Information display device for teaching collaborative management

Abstract

The invention relates to the technical field of teaching display, and particularly discloses an information display device for teaching collaborative management, which comprises a lifting assembly and an auxiliary heat dissipation assembly, and is characterized in that the lifting assembly is arranged between a wall body and a display screen, and the height of the display screen can be adjusted through the lifting assembly to accord with the height of a teacher; the situation that the muscle load of the feet is increased by three times due to the fact that a short teacher needs to stand on tiptoe during operation is prevented, when the height of the display screen is adjusted through the lifting assembly, the angle of a cooling fan can be adjusted through the auxiliary cooling assembly, heat dissipation is conducted on the wall behind the display screen, and the heat dissipation efficiency of the display screen is improved; in the process that the lifting assembly adjusts the height position of the display screen, when the detection assembly detects that the teacher shields the display screen, the swing assembly can be started to adjust the position of the display screen left and right, so that texts on the display screen are completely displayed, and the situation that students cannot see the whole texts due to the fact that the teacher shields the display screen is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of teaching display, and in particular to an information display device for teaching collaborative management. Background Art

[0002] Educational technology is an interdisciplinary and practical field that uses technology as a tool and optimizes learning and teaching as its core goal. It promotes knowledge transfer, skill development, and educational equity through the systematic design, development, application, and management of educational resources and processes.

[0003] When using existing devices, users need to log in to the system through an account password or biometric identification after powering on, select teaching content and adjust the display layout, issue tasks, track progress and optimize resource allocation, initiate interactive activities, record and analyze feedback data, save data and shut down, and perform regular equipment maintenance.

[0004] Existing devices are usually fixed and hung at a height of 2.2 meters. This may cause students in the back row to be unable to see the text on the screen and make it difficult for shorter teachers to operate conveniently. They need to stand on tiptoe to operate, which will cause the load on the teachers' foot muscles to increase threefold. Therefore, we propose an information display device for teaching collaborative management. Summary of the Invention

[0005] The purpose of the present invention is to provide an information display device for collaborative teaching management, so as to solve the problem proposed in the above background technology that the fixed hanging at a height of 2.2 meters may cause students in the back row to not be able to see the text on the screen and cause shorter teachers to be unable to operate conveniently and need to stand on tiptoe to operate, which will cause the load on the teachers' foot muscles to increase three times.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an information display device for collaborative teaching management, comprising: a wall, with a display screen provided on the outer side of the wall;

[0007] Also includes:

[0008] The lifting assembly and auxiliary heat dissipation assembly are arranged between the wall and the display screen, and the auxiliary heat dissipation assembly is arranged at the upper and lower ends of the lifting assembly. The lifting assembly adjusts the height of the display screen, and the auxiliary heat dissipation assembly adjusts the angle through the movement of the lifting assembly to enhance the heat dissipation of the display screen;

[0009] The detection component and the swing component are arranged on the outside of the bottom of the lifting component, and the swing component is arranged on the outside of the lifting component. The detection component detects the degree of obstruction of the display screen and assists the swing component in adjusting the position of the display screen;

[0010] The cleaning component is arranged in the middle of the lifting component, and the cleaning component cleans the display screen.

[0011] Among them, the lifting assembly includes two first mounting shells, the outer sides of the two first mounting shells are fixed on the outside of the wall, worms are rotated at the upper and lower ends of the first mounting shells, a twisted rod is fixed between the two worms, a moving block slides on the outer side of the twisted rod, a rack is fixed on the outer side of the moving block, a first motor is fixed on the outer side of one of the first mounting shells, a rotating shaft is fixed at the output end of the first motor, two first gears are fixed on the outer periphery of the rotating shaft, and a mounting plate is fixed on the outer side of the moving block.

[0012] Among them, the auxiliary heat dissipation component includes multiple shells, multiple third gears and multiple support plates. The bottoms of the multiple shells are fixed at the upper and lower ends of the first mounting shell. A worm gear rotates inside the shell, and a second gear is fixed on the outside of the worm gear. The outer sides of the multiple third gears rotate on the outside of the wall. A turntable is fixed on the outside of the third gear, and a shell is fixed on the outside of the turntable. A first mounting block is fixed inside the shell, a second motor is fixed on the outside of the first mounting block, a fan is fixed on the output end of the second motor, multiple guide plates are fixed inside the shell, and the outer sides of the multiple support plates are fixed on the upper and lower ends of the first mounting shell.

