CN115171479A

CN115171479A - Be used for pronunciation orthotic devices of Japanese

Info

Publication number: CN115171479A
Application number: CN202210773877.9A
Authority: CN
Inventors: 邹海燕; 赵潇雨; 谢煜琰; 吴一心; 邓卓芸; 宋晓婉
Original assignee: Wuchang University of Technology
Current assignee: Wuchang University of Technology
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-11

Abstract

The invention provides a device for correcting Japanese pronunciation, which comprises a correcting device body, wherein the correcting device body comprises a host, a mouth shape comparison component and earphone modules, a touch screen is arranged on the surface of the host, a microphone is arranged at the top of the touch screen, two earphone modules are arranged at the top of the host, the two earphone modules are symmetrically arranged at the top of the host, the earphone modules are independently connected into the host for sound output, slots are formed in the surface of each earphone module, the difference between a pronunciation mouth shape and a standard mouth shape when a learner learns fifty-sound pictures of Japanese is intuitively judged, the correcting efficiency and the correcting accuracy are improved, the two earphone modules are adopted, the two independent earphone modules are regularly compared and played to judge whether the pronunciation quality of the two earphone modules changes, and the problem that pronunciation is mistaken again due to the reduction of the tone quality of the earphones is timely avoided.

Description

Be used for pronunciation orthotic devices of japanese

Technical Field

The invention relates to the technical field of Japanese teaching aids, in particular to a Japanese pronunciation correction device.

Background

In the initial stage of the japanese learning process, learners need to memorize fifty phonetic diagrams, but if the pronunciation is inaccurate in the initial stage, the subsequent learning process can be greatly influenced, and pronunciation errors are also a very common problem in the japanese learning process.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a device for correcting Japanese pronunciation, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a be used for pronunciation orthotic devices in Japanese, includes the orthotic devices body, the orthotic devices body includes host computer, mouth type contrast subassembly and earphone module, the surface mounting of host computer has the touch-control screen, the top of touch-control screen is provided with the microphone, two earphone modules are installed at the top of host computer, two the earphone module is installed at the top of host computer with the form of symmetry, and the earphone module all independently inserts the inside of host computer and carries out sound output, and the slot has all been seted up on the surface of every earphone module, dustproof mechanism is installed to the inboard of slot, the mouth type contrast subassembly is installed to one side of host computer, the inside of mouth type contrast subassembly is provided with a plurality of spool structures, and the surface of every spool all convolutes fifty-tone charts, the front end of mouth type contrast subassembly is blocked by clear glass, fifty-tone charts pass from clear glass's inboard removal.

Further, the mouth shape comparison assembly comprises a storage box, an active scroll, a top scroll and a bottom scroll are installed in the storage box, a turntable is arranged at one end of the active scroll, surfaces of the active scroll, the top scroll and the bottom scroll are wound with fifty-tone charts in a crossed mode, and the winding-in direction and the winding-out direction of the fifty-tone charts on the surface of each scroll are opposite.

Furthermore, the front end of the storage box is covered by transparent glass, a reflector is arranged inside the transparent glass, an interlayer is arranged between the transparent glass and the reflector, and the top and the bottom of the interlayer are both provided with through holes.

Furthermore, the both ends of initiative spool, top spool and bottom spool all inlay the both sides of adorning in the storage box inner wall through the bearing, and top spool and bottom spool are parallel to each other and be in on same perpendicular, the carousel is outwards worn out from the side of storage box.

Furthermore, fifty phonetic charts is including connecting rope and transparent card, it is provided with two to connect the rope, is provided with a plurality of transparent cards between two connection ropes, and the surface of every transparent card all is impressed with the mouth type picture.

Furthermore, the distance between each transparent card is the same, the mouth-shaped charts are sequentially arranged and installed according to the learning sequence of fifty tones in Japanese learning, and the fifty-tone charts respectively penetrate through the two through holes in the inner side of the transparent glass.

Furthermore, the earphone module includes protective housing and earphone unit, one side of protective housing is provided with the support sleeve, the pull rod has been alternate to the inside of support sleeve, the fixed lantern ring is installed to the end of pull rod, the inboard at the fixed lantern ring is installed to the earphone unit, the terminal subsides of earphone unit are equipped with the sealing ring, dustproof mechanism installs at the front end of protective housing inboardly.

