CN214851701U

CN214851701U - Sound box convenient to move

Info

Publication number: CN214851701U
Application number: CN202121474755.7U
Authority: CN
Inventors: 汪洋; 施海泉
Original assignee: Suzhou Jiatianyi Electronic Technology Co ltd
Current assignee: Suzhou Jiatianyi Electronic Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-23
Anticipated expiration: 2031-07-01

Abstract

The utility model belongs to the technical field of sound boxes, in particular to a sound box convenient to move, which comprises a sound box main body, wherein the sound box main body comprises a front plate, a side plate, a back plate, a top plate and a bottom plate, two loudspeakers are arranged in the front plate, anti-collision strips are arranged at the upper end and the lower end of the side plate, two grooves are arranged at the bottom of the back plate, fixed rotary legs are arranged in the grooves, rollers are arranged at the bottom ends of the fixed rotary legs, limiting devices are also arranged in the back plate, the limiting devices are respectively provided with a limiting rod at the left and the right, a control panel is arranged in the top plate, and a telescopic pull rod is arranged at the top of the top plate; the utility model discloses an audio amplifier utilizes flexible pull rod and gyro wheel to make things convenient for the removal of audio amplifier main part, utilizes anticollision strip and antislip strip to reduce the audio amplifier and removes the in-process and meet the damage that receives when colliding with, utilizes recess and stop device to make the gyro wheel can accomodate completely when not needing, utilizes vibration damping mount to guarantee the stability of audio amplifier when placing, has adapted to multiple user demand.

Description

Sound box convenient to move

Technical Field

The utility model belongs to the technical field of the audio amplifier, concretely relates to audio amplifier convenient to remove.

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 loudspeaker box is a terminal of the whole sound system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into a space. It is an extremely important component of an audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear.

Original audio amplifier is when using, often can be used for outdoor activities, so need remove and carry the audio amplifier, also need prevent to remove the colliding with of in-process moreover, in case damage, when placing the use, still need notice the stability of audio amplifier.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a loudspeaker box convenient to remove has and removes the convenience, places stably and the little characteristics in occupation of land space.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an audio amplifier convenient to remove, includes the audio amplifier main part, the audio amplifier main part includes front bezel, curb plate, backplate, roof and bottom plate, be provided with two megaphones in the front bezel, the anticollision strip is installed to the lower extreme about the curb plate, the backplate bottom is provided with two recesses, install fixed leg soon in the recess, the gyro wheel is installed to fixed leg bottom soon, still install stop device in the backplate, respectively be provided with a gag lever post about the stop device, the inside control panel that is provided with of roof, the roof top is provided with flexible pull rod, bottom plate internally mounted has four vibration damping mount.

As an optimal technical scheme of the utility model, the megaphone front end is provided with the net protection casing, the net protection casing is installed in the audio amplifier main part.

As an optimized technical scheme of the utility model, still be provided with the antislip strip on the anticollision strip.

As a preferred technical scheme of the utility model, the fixed leg of revolving can rotate the gyro wheel, just the gyro wheel can be taken into in the recess.

As a preferred technical scheme of the utility model, stop device installs two in the middle of the recess, work as the gyro wheel is accomodate when the recess is inside, the gag lever post of telling can restrict the removal of fixed leg soon, when needs remove, the gag lever post can the autogiration will the gyro wheel is emitted.

As an optimal technical scheme of the utility model, the flexible pull rod is scalable to be elongated, and utilizes the gyro wheel drives the audio amplifier main part removes.

As a preferred technical scheme of the utility model, vibration damping mount installs audio amplifier main part bottom surface four corners.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an audio amplifier utilizes flexible pull rod and gyro wheel to make things convenient for the removal of audio amplifier main part, utilizes anticollision strip and antislip strip to reduce the audio amplifier and removes the in-process and meet the damage received when colliding with, utilizes recess and stop device to make the gyro wheel can accomodate completely when not needing, has reduced the whole volume of audio amplifier, utilizes vibration damping mount to guarantee the stability of audio amplifier when placing, has adapted to multiple user demand.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is a schematic top view of the present invention;

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

fig. 5 is a schematic bottom structure diagram of the present invention;