[0013] The detection component includes a fixed block, the outer side of the fixed block is fixed to the outer side of the mounting plate, both ends of the fixed block are fixed with photosensitive sensors, and the bottom of the fixed block is fixed with a controller.

[0014] Among them, the swing assembly includes two second mounting shells, the outer sides of the two second mounting shells are fixed to the outer side of the mounting plate, the outer side of the second mounting shell is fixed to the third motor, the output end of the third motor is fixed to a threaded rod, the end of the threaded rod away from the third motor is fixed to a synchronous wheel, a synchronous belt is arranged between the two synchronous wheels, and the outer circumference of the two threaded rods are threadedly connected with threaded blocks.

[0015] The cleaning assembly includes two second mounting blocks, the outer sides of the two second mounting blocks are fixed to the outer sides of the wall, and a cleaning brush is fixed inside the second mounting blocks.

[0016] The outer side of the moving block slides inside the first mounting shell, the rack and the first gear are meshed, the outer periphery of the rotating shaft rotates inside the two first mounting shells, and the outer periphery of the worm rotates inside the outer shell.

[0017] The second gear and the third gear are meshed, the outer side of the second gear rotates inside the support plate, and the worm wheel and the worm are meshed.

[0018] The outer periphery of the threaded rod rotates inside the second mounting shell, and the outer periphery of the threaded block slides inside the second mounting shell.

[0019] The cleaning brush abuts against the mounting plate.

[0020] The outer side of the display screen is fixed on the outer side of the threaded block, and the outer side of the bottom of the display screen slides inside the fixed block.

[0021] The present invention has at least the following beneficial effects:

[0022] When the present invention is in use, the height of the display screen can be adjusted by the lifting component to suit the height of the teacher, preventing shorter teachers from standing on tiptoe during operation, which would cause the load on the foot muscles to increase threefold. When the lifting component adjusts the height of the display screen, the auxiliary heat dissipation component can be used to adjust the angle of the heat dissipation fan, and the wall behind the display screen can be cooled to enhance the heat dissipation efficiency of the display screen. The detection component can be used to detect the teacher's standing position. During the process of adjusting the height position of the display screen, when the detection component detects that the teacher is blocking the display screen, the lifting component can start the swing component to adjust the position of the display screen left and right, so that the text on the display screen is fully displayed, preventing the teacher from blocking the display screen, which would prevent students from being unable to read the entire text. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the mounting plate structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the mobile block of the present invention;

[0026] Figure 4 Schematic diagram of the rack structure of the present invention;

[0027] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0028] Figure 6 This is a schematic diagram of the turntable structure of the present invention;

[0029] Figure 7 for Figure 1 Enlarged view of point B in the middle;

[0030] Figure 8 for Figure 2 Enlarged view of point C in the middle;

[0031] Figure 9 for Figure 2 Enlarged view of point D in the middle;

[0032] Figure 10 for Figure 3 Enlarged view of point E in the middle.

[0033] In the figure: 1. wall; 2. lifting assembly; 20. first mounting shell; 21. worm; 22. twist rod; 23. moving block; 24. rack; 25. first motor; 26. rotating shaft; 27. first gear; 28. mounting plate; 3. auxiliary heat dissipation assembly; 30. outer shell; 31. worm gear; 32. second gear; 33. third gear; 34. turntable; 35. shell; 36. first mounting block; 37. second motor; 38. fan; 39. guide plate; 310. support plate; 4. detection assembly; 40. fixed block; 41. photosensor; 42. controller; 5. display screen; 6. swing assembly; 60. second mounting shell; 61. third motor; 62. threaded rod; 63. synchronous wheel; 64. synchronous belt; 65. threaded block; 7. cleaning assembly; 70. second mounting block; 71. cleaning brush DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0035] Example 1

[0036] See also Figures 1 to 10 , the present invention provides a technical solution: an information display device for collaborative teaching management, comprising: a wall 1, a display screen 5 is provided on the outer side of the wall 1;

[0037] Also includes:

