CN212009905U - English teaching show board - Google Patents

Abstract

The utility model discloses an english teaching show board belongs to teaching equipment technical field. The English teaching display board comprises a support frame body, a display board, a remote controller, a tool box and a power module, wherein the display board, the remote controller, the tool box and the power module are wrapped in the support frame body; be equipped with the conversion device that is used for turning into the pronunciation with the characters on the show board, conversion device and remote controller communication connection, when certain text message on the show board of needs conversion, only need press the key that corresponds on the remote controller, conversion device can turn into the pronunciation output with the characters that correspond this moment. The utility model discloses simple structure can solve because the pronunciation of teacher is inaccurate and influence this problem of teaching effect, and can reduce the risk that the teacher pronounces for a long time and suffers from occupational disease.

Description

English teaching show board

Technical Field

The utility model belongs to the technical field of the teaching equipment, concretely relates to english teaching show board.

Background

English is one of the main international universal languages in the world at present and is also the most widely used language in the world, in domestic schools, foreign language learning is mainly based on English, the traditional English teaching mode is mainly based on writing and playing video and audio data on a blackboard, the two teaching modes are slightly rigid, and the quantity of transmitted information is small. The speech is the basis of language learning and directly influences the language skills of learners such as listening, speaking, reading, writing and the like. Whether the learner has a strong interest in learning english or not and whether the learner has sufficient confidence depends on whether the voice of the learner is standard and pure or not to a great extent. In the present stage, the pronunciation of each English word and sentence pattern is usually simulated by the student to imitate the pronunciation of the teacher, so that the requirement on the spoken language expression ability of the teacher is particularly high, the teaching effect is influenced if the pronunciation is inaccurate, the throat of the teacher is greatly influenced by the pronunciation for a long time, and the chronic pharyngitis becomes an occupational disease of the teacher. The teaching of the spoken language expression ability of the teacher is improved through various teaching auxiliary means and the workload is reduced, which becomes the important part of the current English teaching, so that the teaching display board with the voice playing function is very necessary to provide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome exist not enough among the prior art, provide an english teaching show board, aim at solving the inaccurate problem that influences the teaching effect and pronounce for a long time and suffer from the occupational disease of the teacher pronunciation that provides in the background art.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme: the utility model provides an english teaching show board, includes the support frame body, wraps up in this internal show board of support frame, remote controller, toolbox and power module, power module is located the right side of support frame body, the toolbox is located the left side of support frame body, be equipped with on the show board and be used for turning into the conversion device of pronunciation with the characters, conversion device and remote controller communication connection.

Further, the conversion device comprises an information acquisition module, an information identification module, a signal conversion module, a single chip microcomputer, a signal output module and a storage module, wherein the signal conversion module and the storage module are respectively electrically connected with an input port of the single chip microcomputer, the signal output module is electrically connected with an output port of the single chip microcomputer, the information acquisition module is electrically connected with the information identification module, and the other end of the information identification module is electrically connected with the signal conversion module.

Further, the display board comprises a first display board, a second display board and a third display board, the first display board, the second display board and the third display board are arranged on the support frame body in a sliding mode, the first display board can be selectively unfolded to the left side of the second display board and can be collected behind the second display board, and the third display board can be selectively unfolded to the right side of the second display board and can be collected in front of the second display board.

Further, the support frame body includes first stand, second stand, third stand, horizontal pole and square frame, square frame's left side is articulated with first stand, and square frame's right side is articulated with the second stand, the one end and the show board of horizontal pole are articulated, the other end of horizontal pole with the third stand is articulated.

Furthermore, a horizontal rail which is in sliding fit with the first display board, the second display board and the third display board is arranged in the square frame body.

Furthermore, a mechanical arm is further arranged on the side face of the square frame body, the mechanical arm is connected with a whiteboard eraser, and the mechanical arm is in communication connection with a remote controller.

Furthermore, the first upright post, the second upright post and the third upright post are all telescopic upright posts.

Furthermore, the bottom ends of the first upright post, the second upright post and the third upright post are respectively provided with a travelling wheel with a brake device.

Furthermore, the video recorders are arranged on the upper left side and the upper right side of the supporting frame body.

Compared with the prior art, the utility model provides a english teaching show board has following beneficial effect: (1) the information acquisition module arranged on the display board is used for acquiring the text information on the display board, the text information is converted into corresponding voice information after being analyzed and processed by the single chip microcomputer and is output through the signal output module, and the problems that teachers are inaccurate in pronunciation and suffer from occupational diseases due to long-time pronunciation are well solved; (2) by arranging the first display board, the second display board and the third display board, on one hand, the writing area can be expanded, on the other hand, the teaching contents which are not digested in the previous lesson can be reserved, and the review is continued after the study is finished; (3) the first upright post and the second upright post are hinged with the square frame, the third upright post is hinged with the cross rod, and the cross rod is hinged with the display board, so that the angle of the display board can be adjusted, and students can see more clearly; (4) the side surface of the square frame body is also provided with a mechanical arm which is connected with a whiteboard eraser, so that the display board can be automatically erased; (5) the first upright post, the second upright post and the third upright post are telescopic upright posts, so that the height of the display board can be adjusted, and some students sitting on the back row of a classroom can clearly see English contents on the display board.

