CN210868045U

CN210868045U - Portable folding sound box

Info

Publication number: CN210868045U
Application number: CN201922048593.XU
Authority: CN
Inventors: 张志颖
Original assignee: Dongguan Letu Electronic Technology Co ltd
Current assignee: Dongguan Letu Electronic Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-26
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a portable folding sound box, including the audio amplifier main part, the fixed block is installed to one side of audio amplifier main part, and open one side of fixed block has the louvre, and folding strip is installed to one side of audio amplifier main part, and open the inside of audio amplifier main part has the part standing groove, and the movable block is installed to one side of part standing groove, and the telescopic link is installed to one side of movable block, and the stopper is installed to the one end of elastic block, and the loop bar is installed to the one end of telescopic link, and open one side of loop bar has spacing hole. The utility model discloses a can fold through folding strip, install the part in the inside through the part standing groove for the part can not receive the damage when carrying out folding motion, but the part standing groove passes through movable block adjustable position, better protection part, and the movable block carries out concertina movement through the telescopic link, makes the folding motion that carries out that the audio amplifier main part can be better, makes the audio amplifier main part more conveniently carry, connects the position between each movable block through telescopic link and loop bar.

Description

Portable folding sound box

Technical Field

The utility model relates to an audio amplifier field, in particular to portable folding audio amplifier.

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 sound system, and is responsible for converting the electric signal into the acoustic signal for the direct listening task of the ears of people, and in the prior art, most of sound boxes are large in size and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a portable folding audio amplifier, possible conveniently to carry, collapsible.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a portable folding sound box, including the audio amplifier main part, the fixed block is installed to one side of audio amplifier main part, open one side of fixed block has the louvre, the upper cover is installed to one side of audio amplifier main part, control panel is installed to one side of upper cover, one side of audio amplifier main part is installed and is hung the rope, hang one side of rope and install the buckle, folding strip is installed to one side of audio amplifier main part, open the inside of audio amplifier main part has the part standing groove, the movable block is installed to one side of part standing groove, the telescopic link is installed to one side of movable block, the elastic block is installed to one side of telescopic link, the stopper is installed to the one end of elastic block, the loop bar is installed to the one end of telescopic link, open one side of.

As a preferred technical scheme of the utility model, hang rope and audio amplifier main part fixed connection, the buckle with hang rope swing joint.

As a preferred technical scheme of the utility model, the audio amplifier main part is folded through folding the strip, the inside at the audio amplifier main part is installed to the movable block.

As a preferred technical scheme of the utility model, movable block and folding strip fixed connection, the movable block respectively with telescopic link and loop bar fixed connection.

As an optimal technical scheme of the utility model, telescopic link and loop bar swing joint, the elastic block is all installed to the both sides of telescopic link.

As a preferred technical scheme of the utility model, elasticity piece and telescopic link fixed connection, the stopper passes through elasticity piece and telescopic link swing joint.

As an optimal technical scheme of the utility model, spacing hole has all been opened to the both sides of loop bar, the position symmetry of spacing hole and stopper.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a can fold through folding strip, install the part in the inside through the part standing groove for the part can not receive the damage when carrying out folding motion, but the part standing groove passes through movable block adjustable position, better protection part, the movable block carries out concertina movement through the telescopic link, make the folding motion that carries out that the audio amplifier main part can be better, make the audio amplifier main part more conveniently carry, occupation space is little, connect the position between each movable block through telescopic link and loop bar.

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 view of the overall structure of the present invention;

fig. 2 is one of the partial structural schematic diagrams of the present invention;

fig. 3 is a second partial schematic structural view of the present invention;

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

in the figure: 1. a main body of the sound box; 2. a fixed block; 3. an upper cover; 4. heat dissipation holes; 5. a control panel; 6. hanging a rope; 7. buckling; 8. folding the strip; 9. a component placement slot; 10. a movable block; 11. a telescopic rod; 12. A loop bar; 13. a limiting hole; 14. an elastic block; 15. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-4, the utility model provides a portable folding sound box, including audio amplifier main part 1, fixed block 2 is installed to one side of audio amplifier main part 1, open one side of fixed block 2 has louvre 4, upper cover 3 is installed to one side of audio amplifier main part 1, control panel 5 is installed to one side of upper cover 3, one side of audio amplifier main part 1 is installed and is hung rope 6, hang one side of rope 6 and install buckle 7, folding strip 8 is installed to one side of audio amplifier main part 1, open inside of audio amplifier main part 1 has part standing groove 9, movable block 10 is installed to one side of part standing groove 9, telescopic link 11 is installed to one side of movable block 10, elastic block 14 is installed to one side of telescopic link 11, stopper 15 is installed to the one end of elastic block 14, loop bar 12 is installed to the one end of telescopic link 11, spacing hole 13 has.