[0038] The lifting assembly 2 and the auxiliary heat dissipation assembly 3 are arranged between the wall 1 and the display screen 5, and the auxiliary heat dissipation assembly 3 is arranged at the upper and lower ends of the lifting assembly 2. The lifting assembly 2 adjusts the height of the display screen 5, and the auxiliary heat dissipation assembly 3 adjusts the angle through the movement of the lifting assembly 2 to enhance the heat dissipation of the display screen 5;

[0039] The detection component 4 and the swing component 6 are arranged on the outside of the bottom of the lifting component 2, and the swing component 6 is arranged on the outside of the lifting component 2. The detection component 4 detects the degree of obstruction of the display screen 5, and the detection component 4 assists the swing component 6 in adjusting the position of the display screen 5;

[0040] The cleaning component 7 is arranged in the middle of the lifting component 2, and the cleaning component 7 cleans the display screen 5.

[0041] The lifting assembly 2 includes two first mounting shells 20, the outer sides of the two first mounting shells 20 are fixed to the outer side of the wall 1, and worms 21 are rotated at the upper and lower ends of the first mounting shells 20. A twisted rod 22 is fixed between the two worms 21. A moving block 23 slides on the outer side of the twisted rod 22, and a rack 24 is fixed on the outer side of the moving block 23. A first motor 25 is fixed on the outer side of one of the first mounting shells 20, and a rotating shaft 26 is fixed on the output end of the first motor 25. Two first gears 27 are fixed on the outer periphery of the rotating shaft 26. A mounting plate 28 is fixed on the outer side of the moving block 23. When in use, the first motor 25 is fixed to the outer side of the first mounting shell 20. The first motor 25 is driven, and the first motor 25 drives the rotating shaft 26 to rotate. The rotating shaft 26 drives the two first gears 27 to rotate. The two first gears 27 are respectively engaged with the two racks 24. The first gear 27 drives the rack 24, and the rack 24 drives the moving block 23 to move inside the first mounting shell 20. The moving block 23 drives the mounting plate 28, and the mounting plate 28 drives the display screen 5 to move. The moving block 23 can drive the twisted rod 22 to rotate when moving up and down, and the twisted rod 22 drives the worm 21 to rotate. The mounting plate 28 is provided with multiple heat dissipation holes for assisting the display screen 5 in dissipating heat.

[0042] The auxiliary heat dissipation assembly 3 includes multiple shells 30, multiple third gears 33 and multiple support plates 310. The bottoms of the multiple shells 30 are fixed to the upper and lower ends of the first mounting shell 20. A worm gear 31 rotates inside the shell 30, and a second gear 32 is fixed to the outside of the worm gear 31. The outsides of the multiple third gears 33 rotate on the outside of the wall 1. A turntable 34 is fixed to the outside of the turntable 34. A shell 35 is fixed to the outside of the turntable 34. A first mounting block 36 is fixed to the inside of the shell 35. A second motor 37 is fixed to the outside of the first mounting block 36. The output end of the second motor 37 is fixed. There is a fan 38, and multiple guide plates 39 are fixed inside the shell 35. The outer sides of multiple support plates 310 are fixed to the upper and lower ends of the first mounting shell 20. When the worm 21 rotates, the worm 21 drives the worm gear 31 to rotate, and the worm gear 31 drives the second gear 32 to rotate. The second gear 32 and the third gear 33 are engaged, and the second gear 32 drives the third gear 33 to rotate. The third gear 33 drives the turntable 34 to rotate, and the turntable 34 drives the shell 35. The second motor 37 drives the fan 38 to rotate, and the airflow is guided and diffused by the guide plate 39 to dissipate heat for the display screen 5.

[0043] The detection component 4 includes a fixed block 40, the outer side of the fixed block 40 is fixed to the outer side of the mounting plate 28, both ends of the fixed block 40 are fixed with photosensors 41, and the bottom of the fixed block 40 is fixed with a controller 42. When the teacher blocks the photosensor 41, the photosensor 41 transmits a signal to the controller 42, and the controller 42 controls the swing component 6 to adjust the position of the display screen 5 left and right.

