CN112396881A - Intelligent media system for mathematical teaching - Google Patents
Intelligent media system for mathematical teaching Download PDFInfo
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- CN112396881A CN112396881A CN202011368722.4A CN202011368722A CN112396881A CN 112396881 A CN112396881 A CN 112396881A CN 202011368722 A CN202011368722 A CN 202011368722A CN 112396881 A CN112396881 A CN 112396881A
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- 239000000428 dust Substances 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 241001310793 Podium Species 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Electrically Operated Instructional Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an intelligent media system for mathematical teaching, which comprises a teaching platform, a heat dissipation and dust collection component, a clamping component, a display screen, a login module, a control module, a cloud database module, a data query module, a multimedia interaction module, a teaching module, a classroom summarizing module, an exercise module, an examination module and a reading and amending module, wherein the heat dissipation and dust collection component is fixed on the inner wall of the bottom end of one side of the teaching platform, the clamping component is fixed on the inner wall of the bottom end of one side of the teaching platform, and the display screen is embedded and installed on the inner wall of the top end of the teaching platform. The inside of the intercom station and the periphery of the intercom station can be subjected to dust collection, and the inside of the intercom station can be subjected to heat dissipation.
Description
Technical Field
The invention relates to the technical field of mathematical teaching equipment, in particular to an intelligent media system for mathematical teaching.
Background
Mathematics is a subject of studying concepts such as quantity, structure, variation, space, information, and the like; the method is a universal means for strictly describing the abstract structure and the mode of things by human beings, can be applied to any problem in the real world, and all mathematical objects are artificially defined essentially; in this sense, mathematics belongs to formal science, not natural science. Different mathematicians and philosophists have a range of views on the exact scope and definition of mathematics; in human historical development and social life, mathematics plays irreplaceable effect, also be the essential basic tool of study and research modern science and technology simultaneously, but current mathematical education is mostly through teacher's on-the-spot lecture, but longer and the complicated condition of the degree of difficulty of content is high when lessoning, the difficult good acceptance knowledge of most students, therefore, there is the space of improving, and there are a lot of dusts near the podium usually, can influence teacher's teaching process like this, and can't dispel the heat to podium internals, lead to probably influencing the part life-span, thereby shorten the live time of podium, can influence the teaching process like this.
Disclosure of Invention
The invention aims to provide an intelligent media system for mathematical education, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a mathematics teaching intelligence media system, includes teaching podium, heat dissipation dust absorption component, centre gripping subassembly, display screen, login module, control module, cloud database module, data inquiry module, the mutual module of multimedia, teaching podium module, classroom summary module, exercise module, examination module and reading module, be fixed with heat dissipation dust absorption component on the one side bottom inner wall of teaching podium, be fixed with the centre gripping subassembly on the one side bottom inner wall of teaching podium, inlay on the top inner wall of teaching podium and install the display screen, distributed installation has login module, control module, cloud database module, data inquiry module, the mutual module of multimedia, teaching podium module, classroom summary module, exercise module, examination module and reading module on one side inner wall of display screen.
According to the technical scheme, the heat dissipation and dust collection assembly comprises air holes, a frame, air holes, a filter screen, a rotating shaft, an induced draft fan, a first gear, a rubber toothed belt, a motor and a second gear, the air holes are distributed on the outer wall of one side of the teaching platform, the frame is fixedly mounted on the inner wall of one side of the teaching platform, the induced draft fan is distributed on the inner wall of one side of the frame, the rotating shaft is fixedly mounted on the outer walls of the two sides of the induced draft fan, the other end of the rotating shaft is rotatably connected to the inner wall of the frame, the rotating shaft is fixedly mounted on the outer wall at the bottom end of the induced draft fan, the rubber toothed belt is connected to the outer wall of one side of the first gear in a meshed manner, the second gear is connected to the inner wall of one side of the rubber toothed belt in a symmetrically meshed manner, the motor is symmetrically embedded on, the outer wall of one side of the frame is provided with a ventilation groove corresponding to the ventilation holes in a distributed manner, and the inner wall of one side of the ventilation groove is connected with a filter screen in an embedded manner.
According to the technical scheme, the centre gripping subassembly includes backup pad, flexible groove, spring and grip block, the teaching podium is located symmetrical welded fastening has the backup pad on the inner wall of frame bottom, flexible groove has been seted up on one side inner wall of backup pad, cup joint on one side inner wall in flexible groove and be fixed with the grip block, and one side centre gripping of grip block on one side outer wall of frame, welded fastening has the spring on one side inner wall in flexible groove, and the other end of spring welds on the outer wall of grip block.
