CN214541109U

CN214541109U - Multilingual foreign language voice teaching intelligent demonstration device

Info

Publication number: CN214541109U
Application number: CN202022604916.1U
Authority: CN
Inventors: 李俊凯; 梁键龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-10-29
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a "multilingual foreign language pronunciation teaching intelligence teaching device", the device includes bottom plate and fixing base and demonstrator. The improved electric cooker is characterized in that a rotating motor is fixedly mounted at the middle end of the top of the inner cavity of the fixing base, an output end of the rotating motor is fixedly connected with a rotating seat, the top of the rotating seat is fixedly connected with an adjusting seat, an adjusting motor is fixedly mounted at the top of the adjusting seat, an output end of the adjusting motor is fixedly connected with a threaded rod, and a movable sleeve is connected to the outer surface of the threaded rod in a threaded manner. The utility model discloses a computer input, human-computer interaction screen, display, speaker, camera, rotating electrical machines, accommodate motor, threaded rod, movable sleeve, fixed plate and roating seat's effect has solved the fixed inconvenient regulation of current teaching device structure and has removed, is difficult to closely show the problem of foreign language pronunciation action skill for the student.

Description

Multilingual foreign language voice teaching intelligent demonstration device

Technical Field

The utility model relates to a teaching equipment technical field specifically is multilingual foreign language pronunciation teaching intelligence teaching device.

Background

With the development of society, the communication among countries in the world is more and more intimate, and the study of multilingual foreign languages is more and more important in the current society and becomes an indispensable part of the language strategy in China. Therefore, a teaching device which is more convenient and has an intelligent interactive feedback function is needed in the process of multi-language foreign language voice teaching.

The applicant finds that the existing voice teaching at least has the following technical problems: the existing teaching device is fixed in structure, inconvenient to adjust and difficult to move, and most teachers write on a blackboard with chalk or play voice equipment for teaching after PPT display. The teaching efficiency is not high while the intelligent and real-time feedback degree is low. Through teaching practice and groping, a multilingual foreign language voice teaching intelligent demonstration device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilingual foreign language pronunciation teaching intelligence teaching device to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: multilingual foreign language speech teaching intelligence teaching device, including bottom plate and fixing base and demonstrating board, the middle-end fixed mounting at fixing base inner chamber top has the rotating electrical machines, the output fixedly connected with roating seat of rotating electrical machines, the top fixedly connected with regulation seat of roating seat, the top fixed mounting who adjusts the seat has adjusting motor, adjusting motor's output fixedly connected with threaded rod, the surface threaded connection of threaded rod has the movable sleeve, the positive fixed surface of movable sleeve is connected with the fixed plate, the middle-end on the demonstrating board positive surface inlays and is equipped with the display screen, the right-hand member fixed mounting camera and the man-machine converter on the demonstrating board positive surface, the left end fixed mounting speaker on the demonstrating board positive surface.

Preferably, the left end and the right end of the bottom plate are fixedly provided with movable wheels, and the top of the bottom plate is fixedly connected with a fixed seat.

Preferably, an annular sliding groove is formed in the upper end of the outer surface of the fixing seat, an annular sliding block is fixedly connected to the lower end of the inner side of the rotating seat, and the annular sliding block slides on the inner surface of the annular sliding groove.

Preferably, a rib plate is fixedly connected between the lower end of the rear side of the fixed plate and the front end of the top of the movable sleeve, and a teaching board is fixedly connected to the front surface of the fixed plate.

