CN215450503U

CN215450503U - Interactive teaching device based on internet

Info

Publication number: CN215450503U
Application number: CN202121883783.4U
Authority: CN
Inventors: 赵胜来; 杨广清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-07
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an internet-based interactive teaching device, which comprises a mounting box, wherein the upper side and the lower side of the inner wall of the mounting box are both provided with first sliding chutes, the two first sliding chutes are both connected with sliding rods in a sliding manner, the middle part between the two sliding rods is fixedly provided with a mounting plate, and the front surface of the mounting plate is fixedly connected with a rotating shaft, the device writes the serial numbers of a plurality of questions on a plurality of magnetic cards by using the erasable pen, and when the magnetic disc stops rotating, the magnetic disc is rotated by the answering students, the corresponding serial number on the magnetic card pointed by the pointer is the question to be answered by the student, the interaction between the teacher and the student can be improved, the question answering is more interesting, the sliding block is pushed by the electric telescopic rod to move up and down along the second sliding groove, and then adjust the every single move angle of intelligent display, the student of being convenient for can both see the screen under the light irradiation of difference.

Description

Interactive teaching device based on internet

Technical Field

The utility model relates to the field of teaching tools, in particular to an interactive teaching device based on the Internet.

Background

With the continuous progress of science and technology, multimedia display teaching devices based on the internet are gradually applied to classrooms. General multimedia display teaching device mainly adopts the display screen to teach, and the display screen is touch display screen, can network and carry out nimble teaching. The interactive exchange that can appear between teachers and students is few and the answer process is boring in the use of current teaching device, does not have the interest to and can not adjust the every single move angle to intelligent display and lead to the student to shine at different light and see unclear screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an interactive teaching device based on the internet, and aims to solve the problems that interactive communication among teachers and students is few, the answering process is boring and not interesting, and the pitching angle of an intelligent display cannot be adjusted, so that the students cannot see screens clearly under different light irradiation.

In order to achieve the purpose, the utility model provides the following technical scheme: an internet-based interactive teaching device comprises a mounting box, wherein first sliding grooves are formed in the upper side and the lower side of the inner wall of the mounting box, two first sliding grooves are connected with sliding rods in a sliding manner, a mounting plate is fixedly arranged in the middle between the two sliding rods, a rotating shaft is fixedly connected to the front side of the mounting plate, a magnetic disc is rotatably arranged at one end, away from the mounting plate, of the rotating shaft, the front side of the magnetic disc is magnetically connected with a plurality of uniformly distributed magnetic clamping pieces, a fixing bolt is in threaded connection with one side of the top end of the mounting box, the bottom end of the fixing bolt extends into the mounting box and is clamped and connected with a first clamping hole formed in the top end of one of the sliding rods, a pointer is fixedly arranged in the middle of the front side of the sliding rod provided with the first clamping hole, fixed plates are fixedly arranged on the two sides of the front side of the mounting box, and an intelligent display is rotatably arranged between the two fixed plates, the back of intelligent display has seted up the second spout, the inside slip of second spout is provided with the slider, the positive top of mounting box is fixed and is provided with the roating seat, the front of roating seat is rotated and is provided with electric telescopic handle, electric telescopic handle keeps away from the one end of roating seat and is connected with the slider rotation.

As a preferable technical scheme of the utility model, a sealing plate is fixedly arranged at one end, far away from the first sliding chute, of the two sliding rods, and a handle is fixedly arranged at one side, far away from the sliding rods, of the sealing plate.

As a preferred technical scheme of the present invention, a second fastening hole is formed at the top end of the sealing plate, and the second fastening hole is arranged corresponding to the fixing bolt.

As a preferable technical scheme of the utility model, T-shaped bases are fixedly arranged on two sides of the bottom end of the mounting box, and an object placing plate is fixedly arranged in the middle between the two T-shaped bases.

As a preferable technical scheme, one end of the mounting box, which is far away from the fixing bolt, is fixedly provided with a controller and a switch, the intelligent display and the electric telescopic rod are electrically connected with the controller, and the controller is electrically connected with an external power supply through the switch.

As a preferable technical scheme of the utility model, the pointer is arranged corresponding to the plurality of magnetic cards.

