CN214901228U

CN214901228U - Novel detachable sound box

Info

Publication number: CN214901228U
Application number: CN202121539317.4U
Authority: CN
Inventors: 阚广东
Original assignee: Anhui Pengzheng Intelligent Technology Co ltd
Current assignee: Anhui Pengzheng Intelligent Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-26
Anticipated expiration: 2031-07-07

Abstract

The utility model belongs to the technical field of the audio amplifier technique and specifically relates to a novel but split type audio amplifier, including square casing, square casing bottom department all is fixed with the bottom plate all around, the audio amplifier main part has all been placed to the bottom plate top, bottom plate bottom both sides all are fixed with the universal wheel, the slot has all been seted up to bottom plate top both sides, audio amplifier main part bottom both sides all are fixed with the picture peg, and the picture peg inserts and establish in the slot, be provided with stop gear between picture peg and the bottom plate. This audio amplifier is through placing four audio amplifier main parts in square casing department all around, just can make up the broadcast all around, great increase the effect of broadcast.

Description

Novel detachable sound box

Technical Field

The utility model relates to an audio amplifier technical field especially relates to a novel but split type audio amplifier.

Background

At present, when some large-scale activities are held, some music and advertisements generally need to be played by using sound boxes, because the playing range of a single sound box is limited, a plurality of sound boxes are generally spliced together to achieve a better playing effect, but the existing sound boxes are not convenient to move and disassemble the sound boxes, and therefore a novel detachable sound box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has to be not convenient for dismantle a plurality of audio amplifier among the prior art, and the novel removable fraction audio amplifier that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is novel but split audio amplifier, including square casing, square casing bottom department all is fixed with the bottom plate all around, the audio amplifier main part has all been placed to the bottom plate top, bottom plate bottom both sides all are fixed with the universal wheel, the slot has all been seted up to bottom plate top both sides, audio amplifier main part bottom both sides all are fixed with the picture peg, and the picture peg inserts and establish in the slot, be provided with stop gear between picture peg and the bottom plate.

Preferably, a pull handle is fixed above the sound box main body.

Preferably, the side walls of the slots are fixed with rubber pads.

Preferably, stop gear includes spacing groove and recess, the spacing groove is seted up in picture peg one side, the recess is seted up at the slot lateral wall, the recess interpolation is equipped with the limiting plate, limiting plate one end is passed the recess and is inserted and establish in the spacing groove, the limiting plate lateral wall is fixed with a plurality of springs, spring one end is fixed at the recess lateral wall, the slide opening has been seted up to recess lateral wall both sides, limiting plate lateral wall both sides all are fixed with the slide, slide one end is passed the slide opening and is outwards extended.

Preferably, a pull rod is fixed between the two sliding plates, and an anti-skidding sleeve is sleeved outside the pull rod.

The utility model provides a novel but split type audio amplifier, beneficial effect lies in: this audio amplifier just can make up the broadcast all around through placing four audio amplifier main parts in square casing's department all around, great increase the effect of broadcast, when needs are dismantled the audio amplifier main part, only need the pulling pull rod to pull limiting plate one end from the spacing groove, pull the pull handle again with the picture peg from the slot in pull out can.

Drawings

Fig. 1 is a schematic view of a detachable sound box according to the present invention.

Fig. 2 is a schematic view of a top view structure of the novel detachable sound box of the present invention.

Fig. 3 is the structural schematic diagram of the limiting mechanism of the novel detachable sound box provided by the utility model.

In the figure: the loudspeaker comprises a square shell 1, a loudspeaker main body 2, a bottom plate 3, a pull handle 4, a limiting mechanism 5, a limiting groove 51, a groove 52, a limiting plate 53, a spring 54, a sliding hole 55, a sliding plate 56, an inserting plate 6, an inserting groove 7, a universal wheel 8, a pull rod 9, an anti-skidding sleeve 10 and a rubber pad 11.

