A stereoscopic displayable new media outdoor promotion device

Abstract

The application discloses a new media outdoor promotion and propaganda device capable of stereoscopic display, and relates to the technical field of new media promotion and propaganda devices.The device comprises a base, and a mounting seat is arranged on the top of the base.The device has the beneficial effects that: the new media stereoscopic propaganda display screen is provided with multiple display surfaces, so that pedestrians can watch from all directions, thereby forming stereoscopic display;and the dust on the surface of the device can be cleaned at regular time;when cleaning, the first motor drives the first belt pulley and the second gear to rotate, the second gear and the first gear are engaged, the rotating rod and the new media stereoscopic propaganda display screen are slowly rotated, the first belt pulley drives the second belt pulley and the driving roller to rotate through the first transmission belt, and meanwhile, the third gear and the fourth gear on the outer side of the driving roller are engaged, so that the driving roller and the driven roller are simultaneously rotated, and the dust on the display surface of the new media stereoscopic propaganda display screen is cleaned, which is more conducive to long-term promotion and propaganda.

Description

Technical Field

[0001] This invention relates to the field of new media promotion and publicity devices, specifically a new media outdoor promotion and publicity device that can display information in three dimensions. Background Technology

[0002] With the rapid development of people's lives, advertising has appeared in every corner of the world and can be said to be ubiquitous. Advertising is a means of publicity that uses a certain form of media to publicly and widely convey information to the public for a specific need. It is usually an important means of communication between commodity producers, operators and consumers, or an important form for enterprises to occupy the market, promote products and provide services. Its main purpose is to expand economic benefits.

[0003] Currently, existing new media advertising outdoor promotion devices have significant limitations. Most are fixedly installed in certain areas (such as bus stops), and these devices are fixed within designated areas and cannot be moved. Furthermore, the functions of existing advertising display devices are relatively simple. Especially during outdoor use, vehicles stirring up a lot of dust cause outdoor advertising display screens to accumulate a large amount of dust, leading to poor hygiene. Current technology cannot regularly clean the dust accumulated on the screens. Moreover, when playing advertisements outdoors, strong sunlight can affect the clarity of the advertisements, impacting the promotional effect. Long-term exposure to sunlight can also accelerate the aging of the screens, affecting their lifespan. Therefore, we propose a new media outdoor promotion device that can display advertisements in three dimensions. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a new media outdoor promotion and advertising device that can display information in three dimensions, thus solving the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a three-dimensional new media outdoor promotion and advertising device, comprising a base, a mounting seat on the top of the base, a rotating seat on the top of the mounting seat, a three-dimensional new media advertising display screen rotatably mounted on the top of the rotating seat, a back plate fixedly mounted on one side of the top of the base, a drive box fixedly mounted on one side of the top of the back plate, a rotating rod fixedly mounted on the top of the three-dimensional new media advertising display screen, one end of the rotating rod extending into the interior of the drive box where a first gear is mounted, a first motor fixedly mounted on the top of the interior of the drive box, a first pulley fixedly mounted on the outer side of the output end of the first motor, and the output end of the first motor... A second gear is fixedly installed at the bottom of the first pulley, and the second gear meshes with the first gear. A transmission groove is opened inside the back plate, and a drive roller is rotatably installed inside the transmission groove. A second pulley is fixedly installed at the top of the drive roller. A first transmission belt is sleeved on the outer side of the first pulley and the second pulley. Driven rollers are rotatably installed inside the transmission groove on both sides of the drive roller. A third gear is fixedly installed on the outer side of the drive roller, and a fourth gear is fixedly installed on the outer side of the driven roller. The third gear meshes with the fourth gear. Dust removal cotton is provided on the outer side of both the drive roller and the driven roller. The dust removal cotton is used in conjunction with the new media three-dimensional advertising display screen.

