Intelligent display device

Abstract

The invention discloses an intelligent display device, and relates to the technical field of e-commerce teaching. The device comprises a display composite assembly, an article placement assembly is installed on one side of the display composite assembly, the display composite assembly plays a display role, the article placement assembly plays a role in assisting the display composite assembly in displaying, and the display composite assembly comprises an adjusting display module and a cleaning module. And a cleaning module is mounted on the side, close to the article placement assembly, of the adjusting display module, and the cleaning module plays a role in cleaning the adjusting display module. Through the arrangement of the display composite assembly, the stable effect of the display device can be kept when the display range of the display device is adjusted, and meanwhile, the display device can be prevented from being shielded by a cleaning part when the display device is cleaned, so that the effect that students watch the display device can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of e-commerce teaching, and in particular to an intelligent display device. Background Art

[0002] As the Internet gradually pours into people's lives, the e-commerce industry is growing. E-commerce is a business activity that uses information network technology as a means and is centered on the exchange of goods. The e-commerce industry needs to teach newcomers, so it needs to use teaching auxiliary devices.

[0003] Reference is made to the authorized announcement number "CN210606198U" which discloses a teaching auxiliary device for e-commerce graphic design that is easy to clean, which records the technical problem of "the device is easy to clean, and the difficulty of adjustment during use is reduced, thereby reducing the difficulty of using the device."

[0004] In the process of implementing the patent, the applicant found that the patent had the following technical problems:

[0005] Since the display device set in the patent raises the display board by adjusting the angle of the support rod when raising the display height, the support points of the display board are only two inclined support rods, which will reduce the stability of the support for the display board. At the same time, the cleaning brush for cleaning the surface of the display board is located in front of the display board, so the position of the cleaning brush will have a certain impact on the students' viewing of the display board. At the same time, the cleaning brush cannot clean both ends of the display board. Therefore, it is necessary to propose an intelligent display device to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the invention

[0006] Based on this, an intelligent display device is provided to solve the following technical problems raised in the background technology: since the display device set in the patent raises the display board by adjusting the angle of the support rod when raising the display height, the support points of the display board are only two inclined support rods, which will reduce the stability of the support for the display board. At the same time, the cleaning brush for cleaning the surface of the display board is located in front of the display board, so the position of the cleaning brush will have a certain impact on the students' viewing of the display board, and the cleaning brush cannot clean the two ends of the display board.

[0007] The present invention adopts the following technical solution:

[0008] The intelligent display device specifically includes a display composite component, an item placement component is installed on one side of the display composite component, the display composite component plays a display role, and the item placement component plays a role of assisting the display composite component in displaying;

[0009] The display composite component includes an adjustment display module and a cleaning module. The cleaning module is installed on one side of the adjustment display module close to the item placement component, and the cleaning module cleans the adjustment display module.

[0010] The article placement assembly comprises a lateral driving module and a placement module. The top of the cleaning module away from the adjustment and display module is provided with a lateral driving module, and the top of the lateral driving module is installed with a placement module.

[0011] Furthermore, the adjustment and display module includes a moving platform, a roller, a first motor, a rotating plate and a first arc-shaped guide plate, the four corner positions at the bottom of the moving platform are fixedly connected to the rollers, the top center position of the moving platform is fixedly connected to the first motor, the output end of the top of the first motor is fixedly connected to the rotating plate, the two ends of the bottom of the rotating plate are provided with a first arc-shaped movable groove, the two ends of the top of the moving platform are fixedly connected to the first arc-shaped guide plate, and the first arc-shaped guide plate and the first arc-shaped movable groove are slidingly connected.

[0012] Furthermore, the adjustment and display module also includes a first fixed concave plate, a second motor, a first threaded rod and a movable lifting rod. Both ends of the top of the rotating plate are fixedly connected to the first fixed concave plates, the first fixed concave plates are symmetrically arranged, the inner bottom of the first fixed concave plates are fixedly connected to the second motor, the output end of the top of the second motor is fixedly connected to the first threaded rod, the inner side of the first fixed concave plates is slidably connected to the movable lifting rod, and the bottom of the movable lifting rod is threadedly connected to the first threaded rod.

[0013] Furthermore, the adjustment and display module also includes a display screen, a rotating rod, a third motor and a second arc guide plate. The display screen is arranged between the two movable lifting rods. The middle parts of the two ends of the display screen are respectively fixedly connected with the rotating rod and the third motor. The end of the rotating rod away from the display screen is rotatably connected with the corresponding movable lifting rod. The end of the third motor away from the display screen is fixedly connected with the corresponding movable lifting rod. The top and bottom of the movable lifting rod close to the end of the display screen are provided with second arc movable grooves. The top and bottom of the two ends of the display screen are fixedly connected with second arc guide plates. The second arc guide plates are clearance-matched with the second arc movable grooves.

