CN211044579U

CN211044579U - Korean phonetic symbol learning device

Info

Publication number: CN211044579U
Application number: CN201922359081.5U
Authority: CN
Inventors: 陆遥
Original assignee: Qiqihar University
Current assignee: Qiqihar University
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-17
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to the technical field of language learning, in particular to a Korean phonetic symbol learning device, which comprises a fixed disc, wherein a groove is arranged at the center of the disc surface of the fixed disc, a rotating disc is embedded in the groove, the disc surface of the fixed disc is provided with circumferentially distributed distinguishing blocks outside the rotating disc, a radial chute is arranged inside the rotating disc, a fixed plate is arranged in the chute in a sliding way, a movable rod is arranged at the center of the fixed plate, a through groove is arranged at the center of the rotating disc, the movable rod faces the end part of the center of the rotating disc and is provided with a deflector rod, the utility model solves the problems that the learning of Korean language through a phonetic symbol card is inconvenient and causes poor learning efficiency of Korean language, when the phonetic symbol learning device is used, a mounting rack can be hung on any wall as required, the portability is improved, all phonetic symbols are integrated together, and the checking of the phonetic symbols is more intuitive, the pronunciation of the beginner is corrected through the sounder, and the learning efficiency is greatly improved.

Description

Korean phonetic symbol learning device

Technical Field

The utility model relates to a language learning technical field especially relates to a korean phonetic symbol learning device.

Background

Korean has 21 vowels and 40 basic syllables of 19 consonants, and in the process of learning korean, we first need to learn phonetic symbols, which are the core of korean learning. At present, many people can learn through the phonetic symbol card when studying korean, but in our use discovery, because the card is big in quantity, these cards lose very easily or people are very troublesome when arranging the card to lead to korean learning efficiency poor, to this, propose a korean phonetic symbol learning device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that learning Korean through phonetic symbol cards in the prior art is inconvenient, resulting in the poor learning efficiency of Korean, and providing a Korean phonetic symbol learning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a Korean phonetic symbol learning device, includes the fixed disk, the recess has been seted up at the quotation center of fixed disk, and the embedded rolling disc that has put of recess, the quotation of fixed disk is provided with the district's piece that circumference distributes in the outside of rolling disc, and the district's piece is provided with the contact towards the tip of rolling disc, radial spout has been seted up to the inside of rolling disc, and sliding fit has the fixed plate in the spout, and the center of fixed plate is provided with the movable rod, and the movable rod radially sets up, and the movable rod is kept away from the tip at rolling disc center is provided with the touch multitouch, logical groove has been seted up at the center of rolling disc, the movable rod orientation the tip at rolling disc center is provided with the driving lever, the driving lever is perpendicular with the quotation of rolling disc to.

Preferably, the contact and the contact block are made of metal conductive materials.

Preferably, one side of the fixed disc, which is far away from the rotating disc, is provided with a mounting frame, a power supply is arranged inside the mounting frame, and the power supply is electrically connected with the contact block through an electric wire.

Preferably, the middle part of the contact is convex, one side of the contact block, which faces the contact, is concave, and the contact is matched with the shape of the contact block.

Preferably, the partition block is internally provided with a sounder.

Preferably, be provided with the spring in the spout, the spring housing is established on the body of rod of movable rod, and the one end of spring is installed on the face of fixed plate, and the other end of spring is installed on the diapire of spout.

The utility model has the advantages that: through the phonetic symbol learning device that this scheme provided, it has been solved to have a lot of inconveniences through phonetic symbol card study Korean, leads to the poor problem of Korean learning efficiency, when using this phonetic symbol learning device, the mounting bracket can be hung as required on arbitrary wall, and its portability promotes, and all phonetic symbols are integrated together, and looking over of phonetic symbol is more directly perceived, corrects beginner's pronunciation through the sounder, and learning efficiency promotes greatly.

Drawings

Fig. 1 is a schematic view of a korean phonetic symbol learning device according to the present invention;

fig. 2 is a schematic side view of a korean phonetic symbol learning device according to the present invention;

fig. 3 is an enlarged view of a part a in fig. 1 of the korean phonetic symbol learning apparatus according to the present invention.

In the figure: the device comprises a fixed disc 1, a rotating disc 2, an installation frame 3, a power supply 4, a partition block 5, a sounder 6, a contact 7, a sliding groove 8, a movable rod 9, a contact block 10, a fixed plate 11, a spring 12, a through groove 13 and a deflector rod 14.

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.

