CN213400070U

CN213400070U - Dictation device is used in high school's english teaching

Info

Publication number: CN213400070U
Application number: CN202022781418.4U
Authority: CN
Inventors: 朱翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-08
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a dictation device is used in high school's english teaching, including the dictation machine, first cavity has been seted up to the dictation machine lateral wall, the top of first cavity is fixed with from the hasp, first cavity inside wall is equipped with two spouts, the inside box of placing that is equipped with of first cavity, it has the riser to place box upper surface fixed, the riser lateral wall is close to and is fixed with from the hasp one side, it is equipped with two sliders, two to place the box lateral wall slider and two spout sliding connection, it is equipped with electric capacity pen and display screen to place the box upper surface. The utility model discloses a set up multi-functional dictation machine, the student not only can be on the classroom dictation, after arriving home, also can be to the word dictation to the display screen of dismantling and installing of setting makes this dictation machine more convenient and practical.

Description

Dictation device is used in high school's english teaching

Technical Field

The utility model relates to a high school teaching technical field especially relates to a dictation device is used in high school's english teaching.

Background

With the international use of the world, english becomes the widest language in the world, so that english learning becomes an indispensable part of students at present, english teaching relates to multiple professional theoretical knowledge including linguistics, acquisition of second language, glossology, sentence law, literature, corpus theory, cognitive psychology and the like, english teaching is a progressive process, and english learning is vital for people who use english in the first language or not in the first language today in globalization and rapid development.

When learning English, the words are the most important words, but in the high school period at present, when the students listen and write the words, the words are spoken by teachers, so that the students cannot listen and write the words repeatedly and the memory is not deep.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dictation device for high school English teaching.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dictation device for high school English teaching comprises a dictation machine, wherein a first cavity is formed in the side wall of the dictation machine, a self-locking buckle is fixed at the top end of the first cavity, two sliding grooves are formed in the inner side wall of the first cavity, a placing box is arranged in the first cavity, a vertical plate is fixed on the upper surface of the placing box, a self-locking rod is fixed on one side, close to the self-locking buckle, of the side wall of the vertical plate, two sliding blocks are arranged on the outer side wall of the placing box and are in sliding connection with the two sliding grooves, a capacitance pen and a display screen are arranged on the upper surface of the placing box, two clamping grooves are formed in the bottom end of the side wall of the display screen, a control button is arranged on the upper surface of the dictation machine, a writing board is arranged in the middle of the upper surface of the dictation machine, grooves are formed in the upper surface of the dictation machine, the utility model discloses a set of recess, including first cavity, second cavity, card pole, opening and first connecting block, the inside first center pin and the second center pin of being fixed with of second cavity, first center pin surface cover has the kelly, the second cavity is close to recess one side and has seted up the opening, kelly one end is passed the opening and is extended to in the recess, the kelly is close to opening part lower fixed surface and is connected with the spring, the one end and the opening diapire fixed connection of kelly are kept away from to the spring, the first connecting block of recess one end lower fixed surface connection is kept away from to the kelly, first connecting block rotates and is connected with L type dwang, first connecting block one end upper fixed surface is kept away from to L type dwang is connected with the second connecting block, the second connecting block rotates and is connected with the movable rod, the round.

As a further description of the above technical solution:

the self-locking buckle is matched with the self-locking rod for use.

As a further description of the above technical solution:

the upper surface of the placing box is provided with a scanning pen.

As a further description of the above technical solution:

and one end of the clamping rod, which is positioned in the second cavity, is designed as an inclined plane.

As a further description of the above technical solution:

the clamping rod middle part is rotationally connected with the first central shaft, and the L-shaped rotating rod middle part is rotationally connected with the second central shaft.

As a further description of the above technical solution:

and a loudspeaker is arranged at the top end of the control button.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up dictation machine, clipboard, display screen, wand, capacitance pen and speaker, the student returns home after, can carry out the word scanning to the textbook through the wand, then reports the dictation through the speaker, and the dictation is carried out on one side, carries out timely correction through the display screen on one side, can strengthen student's memory point.

