CN114376334A - Smart teaching platform based on big data management - Google Patents

Smart teaching platform based on big data management Download PDF

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Publication number
CN114376334A
CN114376334A CN202210036114.6A CN202210036114A CN114376334A CN 114376334 A CN114376334 A CN 114376334A CN 202210036114 A CN202210036114 A CN 202210036114A CN 114376334 A CN114376334 A CN 114376334A
Authority
CN
China
Prior art keywords
platform
wall
operation display
groove
drawer frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210036114.6A
Other languages
Chinese (zh)
Inventor
王鹏程
侯峰
张碧波
李丹
刘亮
郭林霞
赵志豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Fiscal And Finance College
Original Assignee
Henan Fiscal And Finance College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Fiscal And Finance College filed Critical Henan Fiscal And Finance College
Priority to CN202210036114.6A priority Critical patent/CN114376334A/en
Publication of CN114376334A publication Critical patent/CN114376334A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
    • A47B21/0314—Platforms for supporting office equipment
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
    • A47B83/02—Tables combined with seats
    • A47B83/021—Tables combined with seats with seats stowable beneath table top
    • A47B83/0215—Tables combined with seats with seats stowable beneath table top by sliding movement, e.g. on track or guide
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
    • A47B21/0314—Platforms for supporting office equipment
    • A47B2021/0321—Keyboard supports
    • A47B2021/0335—Keyboard supports mounted under the worksurface

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Special Chairs (AREA)

Abstract

The invention discloses a large data management-based intelligent teaching platform, which comprises a platform body, a cabinet body mechanism, a through groove and a groove, wherein the cabinet body mechanism is arranged at the bottom of the platform body; the top of the platform body is provided with a through groove, the front surface and the outer wall of one side of the platform body are provided with grooves, the number of the grooves on the front surface of the platform body is two, and the number of the grooves on the side surface of the platform body is one; the utility model discloses a safety protection device for automobile, including lead to groove, protection framework, pole, dead lever, telescopic spring and telescopic sleeve that three groups were arranged from top to bottom are all installed to the inner wall of groove, the round bar is all installed to the both sides outside of protection framework, the dead lever is installed to the rear wall of protection framework, the telescopic spring and the telescopic sleeve of arranging about three groups are all installed to the both sides outer wall of dead lever. According to the invention, the operation display mechanism and the platform are disassembled and assembled, so that the platform is convenient to replace and maintain, meanwhile, the platform is provided with the monitoring deterrence mechanism and the drawer cleaning mechanism, so that the functionality of the platform is improved, and the chair provided with the platform can be inserted into the cabinet mechanism to save occupied space.

Description

Smart teaching platform based on big data management
Technical Field
The invention relates to the technical field of podium, in particular to a podium for intelligent teaching based on big data management.
Background
The teaching podium is the essential teaching facility of teaching in-process, and the various teaching articles for use are placed to mainly used teacher, and it is as an organic whole with podium and electronic product set such as computer, multimedia control system, video stand, audio equipment, audio frequency converter simultaneously, makes things convenient for the podium to be connected with big data management system, and the lecturer of being convenient for gives the learner knowledge of popularizing in the speech.
The existing teaching platform has the defects that:
1. patent document CN112293941A discloses a multifunctional teaching platform, which comprises a bottom plate, a bearing plate, a fixing block and a connecting plate, wherein a desk hole is formed by the bearing plate, a first supporting plate and a base platform, and can be used for placing books and common teaching articles, so as to increase the storage capacity of the multifunctional teaching platform, meanwhile, the base platform can be used for placing chalk dust in the desk hole, and the periphery of the base platform is surrounded and blocked by arranging a baffle plate, thereby avoiding the articles on the base platform from rolling off, playing a role in protecting articles such as water cups and laser pens placed on the base platform, improving the use safety, and by using a groove, teaching writing tools such as chalks can be placed, so as to improve the tidiness of the platform, and simultaneously, the multifunctional teaching platform is convenient for teachers to take in the teaching process, brings great convenience for teaching, improves the teaching work efficiency of teachers, and can be used for placing articles such as laser pens by using round holes, the function of accomodating of this teaching podium has further been increased. However, the display screen in the platform is inconvenient to disassemble, so that the platform is inconvenient to overhaul or replace when the platform breaks down;
