CN212657540U

CN212657540U - Video media teaching device

Info

Publication number: CN212657540U
Application number: CN202020705779.8U
Authority: CN
Inventors: 黄新棚
Original assignee: Suzhou Hi Wu Culture Communication Co ltd
Current assignee: Suzhou Hi Wu Culture Communication Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-03-05
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a movie & TV media teaching device, including universal wheel, teaching main part, control switch, display screen, teaching board, electric lift rod, main control chip, battery and spout, the universal wheel is located the bottom of whole device, the universal wheel upper end is connected with the base, the base upper end is equipped with protecting sheathing, the protecting sheathing inboard is equipped with the motor, first movable rod upper end is connected with the teaching board, teaching board upper end is connected with the second movable rod, the second movable rod is connected between the second support column. The utility model discloses having set up the universal wheel and having made whole device have the removal function, having set up the motor lifter, made the device have altitude mixture control's function, through having set up the display screen in the teaching main part, directly having carried out the teaching of movie & TV media through the display screen, set up the teaching board on the display screen, the teaching board accessible slides from top to bottom on the spout, can be like this when teaching board teaching with can also carrying out dustproof effect to the display screen.

Description

Video media teaching device

Technical Field

The utility model relates to a teaching equipment technical field particularly, relates to a film and video media teaching device.

Background

Video media is a young specialty, but is rapidly growing. By others it says so: the "21 st century will be a media era. Movies, television, web, newspapers, media will highlight an increasingly important impact in every aspect of our work and life. The video media industry is becoming the sunrise industry with the most development potential, the video media industry is another major high-class artistic education industry which is established in recent years besides the art and music industry, along with the rapid development of the video media industry, the mode of large-class teaching is inevitable, and when a teacher is in class, the teacher is convenient for students to directly observe and master, and a teaching board is often needed to be used.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film and television media teaching device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a video media teaching device comprises a universal wheel, a protective casing, a teaching main body, a control switch, a display screen, a teaching board, an electric lifting rod, a main control chip, a storage battery and a sliding groove, wherein the universal wheel is positioned at the bottom end of the whole device, the upper end of the universal wheel is connected with a base, the upper end of the base is provided with the protective casing, the inner side of the protective casing is provided with the motor, the upper end of the motor is provided with the electric lifting rod, the upper end of the electric lifting rod is connected with a movable block, the upper end of the protective casing is connected with a supporting plate, the upper end of the supporting plate is provided with the teaching main body, the main control chip is arranged at the inner side of the teaching main body, the storage battery is arranged at one side of the main control chip, the control switch is arranged at the front side of the teaching main body, slider one end is connected with first movable rod, first movable rod upper end is connected with the teaching board, teaching board upper end is connected with the second movable rod, the second movable rod is connected between the second support column.

Furthermore, the upper end of the universal wheel is provided with a lock catch, the universal wheel is buckled with the lock catch, and the universal wheel is movably connected with the base.

Furthermore, protective housing fixed connection is in the base, movable block fixed connection is in the backup pad.

Furthermore, the storage battery is electrically connected with the control switch, and the storage battery is electrically connected with the display screen.

Furthermore, be equipped with first support column between backup pad and the teaching main part, first support column fixed connection is in the backup pad.

Furthermore, on second support column fixed connection and the teaching main part, second support column top is equipped with the roof, roof fixed connection is in the second support column.

Furthermore, a threaded rod is arranged on the second support column and is in threaded connection with the second support column.

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

(1) the utility model relates to a movie & TV media teaching device, this device has set up the universal wheel and has made whole device have the removal function, the motor lifter has been set up, make the device have altitude mixture control's function, through set up the display screen in the teaching main part, directly carry out the teaching of movie & TV media through the display screen, the teaching board has been set up on the display screen, the teaching board accessible slides from top to bottom on the spout, put into the display screen through controlling the second movable rod when needing to use the teaching board on, can be like this when teaching board teaching with can also carrying out the dustproof effect to the display screen.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a video media teaching device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a protective casing of a video media teaching device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a teaching main body of a video media teaching device according to an embodiment of the present invention.

Reference numerals:

1. a universal wheel; 2. locking; 3. a base; 4. a protective housing; 5. a support plate; 6. a first support column; 7. a teaching main body; 8. a control switch; 9. a display screen; 10. a teaching board; 11. a first movable bar; 12. A second movable bar; 13. a second support column; 14. a threaded rod; 15. a top plate; 16. a movable block; 17. an electric lifting rod; 18. a motor; 19. a slider; 20. a main control chip; 21. a storage battery; 22. a chute.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a video media teaching device according to an embodiment of the present invention includes a universal wheel 1, a protective housing 4, a teaching main body 7, a control switch 8, a display screen 9, a teaching board 10, an electric lifting rod 17, a main control chip 20, a storage battery 21 and a chute 22, wherein the universal wheel 1 is located at the bottom end of the whole device, the upper end of the universal wheel 1 is connected with a base 3, the upper end of the base 3 is provided with the protective housing 4, the inner side of the protective housing 4 is provided with a motor 18, the upper end of the motor 18 is provided with the electric lifting rod 17, the main function of the electric lifting rod 17 is to control the height of the device, the upper end of the electric lifting rod 17 is connected with a movable block 16, the upper end of the protective housing 4 is connected with a support plate 5, the upper end of the support plate 5 is provided with the teaching main body 7, the inner, main control chip 20 one side is equipped with battery 21, teaching main part 7 front side is equipped with control switch 8, teaching main part 7 inboard is equipped with display screen 9, teaching main part 7 inboard is equipped with spout 22, be equipped with slider 19 on the spout 22, 19 one end of slider is connected with first

