CN209785274U

CN209785274U - High-efficient english listening trainer

Info

Publication number: CN209785274U
Application number: CN201820044446.8U
Authority: CN
Inventors: 刘雪姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-11
Filing date: 2018-01-11
Publication date: 2019-12-13
Anticipated expiration: 2028-01-11

Abstract

The utility model discloses a high-efficient english listening training ware, including casing, mount pad, CD player, audio player and charging circuit board, the speaker is all installed to the both sides of casing, the central point department at casing top installs the mount pad, and the top of mount pad installs the handle, the display is installed to the positive upside of audio player, and the downside of display installs control button, audio player keeps away from and installs the board on the casing of CD player one side, the positive upper and lower both sides of board are all inlayed and are had the iron set, and adsorb on the iron set have permanent magnetism iron sheet, the positive one side of board is equipped with the sign pen standing groove. The utility model discloses a put the speaker of formula outward for the training ware can need not carry overhead can use, and the inclined support board that sets up through rotatory mount pad can incline according to the device and place, and then makes things convenient for the device to use convenient to popularize and use in the occasion of difference.

Description

High-efficient english listening trainer

Technical Field

The utility model relates to a teaching tool field specifically is a high-efficient english listening trainer.

Background

Along with the development of era, people's standard of living constantly improves, english teaching level is more and more high, in the english study at present, the learner often is difficult to the reading of concentration because of the noisy environment around, can influence the pronunciation when reading and reciting and the accuracy of hearing like this, especially when reciting the english word, repeated listening and speaking is practised, it is especially obvious to the memory help of word, present training ware adopts the mode of wearing mostly, but traditional device is not convenient for wear, the comfort level is relatively poor when wearing, and influence the study, traditional english hearing training ware's function is simpler simultaneously, it is not obvious to promote the effect of hearing, consequently, need to improve prior art, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient english listening trainer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency English listening training device comprises a shell, a mounting seat, a CD player, an audio player and a charging circuit board, wherein loudspeakers are mounted on two sides of the shell, the mounting seat is mounted in the center of the top of the shell, a handle is mounted at the top of the mounting seat, a rotary mounting seat is mounted on the back of the shell, an inclined supporting plate is mounted on the rotary mounting seat through a rotating shaft, a storage battery is mounted on one side inside the shell, the charging circuit board is mounted on the shell on the upper side of the storage battery, a discharging circuit board is mounted in the shell on one side of the storage battery, the input end of the storage battery is connected with the charging circuit board through a lead, the output end of the storage battery is connected with the discharging circuit board through a lead, the CD player is mounted at the top of the shell at the position of, the buckle is installed to the downside of visor, install audio player on the casing of CD player one side, and install USB socket and earphone jack on the casing of audio player upside in proper order, the display is installed to the positive upside of audio player, and the downside of display installs control button, audio player keeps away from and installs the board on the casing of CD player one side, the positive upper and lower both sides of board are all inlayed and are had the ironbar, and adsorb on the ironbar and have permanent magnet sheet, the positive one side of board is equipped with the sign pen standing groove.

Preferably, a protective cover is mounted on the front surface of the speaker.

Preferably, a rubber non-slip mat is installed on the inner side of the handle.

Preferably, supporting legs are mounted on two sides of the bottom of the shell.

Preferably, the bottom end of the inclined support plate is provided with a rubber support foot.

Preferably, a charging jack is installed at the top of the housing at the position of the charging circuit board.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional trainer, the high-efficiency English listening trainer adopts the external speaker, so that the trainer can be used without being carried on the head, the inclined support plate arranged by rotating the mounting seat can be obliquely arranged according to the device, thereby facilitating the device to be used in different occasions, the arranged CD player and the audio player can play the CD for English teaching according to the requirement, thereby improving the practicability of the device, simultaneously playing the audio files in the U disk or other storage equipment according to the requirement by the arranged USB socket, externally connecting the arranged earphone jack with the playing equipment according to the requirement, and then the use of the convenient device, the content that the tablet and the cooperation of setting were used can be used for fixed hearing to detect to the convenient device is when carrying out the hearing training and is listened to and write study, convenient to popularize and use.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

Fig. 3 is a side view of the present invention.

In the figure: 1-a loudspeaker; 2-a protective cover; 3-a shell; 4-a writing board; 5-iron bar; 6-mounting a base; 7-USB socket; 8-a handle; 9-earphone jack; 10-CD player; 11-a protective cover; 12-supporting feet; 13-permanent magnet sheet; 14-sign pen placing groove; 15-an audio player; 16-control buttons; 17-a display; 18-buckling; 19-a charging circuit board; 20-a discharge circuit board; 21-a storage battery; 22-a rotary mount; 23-inclined support plate.