Furthermore, the earphone unit horizontally moves in the protective shell through the pulling pull rod, and the earphone unit is contacted and attached to the inner wall of the protective shell or the inner side of the dustproof mechanism through the sealing ring at the front end.

Furthermore, dustproof mechanism includes baffle and dust screen, the clamp plate is installed at the top of baffle, the handle is installed at the top of clamp plate, the dust screen inlays the dress in the intermediate position of baffle, the slot has been seted up to the front end of protective housing, the interface has been seted up at the top of slot.

Furthermore, the baffle passes the inside that the interface inserted the slot, the size of pressure plate is greater than the size of interface, the inside of protective housing is separated with exterior space after inserting in the slot through dustproof mechanism.

The invention has the beneficial effects that: the invention discloses a device for correcting Japanese pronunciation, which comprises a correcting device body, wherein the correcting device body comprises a host, a touch screen, a microphone, a mouth shape comparison assembly, a fifty-tone chart, a headphone module, a dustproof mechanism, a storage box, a through hole, a reflector, transparent glass, a driving scroll, a rotary disc, a bottom scroll, a top scroll, a connecting rope, a transparent card, a mouth shape chart, a pull rod, a fixed lantern ring, a headphone unit, a sealing ring, a protective shell, a plug-in port, a slot, a supporting sleeve, a baffle, a pressing plate, a dustproof net and a handle.

1. This be used for japanese pronunciation orthotic devices can audio-visually judge the difference between pronunciation mouth shape and the standard mouth shape when carrying out the fifty-sound picture study of japanese through adding the mouth shape contrast subassembly of establishing, improved the efficiency and the precision of correcting.

2. This be used for japanese pronunciation orthotic devices to adopt two earphone modules, regard one of them as reserve, can regularly compare the broadcast with two independent earphone modules, can judge whether two earphone modules make pronunciation quality change because reasons such as circuit ageing or dust jam, in time prevent because the decline of earphone tone quality leads to pronunciation to appear wrong problem once more.

3. The device for correcting Japanese pronunciation adopts the dustproof mechanism and the movable earphone units to place each earphone unit in a completely closed space when not in use, thereby further improving the dustproof performance.

Drawings

FIG. 1 is a schematic structural diagram of an external shape of a Japanese pronunciation correction device according to the present invention;

FIG. 2 is a schematic view of a mouth shape comparison assembly of a Japanese pronunciation correction device according to the present invention;

FIG. 3 is a schematic diagram showing the internal structure of a mouth shape comparison component of a Japanese pronunciation correction device according to the present invention;

FIG. 4 is a partial schematic structural diagram of a fifty-sound chart portion of a Japanese pronunciation correction device according to the present invention;

FIG. 5 is a connection diagram of a handset module for a Japanese pronunciation correction device according to the present invention;

in the figure: 1. a host; 2. a touch screen; 3. a microphone; 4. a die comparison component; 5. a fifty-sound chart; 6. an earphone module; 7. a dust-proof mechanism; 8. a storage box; 9. a through hole; 10. a reflective mirror; 11. transparent glass; 12. an active reel; 13. a turntable; 14. a bottom spool; 15. a top spool; 16. connecting ropes; 17. a transparent card; 18. a mouth shape drawing; 19. a pull rod; 20. a fixed collar; 21. an earpiece unit; 22. a seal ring; 23. a protective shell; 24. an interface; 25. inserting slots; 26. a support sleeve; 27. a baffle plate; 28. pressing a plate; 29. a dust screen; 30. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a correction device for Japanese pronunciation comprises a correction device body, wherein the correction device body comprises a host 1, a mouth shape comparison component 4 and a headphone module 6, a touch screen 2 is arranged on the surface of the host 1, a microphone 3 is arranged on the top of the touch screen 2, two earphone modules 6 are arranged on the top of the main machine 1, the two earphone modules 6 are symmetrically arranged on the top of the main machine 1, the earphone modules 6 are independently connected to the interior of the main body 1 for sound output, the surface of each earphone module 6 is provided with a slot 25, the inner side of the slot 25 is provided with a dustproof mechanism 7, one side of the host 1 is provided with a mouth shape comparison component 4, a plurality of scroll structures are arranged inside the mouth shape comparison component 4, and a fifty-sound chart 5 is wound on the surface of each winding shaft, the front end of the mouth shape comparison component 4 is sealed by the transparent glass 11, the fifty-sound chart 5 moves from the inner side of the transparent glass 11 to pass through, the device for correcting the Japanese pronunciation utilizes the fifty-phonetic chart 5 printed with the mouth-shaped chart 18 in the mouth-shaped comparison component 4 to compare with the mouth shape of the learner during pronunciation, realizes the correction effect on the pronunciation mouth shape, and the earphone module 6 at the top is used for playing the standard pronunciation, or the microphone 3 is used for recording the pronunciation of the learner and then playing the pronunciation, the two pronunciation learning correction modes are mutually matched for training, so that the multi-dimensional training correction effect in multiple aspects is realized, the pronunciation correction efficiency is greatly improved, the mouth shape comparison is more visual and accurate, the operation is convenient, the pronunciation error reason in the Japanese learning process can be more quickly detected, the condition of error judgment in the correction process is further reduced, and the correction time is saved.

