CN210491138U

CN210491138U - Sound box with fixed suckers for vocal music education

Info

Publication number: CN210491138U
Application number: CN201922198696.4U
Authority: CN
Inventors: 刘丽丽
Original assignee: Individual
Current assignee: Hulunbuir University
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-05-08
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a stereo set is used in fixed vocal music education of sucking disc, including shell and square piece, shell top embedding is fixed with the button, the inside panel that is fixed with of shell, the inside circuit board that is fixed with of shell of panel one side, the inside bluetooth module that is fixed with of shell of circuit board one side, the shell openly embedding is fixed with loudspeaker, connect through the electric wire electricity between button, loudspeaker, panel, circuit board and the bluetooth module, two square grooves have been seted up to shell bottom bilateral symmetry, square inslot wall both sides are connected through the both sides rotation of pivot with square piece respectively, and square piece is located square groove, can not touch loudspeaker, panel, circuit board and bluetooth module when square piece rotates, square piece upper surface is fixed with the sucking disc. The utility model has the advantages of small volume, convenient carrying, hidden sucker and convenient fixing of the loudspeaker box.

Description

Sound box with fixed suckers for vocal music education

Technical Field

The utility model relates to a music education equipment technical field specifically is a stereo set is used in education of fixed vocal music of sucking disc.

Background

A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound is increased.

The portable use of carrying is advocated to present audio amplifier, and to some bluetooth speaker, the audio amplifier is unsettled when placing on the desktop, and the audio amplifier does not have the location, and the easy removal drops.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo set is used in fixed vocal music education of sucking disc, it is small to possess, portable, and the sucking disc can be hidden, and the advantage of convenient fixed audio amplifier has solved the audio amplifier and has placed and is unfixed when putting the desktop, and the audio amplifier does not have the location, removes the problem that drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stereo set is used in fixed vocal music education of sucking disc, includes shell and square piece, the embedding of shell top is fixed with the button, the inside panel that is fixed with of shell, the inside circuit board that is fixed with of shell of panel one side, the inside bluetooth module that is fixed with of shell of circuit board one side, the shell openly imbeds and is fixed with loudspeaker, two square grooves have been seted up to shell bottom bilateral symmetry, square inslot wall both sides are rotated through the both sides of pivot with square piece respectively and are connected, and square piece is located square groove, square piece upper surface is fixed with the sucking disc.

Preferably, the button, the loudspeaker, the battery board, the circuit board and the Bluetooth module are electrically connected through wires.

Preferably, the loudspeaker comprises a diaphragm and an iron net.

Preferably, the square block is matched with the square groove.

Preferably, square piece staggers with loudspeaker, panel, circuit board and bluetooth module, can not touch loudspeaker, panel, circuit board and bluetooth module when square piece rotates.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the sucking disc, square piece, square groove and pivot, it can hide to have reached the sucking disc, the effect of convenient fixed audio amplifier, the utility model discloses be provided with the sucking disc, square piece, square groove and pivot, two square grooves have been seted up at shell bottom end face bilateral symmetry, square inslot wall both sides are rotated with square piece through the pivot respectively and are connected, square piece is located square inslot, square piece matches with square groove case, when need not being fixed to the audio amplifier, the sucking disc is located the shell, square piece and shell bottom end face parallel and level, the shell is placed and is put on the desktop, when needing to fix the audio amplifier, operating personnel rotates square piece, make square piece rotate 180, the sucking disc is outside shell internal rotation to shell, the sucking disc is located the bottom below, adsorb the sucking disc on putting the desktop, because the absorption of sucking disc is fixed, thereby it is fixed with.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is a schematic bottom view of the present invention;

fig. 5 is a schematic view of the connection structure of the suction cup in the bottom view.

