CN210155855U

CN210155855U - Multi-functional wisdom video interactive teaching terminal

Info

Publication number: CN210155855U
Application number: CN201920241000.9U
Authority: CN
Inventors: 高萍
Original assignee: Lanzhou Jixiang Hum Education Consulting Co Ltd
Current assignee: Lanzhou Jixiang Hum Education Consulting Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-03-17
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses an interactive teaching terminal of multi-functional wisdom video, including U type water pipe, recess and box body, and the both sides of pivot all install electric telescopic handle, and the central point department of putting of blackboard one end installs liquid crystal display, the central point department of putting on liquid crystal display top installs the camera, the water-cooling tank is installed to the other end of blackboard, and the internally mounted of water-cooling tank has U type water pipe, and the inside bottom of box body installs wireless transmission module. The utility model discloses an install the water-cooling tank at the other end of blackboard, and the internally mounted of water-cooling tank has U type water pipe, has realized carrying out the effect of heat dissipation cooling to the display screen through hydrologic cycle to prevent that the display screen from burning out because the temperature is too high, easily use widely.

Description

Multi-functional wisdom video interactive teaching terminal

Technical Field

The utility model relates to a multi-functional wisdom video interactive teaching terminal technical field specifically is a multi-functional wisdom video interactive teaching terminal.

Background

In recent years, along with the general application of information technology in the teaching process and the promotion of digital campus construction, computer technology, multimedia technology and internet of things technology play an increasingly important role in classroom teaching, an audio and video recording and broadcasting system is an important basic device for school informatization construction and plays important roles in establishment of school teaching resources, real-time live broadcast sharing of resources, resource on-demand and the like, on one hand, the audio and video recording and broadcasting system can be used for teaching skill training of students and teachers at home in a teacher school, on the other hand, the whole process of classroom teaching of teachers can be recorded, recorded classroom teaching video is stored through a computer, and can be used as popular admire courses at present after subsequent editing and processing and used for network teaching materials;

besides the positive effect of teaching capacity culture, the audio and video recording and broadcasting system plays a vital role in study of student classroom interactive performance, and the shot performance video of students in classroom can be used as an important basis for studying student performance in a certain teaching link and a certain task and studying the classroom participation degree of students and whether the teacher task arrangement is reasonable;

and current multi-functional wisdom video interactive teaching terminal does not have multiple functional, be convenient for remove and the good function of radiating effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional wisdom video interactive teaching terminal to the current multi-functional wisdom video interactive teaching terminal that proposes in solving above-mentioned background does not have multiple functional, be convenient for remove and the functional problem that the radiating effect is good.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional intelligent video interactive teaching terminal comprises a U-shaped water pipe, a groove and a box body, wherein a rotating shaft is arranged at the bottom end inside the groove, electric telescopic rods are arranged on two sides of the rotating shaft, a blackboard is fixedly connected between one side of the top end of each electric telescopic rod through a connecting piece, a liquid crystal display screen is arranged at the central position of one end of the blackboard, a camera is arranged at the central position of the top end of the liquid crystal display screen, a water cooling box is arranged at the other end of the blackboard, the U-shaped water pipe is arranged inside the water cooling box, a water tank is arranged at the bottom end inside the groove on one side of each electric telescopic rod, a water pump is arranged at the top end of the water tank, a controller is arranged at one side of the groove, a protective cover is fixedly connected at the top end of the, the utility model discloses a wireless transmission device, including bottom plate, wireless transmission module, control power board, fin, water pump and electric telescopic handle, the box body is installed on the top of bottom plate, and the inside bottom of box body installs wireless transmission module, the memory is installed to the inside bottom of wireless transmission module one side box body, and the inside bottom of memory one side box body installs the control power board, the fin is all evenly installed to the both sides of box body, the top of box body is provided with the storage tank, wireless transmission module, memory, control power board, camera, water pump and electric telescopic handle all are connected with.

Preferably, the bottom of liquid crystal display evenly is provided with the function key, and the one end of function key below blackboard is provided with places the box.

Preferably, universal wheels are installed on two sides of the bottom end of the bottom plate, and a braking device is arranged on one side of each universal wheel.

Preferably, through holes are uniformly formed between the two ends of the box body, and heat conducting blocks are uniformly arranged on the outer walls of the through holes.

Preferably, the upper portion of one end of the protective cover is uniformly provided with a clamping block, the top end of the groove is uniformly provided with a clamping groove, and the clamping block and the clamping groove cooperate with each other to form a fixing structure.