2. The utility model discloses a box is placed in the setting, can accomodate learning tools, is difficult to lose to through setting up a series of aggregate unit such as recess, kelly, spring, movable rod, with the display screen from placing the box take out the back, more convenient fix in the recess, only need when taking out press the movable rod can, simple and convenient does not hinder time.

Drawings

Fig. 1 is a top view of a dictation device for english teaching in high school according to the present invention;

fig. 2 is a side view of a dictation device for english teaching in high school according to the present invention;

FIG. 3 is a main sectional view of a dictation device for high school English teaching according to the present invention;

fig. 4 is the utility model provides a high school's english teaching is with enlargements of dictation device's A.

Illustration of the drawings:

1. a dictation machine; 2. a first cavity; 3. self-locking; 4. a chute; 5. placing the box; 6. a vertical plate; 7. a self-locking lever; 8. a slider; 9. a capacitance pen; 10. a scanning pen; 11. a display screen; 12. a card slot; 13. a speaker; 14. a control button; 15. a writing board; 16. a groove; 17. a second cavity; 18. a first central shaft; 19. a second central shaft; 20. a clamping rod; 21. an opening; 22. a spring; 23. a first connection block; 24. an L-shaped rotating rod; 25. a second connecting block; 26. a movable rod; 27. a circular hole.

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-4, the present invention provides an embodiment: a dictation device for high school English teaching comprises a dictation machine 1, wherein a first cavity 2 is formed in the side wall of the dictation machine 1, a self-locking buckle 3 is fixed at the top end of the first cavity 2, two sliding grooves 4 are formed in the inner side wall of the first cavity 2, a placing box 5 is arranged in the first cavity 2, a vertical plate 6 is fixed on the upper surface of the placing box 5, a self-locking rod 7 is fixed on one side of the side wall of the vertical plate 6, which is close to the self-locking buckle 3, two sliding blocks 8 are arranged on the outer side wall of the placing box 5, the two sliding blocks 8 are in sliding connection with the two sliding grooves 4, a capacitance pen 9 and a display screen 11 are arranged on the upper surface of the placing box 5, two clamping grooves 12 are formed in the bottom end of the side wall of the display screen 11, a control button 14 is arranged on the upper surface of the dictation machine 1, a writing board 15 is arranged in the middle of the upper surface of the dictation machine 1, second cavity 17 is inside to be fixed with first center pin 18 and

second center pin

19, 18 outer surface cover of first center pin has kelly 20, second cavity 17 is close to recess 16 one side and has seted up opening 21, kelly 20 one end is passed opening 21 and is extended to in the recess 16, kelly 20 is close to opening 21 department's lower fixed surface and is connected with spring 22, spring 22 keeps away from kelly 20's one end and opening 21 diapire fixed connection, 16 one end lower fixed surface of recess is connected with first connecting block 23 is kept away from to kelly 20, first connecting block 23 rotates and is connected with L type dwang 24, first connecting block 23 one end upper fixed surface that is connected with second connecting block 25 is kept away from to L type dwang 24, second connecting block 25 rotates and is connected with movable rod 26, round hole 27 has been seted up on second cavity 17 top, the one end that second connecting block 25 was kept away from to movable rod 26 passes round.

From hasp 3 and the cooperation of locking lever 7 use, will place box 5 and promote to first cavity 2, the completion is fixed from hasp 3 and locking lever 7 pinning each other, will place box 5 again and press to first cavity 2, and self-locking is detained 3 and is separated from locking lever 7, can open and place box 5.

The upper surface of the placing box 5 is provided with a scanning pen 10, and words on a book can be scanned by the scanning pen 10 and then displayed through a display screen 11.

The end of the clamping rod 20 located in the second cavity 17 is designed to be an inclined plane, so that the display screen 11 can be conveniently placed in the groove 16.

The middle part of the clamping rod 20 is rotatably connected with the first central shaft 18, the middle part of the L-shaped rotating rod 24 is rotatably connected with the second central shaft 19, and the clamping rod 20 can retract into the opening 21 by pressing the movable rod 26.

The top end of the control button 14 is provided with a loudspeaker 13, and words can be broadcasted in voice.