Further, hang rope 6 and audio amplifier main part 1 fixed connection, buckle 7 and hang 6 swing joint of rope, adjust the length of hanging rope 6 through buckle 7.

The sound box main body 1 is folded through the folding strip 8, the movable block 10 is installed in the sound box main body 1, and the sound box main body 1 can be folded through the folding strip 8.

The movable block 10 and the folding strip 8 are fixedly connected, the movable block 10 is respectively and fixedly connected with the telescopic rod 10 and the loop bar 12, and the movable blocks 10 can be connected through the telescopic rod 10 and the loop bar 12.

The telescopic link 11 and loop bar 12 swing joint, the both sides of telescopic link 11 all are installed flexible piece 14, make the movable block 10 can carry out concertina movement through telescopic link 11 and loop bar 12.

The elastic block 14 is fixedly connected with the telescopic rod 11, the limiting block 15 is movably connected with the telescopic rod 11 through the elastic block 14, and the limiting block 15 can move through the elastic block 14.

Both sides of the loop bar 12 are provided with limiting holes 13, the positions of the limiting holes 13 and the limiting blocks 15 are symmetrical, and the positions of the limiting blocks 15 are fixed through the limiting holes 13.

Specifically, in the using process, a fixed block 2 is installed on one side of a sound box main body 1, a heat dissipation hole 4 is opened on one side of the fixed block 2, the sound can be diffused from the heat dissipation hole 4 while the sound is dissipated from the sound box main body 1 through the heat dissipation hole 4, an upper cover 3 is installed on one side of the sound box main body 1, a control panel 5 is installed on one side of the upper cover 3, the use of the sound box main body 1 is controlled through the control panel 5, the sound box main body 1 can be hung on an object through a hanging rope 6, the tightness degree of the hanging rope 6 is adjusted through a buckle 7, so that the sound box main body 1 can not fall down when being hung, the sound box main body 1 can be folded through a folding strip 8, a component placing groove 9 is opened inside the sound box main body 1, a component is installed inside through the component placing groove 9, so that the, better protection part, movable block 10 carries out concertina movement through telescopic link 11, make the folding motion that carries on that audio amplifier main part 1 can be better, make audio amplifier main part 1 more conveniently carry, occupation space is little, telescopic link 11 is through 14 one end stoppers 15 of elastic block and loop bar 12 swing joint, connect the position between each movable block 10 through telescopic link 11 and loop bar 12, pop out stopper 15 through elastic block 14 and pass spacing hole 13, thereby fix the position of stopper 15, make the position of telescopic link 11 more stable, make the position of movable block 10 more stable.

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. A portable folding sound box comprises a sound box main body (1) and is characterized in that a fixed block (2) is installed on one side of the sound box main body (1), heat dissipation holes (4) are formed in one side of the fixed block (2), an upper cover (3) is installed on one side of the sound box main body (1), a control panel (5) is installed on one side of the upper cover (3), a hanging rope (6) is installed on one side of the sound box main body (1), a buckle (7) is installed on one side of the hanging rope (6), a folding strip (8) is installed on one side of the sound box main body (1), a component placing groove (9) is formed in the sound box main body (1), a movable block (10) is installed on one side of the component placing groove (9), a telescopic rod (11) is installed on one side of the movable block (10), and an elastic block (14) is installed on one side, a limiting block (15) is installed at one end of the elastic block (14), a loop bar (12) is installed at one end of the telescopic bar (11), and a limiting hole (13) is formed in one side of the loop bar (12).

2. A portable foldable sound box according to claim 1, characterized in that the hanging rope (6) is fixedly connected with the sound box body (1), and the buckle (7) is movably connected with the hanging rope (6).

3. A portable folding sound box according to claim 1, characterized in that the sound box main body (1) is folded by a folding strip (8), and the movable block (10) is mounted inside the sound box main body (1).

4. A portable foldable sound box according to claim 1, characterized in that the movable block (10) is fixedly connected with the foldable strip (8), and the movable block (10) is fixedly connected with the telescopic rod (11) and the loop bar (12), respectively.

5. The portable foldable sound box according to claim 1, wherein the telescopic rod (11) is movably connected with the loop bar (12), and both sides of the telescopic rod (11) are provided with elastic blocks (14).

6. The portable foldable sound box according to claim 1, wherein the elastic block (14) is fixedly connected with the telescopic rod (11), and the limiting block (15) is movably connected with the telescopic rod (11) through the elastic block (14).

7. The portable foldable sound box according to claim 1, wherein both sides of the loop bar (12) are provided with limiting holes (13), and the positions of the limiting holes (13) and the limiting blocks (15) are symmetrical.