CN220776009U - Portable sound box - Google Patents

Abstract

The utility model provides a portable audio amplifier, includes the box, both ends all are provided with the link mounting hole about the box top, link mounting hole internal fixation has the link mounting, be fixed with the link on the link mounting, both ends all are fixed with down the link about the bottom half, through setting up a plurality of links, can fix many braces to the user can be with the audio amplifier back on the back, and is convenient light again.

Description

Portable sound box

Technical Field

The utility model relates to a sound box, in particular to a portable sound box.

Background

When people travel, people enjoy natural scenery and listening music, the existing portable sound box is quite good in experience, a handle is generally designed or the sound box is carried on the shoulder by using braces, but the use time is long, arms or necks can be easy to be ache and tired, and bad experience is brought to people.

Disclosure of Invention

Aiming at the problems in the technical field, the utility model provides a portable sound box, and a plurality of hanging rings are arranged to fix a plurality of braces, so that a user can carry the sound box on the north, and the portable sound box is convenient and easy.

The utility model provides a portable audio amplifier, includes the box, both ends all are provided with the link mounting hole about the box top, link mounting hole internal fixation has the link mounting, be fixed with the link on the link mounting, both ends all are fixed with down the link about the bottom half.

Further, the lower hanging ring comprises a body, a buckling door, a pin shaft and a torsion spring, wherein the body and the buckling door are enclosed together to form a round shape, one end of the buckling door is rotatably fixed in one end of the body through the pin shaft, and the other ends of the buckling door and the buckling door can be opened or contacted and closed through rotation of the buckling door; the body and the buckling door are respectively provided with a first mounting groove and a second mounting groove at one end connected through a pin shaft, the middle part of the torsion spring is fixed in the second mounting groove through the pin shaft, and the two ends of the torsion spring are respectively fixed in the first mounting groove and the bottom of the second mounting groove; the lower hanging ring is also provided with mounting holes, and part of the lower hanging ring can be fixed at two ends of the bottom of the box body through screws.

Further, a back shell is arranged on the back of the box body, a loudspeaker mounting hole is formed in the front of the box body, a loudspeaker is arranged in the loudspeaker mounting hole, a lamp strip is further arranged on the box body on the periphery of the loudspeaker mounting hole in a ring mode, a mounting shell is arranged on the front of the lamp strip, and the mounting shell is fixed on the box body and used for further fixing and protecting the lamp strip and the loudspeaker; the front surface of the mounting shell is fixedly provided with a lampshade, the size and shape of the lampshade correspond to those of the lamp strip, the lampshade is arranged in an annular mode, and the lampshade is internally provided with a light equalizing part; the middle of the lampshade is provided with a face shell.

Further, the face shell is of a net structure made of metal or cloth.

Further, a decorating part is fixed on the face shell.

Further, a key seat is arranged at the top of the box body, a main board is fixed in the key seat, a key support is arranged at the top of the main board, keys are arranged on the key support, a tact switch is arranged on the main body, and the bottom of each key is abutted to the tact switch; and a battery is further arranged in the box body and is electrically connected with the main board, the loudspeaker and the lamp.

Furthermore, a leather sheath is sleeved on the outer side of the box body.

The utility model has the advantages that a plurality of braces can be fixed by arranging the hanging rings, so that a user can carry the sound box on the back, convenience and easiness are realized, the lower hanging ring at the bottom of the sound box is provided with the spring buckle, different braces hooks can be matched, various ornaments can be mounted, and the sound box is convenient and practical.

Drawings

Fig. 1 is a front overall structure view of the present utility model.

Fig. 2 is an exploded view of the structure of the present utility model.

Fig. 3 is a rear view of the present utility model.

Fig. 4 is an exploded view of the lower link structure of the present utility model.