Drawings

Fig. 1 is a schematic structural view of an english teaching demonstration board of the present invention;

FIG. 2 is a schematic diagram of a conversion apparatus of the present invention;

fig. 3 is a schematic structural view of the display board of the present invention;

FIG. 4 is a rear view of an English teaching demonstration board of the present invention;

fig. 5 is a schematic structural view of the robot arm of the present invention;

the multifunctional display rack comprises a support rack body 1, a first upright column 11, a second upright column 12, a third upright column 13, a cross rod 14, a square frame 15, a horizontal rail 16, a traveling wheel 17, a display board 2, a first display board 21, a second display board 22, a third display board 23, a remote controller 3, a tool box 4, a power supply module 5, a conversion device 6, an information acquisition module 61, an information identification module 62, a signal conversion module 63, a single chip microcomputer 64, a signal output module 65, a storage module 66, a mechanical arm 7, a white board eraser 8 and a video recorder 9.

Detailed Description

The present invention will be described in further detail with reference to test examples and specific embodiments. However, it should not be understood that the scope of the above-mentioned subject matter is limited to the following embodiments, and all the technologies realized based on the present invention are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal direction", "vertical direction", etc. indicate the positional relationship based on the positional relationship 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, an english teaching show board, includes support frame body 1, wraps up show board 2, remote controller 3, tool holder 4 and power module 5 in support frame body 1, power module 5 is located the right side of support frame body 1, tool holder 4 is located the left side of support frame body 1 can hold teaching tools such as remote controller 3, writing pen in the tool holder 4. Be equipped with on the show board 2 and be used for turning into the conversion device 6 of pronunciation with the characters, conversion device 6 and remote controller 3 communication connection, when certain text message on the show board 2 of needs conversion, only need press the key that corresponds on the remote controller 3, conversion device 6 can turn into the pronunciation output with the characters that correspond this moment.

Referring to fig. 2, the conversion device 6 includes an information acquisition module 61, an information recognition module 62, a signal conversion module 63, a single chip microcomputer 64, a signal output module 65, and a storage module 66, and the above electronic components are integrated on a circuit board and mounted in a box. The signal conversion module 63 and the storage module 66 are respectively electrically connected with an input port of the single chip microcomputer 64, the storage module 66 mainly stores english word information, chinese character information and pronunciation information, the signal output module 65 is electrically connected with an output port of the single chip microcomputer 64, the signal output module 65 can output related voice signals, and the signal output module 65 is a voice player. The information acquisition module 61 is electrically connected with the information identification module 62, the information acquisition module 61 is a scanning device and is used for acquiring character information written on the display board 2, and the other end of the information identification module 62 is electrically connected with the signal conversion module 63. The information recognition module 62 can recognize different words and characters, and convert the words and characters into different electric signals through the signal conversion module 63 and transmit the electric signals to the single chip microcomputer 64, the single chip microcomputer 64 compares the obtained electric signals with information in the storage module 66, and finally the information which is successfully compared is output through the signal output module 65.

Referring to fig. 3, the display board 2 includes a first display board 21, a second display board 22 and a third display board 23, the first display board 21, the second display board 22 and the third display board 23 are slidably disposed on the support frame body 1, the first display board 21 is selectively deployable to the left side of the second display board 22 and retractable behind the second display board 22, and the third display board 23 is selectively deployable to the right side of the second display board 22 and retractable in front of the second display board 22. The push-pull type arrangement of the first display board 21, the second display board 22 and the third display board 23 can expand the writing area on the one hand, and on the other hand can reserve the undigested teaching contents of the previous lesson and continue to review after the study.

Referring to fig. 4, the support frame body 1 includes a first upright 11, a second upright 12, a third upright 13, a cross bar 14 and a square frame 15, a left side of the square frame 15 is hinged to the first upright 11, a right side of the square frame 15 is hinged to the second upright 12, one end of the cross bar 14 is hinged to the display board 2, and the other end of the cross bar 14 is hinged to the third upright 13. When the angle of the display board 2 needs to be adjusted, the angles between the first upright post 11, the second upright post 12 and the square frame 15, between the third upright post 13 and the cross rod 14, between the cross rod 14 and the display board 2, and then the positions of the first upright post and the second upright post are fixed by the positioning columns and the positioning holes.

