CN215770096U - English pronunciation correct teaching device - Google Patents
English pronunciation correct teaching device Download PDFInfo
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- CN215770096U CN215770096U CN202121753189.3U CN202121753189U CN215770096U CN 215770096 U CN215770096 U CN 215770096U CN 202121753189 U CN202121753189 U CN 202121753189U CN 215770096 U CN215770096 U CN 215770096U
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Abstract
The utility model belongs to the technical field of English teaching, and particularly relates to an English voice correction teaching device. The technology comprises a machine body, wherein a display screen and an operation panel are embedded on the left outer side wall of the machine body, a voice correction system is installed in the machine body, a connecting plate is fixed on the right outer side wall of the machine body, a fixing plate is fixed at the other end of the connecting plate, and a channel communicated with the outside is formed in the fixing plate; two binding bands are arranged in the corresponding channels, one end of one binding band penetrates through one end of the channel, one end of the other binding band penetrates through the other end of the channel, the penetrating ends of the two binding bands are connected through a spring, and the spring and the channel are mutually independent; one end of each of the two binding bands outside the fixing plate is connected with a magnetic pole, and the two magnetic poles attract each other. The system can review the previously learned pronunciation of the voice, thereby improving the teaching efficiency; the defects of the user in pronunciation are found in a targeted manner through the display screen, so that the teaching is more efficient; the convenience of use person wears in wrist department, makes the teaching more free.
Description
Technical Field
The utility model belongs to the technical field of English teaching, and particularly relates to an English voice correction teaching device.
Background
English is the most popular language in terms of distribution area, is the second language most widely learned, is one of the official languages or official languages of nearly 60 sovereign countries, and is one of the official languages of united nations, european unions, and many other world and regional international organizations. And in the learning process of english, pronunciation of voice is crucial, along with the rapid development of scientific and technological, can correct teaching device through english pronunciation and train the student that has a problem to english pronunciation and correct.
The teaching device is corrected to current english pronunciation generally can only correct user's english pronunciation through the user pronunciation repeatedly, can not discover the problem that exists in the user's english pronunciation directly perceivedly. When the user forgets, the user needs to repeatedly pronounce, which is very inconvenient. And most of them need to study in fixed places, and are inconvenient to carry about. Therefore, when English pronunciation is corrected, people can only practice themselves to correct the pronunciation in the same place for a long time, and the method has limitation.
SUMMERY OF THE UTILITY MODEL
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides an english pronunciation correct teaching device, simple structure and convenient hand-carry wear.
The English voice correction teaching device comprises a machine body, wherein a display screen and an operation panel are embedded on the left outer side wall of the machine body, a voice correction system is installed in the machine body, a connecting plate is fixed on the right outer side wall of the machine body, a fixing plate is fixed at the other end of the connecting plate, and a channel communicated with the outside is formed in the fixing plate;
two binding bands are arranged in the corresponding channels, one end of one binding band penetrates through one end of the channel, one end of the other binding band penetrates through the other end of the channel, the penetrating ends of the two binding bands are connected through a spring, and the spring and the channel are mutually independent;
one end of each of the two binding bands outside the fixing plate is connected with a magnetic pole, the two magnetic poles attract each other, the height of each magnetic pole is larger than that of the channel, and the attraction force between the magnetic poles is larger than the tension force of the spring.
The scheme is further optimized, and a rubber pad is arranged between the machine body and the voice correction system.
The scheme is further optimized, and the machine body and the fixing plate are made of plastics.
The scheme is further optimized, and four corners of the machine body are round corners.
The scheme is further optimized, and the binding band is a breathable band with small holes.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has simple structure and convenient use. The English pronunciation correction teaching system can correct and teach the English pronunciation of a user through the pronunciation correction system, and can review the pronunciation learned before, thereby improving the teaching efficiency; by arranging the display screen, the defects of the user in pronunciation can be clearly and intuitively found, and the teaching device has pertinence and is more efficient in teaching; through setting up magnetic pole, spring and bandage, the person of facilitating the use wears with oneself and carries out the teaching of english pronunciation correction in wrist department and anytime and anywhere, has broken the pronunciation and has corrected the limitation of teaching to the place for teaching is more free and convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view of the fixation plate of FIG. 1;
fig. 4 is a schematic diagram of the operation principle of the speech correction system in fig. 2.
