Outdoor splicing type sound box

Abstract

The utility model relates to the technical field of sound equipment, and discloses an outdoor splicing type sound box, a splicing device is composed of a first sliding rod, a second sliding rod, a first sliding rail, a second sliding rail, a fixed box, a rectangular sliding block, a movable rod, a spring, a first limiting rod, a connecting plate and a second limiting rod, the first sliding rod is fixedly installed on the side face of a shell, and the second sliding rod is fixedly installed on the side face of the shell. The second sliding rod is fixedly installed on the side face of the shell, the first sliding rail is fixedly installed on the side face of the shell, and the second sliding rail is fixedly installed on the side face of the shell. According to the outdoor splicing type sound box, a pull ring drives a moving rod to move, a first limiting rod and a second limiting rod can be driven to move, a first sliding rod and a second sliding rod of the other sound box body are inserted into a first sliding rail and a second sliding rail respectively, the pull ring is loosened, the first limiting rod enters a first limiting groove under the action of a spring, and then the first limiting rod enters a second limiting groove; and the second limiting rods enter the second limiting grooves, so that the adjacent sound box bodies can be spliced together, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound equipment technical field, concretely is outdoor splicable sound box. BACKGROUND

[0002] In many occasions such as the outdoor splendid performance, the personnel intensive meeting and the passionate sports events, due to the different scale of the site, the different distribution area of the audience and the complex and changeable environmental interference factors, thus having the completely different demand to the sound equipment in volume, coverage range, portability etc.

[0003] The traditional outdoor sound box usually adopts the integral mode in the design structure, on the one hand, the volume of this kind of sound box is often very huge due to the pursuit of integrity, which makes the transportation link difficult, especially in those remote outdoor performance sites located in the deep mountains and old forests, the traffic conditions are very poor, or the meeting and sports event sites with rugged terrain, the vehicle is difficult to pass, it often needs to consume a lot of manpower and material resources to move these large sound boxes, and many people work together to move them with great difficulty. On the other hand, the acoustic characteristics of single sound box itself determines that its sound coverage range has great limitations, when facing the open and spacious outdoor occasions with widely distributed audience, it is necessary to expand the sound propagation area, which can only increase the independent sound box to make up for it. However, the new sound box often lacks effective fixation and collaborative planning, and they are often placed in disorder, and slight external interference, such as the crowd's crowded collision and the on-site strong wind blowing, can easily cause the position deviation, and further cause the abnormal complexity of sound reflection and interference, affect the final sound quality effect, and cannot bring high-quality auditory experience to the audience, and cannot meet the current demand. UTILITARIAN CONTENT

[0004] The utility model aims at providing outdoor splicable sound box to solve the problems in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: outdoor splicable sound box, including sound box body, splicing device, the splicing device is arranged in the side surface of sound box body.

[0006] The sound box body is composed of shell, sound emitting element, grille and adjusting element, the sound emitting element is arranged in the inside of shell, the grille is fixedly installed on the side surface of shell, and the adjusting element is arranged on the top of shell.

[0007] The splicing device is composed of a first sliding rod, a second sliding rod, a first sliding rail, a second sliding rail, a fixed box, a rectangular sliding block, a moving rod, a spring, a first limiting rod, a connecting plate and a second limiting rod, the first sliding rod is fixedly installed on the side of the shell, the second sliding rod is fixedly installed on the side of the shell, the first sliding rail is fixedly installed on the side of the shell, the second sliding rail is fixedly installed on the side of the shell, the fixed box is fixedly installed on the top of the second sliding rail, the rectangular sliding block is slidingly installed in the fixed box, the moving rod is fixedly installed on the top of the rectangular sliding block, the spring is sleeved on the surface of the moving rod, the first limiting rod is fixedly installed on the bottom of the rectangular sliding block, the connecting plate is fixedly installed on the side of the rectangular sliding block, and the second limiting rod is fixedly installed on the bottom of the connecting plate.

[0008] Preferably, the top of the shell is provided with a handle, and the handle facilitates the movement of the sound box body.