In the figure: 1. a back shell; 2. a case; 201. a horn mounting hole; 202. hanging ring mounting holes; 203. a key base; 204. leather sheath; 3. a horn; 4. a light strip; 5. a battery; 6. a mounting shell; 7. a light equalizing part; 8. a lamp shade; 9. a face shell; 901. a decoration piece; 10. a key; 11. a key support; 12. a main board; 13. a hanging ring is arranged; 14. a hanging ring fixing piece; 15. a lower hanging ring; 1501. a body; 1502. buckling a door; 1503. a pin shaft; 1504. a torsion spring; 1505. a first mounting groove; 1506. a second mounting groove; 1507. and (5) mounting holes.

Description of the embodiments

The present utility model will be further described in detail with reference to the accompanying drawings and specific embodiments, which are only a few embodiments of the utility model, and other embodiments, which are not inventive to those skilled in the art, are contemplated as falling within the scope of the utility model.

As shown in fig. 1-3, a portable sound box comprises a box body 2, wherein hanging ring mounting holes 202 are formed in the left end and the right end of the top of the box body 2, hanging ring fixing pieces 14 are fixed in the hanging ring mounting holes 202, upper hanging rings 13 are fixed on the hanging ring fixing pieces 14, and lower hanging rings 15 are fixed at the left end and the right end of the bottom of the box body 2; the user can hang the couple at braces both ends respectively on the upper link 13 at box 2 top both ends through using braces (not shown), use the audio amplifier on the shoulder, perhaps use two braces, fix the couple at certain braces both ends respectively with the link of box 2 same one end to realize carrying on the back the audio amplifier and use, set up the service scenario that has enriched the audio amplifier like this, and it is more convenient.

The lower hanging ring 15 comprises a body 1501, a buckling door 1502, a pin shaft 1503 and a torsion spring 1504, wherein the body 1501 and the buckling door 1502 are enclosed together to form a circle, one end of the buckling door 1502 is rotatably fixed in one end of the body 1501 through the pin shaft 1503, and the other ends of the buckling door 1502 and the buckling door are in an opened or contact closed state through rotation of the buckling door 1502; the body 1501 and the buckling door 1502 are connected through a pin shaft 1503, a first installation groove 1505 and a second installation groove 1506 are respectively formed at one end, connected through the pin shaft 1503, of the buckling door 1502, the middle part of the torsion spring 1504 is fixed in the second installation groove 1506 through the pin shaft, the two ends of the torsion spring are respectively fixed in the first installation groove 1505 and the bottom of the second installation groove 1506, when one end, far away from the pin shaft 1503, of the buckling door 1502 is in a contact closing state with one end of the corresponding body 1501, the torsion spring 1504 elastically contracts and presses the body 1501 and the buckling door 1502, a user can fix a suspender ring without a hook on the lower hanging ring 15 through stirring the buckling door 1502, or can hang various small ornaments on the lower hanging ring 15 to play a role in decoration; the lower hanging ring 15 is also provided with mounting holes 1507, and part of the lower hanging ring can be fixed at two ends of the bottom of the box body 2 through screws.

As shown in fig. 1-3, a back shell 1 is installed on the back of the box body 2, a horn mounting hole 201 is formed in the front of the box body, a horn 3 is arranged in the horn mounting hole 201, a lamp strip 4 is further arranged on the box body 2 around the periphery of the horn mounting hole 201 in a ring mode, a mounting shell 6 is arranged on the front of the lamp strip 4, and the mounting shell 6 is fixed on the box body 2 and used for further fixing and protecting the lamp strip 4 and the horn 3; the front surface of the mounting shell 6 is fixedly provided with a lampshade 8, the size and shape of the lampshade 8 correspond to those of the lamp strip, the lampshade 8 is in annular arrangement, and a light homogenizing part 7 is arranged in the lampshade 8 and used for enabling the light emitted by the lamp strip 4 to be more uniform and softer; the middle of the lampshade 8 is provided with a face shell 9, the face shell 9 is of a net-shaped structure made of metal or cloth, a decorating part 901 is fixed on the face shell 9, and the decorating part 901 can be set into an LGOG or other cultural relics, patterns and the like without the size and the shape according to requirements.