[0006] Optionally, a third pulley is fixedly installed on the outer side of the drive roller shaft and below the second pulley; a reciprocating screw is rotatably installed inside the transmission groove and on one side of the drive roller shaft; a fourth pulley is fixedly installed on the top of the reciprocating screw; a second transmission belt is sleeved on the outer side of the third pulley and the fourth pulley; a guide rod is fixedly installed inside the transmission groove and on one side of the reciprocating screw; a first sleeve block is threaded onto the outer side of the second transmission belt; the first sleeve block is slidably connected to the guide rod; a dust collection head is fixedly installed on one side of the first sleeve block; a vacuum cleaner is provided inside the back plate and below the transmission groove; a dust collection pipe is fixedly installed at the input end of the vacuum cleaner; one end of the dust collection pipe is fixedly connected to the dust collection head; and a dust collection box is provided at the output end of the vacuum cleaner.

[0007] Optionally, a solar box is fixedly installed on the top of the drive box. The solar box has a storage slot inside, and a second motor is fixedly installed inside the storage slot. A transmission gear is fixedly installed at the output end of the second motor. Two racks are movably installed inside the storage slot, and the transmission gear meshes with the racks. Guide grooves are provided inside the solar box on one side of each of the two racks. A guide block is fixedly installed on one side of each rack, and the guide block is slidably connected to the guide groove. A solar panel is fixedly installed on one side of the top of each of the two racks, and the solar panel is slidably connected to the storage slot. A solar battery is provided on the top of the solar box, and the solar panel is electrically connected to the solar battery.

[0008] Optionally, the back plate has lifting slide grooves on both sides of the transmission groove. A third motor is fixedly installed at the top of the lifting slide groove. A lifting screw is fixedly installed at the output end of the third motor. A slider is threaded on the outside of the lifting screw. A spring shaft is fixedly installed on one side of the slider. A rainproof cloth is wrapped around the outside of the spring shaft. One end of the rainproof cloth is fixedly connected to the bottom of the drive box. The rainproof cloth is used in conjunction with the new media three-dimensional advertising display screen.

[0009] Optionally, a dual-axis motor is fixedly installed in the middle of the bottom of the base, and a transmission rod is fixedly installed at the output end of the dual-axis motor. Two bidirectional lead screws are rotatably installed on both sides of the bottom of the base. A driven bevel gear is fixedly installed at one end of the bidirectional lead screw, and a transmission bevel gear is fixedly installed at one end of the transmission rod. The transmission bevel gear meshes with the driven bevel gear. Two second sleeve blocks are threaded on the outer side of the four bidirectional lead screws. A connecting rod is movably installed at the bottom of the second sleeve block, and a universal wheel is movably installed at one end of the connecting rod.

[0010] Optionally, the interior of the first block is provided with holes that mate with the reciprocating lead screw and the guide rod.

[0011] Optionally, the vacuum head can be used in conjunction with a dust removal cotton and a new media 3D advertising display screen.

[0012] Optionally, the bottom of the drive box is provided with a hole that mates with the rotating rod.

[0013] Optionally, the mounting base is equipped with a controller, the top of the solar battery is equipped with a rain sensor, the rain sensor is electrically connected to the controller, and the rotating base is equipped with a rotary electrical connector.

[0014] This invention provides a new media outdoor promotion and advertising device that can display information in three dimensions, and has the following beneficial effects:

[0015] 1. This three-dimensional new media outdoor promotional device, through the cooperation of a new media three-dimensional advertising display screen, a back panel, a drive box, a rotating rod, a first gear, a first motor, a first pulley, a second gear, a drive roller, a second pulley, a first transmission belt, a driven roller, a third gear, a fourth gear, and dust removal cotton, allows for multiple display surfaces on the new media three-dimensional advertising display screen during daily use, enabling pedestrians to view it from all directions, thus forming a three-dimensional display. The surface dust can be cleaned periodically without affecting normal viewing of the content. During cleaning, the first motor drives the first pulley and the second gear to rotate, which in turn meshes with the first gear, causing the rotating rod and the new media three-dimensional advertising display screen to rotate slowly. The first pulley, through the first transmission belt, drives the second pulley and the drive roller to rotate. Simultaneously, the third and fourth gears on the outside of the drive roller mesh, driving both the drive roller and the driven roller to rotate, thus cleaning the dust on the rotating display surface of the new media three-dimensional advertising display screen, which is more conducive to long-term promotion and advertising.