Preferably, the rotating electrical machine is a positive and negative electrical machine, and the rotating angle of the rotating electrical machine is between zero and seven hundred twenty degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an effect of man-machine converter for this device has possessed the interchange interaction between the man-machine, and under the cooperation of display screen, can show the pronunciation mouth type that will learn, and broadcast in step through the speaker, through the effect of camera, can carry out real-time feedback and contrast for student's study, lets the student self-correction effectively, thereby makes this device reach interactive, intelligent purpose. When the device needs to be adjusted in horizontal angle and observation height, the human-computer converter can control the rotary motor and the adjusting motor to work by telling the use requirement of the device through the cooperation of the human-computer converter, the adjusting motor can drive the movable sleeve to move through the threaded rod, the movable sleeve can drive the teaching board to move up and down through the cooperation of the fixed plate and the rib plate while moving, thereby realizing the capability of conveniently adjusting the observation height, the rotary motor can stably drive the rotary seat to rotate under the cooperation of the annular chute and the annular slide block, the rotary seat drives the adjusting seat to rotate in the rotating process, further achieving the capability of conveniently adjusting the horizontal angle, and through the cooperation of the above structures, the device solves the problems that the existing teaching device is inconvenient to adjust and difficult to move due to fixed structure, and most of the teaching device can be studied by playing voice equipment after a teacher writes on a blackboard with chalk, the intelligent degree is low, and simultaneously, the learning efficiency is low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of the adjusting seat of the present invention in a left-side view;

fig. 3 is a schematic view of the sectional structure of the fixing base of the present invention.

In the figure: 1. a base plate; 2. a moving wheel; 3. an adjusting seat; 4. a threaded rod; 5. a display screen; 6. a speaker; 7. a camera; 8. a teaching board; 9. a human-machine communication device; 10. a rotating base; 11. a fixed seat; 12. adjusting the motor; 13. a fixing plate; 14. a rib plate; 15. a movable sleeve; 16. an annular chute; 17. an annular slider; 18. a rotating electric machine.

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 application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, 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 application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a bottom plate 1, remove wheel 2, adjust seat 3, threaded rod 4, display screen 5, speaker 6, camera 7, demonstrating board 8, man-machine converter 9, roating seat 10, fixing base 11, adjusting motor 12, fixed plate 13, gusset 14, movable sleeve 15, annular spout 16, annular slider 17 and rotating motor 18 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn the manual through the technique or learn through conventional experimental approach.

Referring to fig. 1-3, an intelligent teaching device for multi-language foreign language voice teaching comprises a bottom plate 1, a fixed seat 11 and a teaching board 8, wherein moving wheels 2 are fixedly installed at the left end and the right end of the bottom plate 1, the fixed seat 11 is fixedly connected to the top of the bottom plate 1, a rotating motor 18 is fixedly installed at the middle end of the top of the inner cavity of the fixed seat 11, the rotating motor 18 is a positive and negative motor, the rotating angle of the rotating motor 18 is between zero and seven hundred twenty degrees, a rotating seat 10 is fixedly connected to the output end of the rotating motor 18, an annular sliding groove 16 is formed in the upper end of the outer surface of the fixed seat 11, an annular sliding block 17 is fixedly connected to the lower end of the inner side of the rotating seat 10, the annular sliding block 17 slides on the inner surface of the annular sliding groove 16, an adjusting seat 3 is fixedly connected to the top of the rotating seat 10, an adjusting motor 12 is fixedly installed on the top of the adjusting seat 3, and a threaded rod 4 is fixedly connected to the output end of the adjusting motor 12, the outer surface of the threaded rod 4 is in threaded connection with a movable sleeve 15, the front surface of the movable sleeve 15 is fixedly connected with a fixed plate 13, a rib plate 14 is fixedly connected between the lower end of the rear side of the fixed plate 13 and the front end of the top of the movable sleeve 15, the front surface of the fixed plate 13 is fixedly connected with an demonstrating board 8, a display screen 5 is embedded at the middle end of the front surface of the demonstrating board 8, a camera 7 and a man-machine communication device 9 are fixedly installed at the right end of the front surface of the demonstrating board 8, a loudspeaker 6 is fixedly installed at the left end of the front surface of the demonstrating board 8, through the action of the man-machine communication device 9, the device has man-machine communication interaction, under the cooperation of the display screen 5, word contents to be learned can be displayed, synchronous playing is performed through the loudspeaker 6, through the action of the camera 7, the learning reaction of students can be recorded, independent guidance is convenient, and the device achieves the purpose of high intelligent degree, when needing to carry out horizontal angle and observation altitude mixture control to this device, through the cooperation of man-machine converter 9, tell its user demand, man-machine converter 9 can control rotating electrical machines 18 and accommodate motor 12 work, accommodate motor 12 can drive the motion of movable sleeve 15 through threaded rod 4, in the time of the motion of movable sleeve 15, can be through the cooperation of fixed plate 13 and gusset 14, drive the up-and-down motion of demonstrating board 8, thereby realize the ability of observing the convenient regulation of height, rotating electrical machines 18 can be under the cooperation of annular spout 16 and annular slider 17, it is rotatory to steadily drive roating seat 10, roating seat 10 pivoted in-process drives regulation seat 3 and rotates, and then reached the convenient ability of adjusting of horizontal angle.

