CN212032444U

CN212032444U - Interactive teaching display device for education

Info

Publication number: CN212032444U
Application number: CN202020217933.7U
Authority: CN
Inventors: 王成花
Original assignee: Shandong Polytechnic College
Current assignee: Shandong Polytechnic College
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-27
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses an education is with interactive teaching display device, including the show board, the fixed plate is all installed at both ends about the show board, and every fixed plate is inside all to install the second bearing, per two install the follower rod between the second bearing, the follower gear is installed on the follower rod top, the rotation motor is all installed at both ends about the show board left side. The utility model discloses a it is rotatory to rotate the motor and drive the follower rod, can make the slip cloth of fixing between the follower rod rotate from top to bottom, thereby can make slip cloth front-back change, can the student write the problem of oneself study process clearly at the slip cloth back, and the mr can openly carry out the course explanation at slip cloth, and put into the position of spacing screw through adjusting spacing bolt, thereby adjust the length of telescopic link, thereby make this device can adapt to the user of different heights, and is comparatively practical, and is suitable for extensive popularization and use.

Description

Interactive teaching display device for education

Technical Field

The utility model is suitable for a teaching display device field, in particular to education is with interactive teaching display device.

Background

At present, need use teaching display device in education, be used for showing knowledge for the student, make things convenient for better study of student and master knowledge, but the teaching show shelf structure that adopts at present stage is fairly simple, often can only demonstrate, but lack and the student between interactive, and most display device all explains by the mr, and the student can't explain the problem that the in-process produced to the mr and inquire, thereby the help student that can not be fine knows knowledge further, and some display device can't change the height according to different users ' height. Therefore, we propose an interactive teaching demonstration device for education.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an interactive teaching display device for education, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an interactive teaching display device for education comprises a display board, wherein fixed plates are arranged at the upper end and the lower end of the display board, a second bearing is arranged in each fixed plate, a follower rod is arranged between every two second bearings, a follower gear is arranged at the top end of the follower rod, a rotating motor is arranged at the upper end and the lower end of the left side of the display board, a transmission gear is arranged at the top end of each rotating motor, the upper end of the transmission gear is meshed with the bottom end of the follower gear, a sliding cloth is arranged between every two follower rods, first supporting plates are arranged in the middles of the left side and the right side of the display board, a connecting screw hole is formed in each first supporting plate, an inner side wall of each connecting screw hole is provided with an internal thread, each first supporting plate is connected with a telescopic rod through a limiting bolt, external screw thread and internal thread looks adaptation, a plurality of spacing screws have been seted up to telescopic link top equidistance, the diameter of spacing screw is the same with being connected the screw diameter, every first bearing is all installed to the telescopic link bottom, every the inside connecting rod that all installs of first bearing, every the wheel is all installed to the connecting rod bottom, every first backup pad top surface mounting has the bracing piece, per two install the second backup pad between the bracing piece, a plurality of connecting plates are installed to second backup pad upper end surface equidistance, the control cabinet is installed to show board right side bottom, control cabinet surface mounting has rotation motor control button and light control button, the battery is installed on the control cabinet top.

Further, a friction pad is arranged on the surface of each follow-up rod.

Furthermore, every first connecting block is all installed on the connecting plate top, every first connecting block top all is connected with the second connecting block through rotary connector.

Further, every the light is all installed to second connecting block bottom, every the snoot is all installed to second connecting block bottom.

Further, the battery is connected with rotation motor and light through the power transmission line, rotate motor control button and light control button and pass through battery and rotation motor and light electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an education is with interactive teaching display device all installs the follower rod through both ends about the show board, and it is rotatory to drive the follower rod through rotating the motor, can make the slip cloth of fixing between the follower rod rotate from top to bottom to can make slip cloth front and back change, can the student write the problem of oneself study in the slip cloth back, and the mr can openly carry out course explanation at slip cloth.

2. The utility model discloses an interactive teaching display device is used in education owing to all install first connecting block in the connecting plate left and right sides, can make the front and back of this device all can receive shining of light to be connected first connecting block and second connecting block through swivelling joint ware, can adjust the position of second connecting block through swivelling joint ware, thereby can adjust the different inclination of light, thereby better provide the illumination.

3. The utility model discloses an interactive teaching display device is used in education owing to seted up a plurality of spacing screws on telescopic link top surface to be connected the telescopic link with first backup pad through spacing bolt, can put into the position of spacing screw through adjusting spacing bolt, thereby adjust the length of telescopic link, thereby make this device can adapt to the user of different heights.