[0016] 2. This three-dimensional new media outdoor promotion and advertising device, through the cooperation of an active roller, a third pulley, a reciprocating screw, a fourth pulley, a second transmission belt, a guide rod, a first set of blocks, a dust collection head, a vacuum cleaner, a dust collection pipe, and a dust collection box, allows the active roller to rotate while cleaning the surface of the three-dimensional new media advertising display screen. This rotation, via the third pulley and the second transmission belt, drives the fourth pulley and the reciprocating screw to rotate, causing the first set of blocks on the outside of the reciprocating screw to move up and down. Simultaneously, the vacuum cleaner is activated and uses the dust collection head to suck away the cleaned dust, preventing dust residue from remaining on the outside of the dust collection cotton and affecting subsequent cleaning results.

[0017] 3. This 3D outdoor promotional device for new media utilizes a solar box, storage slot, second motor, transmission gears, racks, guide channels, guide blocks, solar panels, and solar batteries. During daytime use, the second motor drives the transmission gears, which in turn moves the two racks to the sides, simultaneously unfolding the solar panels. This effectively provides shade, preventing direct sunlight from affecting the viewing experience and extending the lifespan of the 3D promotional display screen, reducing its aging rate. Finally, the solar panels collect and utilize photovoltaic energy, reducing electricity consumption.

[0018] 4. This three-dimensional new media outdoor promotional device, through the cooperation of a third motor, lifting screw, slider, spring shaft and rainproof cloth, in rainy or snowy weather, the third motor drives the lifting screw to rotate, causing the slider to descend, which in turn drives the spring shaft to descend. At the same time, the spring inside the spring shaft releases, which unfolds the rainproof cloth, thus waterproofing the three-dimensional new media promotional display screen.

[0019] 5. This three-dimensional new media outdoor promotion device, through the cooperation of a dual-axis motor, transmission rod, bidirectional lead screw, transmission bevel gear, driven bevel gear, second set of blocks, connecting rod, and universal wheels, allows the dual-axis motor to drive the transmission rod and transmission bevel gear to rotate. At the same time, the transmission bevel gear and driven bevel gear mesh to drive the bidirectional lead screw to rotate, which in turn moves the two second set of blocks towards the center, grounding the universal wheels and raising the main body of the device. This makes it easy to move the main body of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the rainproof cloth lowering structure of the present invention;

[0022] Figure 3 This is a side sectional view of the present invention.

[0023] Figure 4 This is a cross-sectional view of the back plate of the present invention;

[0024] Figure 5 This is a top sectional view of the present invention;

[0025] Figure 6 For the present invention Figure 3 Enlarged view of point A in the image;

[0026] Figure 7 For the present invention Figure 3 Enlarged view of point B in the image;

[0027] Figure 8 This is a cross-sectional view of the solar cell of the present invention;

[0028] Figure 9 This is a top sectional view of the solar cell box of the present invention;

[0029] Figure 10 This is a cross-sectional view of the base of the present invention;

[0030] Figure 11 This is a top sectional view of the base of the present invention.