In the figure: 1. a housing; 2. pressing a key; 3. a horn; 4. a battery plate; 5. an electric wire; 6. a circuit board; 7. a Bluetooth module; 8. a suction cup; 9. a square block; 10. a square groove; 11. a rotating shaft.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides a stereo set is used in fixed vocal music of sucking disc education, includes shell 1 and square 9, and the embedding of 1 top of shell is fixed with button 2, through the size of the switch and the volume of pressing button 2 control stereo set. The battery board 4 is fixed with to the inside of shell 1, and battery board 4 adopts chargeable, need not carry the charging wire when carrying, conveniently carries the use. 1 inside of the shell of panel 4 one side is fixed with circuit board 6, and the spot welding has the microprocessing chip on circuit board 6, and 1 inside of the shell of 6 one sides of circuit board is fixed with bluetooth module 7, and bluetooth module 7 adopts the JDY-62 model, and this bluetooth module 7 has the dual track, the high advantage of transmission precision, and the wireless transmission communication with the stereo set is realized through the communication with bluetooth module 7 to outside electronic equipment branch of academic or vocational study. The embedding is fixed with loudspeaker 3 in the front of shell 1, and loudspeaker 3 includes vibrating diaphragm and iron mesh, is connected through 5 electricity of electric wire between button 2, loudspeaker 3, panel 4, circuit board 6 and the bluetooth module 7, presses button 2 to open the stereo set, and 4 power supplies of panel select the song to broadcast through loudspeaker 3 after outside electronic equipment and stereo set establish communication.

Two square grooves 10 have been seted up to 1 bottom bilateral symmetry of shell, and square groove 10 inner wall both sides are rotated through pivot 11 and square 9 both sides respectively and are connected, and square 9 is located square groove 10, and square 9 is rotatable in square groove 10, and square 9 and square 10 phase-matches. Square 9 and loudspeaker 3, cell panel 4, circuit board 6 and bluetooth module 7 stagger, square 9 last fixed surface has sucking disc 8, when need not be fixed to the audio amplifier, sucking disc 8 is located shell 1, square 9 and shell 1 bottom face parallel and level, shell 1 is placed and is put on the desktop, when needing to be fixed to the audio amplifier, operating personnel rotates square 9, make square 9 rotate 180, can not touch loudspeaker 3 when square 9 rotates, cell panel 4, circuit board 6 and bluetooth module 7, sucking disc 8 is outside shell 1 internal rotation is to shell 1, sucking disc 8 is located shell 1 bottom below, adsorb sucking disc 8 on putting the desktop, because sucking disc 8's absorption is fixed, thereby it is fixed with shell 1.

The working principle is as follows: when not needing to be fixed to the audio amplifier, sucking disc 8 is located shell 1, square 9 and the parallel and level of 1 bottom face of shell, shell 1 is placed and is put on the desktop, when needing to be fixed to the audio amplifier, operating personnel rotates square 9, make square 9 rotate 180, sucking disc 8 is outside shell 1 is rotated to the shell 1 by the shell 1, sucking disc 8 is located 1 bottom below of shell, adsorb sucking disc 8 on putting the desktop, press button 2 and open the stereo set, 4 power supplies of panel, select the song to broadcast through loudspeaker 3 after outside electronic equipment and stereo set establish communication.

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 stereo set is used in fixed vocal music of sucking disc education, includes shell (1) and square piece (9), its characterized in that: the embedded button (2) that is fixed with in shell (1) top, shell (1) inside is fixed with panel (4), shell (1) inside of panel (4) one side is fixed with circuit board (6), shell (1) inside of circuit board (6) one side is fixed with bluetooth module (7), shell (1) openly embedding is fixed with loudspeaker (3), two square groove (10) have been seted up to shell (1) bottom bilateral symmetry, square groove (10) inner wall both sides are connected through the both sides rotation of pivot (11) and square piece (9) respectively, and square piece (9) are located square groove (10), surface mounting has sucking disc (8) on square piece (9).

2. The sound box for vocal music education with suction cup according to claim 1, wherein: the button (2), the loudspeaker (3), the battery board (4), the circuit board (6) and the Bluetooth module (7) are electrically connected through an electric wire (5).

3. The sound box for vocal music education with suction cup according to claim 1, wherein: the loudspeaker (3) comprises a vibrating diaphragm and an iron net.

4. The sound box for vocal music education with suction cup according to claim 1, wherein: the square block (9) is matched with the square groove (10).

5. The sound box for vocal music education with suction cup according to claim 1, wherein: square piece (9) stagger with loudspeaker (3), panel (4), circuit board (6) and bluetooth module (7), can not touch loudspeaker (3), panel (4), circuit board (6) and bluetooth module (7) when square piece (9) rotate.