CN216217521U

CN216217521U - Sound box convenient to carry

Info

Publication number: CN216217521U
Application number: CN202122685317.1U
Authority: CN
Inventors: 张彦平
Original assignee: Guangzhou Yixin Electric Appliance Co ltd
Current assignee: Guangzhou Yixin Electric Appliance Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a portable sound box which comprises a sound box body, wherein a shell is arranged outside the sound box body, a top cover is arranged at the top of the shell, a handle is fixedly connected to the center of the top cover, and a damping spring is arranged on the periphery of an anti-collision block; according to the utility model, the sound body is fixedly arranged in the inner wall of the shell, so that the sound body is convenient to carry, the anti-collision blocks are fixedly arranged at the four inner corners of the bottom of the sound body and the four inner corners of the bottom of the inner wall of the shell, and the damping springs are clamped in the threaded clamping grooves formed in the outer wall of each anti-collision block and used for damping between the sound body and the shell, so that the electronic elements in the sound body are prevented from loosening or even being damaged due to collision between the shell and the sound body when the sound body is carried, and the problem that the electronic elements in the sound body are loosened or even damaged due to vibration easily generated in the carrying process of the sound body is solved.

Description

Sound box convenient to carry

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a sound equipment convenient to carry.

Background

The sound equipment refers to a set of audio system which is combined by electrical equipment to make sound, the development history of the sound equipment technology can be divided into four stages of an electronic tube, a transistor, an integrated circuit and a field effect transistor, the sound equipment is a simplified daily word and is short for the sound equipment system, namely, the sound equipment refers to a set of equipment which can restore and play audio signals.

Carry the in-process to the stereo set when using in the open air among the prior art and make the stereo set body shake in carrying the in-process easily, lead to inside electronic component not hard up or even damage, need the periodic maintenance to portable stereo set simultaneously, lead to installing the stereo set body in protecting crust inside to take out and install comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sound box convenient to carry, and aims to solve the problems that an electronic component in the sound box is loosened and even damaged due to the fact that the sound box body is easy to vibrate in the carrying process, and the sound box body arranged in a protective shell is complex to take out and install.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stereo set convenient to carry, includes the stereo set body, the stereo set body outside is provided with the shell, the shell top is provided with the top cap, top cap top center department fixedly connected with handle, the equal fixed mounting in four interior angles departments of shell bottom has the gyro wheel, the equal fixedly connected with slide bar in top cap bottom both sides, shell inner chamber bottom with the equal fixed mounting in sound set body bottom interior angle department has anticollision piece, anticollision piece periphery is provided with damping spring.

Preferably, the middle end of the back of the shell is connected with a pull rod in a sliding mode, the top of the front of the shell is clamped with a control panel, and the center of the front of the shell is provided with a sound releasing area.

Preferably, the sliding grooves are formed in two sides of the upper surface of the shell, and the top cover is connected to the inner wall of the sliding groove in a sliding mode through the sliding rod.

Preferably, the sound body and the inner wall of the shell are in clearance fit, and the upper surface of the sound body is fixedly connected with the bottom of the inner wall of the top cover.

Preferably, four inner corners on top of the top cover are fixedly connected with the surface of the top of the shell through buckles, and the control panel controls the sound-releasing area to extend to the front of the sound body through the inner wall of the shell.

Preferably, the outer wall of each anti-collision block is provided with a threaded clamping groove, the damping springs are clamped in the inner walls of the threaded clamping grooves, the number of the anti-collision blocks is four, and each anti-collision block is in transmission connection with the damping spring.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the sound body is fixedly arranged in the inner wall of the shell, so that the sound body is convenient to carry, the anti-collision blocks are fixedly arranged at the four inner corners of the bottom of the sound body and the four inner corners of the bottom of the inner wall of the shell, and the damping springs are clamped in the threaded clamping grooves formed in the outer wall of each anti-collision block and used for damping between the sound body and the shell, so that the electronic elements in the sound body are prevented from loosening or even being damaged due to collision between the shell and the sound body when the sound body is carried, and the problem that the electronic elements in the sound body are loosened or even damaged due to vibration easily generated in the carrying process of the sound body is solved.

Drawings

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

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

FIG. 3 is a schematic diagram of the main structure of the audio device of the present invention;

fig. 4 is a schematic view of a part a of the enlarged structure in fig. 3.

In the figure: 1. a housing; 2. a top cover; 3. a handle; 4. a pull rod; 5. a roller; 6. a control panel; 7. a sound reproduction area; 8. a sound body; 9. a chute; 10. a slide bar; 11. an anti-collision block; 12. a damping spring; 13. and a thread clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable sound box comprises a sound box body 8, wherein a shell 1 is arranged outside the sound box body 8, the upper surface of the sound box body 8 is fixedly connected to the bottom of the inner wall of a top cover 2 through a buckle, the top of the shell 1 is provided with the top cover 2, and the top cover 2 is slidably connected into the inner wall of a sliding groove 9 through a sliding rod 10;

the welding of 2 top center departments of top cap has handle 3, and four inner angle departments in shell 1 bottom all have gyro wheel 5 through bolt fixed mounting, and slide bar 10 has all been welded to 2 bottom both sides of top cap, and 1 inner chamber bottom of shell and 8 bottom inner angle departments of stereo set all have anti-collision block 11 through draw-in groove fixed mounting, and anti-collision block 11 periphery is provided with damping spring 12, and damping spring 12 joint is in 13 inner walls of screw thread draw-in groove.