Names of components in the drawings: 1. organism 2, connecting plate 3, fixed plate 4, magnetic pole 5, bandage 6, passageway 7, display screen 8, pronunciation correction system 9, operating panel 10, rubber pad 11, spring 12, microphone 13, repair sound and remove noise module 14, treater 15, standard english pronunciation database 16, speaker 17, data storage module.
Detailed Description
The present invention is further described in the following detailed description with reference to the drawings, but the utility model is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
The English voice correction teaching device comprises a machine body 1, wherein a display screen 7 and an operation panel 9 are embedded on the left outer side wall of the machine body 1, a voice correction system 8 is installed in the machine body 1, a connecting plate 2 is fixed on the right outer side wall of the machine body 1, a fixing plate 3 is fixed at the other end of the connecting plate 2, and a channel 6 communicated with the outside is formed in the fixing plate 3;
two binding bands 5 are arranged in the corresponding channel 6, one end of one binding band 5 penetrates through one end of the channel 6, one end of the other binding band 5 penetrates through the other end of the channel 6, the penetrating ends of the two binding bands 5 are connected through a spring 11, and the spring 11 and the channel 6 are independent;
the two binding bands 5 are connected with magnetic poles 4 at one ends outside the fixing plate 3, the two magnetic poles 4 attract each other, the height of each magnetic pole 4 is larger than that of the channel 6, and the attraction force between the magnetic poles 4 is larger than the tension force of the spring 11.
This embodiment has the following effects:
this embodiment simple structure, convenient operation. Through setting up pronunciation correct system 8 can teach effectively and correct user's english pronunciation to carry out the memory back to the pronunciation of forgetting, improved the teaching effect. The user can clearly and intuitively find the defects in the self exercise through the display screen 7, so that the exercise is more efficient and convenient; through setting up bandage 5, spring 11 and magnetic pole 4, the person of facilitating the use wears it and carries out english pronunciation correction teaching in wrist department for teaching is more free and convenient.
As shown in fig. 4, the speech correction system 8 in this embodiment is a conventional system, and includes a microphone 12, a modifying and denoising module 13, a processor 14, a standard english speech database 15, a speaker 16, and other electrical components. During the teaching process of voice correction, the voice correction system 8 collects the voice information of the user through the microphone 12, and the start and stop buttons on the operation panel 9 can control the length of the collected voice information segment. And transmitting the voice information collected by the microphone 12 to the noise modifying and denoising module 13 for noise removal, so that the voice signal is enhanced. Then the information is transmitted to the processor 14, the information is analyzed and processed by the processor 14, the processed information is input into the standard English voice database 15 for recognition, and then the recognized standard English voice signal is played through the loudspeaker 16.
In practical application, data storage module 17 can be additionally arranged in voice correction system 8, and recognized standard English voice signals are transmitted to data storage module 17. The user can play and display the data stored in the data storage module 17 for the second time through the operation panel 9, so that the user can remember the data when forgetting.
The magnetic pole 4 is a permanent magnet in this embodiment. As shown in fig. 1 and 3, the present embodiment can be used by placing the fixing plate 3 on a table. Besides, the wrist band can be worn on the wrist for use, after the binding band 5 is pulled out to fit the length of the wrist by the two magnetic poles 4, the two magnetic poles 4 with different polarities are attracted closely, and because the attraction force between the magnetic poles 4 is greater than the pulling force of the spring 11, the two magnetic poles 4 are abutted together, so that the body 1 can be stably worn on the wrist of a user.
As shown in fig. 2, when in use, the start button on the operation panel 9 is pressed to start the voice correction system 8, after the user sends out english voice or conversation to be corrected, the stop button is pressed again, the microphone 12 collects the voice information of the time, then the analysis and processing are continued through the voice correction system 8, the corrected result is played and displayed on the display screen 7 through the loudspeaker 16, the user corrects own pronunciation through the standard english voice sent out by the loudspeaker 16, and finds out own wrong pronunciation words and sentences through the display screen 7. When the user forgets, the user can also repeatedly practice by reproducing the previous voice through the operation panel 9.
After the teaching is finished, the two magnetic poles 4 are separated, and the binding band 5 is pulled back to the channel 6 to be reset under the action of the spring 11, as shown in fig. 3. After a long period of use, the strap 5 can become messy, affecting the comfort of the user when wearing it. In this embodiment, the magnetic pole 4 is connected with the binding band 5 in a snap-fit manner, so that the magnetic pole 4 can be detached from the binding band 5. Any one of the magnetic poles 4 is removed from the band 5, and then the band 5 is drawn out of the passage 6 by the remaining magnetic poles 4 to be cleaned. After cleaning, the end of the binding band 5 without the magnetic pole 4 is inserted into the channel 6, and the magnetic pole 4 which is detached is installed after being pulled out from the other side of the channel 6.
