A modular intelligent teaching platform

Abstract

The present invention belongs to the technical field of intelligent teaching, and specifically relates to a modular intelligent teaching platform, which includes a frame and a first track. Two first tracks are arranged at intervals in the horizontal direction within the frame. On one side of the two first tracks, a plurality of partitions are arranged in the vertical direction within the frame. The first track and the partitions divide the interior of the frame into a plurality of compartments. A placement box can be slidably installed in each compartment. A signal acquisition end is arranged on the end face of each placement box close to the interior of the frame. A buffer support assembly for fixing communication devices is arranged in the placement box. A fresh air system is arranged inside the frame. Through the design of structures such as the frame, the placement box, the signal acquisition end, the buffer support assembly, and the fresh air system, the present invention enables various multimedia communication devices to be installed and laid out uniformly in each module, so that the multimedia communication devices and the corresponding signal lines can be uniformly sorted, which is convenient for disassembly and maintenance.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent teaching, and particularly relates to a modular intelligent teaching platform. Background Art

[0002] With the development of science, teaching methods are becoming more and more intelligent. In order to improve the teaching effect, people's demand for multimedia classrooms is also increasing. Compared with traditional classrooms, multimedia classrooms can improve teaching quality and reduce the burden on teachers. The existing multimedia classroom supporting equipment is complex and has many functions. With the development of the times, the equipment is constantly updated and replaced, and a specific set of equipment types and structures has basically been formed.

[0003] For example, the patent application number CN202323526846.2 discloses a multimedia classroom, including a classroom. There is a speaker on the front wall surface of the classroom, a podium on the front ground of the classroom, a blackboard that can slide up and down is provided on the front wall surface of the classroom through a sliding member. There is a gap between the blackboard and the front wall surface of the classroom, and a display screen is arranged in the gap. The display screen is connected to the front wall surface of the classroom through a driving mechanism and can move up and down and left and right. There is a camera at the upper part of one corner on the front side of the classroom. By providing a blackboard that can slide up and down on the front wall surface of the classroom, there is a gap between the blackboard and the front wall surface of the classroom, and a display screen that can move up and down and left and right is arranged in the gap. Under normal circumstances, the display screen can be adjusted into the gap between the blackboard and the classroom wall surface, and the blackboard plays a certain role in protecting the display screen to avoid damage to the display screen. During teaching, the display screen can be moved upward out of the gap, so that the display screen and the blackboard are simultaneously presented in the students' field of vision and can be used simultaneously, which is more practical and convenient.

[0004] The prior art provides a sound system, a camera, a display screen, and a driving structure for the movement of the display screen, making teaching more vivid and intelligent. However, there are still certain deficiencies in the overall use:

[0005] First of all, there is no unified installation method and installation layout for each multimedia device or communication device in the existing classroom. That is, when a communication device such as a speaker needs to be installed, a wall will be randomly selected, a bracket will be driven in, and then it will be placed. If there is no corresponding signal line in that part of the classroom, a wire will be pulled out on the wall. As a result, many problems will occur. For example, if the equipment is hung on the classroom wall, it is easy to be bumped by students, which will affect the safety of students and damage the equipment at the same time. The signal line pulled out separately is also easy to be touched and stepped on, and is prone to corrosion and damage, greatly reducing the overall service life.

[0006] Secondly, the installation of existing multimedia equipment has gradually become more complex. In particular, high-precision equipment has relatively strict requirements for the usage environment. However, there is still a certain imbalance in the development of domestic education levels. In classrooms in some mountainous areas or regions with more rainfall, there are often a large amount of dust, water vapor, and even insects, birds, and animals that often enter the interior of the equipment, making the equipment unable to be effectively used, which also leads to the ineffective popularization of various multimedia devices. Summary of the Invention

[0007] In order to overcome the deficiencies of the prior art, the present invention provides a modular intelligent teaching platform. Through the design of structures such as a frame, a placement box, a signal acquisition end, a buffer support assembly, and a fresh air system, various multimedia communication devices can be installed and laid out uniformly in each module, enabling the unified arrangement of multimedia communication devices and corresponding signal lines, facilitating disassembly and maintenance. While the overall classroom is more concise, various multimedia communication devices can be effectively protected against collision, dust, temperature, and insects, effectively improving the overall service life, enabling the rapid popularization of various multimedia communication devices, and effectively promoting multimedia teaching.

