CN212966599U

CN212966599U - Education recorded broadcast device

Info

Publication number: CN212966599U
Application number: CN202021796122.3U
Authority: CN
Inventors: 张程程; 郭彬; 屈杨; 王云艳; 王贺; 郭天娇; 李丹; 刘一夫
Original assignee: Henan Vocational and Technical College of Communications
Current assignee: Henan Vocational and Technical College of Communications
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-13
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an education recorded broadcast device, which comprises a table body, the stage body is the spill, the fixed surface of stage body spill department installs the board, one side of board is equipped with the book end, the top fixed mounting of the protruding department on the left of the stage body has the dead lever, the top swing joint of dead lever has the movable block, the top joint of movable block has the connection boss, the top fixed mounting who connects the boss has the connecting rod. This recorded broadcast device makes mr both can write on the board and also can carry out the guiding teaching with books, and first camera that can adjust aims at board and books, records mr's teaching content, and the second camera can be adjusted according to mr's position, and the state when will mr and teacher's teaching is shot, and mr can see the content that first camera and second camera were shot in the display screen simultaneously to adjust at any time.

Description

Education recorded broadcast device

Technical Field

The utility model belongs to the technical field of the teaching equipment, concretely relates to education recorded broadcast device.

Background

The recording and playing device can integrate and synchronously record video, audio and image signals of electronic equipment shot and recorded on site (to generate a standardized streaming media file for external live broadcasting, storage, later edition and on-demand, audiences can log in an Ncast recording and playing system server through an IE browser to watch live video and image-text information and also can order video information in later period, and the technical improvement is also obtained along with the rapid development of science and technology.

In the process of recording a teaching video, teachers sometimes need to manually turn over books, sometimes need to use the books for guided teaching, and sometimes need to use a key-press panel disc for typing in the video, and the existing education recording and broadcasting devices often have only one to two functions, namely, only can play a recording function or a writing function, so that the teaching requirements cannot be completely met.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an education recorded broadcast device has solved the less problem of current education recorded broadcast device function.

In order to achieve the above object, the utility model provides a following technical scheme: an education recording and broadcasting device comprises a table body, wherein the table body is concave, a writing board is fixedly arranged on the surface of the concave part of the table body, one side of the writing board is provided with a book clip, the top of the convex part on the left side of the table body is fixedly provided with a fixed rod, the top of the fixed rod is movably connected with a movable block, the top of the movable block is connected with a connecting round block in a clamping manner, the top of the connecting round block is fixedly provided with a connecting rod, one end of the connecting rod is fixedly provided with a first thick rod, the inner part of the first thick rod is slidably connected with a first thin rod, the bottom of the first thin rod is movably provided with a first camera, the surface of the convex part on the left side of the table body is fixedly provided with a display screen, one side of the display screen is provided with a key panel, one side of the key panel is provided with a writing pen, the back of the table body, the outside of spout is equipped with the cardboard, the surperficial swing joint of ball has first connecting block, the surperficial fixedly connected with second thick pole of first connecting block, the inside sliding connection of the thick pole of second has the thin pole of second, the one end fixedly connected with supporting shoe of the thin pole of second, the fixed surface of supporting shoe installs square thick pole, the inside sliding connection of square thick pole has square thin pole, the one end movable mounting of square thin pole has the second camera.

Preferably, the bottom of the connecting round block is provided with a notch, the top of the fixing rod is fixedly connected with a fixing clamp piece, and the fixing clamp piece is located inside the notch.

Preferably, the surface of the first thick rod is provided with a positioning hole, the surface of the first thin rod is provided with a limiting hole, and the positioning hole is connected with a positioning bolt in a threaded manner.

Preferably, one side of the display screen is provided with a microphone connecting port, and the other side of the display screen is provided with a data transmission port.

Preferably, a bump is fixedly connected below the first connecting block, and a first bolt is arranged on the surface of the bump.