2. patent document CN111802800A discloses a teaching platform, "comprising: the drawer is drawn to the side, the spout is accomodate to the chalk, podium table groove block, well accuse button seat, a display screen, the keyboard spout, the switch board, this application has realized that the application chalk is accomodate the spout and is cooperateed with podium table groove block, accomodate the groove through the slide at podium table groove block avris installation chalk box and carry out embedded operation of accomodating, guarantee chalk pipe roller brush seat promotes the chalk operation and provides the teacher convenience of writing of taking the chalk, and later stage chalk head chalk is put into chalk holder and is inhaled in the chalk frame groove dish, make things convenient for the hard piece to cut up to be reshaped and collect the powder and carry out the chalk and wrap up in powder, avoid extravagant material, finish when classroom teaching, the chalk box is retrieved, avoid the student to initiatively wash, and the inside groove sliding push forms and trembles the chalk roller brush operation, the integration of moulding again to the chalk after the guarantee powder is collected, guarantee later stage teaching chalk is retrieved and is fed back the operation effect. However, in the platform, if the interior of the drawer contains granular sundries, the drawer is difficult to clean, so that the overall cleanliness of the interior of the drawer is influenced, and bad experience feeling is easily brought to a user;
3. the patent document CN110150852A discloses a multifunctional teaching platform for teaching, which comprises a base, wherein a lifting column is vertically fixed at the upper right end of the base, a lifting slide hole with a rectangular cross section is arranged at the upper end of the lifting column, a support rod is matched in the lifting slide hole in a sliding manner, a support table is arranged at the upper end of the support rod, a lifting screw hole is arranged at the lower end of the lifting rod, a lifting screw rod is matched in the lifting screw hole, and the lower end of the lifting screw rod is fixedly connected with the output end of a lifting motor. The practicability is strong. However, the platform lacks of a monitoring mechanism, and when a user backs on the platform, a speaker below the platform can easily perform unnecessary actions;
4. the patent document CN111297054A discloses a teaching platform, which comprises a platform frame, a display screen and a platform column, wherein the display screen is arranged on the platform frame, the platform frame is locked with the platform column, the platform frame is composed of a supporting arc frame, a baffle plate, a side sound wing, a keyboard drawer and a platform frame, the supporting arc frame is locked with the baffle plate and the platform frame, the platform frame is provided with the side sound wing, the keyboard drawer is connected with a platform frame rail, the baffle plate is connected with the platform frame in an assembling way, the side sound wing comprises a telescopic pressing plate, a left concave plate, a left turning plate, a right turning plate and a right concave plate, the telescopic pressing plate is connected with a left concave plate and a right turning plate rail, the left concave plate is connected with the left turning plate in an installing way, the telescopic pressing plate drives the left concave plate and the right turning plate to be folded, the side sound wing collects the audio in the middle to make a sound, the audio finisher processes the audio, separates the audio from noisy audio, four surround sound are circularly matched to realize stereo sound production, the transmission distance is long, and the transmission tone quality is clear. However, the platform is inconvenient to store the chairs matched with the platform, and the chairs occupy a large space additionally during transportation.
Disclosure of Invention
The invention aims to provide an intelligent teaching platform based on big data management to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a large data management-based intelligent teaching platform comprises a platform body, a cabinet body mechanism, a through groove and a groove, wherein the cabinet body mechanism is installed at the bottom of the platform body;
the top of the platform body is provided with a through groove, the front surface and the outer wall of one side of the platform body are provided with grooves, the number of the grooves on the front surface of the platform body is two, and the number of the grooves on the side surface of the platform body is one;
the utility model discloses a safety protection device for automobile, including lead to groove, protection framework, pole, telescopic spring and telescopic sleeve, the protection framework is installed to the inner wall that leads to the groove, the pole is all installed to the both sides outside of protection framework, and the inside that leads to the groove all extends to the one end of two sets of poles, the dead lever is installed to the rear wall of protection framework, telescopic spring and the telescopic sleeve of arranging about three groups are all installed to the both sides outer wall of dead lever, and telescopic spring encircles in the telescopic sleeve's the outside, operation display mechanism, six groups are installed in the front of dead lever the telescopic sleeve keeps away from the one end of dead lever and installs two sets of block boards of arranging side by side.
Preferably, the outer walls of one side of the two groups of clamping plates are respectively attached to the outer walls of two sides of the operation display mechanism.
Preferably, three groups the slide rail is all installed to the both sides inner wall of recess, three groups the drawer frame is all installed to the inner wall of recess, the sliding sleeve is all installed to the both sides outer wall of drawer frame, and the inner wall of sliding sleeve and the outer wall laminating of slide rail, the block that two sets of mirror images were arranged is installed to the diapire of drawer frame, and is two sets of install the arm-tie between the block, and wherein the operating keyboard is installed to the diapire of a set of drawer frame, and electric connection between operating keyboard and the operation display mechanism.