[0008] In order to achieve the above object, the present invention provides the following technical solution: A modular intelligent teaching platform, including a frame and a first track. Two first tracks are horizontally and spacedly arranged inside the frame. On one side of the two first tracks inside the frame, a plurality of partitions are vertically arranged. The first track and the partitions divide the interior of the frame into a plurality of separation compartments. A placement box can be slidably installed in each separation compartment. A signal acquisition end is provided on the end face of each placement box close to the interior of the frame. A signal docking and transmission end is cooperatively arranged on the end face of the frame inside each signal acquisition end. A quality inspector for detecting whether the electrical components are working properly is provided on the signal docking and transmission end. A central processor is arranged on the end face of the frame between a plurality of the signal docking and transmission ends. A buffer support assembly for fixing communication devices is arranged inside the placement box. A fresh air system is arranged inside the frame;

[0009] The buffer support assembly includes a base plate slidably arranged inside the placement box. A fixing plate is rotatably arranged on the end face of the base plate. A plurality of uneven strips made of anti-slip rubber material are arranged on the end face of the fixing plate. A plurality of mounting holes are arranged on the end face of the fixing plate between the plurality of uneven strips.

[0010] Through the settings of the signal acquisition end, the central processor, the placement box, etc., the originally scattered multimedia communication devices and the corresponding signal lines can be uniformly placed, making the overall disassembly and assembly of the devices convenient and the maintenance simple. At the same time, there is an overall protection of the placement box outside the multimedia devices, making them not easily damaged. At the same time, whether there are damage failures and other situations when multiple multimedia communication devices are in use can be understood in a timely manner, so that when multiple devices in a campus are used simultaneously, large-area monitoring and processing of multiple devices can be achieved, effectively improving the popularity and applicability of the devices. The setting of the buffer support component enables various multimedia communication devices to be quickly installed and can buffer the devices to a certain extent, facilitating the rapid heat dissipation of the multimedia communication devices and effectively extending the service life.

[0011] In the above-mentioned modular intelligent teaching platform, all openings of the frame are sealed by sealing plates. The rear end and both side walls of the frame are hingedly provided with cabinet doors. A plurality of wire rows for wiring are arranged on the rear end face of the frame, and an external interface is arranged on one of the cabinet doors.

[0012] Through the setting of the sealing plate, it is not easy for dust and dirt to enter all parts inside the frame, improving the use effect of the multimedia communication devices inside each placement box. The setting of the cabinet door enables the inside of the frame to be quickly maintained. The staff can lead out the wires and signal lines connected inside the frame and uniformly place them through the wire row, which is convenient for maintenance. The external interface can discharge the uniformly placed wire bodies outwards uniformly, improving the overall neatness effect of the device.

[0013] In the above-mentioned modular intelligent teaching platform, a plurality of blackboards are slidably arranged in an alternating manner between the two first tracks. A display mounting plate is fixedly arranged on the end faces of a plurality of partitions on one side of the plurality of blackboards, and the display mounting plate is used for mounting and fixing a display. Through the setting of the blackboard, when the display screen is not in use, the outside can be protected, effectively reducing the possibility of damage to the display screen.

[0014] In the above-mentioned modular intelligent teaching platform, the buffer support component further includes two first chutes arranged on the end face of the base plate. Sliders are slidably arranged in both of the two first chutes. One end of each slider and the end face of the fixed plate are rotatably provided with a rotating link through a hinge, and an elastic strip is connected to the adjacent ends of the two rotating links.

[0015] Through the settings of the first chute and the elastic strip, etc., the angle of the fixed plate can be quickly adjusted. At the same time, when the outside of the placement box is impacted and knocked, the vibration transmitted to the fixed plate can be effectively eliminated, enabling the multimedia communication devices installed on the fixed plate to work stably.

[0016] In the above modular intelligent teaching platform, the buffer support assembly further includes anti-slip strips provided on both sides of the first chute on the end face of the base plate. On both side walls of the slider above the anti-slip strips, there are hole plates with threaded holes. The hole plates are internally threadedly fitted with fastening bolts. At the bottom end of the fastening bolts, a pressing plate is rotatably provided above the anti-slip strips.

[0017] Through the settings such as the anti-slip strips and the fastening bolts, after the fixing plate completes the angle adjustment, the whole will not generate excessive shaking, and the stability is guaranteed, further improving the service life of the multimedia communication device installed on the fixing plate.

[0018] In the above modular intelligent teaching platform, the fresh air system includes an annular cylinder provided on both sides of the signal acquisition end on the end face of the placement box. On one side of the annular cylinder on the end face of the frame, there are a plurality of air cylinders. The outer end of the annular cylinder can be sleeved outside the air cylinders. On the end of the annular cylinder sleeved outside the air cylinders, there is an anti-slip ring pipe. On one side of the air cylinder on the end face of the frame, there are ventilation holes. Through the setting of the fresh air system, multiple multimedia communication devices inside multiple uniformly installed placement boxes can be effectively cooled and dust-proofed, enabling the whole platform to be effectively used in various complex environments and improving the applicable range of the platform.