Preferably, one side of the second thick rod is provided with a second bolt, and one side of the square thick rod is provided with a third bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

this education recorded broadcast device is through setting up board and book end, make the mr both can write on the board and also can carry out the guiding teaching with books, first camera that can adjust aims at board and books, record mr's teaching content and get off, the second camera can be adjusted according to the position at mr place, state when teaching teacher gets off, the teacher can see the content that first camera and second camera were shot in the display screen simultaneously, so as to adjust at any time, this recorded broadcast device function is more, can satisfy mr and write, the books guide, the content is shot, mr shoots, the demand of content regulation etc.

Drawings

Fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a schematic structural view of the connection round block of the present invention;

FIG. 3 is a second perspective structural view of the present invention;

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

fig. 5 is a partial enlarged view of a portion a in fig. 4 according to the present invention;

fig. 6 is a partial enlarged view of the position B in fig. 4 according to the present invention;

fig. 7 is a schematic view of a second camera structure according to the present invention.

In the figure: 1, a table body; 2, writing board; 3, book end; 4, fixing the rod; 5 connecting the round blocks; 6, a movable block; 7, notches; 8 fixing the card; 9 connecting rods; 10 a first thick bar; 11, positioning holes; 12 a first thin rod; 13 limiting holes; 14 positioning bolts; 15 a first camera; 16 display screen; 17 microphone connection port; 18 a data transfer port; 19 a key panel; 20 a writing pen; 21, a chute; 22 round balls; 23, a clamping plate; 24 a first connecting block; 25 bumps; 26 a first bolt; 27 second thick bar; 28 a second thin rod; 29 a second bolt; 30 a support block; 31 square thick rods; 32 square thin rods; 33 a third bolt; 34 second camera.

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.

An education recording and broadcasting device comprises a table body 1, wherein the table body 1 is concave, a writing board 2 is fixedly arranged on the surface of the concave part of the table body 1, one side of the writing board 2 is provided with a book clamp 3 for clamping books, a fixed rod 4 is fixedly arranged at the top of the convex part on the left side of the table body 1, a movable block 6 is movably connected with the top of the fixed rod 4, a connecting round block 5 is clamped at the top of the movable block 6, a connecting rod 9 is fixedly arranged at the top of the connecting round block 5, one end of the connecting rod 9 is fixedly provided with a first thick rod 10, a first thin rod 12 is slidably connected inside the first thick rod 10, a first camera 15 is movably arranged at the bottom of the first thin rod 12, a display screen 16 is fixedly arranged on the surface of the convex part on the left side of the table body 1 and used for displaying pictures recorded by the two cameras, a key panel 19 is arranged on one side of the display screen 16, a writing pen 20 is arranged on one, the second camera 34 can be shifted along the sliding groove 21, the ball 22 is slidably connected inside the sliding groove 21, the second camera 34 can be stably moved, the clamping plate 23 is arranged outside the sliding groove 21, the first connecting block 24 is movably connected on the surface of the ball 22, the second thick rod 27 is fixedly connected on the surface of the first connecting block 24, the second thin rod 28 is slidably connected inside the second thick rod 27, the supporting block 30 is fixedly connected at one end of the second thin rod 28, the square thick rod 31 is fixedly arranged on the surface of the supporting block 30, the square thin rod 32 is slidably connected inside the square thick rod 31, the second camera 34 is movably arranged at one end of the square thin rod 32, the teaching and recording device is provided with the writing board 2 and the book clamp 3, so that a teacher can write on the writing board 2 and can also use books for guiding teaching, the adjustable first camera 15 is aligned with the writing board 2 and the books, record teacher's teaching content, second camera 34 can adjust according to the position at teacher's place, and the state when giving teacher's teaching is shot, and the teacher can see the content that first camera 15 and second camera 34 shot in the display screen simultaneously to adjust at any time, this recorded broadcast device function is more, can satisfy the teacher and write, the books guide, the content is shot, the demand that the teacher shot, the content was adjusted etc.

Specifically, notch 7 has been seted up to the bottom of connecting the disk 5, and the top fixedly connected with fixing clip 8 of dead lever 4, fixing clip 8 are located the inside of notch 7 for connect disk 5 and the 6 joint of movable block and be connected and can drive first camera 15 and rotate steadily.