Preferably, the both sides top of drawer frame all is provided with the shifting chute, and is two sets of the gomphosis piece is all installed to the inner wall of shifting chute, and is two sets of the connection long slab is installed at the top of gomphosis piece, the combined sheet is installed to the bottom of connecting the long slab, the brush is installed to the bottom of combined sheet, and the bottom of brush and the diapire laminating of drawer frame.
Preferably, the top of podium body is installed and is enclosed the baffle, the top of enclosing the baffle is provided with the circular slot, micro motor is installed to the diapire of circular slot, micro motor's output has the gomphosis sleeve through the axle installation, the thread bush is installed at the telescopic top of gomphosis, the linking sleeve is installed to the inner wall of thread bush, linking telescopic inner wall and installing miniature electric stretch rod, and the top of miniature electric stretch rod extends and links up telescopic inside, the camera is installed at the top of miniature electric stretch rod, and electric connection between camera and the operation display mechanism.
Preferably, the front of the cabinet body mechanism is provided with two T-shaped grooves, two sets of ventilating plates arranged side by side are installed on the bottom wall of the cabinet body mechanism, a chair is installed on the front of the two T-shaped grooves, the bottom wall of the chair is attached to the tops of the two sets of ventilating plates, two sets of opening and closing doors arranged in a mirror image mode are installed on the back of the cabinet body mechanism through hinges, and the outer walls of the two sides of the cabinet body mechanism are provided with strip grooves.
Preferably, enclose and close the front of baffle and install multi-functional socket, enclose the both sides outer wall that closes the baffle and all install the sideboard.
Preferably, the top of podium body is provided with the multiunit and arranges the thing groove of putting side by side, and puts the one side that the thing groove is located logical groove, the shutoff piece is installed at the top of podium body, and the diapire laminating of thing groove is put with the multiunit to the bottom of shutoff piece.
Preferably, the teaching platform comprises the following steps:
s1, the chair is pulled out from the cabinet mechanism to the ground, and the protective frame is rotated by the rotating force transmitted to the two sets of round bars, so that the round bars are rotated at the connection position of the platform body to change the actual inclination angle of the protective frame;
s2, applying a forward pulling force to the drawer frame by a user, transmitting the pulling force to the positions of the two sets of sliding sleeves to enable the sliding sleeves to move forwards on the outer surface of the sliding rail to draw out the drawer frame, conveniently placing a file in the drawer frame by the user, switching on an operation display mechanism, an operation keyboard and a power supply of an external host by the user, electrically connecting the operation display mechanism with a classroom internal projection mechanism, and performing various operations on the operation display mechanism by the user;
s3, in the actual use process of the platform, the micro motor, the micro electric extension rod and the camera synchronously run, wherein an output shaft of the micro motor drives the embedded sleeve and the threaded sleeve to circularly rotate clockwise and anticlockwise according to a set speed, then the micro electric extension rod rotates along with the rotation, the monitoring direction of the camera can be conveniently adjusted, meanwhile, the micro electric extension rod drives the camera to move up and down according to the set speed, the monitoring range of the camera is expanded, and the camera transmits a picture monitored in a classroom to the inside of an operation display mechanism electrically connected with the camera;
s4, when the operation display mechanism in the platform breaks down, the user needs to apply a pulling force to the two groups of clamping plates far away from the position where the operation display mechanism is located, and then the pulling force is transmitted to the position where the telescopic spring is located to promote the telescopic spring to elongate the comprehensive length of the telescopic spring so as to change the distance between the two groups of clamping plates, and then the user can take out the operation display mechanism for overhaul;
s5, when more granular sundries appear in the drawer frame in the platform, a user pulls the pulling plate out from between the two groups of clamping blocks, then applies forward pulling force to the long connecting plate, and then the pulling force is transmitted to the position of the brush by the comprehensive plate, so that the brush cleans the drawer frame, and the granular sundries in the drawer frame can be swept out conveniently.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the operation display mechanism and the platform are in a detachable assembly state, wherein a user applies pulling force far away from the operation display mechanism to the two groups of clamping plates, then the pulling force is transmitted to the position of the telescopic spring, the telescopic spring elongates the telescopic spring under the action of elastic deformation of the telescopic spring, and the telescopic sleeve elongates along with the telescopic spring, so that the distance between the two groups of clamping plates is enlarged, and then the operation display mechanism is convenient for the user to replace or overhaul;
2. according to the invention, when the drawer frame needs to be cleaned, a user can pull out the pull plate, then forward pulling force is applied to the connecting long plate, and then the pulling force is transmitted to the position of the brush by the comprehensive plate, so that the brush cleans the drawer frame, and granular sundries in the drawer frame can be swept out conveniently;