[0009] Preferably, the first sliding rod and the second sliding rod are arranged on one side of the shell, and the first sliding rail and the second sliding rail are arranged on the other side of the shell.

[0010] Preferably, the first sliding rail is internally provided with a first sliding groove matched with the first sliding rod, and the second sliding rail is internally provided with a second sliding groove matched with the second sliding rod.

[0011] Preferably, the surface of the second sliding rod is provided with a first limiting groove matched with the first limiting rod, and the surface of the second sliding rod is provided with a second limiting groove matched with the second limiting rod.

[0012] Preferably, one end of the spring is in abutment with the fixed box, the other end of the spring is in abutment with the rectangular sliding block, the top of the moving rod is fixedly installed with a pull ring, the spring is arranged for resetting the rectangular sliding block, and the pull ring can drive the moving rod to move.

[0013] Preferably, the side of the fixed box is provided with a moving groove matched with the connecting plate.

[0014] Compared with the prior art, the outdoor splicable sound box has the beneficial effects that the moving rod is driven to move by the pull ring, the first limiting rod and the second limiting rod are driven to move, the first sliding rod and the second sliding rod of another sound box body are respectively inserted into the first sliding rail and the second sliding rail, the pull ring is loosened, the first limiting rod enters the first limiting groove and the second limiting rod enters the second limiting groove under the action of the spring, the adjacent sound box bodies can be spliced together, and the use effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2The utility model discloses a shell and sounding element and grating structure schematic view.

[0017] Figure 3 The utility model discloses a first slide rod and second slide rod and first slide rail structure schematic view.

[0018] Figure 4 The utility model discloses a first limiting rod and connecting plate and second limiting rod structure schematic view.

[0019] In the drawing: 1, sound box body;101, shell;102, sounding element;103, grating;104, adjusting element;2, splicing device;201, first slide rod;202, second slide rod;203, first slide rail;204, second slide rail;205, fixed box;206, rectangular slide block;207, moving rod;208, spring;209, first limiting rod;210, connecting plate;211, second limiting rod. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: outdoor splicing type sound box, including sound box body 1, splicing device 2, splicing device 2 sets up at the side of sound box body 1.

[0022] Sound box body 1 is composed of shell 101, sounding element 102, grating 103, adjusting element 104, sounding element 102 sets up at the inside of shell 101, the top of shell 101 is provided with handle, through handle, it is convenient to move sound box body 1, grating 103 is fixedly installed at the side of shell 101, adjusting element 104 sets up at the top of shell 101.

[0023] The splicing device 2 is composed of a first sliding rod 201, a second sliding rod 202, a first sliding rail 203, a second sliding rail 204, a fixed box 205, a rectangular sliding block 206, a moving rod 207, a spring 208, a first limiting rod 209, a connecting plate 210 and a second limiting rod 211. The first sliding rod 201 is fixedly installed on the side of the shell 101, the second sliding rod 202 is fixedly installed on the side of the shell 101, the first sliding rail 203 is fixedly installed on the side of the shell 101, the second sliding rail 204 is fixedly installed on the side of the shell 101, the first sliding rod 201 and the second sliding rod 202 are arranged on one side of the shell 101, the first sliding rail 203 and the second sliding rail 204 are arranged on the other side of the shell 101, a first sliding groove matched with the first sliding rod 201 is formed in the first sliding rail 203, a second sliding groove matched with the second sliding rod 202 is formed in the second sliding rail 204, the fixed box 205 is fixedly installed on the top of the second sliding rail 204, the rectangular sliding block 206 is slidingly installed in the fixed box 205, the moving rod 207 is fixedly installed on the top of the rectangular sliding block 206, the spring 208 is sleeved on the surface of the moving rod 207, one end of the spring 208 is in abutment with the fixed box 205, the other end of the spring 208 is in abutment with the rectangular sliding block 206, a pull ring is fixedly installed on the top of the moving rod 207, the spring 208 is arranged for resetting the rectangular sliding block 206, the moving rod 207 can be moved by the pull ring, the first limiting rod 209 is fixedly installed on the bottom of the rectangular sliding block 206, the connecting plate 210 is fixedly installed on the side of the rectangular sliding block 206, a moving groove matched with the connecting plate 210 is formed in the side of the fixed box 205, the second limiting rod 211 is fixedly installed on the bottom of the connecting plate 210, a first limiting groove matched with the first limiting rod 209 is formed in the surface of the second sliding rod 202, and a second limiting groove matched with the second limiting rod 211 is formed in the surface of the second sliding rod 202.