Example 2
This embodiment further illustrates the technology, and a rubber pad 10 is disposed between the body 1 and the voice correction system 8.
This embodiment has the following effects:
as shown in figure 1, the structure can effectively absorb shock and increase the stability in use.
In operation, the rubber pad 10 prevents the knocking of the body 1 from causing vibration of the voice correction system 8 to damage internal components. Adopt butyl rubber pad in this design because its resilience is good, ageing-resistant, corrosion-resistant, long service life.
Besides the butyl rubber pad, the design can also adopt a silica gel pad, and the silica gel pad has good flexibility, is environment-friendly and safe.
Example 3
In this embodiment, the body 1 and the fixing plate 3 are made of plastic.
This embodiment has the following effects:
above-mentioned design makes organism 1 and the whole weight of fixed plate 3 lighter, and the user carries more merrily and lightheartedly and comfortable, avoids appearing wearing the uncomfortable condition of wrist for a long time, and plastics do not belong to ferromagnetic substance, can not produce the interference to magnetic pole 4.
In addition to plastic, polycarbonate may be used in this design. Polycarbonate is a durable material which has a high impact resistance and is likewise not attracted by the pole 4.
Example 4
This embodiment further illustrates the technology, and four corners of the machine body 1 are rounded.
This embodiment has the following effects:
as shown in figure 1, the structure avoids the danger caused by the sharp corner of the machine body 1 puncturing the skin when a user wears the machine, the wearing and the use are safer, and meanwhile, the integral design is more attractive and elegant.
Example 5
This embodiment further illustrates the technique that the binding band 5 is an air-permeable band with small holes.
This embodiment has the following effects:
as shown in FIG. 1, the above design provides the strap 5 with breathability, which improves the comfort of the user when wearing the strap.
When the bandage is in use, the skin is contacted with air through the small holes on the bandage 5, so that tiny airflow can flow on the surface of the skin, moisture and stuffiness between the bandage 5 and the body are reduced, and the bandage is kept dry and clean.
Claims (5)
1. The utility model provides an english pronunciation correct teaching device, includes organism (1), its characterized in that: a display screen (7) and an operation panel (9) are embedded on the left outer side wall of the machine body (1), a voice correction system (8) is installed in the machine body (1), a connecting plate (2) is fixed on the right outer side wall of the machine body (1), a fixing plate (3) is fixed at the other end of the connecting plate (2), and a channel (6) communicated with the outside is formed in the fixing plate (3);
two binding bands (5) are arranged in the corresponding channel (6), one end of one binding band (5) penetrates through one end of the channel (6), one end of the other binding band (5) penetrates through the other end of the channel (6), the penetrating ends of the two binding bands (5) are connected through a spring (11), and the spring (11) and the channel (6) are mutually independent;
one end of each of the two binding bands (5) outside the fixing plate (3) is connected with a magnetic pole (4), the two magnetic poles (4) attract each other, the height of each magnetic pole (4) is larger than that of the channel (6), and the attraction between the magnetic poles (4) is larger than the pulling force of the spring (11).
2. The english language correction teaching device of claim 1, wherein: a rubber pad (10) is arranged between the machine body (1) and the voice correction system (8).
3. The english language correction teaching device of claim 1, wherein: the machine body (1) and the fixing plate (3) are made of plastics.
4. The english language correction teaching device of claim 1, wherein: four corners of the machine body (1) are round corners.
5. The english language correction teaching device of claim 1, wherein: the binding band (5) is a breathable band with small holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121753189.3U CN215770096U (en) | 2021-07-29 | 2021-07-29 | English pronunciation correct teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121753189.3U CN215770096U (en) | 2021-07-29 | 2021-07-29 | English pronunciation correct teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215770096U true CN215770096U (en) | 2022-02-08 |
Family
ID=80108325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121753189.3U Active CN215770096U (en) | 2021-07-29 | 2021-07-29 | English pronunciation correct teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215770096U (en) |
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2021
- 2021-07-29 CN CN202121753189.3U patent/CN215770096U/en active Active
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