CN210181835U

CN210181835U - Chinese language teaching device using computer

Info

Publication number: CN210181835U
Application number: CN201921085270.1U
Authority: CN
Inventors: Jiani Cheng; 成佳妮; Kan Zhang; 张侃
Original assignee: SHANXI VOCATIONAL AND TECHNICAL INSTITUTE OF TRANSPORTATION
Current assignee: SHANXI VOCATIONAL AND TECHNICAL INSTITUTE OF TRANSPORTATION
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-24
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a computer Chinese language teaching device, which belongs to the technical field of teaching equipment and comprises a demonstration board, wherein the demonstration board comprises a writing board and a teaching demonstration board, the teaching demonstration board is provided with a hollow cavity, the outer side of the teaching demonstration board is provided with a power interface and a USB interface, the front side of the teaching demonstration board is provided with a display screen, an MP3 player and an operation panel, the hollow cavity of the teaching demonstration board is internally provided with a CPU processor, an internal memory and a storage battery, the lower end of the demonstration board is provided with a connecting board, the connecting board is connected with a base through a telescopic rod, the lower end of the base is connected with a universal wheel through a connecting rod, the universal wheel is provided with a wheel clamping strip, thereby realizing the integration of the, when the file is played, a teacher can conveniently explain and analyze the file section by section, and can conveniently write on the blackboard directly, so that the teaching form is enriched, and the learning interest of students is improved.

Description

Chinese language teaching device using computer

Technical Field

The utility model relates to a teaching equipment technical field, more specifically relate to an applied computer chinese language teaching device.

Background

The Chinese language and literature specialty is a Chinese language and literature specialized talent which has the basic theory, basic knowledge and basic skill of Chinese language and literature and can be used for practicing literature review, Chinese language and literature teaching and research work, and practical work in culture and propaganda in news and literature publishing departments, scientific research institutions and organs and enterprises and public institutions, and professional courses comprise ten more courses such as modern Chinese, ancient Chinese, Chinese present-generation literature, Chinese ancient literature and the like.

In the process of Chinese language teaching, students need to read and recite a large amount of books, and teachers often write a large amount of blackboard writing on a blackboard to explain Chinese language, so that the learning of Chinese language and literature is more boring than other natural subjects, and the classroom atmosphere of teaching is difficult to be mobilized, thereby influencing the quality of the Chinese language and literature teaching. And current chinese language teaching device mobility is poor, the function singleness, and supplementary teaching effect is not obvious, and the practicality is not high, is unfavorable for promoting, consequently needs to make the improvement to this, provides a chinese language teaching auxiliary device that the practicality is higher.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an applied computer chinese language teaching device, it can realize closing the function of broadcast, show, teaching as an organic whole, and when the broadcast file, mr can conveniently explain the analysis section by section, and can conveniently directly write on the blackboard, has richened the form of teaching, has improved student's interest in learning, can realize the intelligent adjustment to the device height simultaneously, easy operation, convenient to use.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an use computer chinese language teaching device, includes the demonstration board, the demonstration board includes clipboard, teaching show board, the teaching show board is equipped with well cavity, the outside of teaching show board is equipped with power source and USB interface, the front of teaching show board is equipped with display screen, MP3 player and operating panel, and the teaching show board cavity intracavity of telling is equipped with CPU treater, internal memory and battery, the demonstration board lower extreme is equipped with the connecting plate, the connecting plate is connected with the base through the telescopic link, the base lower extreme is connected with the universal wheel through the connecting rod, be equipped with the ratchet strip on the universal wheel.

Furthermore, the signal output end of the USB interface is connected with the signal input end of the CPU processor, the internal memory is connected with the signal of the CPU processor, the signal output end of the operation panel is connected with the signal input end of the CPU processor, one of the two signal output ends of the CPU processor is connected with the signal input end of the display screen, the other one of the two signal output ends of the CPU processor is connected with the signal input end of the MP3 player, and the storage battery supplies power to the USB interface, the display screen, the MP3 player, the operation panel, the CPU processor and the internal memory respectively.

Furthermore, a lifting motor is arranged in the base and electrically connected with the telescopic rod.

Further, the lifting motor is electrically connected with the CPU processor.

Furthermore, a cavity with a downward opening is arranged in the connecting plate corresponding to the telescopic rod, the telescopic rod is inserted into the cavity, a fixed block is installed at the top of the cavity, a spring is installed at the top of the telescopic rod, and the other end of the spring is connected with the fixed block.

Furthermore, a cavity is formed in the base, a storage drawer is arranged in the cavity, and a handle is arranged on the storage drawer.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses it is fixed even as an organic whole with the clipboard of chinese language teaching usefulness and teaching demonstration board, and installed the power on the teaching demonstration board, the USB interface, a display screen, MP3 player and operating panel, installed treater and memory in the teaching demonstration board, make the teaching file broadcast, the show, the teaching function closes integratively, when broadcast music book file, mr can conveniently explain the analysis section by section, and can conveniently directly write on the blackboard, the time of writing a large amount of blackboard writings has been saved, the form and the content of teaching have been satisfied, student's interest in learning has still been improved. .

(2) The utility model discloses a telescopic link is connected with the elevator motor electricity, can realize the intelligent adjustment to the device height, easy operation, convenient to use.

(3) The utility model discloses set up damping spring between connecting plate and telescopic link, can avoid removing rocking of in-process device effectively, guarantee the stability of device.

(4) The utility model discloses set up on the base and accomodate the drawer, can deposit instruments such as writing pen and blackboard eraser that the teaching needs, going on of convenient teaching sets up universal wheel and kayser wheel strip, and is simple handy, has increased the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic view of an internal connection structure according to an embodiment of the present invention.

