CN211479339U

CN211479339U - College chinese teaching demonstration board

Info

Publication number: CN211479339U
Application number: CN201921858987.5U
Authority: CN
Inventors: 任晓阳; 杜继翠; 吉庆丽; 于丽敏; 管淑彩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-11
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a university's chinese teaching demonstration board, include the base, push away handle and demonstration board, push away on locating the base, the demonstration board is located on the base, the demonstration board includes casing, camera, data interface, keyboard, speaker, microphone, display screen, touch-control pen groove and stylus, a supporting bench top is located to the casing, the camera is located on the casing, data interface locates on the casing and locates the camera top, the keyboard is located on the casing and locates the data interface top, the speaker is located on the casing and locates the keyboard top, the microphone is located on the casing, the display screen is located on the casing, the touch-control pen groove is located on the casing and is located the microphone top, the stylus is located the touch-control pen inslot, the inside casing is located to the treater. The utility model belongs to the technical field of teaching device, specifically indicate a take touch screen input function, record video, digital college chinese teaching demonstration board in step.

Description

College chinese teaching demonstration board

Technical Field

The utility model belongs to the technical field of teaching device, specifically indicate a college chinese teaching demonstration board.

Background

Many places have replaced traditional blackboard with the demonstration board, and traditional blackboard needs to write with the chalk, and university's chinese word is numerous, and mr is when lecturing, often just will wipe the blackboard several times for a lesson, and the dust of wiping down wafts everywhere, has brought harm for student and mr's health, so adopt the demonstration board to replace the blackboard in a lot of places now, and is cleaner, cleans easily. The demonstration board mathematics teacher who has now need draw triangle-shaped, circle, ellipse, coordinate axis etc. that often uses with instrument or free-hand when teaching, and these common figures have wasted a large amount of time, and the possibility of drawing is nonstandard yet, and current demonstration board has reached this kind of demand, but generally all pastes on the demonstration board, and very inconvenient use is difficult to change the figure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a take touch screen input function, record video, digital college chinese teaching demonstration board in step.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a university Chinese teaching demonstration board comprises wheels, wheel seats, a base, a support, a push handle, a support table and a demonstration board, wherein the wheels are rotatably arranged on the wheel seats, the base is fixedly connected to the wheel seats, the bottom of the support is arranged on the base, the bottom of the push handle is arranged at the top of the support, the support table is arranged on the base, the demonstration board is arranged at the top of the support table, the demonstration board comprises a shell, a camera, a data interface, a keyboard, a loudspeaker, a microphone, a display screen, a touch pen groove, a touch pen and a switch, the shell is arranged at the top of the support table, the camera is arranged on the shell, the data interface is arranged on the shell and above the camera, the keyboard is arranged on the shell and above the data interface, the loudspeaker is arranged on the shell and above the keyboard, the microphone is arranged on the shell, the display screen is arranged on the shell and between the camera and the microphone, the casing is located on the casing and locate the microphone top, the touch-control pen is located the touch-control pen inslot, the switch is located on the casing and is located touch-control pen groove top, the inside treater that is equipped with of casing.

Furthermore, the processor is electrically connected with the camera, the data interface, the keyboard, the loudspeaker, the microphone, the display screen and the touch pen, processes information transmitted by the camera, the data interface, the microphone, the keyboard and the touch pen, displays a video signal on the display screen, and simultaneously emits an audio signal through the loudspeaker.

Furthermore, the switch is electrically connected with the processor and the touch pen groove, and the switch can control the processor and the touch pen groove to work.

Furthermore, the shell can be rotatably arranged on the supporting table, and students at all angles can be conveniently demonstrated.

Further, the stylus is electrically connected with the stylus slot, and the stylus slot can charge the stylus.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of digital teaching has been realized to college chinese teaching demonstration board, the demonstration board is rotatable, the student's demonstration of each angle is conveniently given, the simultaneous processing ware is with the camera, data interface, the microphone, the information of keyboard and touch-control pen transmission is handled, and show video signal on the display screen, emit audio signal through the microphone simultaneously, the synchronous teaching of audio frequency and video has been realized, can cooperate the touch-control pen to carry out synchronous blackboard writing simultaneously, make things convenient for the student to understand, the touch-control pen groove can charge to the touch-control pen, satisfy daily teaching work.