According to the technical scheme, the inner wall of one side of the teaching platform is connected with the first drawer in a sliding mode, and the inner wall of the other side of the teaching platform is connected with the second drawer in a sliding mode.
According to the technical scheme, the inner wall of one side of the teaching platform is symmetrically and rotatably connected with the box door through the hinges, and the inner wall of one side of the box door is embedded and connected with the observation window.
According to the technical scheme, the motor is a positive and negative rotation motor.
According to the technical scheme, the number of the induced draft fans and the number of the first gears are seven.
According to the technical scheme, the clamping plate is L-shaped.
Compared with the prior art, the invention has the following beneficial effects: the invention can simplify the teaching process, reduce the burden of a teacher in class, summarize each class, help the teacher to take examination and read in batches, greatly reduce the burden of the teacher, allow the teacher to teach more knowledge, and can absorb dust in and around the platform and dissipate heat in the platform during the working process, thereby avoiding the influence of overhigh temperature on parts in the platform and prolonging the service time of the platform.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a front view cut-away schematic of the present invention;
FIG. 4 is a perspective view of the heat dissipating and dust collecting assembly of the present invention;
FIG. 5 is a schematic diagram of the system flow structure of the present invention;
in the figure: 1. a teaching platform; 2. a heat dissipation dust collection assembly; 3. a clamping assembly; 4. a display screen; 5. a login module; 6. a control module; 7. a cloud database module; 8. a data query module; 9. a multimedia interaction module; 10. a teaching lecture module; 11. a classroom summarizing module; 12. an exercise module; 13. an examination module; 14. an reading and amending module; 15. a first drawer; 16. a second drawer; 17. a box door; 18. an observation window; 21. air holes are formed; 22. a frame; 23. a ventilation groove; 24. filtering with a screen; 25. a rotating shaft; 26. an induced draft fan; 27. a first gear; 28. a rubber toothed belt; 29. a motor; 210. a second gear; 31. a support plate; 32. a telescopic groove; 33. a spring; 34. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent media system for mathematical teaching comprises a teaching platform 1, a heat dissipation and dust absorption component 2, a clamping component 3, a display screen 4, a login module 5, a control module 6, a cloud database module 7, a data query module 8, a multimedia interaction module 9, a teaching platform module 10, a classroom summarizing module 11, an exercise module 12, an examination module 13 and a reviewing module 14, wherein the heat dissipation and dust absorption component 2 is fixed on the inner wall of the bottom end of one side of the teaching platform 1, the clamping component 3 is fixed on the inner wall of the bottom end of one side of the teaching platform 1, the display screen 4 is embedded and installed on the inner wall of the top end of the teaching platform 1, a login module 5, a control module 6, a cloud database module 7, a data query module 8, a multimedia interaction module 9, a teaching lecture module 10, a classroom summary module 11, an exercise module 12, an examination module 13 and a reading module 14 are distributed and mounted on the inner wall of one side of the display screen 4;
preferably, the heat dissipation dust collection assembly 2 comprises air vents 21, a frame 22, air vents 23, a filter screen 24, a rotating shaft 25, an induced draft fan 26, a first gear 27, a rubber toothed belt 28, a motor 29 and a second gear 210, the air vents 21 are distributed on the outer wall of one side of the teaching platform 1, the frame 22 is fixedly installed on the inner wall of one side of the teaching platform 1, the induced draft fan 26 is distributed and installed on the inner wall of one side of the frame 22, the rotating shafts 25 are fixedly installed on the outer walls of two sides of the induced draft fan 26, the other end of each rotating shaft 25 is rotatably connected to the inner wall of the frame 22, the first gear 27 is fixedly installed on the outer wall of the rotating shaft 25 at the bottom end of the induced draft fan 26, the rubber toothed belt 28 is engaged and connected on the outer wall of one side of the first gear 27, the second gear 210 is symmetrically engaged and connected on the, one end of an output shaft of the motor 29 is fixedly connected inside the second gear 210, a ventilation groove 23 is formed in the outer wall of one side of the frame 22 corresponding to the ventilation holes 21, a filter screen 24 is embedded and connected to the inner wall of one side of the ventilation groove 23, then the motor 29 is started to enable the second gear 210 to perform reciprocating one-hundred-eighty degree forward and reverse rotation movement, and then the first gear 27 on the rotating shaft 25 performs reciprocating one-hundred-eighty degree forward and reverse rotation movement through the rubber toothed belt 28, so that the induced draft fan 26 can perform induced draft on the inside and the periphery of the teaching platform 1, dust in the inside and the periphery of the teaching platform 1 falls on the filter screen 24 in the ventilation groove 23 to perform dust collection on the inside and the periphery of the platform and dissipate heat in the inside, thereby avoiding influence of parts in the platform due to overhigh temperature and improving the service time of the platform;