[0031] In the diagram: 1. Base; 2. Mounting base; 3. Rotary base; 4. New media 3D advertising display screen; 5. Back panel; 7. Drive box; 8. Rotating rod; 9. First gear; 10. First motor; 11. First pulley; 12. Second gear; 13. Transmission groove; 14. Drive roller; 15. Second pulley; 16. First transmission belt; 17. Driven roller; 18. Third gear; 19. Fourth gear; 20. Dust removal cotton; 21. Third pulley; 22. Reciprocating screw; 23. Fourth pulley; 24. Second transmission belt; 25. Guide rod; 26. First sleeve block; 27. Suction... 28. Dust head; 29. ​​Vacuum cleaner; 30. Suction hose; 31. Dust collection box; 32. Solar box; 33. Storage slot; 34. Second motor; 35. Transmission gear; 36. Rack; 37. Guide groove; 38. Guide block; 39. Solar panel; 40. Solar battery; 41. Lifting slide; 42. Third motor; 43. Lifting screw; 44. Slider; 45. Spring shaft; 46. Rainproof cloth; 47. Dual-axis motor; 48. Transmission rod; 49. Bidirectional screw; 50. Transmission bevel gear; 51. Driven bevel gear; 52. Second set of blocks; 53. Connecting rod; 54. Caster wheel. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] Please see Figures 1 to 11This invention provides a technical solution: a three-dimensional new media outdoor promotion and advertising device, including a base 1, a mounting seat 2 mounted on the top of the base 1, a controller inside the mounting seat 2, and a rotating seat 3 mounted on the top of the mounting seat 2. The rotating seat 3 contains a rotary electrical connector, the main function of which is to supply power to the three-dimensional new media advertising display screen 4, preventing the circuit wiring from becoming tangled or broken when cleaning the surface of the three-dimensional new media advertising display screen 4 by rotating it. The three-dimensional new media advertising display screen 4 is rotatably mounted on the top of the rotating seat 3. The display screen 4 can play naked-eye 3D stereoscopic videos, making it more eye-catching and improving the promotional effect. A back plate 5 is fixedly installed on one side of the top of the base 1, and a drive box 7 is fixedly installed on one side of the top of the back plate 5. A rotating rod 8 is fixedly installed on the top of the new media stereoscopic promotional display screen 4. One end of the rotating rod 8 extends into the interior of the drive box 7 and a first gear 9 is installed therein. The bottom of the drive box 7 has a hole that mates with the rotating rod 8. A first motor 10 is fixedly installed on the top of the interior of the drive box 7. A first pulley 11 is fixedly installed on the outside of the output end of the first motor 10. The output end of the first motor 10 is located at the first pulley 11. A second gear 12 is fixedly installed at the bottom, and the second gear 12 meshes with the first gear 9. There is a transmission ratio difference between the first gear 9 and the second gear 12; the diameter of the first gear 9 is larger than the diameter of the second gear 12. Therefore, when the first pulley 11 meshes with the first gear 9, the slower rotation speed of the new media 3D advertising display screen 4 is more conducive to cleaning dust from its surface. A transmission groove 13 is opened inside the back plate 5, and a drive roller 14 is rotatably installed inside the transmission groove 13. A second pulley 15 is fixedly installed on the top of the drive roller 14. A first pulley 11 and a second pulley 15 are sleeved on the outer sides of the first pulley 11 and the second pulley 15. Driven rollers 17 are rotatably mounted inside the drive belt 16 and drive groove 13 on both sides of the drive roller 14. A third gear 18 is fixedly mounted on the outside of the drive roller 14, and a fourth gear 19 is fixedly mounted on the outside of the driven roller 17. The third gear 18 and the fourth gear 19 mesh. Dust removal cotton 20 is provided on the outside of both the drive roller 14 and the driven roller 17. The dust removal cotton 20 cooperates with the new media three-dimensional advertising display screen 4. The new media three-dimensional advertising display screen 4 contacts the dust removal cotton 20. The dust removal cotton 20 is made of flexible material, which does not affect the rotation of the new media three-dimensional advertising display screen 4 and will not scratch its surface.

[0034] A third pulley 21 is fixedly installed on the outside of the drive roller 14 and below the second pulley 15. A reciprocating screw 22 is rotatably installed inside the transmission groove 13 and on one side of the drive roller 14. A fourth pulley 23 is fixedly installed on the top of the reciprocating screw 22. A second transmission belt 24 is sleeved on the outside of the third pulley 21 and the fourth pulley 23. A guide rod 25 is fixedly installed inside the transmission groove 13 and on one side of the reciprocating screw 22. A first sleeve block 26 is threaded on the outside of the second transmission belt 24. The first sleeve block 26 is slidably connected to the guide rod 25. The interior of the first sleeve block 26 has holes that mate with the reciprocating screw 22 and the guide rod 25. A vacuum head 27 is fixedly installed on one side of the first set of blocks 26. The vacuum head 27 works in conjunction with the dust removal cotton 20 and the new media three-dimensional advertising display screen 4. A vacuum cleaner 28 is installed inside the back plate 5 and below the transmission groove 13. A vacuum cleaner pipe 29 is fixedly installed at the input end of the vacuum cleaner 28. The vacuum cleaner pipe 29 is reserved with a length for lifting and lowering with the first set of blocks 26 and the vacuum head 27. The vacuum cleaner pipe 29 has high elasticity and flexibility and can be bent repeatedly. One end of the vacuum cleaner pipe 29 is fixedly connected to the vacuum head 27. A dust collection box 30 is provided at the output end of the vacuum cleaner 28. The dust collection box 30 can be opened and removed from one side of the back plate 5 for cleaning the dust inside.