When the device is used, the device has the functions of man-machine interaction through the action of the man-machine converter 9, can display the contents of words to be learned under the coordination of the display screen 5, can synchronously play the words through the loudspeaker 6, can record the learning reaction of students under the action of the camera 7, and can conveniently guide the words independently, so that the device achieves the aim of high intelligent degree, when the device needs to be adjusted in horizontal angle and observation height, the use requirement of the device is told through the coordination of the man-machine converter 9, the man-machine converter 9 can control the rotating motor 18 and the adjusting motor 12 to work, the adjusting motor 12 can drive the movable sleeve 15 to move through the threaded rod 4, the movable sleeve 15 can drive the teaching board 8 to move up and down through the coordination of the fixed plate 13 and the rib plate 14 while moving, and the capability of conveniently adjusting the observation height is realized, rotating electrical machines 18 can be under the cooperation of annular spout 16 and annular slider 17, it is rotatory to steadily drive roating seat 10, roating seat 10 pivoted in-process drives and adjusts seat 3 and rotate, and then the ability of the convenient regulation of horizontal angle has been reached, through above structure complex effect, the inconvenient regulation of current teaching device structure fixation has been solved, and write the back on the blackboard through the chalk with the mr mostly, play speech equipment again and study, when intelligent degree is low, the problem of learning efficiency has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Multilingual foreign language voice teaching intelligence teaching device, including bottom plate (1) and fixing base (11) and demonstrating board (8), its characterized in that: the utility model discloses a teaching demonstration teaching board, including fixing base (11) inner chamber top, the middle-end fixed mounting at fixing base (11) inner chamber top has rotating electrical machines (18), the output end fixedly connected with roating seat (10) of rotating electrical machines (18), the top fixedly connected with regulation seat (3) of roating seat (10), the top fixed mounting who adjusts seat (3) has adjusting motor (12), the output end fixedly connected with threaded rod (4) of adjusting motor (12), the surface threaded connection of threaded rod (4) has movable sleeve (15), the positive fixed surface of movable sleeve (15) is connected with fixed plate (13), the middle-end on the positive surface of teaching demonstration board (8) inlays and is equipped with display screen (5), the right-hand member fixed mounting camera (7) and man-machine converter (9) on the positive surface of teaching demonstration board (8), the left end fixed mounting speaker (6) on the positive surface of teaching board (8).

2. The intelligent teaching device for multilingual foreign language speech teaching according to claim 1, further comprising: the equal fixed mounting in both ends has removal wheel (2) about bottom plate (1), the top fixedly connected with fixing base (11) of bottom plate (1).

3. The intelligent teaching device for multilingual foreign language speech teaching according to claim 1, further comprising: annular sliding groove (16) have been seted up to the upper end of fixing base (11) surface, the inboard lower extreme fixedly connected with annular slider (17) of roating seat (10), and annular slider (17) slide in the internal surface of annular sliding groove (16).

4. The intelligent teaching device for multilingual foreign language speech teaching according to claim 1, further comprising: a rib plate (14) is fixedly connected between the lower end of the rear side of the fixed plate (13) and the front end of the top of the movable sleeve (15), and a teaching board (8) is fixedly connected to the front surface of the fixed plate (13).

5. The intelligent teaching device for multilingual foreign language speech teaching according to claim 1, further comprising: the rotating motor (18) is a positive and negative motor, and the rotating angle of the rotating motor (18) is between zero and seven hundred twenty degrees.