[0014] Furthermore, the cleaning module includes a movable right-angle plate, a first connecting plate, a second connecting plate, a fourth motor and a second threaded rod, a movable right-angle plate is provided on one side of the movable platform, first movable grooves are provided at both ends of the movable platform close to the movable right-angle plate, first connecting plates are fixedly connected at both ends of the bottom of the movable right-angle plate close to the movable platform, the first connecting plates are clearance-matched with the first movable grooves, a second movable groove is provided at the center position of the movable platform close to the movable right-angle plate, a second connecting plate is fixedly connected at the bottom of the movable right-angle plate close to the middle of the movable platform, the second connecting plate is clearance-matched with the second movable groove, a fourth motor is fixedly connected to the inner side of the second movable groove, a second threaded rod is fixedly connected to the output end of the fourth motor, and the second threaded rod is threadedly connected to the second connecting plate.

[0015] Furthermore, the cleaning module also includes a fixed vertical plate, a second fixed concave plate, a fifth motor, a third threaded rod and a first guide rod, the two ends of the top of the movable right-angle plate close to the moving platform are fixedly connected to the fixed vertical plates, the top and bottom between the two fixed vertical plates are fixedly connected to the second fixed concave plates, one end of the inner side of one of the second fixed concave plates is fixedly connected to the fifth motor, the output end of the fifth motor is fixedly connected to the third threaded rod, the end of the third threaded rod away from the fifth motor is rotatably connected to the inner side of the second fixed concave plate, and the other inner side of the second fixed concave plate is fixedly connected to the first guide rod.

[0016] Furthermore, the cleaning module also includes a slider, a cleaning roller and a sixth motor, and the inner side of the second fixed concave plate is gap-fitted with a slider, one of the sliders is threadedly connected to the third threaded rod, and the other slider is slidingly connected to the first guide rod, and a cleaning roller is arranged between the two sliders, and the bottom of the slider located above is fixedly connected to the sixth motor, and the output end of the sixth motor is fixedly connected to the top of the cleaning roller, and the bottom of the cleaning roller is rotatably connected to the top of the other slider.

[0017] Furthermore, the lateral driving module includes a first limit plate, a seventh motor, a fourth threaded rod, a movable supporting plate, a second limit plate and a rotating support rod, the second fixed concave plate located at the bottom is fixedly connected to the first limit plate at both ends close to the movable right-angle plate, the movable right-angle plate is provided with a third movable groove at the top, two seventh motors are fixedly connected to the center position of the inner side of the third movable groove, the two seventh motors are symmetrically arranged, the output ends of the two seventh motors away from each other are fixedly connected to the fourth threaded rod, the two ends of the inner side of the third movable groove are clearance-matched with movable supporting plates, and the movable supporting plates are both The corresponding fourth threaded rod is threadedly connected, and the ends of the two movable support plates close to each other are fixedly connected with the second limit plate, and the second limit plate is located on the side close to the second fixed concave plate, and the second limit plates are matched with the first limit plate for limiting, and the ends of the bottoms of the movable support plates away from each other are provided with fourth movable grooves, and the fourth movable grooves are located on the side away from the fourth threaded rod, the inner sides of the fourth movable grooves are rotatably connected with rotating support rods, and the positions rotatably connected to the rotating support rods are located on the inner side of the fourth movable grooves close to one end of the seventh motor.

[0018] Further, the placement module includes a placement box, a baffle, an eighth motor, a fifth threaded rod, a second guide rod and a placement platform, the top of the movable support plate is fixedly connected to the placement box, both ends of the placement box close to the cleaning roller are rotatably connected to the baffle through hinges, a fifth movable groove and two sixth movable grooves are opened at both ends of the inner side of the placement box, the inner side of the fifth movable groove is fixedly connected to the eighth motor, the output end of the eighth motor is fixedly connected to the fifth threaded rod, the end of the fifth threaded rod away from the eighth motor is rotatably connected to the inner side of the fifth movable groove, the inner side of the sixth movable groove is fixedly connected to the second guide rod, the inner side of the placement box has two placement platforms with clearance fit, and the two placement platforms are symmetrically arranged, and the positions at both ends of the two placement platforms corresponding to the fifth movable groove extend to the inner side of the fifth movable groove respectively, and are threadedly connected to the corresponding fifth threaded rod, and the four end feet of the placement platform extend to the inner side of the sixth movable groove and are slidably connected to the second guide rod.

[0019] Furthermore, the placement module also includes a third guide rod, a first movable vertical plate and a second movable vertical plate. The top and bottom of each placement platform and the top and bottom of the inner side of the placement box are provided with a seventh movable groove, and the inner side of the seventh movable groove is fixedly connected with a third guide rod. The first movable vertical plate and the second movable vertical plate are provided between the two placement platforms and between the two placement platforms and the top and bottom of the inner side of the placement box. The top of the first movable vertical plate extends to the corresponding inner side of the seventh movable groove and is slidably connected to the third guide rod, the bottom of the second movable vertical plate extends to the corresponding inner side of the seventh movable groove and is slidably connected to the third guide rod, and the bottom of the first movable vertical plate and the inner side of the top of the second movable vertical plate are both slidably connected.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention provides an intelligent display device which can maintain the stability of the display device when adjusting the display range of the display device, and can also avoid the display device being blocked by the cleaning part when cleaning the display device, thereby improving the viewing effect of the display device for students.

