Intelligent pronunciation correction system for oral English training

Abstract

The invention relates to the technical field of oral English training, in particular to an intelligent pronunciation correction system for oral English training, which is a mechanism convenient for mounting and adjusting a pronunciation correction device, so that the use efficiency and effect of the pronunciation correction device are enhanced. Comprising a pronunciation correction device body, and a lifting mechanism is arranged at the bottom end of the pronunciation correction device body; the lifting mechanism further comprises a rotating plate, a rotating shaft, a first plate, a supporting plate, a first lead screw, a first sleeve and a telescopic rod, the mounting end of the pronunciation correcting device body is connected with the top end of the rotating plate, the middle of the bottom end of the rotating plate is sleeved with a fastening bearing at the top end of the rotating shaft, and the bottom end of the rotating shaft is sleeved with a fastening bearing in the middle of the top end of the first plate; the bottom end of the rotating plate makes rotating contact with the top end of the first plate, the top end of the first lead screw is rotationally connected with the middle of the bottom end of the first plate, the bottom end of the first sleeve is sleeved with a fastening bearing in the middle of the top end of the supporting plate, a threaded through hole is formed in the top end of the rotating sleeve, and the first lead screw is sleeved with the corresponding first sleeve through the threaded through hole.

Description

Technical Field

[0001] The invention relates to the technical field of spoken English training, in particular to an intelligent pronunciation correction system for spoken English training. Background Art

[0002] English is a language of the Indo-European-Germanic language family, consisting of 26 letters. The English alphabet is derived from the Latin alphabet, which is derived from the Greek alphabet, which is derived from the Phoenician alphabet. English is an internationally designated official language and the most widely used language in the world. It contains about 490,000 words, plus about 300,000 technical terms. It is the language with the most vocabulary. It is also the official language of the European Union, many international organizations, and Commonwealth countries. It has the third largest number of native speakers in the world, second only to Chinese and Spanish. Learning English is a trend, which is helpful for our production and life. However, when learning English, it is often due to inaccurate pronunciation, which causes unnecessary trouble. Therefore, an English learning device that corrects pronunciation is needed to improve learning efficiency and effectiveness. An intelligent pronunciation correction system for oral English training is a device for intelligent pronunciation correction for oral English training;

[0003] A device for intelligent pronunciation correction for oral English training is a tool that uses artificial intelligence technology to help users improve the accuracy of spoken English pronunciation. Such systems usually combine technologies such as speech recognition, natural language processing, and machine learning, and can analyze the user's pronunciation in real time and provide feedback and suggestions.

[0004] It is found in the use of an existing intelligent pronunciation correction device for oral English training that the device is directly placed on a desktop and cannot be adjusted to a suitable height and angle according to the height of the student. Although the height can be simply increased by simply raising the device, the device is easily touched and tipped over, which can easily cause damage to the device, making it inconvenient to install and adjust the position of the pronunciation correction device, thereby reducing the use efficiency and effect of the pronunciation correction device, resulting in poor practicality. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present invention provides a mechanism for facilitating installation and adjustment of a pronunciation correction device, thereby enhancing the use efficiency and effect of the pronunciation correction device, thereby enhancing the practicality of an intelligent pronunciation correction system for oral English training.

[0007] (II) Technical solution

[0008] To achieve the above object, the present invention provides the following technical solutions: an intelligent pronunciation correction system for oral English training, comprising a pronunciation correction device body, wherein a lifting mechanism is arranged at the bottom end of the pronunciation correction device body;

[0009] The lifting mechanism also includes a rotating plate, a rotating shaft, a first plate, a supporting plate, a first screw rod, a first set and a telescopic rod. The mounting end of the pronunciation correction device body is connected to the top of the rotating plate, the middle of the bottom end of the rotating plate is fastened to the top of the rotating shaft with a bearing set, the bottom end of the rotating shaft is fastened to the middle of the top end of the first plate with a bearing set, the bottom end of the rotating plate is in rotational contact with the top end of the first plate, the top end of the first screw rod is rotationally connected to the middle of the bottom end of the first plate, the bottom end of the first set is fastened to the middle of the top end of the supporting plate with a bearing set, a threaded through hole is provided at the top of the rotating sleeve, the first screw rod is threadedly fitted with the corresponding first set through the threaded through hole, multiple groups of telescopic rod bottom ends are symmetrically installed at the top of the supporting plate, multiple groups of telescopic rod top ends are symmetrically installed at the bottom end of the first plate, the bottom end of the rotating plate is connected to the corresponding first plate through a clamping mechanism, a fixing mechanism is provided at the bottom end of the supporting plate, and an adjusting mechanism is provided on the outside of the first set.