In the embodiment, the mouth shape comparison assembly 4 comprises a storage box 8, a driving scroll 12, a top scroll 15 and a bottom scroll 14 are installed in the storage box 8, a turntable 13 is arranged at one end of the driving scroll 12, fifty-sound charts 5 are wound on the surfaces of the driving scroll 12, the top scroll 15 and the bottom scroll 14 in a crossed manner, the winding-in and winding-out directions of the fifty-sound charts 5 on the surfaces of the scrolls are opposite, the fifty-sound charts are the basis of Japanese learning and are the main targets in pronunciation training, the device can be used for sequentially displaying each pronunciation mouth shape on the fifty-sound charts on the inner side of the transparent glass 11 by printing the correct mouth shape in pronunciation on the surface of the transparent card 17 in a picture mode through pronunciation of each phonetic symbol contained in the fifty-sound charts, a transmission structure in the storage box 8 can be used for displaying each pronunciation mouth shape on the fifty-sound charts on the inner side of the transparent glass 11, when a learner pronounces the learned sound, the face faces face of the reflector 10 in the storage box 8, the mouth shape when the learner observes the mouth shape of the self pronunciation from the reflector 10 and compares the mouth shape with the mouth shape chart 18 in the mouth shape chart 18, so as to judge the difference on the mouth shape, the error of the reflector is eliminated, the error of the reflector is corrected, and the gap between the two mouth shape is rapidly compared, the two mouth shape error, and the two mouth shape error is more conveniently, and the transparent card, and the gap between the transparent card is rapidly, so that the two mouth shape error is more rapidly compared, the two mouth shape 14, and the two mouth shape is more conveniently and the gap between the transparent card, and the mouth shape is more rapidly, and the mouth shape of the mouth shape is corrected mouth shape, and the mouth shape is more conveniently and the gap between the mouth shape is more rapidly.

In the embodiment, the front end of the storage box 8 is covered by a transparent glass 11, a reflective mirror 10 is arranged inside the transparent glass 11, an interlayer is arranged between the transparent glass 11 and the reflective mirror 10, through holes 9 are formed in the top and the bottom of the interlayer, two ends of the active scroll 12, the top scroll 15 and the bottom scroll 14 are embedded on two sides of the inner wall of the storage box 8 through bearings, the top scroll 15 and the bottom scroll 14 are parallel to each other and are positioned on the same vertical plane, the rotary table 13 penetrates out from the side of the storage box 8, the mouth shape comparison assembly 4 winds the transparent card 17 on the fifty-tone chart 5 by using a pull rope, and winds the transparent card on the fifty-tone chart 5 on the three scrolls accordingly, and since the winding directions are opposite, after the rotary table 13 is rotated from the outside, the fifty-tone chart 5 on the surface can be pulled by the active scroll 12, the fifty-tone chart 5 can be wound from the bottom scroll 14 again, the bottom scroll 14 can be pulled to rotate synchronously and the same direction, the top scroll 15 above again, the effect of circularly winding the fifty-tone chart 5 can be realized, and the effect of the whole fifty-tone chart 5 can be displayed by only passing through the interlayer of the transparent scroll 11 and the transparent card 13.