3. according to the invention, the output shaft of the micro motor drives the embedded sleeve, the threaded sleeve and the micro electric extension rod to rotate clockwise and anticlockwise circularly according to the set rate, and meanwhile, the micro electric extension rod is matched with the micro electric extension rod to drive the camera to move up and down according to the set rate, so that the monitoring range of the camera can be expanded, and then the camera transmits a monitored picture to the inside of the operation display mechanism electrically connected with the camera;
4. according to the invention, the size of the double T-shaped groove is the same as the size of the plane of the chair, so that the chair can conveniently enter the cabinet mechanism from the groove, and the chair can be placed in the cabinet mechanism during transportation of the platform, so that the occupied space can be effectively saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the protection frame, the round bar and the operation display mechanism of the present invention;
FIG. 3 is a schematic view of the installation structure of the protection frame, the fixing rod and the expansion spring of the present invention;
FIG. 4 is a schematic view of the mounting structure of the drawer frame, the operation keyboard and the connecting long plate according to the present invention;
FIG. 5 is a schematic view of an installation structure of the cabinet mechanism, the ventilating plate and the chair of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 4 at A according to the present invention;
FIG. 7 is a schematic structural view of a micro-motor, an embedded sleeve and a threaded sleeve according to the present invention;
FIG. 8 is a schematic view of the installation structure of the threaded sleeve, the engagement sleeve and the micro-electric extension rod of the present invention.
In the figure: 1. a platform body; 2. a cabinet mechanism; 3. a through groove; 4. a groove; 5. a protective frame body; 6. a round bar; 7. fixing the rod; 8. a tension spring; 9. a telescopic sleeve; 10. an operation display mechanism; 11. a clamping plate; 12. a slide rail; 13. a drawer frame; 14. a sliding sleeve; 15. a clamping block; 16. pulling a plate; 17. operating a keyboard; 18. a moving groove; 19. a fitting block; 20. connecting the long plates; 21. a composite board; 22. a brush; 23. enclosing a baffle plate; 24. a circular groove; 25. a micro motor; 26. a fitting sleeve; 27. a threaded sleeve; 28. engaging the sleeve; 29. a miniature electric extension rod; 30. a camera; 31. double T-shaped grooves; 32. a gas permeable plate; 33. a chair; 34. opening and closing the door; 35. a long groove; 36. a multifunctional socket; 37. a side plate; 38. a storage groove; 39. a closure.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 1, 2 and 3, a platform for intelligent teaching based on big data management comprises a platform body 1, a cabinet body mechanism 2, a through groove 3 and a groove 4, wherein the cabinet body mechanism 2 is installed at the bottom of the platform body 1;
the top of the platform body 1 is provided with a through groove 3, the front surface and the outer wall of one side of the platform body 1 are provided with grooves 4, the number of the grooves 4 on the front surface of the platform body 1 is two, and the number of the grooves 4 on the side surface of the platform body 1 is one;
lead to the inner wall of groove 3 and install protection framework 5, round bar 6 is all installed to protection framework 5's both sides outside, and the one end of two sets of round bars 6 all extends the inside that leads to groove 3, dead lever 7 is installed to protection framework 5's back wall, the telescopic spring 8 and the expansion sleeve 9 of arranging about three groups are all installed to the both sides outer wall of dead lever 7, and telescopic spring 8 encircles in the outside at expansion sleeve 9, operation display mechanism 10 is installed in the front of dead lever 7, six groups of expansion sleeve 9 keep away from the one end of dead lever 7 and install two sets of snap-on boards 11 of arranging side by side.
One outer wall of each of the two engaging plates 11 is attached to both outer walls of the operation display mechanism 10.
Specifically, the inner walls of the two sides of the through slot 3 are provided with slot holes for assembling the round rods 6, and the slot holes and the round rods are in a movable fit state, when a user applies a rotating force to the protective frame 5, then the rotating force is transmitted to the positions of the two groups of round rods 6, so that the round rods 6 can rotate at the joints on the platform body 1 to change the actual inclination angle of the protective frame 5, the grooves 4 are arranged to provide an assembling space for the drawer frame 13, the cabinet body mechanism 2 has a larger space inside, which is convenient for storing components such as a host machine, the telescopic spring 8 has a larger elastic deformation resettable function, and the telescopic sleeve 9 has flexibility, when the operation display mechanism 10 in the platform needs to be replaced or maintained, the user needs to apply a pulling force far away from the position of the operation display mechanism 10 to the two groups of clamping plates 11, and then the pulling force is transmitted to the positions of the telescopic spring 8, the extension spring 8 stretches itself under self elastic deformation effect, and the extension is followed to the telescope tube 9 simultaneously, and the interval between two sets of block plates 11 enlarges this moment, and then the person of facilitating the use takes out operation display mechanism 10 and overhauls.
