CN210295466U

CN210295466U - On-line teaching device based on internet

Info

Publication number: CN210295466U
Application number: CN201920981642.2U
Authority: CN
Inventors: 熊汉朝
Original assignee: Xuyi Xiaoxia Education Technology Co Ltd
Current assignee: Xuyi Xiaoxia Education Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an online teaching device based on internet relates to teaching device technical field, including dull and stereotyped and board, dull and stereotyped outer wall is provided with the camera, and one side of camera installs loudspeaker, dull and stereotyped inside is provided with the display screen, and the installation of one side of display screen has the volume key, the on & off switch is installed to the below of display screen, dull and stereotyped one side is installed first hole of charging, and the first top of charging the hole is provided with first interface, the first below of charging the hole is provided with the USB flash disk hole, dull and stereotyped outer wall connection has the sucking disc, and one side of sucking disc is connected with the support, the top of support is provided with the pivot, and the inside of pivot is provided with the axle center. The utility model discloses in, the user can be through adsorbing the flat board on the sucking disc, and the adsorption affinity of sucking disc can keep dull and stereotyped stability can not drop to this device has set up fixed angle for the sucking disc, and the user can not feel the cervical vertebra ache when using this device for a long time.

Description

On-line teaching device based on internet

Technical Field

The utility model relates to a teaching technical field especially relates to online teaching device based on internet.

Background

On-line education, also called distance education and on-line learning, generally refers to a learning behavior based on network, similar to the concept of network training, and the concept of on-line education is the name of a teaching way taking network as medium, and through the network, students and teachers can carry out teaching activities even if the distance between the students and teachers is ten thousand miles.

The current teaching device operation is complicated, and the user of being not convenient for in time marks when teaching on-line, and the user is when using the device to teach, and the support is inconvenient to be fixed, and is fixed very troublesome, drops easily to inconvenient angle of adjustment, we propose the user of being convenient for this reason and carry out teaching on-line, conveniently fix and install the teaching device on-line based on the internet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an online teaching device based on the Internet.

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

an on-line teaching device based on the Internet comprises a flat plate and a writing board, wherein a camera is arranged on the outer wall of the flat plate, a loudspeaker is arranged on one side of the camera, a display screen is arranged in the flat plate, a volume key is arranged on one side of the display screen, an on-off key is arranged below the display screen, a first charging hole is arranged on one side of the flat plate, a first interface is arranged above the first charging hole, a USB flash disk hole is arranged below the first charging hole, the outer wall of the flat plate is connected with a sucking disk, one side of the sucking disk is connected with a support, a rotating shaft is arranged above the support, an axle center is arranged in the rotating shaft, a rubber ring is arranged in the middle of the support, an installation block is arranged at the bottom of the support, a screen is arranged in the writing board, the writing board is positioned below the flat plate, and a storage box is connected with, the inside of receiver is provided with the pen of writing, and one side of pen of writing is provided with wipes the piece, one side of board is provided with the second hole that charges, and the second below that charges the hole is provided with the second interface, the outer wall of receiver is provided with the slider, and the outside of slider links up there is the slide rail, the fixed block is installed at the both ends of slide rail.

As a further description of the above technical solution:

the flat plate and the support form a rotating structure through the rotating shaft, and the support is movably connected with the mounting block.

As a further description of the above technical solution:

the sucking disc is fixedly connected with the support, and an included angle between the sucking disc and the support is formed.

As a further description of the above technical solution:

the sucking disc is movably connected with the writing board, and the writing board is parallel to the flat board.

As a further description of the above technical solution:

the tablet is electrically connected with the flat plate, and the center line of the tablet is superposed with the center line of the flat plate.

As a further description of the above technical solution:

the tablet and the screen are fixedly connected, and the storage box forms a sliding structure through the sliding block and the sliding rail.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the user can be through adsorbing the flat board on the sucking disc, and the adsorption affinity of sucking disc can keep dull and stereotyped stability can not drop to this device has set up fixed angle for the sucking disc, and the user can not feel the cervical vertebra ache when using this device for a long time.