[0019] In the above modular intelligent teaching platform, the fresh air system further includes a plurality of air boxes provided on the end face of the frame. On the back end face of the frame outside the plurality of air boxes, there is a convex ring plate provided with a plurality of heat dissipation holes. Inside the frame, grille holes are provided on the top of each placement box.

[0020] Through the settings such as the air boxes and the convex ring plate, the gas used for cooling can flow quickly on the back of the frame, effectively improving the heat dissipation efficiency.

[0021] In the above modular intelligent teaching platform, the fresh air system further includes a limiting ring provided on the outer cylindrical surface of the air cylinder. On the outer cylindrical surface of the limiting ring, there are a plurality of concave grooves. In each concave groove, there is an electromagnetic sheet provided. On one side of the plurality of electromagnetic sheets, there is a controller. Inside each anti-slip ring pipe outside the electromagnetic sheet, there is a metal rod.

[0022] Through the settings such as the limiting ring and the concave grooves, while the inside of the placement box can quickly flow with dry gas, the overall stability of the placement box after installation is further improved, effectively avoiding the situation of the placement box vibrating and shaking.

[0023] In the above modular intelligent teaching platform, filling blocks can be slidably arranged in some of the partition bins. Flexible pads can be arranged on both the filling blocks and the outer end faces of the placement boxes. Decorative pieces are arranged on the end faces of the frames outside the flexible pads. Through the settings of the filling blocks and the decorative pieces, etc., the overall aesthetics of the platform is guaranteed.

[0024] In the above modular intelligent teaching platform, a rectangular opening is arranged on the outer end face of the placement box, and a detachable baffle is arranged in the rectangular opening. Through the settings of the rectangular opening and the baffle, the various multimedia communication devices inside the placement box can be quickly installed and disassembled.

[0025] In summary, compared with the prior art, the beneficial effects of this solution are as follows:

[0026] (1) Through the settings of the signal acquisition end, the central processor, the quality inspector, and the placement box, etc., in the present invention, the originally scattered multimedia communication devices and the corresponding signal lines can be uniformly arranged. The overall disassembly and assembly of the devices are convenient, and the maintenance is simple. At the same time, the multimedia devices not only have the overall protection of the placement box outside, are not easy to be damaged, but also can be monitored in time when damaged inside. When the devices are widely used and promoted, they can be quickly maintained, enabling various multimedia communication devices that originally required high-precision use to be used, making the promotion of multimedia teaching more convenient;

[0027] (2) Through the settings of the fixed plate, the concave and convex strips, the anti-slip strips, and the elastic strips, etc., in the buffer support assembly of the present invention, various different multimedia communication devices can be quickly installed, and at the same time, effective buffer and shock absorption treatment can be carried out on the multimedia devices. Installation holes are arranged on the installation surface, etc., and the gas inside and outside the multimedia communication devices can also flow quickly, improving the cooling efficiency and enabling the multimedia communication devices to be effectively used;

[0028] (3) Through the settings of the air box and the ventilation holes, etc., in the fresh air system of the present invention, the multiple multimedia communication devices inside the multiple placement boxes installed uniformly can be effectively cooled and dust-proofed, enabling the overall platform to be effectively used in various complex environments and improving the applicable range of the platform;

[0029] (4) Through the settings of the limit ring and the concave groove, etc., in the present invention, while the dry gas can flow quickly inside the placement box, the overall stability of the placement box after installation is further improved, effectively avoiding the situation of tremors and vibrations of the placement box and ensuring the stable operation of various multimedia communication devices;

[0030] (5) Through the settings of the fresh air system, buffer support assembly, placement box, etc., the overall classroom is more minimalist, while various multimedia communication devices can be effectively protected against collision, dust, heat, insects, etc. The overall service life is effectively improved, enabling the rapid popularization of various multimedia devices and the effective promotion of multimedia teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a perspective view of the first perspective of the present invention;

[0032] Figure 2 is a perspective view of the second perspective of the present invention;

[0033] Figure 3 is a perspective view of some parts of the present invention;

[0034] Figure 4 is the front view of the present invention;

[0035] Figure 5 is Figure 4 the perspective cross-sectional view at A-A in

[0036] Figure 6 is Figure 4 the perspective cross-sectional view at B-B in

[0037] Figure 7 is the perspective view of the signal docking transmission end and the air duct parts;

[0038] Figure 8 is Figure 6 the partial enlarged view at C in

[0039] Figure 9 is Figure 5 the partial enlarged view at D in

[0040] Figure 10 is the perspective view of the placement box and the related internal parts;