[0010] Furthermore, in order to facilitate the control and adjustment of the first set, the improvement of the present invention is that the adjustment mechanism also includes an adjustment sleeve and an adjustment head, the adjustment sleeve is fixedly mounted on the middle part of the first set, and multiple groups of adjustment heads are evenly connected to the corresponding outer walls of the first set.

[0011] Furthermore, in order to facilitate the fixing and adjustment of the first plate, the improvement of the present invention is that the clamping mechanism also includes a clamping rod, a clamping plate and a fixed column, a plurality of groups of clamping grooves are evenly arranged on the top of the first plate, the bottom end of the fixed column is connected to the top of the rotating plate, the clamping rod is slidably clamped with the corresponding first plate through the clamping groove, the bottom end of the clamping plate is connected to the top end of the clamping rod, the clamping rod is slidably fitted on the fixed column, and the clamping rod is connected to the fixed column through a reset mechanism.

[0012] Furthermore, in order to facilitate the provision of elastic force to the clamping rod, the improvements of the present invention are that the reset mechanism also includes a reset plate and a spring, a working chamber is provided in the fixed column, the reset plate and the clamping rod are fixedly mounted, the reset plate slides with the corresponding fixed column through the working chamber, the spring is mounted on the clamping rod, and the spring is squeezed by the reset plate.

[0013] Furthermore, in order to facilitate fixing and clamping, the present invention has been improved in that the fixing mechanism also includes a fixing plate, a second plate, a clamping plate, a threaded rod, a rotating handle and a sliding plate, the top end of one side of the second plate is connected to the rear end of the support plate, one side of the two groups of fixing plates are symmetrically connected to one side of the second plate, a sliding groove is provided in the middle of one side of the second plate, the sliding plate is slidably clamped with the corresponding second plate through the sliding groove, the front end of the sliding plate is connected to one side of the clamping plate, the two sides of the threaded rod are rotatably connected to the corresponding fixing plates, the bottom end of the rotating handle is connected to the top end of the threaded rod, and the sliding plate is threadedly connected to the threaded rod.

[0014] Furthermore, in order to facilitate the smooth sliding of the clamping plate, the improvement of the present invention also includes a limit rod and a limit plate. A limit groove is set on one side of the second plate. The two groups of limit plates are slidably clamped with the corresponding second plates through the limit groove. One side of the two groups of limit plates are connected to the rear end of the clamping plate. The two groups of limit rods are respectively connected to the inner ends of the two corresponding fixed plates, and the two groups of limit plates are respectively slidably fitted with the corresponding limit rods.

[0015] Furthermore, in order to improve the friction force, the present invention has an improvement that further includes a protective rubber pad, the bottom end of which is connected to the top end of the clamping plate.

[0016] Furthermore, in order to improve the friction force, the present invention is improved to include anti-skid patterns, and one side of the protective rubber pad is provided with anti-skid patterns.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides an intelligent pronunciation correction system for oral English training, which has the following beneficial effects:

[0019] The intelligent pronunciation correction system for oral English training, 1. The present invention is provided with a lifting mechanism, by rotating the first set, the first set drives the first screw rod to adjust the height, so that the first screw rod drives the first plate, the rotating plate and the pronunciation correction device body to adjust the height to a certain extent, through the rotation connection between the rotating plate and the first plate, it is convenient to adjust the direction of the pronunciation correction device body, so as to facilitate the adjustment of the pronunciation correction device body; 2. The present invention is provided with an adjustment mechanism, by using an adjustment head and an adjustment sleeve, it is convenient to rotate and adjust the first set; 3. The present invention is provided with a clamping mechanism, the rotating plate drives the pronunciation correction device body to rotate to an appropriate When the position is reached, the clamping plate drives the clamping rod to clamp and fix the first plate, which is convenient and quick to operate; 4. The present invention is provided with a reset mechanism, which provides a reset elastic force to the clamping rod through the use of a reset plate and a spring, so as to drive the clamping rod to clamp the first plate; 5. The present invention is provided with a fixing mechanism, which drives the threaded rod to rotate by rotating the handle, and the threaded rod drives the sliding plate and the clamping plate to slide, so that the clamping plate fixes and clamps the table, which is convenient for improving the overall stability of the device; through a mechanism that is convenient for installing and adjusting the pronunciation correction device, the use efficiency and effect of the pronunciation correction device are enhanced, thereby enhancing the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the front view of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the right view of the present invention;