[0022] The present invention provides an intelligent display device in which real objects or props required for teaching can be placed, so that teachers can teach students by combining the real objects with a panel, thereby improving the practicality of the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the scheme of the present invention, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 A schematic diagram of the overall structure of an intelligent display device provided by the present invention;

[0025] Figure 2 A structural schematic diagram of an adjustment display module of an intelligent display device provided by the present invention;

[0026] Figure 3 A structural schematic diagram of a mobile platform of an intelligent display device provided by the present invention;

[0027] Figure 4 A schematic diagram of the structure of a second connecting plate of a smart display device provided by the present invention;

[0028] Figure 5A schematic diagram of the structure of a cleaning roller of an intelligent display device provided by the present invention;

[0029] Figure 6 A schematic diagram of the structure of a first limiting plate of a smart display device provided by the present invention;

[0030] Figure 7 A schematic diagram of the structure of a second limiting plate of a smart display device provided by the present invention;

[0031] Figure 8 A schematic diagram of the structure of a door-blocking device of an intelligent display device provided by the present invention;

[0032] Fig. 9 A schematic diagram of the structure of a smart display device placement box provided by the present invention;

[0033] Fig.10 A schematic diagram of the structure of a placement platform for an intelligent display device provided by the present invention;

[0034] Fig.11 This is a structural schematic diagram of a first movable vertical board of an intelligent display device provided by the present invention.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 1. Display composite component; 2. Item placement component; 3. Adjustment display module; 4. Cleaning module; 5. Horizontal drive module; 6. Placement module; 7. Mobile platform; 8. Roller; 9. First motor; 10. Rotating plate; 11. First arc-shaped guide plate; 12. First fixed concave plate; 13. Second motor; 14. First threaded rod; 15. Movable lifting rod; 16. Display screen; 17. Rotating rod; 18. Third motor; 19. Second arc-shaped guide plate; 20. Movable right-angle plate; 21. First connecting plate; 22. Second connecting plate; 23. Fourth motor; 24. Second Threaded rod; 25, fixed vertical plate; 26, second fixed concave plate; 27, fifth motor; 28, third threaded rod; 29, first guide rod; 30, slider; 31, cleaning roller; 32, sixth motor; 33, first limit plate; 34, seventh motor; 35, fourth threaded rod; 36, movable support plate; 37, second limit plate; 38, rotating support rod; 39, placement box; 40, door stop; 41, eighth motor; 42, fifth threaded rod; 43, second guide rod; 44, placement platform; 45, third guide rod; 46, first movable vertical plate; 47, second movable vertical plate. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0038] As described in the background art, since the display device set in the patent raises the display board by adjusting the angle of the support rods when raising the display height, the support points of the display board are only two inclined support rods, which will reduce the stability of the support for the display board. At the same time, the cleaning brush for cleaning the surface of the display board is located in front of the display board, so the position of the cleaning brush will have a certain impact on the students' viewing of the display board, and the cleaning brush cannot clean the two ends of the display board.

[0039] In order to solve this technical problem, the present invention provides an intelligent display device, which can maintain the stability of the display device when adjusting the display range of the display device, and can avoid blocking the display device by the cleaning part when cleaning the display device, thereby improving the viewing effect of the display device for students.

[0040] Specifically, please refer to Figure 1-Figure 2 , an intelligent display device specifically includes a display composite component 1, an item placement component 2 is installed on one side of the display composite component 1, the display composite component 1 plays a display role, and the item placement component 2 plays a role of assisting the display composite component 1 in displaying;

[0041] The display composite component 1 includes an adjustment display module 3 and a cleaning module 4. The cleaning module 4 is installed on one side of the adjustment display module 3 close to the item placement component 2, and the cleaning module 4 plays a cleaning role on the adjustment display module 3;

[0042] The article placement assembly 2 includes a lateral driving module 5 and a placement module 6. The lateral driving module 5 is arranged on the top of the cleaning module 4 away from the adjustment and display module 3, and the placement module 6 is installed on the top of the lateral driving module 5.

[0043] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0044] Embodiment 1:

[0045] Please refer to Figure 1-Figure 2, an intelligent display device, comprising a display composite component 1, an item placement component 2 is installed on one side of the display composite component 1, the display composite component 1 plays a display role, and the item placement component 2 plays a role of assisting the display composite component 1 in displaying;

[0046] The display composite component 1 includes an adjustment display module 3 and a cleaning module 4. The cleaning module 4 is installed on one side of the adjustment display module 3 close to the item placement component 2, and the cleaning module 4 plays a cleaning role on the adjustment display module 3;

[0047] The article placement assembly 2 includes a lateral driving module 5 and a placement module 6. The lateral driving module 5 is arranged on the top of the cleaning module 4 away from the adjustment and display module 3, and the placement module 6 is installed on the top of the lateral driving module 5.