[0041] Figure 11 is Figure 10 the partial enlarged view at E in

[0042] Figure 12 is Figure 4 the perspective cross-sectional view at F-F in

[0043] Figure 13 is Figure 5 the partial enlarged view at G in

[0044] In the figure: frame 10, decorative piece 11, flexible pad 12, blackboard 13, first track 14, convex ring plate 15, sealing plate 16, bellows 17, cabinet door 18, ventilation hole 19, partition board 20, display mounting plate 21, second track 22, separation bin 23, placement box 24, baffle 25, signal docking and transmission end 26, central processor 27, signal acquisition end 28, grille hole 29, fixing plate 30, filling block 31, air duct 32, controller 33, electromagnetic sheet 34, limiting ring 35, concave groove 36, annular cylinder 37, anti-slip ring tube 38, metal rod 39, concave-convex strip 40, mounting hole 41, rectangular opening 42, rotating connecting rod 43, elastic strip 44, slider 45, anti-slip strip 46, fastening bolt 47, hole plate 48, pressing plate 49, first chute 50, substrate 51, second chute 52, heat dissipation hole 53. Detailed implementation mode

[0045] In order to enable the personnel in the technical field to better understand the solution 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 drawings in the embodiments of the present invention.

[0046] Embodiment 1:

[0047] Refer to attached Figure 1 and attached Figure 3 and attached Figure 4 and attached Figure 5 and attached Figure 13 A modular intelligent teaching platform is provided with a frame 10. The frame 10 is formed by splicing multiple corrosion-resistant aluminum alloy materials. While being rectangular as a whole, there are multiple openings, and only one opening is open, and the rest of the openings are sealed by a sealing plate 16. Therefore, the whole frame 10 can form a front side and a back side. Two first tracks 14 are symmetrically arranged in the horizontal direction at the front end face of the frame 10. Multiple blackboards 13 are slidably arranged in an interleaved manner between the two first tracks 14. The multiple blackboards 13 are prior art, and this solution will not be elaborated too much; on one side of the first track 14, multiple partition boards 20 are fixedly arranged in the longitudinal direction within the frame 10. The multiple partition boards 20 and the two first tracks 14 divide the interior of the frame 10 into multiple separation bins 23. In this solution, the number of the partition boards 20 and the spacing between the multiple partition boards 20 are arranged according to the actual situation, and this solution will not be shown too much. And the multiple separation bins 23 can also be adjusted according to the size of the corresponding multimedia device and the actual situation, effectively improving the applicability of the device. On the end faces of the multiple partition boards 20 on the middlemost separation bin 23, a display mounting plate 21 is provided. The display mounting plate 21 is used for mounting a display screen. Multiple holes with different shapes are arranged in advance on the end face of the display mounting plate 21, which is convenient for the installation of display screens of various different forms and sizes, and at the same time reduces the fixed area between the display screen and the display mounting plate 21, improving the heat dissipation efficiency.

[0048] Reference appendix Figure 3 , appendix Figure 4 and appendix Figure 10 , there are two second tracks 22 fixedly arranged at the inner bottom of each separation bin 23, and a placement box 24 is slidably fitted on each two second tracks 22. Grid holes 29 are arranged at the top of the placement box 24. A buffer bracket assembly for supporting and fixing various multimedia communication devices is arranged in the placement box 24 below the grid holes 29. A rectangular opening 42 is arranged on the outer end face of the placement box 24, and a detachable baffle 25 is arranged in the rectangular opening 42; when installation processing of multimedia communication devices such as speakers, cameras, and signal jammers is required, the staff can pull out the entire placement box 24 outward, then remove the baffle 25, then install items such as speakers and cameras on the buffer bracket assembly, then complete the connection of the power supply and signal wires, etc., then reinstall the baffle 25, and then push the placement box 24 back in. A signal quick connection component is arranged between the placement box 24 and the inside of the frame 10. After the placement box 24 is placed, communication items inside the placement box 24 can automatically complete signal connection and other work;

[0049] In this solution, the disassembly and fixing structure between the baffle 25 and the rectangular opening 42 is prior art, and this solution will not elaborate too much. The baffle 25 is made of transparent material, and multiple holes for sound amplification can also be arranged on the outer surface to adapt to the use of different communication devices. This solution has no excessive restrictions on its setting. Setting it, on the one hand, facilitates the replacement of internal communication devices, and on the other hand, can protect the multimedia communication devices inside the placement box 24 and reduce the damage to the multimedia communication devices due to abnormal situations.