[0024] In use, the moving rod 207 is moved by the pull ring, and under the action of the rectangular sliding block 206 and the connecting plate 210, the first limiting rod 209 and the second limiting rod 211 are moved, the first sliding rod 201 and the second sliding rod 202 of the other loudspeaker body 1 are inserted into the first sliding rail 203 and the second sliding rail 204 respectively, the pull ring is released, the rectangular sliding block 206 is reset under the action of the spring 208, the first limiting rod 209 enters the first limiting groove, the second limiting rod 211 enters the second limiting groove, and the adjacent loudspeaker bodies 1 can be spliced together.

[0025] It is to be noted that, in the present text, terms such as first and second, and the like, merely refer to one entity or action being distinguished from another entity or action, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] While the embodiments of the present application have been shown and described, it is to be understood that the embodiments can be modified, altered, replaced and varied in many ways without departing from the principles and spirit of the present application.

Claims

1. An outdoor splicable sound box, comprising a sound box body (1) and a splicing device (2), characterized in that: The splicing device (2) is arranged on the side of the loudspeaker body (1); The loudspeaker body (1) is composed of a shell (101), a sound producing element (102), a grille (103) and an adjusting element (104), the sound producing element (102) is arranged in the shell (101), the grille (103) is fixedly installed on the side of the shell (101), and the adjusting element (104) is arranged on the top of the shell (101). The splicing device (2) is composed of a first sliding rod (201), a second sliding rod (202), a first sliding rail (203), a second sliding rail (204), a fixed box (205), a rectangular sliding block (206), a moving rod (207), a spring (208), a first limiting rod (209), a connecting plate (210) and a second limiting rod (211), the first sliding rod (201) is fixedly installed on the side of the shell (101), the second sliding rod (202) is fixedly installed on the side of the shell (101), the first sliding rail (203) is fixedly installed on the side of the shell (101), the second sliding rail (204) is fixedly installed on the side of the shell (101), the fixed box (205) is fixedly installed on the top of the second sliding rail (204), the rectangular sliding block (206) is slidingly installed in the fixed box (205), the moving rod (207) is fixedly installed on the top of the rectangular sliding block (206), the spring (208) is sleeved on the surface of the moving rod (207), the first limiting rod (209) is fixedly installed on the bottom of the rectangular sliding block (206), the connecting plate (210) is fixedly installed on the side of the rectangular sliding block (206), and the second limiting rod (211) is fixedly installed on the bottom of the connecting plate (210).

2. The outdoor splicable loudspeaker of claim 1, wherein: The top of the shell (101) is provided with a handle.

3. The outdoor splicable loudspeaker of claim 1, wherein: The first sliding rod (201) and the second sliding rod (202) are arranged on one side of the shell (101), and the first sliding rail (203) and the second sliding rail (204) are arranged on the other side of the shell (101).

4. The outdoor splicable loudspeaker of claim 1, wherein: The first sliding rail (203) is internally provided with a first sliding groove matched with the first sliding rod (201), and the second sliding rail (204) is internally provided with a second sliding groove matched with the second sliding rod (202).

5. The outdoor splicable loudspeaker enclosure of claim 1, wherein: The surface of the second sliding rod (202) is provided with a first limiting groove matched with the first limiting rod (209), and the surface of the second sliding rod (202) is provided with a second limiting groove matched with the second limiting rod (211).

6. The outdoor splicable loudspeaker of claim 1, wherein: One end of the spring (208) abuts against the fixed box (205), the other end of the spring (208) abuts against the rectangular sliding block (206), and a pull ring is fixedly installed on the top of the moving rod (207).

7. The outdoor splicable loudspeaker of claim 1, wherein: The side of the fixed box (205) is provided with a moving groove matched with the connecting plate (210).

Images