[0035] A solar box 31 is fixedly installed on the top of the drive box 7. A storage slot 32 is opened inside the solar box 31. A second motor 33 is fixedly installed inside the storage slot 32. A transmission gear 34 is fixedly installed at the output end of the second motor 33. Two racks 35 are movably installed inside the storage slot 32. The transmission gear 34 meshes with the racks 35. A guide groove 36 is opened inside the solar box 31 on one side of each of the two racks 35. A guide block 37 is fixedly installed on one side of each rack 35. The guide block 37 is slidably connected to the guide groove 36. A solar panel 38 is fixedly installed on one side of the top of each of the two racks 35. The solar panel 38 is slidably connected to the storage slot 32. A solar battery 39 is set on the top of the solar box 31. The solar panel 38 is electrically connected to the solar battery 39. A rain sensor is set on the top of the solar battery 39. The rain sensor is electrically connected to the controller. The rain sensor is existing technology and its main function is to sense rainfall.

[0036] Lifting slides 40 are provided inside the back plate 5 and on both sides of the transmission groove 13. A third motor 41 is fixedly installed at the top inside the lifting slide 40. A lifting screw 42 is fixedly installed at the output end of the third motor 41. A slider 43 is threaded on the outside of the lifting screw 42. A spring shaft 44 is fixedly installed on one side of the slider 43. A rainproof cloth 45 is wrapped around the outside of the spring shaft 44. One end of the rainproof cloth 45 is fixedly connected to the bottom of the drive box 7. The rainproof cloth 45 cooperates with the new media three-dimensional advertising display screen 4. A spring is provided inside the spring shaft 44. When the spring shaft 44 descends, one end of the rainproof cloth 45 is fixedly connected to the bottom of the drive box 7, which causes the spring shaft 44 to rotate and the spring to unwind. When the spring shaft 44 rises, the spring to tighten and then wrap the rainproof cloth 45 around the outside of the spring shaft 44.

[0037] A dual-axis motor 46 is fixedly installed in the middle of the bottom of the base 1. A transmission rod 47 is fixedly installed at the output end of the dual-axis motor 46. Two bidirectional lead screws 48 are rotatably installed on both sides of the bottom of the base 1. A driven bevel gear 50 is fixedly installed at one end of the bidirectional lead screw 48, and a transmission bevel gear 49 is fixedly installed at one end of the transmission rod 47. The transmission bevel gear 49 meshes with the driven bevel gear 50. Two second sleeve blocks 51 are threaded on the outer side of the four bidirectional lead screws 48. A connecting rod 52 is movably installed at the bottom of the second sleeve block 51. A universal wheel 53 is movably installed at one end of the connecting rod 52. The universal wheel 53 is lowered by the dual-axis motor 46, which facilitates the movement of the main body of the device and saves effort, making it convenient and quick to move and transport.