[0050] Further, reference appendix Figure 5 , appendix Figure 9 , appendix Figure 10 and appendix Figure 11, The buffer support assembly as a whole includes a base plate 51 slidably arranged on the bottom end face inside the placement box 24. Below the base plate 51, a plurality of second chutes 52 are arranged on the end face of the placement box 24. The base plate 51 slides through the cooperation of a plurality of slide rails and the second chutes 52. On one side of the upper end face of the base plate 51 away from the baffle 25, a fixing plate 30 is rotatably arranged through a hinge. On both end faces of the fixing plate 30, a plurality of concave-convex strips 40 can be arranged. Between the plurality of concave-convex strips 40, a plurality of mounting holes 41 are arranged on the end face of the fixing plate 30. Among them, the concave-convex strips 40 are made of anti-slip rubber material, and a plurality of concave-convex surfaces are formed by pressing on the surface of the concave-convex strips 40. When the communication device needs to be installed, the staff can adjust the angle of the fixing plate 30, so as to suspend the multimedia communication device as a whole. Then, press the installation surface of the multimedia communication device on the plurality of concave-convex strips 40. Since a plurality of concave-convex surfaces are formed on the surface of the concave-convex strips 40, the installation surface of the multimedia communication device will not completely fit the end face of the fixing plate 30. With a plurality of mounting holes 41, there can be more gaps, and at the same time, the anti-slip property of the concave-convex strips 40 themselves can form a plurality of anti-slip contact surfaces at the bottom of the communication device, improving the overall stability of the multimedia communication device. Then, the staff passes the fixing screws through the installation surface and the mounting holes 41, etc., and finally completes the installation through the cooperation of nuts. At this time, there is sufficient gas flow space outside the multimedia communication device, which is convenient for rapid heat dissipation after long-term use. In this solution, the attached drawings only show the figure of the fixing plate 30 tilting in one direction and only the concave-convex strips 40 on one installation surface. However, in actual use, the shock-absorbing support assembly as a whole can be turned in the other direction so that the fixing plate 30 faces the other direction, or a plurality of concave-convex strips 40 can be placed on the other end face of the fixing plate 30, so as to adapt to the installation and use of more multimedia communication devices. This solution has no excessive restrictions.

[0051] Furthermore, referring to the attached Figure 10 and the attached Figure 11 , two first chutes 50 are symmetrically arranged on the end face of the base plate 51. A slider 45 is slidably arranged in the first chutes 50. On the slider 45 and on the end face of the fixing plate 30 close to the slider 45, a rotating link 43 is rotatably connected through a hinge. One adjacent end of the two rotating links 43 is connected with an elastic strip 44. The elastic strip 44 is made of elastic buffer material. When the angle of the fixing plate 30 needs to be adjusted, the staff only needs to slide the slider 45 back and forth, which can drive the rotating link 43 and the elastic strip 44 on the slider 45 to move, so as to pull the fixing plate 30 to tilt at an angle. Finally, only by fixing the slider 45 can the angle adjustment of the fixing plate 30 be completed. In this solution, when the multimedia communication device is installed and used, when vibrations or impacts occur outside the placement box 24, the elastic strip 44 as a support component can absorb the vibrations, making the fixing plate 30 as a whole tend to be stable and ensuring that the multimedia communication device can be used normally.

[0052] Further, referring to Figure 3 , Figure 5 , Figure 6 , Figure 7 and Figure 12 , the signal quick-connection component includes a signal acquisition end 28 provided on the end face of the placement box 24 close to the inside of the frame 10. The signal acquisition end 28 is a prior art, similar to an existing multimedia wiring port. Only the wire body was directly led out from the back end of the original multimedia wiring port, but for the signal acquisition end 28, the wire body is reconnected to a plug. This solution will not be elaborated too much. On the end face of the signal acquisition end 28 close to the fixing plate 30, a plurality of wiring ports are provided. A plurality of multimedia communication devices installed on the fixing plate 30 can connect the external wiring heads to the signal acquisition end 28, and then the signal acquisition end 28 performs transfer processing. On one side of each signal acquisition end 28, a signal docking and transmission end 26 is provided on the inner wall of the frame 10. Similarly, the signal docking and transmission end 26 is similar to the signal acquisition end 28, and this solution will not be elaborated too much. The signal docking and transmission end 26 is aligned with each wiring port on the back end face of the signal acquisition end 28. After the staff installs and wires the communication devices to the signal acquisition end 28, the staff can perform the enclosure treatment on the placement box 24. Subsequently, after the staff pushes the placement box 24 back inward, the plurality of wiring ports on the back end face of the signal acquisition end 28 will be inserted into the end face of the signal docking and transmission end 26, and the installation process can be completed. A central processor 27 is provided on the end face of the frame 10 between the plurality of signal docking and transmission ends 26. The signal docking and transmission end 26 is electrically connected to the central processor 27, and can perform unified data, current, signal, etc. supply processing on each communication device, and only need to connect the corresponding wire body outside the central processor 27 and lead it out from the outside of the frame 10;