[0044] The swing assembly 6 includes two second mounting shells 60, and the outer sides of the two second mounting shells 60 are fixed to the outer side of the mounting plate 28. A third motor 61 is fixed to the outer side of the second mounting shell 60, and a threaded rod 62 is fixed to the output end of the third motor 61. A synchronous wheel 63 is fixed to the end of the threaded rod 62 away from the third motor 61. A synchronous belt 64 is provided between the two synchronous wheels 63. The outer circumferences of the two threaded rods 62 are threadedly connected with a threaded block 65. When the detection assembly 4 detects a signal, the third motor 61 is started, and the third motor 61 drives the threaded rod 62 to rotate, and the threaded rod 62 drives the synchronous wheel 63 to rotate. The synchronous wheel 63 drives another synchronous wheel 63 to rotate through the synchronous belt 64, and the other synchronous wheel 63 drives another threaded rod 62 to rotate. The two threaded rods 62 synchronously drive the threaded block 65 with the synchronous belt 64 to move, and the threaded block 65 drives the display screen 5 to move to adjust the left and right positions.

[0045] The cleaning assembly 7 includes two second mounting blocks 70, the outer sides of the two second mounting blocks 70 are fixed to the outer side of the wall 1, and a cleaning brush 71 is fixed inside the second mounting block 70. During use, when the lifting assembly 2 drives the mounting plate 28 to move, the cleaning brush 71 cleans the mounting plate 28 to prevent the heat dissipation holes of the mounting plate 28 from being blocked and affecting the heat dissipation of the display screen 5.

[0046] During use, when the height of the display screen 5 needs to be adjusted, the lifting component 2 is started, and the lifting component 2 adjusts the height of the display screen 5. The lifting component 2 drives the auxiliary heat dissipation component 3 while controlling the lifting of the display screen 5, and adjusts the angle of the auxiliary heat dissipation component 3. The auxiliary heat dissipation component 3 dissipates heat for the display screen 5, thereby increasing the heat dissipation efficiency of the display screen 5. When the detection component 4 detects that the teacher blocks the display screen 5, the swing component 6 starts to adjust the left and right positions of the display screen 5 so that the text on the display screen 5 is fully displayed. When the display screen 5 is raised or lowered, the cleaning component 7 can clean the mounting plate 28 of the lifting component 2 to prevent the heat dissipation holes of the mounting plate 28 from being blocked, thereby reducing the heat dissipation efficiency of the display screen 5.

[0047] Example 2

[0048] In the second embodiment, the other structures remain unchanged. The difference from the first embodiment is that the outer side of the moving block 23 slides inside the first mounting shell 20, so that the moving block 23 moves stably, the rack 24 and the first gear 27 are engaged, so that the first gear 27 can transmit the rack 24, the outer periphery of the rotating shaft 26 rotates inside the two first mounting shells 20, so that the rotating shaft 26 can rotate stably, the outer periphery of the worm 21 rotates inside the housing 30, so that the worm 21 rotates stably, the second gear 32 and the third gear 33 are engaged, so that the second gear 32 can transmit the third gear 33, and the outer side of the second gear 32 rotates inside the support plate 310. , so that the second gear 32 rotates stably, the worm wheel 31 and the worm 21 are engaged, so that the worm 21 can transmit the worm wheel 31, the outer periphery of the threaded rod 62 rotates inside the second mounting shell 60, so that the threaded rod 62 rotates stably, the outer side of the threaded block 65 slides inside the second mounting shell 60, so that the threaded block 65 moves stably, the cleaning brush 71 abuts against the mounting plate 28, so that the cleaning brush 71 can clean the mounting plate 28, the outer side of the display screen 5 is fixed on the outer side of the threaded block 65, so that the threaded block 65 can drive the display screen 5 to move, and the outer side of the bottom of the display screen 5 slides inside the fixed block 40, so that the display screen 5 is stably installed and moved.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "includes," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An information display device for collaborative teaching management, comprising a wall (1), wherein a display screen (5) is provided on the outer side of the wall (1); Its characteristics are: Also includes: A lifting component (2) and an auxiliary heat dissipation component (3), wherein the lifting component (2) is arranged between the wall (1) and the display screen (5), and the auxiliary heat dissipation component (3) is arranged at the upper and lower ends of the lifting component (2); the lifting component (2) adjusts the height of the display screen (5), and the auxiliary heat dissipation component (3) adjusts the angle through the movement of the lifting component (2) to enhance the heat dissipation of the display screen (5); A detection component (4) and a swing component (6), wherein the detection component (4) is arranged on the outside of the bottom of the lifting component (2), and the swing component (6) is arranged on the outside of the lifting component (2); the detection component (4) detects the degree of obstruction of the display screen (5), and the detection component (4) assists the swing component (6) in adjusting the position of the display screen (5); A cleaning component (7) is provided in the middle of the lifting component (2), and the cleaning component (7) cleans the display screen (5).