Example two
As shown in fig. 1, fig. 4 and fig. 6, slide rails 12 are installed on the inner walls of the two sides of three groups of grooves 4, drawer frames 13 are installed on the inner walls of three groups of grooves 4, sliding sleeves 14 are installed on the outer walls of the two sides of each drawer frame 13, the inner walls of the sliding sleeves 14 are attached to the outer walls of the slide rails 12, two groups of clamping blocks 15 arranged in a mirror image mode are installed on the bottom wall of each drawer frame 13, pull plates 16 are installed between the two groups of clamping blocks 15, an operation keyboard 17 is installed on the bottom wall of one group of drawer frames 13, and the operation keyboard 17 is electrically connected with the operation display mechanism 10.
Specifically, the sliding rail 12 and the sliding sleeve 14 are in a non-fixed fit state, when a user needs to use the drawer frame 13, a forward pulling force can be applied to the pulling plate 16, and then the pulling force is transmitted to the positions of the two sets of sliding sleeves 14 to enable the pulling plate to move forward on the outer surface of the sliding rail 12 to draw out the drawer frame 13, and then the operation keyboard 17 can be exposed, wherein the pulling plate 16 and the two sets of engaging blocks 15 assembled on the drawer frame 13 are in an engaging and assembling state, and the two engaging blocks are detachable.
The top of the two sides of the drawer frame 13 is provided with a moving groove 18, the inner walls of the two moving grooves 18 are provided with embedded blocks 19, the top of the two embedded blocks 19 is provided with a connecting long plate 20, the bottom of the connecting long plate 20 is provided with a combined plate 21, the bottom of the combined plate 21 is provided with a brush 22, and the bottom of the brush 22 is attached to the bottom wall of the drawer frame 13.
Specifically, when the drawer frame 13 needs to be cleaned and the user pulls out the pulling plate 16, the user can apply a forward pulling force to the connecting long plate 20, and then the pulling force is transmitted to the position of the brush 22 by the integrated plate 21, so that the brush 22 cleans the drawer frame 13, and granular impurities inside the drawer frame 13 can be swept out, meanwhile, the two sets of embedded blocks 19 installed at the bottom of the connecting long plate 20 move forward along the inside of the moving groove 18, and the situation that the brush 22, the integrated plate 21 and the connecting long plate 20 are combined into a cleaning mechanism and are separated from the drawer frame 13 can be effectively avoided.
EXAMPLE III
As shown in fig. 1, 7 and 8, the top of the platform body 1 is provided with a surrounding baffle 23, the top of the surrounding baffle 23 is provided with a circular groove 24, the bottom wall of the circular groove 24 is provided with a micro motor 25, the output end of the micro motor 25 is provided with an embedded sleeve 26 through a shaft, the top of the embedded sleeve 26 is provided with a threaded sleeve 27, the inner wall of the threaded sleeve 27 is provided with a connecting sleeve 28, the inner wall of the connecting sleeve 28 is provided with a micro electric extension rod 29, the top of the micro electric extension rod 29 extends out of the inside of the connecting sleeve 28, the top of the micro electric extension rod 29 is provided with a camera 30, and the camera 30 is electrically connected with the operation display mechanism 10.
The multifunctional socket 36 is installed on the front face of the enclosing baffle 23, and the side plates 37 are installed on the outer walls of the two sides of the enclosing baffle 23.
Specifically, the bottom of the side plate 37 and the bottom of the multifunctional socket 36 are both attached to the top of the platform body 1, so that the baffle 23 and two sets of side plates 37 are enclosed to form a whole, articles placed on the platform surface of the platform body 1 can be effectively prevented from falling down from three sets of directions, the multifunctional socket 36 is connected with a power line inside a classroom, then the platform can provide electric energy for a plurality of sets of different electric devices, the circular groove 24 provides a proper assembly space for the micro motor 25, the embedded sleeve 26, the threaded sleeve 27, the linking sleeve 28 and other components, wherein the output shaft of the micro motor 25 drives the embedded sleeve 26 and the threaded sleeve 27 to rotate clockwise and counterclockwise in a circulating manner according to a set speed, then the micro electric rod 29 rotates along with the rotation, at the moment, the monitoring direction of the camera 30 can be conveniently adjusted, and meanwhile, the micro electric rod 29 drives the camera 30 to move up and down according to the set speed, at the moment, the monitoring range of the camera 30 can be adjusted, the micro electric extension rod 29 and the micro motor 25 are matched with each other, the monitoring range of the camera 30 can be effectively enlarged, when a user backs on the interphone, due to the monitoring of the camera 30, a certain deterrence can be increased for a speaker under the interphone, and unnecessary actions of the speaker can be effectively avoided.