[0038] In summary, this three-dimensional new media outdoor promotional device, when in use, first turns on the dual-axis motor 46, driving the transmission rod 47 and the transmission bevel gear 49 to rotate. Simultaneously, the transmission bevel gear 49 meshes with the driven bevel gear 50, driving the bidirectional lead screw 48 to rotate. This moves the two second sets of blocks 51 towards the center. Then, the universal wheels 53 are lowered via the connecting rod 52, grounding them, allowing the main body of the device to be moved to the outdoor promotional location. Subsequently, the controller within the mounting base 2 is used to set the dust cleaning time for the surface of the three-dimensional new media promotional display screen 4, enabling timed cleaning. During the cleaning process, first turn on the dual-axis motor 46... The first motor 10 drives the first pulley 11 and the second gear 12 to rotate. The second gear 12 rotates and meshes with the first gear 9, which in turn drives the rotating rod 8 and the new media 3D advertising display screen 4 to rotate. At the same time, the first pulley 11 drives the second pulley 15 and the driving roller 14 to rotate via the first transmission belt 16. The rotation of the driving roller 14 drives the third gear 18 and the fourth gear 19 to mesh, which in turn drives the driven roller 17 to rotate. This allows the dust removal cotton 20 on the outside of the driving roller 14 and the two driven rollers 17 to rotate simultaneously. As the new media 3D advertising display screen 4 rotates, the dust removal cotton 20 can be removed by removing dust. Dust removal device 20 cleans the dust from the surface of the new media 3D advertising display screen 4. Simultaneously, as the active roller 14 rotates, the third pulley 21 rotates along with it, driving the fourth pulley 23 and the reciprocating screw 22 via the second transmission belt 24. This causes the first sleeve block 26 on the outer side of the reciprocating screw 22 to move up and down. At the same time, the vacuum cleaner 28 is activated, connected to the vacuum head 27 via the vacuum pipe 29. Once activated, the vacuum cleaner 28 sucks away the cleaned dust through the vacuum head 27 and discharges it into the dust collection box 30, completing the cleaning process. During daytime use, the second motor 33 drives the transmission gear 34 to rotate, causing it to engage with the rack 3... 5. The meshing of the two racks 35 causes them to move in opposite directions, which unfolds the solar panel 38. The solar panel 38 then shields the new media 3D advertising display screen 4 from direct sunlight, preventing it from affecting its lifespan. At the same time, it generates electricity, saving the device's power consumption. Finally, when it rains, the rain sensor detects the rain and the controller processes the sensor information to activate the third motor 41, which causes the lifting screw 42 to rotate. This, in turn, drives the slider 43 to descend. As the slider 43 descends, it drives the spring shaft 44 to descend, unfolding the rainproof cloth 45 wrapped around the spring shaft 44, thus waterproofing the new media 3D advertising display screen 4.

[0039] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A new media outdoor promotion and advertising device capable of three-dimensional display, comprising a base (1), characterized in that: A mounting base (2) is installed on the top of the base (1), a rotating base (3) is provided on the top of the mounting base (2), a new media three-dimensional advertising display screen (4) is rotatably mounted on the top of the rotating base (3), a back plate (5) is fixedly installed on one side of the top of the base (1), a drive box (7) is fixedly installed on one side of the top of the back plate (5), a rotating rod (8) is fixedly installed on the top of the new media three-dimensional advertising display screen (4), one end of the rotating rod (8) extends into the interior of the drive box (7) and a first gear (9) is installed thereon, a first motor (10) is fixedly installed on the top of the interior of the drive box (7), and a first pulley (11) is fixedly installed on the outer side of the output end of the first motor (10). A second gear (12) is fixedly installed at the output end of the motor (10) and at the bottom of the first pulley (11). The second gear (12) meshes with the first gear (9). A transmission groove (13) is provided inside the back plate (5). An active roller shaft (14) is rotatably installed inside the transmission groove (13). A second pulley (15) is fixedly installed on the top of the active roller shaft (14). A first transmission belt (16) is sleeved on the outside of the first pulley (11) and the second pulley (15). A driven roller shaft (17) is rotatably installed inside the transmission groove (13) and on both sides of the active roller shaft (14). A third gear (18) is fixedly installed on the outside of the active roller shaft (14). A fourth gear (19) is fixedly installed on the outer side of the driven roller shaft (17). The third gear (18) meshes with the fourth gear (19). Dust removal cotton (20) is provided on the outer side of both the driving roller shaft (14) and the driven roller shaft (17). The dust removal cotton (20) cooperates with the new media three-dimensional publicity display screen (4). A third pulley (21) is fixedly installed on the outer side of the driving roller shaft (14) and below the second pulley (15). A reciprocating screw (22) is rotatably installed inside the transmission groove (13) and on one side of the driving roller shaft (14). A fourth pulley (23) is fixedly installed on the top of the reciprocating screw (22). The third pulley (21) and the fourth pulley (23) are connected. A second transmission belt (24) is sleeved on the outside of the transmission groove (13). A guide rod (25) is fixedly installed inside the transmission groove (13) and on one side of the reciprocating screw (22). A first sleeve block (26) is threaded on the outside of the second transmission belt (24). The first sleeve block (26) is slidably connected to the guide rod (25). A dust suction head (27) is fixedly installed on one side of the first sleeve block (26). A vacuum cleaner (28) is provided inside the back plate (5) and below the transmission groove (13). A dust suction pipe (29) is fixedly installed at the input end of the vacuum cleaner (28). One end of the dust suction pipe (29) is fixedly connected to the dust suction head (27). A dust collection box (30) is provided at the output end of the vacuum cleaner (28).