2. The utility model discloses in, the user can be through rotating the pivot with support angle of adjustment to more conveniently teach, and the installation piece of support bottom can convenience of customers dismantle and install the support.

3. The utility model discloses in, the board can convenience of customers online teaching more, and the user can write on the board through writing pen, in time convenient annotate of carrying on when teaching to this device has set up and has wiped the piece of wiping of writing the vestige, can in time modify when the user writes the mistake, when the user need not to use the board, can pack up the receiver through the slider that slides, has made things convenient for the user to carry out online teaching, has saved user's time.

Drawings

Fig. 1 is a schematic view of a front view structure of the present invention;

FIG. 2 is a schematic diagram of the side view structure of the present invention;

fig. 3 is a schematic view of the structure of the rear-view mirror.

Illustration of the drawings:

1. a flat plate; 2. a camera; 3. a horn; 4. a volume key; 5. a display screen; 6. an on-off key; 7. a first charging hole; 8. a USB flash disk hole; 9. a first interface; 10. a support; 11. a rotating shaft; 12. an axis; 13. a rubber ring; 14. mounting blocks; 15. a suction cup; 16. a writing board; 17. a screen; 18. a storage box; 19. a writing pen; 20. wiping blocks; 21. a second charging hole; 22. a second interface; 23. a fixed block; 24. a slide rail; 25. a slide block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an internet-based on-line teaching apparatus includes a flat plate 1 and a tablet 16, a camera 2 is disposed on an outer wall of the flat plate 1, a speaker 3 is mounted on one side of the camera 2, a display screen 5 is disposed inside the flat plate 1, a volume key 4 is mounted on one side of the display screen 5, an on-off key 6 is mounted below the display screen 5, a first charging hole 7 is mounted on one side of the flat plate 1, a first interface 9 is disposed above the first charging hole 7, a usb flash disk hole 8 is disposed below the first charging hole 7, a suction cup 15 is connected to an outer wall of the flat plate 1, a bracket 10 is connected to one side of the suction cup 15, a rotating shaft 11 is disposed above the bracket 10, an axle center 12 is disposed inside the rotating shaft 11, a rubber ring 13 is disposed in a middle portion of the bracket 10, a mounting block 14 is mounted at a bottom portion of the bracket 10, a screen 17 is disposed inside the tablet 16, the outer wall of the writing board 16 is connected with a storage box 18, a writing pen 19 is arranged inside the storage box 18, a wiping block 20 is arranged on one side of the writing pen 19, a second charging hole 21 is formed in one side of the writing board 16, a second interface 22 is arranged below the second charging hole 21, a sliding block 25 is arranged on the outer wall of the storage box 18, the sliding rail 24 is connected to the outer portion of the sliding block 25, and fixing blocks 23 are installed at two ends of the sliding rail 24.

Furthermore, a rotating structure is formed between the flat plate 1 and the support 10 through the rotating shaft 11, and the support 10 and the mounting block 14 are movably connected, so that the device is more convenient to adjust the angle, and a user can adjust the angle only by rotating the rotating shaft 11.

Further, be fixed connection between sucking disc 15 and the support 10, and the contained angle between sucking disc 15 and the support 10 is 60 degrees, and this device has set up sucking disc 15 on support 10, and sucking disc 15 can live with the more firm absorption of tablet 16, and user's eyesight can be protected to the angle of sucking disc 15, makes the user can not produce the cervical vertebra ache when using this device for a long time.

Furthermore, the suction cup 15 is movably connected with the writing board 16, and the writing board 16 is parallel to the flat plate 1, so that a user can conveniently place the flat plate 1 on the support 10 directly, and the time for the user to use the device is saved.