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 an embodiment: a high-efficiency English listening training device comprises a shell 3, a mounting seat 6, a CD player 10, an audio player 15 and a charging circuit board 19, wherein loudspeakers 1 are mounted on two sides of the shell 3, the loudspeakers 1 can play audio according to requirements, a protective cover 2 is mounted on the front surface of each loudspeaker 1, the mounting seat 6 is mounted in the central position of the top of the shell 3, a handle 8 is mounted on the top of the mounting seat 6, supporting legs 12 are mounted on two sides of the bottom of the shell 3, a rubber anti-slip pad is mounted on the inner side of each handle 8, a rotary mounting seat 22 is mounted on the back surface of the shell 3, an inclined supporting plate 23 is mounted on each rotary mounting seat 22 through a rotating shaft, rubber supporting legs are mounted at the bottom end of each inclined supporting plate 23, a storage battery 21 is mounted on one side inside the shell 3, the storage battery 21 can provide electric power for the device, a discharging circuit board 20 is arranged in the shell 3 at one side of the storage battery 21, a charging jack is arranged at the top of the shell 3 at the position of the charging circuit board 19, the input end of the storage battery 21 is connected with the charging circuit board 19 through a lead, the output end of the storage battery 21 is connected with the discharging circuit board 20 through a lead, a CD player 10 is arranged at the top of the shell 3 at the position of the storage battery 21, a protective cover 11 is arranged on the upper surface of the CD player 10 through a rotating shaft, the CD player 10 can play audio CD for English teaching, a buckle 18 is arranged on the lower side of the protective cover 11, an audio player 15 is arranged on the shell 3 at one side of the CD player 10, a USB socket 7 and an earphone jack 9 are sequentially arranged on the shell 3 at the upper side of the audio player 15, a display 17 is arranged on the, the shell 3 of the audio player 15, which is far away from the CD player 10, is provided with a tablet 4, the tablet 4 can record hearing tests according to requirements, iron strips 5 are embedded on the upper side and the lower side of the front of the tablet 4, permanent magnet sheets 13 are adsorbed on the iron strips 5, and a sign pen placing groove 14 is formed in one side of the front of the tablet 4.

The working principle is as follows: before using, charge battery 21 through charging socket according to the demand, and select suitable writing paper to fix on board 4 according to the demand, during the use, adjust the device to suitable angle through slope backup pad 23 and place, can place CD in CD player 10 and carry out audio playback according to the demand in the use, can be connected USB flash disk or other storage device through USB socket 7 with the device simultaneously, then carry out audio playback through audio player 15 again, the user can be connected external playback devices on the device through earphone jack 9 according to the demand.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. the utility model provides a high-efficient english listening training ware, includes casing (3), mount pad (6), CD player (10), audio player (15) and charging circuit board (19), its characterized in that: the loudspeaker (1) is installed on both sides of the shell (3), the mounting seat (6) is installed at the central position of the top of the shell (3), the handle (8) is installed at the top of the mounting seat (6), the rotary mounting seat (22) is installed on the back of the shell (3), the inclined supporting plate (23) is installed on the rotary mounting seat (22) through a rotating shaft, the storage battery (21) is installed on one side of the inside of the shell (3), the charging circuit board (19) is installed on the shell (3) on the upper side of the storage battery (21), the discharging circuit board (20) is installed in the shell (3) on one side of the storage battery (21), the input end of the storage battery (21) is connected with the charging circuit board (19) through a wire, the output end of the storage battery (21) is connected with the discharging circuit board (20) through a wire, the CD player (10) is installed at the top of the, and the upper surface of the CD player (10) is provided with a protective cover (11) through a rotating shaft, a buckle (18) is arranged at the lower side of the protective cover (11), an audio player (15) is arranged on the shell (3) at one side of the CD player (10), and a USB socket (7) and an earphone jack (9) are sequentially arranged on the shell (3) at the upper side of the audio player (15), a display (17) is arranged on the upper side of the front surface of the audio player (15), a control button (16) is arranged at the lower side of the display (17), a writing board (4) is arranged on the shell (3) at one side of the audio player (15) far away from the CD player (10), iron bars (5) are embedded on the upper and lower sides of the front surface of the writing board (4), and a permanent magnet sheet (13) is adsorbed on the iron bar (5), and a sign pen placing groove (14) is arranged on one side of the front surface of the writing board (4).

2. The efficient english listening training device of claim 1, wherein: a protective cover (2) is installed on the front face of the loudspeaker (1).

3. The efficient english listening training device of claim 1, wherein: and a rubber anti-slip pad is arranged on the inner side of the handle (8).

4. The efficient english listening training device of claim 1, wherein: supporting legs (12) are arranged on two sides of the bottom of the shell (3).

5. The efficient english listening training device of claim 1, wherein: and the bottom end of the inclined support plate (23) is provided with a rubber support foot.

6. The efficient english listening training device of claim 1, wherein: and a charging jack is arranged at the top of the shell (3) at the position of the charging circuit board (19).