[0048] By adjusting the settings of the display module 3, students can be presented during teaching, and the display range and height can also be adjusted, thereby improving the teaching effect;

[0049] By setting the cleaning module 4, the surface of the adjustment display module 3 can be cleaned when the adjustment display module 3 is not in use, thereby improving the display effect of the adjustment display module 3 when it is used next time;

[0050] By setting the lateral driving module 5, the placement module 6 can be driven, so that when the user needs to use the items placed inside the placement module 6, the convenience of taking the items inside the placement module 6 is improved;

[0051] Through the setting of the placement module 6, real objects or other props needed for teaching can be placed inside, so that the use of the display module 3 can be adjusted to further improve the teaching effect. At the same time, when the placement module 6 is stored and placed, the surface of the placement module 6 can be cleaned through the setting of the cleaning module 4, so that the user can observe the position of the objects inside the placement module 6, thereby further improving the convenience of taking the objects inside the placement module 6.

[0052] Embodiment 2:

[0053] This embodiment 2 is used to further disclose the specific structure of the display composite component 1 on the premise of the above embodiment. By coordinating the display composite component 1 with the structures in the above embodiment, it is possible to maintain the stability of the display device when adjusting the display range of the display device. At the same time, when cleaning the display device, it is possible to avoid the cleaning part from blocking the display device, thereby improving the viewing effect of the students on the display device.

[0054] The intelligent display device provided in Example 1 is further optimized. Specifically, Figure 3-Figure 5As shown, the adjustment and display module 3 includes a moving platform 7, a roller 8, a first motor 9, a rotating plate 10 and a first arc-shaped guide plate 11. The four corner positions at the bottom of the moving platform 7 are fixedly connected with the roller 8, the top center position of the moving platform 7 is fixedly connected with the first motor 9, the output end of the top of the first motor 9 is fixedly connected with the rotating plate 10, both ends of the bottom of the rotating plate 10 are provided with a first arc-shaped movable groove, both ends of the top of the moving platform 7 are fixedly connected with the first arc-shaped guide plate 11, and the first arc-shaped guide plate 11 and the first arc-shaped movable groove are slidably connected.

[0055] The adjustment and display module 3 also includes a first fixed concave plate 12, a second motor 13, a first threaded rod 14 and a movable lifting rod 15. The first fixed concave plates 12 are fixedly connected to both ends of the top of the rotating plate 10. The first fixed concave plates 12 are symmetrically arranged. The second motor 13 is fixedly connected to the bottom inner side of the first fixed concave plate 12. The output end of the top of the second motor 13 is fixedly connected to the first threaded rod 14. The movable lifting rod 15 is slidably connected to the inner side of the first fixed concave plate 12. The bottom of the movable lifting rod 15 is threadedly connected to the first threaded rod 14.

[0056] The adjustment and display module 3 also includes a display screen 16, a rotating rod 17, a third motor 18 and a second arc-shaped guide plate 19. The display screen 16 is arranged between the two movable lifting rods 15. The middle parts of the two ends of the display screen 16 are fixedly connected with the rotating rod 17 and the third motor 18 respectively. The end of the rotating rod 17 away from the display screen 16 is rotatably connected with the corresponding movable lifting rod 15. The end of the third motor 18 away from the display screen 16 is fixedly connected with the corresponding movable lifting rod 15. The top and bottom of the movable lifting rod 15 close to the display screen 16 are provided with a second arc-shaped movable groove. The top and bottom of the two ends of the display screen 16 are fixedly connected with the second arc-shaped guide plate 19. The second arc-shaped guide plate 19 is clearance-matched with the second arc-shaped movable groove.

[0057] The cleaning module 4 includes a movable right-angle plate 20, a first connecting plate 21, a second connecting plate 22, a fourth motor 23 and a second threaded rod 24. A movable right-angle plate 20 is arranged on one side of the movable platform 7. Both ends of the movable platform 7 close to the movable right-angle plate 20 are provided with a first movable groove. Both ends of the bottom of the movable right-angle plate 20 close to the movable platform 7 are fixedly connected with the first connecting plate 21. The first connecting plate 21 is clearance-matched with the first movable groove. A second movable groove is arranged at the center position of the movable platform 7 close to the movable right-angle plate 20. A second connecting plate 22 is fixedly connected to the middle part of the bottom of the movable right-angle plate 20 close to the movable platform 7. The second connecting plate 22 and the second movable groove are clearance-matched. A fourth motor 23 is fixedly connected to the inner side of the second movable groove. The output end of the fourth motor 23 is fixedly connected with the second threaded rod 24. The second threaded rod 24 and the second connecting plate 22 are threadedly connected.

[0058] The cleaning module 4 also includes a fixed vertical plate 25, a second fixed concave plate 26, a fifth motor 27, a third threaded rod 28 and a first guide rod 29. Both ends of the top of the movable right-angle plate 20 close to the moving platform 7 are fixedly connected to the fixed vertical plates 25, and the top and bottom between the two fixed vertical plates 25 are fixedly connected to the second fixed concave plates 26, one end of the inner side of one of the second fixed concave plates 26 is fixedly connected to the fifth motor 27, the output end of the fifth motor 27 is fixedly connected to the third threaded rod 28, the end of the third threaded rod 28 away from the fifth motor 27 is rotatably connected to the inner side of the second fixed concave plate 26, and the other inner side of the second fixed concave plate 26 is fixedly connected to the first guide rod 29.