Further, be electric connection between tablet 16 and the flat board 1, and the central line of tablet 16 and the coincidence of the central line of flat board 1, the tablet 16 that this device set up can conveniently be operated when the user uses this device to carry out online teaching.

Further, be fixed connection between board 16 and the screen 17, and receiver 18 passes through and constitutes sliding construction between slider 25 and the slide rail 24, when the user carries out online teaching using this device, can write the teaching with the inside pen 19 of writing of receiver 18 that the device set up, has improved user's teaching quality.

The working principle is as follows:

firstly, a user can open the device through the switch key 6, after a picture appears on the display screen 5, the user can successfully open the device, the user can adjust and control the volume of the device through the volume key 4, when the flat plate 1 has no electric quantity, the user can charge the flat plate 1 through the first charging hole 7, the flat plate 1 is provided with the USB flash disk hole 8, the user can transmit copied contents into the flat plate 1, the user can connect the writing board 16 and the flat plate 1 through connecting the first interface 9 and the second interface 22, the user can write on the writing board 16 through the writing pen 19, in-time and convenient annotation is given during teaching, the device is provided with the erasing block 20 capable of erasing writing marks, the user can timely modify in case of writing errors, when the user does not need to use the writing board 16, the storage box 18 can be collected through the sliding slider 25, the user can adsorb the flat plate 1 on the suction cup 15, the suction force of the suction cup 15 can keep the stability of the flat plate 1 and prevent the flat plate from falling, and the device sets a fixed angle for the suction cup 15, so that a user can not feel cervical vertebra ache when using the device for a long time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. On-line teaching device based on internet, comprising a flat plate (1) and a writing board (16), and is characterized in that a camera (2) is arranged on the outer wall of the flat plate (1), a loudspeaker (3) is installed on one side of the camera (2), a display screen (5) is arranged in the flat plate (1), a volume key (4) is installed on one side of the display screen (5), an on-off key (6) is installed below the display screen (5), a first charging hole (7) is installed on one side of the flat plate (1), a first interface (9) is arranged above the first charging hole (7), a USB flash disk hole (8) is arranged below the first charging hole (7), a sucking disk (15) is connected to the outer wall of the flat plate (1), a support (10) is connected to one side of the sucking disk (15), a rotating shaft (11) is arranged above the support (10), an axis (12) is arranged in the rotating shaft (11), a rubber ring (13) is arranged in the middle of the bracket (10), and the bottom of the bracket (10) is provided with a mounting block (14), the writing board (16) is internally provided with a screen (17), and the writing board (16) is positioned below the flat plate (1), the outer wall of the writing board (16) is connected with a storage box (18), writing pens (19) are arranged in the storage box (18), an erasing block (20) is arranged on one side of the writing pen (19), a second charging hole (21) is arranged on one side of the writing board (16), a second interface (22) is arranged below the second charging hole (21), a sliding block (25) is arranged on the outer wall of the storage box (18), and the outside of slider (25) links up and has had slide rail (24), fixed block (23) are installed at the both ends of slide rail (24).

2. The internet-based online teaching device of claim 1, wherein the flat plate (1) and the support (10) form a rotating structure through the rotating shaft (11), and the support (10) is movably connected with the mounting block (14).

3. The internet-based online teaching device of claim 1, wherein the suction cup (15) is fixedly connected with the support (10), and an included angle between the suction cup (15) and the support (10) is 60 degrees.

4. The internet-based online education device as claimed in claim 1, wherein the suction cup (15) is movably connected with the tablet (16), and the tablet (16) is parallel to the tablet (1).

5. The internet-based online education device as claimed in claim 2, wherein the tablet (16) is electrically connected to the tablet (1), and the center line of the tablet (16) coincides with the center line of the tablet (1).

6. The internet-based on-line teaching device as claimed in claim 5, wherein the tablet (16) is fixedly connected with the screen (17), and the storage box (18) is in a sliding structure with the sliding rail (24) through the sliding block (25).