Preferably, one side of the U-shaped water pipe is connected to one side of the water pump, and the other side of the U-shaped water pipe is connected to the top end of the water tank.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional intelligent video interactive teaching terminal realizes the effect of enabling a liquid crystal display to adjust the angle and thus store the liquid crystal display by arranging the rotating shaft at the bottom end inside the groove, realizes the effect of adjusting the height of the blackboard by arranging the electric telescopic rods at the two sides of the rotating shaft, thereby being convenient for teachers and classmates to study and watch, realizes the effect of placing chalk and chalk eraser by fixedly connecting the blackboard between one side of the top end of the electric telescopic rods through the connecting piece, and realizes the effect of putting the chalk and the chalk eraser by arranging the placing box at one end of the blackboard under the function keys while watching videos, and realizes the effect of recording videos for classroom performance and classroom by arranging the camera at the central position of the top end of the liquid crystal display, and accessible internet remote video teaching's function, install the water cooling case through the other end at the blackboard, the internally mounted of water cooling case has U type water pipe, realized the effect of cooling heat dissipation side to liquid crystal display through hydrologic cycle, thereby prevent the function that the display screen burns out because the temperature is too high, through installing wireless transmission module in the inside bottom of box body, realized receiving the effect of internet, install the memory through the inside bottom of wireless transmission module one side box body, realized the memory effect to the information, through evenly being provided with the through-hole between the both ends of box body, the utility model discloses all evenly be provided with the heat conduction piece on the outer wall of through-hole, the fin is all evenly installed to the both sides of box body, has realized carrying out radiating effect to the casing, thereby increase of service life.

Drawings

FIG. 1 is a schematic cross-sectional view of the device of the present invention;

FIG. 2 is a schematic top view of the apparatus of the present invention;

fig. 3 is a schematic structural view of the liquid crystal display panel of the present invention;

fig. 4 is a system block diagram of the present invention;

in the figure: 1. a base plate; 2. a column; 3. a water tank; 4. a water pump; 5. an electric telescopic rod; 6. a blackboard; 7. a liquid crystal display screen; 8. a camera; 9. placing the box; 10. a function key; 11. a connecting member; 12. a controller; 13. a groove; 14. a rotating shaft; 15. a universal wheel; 16. controlling the power panel; 17. a storage box; 18. a memory; 19. a through hole; 20. a wireless transmission module; 21. a box body; 22. an articulation member; 23. a protective cover; 24. a water cooling tank; 25. u type water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional intelligent video interactive teaching terminal comprises a U-shaped water pipe 25, a groove 13 and a box body 21, wherein a rotating shaft 14 is arranged at the bottom end inside the groove 13, the effect of enabling a liquid crystal display to adjust the angle and store the liquid crystal display is achieved, electric telescopic rods 5 are arranged on two sides of the rotating shaft 14, the effect of adjusting the height of a blackboard is achieved, the studying and watching of teachers and classmates are facilitated, a blackboard 6 is fixedly connected between one sides of the top end of each electric telescopic rod 5 through a connecting piece 11, a liquid crystal display 7 is arranged at the central position of one end of each blackboard 6, the effect that the teachers can use chalks to lift key points and problems on the blackboard 6 when watching videos is achieved, function keys 10 are evenly arranged at the bottom end of the liquid crystal display 7, a placing box 9 is arranged at one end of the blackboard 6 below the function keys 10, the effect of placing chalks and chalks is achieved, and a camera 8 is, the device has the advantages that the device realizes the effects of classroom performance and classroom video recording and can realize the function of remote video teaching through the Internet, the other end of the blackboard 6 is provided with the water cooling box 24, the water cooling box 24 is internally provided with the U-shaped water pipe 25, the effect of cooling and radiating the liquid crystal display screen through water circulation is realized, so that the function of preventing the display screen from being burnt due to too high temperature is realized, the bottom end inside the groove 13 on one side of the electric telescopic rod 5 is provided with the water tank 3, the top end of the water tank 3 is provided with the water pump 4, the type of the water pump 4 can be ISGD, one side of the U-shaped water pipe 25 is connected to one side of the water pump 4, the other side of the U-shaped water pipe 25 is connected to the top end of the water tank 3, one side of the groove 13 is provided with the controller 12, the type of the controller 12 can be MAM-330, the top end, and the top of the groove 13 is evenly provided with a clamping groove, the clamping block and the clamping groove cooperate with each other to form a fixed structure, two sides of the bottom end of the protective cover 23 are both provided with upright posts 2, the bottom end of the upright post 2 is provided with a bottom plate 1, the top end of the bottom plate 1 is provided with a box body 21, the bottom end inside the box body 21 is provided with a wireless transmission module 20, the bottom end inside the box body 21 at one side of the wireless transmission module 20 is provided with a memory 18, the bottom end inside the box body 21 at one side of the memory 18 is provided with a control power supply board 16, through holes 19 are evenly arranged between two ends of the box body 21, the outer walls of the through holes 19 are all evenly provided with heat conducting blocks, two sides of the box body 21 are all evenly provided with radiating fins, the top end of the box body 21 is provided with a, The control power panel 16, the camera 8, the water pump 4 and the electric telescopic rod 5 are all electrically connected with the controller 12 through wires.