In this embodiment, the fifty-sound chart 5 includes a connecting rope 16 and transparent cards 17, the connecting rope 16 is provided with two pieces, a plurality of transparent cards 17 are arranged between two connecting ropes 16, a mouth-shaped chart 18 is printed on the surface of each transparent card 17, the distance between each transparent card 17 is the same, the mouth-shaped charts 18 are sequentially arranged and installed according to the learning sequence of fifty sounds in japanese learning, the fifty-sound chart 5 respectively passes through two through holes 9 in the transparent glass 11, and a certain gap is arranged between each transparent card 17 on the fifty-sound chart 5, so that when the fifty-sound chart 5 passes through the interlayer between the transparent glass 11 and the reflector 10, each transparent card 17 printed with the mouth-shaped chart 18 can provide a moving display space at the upper and lower ends, so that a learner can see the mouth shape of the rear reflector 10, approach two mouth shapes to be compared, the intuitiveness of the comparison is improved, and after the connecting rope 16 is used for stringing, that the situation that the transparent cards 17 are placed on three reels to be crossed or the cards are stuck and deformed due to extrusion can be avoided.

This embodiment, earphone module 6 includes protective housing 23 and earphone unit 21, one side of protective housing 23 is provided with supporting sleeve 26, pull rod 19 has been alternate to supporting sleeve 26's inside, fixed lantern ring 20 is installed to pull rod 19's end, earphone unit 21 installs the inboard at fixed lantern ring 20, the sealing ring 22 is equipped with in earphone unit 21's terminal subsides, dustproof mechanism 7 installs at the front end of protective housing 23 inboard, earphone unit 21 carries out horizontal migration through pulling pull rod 19 in the inside of protective housing 23, earphone unit 21 contacts the laminating through the sealing ring 22 of front end and the inner wall of protective housing 23 or with dustproof mechanism 7's inboard, and the device adopts two earphone modules 6, regards one of them as reserve, can regularly compare two independent earphone modules 6 and broadcast to judge whether two earphone modules 6 make pronunciation quality change because reasons such as circuit ageing or dust jam, prevent in time to lead to pronounce the wrong problem again because the decline of earphone tone quality, therefore two earphone modules 6 set up to independent sound production unit, and pass through line structure and host computer 1 internal connection alone, and can select the earphone module 6 that the required broadcast of the software program that has now used.

In this embodiment, the dust-proof mechanism 7 includes a baffle 27 and a dust-proof net 29, a pressure plate 28 is installed at the top of the baffle 27, a handle 30 is installed at the top of the pressure plate 28, the dust-proof net 29 is embedded in the middle of the baffle 27, a slot 25 is opened at the front end of the protective shell 23, a socket 24 is opened at the top of the slot 25, the baffle 27 passes through the socket 24 and is inserted into the socket 25, the size of the pressure plate 28 is larger than that of the socket 24, the interior of the protective shell 23 is separated from the external space after being inserted into the slot 25 through the dust-proof mechanism 7, the dust-proof mechanism 7 and the movable earpiece unit 21 are adopted to place each earpiece unit 21 in a completely sealed space when not in use, so that the dust-proof performance is further improved, when in operation, the earpiece unit 21 at the tail end is directly pushed by the pull rod 19 to move the earpiece unit 21 to the innermost side of the protective shell 23, so that the sealing ring 22 at the front end of the earpiece unit 21 can be pressed on the inner wall of the protective shell 23, the trumpet part of the earpiece unit 21 is blocked, thereby completely preventing dust from entering, when the earpiece unit 21 needs to be used, the pull rod 19 to align the front end of the earpiece unit 22 to the sealing ring 29, and the dust-proof mechanism can prevent the dust-proof mechanism from being clogged by the dust-proof net 29, thereby preventing mechanism, and preventing the dust-proof mechanism can prevent the dust-proof mechanism from being able to prevent the dust from being discharged, and prevent the dust-proof mechanism from being discharged, and even if the dust-proof mechanism from being discharged, and the dust-proof mechanism 21 from being discharged, and the dust-proof mechanism 29.

