting frame 2. An electric push rod 10 is fixed to one side of the vertical frame 6 by bolts, and one end of the electric push rod 10 is fixed to the mounting frame 2. When in use, by starting the electric push rod 10, the electric push rod 10 extends and drives the mounting frame 2 to move upward along the guide rail 9.

[0044] In the present invention, the lifting assembly 7 includes two vertical rods 36, and the two vertical rods 36 are fixed to one side of the vertical frame 6 by bolts. A lifting seat 35 is slidably connected between the two vertical rods 36. A lifting frame 33 for placing the three-dimensional rotating display assembly 1 is fixed to one side of the lifting seat 35 by bolts. Four limit seats 30 are provided at the bottom of the support plate 29, and the limit seats 30 are engaged with the inner cavity of the lifting frame 33. A threaded rod 37 is rotated on one side of the vertical frame 6 through a bearing, and the threaded rod 37 is threadedly connected to the lifting seat 35. A lifting motor 34 is fixed to the bottom of the base 4 by bolts, and one end of the output shaft of the lifting motor 34 passes through the base 4 and is fixed to the threaded rod 37 by a coupling. When in use, by starting the lifting motor 34, the lifting motor 34 rotates to drive the threaded rod 37 to rotate, and the threaded rod 37 rotates to make the lifting seat 35 drive the three-dimensional rotating display assembly 1 to move upward to a suitable position through the lifting frame 33.

[0045] In the present invention, the clamping assembly 8 includes two adjustment grooves 40, and the two adjustment grooves 40 are both opened at the two ends of the rotating table 5. The two adjustment grooves 40 are slidably connected with clamping arms 39, and one side of the clamping arm 39 is provided with a card slot 45 for clamping and fixing the support plate 29. The inside of the rotating table 5 is fixed with a finger cylinder 46 by bolts, and the two sliders of the finger cylinder 46 are respectively fixed to the two clamping arms 39 by connecting plates 44, and the tops of the two clamping arms 39 are fixed with railings 38 by bolts. When in use, by starting the finger cylinder 46, the two sliders of the finger cylinder 46 move inward and drive the two clamping arms 39 to move inward through the connecting plate 44, and the card slots 45 opened in the two clamping arms 39 clamp and fix the support plate 29 of the three-dimensional rotating display assembly 1.

[0046] In the present invention, the rotating drive assembly 12 includes a driven gear 43, which is fixed to one side of the rotating table 5 by bolts. A driving motor 42 is fixed to one side of the mounting plate 11 by bolts. One end of the output shaft of the driving motor 42 passes through the mounting plate 11 and is keyed to a driving gear 41, and the driving gear 41 is meshed with the driven gear 43. When in use, by starting the driving motor 42, the driving motor 42 rotates so that the driving gear 41 drives the driven gear 43 to rotate slowly, and the driven gear 43 rotates to drive the rotating table 5 to rotate and switch the position of the three-dimensional rotating display assembly 1.

[0047] This embodiment is divided into the following steps when used:

[0048] S1: First, the flat art design work is clamped in the placement slot 27, and then the electric push rod 24 is started to shorten the electric push rod 24 and drive the slide 26 to move upward along the guide rod 22, so that the connecting rod 25 lifts the turning frame 21. At this time, the turning frame 21 turns over and tilts. The tilt angle can be adjusted arbitrarily until it is convenient for the audience to watch.

[0049] S2: Then, by starting the servo motor 19, the servo motor 19 rotates to make the active synchronous pulley 18 drive the two driven synchronous pulleys 13 to rotate, and the driven synchronous pulleys 13 rotate to drive the rotating seat 14 to rotate, thereby realizing the rotating display of the flat art design works, which not only improves the viewing interest, but also can reasonably utilize the space to display more works;

[0050] S3: When displaying a three-dimensional artwork, the three-dimensional artwork is placed on the rotating disk 28, and then the lifting motor 34 is started. The lifting motor 34 rotates to drive the threaded rod 37 to rotate. The threaded rod 37 rotates to make the lifting seat 35 drive the three-dimensional rotating display assembly 1 to move upward to a suitable position through the lifting frame 33;

[0051] S4: Then, by starting the finger cylinder 46, the two sliders of the finger cylinder 46 move inward and drive the two clamping arms 39 to move inward through the connecting plate 44, so that the clamping grooves 45 provided in the two clamping arms 39 clamp and fix the support plate 29 of the three-dimensional rotating display assembly 1;

[0052] S5: Then the driving motor 42 is started, and the driving motor 42 rotates to make the driving gear 41 drive the driven gear 43 to rotate slowly, and the driven gear 43 rotates to drive the rotating platform 5 to rotate and switch the position of the three-dimensional rotating display component 1, so that the three-dimensional art design work on the three-dimensional rotating display component 1 is moved to the front of the device;

[0053] S6: Then, by starting the electric push rod 10, the electric push rod 10 extends and drives the mounting frame 2 to move upward along the guide rail 9. At this time, the upper connecting head 32 is in contact with the lower connecting head 20, and the embedded block 31 at the bottom of the upper connecting head 32 is embedded in the embedding groove 17 opened at the top of the lower connecting head 20, thereby realizing the power connection between the three-dimensional rotating display component 1 and the plane rotating display component 3, and making the three-dimensional rotating display component 1 and the plane rotating display component 3 rotate synchronously.