Example four
As shown in fig. 1 and 5, the front of the cabinet mechanism 2 is provided with two T-shaped grooves 31, the bottom wall of the cabinet mechanism 2 is provided with two sets of ventilation plates 32 arranged side by side, the front of the two T-shaped grooves 31 is provided with a chair 33, the bottom wall of the chair 33 is attached to the tops of the two sets of ventilation plates 32, the back of the cabinet mechanism 2 is provided with two sets of opening and closing doors 34 arranged in a mirror image manner through hinges, and the outer walls of two sides of the cabinet mechanism 2 are provided with long grooves 35.
It is specific, the size of two T type grooves 31 is the same with chair 33 planar dimension, then can be convenient for chair 33 from this groove entering cabinet body mechanism 2's inside, wherein this podium is when the transportation, can be with chair 33 as for cabinet body mechanism 2's inside, then can effectively practice thrift and occupy the space, wherein ventilative board 32 is used for providing the holding power for cabinet body mechanism 2 inside chair 33, then increase its stationarity of placing, the door 34 that opens and shuts of this podium sets up in orientation and listens speaker place one side, when the maintainer need overhaul cabinet body mechanism 2 inside placed's host computer, the rear of door 34 that opens and shuts has great space, make things convenient for the maintainer to carry out each item operation, rectangular groove 35 is used as the vent, make things convenient for cabinet body mechanism 2's inside and outside circulation of air.
The top of podium body 1 is provided with the multiunit and puts thing groove 38 that arranges side by side, and puts thing groove 38 and be located one side that leads to groove 3, and shutoff piece 39 is installed at the top of podium body 1, and the diapire laminating of thing groove 38 is put with the multiunit in the bottom of shutoff piece 39.
Specifically, put thing groove 38 and can be used to place the pen, the one side pen rolls on podium body 1, and shutoff piece 39 adopts the rubber material to make, and it possesses certain elasticity, and it and put and be in the joint state between the thing groove 38 simultaneously, possess the detachability between the two.
Specifically, the teaching platform comprises the following steps:
s1, the user applies an outward pulling force to the chair 33, then pulls it out from the cabinet mechanism 2 to be placed on the ground, and then applies a rotating force to the protective frame 5, and then the rotating force is transmitted to the positions of the two sets of round bars 6, so as to make the round bars 6 rotate at the connection position on the platform body 1, thereby changing the actual inclination angle of the protective frame 5;
s2, applying a forward pulling force to the drawer frame 13 by the user, and then transmitting the pulling force to the two sets of sliding sleeves 14 to make the sliding sleeves move forward on the outer surface of the sliding rail 12 to draw out the drawer frame 13, at this time, the user can conveniently place the document inside the drawer frame 13, and then the user connects the operation display mechanism 10, the operation keyboard 17 and the power supply of the external host, and then electrically connects the operation display mechanism 10 with the projection mechanism inside the classroom, and then the user performs various operations on the operation display mechanism 10;
s3, in the practical use process of the platform, the micro motor 25, the micro electric extension rod 29 and the camera 30 run synchronously, wherein the output shaft of the micro motor 25 drives the embedded sleeve 26 and the threaded sleeve 27 to rotate clockwise and anticlockwise circularly, then the micro electric extension rod 29 rotates along with the rotation, the monitoring direction of the camera 30 can be conveniently adjusted, meanwhile, the micro electric extension rod 29 drives the camera 30 to move up and down according to the set speed, the monitoring range of the camera 30 is expanded, and the camera 30 transmits the picture monitored in the classroom to the inside of the operation display mechanism 10 which is electrically connected with the camera 30;
s4, when the operation display mechanism 10 in the platform has a fault, the user needs to apply a pulling force to the two groups of clamping plates 11 far away from the position of the operation display mechanism 10, and then the pulling force is transmitted to the position of the extension spring 8 to promote the extension spring to elongate the comprehensive length of the user, so that the distance between the two groups of clamping plates 11 can be changed, and then the user can take out the operation display mechanism 10 for overhaul;
s5, if there are many granular sundries in the drawer frame 13, the user pulls the pulling plate 16 out from between the two sets of engaging blocks 15, then applies a forward pulling force to the long connecting plate 20, and then the pulling force is transmitted to the position of the brush 22 by the integrated plate 21, so that the brush 22 can clean the drawer frame 13 to sweep out the granular sundries in the drawer frame 13.