2. The new media outdoor promotion and advertising device capable of three-dimensional display according to claim 1, characterized in that: A solar box (31) is fixedly installed on the top of the drive box (7). A storage slot (32) is provided inside the solar box (31). A second motor (33) is fixedly installed inside the storage slot (32). A transmission gear (34) is fixedly installed at the output end of the second motor (33). Two racks (35) are movably installed inside the storage slot (32). The transmission gear (34) meshes with the racks (35). A guide groove (36) is provided inside the solar box (31) and on one side of the two racks (35). A guide block (37) is fixedly installed on one side of the racks (35). The guide block (37) is slidably connected to the guide groove (36). A solar panel (38) is fixedly installed on one side of the top of the two racks (35). The solar panel (38) is slidably connected to the storage slot (32). A solar battery (39) is provided on the top of the solar box (31). The solar panel (38) is electrically connected to the solar battery (39).

3. The new media outdoor promotion and advertising device capable of three-dimensional display according to claim 1, characterized in that: The back plate (5) is provided with lifting slide grooves (40) on both sides of the transmission groove (13). A third motor (41) is fixedly installed at the top of the lifting slide groove (40). A lifting screw (42) is fixedly installed at the output end of the third motor (41). A slider (43) is threaded on the outside of the lifting screw (42). A spring shaft (44) is fixedly installed on one side of the slider (43). A rainproof cloth (45) is wrapped around the outside of the spring shaft (44). One end of the rainproof cloth (45) is fixedly connected to the bottom of the drive box (7). The rainproof cloth (45) is used in conjunction with the new media three-dimensional publicity display screen (4).

4. The new media outdoor promotion and advertising device capable of three-dimensional display according to claim 1, characterized in that: A dual-axis motor (46) is fixedly installed in the middle of the bottom of the base (1). A transmission rod (47) is fixedly installed at the output end of the dual-axis motor (46). Two bidirectional lead screws (48) are rotatably installed on both sides of the bottom of the base (1). A driven bevel gear (50) is fixedly installed at one end of the bidirectional lead screw (48). A transmission bevel gear (49) is fixedly installed at one end of the transmission rod (47). The transmission bevel gear (49) meshes with the driven bevel gear (50). Two second sleeve blocks (51) are installed on the outer threads of the four bidirectional lead screws (48). A connecting rod (52) is movably installed at the bottom of the second sleeve block (51). A universal wheel (53) is movably installed at one end of the connecting rod (52).

5. The new media outdoor promotion and advertising device capable of three-dimensional display according to claim 1, characterized in that: The first sleeve block (26) has holes inside that mate with the reciprocating lead screw (22) and the guide rod (25).

6. The new media outdoor promotion and advertising device capable of three-dimensional display according to claim 1, characterized in that: The vacuum head (27) works in conjunction with the dust removal cotton (20) and the new media three-dimensional publicity display screen (4).

7. The new media outdoor promotion and advertising device capable of three-dimensional display according to claim 1, characterized in that: The bottom of the drive box (7) has a hole that cooperates with the rotating rod (8).

8. The new media outdoor promotion and advertising device capable of three-dimensional display according to claim 2, characterized in that: The mounting base (2) is equipped with a controller, the top of the solar battery (39) is equipped with a rain sensor, the rain sensor is electrically connected to the controller, and the rotating base (3) is equipped with a rotary electrical connector.

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