Drawings

Fig. 1 is a schematic view of the overall structure of the interactive teaching display device for education of the present invention;

fig. 2 is a schematic side view of the second supporting plate of the interactive teaching display device for education of the present invention.

In the figure: 1. a display board; 2. a sliding cloth; 3. a follower rod; 4. a friction pad; 5. a connecting rod; 6. a wheel; 7. a first bearing; 8. a telescopic rod; 9. a connecting screw hole; 10. A limit bolt; 11. a first support plate; 12. rotating the motor; 13. a transmission gear; 14. a follower gear; 15. a second support plate; 16. a connecting plate; 17. a fixing plate; 18. a second bearing; 19. a support bar; 20. a limiting screw hole; 21. an internal thread; 22. An external thread; 23. a storage battery; 24. rotating a motor control button; 25. an illumination lamp control button; 26. a console; 27. a first connection block; 28. a rotary connector; 29. A second connecting block; 30. a light-gathering cover; 31. an illuminating lamp.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, an interactive teaching display device for education comprises a display plate 1, wherein fixing plates 17 are respectively installed at the upper end and the lower end of the display plate 1, a second bearing 18 is installed inside each fixing plate 17, a follower rod 3 is installed between every two second bearings 18, a follower gear 14 is installed at the top end of each follower rod 3, rotating motors 12 are installed at the upper end and the lower end of the left side of the display plate 1, a transmission gear 13 is installed at the top end of each rotating motor 12, the upper end of each transmission gear 13 is engaged with the bottom end of the follower gear 14, a sliding cloth 2 is installed between every two follower rods 3, first supporting plates 11 are installed in the middle of the left side and the right side of the display plate 1, a connecting screw hole 9 is formed inside each first supporting plate 11, an internal thread 21 is formed on the inner side wall of, each first supporting plate 11 is connected with a telescopic rod 8 through a limiting bolt 10, the bottom end of the limiting bolt 10 is provided with an external thread 22, the external thread 22 is matched with an internal thread 21, the top end of the telescopic rod 8 is equidistantly provided with a plurality of limiting screw holes 20, the diameter of each limiting screw hole 20 is the same as that of a connecting screw hole 9, the bottom end of each telescopic rod 8 is provided with a first bearing 7, the inside of each first bearing 7 is provided with a connecting rod 5, the bottom end of each connecting rod 5 is provided with a wheel 6, the top end surface of each first supporting plate 11 is provided with a supporting rod 19, a second supporting plate 15 is arranged between every two supporting rods 19, the upper end surface of the second supporting plate 15 is equidistantly provided with a plurality of connecting plates 16, the bottom end of the right side of the display plate 1 is provided with a control console 26, and the surface of the, the top end of the console 26 is provided with a storage battery 23.

In this embodiment, as shown in fig. 1 and 2, the motor 12 is rotated to drive the follower rods 3 to rotate, so that the sliding cloth 2 fixed between the follower rods 3 can be rotated up and down, the front and rear surfaces of the sliding cloth 2 can be exchanged, and the length of the telescopic rod 8 can be adjusted by adjusting the position of the limiting bolt 10 placed in the limiting screw hole 20, so that the device can adapt to users with different heights.

Wherein a friction pad 4 is installed on the surface of each follower rod 3.

In this embodiment, as shown in fig. 1, the friction between the follower rod 3 and the sliding cloth 2 can be increased by the friction pad 4, so that the sliding cloth 2 can rotate along with the rotation of the follower rod 3.

Wherein, each connecting plate 16 is provided with a first connecting block 27 at the top end, and each first connecting block 27 is connected with a second connecting block 29 at the top end through a rotary connector 28.

In this embodiment, as shown in fig. 1 and fig. 2, it is convenient to adjust the illumination position of the illumination lamp 31, so that the illumination lamp can provide better illumination effect.

Wherein, every light 31, every are all installed to second connecting block 29 bottom the snoot 30 is all installed to second connecting block 29 bottom.

In the present embodiment, as shown in fig. 1 and 2, the illumination effect of the illumination lamp 31 is enhanced.

The battery 23 is connected with the rotating motor 12 and the illuminating lamp 31 through power lines, and the rotating motor control button 24 and the illuminating lamp control button 25 are electrically connected with the rotating motor 12 and the illuminating lamp 31 through the battery 23.

In this embodiment, as shown in fig. 1 and fig. 2, the rotating motor 12 and the illuminating lamp 31 are controlled by the rotating motor control button 24 and the illuminating lamp control button 25, respectively, so that the control difficulty can be reduced.