The working principle is as follows: pressing the placing box 5, separating the self-locking buckle 3 from the self-locking rod 7, thereby opening the placing box 5, taking out the display screen 11, then aligning the bottom end of the display screen 11 with the groove 16 and putting down, the clamping rod 20 is extruded into the opening 21 by the bottom end of the display screen 11, when the clamping rod 20 passes through the clamping groove 12, under the action of the spring 22, the clamping rod 20 is rebounded to enter the clamping groove 12, thereby the display screen 11 is fixed in the groove 16, then the words in the book are scanned through the scanning pen 10 and displayed on the display screen 11, then the voice broadcast is carried out by controlling the loudspeaker 13 through the control button 14, students listen and write on the writing board 15 by using the capacitance pen 9, if an error occurs, the display screen 11 can immediately prompt by matching with the loudspeaker 13, thereby being convenient for the students to memorize, if the display screen 11 is to be detached, the movable rod 26 is pressed, the movable rod 26 drives the L-shaped rotating rod 24 to, the latch lever 20 is thus rotated about the first central axis 18, and the latch lever 20 is retracted into the opening 21, so that the display screen 11 can be removed.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high school's english teaching is with dictation device, includes dictation machine (1), its characterized in that: the novel dictation machine is characterized in that a first cavity (2) is formed in the side wall of the dictation machine (1), a self-locking buckle (3) is fixed at the top end of the first cavity (2), two sliding grooves (4) are formed in the inner side wall of the first cavity (2), a placing box (5) is arranged inside the first cavity (2), a vertical plate (6) is fixed on the upper surface of the placing box (5), a self-locking rod (7) is fixed on one side, close to the self-locking buckle (3), of the side wall of the vertical plate (6), two sliding blocks (8) are arranged on the outer side wall of the placing box (5), the two sliding blocks (8) are in sliding connection with the two sliding grooves (4), a capacitance pen (9) and a display screen (11) are arranged on the upper surface of the placing box (5), two clamping grooves (12) are formed in the bottom end of the side wall of the display screen (11), a control button (14) is arranged on the, the top end of the upper surface of the dictation machine (1) is provided with a groove (16), two second cavities (17) are formed in the dictation machine (1) close to the groove (16), the two second cavities (17) are positioned at two sides of the groove (16), a first central shaft (18) and a second central shaft (19) are fixed in the second cavities (17), a clamping rod (20) is sleeved on the outer surface of the first central shaft (18), an opening (21) is formed in one side of the second cavities (17) close to the groove (16), one end of the clamping rod (20) penetrates through the opening (21) and extends into the groove (16), a spring (22) is fixedly connected to the lower surface of the clamping rod (20) close to the opening (21), one end, far away from the clamping rod (20), of the spring (22) is fixedly connected with the bottom wall of the opening (21), and a first connecting block (23) is fixedly connected to the lower surface of the clamping rod (20) far away from the groove (16, first connecting block (23) are rotated and are connected with L type dwang (24), fixed surface is connected with second connecting block (25) on first connecting block (23) one end is kept away from to L type dwang (24), second connecting block (25) are rotated and are connected with movable rod (26), round hole (27) have been seted up on second cavity (17) top, the one end that second connecting block (25) were kept away from in movable rod (26) is passed round hole (27) and is extended to outside second cavity (17).

2. The dictation apparatus as defined in claim 1, wherein: the self-locking buckle (3) is matched with the self-locking rod (7) for use.

3. The dictation apparatus as defined in claim 1, wherein: the upper surface of the placing box (5) is provided with a scanning pen (10).

4. The dictation apparatus as defined in claim 1, wherein: one end of the clamping rod (20) positioned in the second cavity (17) is designed to be an inclined surface.

5. The dictation apparatus as defined in claim 1, wherein: the middle part of the clamping rod (20) is rotationally connected with the first central shaft (18), and the middle part of the L-shaped rotating rod (24) is rotationally connected with the second central shaft (19).

6. The dictation apparatus as defined in claim 1, wherein: and a loudspeaker (13) is arranged at the top end of the control button (14).