[0059] The cleaning module 4 also includes a slider 30, a cleaning roller 31 and a sixth motor 32. The inner side of the second fixed concave plate 26 is gap-fitted with a slider 30, one of the sliders 30 is threadedly connected to the third threaded rod 28, and the other slider 30 is slidingly connected to the first guide rod 29. A cleaning roller 31 is arranged between the two sliders 30, and the bottom of the upper slider 30 is fixedly connected to the sixth motor 32, and the output end of the sixth motor 32 is fixedly connected to the top of the cleaning roller 31, and the bottom of the cleaning roller 31 is rotatably connected to the top of the other slider 30.

[0060] Specifically: by setting the roller 8, the display device can be moved to a suitable position, thereby improving the convenience of the display device;

[0061] By turning on the first motor 9 and making the first motor 9 drive the rotating plate 10 to rotate on the top of the moving platform 7, the display screen 16 on the top of the rotating plate 10 can be driven to rotate synchronously, so that the display range of the display screen 16 can be increased. At the same time, the first arc-shaped guide plate 11 is provided to improve the stability of the rotating plate 10 during rotation.

[0062] By turning on the second motor 13, the second motor 13 can drive the first threaded rod 14 to rotate inside the first fixed concave plate 12, thereby driving the movable lifting rod 15 threadedly connected to the first threaded rod 14 to move up and down inside the first fixed concave plate 12, so that the display screen 16 can be driven to move up and down by the movement of the movable lifting rod 15, thereby further increasing the display range of the display screen 16;

[0063] When the display screen 16 needs to be cleaned, the third motor 18 can be turned on to drive the display screen 16 to rotate between the two movable lifting rods 15. At the same time, the setting of the rotating rod 17 can provide stability for the rotation effect of the display screen 16. At the same time, the setting of the second arc-shaped guide plate 19 and the second arc-shaped movable groove can further enhance the supporting effect of the movable lifting rod 15 on the display screen 16, thereby enhancing the stability of the display screen 16 when displaying or cleaning.

[0064] At the same time, by turning on the fourth motor 23 and driving the second threaded rod 24 to rotate, the second connecting plate 22 threadedly connected to the second threaded rod 24 can be driven to move laterally inside the second movable groove, so that the movable right-angle plate 20 can be pushed to move closer to the movable platform 7 or away from the movable platform 7 through the connection setting of the second connecting plate 22, and at the same time, the movement between the movable right-angle plate 20 and the movable platform 7 can be further connected through the setting of the first connecting plate 21;

[0065] When the second connecting plate 22 pushes the movable right-angle plate 20 to move toward the side away from the movable platform 7, the top of the movable right-angle plate 20 can drive the cleaning roller 31 to move synchronously, thereby improving the convenience of rotating the display screen 16. After the display screen 16 is flipped, the second connecting plate 22 can drive the movable right-angle plate 20 to move toward the side close to the movable platform 7, and make the cleaning roller 31 on the top of the movable right-angle plate 20 close to the surface of the display screen 16, so as to facilitate cleaning the surface of the display screen 16.

[0066] After the cleaning roller 31 is close to the surface of the display screen 16, by turning on the sixth motor 32, the cleaning roller 31 can be driven to rotate between the two sliders 30, so as to achieve the effect of cleaning the surface of the display screen 16. At the same time, by turning on the fifth motor 27 and making the fifth motor 27 drive the third threaded rod 28 to rotate, the slider 30 threadedly connected to the third threaded rod 28 can be driven to move inside the second fixed concave plate 26. At the same time, through the connection setting of the cleaning roller 31, another slider 30 can be driven to move synchronously inside the other second fixed concave plate 26, so that the cleaning roller 31 can be moved between the two second fixed concave plates 26, so as to further improve the effect of cleaning the surface of the display screen 16. At the same time, through the setting of the first guide rod 29, the stability of the lateral movement of the cleaning roller 31 between the two second fixed concave plates 26 can be improved.

[0067] Embodiment 3:

[0068] This embodiment 3 is used to further disclose the specific structure of the object placement component 2 on the premise of the above embodiments. Through the coordination of the object placement component 2 and the structures in the above embodiments, it is possible to place real objects or props needed for teaching in the display device, so that teachers can teach students by combining real objects with panels, thereby improving the practicality of the display device.

[0069] The intelligent display device provided in Example 1 and Example 2 is further optimized. Specifically, Figure 6 -As shown in the first arc-shaped guide plate 11 in the figure, the lateral driving module 5 includes a first limit plate 33, a seventh motor 34, a fourth threaded rod 35, a movable supporting plate 36, a second limit plate 37 and a rotating support rod 38. The second fixed concave plate 26 located at the bottom is fixedly connected to the first limit plate 33 at both ends close to the movable right-angle plate 20. A third movable groove is opened on the top of the movable right-angle plate 20. Two seventh motors 34 are fixedly connected to the center position of the inner side of the third movable groove. The two seventh motors 34 are symmetrically arranged. The output ends of the two seventh motors 34 that are far away from each other are fixedly connected to the fourth threaded rod 35. Both ends of the inner side of the third movable groove are clearance-matched with movable supporting plates 36, the movable supporting plates 36 are all threadedly connected to the corresponding fourth threaded rods 35, the ends of the two movable supporting plates 36 close to each other are fixedly connected with the second limiting plate 37, and the second limiting plate 37 is arranged on the side close to the second fixed concave plate 26, and the second limiting plates 37 are arranged with the first limiting plate 33 for limiting cooperation, the ends of the bottoms of the movable supporting plates 36 away from each other are opened with fourth movable grooves, and the fourth movable grooves are located on the side away from the fourth threaded rod 35, the inner sides of the fourth movable grooves are rotatably connected with the rotating support rods 38, and the positions rotatably connected with the rotating support rods 38 are located on the inner side of the fourth movable grooves near the end of the seventh motor 34.