in the figure: 1. a main body of the sound box; 2. a front plate; 3. a side plate; 4. a back plate; 5. a top plate; 6. a base plate; 7. A loudspeaker; 8. an anti-collision strip; 9. an anti-slip groove; 10. a groove; 11. fixing the rotary legs; 12. a roller; 13. a limiting device; 14. a limiting rod; 15. a control panel; 16. a telescopic pull rod; 17. shock mount.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a sound box convenient to move comprises a sound box main body 1, wherein the sound box main body 1 comprises a front plate 2, side plates 3, a back plate 4, a top plate 5 and a bottom plate 6, two loudspeakers 7 are arranged in the front plate 2, anti-collision strips 8 are arranged at the upper end and the lower end of each side plate 3, two grooves 10 are arranged at the bottom of the back plate 4, fixed rotary legs 11 are arranged in the grooves 10, idler wheels 12 are arranged at the bottom ends of the fixed rotary legs 11, limiting devices 13 are further arranged in the back plate 4, a limiting rod 14 is respectively arranged at the left and the right of each limiting device 13, a control panel 15 is arranged in the top plate 5, a telescopic pull rod 16 is arranged at the top of the top plate 5, four damping bases 17 are arranged in the bottom plate 6, when the sound box main body 1 can be moved after the telescopic pull rod 16 is lengthened, the anti-collision strips 8 can reduce damage when the sound box is moved and can prevent the sound box from sliding down when being carried, the sound box can be retracted after the sound box reaches a designated position, with gyro wheel 12 income recess 10, reduced the whole volume of audio amplifier, utilize gag lever post 14 with gyro wheel 12 restriction at recess 10, the vibrations that receive when utilizing the reducible audio amplifier of vibration damping mount 17 to place the use guarantee the stability of audio amplifier, open the audio amplifier and begin to use utilizing control panel 15, it is very convenient.

Specifically, according to fig. 1 and fig. 2, in this embodiment, a mesh shield is disposed at the front end of the loudspeaker 7, and the mesh shield is mounted on the speaker body 1 to prevent the loudspeaker from being damaged by external force.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the anti-slip strip 9 is further disposed on the anti-slip strip 8, so that the speaker box is prevented from being damaged by slipping off from the hand during transportation.

Specifically, according to fig. 4 and 5, in the present embodiment, the fixed rotary leg 11 can rotate the roller 12, and the roller 12 can be received in the groove 10, so as to reduce the overall volume of the sound box.

Specifically, according to fig. 4 and 5, in this embodiment, the limiting device 13 is installed between the two grooves 10, when the roller 12 is accommodated in the groove 10, the limiting rod 14 can limit the movement of the fixed rotating leg 11, and when the roller needs to move, the limiting rod 14 can rotate upwards to release the roller 12, so as to meet various use requirements.

Specifically, as shown in fig. 1 and fig. 2, in the present embodiment, the telescopic rod 16 can be extended and contracted, and the roller 12 is used to drive the speaker body 1 to move, so as to meet various requirements.

Specifically, according to fig. 2 and 5, in this embodiment, the damping bases 17 are installed at four corners of the bottom surface of the main body 1 of the sound box, so as to increase the stability of the sound box when being placed.

The utility model discloses a theory of operation and use flow: the utility model discloses an audio amplifier, when using, can make audio amplifier main part 1 remove after lengthening telescopic pull rod 16, crashproof strip 8 can reduce the damage when the audio amplifier removes and receives the collision, audio amplifier landing when antislip strip 9 can prevent to carry, the audio amplifier is withdrawed the pull rod after reacing the assigned position, take in gyro wheel 12 recess 10, the whole volume of audio amplifier has been reduced, utilize gag lever post 14 to restrict gyro wheel 12 at recess 10, utilize the reducible audio amplifier of vibration damping mount 17 to place the vibrations that receive when using, guarantee the stability of audio amplifier, opening the audio amplifier and begin to use utilizing control panel 15, therefore, the voice amplifier is very convenient.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a audio amplifier convenient to remove, includes audio amplifier main part (1), its characterized in that: the loudspeaker box comprises a loudspeaker box body (1) and is characterized in that the loudspeaker box body comprises a front plate (2), side plates (3), a back plate (4), a top plate (5) and a bottom plate (6), two loudspeakers (7) are arranged in the front plate (2), anti-collision strips (8) are arranged at the upper end and the lower end of each side plate (3), two grooves (10) are formed in the bottom of the back plate (4), fixed rotary legs (11) are arranged in the grooves (10), idler wheels (12) are arranged at the bottom ends of the fixed rotary legs (11), limiting devices (13) are further arranged in the back plate (4), limiting rods (14) are arranged on the left and the right sides of each limiting device (13), a control panel (15) is arranged inside the top plate (5), a telescopic pull rod (16) is arranged at the top of the top plate (5), and four damping bases (17) are arranged inside the bottom plate (6).

2. A portable sound enclosure according to claim 1, wherein: the loudspeaker (7) front end is provided with the net protection casing, the net protection casing is installed on audio amplifier main part (1).

3. A portable sound enclosure according to claim 1, wherein: and the anti-collision strip (8) is also provided with an anti-slip strip (9).

4. A portable sound enclosure according to claim 1, wherein: the fixed rotary leg (11) can rotate the roller (12), and the roller (12) can be accommodated in the groove (10).

5. A portable sound enclosure according to claim 1, wherein: the limiting device (13) is arranged between the two grooves (10), when the roller (12) is accommodated in the grooves (10), the limiting rod (14) can limit the movement of the fixed rotary leg (11), and when the roller (12) needs to move, the limiting rod (14) can rotate upwards to discharge the roller (12).

6. A portable sound enclosure according to claim 1, wherein: the telescopic pull rod (16) can be stretched in a telescopic mode, and the roller (12) is used for driving the sound box main body (1) to move.

7. A portable sound enclosure according to claim 1, wherein: the damping bases (17) are arranged at four corners of the bottom surface of the sound box main body (1).