CN112489504A

CN112489504A - Listening training device for Russian teaching and use method thereof

Info

Publication number: CN112489504A
Application number: CN202011422122.1A
Authority: CN
Inventors: 刘梦媛
Original assignee: Yellow River Conservancy Technical Institute
Current assignee: Yellow River Conservancy Technical Institute
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-12

Abstract

The invention discloses a hearing training device for Russian teaching and a method for using the same, comprising an installation plate, a rotating component is fixed inside one side of the installation plate, a storage box is fixedly installed outside the upper part of the installation plate, and one side of the storage box is installed inside There is a player, a lifting assembly is fixed on the outside between the player and the storage box, and a heat dissipation assembly is fixed inside the two sides of the player; A rotating disc is installed on the groove surface; the invention adopts a rotating device, which can play Russian in different directions when listening to listening, and train the learners to hear the content in different positions. It also adopts a lifting device, which can adjust the player Height, level with the player, improve the playback effect, and finally use a heat dissipation device, which can dissipate heat when the player is working, avoid excessive temperature and affect the internal parts, and improve the service life of the player.

Description

Listening training device for Russian teaching and use method thereof

Technical Field

The invention belongs to the technical field of Russian learning equipment, and particularly relates to a hearing training device for Russian teaching and a using method thereof.

Background

Russian is one of official languages of the united nations, the official language of the Russian federation, and is also the fourth largest language of the number of people who use native languages and the number of people who use the second language in the world; the number of people using russian accounts for about 5.7% of the world population; russian belongs to eastern Laves branch in the Laves family in the Indonesian system, and russian teaching requires hearing training, and thus requires a hearing training device.

But current hearing trainer does not generally have the direction to adjust, because when listening russian hearing, it is not necessarily to openly go to listen, lead to needing the learner to remove, in the removal in-process, can lead to the hearing effect not good like this, and do not have elevating gear to carry out height-adjusting, lead to the time spent, equipment is lower, the broadcast effect is not good, be unfavorable for the study personnel to learn russian hearing, and equipment is when long-time operation, if there is not heat abstractor, can influence player internals, reduce its life-span, be unfavorable for the long-time use of player.

Disclosure of Invention

The invention aims to provide a hearing training device for Russian teaching and a using method thereof, so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a hearing training device for Russian teaching comprises an installation disc, wherein a rotating assembly is fixed inside one side of the installation disc, a storage box is fixedly installed outside the upper portion of the installation disc, a player is installed inside one side of the storage box, a lifting assembly is fixed outside the space between the player and the storage box, and heat dissipation assemblies are fixed inside the two side plate surfaces of the player;

the rotating assembly comprises a rotating groove arranged inside one side of the mounting disc, the rotating disc is installed on one side groove face of the rotating groove, a first sliding block is fixed to the side face of the middle of one side of the rotating disc in a welded mode, a first sliding groove is formed in the first sliding block in a corresponding mode inside one side groove face of the rotating groove, a first gear is fixed to the outer wall of the top end of the rotating disc in a welded mode, the second gear is connected to one side of the first gear in an external meshed mode, a first motor is installed inside one side of the top end of the mounting disc in an embedded mode, one end of an output shaft of the first motor is fixedly connected inside the second gear, and the bottom end of the storage box is fixed to one side of the first.

As a still further scheme of the invention: the lifting component comprises second sliding grooves symmetrically arranged on the inner plate surfaces at the bottom ends of the two sides of the storage box, a second motor is embedded and installed on the inner wall of one side groove surface of each second sliding groove, a bidirectional screw rod is rotatably connected to the inner wall of one side groove surface of each second sliding groove, one end of an output shaft of the second motor is fixedly connected on the outer wall of one end of the two-way screw, a second sliding block is symmetrically and slidably connected inside one side of the second sliding chute, a threaded hole is arranged in one side of the second sliding block corresponding to the two-way screw rod, a plurality of lug blocks are welded and fixed on the outer part of the bottom end plate surface of the player, scissors forks are symmetrically arranged outside the space between the lug block and the second sliding block, second rotating shafts are fixedly arranged on the side surfaces of the top ends of the two sides of the scissors forks, and the other end of the second rotating shaft is rotatably connected in the ear block, a first rotating shaft is fixedly mounted on the side face of the bottom end of one side of the scissors fork, and the other end of the first rotating shaft is rotatably connected in the second sliding block.