Compared with the prior art, the utility model has the beneficial effects that: the device is through using the serial number that can clean the pen and write down a plurality of problem on a plurality of magnetism card, by answer student oneself rotate the magnetism disc, when magnetism disc stall, the serial number that corresponds on the magnetism card that the pointer indicates is the problem that the student needs to answer, can improve teacher and student's interdynamic and make the answer more interesting, promote the slider through electric telescopic handle and reciprocate along the second spout, and then adjust the every single move angle to intelligent display, be convenient for the student can both see the screen under the light irradiation of difference, spacing block through second card hole and fixing bolt, come whole fixed the taking in inside at the mounting box of interactive structure, avoid the interactive structure to expose and easily receive destruction outside.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a partial cross-sectional view of the present invention.

In the figure: 1. mounting a box; 2. a controller; 3. a switch; 4. a first chute; 5. a slide bar; 6. fixing the bolt; 7. a first card hole; 8. mounting a plate; 9. a pointer; 10. a second card hole; 11. a magnetic disk; 12. a sealing plate; 13. a handle; 14. a T-shaped base; 15. a storage plate; 16. a smart display; 17. a fixing plate; 18. a rotating base; 19. an electric telescopic rod; 20. a slider; 21. a second chute; 22. a rotating shaft; 23. magnetic cards.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model provides an internet-based interactive teaching device, which comprises a mounting box 1, wherein the upper side and the lower side of the inner wall of the mounting box 1 are both provided with first sliding grooves 4, the two first sliding grooves 4 are both connected with sliding rods 5 in a sliding manner, the middle part between the two sliding rods 5 is fixedly provided with a mounting plate 8, the front surface of the mounting plate 8 is fixedly connected with a rotating shaft 22, one end of the rotating shaft 22, which is far away from the mounting plate 8, is rotatably provided with a magnetic disc 11, the front surface of the magnetic disc 11 is magnetically connected with a plurality of uniformly distributed magnetic clamping pieces 23, the magnetic disc 11 is rotated by answering students, when the magnetic disc 11 stops rotating, the corresponding serial number on the magnetic clamping piece 23 indicated by a pointer 9 is the question to be answered by the students, so that the interaction between teachers and students can be improved and the answering is more interesting, one side of the top end of the mounting box 1 is in threaded connection with a fixing bolt 6, the bottom end of the fixing bolt 6 extends into the mounting box 1 and is connected with a first clamping hole 7 arranged at the top end of one of the slide bars 5 in a clamping manner, a pointer 9 is fixedly arranged at the middle of the front side of the slide bar 5 provided with the first clamping hole 7, fixing plates 17 are fixedly arranged at two sides of the front side of the mounting box 1, an intelligent display 16 is rotatably arranged between the two fixing plates 17, a second sliding groove 21 is arranged at the back side of the intelligent display 16, a sliding block 20 is slidably arranged inside the second sliding groove 21, a rotary seat 18 is fixedly arranged at the top of the front side of the mounting box 1, an electric telescopic rod 19 is rotatably arranged at the front side of the rotary seat 18, one end, far away from the rotary seat 18, of the electric telescopic rod 19 is rotatably connected with the sliding block 20, the sliding block 20 is pushed to move up and down along the second sliding groove 21 by the electric telescopic rod 19, and the pitching angle of the intelligent display 16 is adjusted, the screen can be seen by students under different light irradiation.

Preferably, a sealing plate 12 is fixedly arranged at one end, far away from the first sliding chute 4, between the two sliding rods 5, a handle 13 is fixedly arranged at one side, far away from the sliding rods 5, of the sealing plate 12, and the handle 13 is arranged to facilitate taking and placing of the interactive structure.

Preferably, second card hole 10 has been seted up on the top of closing plate 12, and second card hole 10 corresponds the setting with fixing bolt 6, and through second card hole 10 and fixing bolt 6's spacing block, with the fixed inside of accomodating at mounting box 1 of whole interactive structure, avoid the interactive structure to expose and easily receive the destruction outside.

Preferably, the both sides of 1 bottom of mounting box are all fixed and are provided with T type base 14, and the middle part between two T type bases 14 is fixed and is provided with thing board 15, puts the setting of thing board 15 and can prevent putting the teaching articles for use.

Preferably, one end of the mounting box 1 far away from the fixing bolt 6 is fixedly provided with a controller 2 and a switch 3, the intelligent display 16 and the electric telescopic rod 19 are electrically connected with the controller 2, the controller 2 is electrically connected with an external power supply through the switch 3, the model of the controller 2 is SD506, the switch 3 is turned on, and the controller 2 starts to be started.