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.

Example 1

Referring to fig. 1-2, a novel detachable sound box comprises a square casing 1, a bottom plate 3 is fixed on the periphery of the bottom of the square casing 1, a sound box main body 2 is arranged on the bottom plate 3, four sound box main bodies 2 are arranged on the periphery of the square casing 1, the periphery can be combined and played, the playing effect is greatly increased, a handle 4 is fixed on the sound box main body 2, universal wheels 8 are fixed on two sides of the bottom plate 3, the sound box can be moved conveniently through the universal wheels 8, slots 7 are arranged on two sides of the top of the bottom plate 3, rubber pads 11 are fixed on the side walls of the slots 7, the inserting plates 6 can be inserted into the slots 7 through the rubber pads 11 to be more stable, inserting plates 6 are fixed on two sides of the bottom of the sound box main body 2, the inserting plates 6 are inserted into the slots 7, and a limiting mechanism 5 is arranged between the inserting plates 6 and the bottom plate 3, can carry out spacingly to picture peg 6 through stop gear 5 to this can fix audio amplifier main part 2.

Example 2

Referring to fig. 2-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the limiting mechanism 5 includes a limiting groove 51 and a groove 52, the limiting groove 51 is disposed on one side of the plug board 6, the groove 52 is disposed on the sidewall of the slot 7, a limiting plate 53 is inserted into the groove 52, one end of the limiting plate 53 passes through the groove 52 and is inserted into the limiting groove 51, a plurality of springs 54 are fixed on the sidewall of the limiting plate 53, one end of each spring 54 is fixed on the sidewall of the groove 52, sliding holes 55 are disposed on both sides of the sidewall of the groove 52, sliding plates 56 are fixed on both sides of the sidewall of the limiting plate 53, one end of each sliding plate 56 passes through the sliding hole 55 and extends outward, a pull rod 9 is fixed between the two sliding plates 56, an anti-slip sleeve 10 is sleeved outside the pull rod 9, when the sound box main body 2 needs to be disassembled, only the pull rod 9 needs to be pulled to pull one end of the limiting plate 53 away from the limiting groove 51, and then the pull handle 4 is pulled to pull the inserting plate 6 out of the slot 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel but split audio amplifier, includes square casing (1), square casing (1) bottom department all is fixed with bottom plate (3) all around, audio amplifier main part (2) have all been placed to bottom plate (3) top, a serial communication port, bottom plate (3) bottom both sides all are fixed with universal wheel (8), slot (7) have all been seted up to bottom plate (3) top both sides, audio amplifier main part (2) bottom both sides all are fixed with picture peg (6), and picture peg (6) insert and establish in slot (7), be provided with stop gear (5) between picture peg (6) and bottom plate (3).

2. A novel detachable sound box according to claim 1, characterized in that a handle (4) is fixed above the sound box main body (2).

3. A novel detachable sound box according to claim 1, wherein a rubber pad (11) is fixed on each side wall of the slot (7).

4. A novel detachable sound box according to claim 1, wherein the limiting mechanism (5) comprises a limiting groove (51) and a groove (52), the limiting groove (51) is formed in one side of the plug board (6), the groove (52) is formed in a side wall of the slot (7), a limiting plate (53) is inserted into the groove (52), one end of the limiting plate (53) passes through the groove (52) and is inserted into the limiting groove (51), a plurality of springs (54) are fixed on a side wall of the limiting plate (53), one end of each spring (54) is fixed on a side wall of the groove (52), sliding holes (55) are formed in two sides of a side wall of the groove (52), sliding plates (56) are fixed on two sides of a side wall of the limiting plate (53), and one end of each sliding plate (56) passes through the sliding hole (55) and extends outwards.

5. A novel detachable sound box according to claim 4, characterized in that a pull rod (9) is fixed between the two sliding plates (56), and an anti-slip sleeve (10) is sleeved outside the pull rod (9).