preferably, the clamping assembly 3 includes a supporting plate 31, a telescopic groove 32, a spring 33 and a clamping plate 34, the supporting plate 31 is symmetrically welded and fixed on the inner wall of the teaching platform 1 at the bottom end of the frame 22, the telescopic groove 32 is formed on the inner wall of one side of the supporting plate 31, the clamping plate 34 is fixedly sleeved on the inner wall of one side of the telescopic groove 32, one side of the clamping plate 34 is clamped on the outer wall of one side of the frame 22, the spring 33 is welded and fixed on the inner wall of one side of the telescopic groove 32, the other end of the spring 33 is welded on the outer wall of the clamping plate 34, the frame 22 can be limited by the clamping plate 34, and then the clamping plate 34 is pulled into the telescopic groove 32 on the supporting plate 31 by the spring 33, so that the frame 22 can be further clamped, and the dust absorption;
preferably, a first drawer 15 is connected to the inner wall of one side of the teaching platform 1 in a sliding manner, a second drawer 16 is connected to the inner wall of the other side of the teaching platform 1 in a sliding manner, the first drawer 15 can be provided with a keyboard, and the second drawer 16 is provided with a printer and other devices;
preferably, the inner wall of one side of the teaching platform 1 is symmetrically and rotatably connected with a box door 17 through a hinge, the inner wall of one side of the box door 17 is embedded and connected with an observation window 18, the internal condition of the teaching platform 1 can be observed through the observation window 18, and the box door 17 can be opened to maintain the internal condition of the teaching platform 1;
preferably, the motor 29 is a forward and reverse rotation motor, so that the second gear 210 performs forward and reverse rotation, and provides reciprocating forward and reverse rotation power for the induced draft fan 26;
preferably, the number of the induced draft fans 26 and the first gears 27 is seven, the number of the induced draft fans 26 and the first gears 27 is increased, so that the dust absorption and heat dissipation effects are good, and the first gears 27 can drive the induced draft fans 26 to rotate in a one-hundred-eighty-degree reciprocating manner through one motor 29;
preferably, the shape of the clamping plate 34 is L-shaped, and the frame 22 can be limited by the L-shaped clamping plate 34, and then the spring 33 provides a reverse acting force to the L-shaped clamping plate, so that the clamping plate 34 clamps and fixes the frame 22.
The working principle is as follows: before the teaching platform 1 works, the frame 22 is placed on the supporting plate 31, then the clamping plate 34 is pulled to limit the frame 22, then the clamping plate 34 is pulled into the telescopic groove 32 on the supporting plate 31 through the spring 33, so that the frame 22 can be further clamped, the dust absorption and heat dissipation processes are more stable, in the teaching process, the teaching platform 1 is connected with a projector or a student terminal through the multimedia interaction module 9, then a teacher logs in the identity through the logging-in module 5 and enters the control module 6, then teaching data and teaching plans inside the data query module 8 are transmitted to the control module 6 through the transmission function of the cloud database module 7, in the teaching process, the teaching process can be recorded through the teaching module 10, so that the student can watch the teaching repeatedly and deepen impression, and knowledge of each lesson can be summarized through the classroom summarizing module 11, the students can summarize after class, and the practice problems in the cloud database module 7 can be randomly extracted through the practice module 12, then providing test questions for each student, and carrying out electronic examination on the students through the examination module 13 in class, after the examination is finished, the electronic examination paper is collected through the control module 6, and then the choice questions are read and reviewed, so that the burden of teachers can be reduced, and during lecture, the induced draft fan 26 is started to work, then the motor 29 is started to make the second gear 210 perform forward and reverse rotation movement of one hundred eighty degrees in a reciprocating manner, then the first gear 27 on the rotating shaft 25 is made to make forward and reverse rotation movement of one hundred eighty degrees in a reciprocating manner through the rubber toothed belt 28, in this way, the induced draft fan 26 can be induced to draft the inside of the teaching platform 1 and the periphery thereof, so that the dust inside the teaching platform 1 and the periphery thereof falls on the filter screen 24 in the ventilation groove 23.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a mathematics teaching intelligence media system, includes teaching podium (1), heat dissipation dust absorption subassembly (2), centre gripping subassembly (3), display screen (4), login module (5), control module (6), cloud database module (7), data query module (8), multimedia interaction module (9), teaching lecture module (10), classroom summary module (11), exercise module (12), examination module (13) and read module (14) wholesale, its characterized in that: be fixed with heat dissipation dust absorption subassembly (2) on the one side bottom inner wall of teaching podium (1), be fixed with centre gripping subassembly (3) on the one side bottom inner wall of teaching podium (1), inlay on the top inner wall of teaching podium (1) and install display screen (4), distributed installation has login module (5), control module (6), cloud database module (7), data query module (8), multimedia interaction module (9), teaching lecture module (10), classroom summary module (11), exercise module (12), examination module (13) and reading module (14) on the one side inner wall of display screen (4).