It should be noted that the utility model relates to an interactive teaching display device for education, which comprises a display board 1, a sliding cloth 2, a follower rod 3, a friction pad 4, a connecting rod 5, a wheel 6, a first bearing 7, a telescopic rod 8, a connecting screw hole 9, a limit bolt 10, a first supporting plate 11, a rotating motor 12, a transmission gear 13, a follower gear 14, a second supporting plate 15, a connecting plate 16, a fixing plate 17, a second bearing 18, a supporting rod 19, a limit screw hole 20, an internal thread 21, an external thread 22, a storage battery 23, a rotating motor control button 24, an illuminating lamp control button 25, a console 26, a first connecting block 27, a rotating connector 28, a second connecting block 29, a light-gathering cover 30 and an illuminating lamp 31, wherein the components are general standard components or components known by technicians in the neighborhood, the structure and principle of the interactive teaching display device can be known by technical manuals or conventional experimental methods, when the device works, the device is pushed to a corresponding position, the limiting bolt 10 is rotationally drawn out, the telescopic rod 8 is adjusted to enable the device to be at a proper height, the limiting bolt 10 is rotationally inserted into the corresponding limiting screw hole 20, the illuminating lamp control button 25 is pressed, the illuminating lamp 31 is turned on, the inclination degree of the second connecting block 29 is pulled and adjusted, the illuminating lamp 31 can present the best illuminating effect, when a teacher explains the front content of the sliding cloth 2, the rotating motor control button 24 is pressed again to enable the sliding cloth 2 to roll up and down, so that the front content and the back content of the sliding cloth 2 can be exchanged, the teacher can explain the problem written on the back of the sliding cloth 2, the interest of teaching is increased, compared with the traditional teaching display device, the device drives the follower rod 3 to rotate by installing the follower rods 3 at the upper end and the lower end of the display board 1 and rotating the motor 12, can make the slip cloth 2 of fixing between the follower rod 3 rotate from top to bottom to can make slip cloth 2 front and back change, can let teacher and student can use respectively in slip cloth 2 front and back, thereby can increase the interdynamic between teacher and the student in class.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an education is with interactive teaching display device, includes show board (1), its characterized in that: the display board is characterized in that fixing plates (17) are installed at the upper end and the lower end of the display board (1), a second bearing (18) is installed inside each fixing plate (17), a follower rod (3) is installed between every two second bearings (18), a follower gear (14) is installed at the top end of each follower rod (3), rotating motors (12) are installed at the upper end and the lower end of the left side of the display board (1), a transmission gear (13) is installed at the top end of each rotating motor (12), the upper end of each transmission gear (13) is meshed with the bottom end of each follower gear (14), sliding cloth (2) is installed between every two follower rods (3), first supporting plates (11) are installed in the middles of the left side and the right side of the display board (1), a connecting screw hole (9) is formed inside each first supporting plate (11), and an internal thread (21) is formed in the, every first backup pad (11) is connected with telescopic link (8) through spacing bolt (10), external screw thread (22) have been seted up to spacing bolt (10) bottom, external screw thread (22) and internal thread (21) looks adaptation, a plurality of spacing screw (20) have been seted up to telescopic link (8) top equidistance, the diameter of spacing screw (20) is the same with connection screw (9) diameter, every first bearing (7) are all installed to telescopic link (8) bottom, every connecting rod (5) are all installed to first bearing (7) inside, wheel (6) are all installed to every connecting rod (5) bottom, every first backup pad (11) top surface mounting has bracing piece (19), every two install second backup pad (15) between bracing piece (19), a plurality of connecting plates (16) are installed to second backup pad (15) upper end surface equidistance, show board (1) right side bottom and install control cabinet (26), control cabinet (26) surface mounting has rotation motor control button (24) and light control button (25), battery (23) are installed on control cabinet (26) top.

2. The interactive teaching display apparatus for education as claimed in claim 1 wherein: and a friction pad (4) is arranged on the surface of each follower rod (3).

3. The interactive teaching display apparatus for education as claimed in claim 1 wherein: each connecting plate (16) top all installs first connecting block (27), every first connecting block (27) top all is connected with second connecting block (29) through swivelling joint ware (28).

4. The interactive teaching display apparatus for education as claimed in claim 3 wherein: every light (31), every are all installed to second connecting block (29) bottom light (30) are all installed to second connecting block (29) bottom.

5. The interactive teaching display apparatus for education as claimed in claim 4 wherein: the storage battery (23) is connected with the rotating motor (12) and the illuminating lamp (31) through power transmission lines, and the rotating motor control button (24) and the illuminating lamp control button (25) are electrically connected with the rotating motor (12) and the illuminating lamp (31) through the storage battery (23).