[0070] The placement module 6 includes a placement box 39, a stopper door 40, an eighth motor 41, a fifth threaded rod 42, a second guide rod 43 and a placement platform 44. The top of the movable support plate 36 is fixedly connected to the placement box 39. Both ends of the placement box 39 close to the cleaning roller 31 are rotatably connected to the stopper door 40 through hinges. Both ends of the inner side of the placement box 39 are provided with a fifth movable groove and two sixth movable grooves. The inner side of the fifth movable groove is fixedly connected to the eighth motor 41. The output end of the eighth motor 41 is fixedly connected to the fifth threaded rod 42. The fifth threaded rod 42 The end away from the eighth motor 41 is rotatably connected to the inner side of the fifth movable groove, and the inner side of the sixth movable groove is fixedly connected to the second guide rod 43. The inner side of the placement box 39 has two placement platforms 44 that are clearance-fitted, and the two placement platforms 44 are symmetrically arranged, and the positions at both ends of the two placement platforms 44 corresponding to the fifth movable groove extend to the inner side of the fifth movable groove respectively, and are threadedly connected to the corresponding fifth threaded rod 42, and the four end feet of the placement platform 44 extend to the inner side of the sixth movable groove, and are slidably connected to the second guide rod 43.

[0071] The placement module 6 also includes a third guide rod 45, a first movable vertical plate 46 and a second movable vertical plate 47. A seventh movable groove is provided at the top and bottom of each placement platform 44 and the top and bottom of the inner side of the placement box 39. The inner side of the seventh movable groove is fixedly connected with the third guide rod 45. The first movable vertical plate 46 and the second movable vertical plate 47 are provided between the two placement platforms 44 and between the two placement platforms 44 and the top and bottom of the inner side of the placement box 39. The top of the first movable vertical plate 46 extends to the inner side of the corresponding seventh movable groove and is slidably connected to the third guide rod 45. The bottom of the second movable vertical plate 47 extends to the inner side of the corresponding seventh movable groove and is slidably connected to the third guide rod 45. The bottom of the first movable vertical plate 46 and the inner side of the top of the second movable vertical plate 47 are both slidably connected.

[0072] Specifically: by turning on the seventh motor 34, the fourth threaded rod 35 can be driven to rotate inside the third movable groove, so that the movable supporting plate 36 threadedly connected to the fourth threaded rod 35 can be driven to move laterally inside the third movable groove. At the same time, through the movement of the movable supporting plate 36, the placement box 39 can be driven to move synchronously, and the placement box 39 can be moved to the two ends of the display screen 16, so that the user can take the items inside the placement box 39.

[0073] When the end of the movable support plate 36 away from the seventh motor 34 moves out of the inner side of the third movable groove, the rotating support rod 38 provided at the bottom of the movable support plate 36 will also move synchronously with the movable support plate 36. With the continuous movement of the movable support plate 36, the fourth movable groove can be completely moved out of the two ends of the top of the movable right-angle plate 20. At this time, the rotating support rod 38 loses the limit of the movable right-angle plate 20 and can be rotated by its own gravity and rotated to a state perpendicular to the movable support plate 36, so that the movable support plate 36 can be supported by the setting of the rotating support rod 38.

[0074] When the movable supporting plate 36 moves toward the two ends of the movable right-angle plate 20, the second limiting plate 37 will be driven to move synchronously. The second limiting plate 37 and the first limiting plate 33 are configured to limit the moving range of the movable supporting plate 36, thereby preventing the movable supporting plate 36 from moving out of the inner side of the third movable groove.

[0075] When the movable support plate 36 is retracted, the fourth threaded rod 35 can be driven by the seventh motor 34 to rotate in the opposite direction, so that the movable support plate 36 threadedly connected with the fourth threaded rod 35 can be driven to move toward the center position of the movable right-angle plate 20. During the movement of the movable support plate 36, the rotating support rod 38 at the bottom of the movable support plate 36 will contact the two ends of the movable right-angle plate 20, so that the rotating support rod 38 can be rotated to the inner side of the fourth movable groove again through the extrusion fit of the two ends of the movable right-angle plate 20.

[0076] By being able to individually control the seventh motor 34, the items in the placement box 39 can be selectively taken out according to actual conditions, thereby improving the convenience of the display device;

[0077] After the placement box 39 is moved to both ends of the display screen 16, the door 40 can be flipped by turning the hinge to open the inside of the placement box 39, and then the items to be used can be placed on the top of the placement platform 44 inside the placement box 39;

[0078] By turning on the eighth motor 41, the fifth threaded rod 42 is driven to rotate inside the fifth movable groove, which can drive the placement platform 44 to move up and down inside the placement box 39. At the same time, by setting that the two ends of the placement platform 44 are respectively threadedly connected to the two fifth threaded rods 42, the heights of the two placement platforms 44 can be controlled by turning on different eighth motors 41, so that the space between the two placement platforms 44 and between the placement platform 44 and the inside of the placement box 39 can be adjusted at will, so that objects of various shapes can be placed inside the placement box 39, thereby improving the practicality of the placement box 39.

