CN211294230U

CN211294230U - Oral english practice training device

Info

Publication number: CN211294230U
Application number: CN202020193991.0U
Authority: CN
Inventors: 金海云
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-08-18
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses an english oral training ware device, including main part board, pronunciation broadcast module and bottom plate, the intermediate position of main part board is inlayed and is had solar cell panel, and solar cell panel's the left and right sides has all seted up the sound hole, the right-hand member of main part board is fixed with the connecting plate, and the right-hand member of connecting plate is connected with first press the clamp plate, storage battery is installed to the inside intermediate position of main part board, and storage battery's left side is connected with PLC control module, pronunciation broadcast module settles in PLC control module's left side, storage battery's right side is provided with storage module, and storage module's right side is connected with the recording module, the bottom plate is installed in the below of second tooth, and the right-hand member of bottom plate is fixed with the second. The utility model discloses a small, portable can also carry out the spoken language through the recording module simultaneously and record, is convenient for correct the pronunciation characteristics of oneself fast through the contrast training, has effectively improved the efficiency of training.

Description

Oral english practice training device

Technical Field

The utility model relates to a teaching aid technical field specifically is an oral english practice training ware device.

Background

At present, students only pay attention to written English in the process of learning English, the listening and speaking capabilities of the students are limited to a certain extent, and because of the environment, oral English training cannot be performed by necessary exercises, and the oral English training is sometimes trained and only limited to be performed in a classroom, however, oral English training teaching is greatly helpful for the students to better memorize and understand English, and therefore, oral English trainers are derived in the market.

However, the oral english practice trainer in the market is large in size, poor in portability and not suitable for outdoor training, and simulates the pronunciation of repeated others in the usual training process, so that the problem that the training is difficult to correct by combining the pronunciation characteristics of the training device is solved.

Disclosure of Invention

An object of the utility model is to provide an oral english practice training ware device to the oral english practice training ware on the present market who proposes in solving above-mentioned background all is great in volume, and the portability is relatively poor, is unsuitable in outdoor training, and all be the pronunciation of the repeated others of simulation in the training process at ordinary times, exists and is difficult to combine self pronunciation characteristics to correct the problem of training.

In order to achieve the above object, the utility model provides a following technical scheme: an English oral training device comprises a main body plate, a voice playing module and a bottom plate, wherein a solar cell panel is embedded in the middle of the main body plate, sound holes are formed in the left side and the right side of the solar cell panel, a connecting plate is fixed to the right end of the main body plate, a first pressing plate is connected to the right end of the connecting plate, a storage battery is installed in the middle of the inner portion of the main body plate, a PLC control module is connected to the left side of the storage battery, the voice playing module is arranged on the left side of the PLC control module, a storage module is arranged on the right side of the storage battery, a recording module is connected to the right side of the storage module, first engaging teeth are uniformly arranged on the lower surface of the main body plate, second engaging teeth are uniformly distributed between the first engaging teeth, the bottom plate is installed below the second engaging teeth, and a second pressing plate, the second is pressed the pressure board and is installed the pivot with the junction of first pressure board, and the outside of pivot has cup jointed torsion spring.

Preferably, the main body plate and the first pressing plate form a rotating structure with the bottom plate and the second pressing plate through a rotating shaft, and the rotating shaft penetrates through the torsion spring.

Preferably, the structure of the solar cell panel is a rectangular structure, and the solar cell panel is electrically connected with the storage battery pack through a lead.

Preferably, a dust screen is installed below the sound hole, and the sound hole forms a communication structure with the main body plate through the dust screen.

Preferably, the recording module is electrically connected with the input end of the PLC control module through a wire, and the output end of the PLC control module is electrically connected with the storage module and the voice playing module through wires respectively.

Preferably, the first and second engaging teeth are equidistantly spaced, and the first and second engaging teeth are connected in a meshing manner, and the second engaging tooth is connected with the bottom plate in a fixed manner.