As a still further scheme of the invention: the heat dissipation assembly comprises a plurality of ventilation openings formed in the two sides of the player, a wind shield is arranged inside one side of each ventilation opening, a third rotating shaft is fixedly arranged on the two sides of the wind shield, the other end of the third rotating shaft is connected inside the ventilation openings in a rotating mode, a third gear is fixedly arranged on the side face above the wind shield in the third rotating shaft, a worm is connected to the outer portion of one side of the third gear in a symmetrical meshed mode, a third motor is symmetrically embedded in the side face of the top end of one side of the player, and one end of an output shaft of the third motor is fixedly connected to the outer wall of one end.

As a still further scheme of the invention: and a handle is fixedly welded on the end surface of the middle part of the top end of the player.

As a still further scheme of the invention: a plurality of support legs are welded and fixed on the end face of one side of the bottom end of the mounting disc, and the support legs are arranged in a circular shape.

As a still further scheme of the invention: the first motor is a positive and negative rotation motor.

As a still further scheme of the invention: the third gear is a sector gear, and the number of the third gears is eight.

As a still further scheme of the invention: before the player is used, a second motor in a second sliding groove is started to enable a bidirectional screw rod to rotate, then under the action of a threaded hole, a second sliding block is enabled to be close to the second sliding groove, the second sliding block is limited through a limiting plate, excessive movement of the second sliding block is avoided, the angle of a scissor fork is adjusted through a first rotating shaft at the moment, the scissor fork is enabled to rise, then after the top of the scissor fork is subjected to angle adjustment through an ear block and a second rotating shaft, the player and a storage box can be separated and vertically lifted, then the angle of the player is adjusted, the player cannot be always in the front when listening to Russian hearing, therefore, side training is needed, at the moment, the first motor is started to enable a second gear to rotate, under the action of a first gear, the first sliding block on a rotating disc is enabled to rotate along a first sliding groove in the rotating groove, and the playing direction of the player is adjusted, then when the player works, the third motor is started to enable the worm to rotate in a reciprocating one hundred eighty degrees mode, so that the third gear is driven to rotate in a reciprocating mode, the wind shield on the third rotating shaft is driven to rotate in a reciprocating mode at the ventilation opening, and the air inside the player is made to interact with the outside air.

The beneficial effect of this hair is:

1. the first motor is started to enable the second gear to rotate, the first sliding block on the rotating disc is enabled to rotate along the first sliding groove in the rotating groove under the action of the first gear, the playing direction of the player is adjusted, Russian can be played in different directions when hearing the hearing, and learners can be trained to hear contents in different positions;

2. the second motor in the second sliding groove is started to enable the two-way screw to rotate, then the second sliding block is enabled to approach along the second sliding groove under the action of the threaded hole, the second sliding block is limited through the limiting plate, excessive movement of the second sliding block is avoided, the angle of the scissor fork is adjusted through the first rotating shaft at the moment, the scissor fork is enabled to rise, then after the top of the scissor fork is subjected to angle adjustment through the lug and the second rotating shaft, the player can be separated from the storage box and vertically rises, the height of the player can be adjusted, the player is flush with players, and the playing effect is improved;

3. start the third motor and make the worm carry out reciprocal one hundred eighty degrees rotations to drive the third gear and carry out reciprocating rotation, and then drive the epaxial deep bead of third pivot and carry out reciprocating rotation at the vent, make the inside air of player and outside air interact, can dispel the heat at the player during operation, avoid the high temperature thereby influence internals, improve the life of player.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1 according to the present invention;

FIG. 3 is a front view cut-away schematic of the present invention;

FIG. 4 is a side view cutaway configuration of the present invention;