movable rod

11, 11 upper ends of first movable rod are connected with teaching board 10, teaching board 10 upper end is connected with second movable rod 12, second movable rod 12 is connected between second support column 13.

Through the above scheme of the utility model, the upper end of the universal wheel 1 is provided with the lock catch 2, the main function of the lock catch 2 is to lock the universal wheel 1, the universal wheel 1 is fastened with the lock catch 2, the universal wheel 1 is movably connected with the base 3, the protective housing 4 is fixedly connected with the base 3, the movable block 16 is fixedly connected with the support plate 5, the storage battery 21 is electrically connected with the control switch 8, the storage battery 21 is electrically connected with the display screen 9, the first support column 6 is arranged between the support plate 5 and the teaching main body 7, the first support column 6 is fixedly connected with the support plate 5, the second support column 13 is fixedly connected with the teaching main body 7, the top end of the second support column 13 is provided with the top plate 15, the top plate 15 is fixedly connected with the second support column 13, the second support column 13 is provided with the threaded rod 14, and the main function of the threaded rod 14 is to limit the second, the threaded rod 14 is in threaded connection with the second support column 13.

When specifically using, the utility model relates to a movie & TV media teaching device, this device has set up universal wheel 1 and has made whole device have the removal function, motor lifter 17 has been set up, make the device have altitude mixture control's function, through set up display screen 9 in teaching main part 7, through the teaching of display screen 9 direct movie & TV media, teaching board 10 has been set up on the display screen 9, teaching board 10 accessible slides from top to bottom on spout 22, put into display screen 9 through control second movable rod 12 with teaching board 10 when needing to be used teaching board 10 on, can be like this when teaching board 10 teaching with can also carrying out dustproof effect to display screen 9.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A video media teaching device is characterized by comprising a universal wheel (1), a protective shell (4), a teaching main body (7), a control switch (8), a display screen (9), a teaching board (10), an electric lifting rod (17), a main control chip (20), a storage battery (21) and a sliding chute (22), wherein the universal wheel (1) is positioned at the bottom end of the whole device, the upper end of the universal wheel (1) is connected with a base (3), the upper end of the base (3) is provided with the protective shell (4), the inner side of the protective shell (4) is provided with a motor (18), the upper end of the motor (18) is provided with the electric lifting rod (17), the upper end of the electric lifting rod (17) is connected with a movable block (16), the upper end of the protective shell (4) is connected with a supporting plate (5), the upper end of the supporting plate (5) is provided with the teaching, teaching main part (7) inboard is equipped with main control chip (20), main control chip (20) one side is equipped with battery (21), teaching main part (7) front side is equipped with control switch (8), teaching main part (7) inboard is equipped with display screen (9), teaching main part (7) inboard is equipped with spout (22), be equipped with slider (19) on spout (22), slider (19) one end is connected with first movable rod (11), first movable rod (11) upper end is connected with teaching board (10), teaching board (10) upper end is connected with second movable rod (12), second movable rod (12) are connected between second support column (13).

2. A video media teaching device according to claim 1, wherein a lock catch (2) is provided at the upper end of the universal wheel (1), the universal wheel (1) is fastened to the lock catch (2), and the universal wheel (1) is movably connected to the base (3).

3. A video media teaching device according to claim 1, wherein said protective housing (4) is fixedly connected to the base (3), and said movable block (16) is fixedly connected to the support plate (5).

4. A video media teaching device according to claim 1, wherein said battery (21) is electrically connected to said control switch (8), and said battery (21) is electrically connected to said display screen (9).

5. A video media teaching device according to claim 1, wherein a first support column (6) is provided between the support plate (5) and the teaching main body (7), and the first support column (6) is fixedly connected to the support plate (5).

6. A video media teaching device according to claim 1, wherein the second supporting column (13) is fixedly connected to the teaching main body (7), a top plate (15) is provided at the top end of the second supporting column (13), and the top plate (15) is fixedly connected to the second supporting column (13).

7. A video media teaching device according to claim 1, wherein a threaded rod (14) is provided on the second support column (13), and the threaded rod (14) is in threaded connection with the second support column (13).