In this embodiment, referring to fig. 1 to 3, a korean phonetic symbol learning device includes a fixed disk 1, a groove is provided in the center of the disk surface of the fixed disk 1, and a rotating disk 2 is embedded in the groove: the rotary support is arranged at the bottom of the groove, and the rotary disc 2 is rotatably arranged at the bottom of the groove through the rotary support. The disc surface of the fixed disc 1 is provided with circumferentially distributed distinguishing blocks 5 on the outer side of the rotating disc 2, the end parts, facing the rotating disc 2, of the distinguishing blocks 5 are provided with contacts 7, a radial sliding groove 8 is formed in the rotating disc 2, a fixed plate 11 is in sliding fit with the sliding groove 8, the center of the fixed plate 11 is provided with a movable rod 9, a spring 12 is arranged in the sliding groove 8, the spring 12 is sleeved on a rod body of the movable rod 9, one end of the spring 12 is installed on the plate surface of the fixed plate 11, and the other end of the spring 12 is installed on the bottom wall of the sliding; the movable rod 9 is arranged in the radial direction, the end part of the movable rod 9 far away from the center of the rotating disc 2 is provided with a contact block 10, the center of the rotating disc 2 is provided with a through groove 13, the end part of the movable rod 9 facing the center of the rotating disc 2 is provided with a deflector rod 14, the deflector rod 14 is vertical to the disc surface of the rotating disc 2, the rod body of the deflector rod 14 penetrates through the through groove 13 and extends to the outer side of the through groove 13,

each distinguishing block 5 corresponds to a korean phonetic symbol, a sounder 6 is arranged inside each distinguishing block 5, each sounder 6 is electrically connected with a corresponding contact 7 through an electric wire, the contact 7 and the contact block 10 are made of metal conductive materials, an installation frame 3 is arranged on one side, away from the rotating disc 2, of the fixed disc 1, a power supply 4 is arranged inside the installation frame 3, the power supply 4 is electrically connected with the contact block 10 through an electric wire, the middle part of the contact 7 is protruded, one side, facing the contact 7, of the contact block 10 is recessed, and the contact 7 is matched with the contact block 10 in shape; secondly, the contact 7 and the contact block 10 form a mutually restricted clamping relationship, and the position is relatively stable and cannot easily move.

The specific working principle is as follows: the manual pulling driving lever 14 for movable rod 9 moves towards the center of rolling disc 2, thereby movable rod 9 separates between the contact 10 that the tip that divides the piece 5 set up and the contact 7 that corresponds towards, like this, rolling disc 2 alright rotate, the learner rotates rolling disc 2 to the distinguishing piece 5 department that needs study according to the needs of self study, unclamp driving lever 14, under the reset action of spring 12, contact 10 removes and links together to contact 7, thereby realize the connection of whole circuit, sounder 6 alright read out the phonetic symbol like this, correct beginner's pronunciation through the sounder, in order to promote learning efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The Korean phonetic symbol learning device comprises a fixed disc (1) and is characterized in that a groove is formed in the center of the disc surface of the fixed disc (1), a rotating disc (2) is embedded in the groove, the disc surface of the fixed disc (1) is provided with partition blocks (5) which are distributed in the circumferential direction on the outer side of the rotating disc (2), the partition blocks (5) are provided with contacts (7) towards the end part of the rotating disc (2), a radial sliding groove (8) is formed in the rotating disc (2), a fixed plate (11) is in sliding fit in the sliding groove (8), a movable rod (9) is arranged at the center of the fixed plate (11), the movable rod (9) is radially arranged, the end part of the movable rod (9) far away from the center of the rotating disc (2) is provided with a contact block (10), a through groove (13) is formed in the center of the rotating disc (2), and a shifting lever (14) is arranged at the end part of the movable rod (9) towards the, the shifting rod (14) is vertical to the surface of the rotating disc (2), and the rod body of the shifting rod (14) penetrates through the through groove (13) and extends to the outer side of the through groove (13).

2. The korean phonetic symbol learning device according to claim 1, wherein the contact (7) and the contact block (10) are made of a metal conductive material.

3. The korean phonetic symbol learning device according to claim 2, wherein the fixed disc (1) is provided with a mounting bracket (3) at a side thereof remote from the rotary disc (2), and a power source (4) is provided inside the mounting bracket (3), and the power source (4) is electrically connected to the contact block (10) through an electric wire.

4. The korean phonetic symbol learning device according to claim 2, wherein the contact (7) has a convex middle portion, the contact block (10) is concave toward one side of the contact (7), and the contact (7) is adapted to the shape of the contact block (10).

5. The korean phonetic symbol learning device according to claim 1, wherein the distinguishing block (5) is internally provided with a sound generator (6).

6. The korean phonetic symbol learning device according to claim 1, wherein a spring (12) is disposed in the sliding groove (8), the spring (12) is disposed on the rod body of the movable rod (9), one end of the spring (12) is mounted on the plate surface of the fixed plate (11), and the other end of the spring (12) is mounted on the bottom wall of the sliding groove (8).