The working principle is as follows: the user applies a rotating force to the protection frame body 5, so that the actual inclination angle of the protection frame body 5 can be conveniently changed according to actual needs, then the user pulls out the drawer frame 13 with the operation keyboard 17, then the user switches on the operation display mechanism 10, the operation keyboard 17 and a power supply of an external host, then the operation display mechanism 10 is electrically connected with the classroom internal projection mechanism, then the user performs various operations on the operation display mechanism 10, when the operation display mechanism is used, the camera 30 can monitor the classroom internal space dynamic state in real time, meanwhile, the output shaft of the micro motor 25 is matched with the embedded sleeve 26, the threaded sleeve 27 and the micro electric extension rod 29 are driven to rotate clockwise and anticlockwise circularly, the micro electric extension rod 29 drives the camera 30 to move up and down according to the set rate so as to expand the monitoring range of the camera 30, and then the camera 30 transmits the monitored picture to the inside of the operation display mechanism 10 which is electrically connected with the camera 30, when a user backs on the intercom station, due to the monitoring of the camera 30, a speaker under the intercom station can be deterred, unnecessary actions of the speaker are effectively avoided, meanwhile, the pull plate 16 and the two groups of clamping blocks 15 assembled on the drawer frame 13 are clamped and assembled, the pull plate and the two groups of clamping blocks are detachable, and after the pull plate 16 is detached, granular sundries contained in the drawer frame 13 can be cleaned conveniently.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a podium is used in wisdom teaching based on big data management, includes podium body (1), cabinet body mechanism (2), leads to groove (3) and recess (4), its characterized in that: a cabinet body mechanism (2) is installed at the bottom of the platform body (1);
the novel platform is characterized in that a through groove (3) is formed in the top of the platform body (1), grooves (4) are formed in the front surface and the outer wall of one side of the platform body (1), the number of the grooves (4) in the front surface of the platform body (1) is two, and the number of the grooves (4) in the side surface of the platform body (1) is one;
protection frame body (5) are installed to the inner wall that leads to groove (3), round bar (6) are all installed to the both sides outside of protection frame body (5), and the one end of two sets of round bar (6) all extends the inside that leads to groove (3), dead lever (7) are installed to the back wall of protection frame body (5), expanding spring (8) and telescope tube (9) of arranging about three groups are all installed to the both sides outer wall of dead lever (7), and expanding spring (8) encircle the outside at telescope tube (9), operation display mechanism (10), six groups are installed in the front of dead lever (7) the one end that dead lever (7) were kept away from in telescope tube (9) is installed two sets of block board (11) of arranging side by side.
2. The intelligent teaching platform based on big data management of claim 1, wherein: the outer walls of one side of the two groups of clamping plates (11) are respectively attached to the outer walls of two sides of the operation display mechanism (10).
3. The intelligent teaching platform based on big data management of claim 1, wherein: three group slide rail (12) are all installed to the both sides inner wall of recess (4), and three groups drawer frame (13) are all installed to the inner wall of recess (4), sliding sleeve (14) are all installed to the both sides outer wall of drawer frame (13), and the inner wall of sliding sleeve (14) and the outer wall laminating of slide rail (12), block piece (15) that two sets of mirror images were arranged are installed to the diapire of drawer frame (13), and are two sets of install arm-tie (16) between block piece (15), and operating keyboard (17) are installed to the diapire of one set of drawer frame (13) wherein, and electric connection between operating keyboard (17) and operation display mechanism (10).
4. The intelligent teaching platform based on big data management of claim 3, wherein: drawer frame (13) both sides top all is provided with shifting chute (18), and is two sets of tabling piece (19) are all installed to the inner wall of shifting chute (18), and are two sets of connect long slab (20) are installed at the top of tabling piece (19), combined plywood (21) are installed to the bottom of connecting long slab (20), brush (22) are installed to the bottom of combined plywood (21), and the diapire laminating of the bottom of brush (22) and drawer frame (13).
5. The intelligent teaching platform based on big data management of claim 1, wherein: install at the top of podium body (1) and enclose and close baffle (23), the top of enclosing and closing baffle (23) is provided with circular slot (24), micro motor (25) are installed to the diapire of circular slot (24), gomphosis sleeve (26) are installed through the axle to the output of micro motor (25), thread bush (27) are installed at the top of gomphosis sleeve (26), link up sleeve (28) are installed to the inner wall of thread bush (27), miniature electric stretch rod (29) are installed to the inner wall that links up sleeve (28), and the inside that links up sleeve (28) is extended to the top of miniature electric stretch rod (29), camera (30) are installed at the top of miniature electric stretch rod (29), and electric connection between camera (30) and operation display mechanism (10).