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

1. the English oral training device is small in size and convenient to carry, and the main body plate, the first pressing plate, the bottom plate and the second pressing plate can rotate around the rotating shaft, so that the whole device is in a clip shape and is convenient to clamp on clothes of a user, the device is convenient to carry and go out for training and practicing, and the clamping stability can be enhanced by using the elastic action of the torsion spring;

2. the solar cell panel and the storage battery pack are arranged to interact, so that solar energy is conveniently utilized to supply power to electrical components in the whole device, the electrical components are not limited by a fixed power supply, the requirements of outdoor carrying training are met, the practicability of the whole device is greatly enhanced, the sound holes are arranged to be communicated with the interior of the main body plate, clearer tone quality is conveniently obtained when voice and recording are played, and the dust screen is installed to effectively prevent dust from entering the interior of the main body plate, so that the problem that the overall service life of the device is influenced due to the fact that the dust easily enters the interior of the main body plate is avoided;

3. set up whole device and can study through the inside standard file of pronunciation broadcast module broadcast storage module, can also carry out the spoken language through the recording module simultaneously and record, be convenient for carry out the pronunciation characteristics of contrast training self fast correction through pronunciation of self and standard pronunciation, effectively improved the efficiency of training, set up first rodent and second rodent and make the relative face unevenness of main part board and bottom plate, in order to further improve the steadiness when main part board and bottom plate centre gripping clothing.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention viewed from the bottom;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a main body plate; 2. a solar panel; 3. a sound hole; 4. a connecting plate; 5. a first pressing plate; 6. a battery pack; 7. a PLC control module; 8. a voice playing module; 9. a storage module; 10. a recording module; 11. a first rodent; 12. a second rodent; 13. a base plate; 14. a second pressing plate; 15. a rotating shaft; 16. a torsion spring; 17. a dust screen.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an English oral training device comprises a main body plate 1, a solar cell panel 2, a sound hole 3, a connecting plate 4, a first pressing plate 5, a storage battery pack 6, a PLC control module 7, a voice playing module 8, a storage module 9, a recording module 10, a first tooth wheel 11, a second tooth wheel 12, a bottom plate 13, a second pressing plate 14, a rotating shaft 15, a torsion spring 16 and a dust screen 17, wherein the solar cell panel 2 is embedded in the middle of the main body plate 1, the sound hole 3 is formed in each of the left side and the right side of the solar cell panel 2, the connecting plate 4 is fixed at the right end of the main body plate 1, the first pressing plate 5 is connected with the right end of the connecting plate 4, the storage battery pack 6 is installed in the middle of the inner portion of the main body plate 1, the PLC control module 7 is connected with the left side of the storage battery pack 6, the solar cell panel 2 is of a rectangular structure, and the, the solar cell panel 2 and the storage battery pack 6 are arranged to interact, so that solar energy is utilized to supply power to electrical elements in the whole device, the electrical elements are not limited by a fixed power supply, the requirements of outdoor carrying training are met, and the practicability of the whole device is greatly enhanced;

the voice playing module 8 is arranged on the left side of the PLC control module 7, the storage module 9 is arranged on the right side of the storage battery pack 6, the right side of the storage module 9 is connected with the recording module 10, the recording module 10 is electrically connected with the input end of the PLC control module 7 through a wire, the output end of the PLC control module 7 is electrically connected with the storage module 9 and the voice playing module 8 through wires respectively, the whole device can be set to play a standard file in the storage module 9 through the voice playing module 8 for study, spoken language recording can be carried out through the recording module 10 at the same time, the pronunciation characteristics of the pronunciation of the user can be corrected quickly by comparing the pronunciation of the user with the standard pronunciation, the training efficiency is effectively improved, the first rodent teeth 11 are uniformly arranged on the lower surface of the main body plate 1, the second rodent 12 is uniformly distributed between the adjacent first rodent teeth 11, and the bottom plate 13 is arranged below, the right end of the bottom plate 13 is fixed with a second pressing plate 14, the first engaging teeth 11 and the second engaging teeth 12 are distributed at equal intervals, the first engaging teeth 11 are connected with the second engaging teeth 12 in a meshing manner, the second engaging teeth 12 are fixedly connected with the bottom plate 13, and the first engaging teeth 11 and the second engaging teeth 12 are arranged to enable the opposite surfaces of the main body plate 1 and the bottom plate 13 to be uneven, so that the stability of the main body plate 1 and the bottom plate 13 for clamping clothes is further improved;

the connecting part of the second pressing plate 14 and the first pressing plate 5 is provided with a rotating shaft 15, the outer side of the rotating shaft 15 is sleeved with a torsion spring 16, the main body plate 1 and the first pressing plate 5 form a rotating structure with the bottom plate 13 and the second pressing plate 14 through the rotating shaft 15, the rotating shaft 15 penetrates through the torsion spring 16, the whole device is small in size and convenient to carry, the main body plate 1, the first pressing plate 5, the bottom plate 13 and the second pressing plate 14 can rotate around the rotating shaft 15, so that the whole device is in a clip shape and convenient to clamp on clothes of a user, the device is convenient to carry and go out for training, the clamping stability can be enhanced by the elastic action of the torsion spring 16, a dust screen 17 is arranged below the sound hole 3, and the sound hole 3 forms a communicating structure with the main body plate 1 through the dust screen 17, and the sound hole 3 is communicated with the inside the main body plate 1, be convenient for obtain clearer tone quality when broadcast pronunciation and recording to inside the effective separation dust of the dust screen 17 of installation gets into main part board 1, avoid main part board 1 inside to advance the ash easily and influence its whole life.