FIG. 5 is a schematic perspective view of a heat sink assembly according to the present invention;

in the figure: 1. mounting a disc; 2. a rotating assembly; 3. a storage box; 4. a player; 5. a lifting assembly; 6. a heat dissipating component; 7. a handle; 8. a support leg; 21. a rotating groove; 22. a first chute; 23. rotating the disc; 24. a first slider; 25. a first gear; 26. a first motor; 27. a second gear; 51. a second chute; 52. a second motor; 53. a bidirectional screw; 54. a limiting plate; 55. a second slider; 56. a threaded hole; 57. a first rotating shaft; 58. shearing a fork; 59. an ear piece; 510. a second rotating shaft; 61. a vent; 62. a third rotating shaft; 63. a wind deflector; 64. a third gear; 65. a third motor; 66. a worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hearing training device for Russian teaching comprises an installation disc 1, wherein a rotating assembly 2 is fixed inside one side of the installation disc 1, a storage box 3 is fixedly installed on the outer portion above the installation disc 1, a player 4 is installed inside one side of the storage box 3, a lifting assembly 5 is fixed outside the space between the player 4 and the storage box 3, and heat dissipation assemblies 6 are fixed inside two side plate surfaces of the player 4; the rotating assembly 2 comprises a rotating groove 21 arranged inside one side of the mounting disc 1, a rotating disc 23 is arranged on one side groove surface of the rotating groove 21, a first sliding block 24 is fixedly welded on the side surface of the middle part of one side of the rotating disc 23, a first sliding groove 22 is formed inside one side groove surface of the rotating groove 21 corresponding to the first sliding block 24, a first gear 25 is fixedly welded on the outer wall of the top end of the rotating disc 23, a second gear 27 is meshed and connected with the outer part of one side of the first gear 25, a first motor 26 is embedded and arranged inside one side of the top end of the mounting disc 1, one end of an output shaft of the first motor 26 is fixedly connected inside the second gear 27, and the bottom end of the storage box 3 is fixedly welded on one side of the first gear 25;

the lifting component 5 comprises second sliding grooves 51 symmetrically arranged on the inner surfaces of the bottom ends of the two sides of the storage box 3, a second motor 52 is embedded in the inner wall of one side groove surface of each second sliding groove 51, a two-way screw 53 is rotatably connected to the inner wall of one side groove surface of each second sliding groove 51, one end of the output shaft of each second motor 52 is fixedly connected to the outer wall of one end of each two-way screw 53, a second sliding block 55 is symmetrically and slidably connected to the inner wall of one side of each second sliding groove 51, a threaded hole 56 is formed in one side of each second sliding block 55 corresponding to each two-way screw 53, a plurality of lug blocks 59 are welded and fixed to the outer part of the bottom surface of the player 4, scissors 58 are symmetrically arranged between the lug blocks 59 and the second sliding blocks 55, second rotating shafts 510 are fixedly arranged on the side surfaces of the top ends of the two sides of the scissors 58, the other ends of the second rotating shafts 510 are rotatably connected to the inner, the other end of the first rotating shaft 57 is rotatably connected inside the second sliding block 55, the second motor 52 inside the second sliding chute 51 is started to enable the bidirectional screw 53 to rotate, then the second sliding block 55 is enabled to approach along the second sliding chute 51 under the action of the threaded hole 56, the second sliding block 55 is limited through the limiting plate 54, the second sliding block 55 is prevented from moving excessively, at the moment, the angle of the scissor fork 58 is adjusted through the first rotating shaft 57, the scissor fork 58 is enabled to rise, then after the top of the scissor fork 58 is adjusted through the lug block 59 and the second rotating shaft 510, the player 4 can be separated from the storage box 3 and vertically rises, the height of the player 4 can be adjusted, the player is level with players, and the playing effect is improved;