2. The intelligent media system for mathematical education of claim 1 wherein: the heat dissipation dust collection assembly (2) comprises air holes (21), a frame (22), an air permeable groove (23), a filter screen (24), a rotating shaft (25), an induced draft fan (26), a first gear (27), a rubber toothed belt (28), a motor (29) and a second gear (210), the air holes (21) are distributed on the outer wall of one side of the teaching platform (1), the frame (22) is fixedly mounted on the inner wall of one side of the teaching platform (1), the induced draft fan (26) is distributed and mounted on the inner wall of one side of the frame (22), the rotating shaft (25) is fixedly mounted on the outer walls of the two sides of the induced draft fan (26), the other end of the rotating shaft (25) is rotatably connected to the inner wall of the frame (22), the first gear (27) is fixedly mounted on the outer wall of the bottom end of the induced draft fan (26), the rubber toothed belt (28) is meshed with the outer wall of one side of the, the rubber toothed belt is characterized in that a second gear (210) is symmetrically meshed and connected to the inner wall of one side of the rubber toothed belt (28), a motor (29) is symmetrically embedded and mounted on the inner wall of the bottom end of the frame (22), one end of an output shaft of the motor (29) is fixedly connected to the inside of the second gear (210), a ventilation groove (23) is formed in the outer wall of one side of the frame (22) in a distributed mode corresponding to the ventilation holes (21), and a filter screen (24) is embedded and connected to the inner wall of one side of the ventilation groove (23).
3. The intelligent media system for mathematical education of claim 1 wherein: centre gripping subassembly (3) are including backup pad (31), flexible groove (32), spring (33) and grip block (34), teaching podium (1) is located symmetrical welded fastening on the inner wall of frame (22) bottom and has backup pad (31), flexible groove (32) have been seted up on one side inner wall of backup pad (31), cup joint on one side inner wall of flexible groove (32) and be fixed with grip block (34), and one side centre gripping of grip block (34) is on one side outer wall of frame (22), welded fastening has spring (33) on one side inner wall of flexible groove (32), and the other end of spring (33) welds on the outer wall of grip block (34).
4. The intelligent media system for mathematical education of claim 1 wherein: sliding connection has first drawer (15) on the one side inner wall of teaching podium (1), sliding connection has second drawer (16) on the opposite side inner wall of teaching podium (1).
5. The intelligent media system for mathematical education of claim 1 wherein: the teaching platform is characterized in that a box door (17) is symmetrically and rotatably connected to the inner wall of one side of the teaching platform (1) through hinges, and an observation window (18) is embedded and connected to the inner wall of one side of the box door (17).
6. A mathematical education intelligent media system as claimed in claim 2 wherein: the motor (29) is a positive and negative rotation motor.
7. A mathematical education intelligent media system as claimed in claim 2 wherein: the number of the induced draft fans (26) and the number of the first gears (27) are seven.
8. A mathematical education intelligent media system as claimed in claim 3 wherein: the clamping plate (34) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011368722.4A CN112396881B (en) | 2020-11-30 | 2020-11-30 | Mathematics teaching intelligent media system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011368722.4A CN112396881B (en) | 2020-11-30 | 2020-11-30 | Mathematics teaching intelligent media system |
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| CN112396881A true CN112396881A (en) | 2021-02-23 |
| CN112396881B CN112396881B (en) | 2024-06-11 |
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