The reference numbers in the figures illustrate:

the teaching demonstration board comprises a demonstration board 1, a writing board 2, a teaching demonstration board 3, a power interface 4, a USB interface 5, a display screen 6, a MP3 player 7, an operation panel 8, a CPU 9, an internal memory 10, a storage battery 11, a connecting board 12, a telescopic rod 13, a base 14, a lifting motor 15, a cavity 16, a fixed block 17, a spring 18, a storage drawer 19, a handle 20, a universal wheel 21, a wheel clamping strip 22 and a connecting rod 23.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.

Example 1:

please refer to fig. 1, fig. 3, a chinese language teaching device using computer, including demonstration board 1, demonstration board includes clipboard 2, teaching demonstration board 3 is equipped with well cavity, teaching demonstration board 3's outside is equipped with power source 4 and USB interface 5, teaching demonstration board 3's front is equipped with display screen 6, MP3 player 7 and operating panel 8, teaching demonstration board 3 is equipped with CPU processor 9, internal memory 10 and battery 11 in the cavity, demonstration board 1 lower extreme is equipped with connecting plate 12, connecting plate 12 is connected with base 14 through telescopic link 13, be equipped with elevator motor 15 in the base 14, elevator motor 15 with telescopic link 13 electricity is connected, base 14 lower extreme is connected with universal wheel 21 through connecting rod 23, be equipped with catch wheel strip 22 on the universal wheel 21. The base 14 is provided with a cavity, a storage drawer 19 is arranged in the cavity, and a handle 20 is arranged on the storage drawer 19.

Referring to fig. 3, a signal output end of the USB interface 5 is connected to a signal input end of the CPU processor 9, the internal memory 10 is connected to a signal of the CPU processor 9, a signal output end of the operation panel 8 is connected to a signal input end of the CPU processor 9, one of two signal output ends of the CPU processor 9 is connected to a signal input end of the display screen 6, and the other is connected to a signal input end of the MP3 player 7, the battery 11 supplies power to the USB interface 5, the display screen 6, the MP3 player 7, the operation panel 8, the CPU processor 9, and the internal memory 10, and the elevator motor 15 is electrically connected to the CPU processor 9.

Referring to fig. 2, a cavity 16 with a downward opening is arranged inside the connecting plate 12 corresponding to the telescopic rod 13, the telescopic rod 13 is inserted into the cavity 16, a fixing block 17 is installed at the top of the cavity 16, a spring 18 is installed at the top of the telescopic rod 13, and the other end of the spring 18 is connected with the fixing block 17.

The working principle is as follows: when needing to use, the mr can push the device to the position that needs with card wheel strip 22 with the device fixed, opens operating panel 8, starts elevator motor 15, and elevator motor 15 adjusts the height of telescopic link 13, reaches the high back of needs, closes elevator motor 15. In the teaching process, the teacher can be used to access the content to be played and displayed through the USB interface 5, the content is displayed for students through the display screen 6, other teaching content can be played through the MP3 player 7, the teaching form is enriched, and when the teaching document is displayed through the display screen 6, the teacher can also give key points in teaching on the writing board 2 beside, and the teaching document is explained and analyzed section by section. Teaching tools such as a writing board and a blackboard eraser are stored in the storage drawer 19, and a teacher can use the teaching tools. After the teaching is finished, the operation panel 8 is closed, and the device is pushed to a proper position after the writing board 2 is cleaned.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an use computer chinese language teaching device, includes demonstration board (1), its characterized in that: the demonstration board comprises a writing board (2), a teaching demonstration board (3), wherein a hollow cavity is formed in the teaching demonstration board (3), a power supply interface (4) and a USB interface (5) are arranged on the outer side of the teaching demonstration board (3), a display screen (6), an MP3 player (7) and an operating panel (8) are arranged on the front side of the teaching demonstration board (3), a CPU (9), an internal memory (10) and a storage battery (11) are arranged in the hollow cavity of the teaching demonstration board (3), a connecting plate (12) is arranged at the lower end of the demonstration board (1), the connecting plate (12) is connected with a base (14) through a telescopic rod (13), the lower end of the base (14) is connected with a universal wheel (21) through a connecting rod (23), and a clamping wheel strip (22) is arranged on the universal wheel (21).

2. The apparatus for computer-based Chinese language teaching according to claim 1, wherein: the signal output part of the USB interface (5) is connected with the signal input part of the CPU processor (9), the internal memory (10) is connected with the signal of the CPU processor (9), the signal output part of the operation panel (8) is connected with the signal input part of the CPU processor (9), one of the two signal output parts of the CPU processor (9) is connected with the signal input part of the display screen (6), the other is connected with the signal input part of the MP3 player (7), and the storage battery (11) respectively supplies power to the USB interface (5), the display screen (6), the MP3 player (7), the operation panel (8), the CPU processor (9) and the internal memory (10).

3. The apparatus for computer-based Chinese language teaching according to claim 1, wherein: a lifting motor (15) is arranged in the base (14), and the lifting motor (15) is electrically connected with the telescopic rod (13).

4. The apparatus for computer-based Chinese language teaching according to claim 3, wherein: the lifting motor (15) is electrically connected with the CPU (9).

5. The apparatus for computer-based Chinese language teaching according to claim 1, wherein: the connecting plate (12) is internally provided with a cavity (16) with a downward opening corresponding to the telescopic rod (13), the telescopic rod (13) is inserted into the cavity (16), a fixed block (17) is installed at the top of the cavity (16), a spring (18) is installed at the top of the telescopic rod (13), and the other end of the spring (18) is connected with the fixed block (17).

6. The apparatus for computer-based Chinese language teaching according to claim 1, wherein: the base (14) is provided with a cavity, a storage drawer (19) is arranged in the cavity, and a handle (20) is arranged on the storage drawer (19).