the heat dissipation assembly 6 comprises a plurality of ventilation openings 61 arranged inside two sides of the player 4, a wind shield 63 is arranged inside one side of each ventilation opening 61, third rotating shafts 62 are fixedly arranged on the plate surfaces of two sides of each wind shield 63, the other ends of the third rotating shafts 62 are rotatably connected inside the ventilation openings 61, a third gear 64 is fixedly arranged on the side surface of each third rotating shaft 62 above the wind shield 63, a worm 66 is symmetrically engaged and connected outside one side of each third gear 64, a third motor 65 is symmetrically embedded and installed on the side surface of the top end of one side of the player 4, one end of an output shaft of the third motor 65 is fixedly connected to the outer wall of one end of the worm 66, the third motor 65 is started to enable the worm 66 to rotate in a reciprocating one-hundred-eighty degree mode, so that the third gear 64 is driven to rotate in a reciprocating mode, and then the wind shield, the interaction between the air inside the player 4 and the outside air can be realized, the heat dissipation can be realized when the player 4 works, the influence on internal parts due to overhigh temperature can be avoided, and the service life of the player 4 can be prolonged;

a handle 7 is fixedly welded on the end surface of the middle part of the top end of the player 4, so that the player 4 can be conveniently transported, and the transporting efficiency is improved;

a plurality of support legs 8 are fixedly welded on the end face of one side of the bottom end of the mounting disc 1, and the support legs 8 are circularly arranged, so that the stability of the player 4 is improved, and the phenomenon that the listening hearing is shaken is avoided;

the first motor 26 is a forward and reverse rotating motor, and can make the second gear 27 move forward and reverse;

third gear 64 is a sector gear, and the number of third gear 64 is eight, conveniently makes third gear 64 reciprocate one hundred eighty degrees and rotate, both can dispel the heat, can also produce weak wind, has improved the radiating effect.

The working principle is as follows: before the player 4 is used, the second motor 52 in the second sliding slot 51 is started to rotate the two-way screw 53, then the second slider 55 is made to approach along the second sliding slot 51 under the action of the threaded hole 56, the second slider 55 is limited by the limiting plate 54, excessive movement of the second slider 55 is avoided, at this time, the angle of the scissor 58 is adjusted through the first rotating shaft 57, the scissor 58 is made to rise, then the top of the scissor 58 is angularly adjusted through the lug block 59 and the second rotating shaft 510, the player 4 can be separated from the storage box 3 and vertically lifted, then the angle of the player 4 is adjusted, since the Russian hearing can not be always in the front, a side training is needed, at this time, the first motor 26 is started to rotate the second gear 27, and under the action of the first gear 25, the first slider 24 on the rotating disc 23 is made to rotate along the first sliding slot 22 in the rotating slot 21, the playing direction of the player 4 is adjusted, and then when the player 4 works, the third motor 65 is started to make the worm 66 rotate back and forth by one hundred eighty degrees, so as to drive the third gear 64 to rotate back and forth, and further drive the wind shield 63 on the third rotating shaft 62 to rotate back and forth at the ventilation opening 61, so that the inside air of the player 4 interacts with the outside air.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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.

Claims

1. A hearing training device for Russian teaching, comprising a mounting plate (1), characterized in that: one side of the mounting plate (1) is internally fixed with a rotating assembly (2), and the top of the mounting plate (1) is A storage box (3) is fixedly installed on the outside, a player (4) is installed inside one side of the storage box (3), and a lifting assembly is fixed on the outside between the player (4) and the storage box (3). (5), a heat dissipation assembly (6) is fixed inside the two side panels of the player (4);

The rotating assembly (2) comprises a rotating groove (21) opened inside one side of the mounting plate (1), and a rotating plate (23) is installed on a groove surface of one side of the rotating groove (21), and the rotating plate ( A first sliding block (24) is welded and fixed on the side surface of the middle part of one side of 23), and a first sliding groove (22) is opened in one side of the groove surface of the rotating groove (21) corresponding to the first sliding block (24), so A first gear (25) is welded and fixed on the outer wall of the top end of the rotating disk (23), and a second gear (27) is externally meshed and connected to one side of the first gear (25). A first motor (26) is inlaid and installed inside one side of the top end, and one end of the output shaft of the first motor (26) is fixedly connected to the inside of the second gear (27). One side of the gear (25) is fixed by welding inside.