[0079] At the same time, by moving the first movable vertical board 46 and the second movable vertical board 47 horizontally, the space can be further divided, so that the practicality of the placement box 39 can be further improved. At the same time, the first movable vertical board 46 and the second movable vertical board 47 can be connected by sliding, so that the first movable vertical board 46 and the second movable vertical board 47 can adapt to the position adjustment between the two placement platforms 44;

[0080] By placing real objects or props needed for teaching in the placement box 39, teachers can teach students by combining real objects with panels, thereby improving the practicality of the display device.

[0081] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An intelligent display device, comprising a display composite component (1), characterized in that: An article placement component (2) is installed on one side of the display composite component (1), the display composite component (1) plays a display role, and the article placement component (2) plays a role in assisting the display composite component (1) in displaying; The display composite component (1) comprises an adjusting display module (3) and a cleaning module (4); the cleaning module (4) is installed on a side of the adjusting display module (3) close to the object placement component (2); the cleaning module (4) plays a cleaning role on the adjusting display module (3); The article placement assembly (2) comprises a transverse driving module (5) and a placement module (6); the top of the cleaning module (4) away from the adjustment and display module (3) is provided with a transverse driving module (5); and the top of the transverse driving module (5) is installed with a placement module (6).

2. The intelligent display device according to claim 1, characterized in that: The adjustment and display module (3) comprises a moving platform (7), a roller (8), a first motor (9), a rotating plate (10) and a first arc-shaped guide plate (11); the four corner positions of the bottom of the moving platform (7) are fixedly connected to the rollers (8); the center position of the top of the moving platform (7) is fixedly connected to the first motor (9); the output end of the top of the first motor (9) is fixedly connected to the rotating plate (10); the two ends of the bottom of the rotating plate (10) are provided with first arc-shaped movable grooves; the two ends of the top of the moving platform (7) are fixedly connected to the first arc-shaped guide plate (11); the first arc-shaped guide plate (11) and the first arc-shaped movable groove are slidably connected.

3. The intelligent display device according to claim 2, characterized in that: The adjustment and display module (3) further comprises a first fixed concave plate (12), a second motor (13), a first threaded rod (14) and a movable lifting rod (15); both ends of the top of the rotating plate (10) are fixedly connected to the first fixed concave plates (12); the first fixed concave plates (12) are symmetrically arranged; the inner bottom of the first fixed concave plate (12) is fixedly connected to the second motor (13); the output end of the top of the second motor (13) is fixedly connected to the first threaded rod (14); the inner side of the first fixed concave plate (12) is slidably connected to the movable lifting rod (15); the bottom of the movable lifting rod (15) is threadedly connected to the first threaded rod (14).

4. The intelligent display device according to claim 3, characterized in that: The adjustment and display module (3) also includes a display screen (16), a rotating rod (17), a third motor (18) and a second arc-shaped guide plate (19); a display screen (16) is arranged between the two movable lifting rods (15); the middle parts of the two ends of the display screen (16) are respectively fixedly connected with the rotating rod (17) and the third motor (18); the end of the rotating rod (17) away from the display screen (16) is rotatably connected with the corresponding movable lifting rod (15); the end of the third motor (18) away from the display screen (16) is fixedly connected with the corresponding movable lifting rod (15); the top and bottom of the movable lifting rod (15) near the end of the display screen (16) are both provided with a second arc-shaped movable groove; the top and bottom of the two ends of the display screen (16) are both fixedly connected with the second arc-shaped guide plate (19); the second arc-shaped guide plate (19) is clearance-matched with the second arc-shaped movable groove.

5. The intelligent display device according to claim 4, characterized in that: The cleaning module (4) comprises a movable right-angle plate (20), a first connecting plate (21), a second connecting plate (22), a fourth motor (23) and a second threaded rod (24); a movable right-angle plate (20) is arranged on one side of the movable platform (7); first movable grooves are provided at both ends of the movable platform (7) close to the movable right-angle plate (20); first connecting plates (21) are fixedly connected to the first movable grooves at both ends of the bottom of the movable right-angle plate (20) close to the movable platform (7); and the first connecting plates (21) are arranged to be clearance-matched with the first movable grooves. A second movable groove is provided at a central position of one side of the movable right-angle plate (20) near the movable platform (7); a second connecting plate (22) is fixedly connected to the middle of the bottom of the movable right-angle plate (20) near the movable platform (7); the second connecting plate (22) and the second movable groove are clearance-matched; a fourth motor (23) is fixedly connected to the inner side of the second movable groove; a second threaded rod (24) is fixedly connected to the output end of the fourth motor (23); and the second threaded rod (24) and the second connecting plate (22) are threadedly connected.