6. The intelligent teaching platform based on big data management of claim 1, wherein: the front of the cabinet body mechanism (2) is provided with double T-shaped grooves (31), two sets of breathable plates (32) arranged side by side are installed on the bottom wall of the cabinet body mechanism (2), a chair (33) is installed on the front of the double T-shaped grooves (31), the bottom wall of the chair (33) is attached to the tops of the two sets of breathable plates (32), two sets of opening and closing doors (34) arranged in a mirror mode are installed on the back of the cabinet body mechanism (2) through hinges, and long grooves (35) are arranged on the outer walls of the two sides of the cabinet body mechanism (2).
7. The intelligent teaching platform based on big data management of claim 5, wherein: enclose and close the front of baffle (23) and install multi-functional socket (36), enclose both sides outer wall that closes baffle (23) and all install sideboard (37).
8. The intelligent teaching platform based on big data management of claim 1, wherein: the top of podium body (1) is provided with multiunit and arranges thing groove (38) side by side, and puts one side that thing groove (38) are located logical groove (3), shutoff piece (39) are installed to the top of podium body (1), and the diapire laminating of thing groove (38) is put with the multiunit to the bottom of shutoff piece (39).
9. The intelligent teaching platform based on big data management according to any one of claims 1-8, wherein the teaching platform is used by the following steps:
s1, a user applies outward pulling force to the chair (33), then the chair is pulled out from the cabinet body mechanism (2) and placed on the ground, then the protective frame body (5) is applied with rotating force, and then the rotating force is transmitted to the positions of the two groups of round rods (6), so that the round rods (6) are driven to rotate at the connecting positions of the platform body (1), and the actual inclination angle of the protective frame body (5) is changed;
s2, applying a forward pulling force to the drawer frame (13) by a user, transmitting the pulling force to the positions of the two sets of sliding sleeves (14), enabling the sliding sleeves to move forwards on the outer surface of the sliding rail (12) to draw out the drawer frame (13), enabling the user to conveniently place a file in the drawer frame (13), switching on the operation display mechanism (10), the operation keyboard (17) and a power supply of an external host by the user, electrically connecting the operation display mechanism (10) with the classroom internal projection mechanism, and performing various operations on the operation display mechanism (10) by the user;
s3, in the practical use process of the platform, the micro motor (25), the micro electric extension rod (29) and the camera (30) run synchronously, wherein an output shaft of the micro motor (25) drives the embedded sleeve (26) and the threaded sleeve (27) to rotate clockwise and anticlockwise circularly, the micro electric extension rod (29) rotates along with the rotation, the monitoring direction of the camera (30) can be conveniently adjusted, meanwhile, the micro electric extension rod (29) drives the camera (30) to move up and down according to the set speed, the monitoring range of the camera (30) is expanded, and the camera (30) transmits the picture monitored in the classroom to the inside of the operation display mechanism (10) electrically connected with the camera;
s4, when the operation display mechanism (10) in the platform breaks down, a user needs to apply a pulling force to the two groups of clamping plates (11) far away from the position where the operation display mechanism (10) is located, and then the pulling force is transmitted to the position where the telescopic spring (8) is located to enable the telescopic spring to elongate the comprehensive length of the telescopic spring so as to change the distance between the two groups of clamping plates (11), and then the user can take out the operation display mechanism (10) for maintenance;
s5, when more granular sundries appear in the drawer frame (13) in the platform, a user pulls the pull plate (16) out from between the two groups of clamping blocks (15), then applies forward pulling force to the long connecting plate (20), and then the pulling force is transmitted to the position where the brush (22) is located by the comprehensive plate (21), so that the brush (22) cleans the drawer frame (13) to sweep out the granular sundries in the drawer frame (13).
CN202210036114.6A 2022-01-13 2022-01-13 Smart teaching platform based on big data management Pending CN114376334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210036114.6A CN114376334A (en) 2022-01-13 2022-01-13 Smart teaching platform based on big data management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210036114.6A CN114376334A (en) 2022-01-13 2022-01-13 Smart teaching platform based on big data management

Publications (1)

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CN114376334A true CN114376334A (en) 2022-04-22

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Country Link
CN (1) CN114376334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115177092A (en) * 2022-07-04 2022-10-14 国网浙江省电力有限公司温州供电公司 Multifunctional alternating-current movable room

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115177092A (en) * 2022-07-04 2022-10-14 国网浙江省电力有限公司温州供电公司 Multifunctional alternating-current movable room
CN115177092B (en) * 2022-07-04 2023-11-14 国网浙江省电力有限公司温州供电公司 Multifunctional communication activity room

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