[0053] In the above solution, a quality inspector 56 is provided on the signal docking and transmission end 26. The quality inspector 56 will perform electrical detection on a plurality of multimedia communication devices powered and signaled through the signal docking and transmission end 26 to detect whether they are working properly and whether there are problems such as insufficient power or short circuit and inability to supply power. When a problem is detected, the problem can be transmitted to the central processor 27, and the central processor 27 will classify and count them uniformly, and can display the problem outward through the display screen installed on the display installation plate 21, so that the staff can perform maintenance processing in time.

[0054] The above-mentioned setting purpose enables the various communication devices that were originally installed and wired randomly in the classroom to be centrally managed. Various devices that were originally messy and without standards can be standardized. While the safety can be improved, the overall aesthetics of the classroom can be guaranteed. Moreover, the overall frame structure of the frame 10 also enables this device to be installed in an in-wall embedded manner or protrude entirely outside the wall surface, without affecting the normal use of the device, so that the device can be quickly applied to various classroom places, improving the practicality.

[0055] Furthermore, referring to Appendix Figure 2 , Appendix Figure 3 , Appendix Figure 7 and Appendix Figure 8 , since the device can carry a display screen, a speaker, a camera, and other communication devices inside at the same time, a large amount of heat will accumulate inside the frame 10 and the placement box 24. Therefore, a fresh air cooling system is equipped. An air inlet annular cylinder 37 is provided on both sides of the signal acquisition end 28 at the end face of each placement box 24. A ventilation hole 19 is provided on the end face of the frame 10 on one side of each annular cylinder 37. An air duct 32 is provided on the inner end face of the frame 10 on one side of each ventilation hole 19. A driving motor and a rotating fan are provided inside the air duct 32. When the placement box 24 is pushed into the frame 10, one end of the annular cylinder 37 will be sleeved outside the air duct 32. When the device starts to operate normally, the air duct 32 will start, so that the external gas can be poured into the annular cylinder 37 through the ventilation hole 19, and then poured into the placement box 24 through the annular cylinder 37. Since the top of the placement box 24 is provided with grid holes 29, the gas will quickly flow inside the placement box 24 and then be discharged outside into the frame 10 through the grid holes 29, so that the high temperature generated by the communication devices on the fixing plate 30 can be taken out. In this relationship, due to the arrangement of a plurality of mounting holes 41 and concave-convex strips 40 on the fixing plate 30, the ventilation outside the communication devices is good, and the heat dissipation speed can be greatly improved.

[0056] Even further, referring to Appendix Figure 2 , Appendix Figure 3 , Appendix Figure 6 and Appendix Figure 12, between multiple ventilation holes 19, multiple bellows 17 are also provided on the end face of the frame 10. Multiple drive motors and rotating fan wheels are also provided inside the bellows 17. However, when the bellows 17 starts to work, the gas inside the frame 10 will be pumped outwards, so that the high-temperature gas scattered inside the frame 10 can be discharged outwards, thus achieving the purpose of heat exchange. Inside the frame 10, intervals are generated due to the partition plate 20. Therefore, there are certain gaps or flow spaces between the respective placement boxes 24, which can ensure the rapid flow of gas inside the frame 10. A ring of convex ring plates 15 is provided on the reverse side of the frame 10. Multiple heat dissipation holes 53 are provided on the convex ring plates 15. Originally, the reverse side of the frame 10 was directly attached to the wall, but the setting of the convex ring plates 15 makes there be a certain space between the frame 10 and the wall, and the heat dissipation holes 53 make this space have the effect of air flow, so that the hot air discharged through the bellows 17 can be dispersed outwards, enabling each communication device inside the frame 10 to be used normally.

[0057] Further, referring to the appendix Figure 1 and the appendix Figure 2 , on the rear end face and the side wall end face of the frame 10, cabinet doors 18 are hingedly provided. Workers can regularly open the cabinet doors 18 to perform maintenance on the inside of the equipment. Multiple wire rows 55 are provided on the rear end face of the frame 10. When workers arrange the wires and signal lines used on the signal quick-connection components, the wire bodies can be led out from the back of the frame 10 and uniformly placed on the wire rows 55, so that while the wire bodies are uniformly sorted out, the wire bodies can also be protected by the wire rows 55, reducing damage. An external connection port 54 is provided on one of the cabinet doors 18. All the wire bodies that need to be externally connected for the equipment finally lead outwards through the external connection port 54, thus reducing the occurrence of situations such as flying wires and messy wires.