While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a be used for pronunciation orthotic devices of Japanese, includes orthotic devices body, its characterized in that: the correcting device body comprises a host (1), a mouth shape comparison component (4) and an earphone module (6), wherein a touch screen (2) is mounted on the surface of the host (1), a microphone (3) is arranged at the top of the touch screen (2), two earphone modules (6) are mounted at the top of the host (1), the earphone modules (6) are mounted at the top of the host (1) in a symmetrical mode, the earphone modules (6) are independently connected into the inside of the host (1) to output sound, a slot (25) is formed in the surface of each earphone module (6), a dustproof mechanism (7) is mounted on the inner side of the slot (25), the mouth shape comparison component (4) is mounted on one side of the host (1), a plurality of reel structures are arranged inside the mouth shape comparison component (4), a fifty-sound chart (5) is wound on the surface of each reel, the front end of the mouth shape comparison component (4) is blocked by transparent glass (11), and the fifty-sound chart (5) moves from the inner side of the transparent glass (11) to pass through.

2. The device for correcting japanese pronunciation according to claim 1, wherein: the mouth shape comparison assembly (4) comprises a storage box (8), an active reel (12), a top reel (15) and a bottom reel (14) are mounted inside the storage box (8), a rotary table (13) is arranged at one end of the active reel (12), surfaces of the active reel (12), the top reel (15) and the bottom reel (14) are wound with fifty-tone charts (5) in a crossed mode, and the winding-in direction and the winding-out direction of the fifty-tone charts (5) on the surface of each reel are opposite.

3. The device for correcting japanese pronunciation according to claim 2, wherein: the front end of storage box (8) is covered by clear glass (11), the inside of clear glass (11) is provided with reflector (10), be provided with the intermediate layer between clear glass (11) and reflector (10), and through-hole (9) have all been seted up to interbedded top and bottom.

4. The device for correcting japanese pronunciation according to claim 2, wherein: the two ends of the driving reel (12), the top reel (15) and the bottom reel (14) are embedded on the two sides of the inner wall of the storage box (8) through bearings, the top reel (15) and the bottom reel (14) are parallel to each other and are located on the same vertical plane, and the rotary disc (13) penetrates out of the side edge of the storage box (8).

5. A device for correcting japanese pronunciation according to claim 3, wherein: the fifty-sound chart (5) comprises two connecting ropes (16) and two transparent cards (17), a plurality of transparent cards (17) are arranged between the two connecting ropes (16), and a mouth-shaped chart (18) is printed on the surface of each transparent card (17).

6. The device for correcting japanese pronunciation according to claim 5, wherein: the distances among the transparent cards (17) are the same, the mouth-shaped charts (18) are sequentially arranged and installed according to the learning sequence of fifty tones in Japanese learning, and the fifty-tone charts (5) respectively penetrate through the two through holes (9) on the inner side of the transparent glass (11).

7. The device for correcting japanese pronunciation according to claim 1, wherein: earphone module (6) are including protective housing (23) and earphone unit (21), one side of protective housing (23) is provided with support sleeve (26), the inside interlude of support sleeve (26) has pull rod (19), fixed lantern ring (20) are installed to the end of pull rod (19), earphone unit (21) are installed in the inboard of fixed lantern ring (20), the terminal subsides of earphone unit (21) are equipped with sealing ring (22), dustproof mechanism (7) are installed at the front end inboard of protective housing (23).

8. The device for japanese pronunciation correction according to claim 7, wherein: earphone unit (21) carry out horizontal migration through pulling pull rod (19) in the inside of protective housing (23), earphone unit (21) contact the laminating through sealing ring (22) and the inner wall of protective housing (23) or with the inboard of dustproof mechanism (7) at the front end.

9. The device for japanese pronunciation correction according to claim 7, wherein: dustproof mechanism (7) include baffle (27) and dust screen (29), clamp plate (28) are installed at the top of baffle (27), handle (30) are installed at the top of clamp plate (28), dust screen (29) inlay the intermediate position of inlaying at baffle (27), slot (25) have been seted up to the front end of protective housing (23), interface (24) have been seted up at the top of slot (25).

10. The device for correcting japanese pronunciation according to claim 9, wherein: the baffle (27) penetrates through the insertion opening (24) and is inserted into the insertion groove (25), the size of the pressing plate (28) is larger than that of the insertion opening (24), and the interior of the protective shell (23) is separated from the external space after being inserted into the insertion groove (25) through the dustproof mechanism (7).