Specifically, a positioning hole 11 is formed in the surface of the first thick rod 10, a limiting hole 13 is formed in the surface of the first thin rod 12, and a positioning bolt 14 is connected to the inner thread of the positioning hole 11 and used for adjusting the height of the first camera 15.

Specifically, one side of the display screen 16 is provided with a microphone connection port 17 for connecting a microphone to record the sound of the teacher's teaching, and the other side of the display screen 16 is provided with a data transmission port 18 for transmitting the recorded content through a data line.

Specifically, a bump 25 is fixedly connected below the first connecting block 24, and a first bolt 26 is arranged on the surface of the bump 25 and used for fixing the position of the second camera 34.

Specifically, a second bolt 29 is disposed on one side of the second thick rod 27 for fixing the second thick rod 37 and the second thin rod 28, and a third bolt 33 is disposed on one side of the square thick rod 31 for fixing the square thick rod 31 and the square thin rod 32.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, adjust first camera 15, aim at board 2 with first camera 15, when needs write the teaching, write pen 20 on board 2 and write, when needs guide the teaching with books, clip books with the clip, first camera 15 shoots the teaching content, according to the position at mr place, remove first connecting block 24 along spout 21, and be fixed in mr's front side with first bolt 26 to second camera 34, the video of mr teaching down is shot to second camera 34, display screen 16 shows the picture that two cameras were recorded, mr can observe in the teaching, so that adjust at any time according to the picture.

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.

Claims

1. The utility model provides an education recorded broadcast device, includes stage body (1), its characterized in that: the desk is characterized in that the desk body (1) is concave, a writing board (2) is fixedly mounted on the surface of the concave part of the desk body (1), a book clip (3) is arranged on one side of the writing board (2), a fixing rod (4) is fixedly mounted at the top of the left convex part of the desk body (1), a movable block (6) is movably connected at the top of the fixing rod (4), a connecting round block (5) is clamped at the top of the movable block (6), a connecting rod (9) is fixedly mounted at the top of the connecting round block (5), a first thick rod (10) is fixedly mounted at one end of the connecting rod (9), a first thin rod (12) is slidably connected inside the first thick rod (10), a first camera (15) is movably mounted at the bottom of the first thin rod (12), a display screen (16) is fixedly mounted on the surface of the left convex part of the desk body (1), a key panel (19) is arranged on one side of the display screen (16), one side of key panel (19) is equipped with pen (20), spout (21) have been seted up at the back of stage body (1), the inside sliding connection of spout (21) has ball (22), the outside of spout (21) is equipped with cardboard (23), the surperficial swing joint of ball (22) has first connecting block (24), the fixed surface of first connecting block (24) is connected with thick pole of second (27), the inside sliding connection of thick pole of second (27) has thin pole of second (28), the one end fixedly connected with supporting shoe (30) of thin pole of second (28), the fixed surface of supporting shoe (30) installs square thick pole (31), the inside sliding connection of square thick pole (31) has square thin pole (32), the one end movable mounting of square thin pole (32) has second camera (34).

2. The educational recording and broadcasting device of claim 1, wherein: notch (7) have been seted up to the bottom of connecting round piece (5), the top fixedly connected with fixing clip (8) of dead lever (4), fixing clip (8) are located the inside of notch (7).

3. The educational recording and broadcasting device of claim 1, wherein: the surface of the first thick rod (10) is provided with a positioning hole (11), the surface of the first thin rod (12) is provided with a limiting hole (13), and the inner thread of the positioning hole (11) is connected with a positioning bolt (14).

4. The educational recording and broadcasting device of claim 1, wherein: one side of the display screen (16) is provided with a microphone connecting port (17), and the other side of the display screen (16) is provided with a data transmission port (18).

5. The educational recording and broadcasting device of claim 1, wherein: a bump (25) is fixedly connected below the first connecting block (24), and a first bolt (26) is arranged on the surface of the bump (25).

6. The educational recording and broadcasting device of claim 1, wherein: one side of the second thick rod (27) is provided with a second bolt (29), and one side of the square thick rod (31) is provided with a third bolt (33).