Preferably, the pointer 9 is disposed corresponding to a plurality of magnetic cards 23, and the magnetic cards 23 are guided by the pointer 9.

When the interactive teaching device is used, an operator firstly loosens the fixing bolt 6, pulls the handle 13, pulls the interactive structure out along the first sliding groove 4, stops moving when pulling to a certain position, screws the fixing bolt 6, and limits and fixes the whole interactive structure through the limiting clamping connection of the fixing bolt 6 and the first clamping hole 7 so as to improve the stability of the structure and avoid the interactive structure from falling off in the interactive process, the interactive structure consists of two sliding rods 5, a mounting plate 8, a pointer 9, a magnetic disc 11, a sealing plate 12 and a plurality of magnetic cards 23, in the using process, the serial numbers of a plurality of questions can be written on the plurality of magnetic cards 23 by using a wiping pen, the magnetic disc 11 is rotated by the answering students, when the magnetic disc 11 stops rotating, the corresponding serial number on the magnetic card 23 pointed by the pointer 9 is the question to be answered by the students, can improve the interdynamic between teachers and students and make the answer more interesting, the teaching in-process, can promote slider 20 through electric telescopic handle 19 and reciprocate along second spout 21, and then adjust intelligent display 16's every single move angle, be convenient for adjust according to the intensity of light, be favorable to the student to watch, after the teaching is accomplished, not hard up fixing bolt 6, accomodate whole interactive structure into the inside of mounting box 1, screw up fixing bolt 6 again, spacing block through second card hole 10 and fixing bolt 6, will accomodate whole interactive structure in the inside of mounting box 1 with fixed, avoid the interactive structure to expose outside easily to receive the destruction.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an interactive teaching device based on internet, includes mounting box (1), its characterized in that: the upper side and the lower side of the inner wall of the mounting box (1) are respectively provided with a first sliding chute (4), the two first sliding chutes (4) are respectively connected with a sliding rod (5) in a sliding manner, a mounting plate (8) is fixedly arranged in the middle between the two sliding rods (5), the front of the mounting plate (8) is fixedly connected with a rotating shaft (22), one end of the rotating shaft (22) far away from the mounting plate (8) is rotatably provided with a magnetic disc (11), the front of the magnetic disc (11) is magnetically connected with a plurality of uniformly distributed magnetic clamping pieces (23), one side of the top end of the mounting box (1) is in threaded connection with a fixing bolt (6), the bottom end of the fixing bolt (6) extends into the mounting box (1) and is clamped with a first clamping hole (7) formed in the top end of one of the sliding rods (5), and the front middle of the sliding rod (5) provided with the first clamping hole (7) is fixedly provided with a pointer (9), mounting box (1) positive both sides are all fixed and are provided with fixed plate (17), two rotate between fixed plate (17) and install intelligent display (16), second spout (21) have been seted up at the back of intelligent display (16), the inside slip of second spout (21) is provided with slider (20), mounting box (1) positive top is fixed and is provided with roating seat (18), the front of roating seat (18) is rotated and is provided with electric telescopic handle (19), electric telescopic handle (19) are kept away from the one end of roating seat (18) and are rotated with slider (20) and be connected.

2. An interactive teaching device based on internet as claimed in claim 1, wherein: and a sealing plate (12) is fixedly arranged at one end, far away from the first sliding groove (4), between the two sliding rods (5), and a handle (13) is fixedly arranged on one side, far away from the sliding rods (5), of the sealing plate (12).

3. An interactive teaching device based on internet as claimed in claim 2, wherein: the top end of the sealing plate (12) is provided with a second clamping hole (10), and the second clamping hole (10) corresponds to the fixing bolt (6).

4. An interactive teaching device based on internet as claimed in claim 1, wherein: t-shaped bases (14) are fixedly arranged on two sides of the bottom end of the mounting box (1), and a storage plate (15) is fixedly arranged in the middle between the T-shaped bases (14).

5. An interactive teaching device based on internet as claimed in claim 1, wherein: one end fixed mounting that fixing bolt (6) was kept away from in mounting box (1) has controller (2) and switch (3), intelligent display (16) and electric telescopic handle (19) and controller (2) electric connection, controller (2) are through switch (3) and external power supply electric connection.

6. An interactive teaching device based on internet as claimed in claim 1, wherein: the pointer (9) is arranged corresponding to the magnetic cards (23).