Wherein, 1 back middle-end sliding connection of shell has pull rod 4, 1 positive top joint of shell has control panel 6, 1 positive center department of shell has seted up and has put sound zone 7, four internal angle departments in 2 tops of top cap all through buckle fixed connection in 1 top surface of shell, control panel 6, put sound zone 7 and all run through 1 inner wall of shell and extend to stereo set 8 openly, screw thread draw-in groove 13 has been seted up to anticollision piece 11 outer wall, damping spring 12 joint is in screw thread draw-in groove 13 inner wall, anticollision piece 11's quantity is four groups, all connect through damping spring 12 transmission between every anticollision piece 11.

Wherein, through with sound body 8 fixed mounting in shell 1 inner wall, it is convenient to carry sound body 8, there is anticollision piece 11 through four inner corners departments in sound body 8 bottom and the equal fixed mounting in four inner corners departments in shell 1 inner wall bottom, joint damping spring 12 is used for the shock attenuation between sound body 8 and the shell 1 in the screw thread draw-in groove 13 that 11 outer walls of every group anticollision piece were seted up, avoid colliding with between shell 1 and the sound body 8 when carrying this sound body 8 and lead to the inside electronic component's of sound body 8 not hard up damage even.

Wherein, spout 9 has all been seted up to 1 upper surface both sides of shell, and top cap 2 passes through slide bar 10 sliding connection in spout 9 inner walls, and sound 8 is clearance fit with 1 inner wall of shell, and sound 8 upper surface and 2 inner wall bottom fixed connection of top cap.

Wherein, through stereo set body 8 fixed connection in top cap 2 inner wall bottom, top cap 2 is through the slide bar 10 sliding connection of both sides in the 9 inner walls of spout, is convenient for regularly take out stereo set body 8 from shell 1 inner wall through top cap 2 and slide bar 10 and maintains the maintenance.

The working principle is as follows: when using, earlier 8 fixed connection of sound body in top cap 2 inner wall bottoms, top cap 2 is in spout 9 inner walls through the slide bar 10 sliding connection of both sides, when carrying this sound body 8, there is anti-collision block 11 through the equal fixed mounting of four interior angle departments in sound body 8 bottoms and four interior angle departments in shell 1 inner wall bottom, joint damping spring 12 is used for the shock attenuation between sound body 8 and the shell 1 in the screw thread draw-in groove 13 that 11 outer walls of every group anti-collision block were seted up, avoid leading to the inside electronic component's of sound body 8 not hard up damage even of colliding with between shell 1 and the sound body 8 when carrying this sound body 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stereo set convenient to carry, includes stereo set body (8), its characterized in that: stereo set body (8) outside is provided with shell (1), shell (1) top is provided with top cap (2), top cap (2) top center department fixedly connected with handle (3), the equal fixed mounting in four interior angle departments of shell (1) bottom has gyro wheel (5), the equal fixedly connected with slide bar (10) in top cap (2) bottom both sides, shell (1) inner chamber bottom with the equal fixed mounting in stereo set body (8) bottom interior angle department has anticollision piece (11), anticollision piece (11) periphery is provided with damping spring (12).

2. A portable sound unit according to claim 1, wherein: the middle end of the back of the shell (1) is connected with a pull rod (4) in a sliding mode, a control panel (6) is clamped at the top of the front of the shell (1), and a sound placing area (7) is formed in the center of the front of the shell (1).

3. A portable sound unit according to claim 2, wherein: the sliding grooves (9) are formed in two sides of the upper surface of the shell (1), and the top cover (2) is connected to the inner walls of the sliding grooves (9) in a sliding mode through sliding rods (10).

4. A portable sound unit according to claim 3, wherein: the sound box body (8) is in clearance fit with the inner wall of the shell (1), and the upper surface of the sound box body (8) is fixedly connected with the bottom of the inner wall of the top cover (2).

5. A portable sound box according to claim 4, wherein: four inner corners on top cap (2) top all through buckle fixed connection in shell (1) top surface, control panel (6) sound area (7) all run through shell (1) inner wall and extend to sound body (8) are positive.

6. A portable sound box according to claim 5, wherein: the outer wall of the anti-collision block (11) is provided with a threaded clamping groove (13), the damping springs (12) are clamped in the inner wall of the threaded clamping groove (13), the number of the anti-collision blocks (11) is four, and each group of the anti-collision blocks (11) are in transmission connection through the damping springs (12).