[0058] Even further, referring to the appendix Figure 6 , when a communication device is not needed to be used inside a single partition bin 23 for a long time, workers can reduce the usage cost by replacing and sliding the filling block 31 into the partition bin 23 for installation, so as to fill the empty partition bin 23. The filling block 31 can be made of foam or other materials. This setting can reduce the usage amount of the placement boxes 24 and reduce the usage cost.

[0059] Embodiment 2:

[0060] Referring to the appendix Figure 10 and the appendix Figure 11, A modular intelligent teaching platform. To ensure that the slider 45 can be effectively fixed, two anti-slip strips 46 are symmetrically arranged on both sides of the first chute 50 on the end face of the base plate 51. The anti-slip strips 46 are made of elastic rubber material, and anti-slip patterns are arranged on the surface. On both side walls of the slider 45 above the anti-slip strips 46, orifice plates 48 are provided. Threaded holes are arranged on the end face of the orifice plates 48. A fastening bolt 47 is in threaded fit with the threaded holes of the orifice plates 48. The bottom end of the fastening bolt 47 is rotatably connected to a pressing plate 49. After the slider 45 completes its displacement, the staff only needs to rotate the fastening bolt 47 clockwise downward, and it can drive the pressing plate 49 at the bottom end of the fastening bolt 47 to press on the end face of the anti-slip strip 46, so as to support and fix the slider 45. In this solution, the anti-slip strip 46 made of elastic rubber material can ensure that the orifice plate 48 has sufficient supporting pressure and improve the fixing effect.

[0061] Embodiment Three:

[0062] Refer to the appendix Figure 7 and the appendix Figure 8 , A modular intelligent teaching platform. To ensure that the placement box 24 can be stably placed and will not fall out randomly, a limiting ring 35 made of anti-slip material and in a ring shape is arranged on the outer circular surface of the air duct 32. A plurality of concave grooves 36 are arranged on the outer circular surface of the limiting ring 35 along the circumferential direction. An electromagnetic sheet 34 is installed in each concave groove 36. A controller 33 is arranged on one side of the limiting ring 35. The controller 33 is electrically connected to a plurality of electromagnetic sheets 34. In this solution, an anti-slip ring tube 38 is arranged at one end of the annular cylinder 37 close to the air duct 32. The anti-slip ring tube 38 can be sleeved outside the limiting ring 35. When the anti-slip ring tube 38 is sleeved outside the limiting ring 35, the limiting ring 35 can produce a certain elastic deformation, so as to better tension and fix the annular cylinder 37 and improve the stability of the placement box 24. And the controller 33 can energize a plurality of electromagnetic sheets 34 at this time, so that the plurality of electromagnetic sheets 34 generate magnetic force. And a plurality of metal rods 39 are arranged on the inner circular surface of the anti-slip ring tube 38. The metal rods 39 are made of metal material. The electromagnetic sheets 34 can generate a magnetic force fixing effect with the metal rods 39, so as to fix the placement box 24 inside the frame 10, so that the placement box 24 will not fall out randomly when it is abnormally vibrated externally, improving the safety of the equipment. When the placement box 24 needs to be taken outwards, the controller 33 is controlled by a remote control to cut off the power, and then the placement box 24 is pulled outwards with force.

[0063] Embodiment Four:

[0064] Refer to the appendix Figure 1, a modular intelligent teaching platform. To improve the aesthetics, the staff can attach decorative pieces 11 to the outside of the frame 10 and attach flexible pads 12 for decoration to the outside of each placement box 24 and filling block 31. Both the decorative pieces 11 and the flexible pads 12 are made of buffer materials, which can avoid the situation of students being injured when bumping into the equipment, ensuring both aesthetics and improving the safety of students using the equipment.

[0065] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims of this application do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As mentioned throughout the specification and claims, the term "comprising" is an open-ended term and should be interpreted as "comprising but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0066] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent in such a commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the said element.

[0067] The above description shows and describes several preferred embodiments of the present application. However, as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be within the scope of the application concept described herein, and can be modified through the above teachings or the technology or knowledge in related fields. And any changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the present application should be within the protection scope of the appended claims of the present application.