[0054] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0055] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] 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 display device for art design works, comprising a base (4), the top of which is fixedly connected to a stand (6), characterized in that: A mounting frame (2) is provided on one side of the stand (6) via a lifting mechanism, and both ends of the mounting frame (2) are provided with a plane rotating display assembly (3) for displaying plane art design works. The top of the stand (6) is fixedly connected to a mounting plate (11), and the top of the mounting plate (11) is rotatably connected to a rotating table (5). A three-dimensional rotating display assembly (1) for displaying three-dimensional art design works is clamped on one side of the rotating table (5) via a clamping assembly (8). A lifting assembly (7) for replacing three-dimensional art design works is provided on one side of the stand (6), and a rotating driving assembly (12) for driving the rotating table (5) to switch workstations is provided on one side of the mounting plate (11). A connecting mechanism is provided between the plane rotating display assembly (3) and the three-dimensional rotating display assembly (1) to enable them to rotate synchronously.

2. The display device for art design works according to claim 1, characterized in that: The plane rotating display assembly (3) comprises a rotating seat (14), at least three mounting grooves (23) are provided on the outer side of the rotating seat (14), a flip frame (21) is hingedly connected to the top of the mounting groove (23), a placement groove (27) for limiting the position of the plane art design work is provided at the bottom of the flip frame (21), an adjustment mechanism for adjusting the inclination angle of the flip frame (21) is provided in the mounting groove (23), the top ends of the two rotating seats (14) both pass through the mounting frame (2) and are key-connected to a driven synchronous pulley (13), the interior of the mounting frame (2) is fixedly connected to a servo motor (19), one end of the output shaft of the servo motor (19) passes through the mounting frame (2) and is key-connected to a driving synchronous pulley (18), and the driving synchronous pulley (18) and the two driven synchronous pulleys (13) are connected through a synchronous belt transmission.

3. The display device for art design works according to claim 2, characterized in that: The adjustment mechanism comprises two guide rods (22), the two guide rods (22) are fixedly connected in the installation groove (23), a slide seat (26) is slidably connected between the two guide rods (22), both ends of the slide seat (26) are rotatably connected with connecting rods (25), and the connecting rod (25) is rotatably connected to the flip frame (21), and an electric push rod 2 (24) is fixedly connected to the inner wall of one side of the installation groove (23), and one end of the electric push rod 2 (24) is fixed to the slide seat (26).

4. The display device for art design works according to claim 2, characterized in that: The three-dimensional rotating display assembly (1) comprises a supporting plate (29), and a rotating plate (28) is rotatably connected inside the supporting plate (29).

5. The display device for art design works according to claim 4, characterized in that: The connecting mechanism comprises an upper connecting head (32) and a lower connecting head (20), wherein the upper connecting head (32) and the lower connecting head (20) are respectively fixedly connected to the bottom of a support plate (29) and the top of an active synchronous pulley (18), wherein a plurality of equally spaced inserts (31) are arranged at the bottom of the upper connecting head (32), and a plurality of embedded grooves (17) for engaging with the inserts (31) are arranged at the top of the lower connecting head (20).

6. The display device for art design works according to claim 2, characterized in that: The lifting mechanism comprises two guide rails (9), both guide rails (9) are fixedly connected to one side of the vertical frame (6), and the two guide rails (9) are slidably connected to the mounting frame (2), one side of the vertical frame (6) is fixedly connected to an electric push rod (10), and one end of the electric push rod (10) is fixed to the mounting frame (2).

7. The display device for art design works according to claim 4, characterized in that: The lifting assembly (7) includes two vertical rods (36), and the two vertical rods (36) are fixedly connected to one side of the vertical frame (6). A lifting seat (35) is slidably connected between the two vertical rods (36), and one side of the lifting seat (35) is fixedly connected to a lifting frame (33) for placing the three-dimensional rotating display assembly (1). Four limit seats (30) are provided at the bottom of the support plate (29), and the limit seats (30) are engaged with the inner cavity of the lifting frame (33). A threaded rod (37) is rotated on one side of the vertical frame (6) through a bearing, and the threaded rod (37) is threadedly connected to the lifting seat (35). A lifting motor (34) is fixedly connected to the bottom of the base (4), and one end of the output shaft of the lifting motor (34) passes through the base (4) and is fixed to the threaded rod (37) through a coupling.

8. The display device for art design works according to claim 4, characterized in that: The clamping assembly (8) comprises two adjustment grooves (40), the two adjustment grooves (40) are both provided at two ends of the rotating platform (5), a clamping arm (39) is slidably connected in the two adjustment grooves (40), a clamping groove (45) for clamping and fixing the support plate (29) is provided on one side of the clamping arm (39), a finger cylinder (46) is fixedly connected inside the rotating platform (5), and two sliders of the finger cylinder (46) are respectively fixed to the two clamping arms (39) through a connecting plate (44), and a railing (38) is fixedly connected to the top of the two clamping arms (39).

9. The display device for art design works according to claim 8, characterized in that: The rotary drive assembly (12) comprises a driven gear (43), the driven gear (43) is fixedly connected to one side of the rotary table (5), a driving motor (42) is fixedly connected to one side of the mounting plate (11), one end of the output shaft of the driving motor (42) passes through the mounting plate (11) and is key-connected to a driving gear (41), and the driving gear (41) is meshed with the driven gear (43).

10. The display device for art design works according to claim 1, characterized in that: A pin hole (15) is provided on one side of the mounting plate (11), an electromagnetic lock (16) is fixedly connected to the top of the mounting frame (2), and a pin shaft of the electromagnetic lock (16) can be inserted into the pin hole (15).

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