[0023] Figure 4 It is a structural schematic diagram of a partial enlarged cross-sectional view of A of the present invention;

[0024] Figure 5 It is a structural schematic diagram of a partial enlarged cross-sectional view of B of the present invention;

[0025] Figure 6 It is a schematic structural diagram of a top view of the present invention.

[0026] In the figure: 1. pronunciation correction device body; 2. rotating plate; 3. rotating shaft; 4. first plate; 5. supporting plate; 6. first screw rod; 7. first sleeve; 8. telescopic rod; 9. adjusting sleeve; 10. adjusting head; 11. clamping rod; 12. clamping plate; 13. fixing column; 14. clamping groove; 15. reset plate; 16. spring; 17. working chamber; 18. fixing plate; 19. second plate; 20. clamping plate; 21. threaded rod; 22. rotating handle; 23. sliding plate; 24. limit rod; 25. limit plate; 26. protective rubber pad. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-6 , an intelligent pronunciation correction system for oral English training, comprising a pronunciation correction device body 1, a lifting mechanism is arranged at the bottom end of the pronunciation correction device body 1;

[0029] The lifting mechanism also includes a rotating plate 2, a rotating shaft 3, a first plate 4, a supporting plate 5, a first screw rod 6, a first sleeve 7 and a telescopic rod 8. The mounting end of the pronunciation correction device body 1 is connected to the top of the rotating plate 2, the middle of the bottom end of the rotating plate 2 is fastened to the top of the rotating shaft 3 with a bearing sleeve, the bottom end of the rotating shaft 3 is fastened to the middle of the top of the first plate 4 with a bearing sleeve, the bottom end of the rotating plate 2 is in rotational contact with the top of the first plate 4, the top of the first screw rod 6 is rotationally connected to the middle of the bottom end of the first plate 4, the bottom end of the first sleeve 7 is fastened to the middle of the top of the supporting plate 5 with a bearing sleeve, the top of the rotating sleeve is provided with a threaded through hole, the first screw rod 6 is threadedly fitted with the corresponding first sleeve 7 through the threaded through hole, the bottom ends of multiple groups of telescopic rods 8 are symmetrically installed on the top of the supporting plate 5, the top ends of multiple groups of telescopic rods 8 are symmetrically installed on the bottom of the first plate 4, the bottom end of the rotating plate 2 is connected to the corresponding first plate 4 through a clamping mechanism, the bottom end of the supporting plate 5 is provided with a fixing mechanism, and the outside of the first sleeve 7 is provided with an adjusting mechanism.

[0030] When the device is in use, the use of the pronunciation correction device body 1 belongs to the prior art and will not be elaborated here. 1. The present invention is provided with a lifting mechanism. By rotating the first set 7, the first set 7 drives the first screw rod 6 to adjust the height, so that the first screw rod 6 drives the first plate 4, the rotating plate 2 and the pronunciation correction device body 1 to adjust the height to a certain extent. The rotating connection between the rotating plate 2 and the first plate 4 facilitates the direction adjustment of the pronunciation correction device body 1, thereby facilitating the adjustment of the pronunciation correction device body 1; 2. The present invention is provided with an adjustment mechanism. By using the adjustment head 10 and the adjustment sleeve 9, it is convenient to rotate and adjust the first set 7; 3. The present invention is provided with a clamping mechanism. The rotating plate 2 drives the pronunciation correction device body 1 After being rotated to an appropriate position, the clamping plate 12 drives the clamping rod 11 to clamp and fix the first plate 4, and the operation is convenient and quick; 4. The present invention is provided with a reset mechanism, and the use of the reset plate 15 and the spring 16 facilitates the provision of a reset elastic force to the clamping rod 11, and facilitates the clamping rod 11 to clamp the first plate 4; 5. The present invention is provided with a fixing mechanism, and the threaded rod 21 is driven to rotate by rotating the handle 22, and the threaded rod 21 drives the sliding plate 23 and the clamping plate 20 to slide, so that the clamping plate 20 fixes and clamps the table, which is convenient for improving the overall stability of the device; through a mechanism that is convenient for installing and adjusting the pronunciation correction device, the use efficiency and effect of the pronunciation correction device are enhanced, thereby enhancing the practicality.