The working principle is as follows: when in use, the protective cover 23 is firstly opened, and then the blackboard 6 can rotate to the side opposite to the student through the connecting piece 11 and the rotating shaft 14, then the blackboard 6 is extended to the height suitable for teachers to teach and write down to watch through the electric telescopic rod 5, the liquid crystal display 7 displays different information by inputting instructions through the function keys 10, the camera 8 records videos of student performance and classroom teaching in the teaching process, in addition, the teacher or teacher can also use the chalk to put out key points and problems on the blackboard 6 in the process of watching videos and learning through internet remote video teaching, thereby the teaching is more convenient, the heat generated by the liquid crystal display screen 7 is radiated and cooled through the water circulation of the water cooling box 24, thereby prolong liquid crystal display 7's life, and through being provided with universal wheel 15, the removal at the teaching terminal of being convenient for to make the convenience more of teaching.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. The utility model provides a multi-functional wisdom video interactive teaching terminal, includes U type water pipe (25), recess (13) and box body (21), its characterized in that: the bottom of recess (13) inside is provided with pivot (14), and electric telescopic handle (5) are all installed to the both sides of pivot (14), all through connecting piece (11) fixedly connected with blackboard (6) between one side on electric telescopic handle (5) top, and the central point of blackboard (6) one end puts the department and installs liquid crystal display (7), the central point on liquid crystal display (7) top puts the department and installs camera (8), water cooling tank (24) are installed to the other end of blackboard (6), and the internally mounted of water cooling tank (24) has U type water pipe (25), the bottom of electric telescopic handle (5) one side recess (13) inside is provided with water tank (3), and the top of water tank (3) installs water pump (4), controller (12) are installed to one side of recess (13), the top of recess (13) is through articulated elements (22) fixedly connected with protective cover (23), the both sides of protective cover (23) bottom all are provided with stand (2), and bottom plate (1) are installed to the bottom of stand (2), box body (21) are installed on the top of bottom plate (1), and inside bottom of box body (21) installs wireless transmission module (20), memory (18) are installed to the inside bottom of wireless transmission module (20) one side box body (21), and the inside bottom of memory (18) one side box body (21) installs control power supply board (16), the fin is all evenly installed to the both sides of box body (21), the top of box body (21) is provided with storage tank (17), wireless transmission module (20), memory (18), control power supply board (16), camera (8), water pump (4) and electric telescopic handle (5) all are connected through wire and controller (12) electricity.

2. The terminal of claim 1, wherein the terminal comprises: the bottom of liquid crystal display (7) evenly is provided with function key (10), and the one end of function key (10) below blackboard (6) is provided with places box (9).

3. The terminal of claim 1, wherein the terminal comprises: the universal wheels (15) are mounted on two sides of the bottom end of the bottom plate (1), and a braking device is arranged on one side of each universal wheel (15).

4. The terminal of claim 1, wherein the terminal comprises: through holes (19) are uniformly formed between the two ends of the box body (21), and heat conducting blocks are uniformly arranged on the outer walls of the through holes (19).

5. The terminal of claim 1, wherein the terminal comprises: the upper portion of one end of the protective cover (23) is evenly provided with clamping blocks, the top end of the groove (13) is evenly provided with clamping grooves, and the clamping blocks and the clamping grooves are mutually cooperated to form a fixing structure.

6. The terminal of claim 1, wherein the terminal comprises: one side of the U-shaped water pipe (25) is connected to one side of the water pump (4), and the other side of the U-shaped water pipe (25) is connected to the top end of the water tank (3).