The working principle is as follows: for this type of English oral training device, first two fingers pinch the first pressing plate 5 and the second pressing plate 14, and squeeze the two pressing plates toward the middle, so that the first pressing plate 5 and the second pressing plate 14 rotate around the rotating shaft 15, and squeeze the torsion spring 16, thereby driving the second pressing plate 14 to approach the first pressing plate 5, since the first pressing plate 5 is fixed to the main body plate 1 through the connecting plate 4, the pressing operation causes the bottom plate 13 to drive the second grinding tooth 12 to separate from the first grinding tooth 11, so that the space between the bottom plate 13 and the main body plate 1 is opened, then the clothes are clamped between the bottom plate 13 and the main body plate 1, the first pressing plate 5 and the second pressing plate 14 are released, the two pressing plates rebound under the elastic force of the torsion spring 16, so that the bottom plate 13 and the main body plate 1 drive the first grinding tooth 11 and the second grinding tooth 12 to clamp the clothes, the solar cell panel 2 receives the sunlight irradiation, absorb solar energy and turn into electric energy storage inside storage battery 6 with it, storage battery 6 supplies power to whole device, it opens to start PLC control module 7 control pronunciation broadcast module 8, pronunciation broadcast module 8 can broadcast the inside voice file of prestoring of storage module 9, pronunciation broadcast module 8 takes place sound and spreads inside main part board 1 through dust screen 17 and sound hole 3, start PLC control module 7 control recording module 10 work simultaneously, the user can carry out spoken language and record, sound passes through sound hole 3 and dust screen 17 and gets into inside main part board 1, it is inside storage module 9 to be recorded storage by recording module 10, the later stage can be called out the broadcast, just so accomplish the use of whole english spoken language training ware device.

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. The utility model provides an oral english practice training ware device, includes main part board (1), pronunciation broadcast module (8) and bottom plate (13), its characterized in that: the solar cell panel is embedded in the middle of the main body plate (1), the left side and the right side of the solar cell panel (2) are respectively provided with a sound hole (3), the right end of the main body plate (1) is fixed with a connecting plate (4), the right end of the connecting plate (4) is connected with a first pressing plate (5), a storage battery (6) is installed in the middle of the inner portion of the main body plate (1), the left side of the storage battery (6) is connected with a PLC control module (7), the voice playing module (8) is arranged on the left side of the PLC control module (7), the right side of the storage battery (6) is provided with a storage module (9), the right side of the storage module (9) is connected with a recording module (10), first engaging teeth (11) are uniformly arranged on the lower surface of the main body plate (1), and second engaging teeth (12) are uniformly distributed between the adjacent first engaging teeth, the bottom plate (13) is installed below the second rodent (12), the right end of the bottom plate (13) is fixed with a second pressing plate (14), a rotating shaft (15) is installed at the joint of the second pressing plate (14) and the first pressing plate (5), and a torsion spring (16) is sleeved on the outer side of the rotating shaft (15).

2. The spoken English training device of claim 1, wherein: the main body plate (1) and the first pressing plate (5) form a rotating structure with the bottom plate (13) and the second pressing plate (14) through a rotating shaft (15), and the rotating shaft (15) penetrates through the torsion spring (16).

3. The spoken English training device of claim 1, wherein: the structure of the solar cell panel (2) is a rectangular structure, and the solar cell panel (2) is electrically connected with the storage battery pack (6) through a lead.

4. The spoken English training device of claim 1, wherein: dust screen (17) are installed to the below of phonate hole (3), and constitute the intercommunication structure between phonate hole (3) and main part board (1) through dust screen (17).

5. The spoken English training device of claim 1, wherein: the recording module (10) is electrically connected with the input end of the PLC control module (7) through a wire, and the output end of the PLC control module (7) is electrically connected with the storage module (9) and the voice playing module (8) through wires respectively.