[0031] In actual use, it was found that it was inconvenient to control and adjust the first set 7. In order to solve the above problem, in this embodiment, the adjustment mechanism also includes an adjustment sleeve 9 and an adjustment head 10. The adjustment sleeve 9 is fixedly mounted on the middle part of the first set 7, and multiple groups of adjustment heads 10 are evenly connected to the corresponding outer walls of the first set 7.

[0032] In actual use, it is found that it is not convenient to fix and adjust the first plate 4. In order to solve the above problem, in this embodiment, the clamping mechanism also includes a clamping rod 11, a clamping plate 12 and a fixed column 13. A plurality of clamping grooves 14 are evenly arranged on the top of the first plate 4. The bottom end of the fixed column 13 is connected to the top of the rotating plate 2. The clamping rod 11 is slidably clamped with the corresponding first plate 4 through the clamping groove 14. The bottom end of the clamping plate 12 is connected to the top of the clamping rod 11. The clamping rod 11 is slidably fitted on the fixed column 13. The clamping rod 11 is connected to the fixed column 13 through a reset mechanism.

[0033] In actual use, it was found that it was inconvenient to provide elastic force to the clamping rod 11. In order to solve the above problem, in this embodiment, the reset mechanism also includes a reset plate 15 and a spring 16. A working chamber 17 is provided in the fixed column 13. The reset plate 15 is fixedly mounted on the clamping rod 11. The reset plate 15 is slidably mounted on the corresponding fixed column 13 through the working chamber 17. The spring 16 is mounted on the clamping rod 11, and the spring 16 is squeezed by the reset plate 15.

[0034] During actual use, it was found that it was not convenient to fix and clamp. In order to solve the above problem, in this embodiment, the fixing mechanism also includes a fixing plate 18, a second plate 19, a clamping plate 20, a threaded rod 21, a rotating handle 22 and a sliding plate 23. The top of one side of the second plate 19 is connected to the rear end of the support plate 5, and one side of the two groups of fixing plates 18 are symmetrically connected to one side of the second plate 19 respectively. A sliding groove is provided in the middle of one side of the second plate 19. The sliding plate 23 is slidably clamped with the corresponding second plate 19 through the sliding groove. The front end of the sliding plate 23 is connected to one side of the clamping plate 20, and the two sides of the threaded rod 21 are rotatably connected to the corresponding fixing plate 18 respectively. The bottom end of the rotating handle 22 is connected to the top of the threaded rod 21, and the sliding plate 23 is threadedly connected to the threaded rod 21.

[0035] In actual use, it was found that it was not convenient for the clamping plate 20 to slide smoothly. In order to solve the above problem, the present embodiment also includes a limit rod 24 and a limit plate 25. A limit groove is set on one side of the second plate 19. The two groups of limit plates 25 are slidably clamped with the corresponding second plate 19 through the limit groove. One side of the two groups of limit plates 25 is connected to the rear end of the clamping plate 20. The two groups of limit rods 24 are respectively connected to the inner ends of the two corresponding groups of fixed plates 18. The two groups of limit plates 25 are respectively slidably fitted with the corresponding limit rods 24.

[0036] It is found in actual use that it is not convenient to increase the friction force. In order to solve the above problem, this embodiment further includes a protective rubber pad 26, and the bottom end of the protective rubber pad 26 is connected to the top end of the clamping plate 20.

[0037] As a preference of the above embodiment, anti-skid patterns are also included. Anti-skid patterns are arranged on one side of the protective rubber pad 26 .