Claims

1. A modular intelligent teaching platform, comprising a framework (10), a first track (14), characterized in that: Two first rails (14) are arranged at intervals in the horizontal direction in the frame (10); a plurality of partitions (20) are arranged in the vertical direction in the frame (10) on one side of the two first rails (14); the first rails (14) and the plurality of partitions (20) are divided into a plurality of partition compartments (23) in the frame (10); a placement box (24) can be slidably installed in each of the partition compartments (23); a signal acquisition terminal (28) is arranged on the end surface of each placement box (24) close to the inside of the frame (10); a signal docking transmission terminal (26) is arranged on one side of each signal acquisition terminal (28) on the inner end surface of the frame (10); a quality inspector (56) for detecting whether an electrical device is operating normally is arranged on the signal docking transmission terminal (26); a centralized processor (27) is arranged on the end surface of the frame (10) between the plurality of signal docking transmission terminals (26); a buffer bracket assembly for fixing communication equipment is arranged in the placement box (24); and a fresh air system is arranged in the frame (10); The buffer support assembly comprises a base plate (51) slidably arranged in the placement box (24); a fixing plate (30) is rotatably arranged on the end surface of the base plate (51); a plurality of concave-convex strips (40) made of anti-slip rubber material are arranged on the end surface of the fixing plate (30); and a plurality of mounting holes (41) are arranged on the end surface of the fixing plate (30) between the plurality of concave-convex strips (40); The fresh air system comprises an annular tube (37) arranged on both sides of the signal collection end (28) on the end surface of the placement box (24); one side of the annular tube (37) is provided with a plurality of air tubes (32) on the end surface of the frame (10); one end of the annular tube (37) can be sleeved on the outside of the air tube (32); an anti-slip ring tube (38) is arranged on the end of the annular tube (37) sleeved on the outside of the air tube (32); and one side of the air tube (32) is provided with a ventilation hole (19) on the end surface of the frame (10); The fresh air system also includes a limit ring (35) arranged on the outer circumferential surface of the air cylinder (32), a plurality of concave grooves (36) being arranged on the outer circumferential surface of the limit ring (35), an electromagnetic sheet (34) being arranged in each of the concave grooves (36), a controller (33) being arranged on one side of the plurality of electromagnetic sheets (34), and a metal rod (39) being arranged outside the electromagnetic sheet (34) in each anti-slip ring tube (38).

2. A modular intelligent teaching platform according to claim 1, characterized in that: The multiple openings of the frame (10) are sealed by sealing plates (16); the rear end of the frame (10) and the two side walls are hingedly provided with cabinet doors (18); the rear end surface of the frame (10) is provided with multiple cable rows (55) for arranging cables, and one of the cabinet doors (18) is provided with an external port (54).

3. A modular intelligent teaching platform according to claim 1, characterized in that: A plurality of blackboards (13) are arranged between the two first rails (14) in an alternating and sliding manner, and a display mounting plate (21) is fixedly arranged on one side of the plurality of blackboards (13) on the end surface of the plurality of partitions (20), and the display mounting plate (21) is used for mounting and fixing a display.

4. A modular intelligent teaching platform according to claim 1, characterized in that: The buffer support assembly also includes two first slide grooves (50) arranged on the end surface of the base plate (51), and a slider (45) is slidably arranged in the two first slide grooves (50). A rotating connecting rod (43) is rotatably arranged on the end surface of each slider (45) and the fixed plate (30) through a hinge, and an elastic strip (44) is connected to the adjacent ends of the two rotating connecting rods (43).

5. A modular intelligent teaching platform according to claim 4, characterized in that: The buffer bracket assembly also includes anti-skid strips (46) arranged on the end surfaces of the base plate (51) on both sides of the first slide groove (50), and a hole plate (48) with threaded holes is arranged on both side walls of the slider (45) above the anti-skid strip (46), and the internal thread of the hole plate (48) is matched with a fastening bolt (47), and a pressure plate (49) is rotatably arranged at one end of the bottom of the fastening bolt (47) above the anti-skid strip (46).

6. A modular intelligent teaching platform according to claim 1, characterized in that: The fresh air system further comprises a plurality of wind boxes (17) arranged on the end surface of the frame (10); a convex ring plate (15) is arranged outside the plurality of wind boxes (17) on the back end surface of the frame (10); a plurality of heat dissipation holes (53) are arranged on the convex ring plate (15); and a grille hole (29) is arranged on the top of each placement box (24) in the frame (10).

7. The modular intelligent teaching platform according to claim 1, characterized in that: A filling block (31) can be slidably arranged in part of the partition compartment (23), and a flexible pad (12) can be arranged on the outer end surface of the filling block (31) and the placement box (24), and a decorative sheet (11) is arranged on the outer end surface of the frame (10) of the flexible pad (12).

8. A modular intelligent teaching platform according to claim 7, characterized in that: A rectangular opening (42) is arranged on the outer end surface of the placement box (24), and a detachable baffle (25) is arranged in the rectangular opening (42).

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