Drawings

FIG. 1 is an overall structure diagram of a university Chinese teaching demonstration board of the present invention;

FIG. 2 is a structural diagram of a demonstration board of the university Chinese teaching demonstration board of the present invention;

fig. 3 is the utility model relates to a circuit module schematic diagram of university's chinese teaching demonstration board.

The device comprises a wheel 1, a wheel 2, a wheel seat 3, a base 4, a support 5, a push handle 6, a support table 7, a demonstration board 8, a shell 9, a camera 10, a data interface 11, a keyboard 12, a loudspeaker 13, a microphone 14, a display screen 15, a stylus groove 16, a stylus 17, a switch 18 and a processor.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the demonstration board for teaching Chinese language of university of the present invention comprises a wheel 1, a wheel seat 2, a base 3, a support 4, a pushing handle 5, a support platform 6 and a demonstration board 7, wherein the wheel 1 is rotatably disposed on the wheel seat 2, the base 3 is fixedly connected to the wheel seat 2, the bottom of the support 4 is disposed on the base 3, the bottom of the pushing handle 5 is disposed on the top of the support 4, the support platform 6 is disposed on the base 3, the demonstration board 7 is disposed on the top of the support platform 6, the demonstration board 7 comprises a housing 8, a camera 9, a data interface 10, a keyboard 11, a speaker 12, a microphone 13, a display screen 14, a stylus slot 15, a stylus 16 and a switch 17, the housing 8 is disposed on the top of the support platform 6, the camera 9 is disposed on the housing 8, the data interface 10 is disposed on the housing 8 and above the camera 9, keyboard 11 is located on casing 8 and is located data interface 10 top, speaker 12 is located on casing 8 and is located keyboard 11 top, microphone 13 is located on casing 8, display screen 14 is located on casing 8 and is located between camera 9 and microphone 13, stylus groove 15 is located on casing 8 and is located microphone 13 top, stylus 16 is located in stylus groove 15, switch 17 is located on casing 8 and is located stylus groove 15 top, casing 8 inside is equipped with treater 18.

The processor 18 is electrically connected to the camera 9, the data interface 10, the keyboard 11, the speaker 12, the microphone 13, the display 14 and the stylus 16.

The switch 17 is electrically connected to the processor 18 and the stylus slot 15.

The housing 8 is rotatably disposed on the support base 6.

The stylus 16 is electrically connected to the stylus slot 15.

During the specific use, the operator promotes and pushes away handle 5, with device removal to suitable position, rotatory demonstration board 7, conveniently demonstrate for the student, open switch 17, processor 18 and stylus groove 15 begin work, stylus groove 15 can charge to stylus 16, processor 18 handles the information of camera 9, data interface 10, microphone 13 and keyboard 11 transmission, and show video signal on display screen 14, emit audio signal through speaker 12 simultaneously, when the operator needs the board writing, take out stylus 16 from stylus groove 15, stylus 16 transmits the information of operator's input for processor 18, processor 18 shows information on display screen 14, put back after the completion of writing can.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a university's chinese teaching demonstration board which characterized in that: the demonstration board comprises a shell, a camera, a data interface, a keyboard, a loudspeaker, a microphone, a display screen, a touch pen groove, a touch pen and a switch, wherein the shell is arranged at the top of the support, the camera is arranged on the shell, the data interface is arranged on the shell and above the camera, the keyboard is arranged on the shell and above the data interface, the loudspeaker is arranged on the shell and above the keyboard, the microphone is arranged on the shell, the display screen is arranged on the shell and between the camera and the microphone, the casing is located on the casing and locate the microphone top, the touch-control pen is located the touch-control pen inslot, the switch is located on the casing and is located touch-control pen groove top, the inside treater that is equipped with of casing.

2. The university Chinese teaching demonstration board according to claim 1, wherein: the processor is electrically connected with the camera, the data interface, the keyboard, the loudspeaker, the microphone, the display screen and the touch pen.

3. The university Chinese teaching demonstration board according to claim 1, wherein: the switch is electrically connected with the processor and the touch pen groove.

4. The university Chinese teaching demonstration board according to claim 1, wherein: the shell is rotatably arranged on the supporting platform.

5. The university Chinese teaching demonstration board according to claim 1, wherein: the touch pen is electrically connected with the touch pen groove.