2. A hearing training device for Russian teaching according to claim 1, characterized in that: the lifting assembly (5) comprises a second chute symmetrically opened on the inner panel surfaces of the bottom ends of both sides of the storage box (3) (51), a second motor (52) is inlaid and installed on the inner wall of one side groove surface of the second chute (51), and a bidirectional screw ( 53), and one end of the output shaft of the second motor (52) is fixedly connected to the outer wall of one end of the bidirectional screw (53), and one side of the second chute (51) is symmetrically slidably connected with a second slider (55). ), one side of the second slider (55) is provided with threaded holes (56) corresponding to the two-way screw (53), and a number of lugs (59) are welded and fixed on the outside of the bottom plate surface of the player (4). ), a scissor fork (58) is installed symmetrically on the outside between the ear block (59) and the second slider (55), and a second rotating shaft (510) is fixedly installed on the top and side surfaces of both sides of the scissor fork (58). ), and the other end of the second shaft (510) is rotatably connected to the inside of the ear block (59). The other end of (57) is rotatably connected to the inside of the second slider (55).

3. The hearing training device for Russian teaching according to claim 1, characterized in that: the cooling assembly (6) comprises several vents (61) opened in the interior of both sides of the player (4). A wind deflector (63) is installed inside one side of the air vent (61), and a third rotating shaft (62) is fixedly installed on both sides of the wind deflector (63), and the other side of the third rotating shaft (62) is fixedly installed. One end is rotatably connected to the inside of the vent (61), a third gear (64) is fixedly installed on the side of the third shaft (62) above the windshield (63), and a third gear (64) A worm (66) is symmetrically meshed and connected to the outside of the player (4), a third motor (65) is symmetrically inlaid and installed on one side of the player (4), and one end of the output shaft of the third motor (65) is fixedly connected to the worm (65). 66) on the outer wall of one end.

4 . The hearing training device for Russian teaching according to claim 1 , wherein a handle ( 7 ) is welded and fixed on the top, middle, and end face of the player ( 4 ). 5 .

5. A kind of hearing training device for Russian teaching according to claim 1, characterized in that: a plurality of legs (8) are welded and fixed on one end face of the bottom end of the mounting plate (1), and the legs (8) are in the shape of a Circular arrangement.

6 . The hearing training device for Russian teaching according to claim 1 , wherein the first motor ( 26 ) is a forward-reverse motor. 7 .

7 . The hearing training device for Russian teaching according to claim 3 , wherein the third gear ( 64 ) is a sector gear, and the number of the third gear ( 64 ) is eight. 8 .

8. A method of using a hearing training device for Russian teaching, characterized in that: first, before the player (4) is used, start the second motor (52) inside the second chute (51) to make the bidirectional screw (53) Rotate, and then under the action of the threaded hole (56), the second slider (55) is brought closer along the second chute (51), and the second slider (55) is moved by the limit plate (54) Limit the position to prevent the second slider (55) from moving too much. At this time, adjust the angle of the scissors (58) through the first rotating shaft (57), so that the scissors (58) are raised, and then the scissors (58) ), after the angle adjustment is performed between the ear block (59) and the second rotating shaft (510), the player (4) and the storage box (3) can be separated and vertically raised, and then the angle of the player (4) can be adjusted. Angle, because listening to Russian cannot always be in the front, so side training is required. At this time, the first motor (26) is activated to make the second gear (27) rotate, and under the action of the first gear (25), the rotation is made. The first slider (24) on the disk (23) rotates along the first sliding groove (22) in the rotating groove (21) to adjust the playback direction of the player (4). During operation, start the third motor (65) to make the worm (66) reciprocate 180 degrees, thereby driving the third gear (64) to reciprocate, thereby driving the windshield (62) on the third shaft (62). 63) Reciprocating rotation is performed at the vent (61), so that the air inside the player (4) interacts with the outside air.