In addition, the horizontal rails 16 slidably engaged with the first display board 21, the second display board 22 and the third display board 23 are disposed in the square frame 15, so that the first display board 21, the second display board 22 and the third display board 23 can slide in the square frame.

Referring to fig. 5, a mechanical arm 7 is further arranged on the side surface of the square frame 15, the mechanical arm 7 is connected with a whiteboard eraser 8, and the mechanical arm 7 is in communication connection with the remote controller 3. When the content on a certain display board needs to be erased, the mechanical arm 7 drives the whiteboard eraser 8 to erase the content on the display board 2 by only pressing the corresponding key on the remote controller 3, so that the workload of a teacher is reduced.

In order to make some students sitting on the back row of the classroom clearly see the english content on the display board, the first upright post 11, the second upright post 12 and the third upright post 13 in the present embodiment are all retractable upright posts, and the height of the display board is adjusted by adjusting the heights of the first upright post 11, the second upright post 12 and the third upright post 13. In this embodiment, the first upright post 11 includes an outer cylinder and an inner cylinder, the lower end of the inner cylinder is provided with an external thread, the lower part of the inner cylinder is surrounded by a nut, the upper end of the outer cylinder is provided with an internal thread, the internal thread is meshed with the external thread, a locking nut is arranged at the joint of the inner cylinder and the outer cylinder, when the height of the first upright post needs to be adjusted, the locking nut is loosened, the distance that the inner cylinder extends into the outer cylinder is adjusted, and then the locking nut is tightened. The second column 12 and the third column 13 have the same structure as the first column 11, and are not limited to the above structure, and any telescopic column may be used in the present product.

In order to facilitate moving the display board, the bottom ends of the first upright post 11, the second upright post 12 and the third upright post 13 are all provided with a walking wheel 19 with a brake device in the embodiment, and the walking wheel is an existing universal wheel.

In addition, the upper left side and the upper right side of support frame body 1 all are equipped with video cassette recorder 7, and the video cassette recorder can record the content of giving lessons, and the student of being convenient for reviews after class.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (9)

1. The utility model provides an english teaching show board, its characterized in that, includes support frame body (1), wraps up show board (2), remote controller (3), tool holder (4) and power module (5) in support frame body (1), power module (5) are located the right side of support frame body (1), tool holder (4) are located the left side of support frame body (1), be equipped with conversion device (6) that are used for turning into pronunciation with the characters on show board (2), conversion device (6) and remote controller (3) communication connection.

2. The English teaching display board of claim 1, wherein the conversion device (6) comprises an information acquisition module (61), an information identification module (62), a signal conversion module (63), a single chip microcomputer (64), a signal output module (65) and a storage module (66), the signal conversion module (63) and the storage module (66) are respectively electrically connected with an input port of the single chip microcomputer (64), the signal output module (65) is electrically connected with an output port of the single chip microcomputer (64), the information acquisition module (61) is electrically connected with the information identification module (62), and the other end of the information identification module (62) is electrically connected with the signal conversion module (63).

3. The English teaching display board of claim 1, wherein the display board (2) comprises a first display board (21), a second display board (22) and a third display board (23), the first display board (21), the second display board (22) and the third display board (23) are slidably disposed on the support frame body (1), the first display board (21) can be selectively unfolded to the left side of the second display board (22) and retracted to the rear of the second display board (22), and the third display board (23) can be selectively unfolded to the right side of the second display board (22) and retracted to the front of the second display board (22).

4. The English teaching display board of claim 1, wherein the support frame body (1) comprises a first upright (11), a second upright (12), a third upright (13), a cross bar (14) and a square frame (15), the left side of the square frame (15) is hinged to the first upright (11), the right side of the square frame (15) is hinged to the second upright (12), one end of the cross bar (14) is hinged to the display board (2), and the other end of the cross bar (14) is hinged to the third upright (13).

5. The English teaching display board of claim 4, wherein a horizontal rail (16) slidably engaged with the first display board (21), the second display board (22) and the third display board (23) is arranged in the square frame body (15).

6. The English teaching display board of claim 4, wherein a mechanical arm (7) is further arranged on the side face of the square frame body (15), the mechanical arm (7) is connected with a whiteboard eraser (8), and the mechanical arm (7) is in communication connection with the remote controller (3).

7. English teaching show board of claim 4, characterized in that, the first upright (11), the second upright (12), and the third upright (13) are all retractable uprights.

8. The English teaching display board of claim 4, wherein the bottom ends of the first upright column (11), the second upright column (12) and the third upright column (13) are provided with road wheels (17) with brake devices.

9. An English teaching demonstration board according to any one of claims 1 to 8, wherein video recorders (9) are arranged on the left upper side and the right upper side of the support frame body (1).

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