As shown in fig. 1-3, a key seat 203 is arranged at the top of the box 2, a main board 12 is fixed in the key seat 203, a key bracket 11 is installed at the top of the main board 12, a key 10 is arranged on the key bracket 11, a tact switch is arranged on the main body 12, and the bottom of the key 10 is abutted to the tact switch, so that a user can conveniently control the sound box; the box body 2 is internally provided with a battery 5, and the battery 5 is electrically connected with the main board 12, the loudspeaker 3 and the lamp belt 4.

As shown in fig. 1-3, the outer side of the box body 2 is further sleeved with a leather sheath 204 for preventing the box body 2 from being worn, and the box body is waterproof and dustproof, so that the service life of the sound box is prolonged, and the appearance is more attractive.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (7)

1. The utility model provides a portable sound box, includes box (2), its characterized in that, both ends all are provided with link mounting hole (202) about box (2) top, link mounting hole (202) internal fixation has link mounting (14), be fixed with link (13) on link mounting (14), both ends all are fixed with down link (15) about box (2) bottom.

2. The portable sound box according to claim 1, wherein the lower hanging ring (15) comprises a body (1501), a buckling door (1502), a pin shaft (1503) and a torsion spring (1504), the body (1501) and the buckling door (1502) are enclosed together to form a round shape, one end of the buckling door (1502) is rotatably fixed in one end of the body (1501) through the pin shaft (1503), and the other ends of the buckling door and the buckling door can be opened or contacted and closed through rotation of the buckling door (1502); a first mounting groove (1505) and a second mounting groove (1506) are respectively formed at one end, connected with the buckling door (1502) through a pin shaft (1503), of the body (1501), the middle part of the torsion spring (1504) is fixed in the second mounting groove (1506) through the pin shaft, and two ends of the torsion spring are respectively fixed in the first mounting groove (1505) and the bottom of the second mounting groove (1506); the lower hanging ring (15) is also provided with mounting holes (1507), and part of the lower hanging ring can be fixed at two ends of the bottom of the box body (2) through screws.

3. The portable sound box according to claim 1, wherein a back shell (1) is mounted on the back of the box body (2), a horn mounting hole (201) is formed in the front of the box body, a horn (3) is arranged in the horn mounting hole (201), a lamp strip (4) is further arranged on the box body (2) on the periphery of the horn mounting hole (201) in a surrounding mode, a mounting shell (6) is arranged on the front of the lamp strip (4), and the mounting shell (6) is fixed on the box body (2) and used for further fixing and protecting the lamp strip (4) and the horn (3); the front of the mounting shell (6) is fixedly provided with a lampshade (8), the size and shape of the lampshade (8) are corresponding to those of the lamp belt, the lampshade (8) is arranged in a ring shape, and the lampshade (8) is internally provided with a light equalizing part (7); a face shell (9) is arranged in the middle of the lampshade (8).

4. A portable sound box according to claim 3, characterized in that the face-piece (9) is a mesh structure made of metal or cloth.

5. A portable sound box according to claim 3, characterized in that the face-piece (9) is fixed with decorative pieces (901).

6. A portable sound box according to claim 3, wherein a key seat (203) is arranged at the top of the box body (2), a main board (12) is fixed in the key seat (203), a key support (11) is arranged at the top of the main board (12), a key (10) is arranged on the key support (11), a tact switch is arranged on the main board (12), and the bottom of the key (10) is abutted to the tact switch; the box (2) is internally provided with a battery (5), and the battery (5) is electrically connected with the main board (12), the loudspeaker (3) and the lamp strip (4).

7. A portable sound box according to claim 1, characterized in that the outside of the box body (2) is also covered with a leather sheath (204).