2. The information display device for collaborative teaching management according to claim 1, characterized in that: The lifting assembly (2) comprises two first mounting shells (20), the outer sides of the two first mounting shells (20) are fixed to the outer side of the wall (1), worms (21) are rotated at the upper and lower ends of the first mounting shells (20), a twisted rod (22) is fixed between the two worms (21), a moving block (23) is slidably provided on the outer side of the twisted rod (22), a rack (24) is fixed on the outer side of the moving block (23), a first motor (25) is fixed on the outer side of one of the first mounting shells (20), a rotating shaft (26) is fixed to the output end of the first motor (25), two first gears (27) are fixed on the outer periphery of the rotating shaft (26), and a mounting plate (28) is fixed on the outer side of the moving block (23).

3. The information display device for collaborative teaching management according to claim 1, characterized in that: The auxiliary heat dissipation assembly (3) comprises a plurality of shells (30), a plurality of third gears (33) and a plurality of support plates (310). The bottoms of the plurality of shells (30) are fixed to the upper and lower ends of the first mounting shell (20). A worm gear (31) rotates inside the shell (30). A second gear (32) is fixed to the outside of the worm gear (31). The outsides of the plurality of third gears (33) rotate outside the wall (1). A turntable (34) is fixed to the outside of the third gear (33). A housing (35) is fixed to the outside of the turntable (34). A first mounting block (36) is fixed to the inside of the housing (35). A second motor (37) is fixed to the outside of the first mounting block (36). A fan (38) is fixed to the output end of the second motor (37). A plurality of guide plates (39) are fixed to the inside of the housing (35). The outsides of the plurality of support plates (310) are fixed to the upper and lower ends of the first mounting shell (20).

4. The information display device for collaborative teaching management according to claim 1, characterized in that: The detection assembly (4) comprises a fixed block (40), the outer side of the fixed block (40) is fixed to the outer side of the mounting plate (28), both ends of the fixed block (40) are fixed with light sensors (41), and the bottom of the fixed block (40) is fixed with a controller (42).

5. The information display device for collaborative teaching management according to claim 1, characterized in that: The swing assembly (6) comprises two second mounting shells (60), the outer sides of the two second mounting shells (60) are fixed to the outer side of the mounting plate (28), a third motor (61) is fixed to the outer side of the second mounting shells (60), a threaded rod (62) is fixed to the output end of the third motor (61), a synchronous wheel (63) is fixed to the end of the threaded rod (62) away from the third motor (61), a synchronous belt (64) is provided between the two synchronous wheels (63), and the outer peripheries of the two threaded rods (62) are threadedly connected to threaded blocks (65).

6. The information display device for collaborative teaching management according to claim 1, characterized in that: The cleaning assembly (7) comprises two second mounting blocks (70), the outer sides of the two second mounting blocks (70) are fixed to the outer side of the wall (1), and a cleaning brush (71) is fixed inside the second mounting block (70).

7. The information display device for collaborative teaching management according to claim 2, characterized in that: The outer side of the moving block (23) slides inside the first mounting shell (20), the rack (24) and the first gear (27) are meshed, the outer periphery of the rotating shaft (26) rotates inside the two first mounting shells (20), and the outer periphery of the worm (21) rotates inside the outer shell (30).

8. The information display device for collaborative teaching management according to claim 3, characterized in that: The second gear (32) and the third gear (33) are meshed with each other, the outer side of the second gear (32) rotates inside the support plate (310), and the worm wheel (31) and the worm (21) are meshed with each other.

9. The information display device for collaborative teaching management according to claim 5, characterized in that: The outer periphery of the threaded rod (62) rotates inside the second mounting shell (60), and the outer side of the threaded block (65) slides inside the second mounting shell (60).

10. The information display device for collaborative teaching management according to claim 6, characterized in that: The cleaning brush (71) is in contact with the mounting plate (28).

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