6. The intelligent display device according to claim 5, characterized in that: The cleaning module (4) further comprises a fixed vertical plate (25), a second fixed concave plate (26), a fifth motor (27), a third threaded rod (28) and a first guide rod (29); both ends of the top of the movable right-angle plate (20) close to the moving platform (7) are fixedly connected to the fixed vertical plate (25); the top and bottom between the two fixed vertical plates (25) are fixedly connected to the second fixed concave plate (26); one end of the inner side of one of the second fixed concave plates (26) is fixedly connected to the fifth motor (27); the output end of the fifth motor (27) is fixedly connected to the third threaded rod (28); one end of the third threaded rod (28) away from the fifth motor (27) is rotatably connected to the inner side of the second fixed concave plate (26); and the other inner side of the second fixed concave plate (26) is fixedly connected to the first guide rod (29).

7. The intelligent display device according to claim 6, characterized in that: The cleaning module (4) further comprises a slider (30), a cleaning roller (31) and a sixth motor (32); the inner side of each of the second fixed concave plates (26) is loosely fitted with a slider (30); one of the sliders (30) is threadedly connected to the third threaded rod (28); the other slider (30) is slidably connected to the first guide rod (29); a cleaning roller (31) is arranged between the two sliders (30); the bottom of the slider (30) located above is fixedly connected to the sixth motor (32); the output end of the sixth motor (32) is fixedly connected to the top of the cleaning roller (31); the bottom of the cleaning roller (31) is rotatably connected to the top of the other slider (30).

8. The intelligent display device according to claim 7, characterized in that: The lateral driving module (5) comprises a first limiting plate (33), a seventh motor (34), a fourth threaded rod (35), a movable supporting plate (36), a second limiting plate (37) and a rotating support rod (38); both ends of the second fixed concave plate (26) located below and close to the movable right-angle plate (20) are fixedly connected to the first limiting plate (33); a third movable groove is provided at the top of the movable right-angle plate (20); two seventh motors (34) are fixedly connected to the center position of the inner side of the third movable groove; the two seventh motors (34) are symmetrically arranged; the output ends of the two seventh motors (34) that are far away from each other are fixedly connected to the fourth threaded rod (35); both ends of the inner side of the third movable groove are clearance-matched with movable supporting plates (36); the movable supporting plates (36) are threadedly connected to the corresponding fourth threaded rod (35), the ends of the two movable support plates (36) close to each other are fixedly connected with a second limit plate (37), and the second limit plate (37) is arranged on the side close to the second fixed concave plate (26), and the second limit plate (37) is arranged with the first limit plate (33) in a limit-matching manner, the ends of the bottoms of the movable support plates (36) away from each other are each provided with a fourth movable groove, and the fourth movable groove is located on the side away from the fourth threaded rod (35), the inner side of the fourth movable groove is rotatably connected with a rotating support rod (38), and the position of the rotational connection with the rotating support rod (38) is located on the inner side of the fourth movable groove close to one end of the seventh motor (34).

9. The intelligent display device according to claim 8, characterized in that: The placement module (6) comprises a placement box (39), a blocking door (40), an eighth motor (41), a fifth threaded rod (42), a second guide rod (43) and a placement platform (44); the top of the movable support plate (36) is fixedly connected to the placement box (39); both ends of the placement box (39) close to the cleaning roller (31) are rotatably connected to the blocking door (40) through hinges; both ends of the inner side of the placement box (39) are provided with a fifth movable groove and two sixth movable grooves; the inner side of the fifth movable groove is fixedly connected to the eighth motor (41); the output end of the eighth motor (41) is fixedly connected to the fifth threaded rod (42); the fifth threaded rod (42) One end away from the eighth motor (41) is rotatably connected to the inner side of the fifth movable groove, and the inner side of the sixth movable groove is fixedly connected to the second guide rod (43). The inner side of the placement box (39) has two placement platforms (44) with clearance fit, and the two placement platforms (44) are symmetrically arranged, and the two ends of the two placement platforms (44) corresponding to the fifth movable groove extend to the inner side of the fifth movable groove respectively, and are threadedly connected to the corresponding fifth threaded rod (42). The four end feet of the placement platform (44) extend to the inner side of the sixth movable groove and are slidably connected to the second guide rod (43).

10. The intelligent display device according to claim 9, characterized in that: The placement module (6) also includes a third guide rod (45), a first movable vertical plate (46) and a second movable vertical plate (47). The top and bottom of each placement platform (44) and the top and bottom of the inner side of the placement box (39) are provided with a seventh movable groove, and the inner side of the seventh movable groove is fixedly connected with a third guide rod (45). The first movable vertical plate (46) and the second movable vertical plate (47) are provided between the two placement platforms (44) and between the two placement platforms (44) and the top and bottom of the inner side of the placement box (39). The top of the first movable vertical plate (46) extends to the inner side of the corresponding seventh movable groove and is slidably connected to the third guide rod (45). The bottom of the second movable vertical plate (47) extends to the inner side of the corresponding seventh movable groove and is slidably connected to the third guide rod (45), and the bottom of the first movable vertical plate (46) and the inner side of the top of the second movable vertical plate (47) are both slidably connected.

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