[0038] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0039] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0040] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent pronunciation correction system for oral English training, comprising a pronunciation correction device body (1), wherein a lifting mechanism is arranged at the bottom end of the pronunciation correction device body (1); It is characterized in that The lifting mechanism also includes a rotating plate (2), a rotating shaft (3), a first plate (4), a supporting plate (5), a first screw rod (6), a first sleeve (7) and a telescopic rod (8); the mounting end of the pronunciation correction device body (1) is connected to the top of the rotating plate (2); the middle of the bottom end of the rotating plate (2) is fastened to the top of the rotating shaft (3) by a bearing sleeve; the bottom end of the rotating shaft (3) is fastened to the middle of the top of the first plate (4) by a bearing sleeve; the bottom end of the rotating plate (2) is in rotational contact with the top of the first plate (4); the top of the first screw rod (6) is in rotational contact with the middle of the bottom end of the first plate (4) The first sleeve (7) is connected to the middle part of the top of the support plate (5) by a movable connection, the bottom end of the first sleeve (7) is fastened to the bearing sleeve, the top end of the rotating sleeve is provided with a threaded through hole, the first screw rod (6) is threadedly mounted with the corresponding first sleeve (7) through the threaded through hole, the bottom ends of the multiple sets of telescopic rods (8) are symmetrically mounted on the top end of the support plate (5), the top ends of the multiple sets of telescopic rods (8) are symmetrically mounted on the bottom end of the first plate (4), the bottom end of the rotating plate (2) is connected to the corresponding first plate (4) through a clamping mechanism, the bottom end of the support plate (5) is provided with a fixing mechanism, and the outer side of the first sleeve (7) is provided with an adjusting mechanism.

2. The intelligent pronunciation correction system for oral English training according to claim 1, characterized in that: The adjustment mechanism also includes an adjustment sleeve (9) and an adjustment head (10), wherein the adjustment sleeve (9) is fixedly sleeved with the middle part of the first sleeve (7), and a plurality of groups of adjustment heads (10) are evenly connected with the outer walls of the corresponding first sleeves (7).

3. The intelligent pronunciation correction system for oral English training according to claim 2, characterized in that: The clamping mechanism also includes a clamping rod (11), a clamping plate (12) and a fixed column (13); a plurality of clamping grooves (14) are evenly arranged at the top of the first plate (4); the bottom end of the fixed column (13) is connected to the top of the rotating plate (2); the clamping rod (11) is slidably clamped with the corresponding first plate (4) through the clamping groove (14); the bottom end of the clamping plate (12) is connected to the top of the clamping rod (11); the clamping rod (11) is slidably mounted on the fixed column (13); and the clamping rod (11) is connected to the fixed column (13) through a reset mechanism.

4. The intelligent pronunciation correction system for oral English training according to claim 3, characterized in that: The reset mechanism also includes a reset plate (15) and a spring (16). A working cavity (17) is provided in the fixed column (13). The reset plate (15) is fixedly mounted on the clamping rod (11). The reset plate (15) is slidably mounted on the corresponding fixed column (13) through the working cavity (17). The spring (16) is mounted on the clamping rod (11), and the spring (16) is squeezed by the reset plate (15).

5. The intelligent pronunciation correction system for oral English training according to claim 4, characterized in that: The fixing mechanism further comprises a fixing plate (18), a second plate (19), a clamping plate (20), a threaded rod (21), a rotating handle (22) and a sliding plate (23); the top end of one side of the second plate (19) is connected to the rear end of the support plate (5); one side of the two sets of fixing plates (18) is symmetrically connected to one side of the second plate (19); a sliding groove is arranged in the middle of one side of the second plate (19); the sliding plate (23) is slidably clamped with the corresponding second plate (19) through the sliding groove; the front end of the sliding plate (23) is connected to one side of the clamping plate (20); both sides of the threaded rod (21) are rotatably connected to the corresponding fixing plate (18); the bottom end of the rotating handle (22) is connected to the top end of the threaded rod (21); and the sliding plate (23) is threadedly connected to the threaded rod (21).

6. The intelligent pronunciation correction system for oral English training according to claim 5, characterized in that: It also includes a limiting rod (24) and a limiting plate (25), a limiting groove is provided on one side of the second plate (19), two groups of limiting plates (25) are slidably mounted on the corresponding second plates (19) through the limiting groove, one side of the two groups of limiting plates (25) is connected to the rear end of the clamping plate (20), the two groups of limiting rods (24) are respectively connected to the inner ends of the two corresponding groups of fixing plates (18), and the two groups of limiting plates (25) are respectively slidably mounted on the corresponding limiting rods (24).

7. An intelligent pronunciation correction system for oral English training according to claim 6, characterized in that: It also includes a protective rubber pad (26), the bottom end of the protective rubber pad (26) is connected to the top end of the clamping plate (20).

8. The intelligent pronunciation correction system for oral English training according to claim 7, characterized in that: It also includes anti-skid patterns, and one side of the protective rubber pad (26) is provided with anti-skid patterns.

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