CN214045929U

CN214045929U - Outdoor loudspeaker box

Info

Publication number: CN214045929U
Application number: CN202120367039.2U
Authority: CN
Inventors: 郑雪芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-08-24
Anticipated expiration: 2031-02-09

Abstract

The utility model belongs to the technical field of sound boxes, in particular to an outdoor sound box, which comprises a bottom plate, wherein a first clamping groove is arranged inside the bottom plate, a first fixed rod is fixedly connected inside the first clamping groove, the upper end of the first fixed rod is connected with a first loop bar in a sliding way, the upper end of the first fixed rod is fixedly connected with a folding tube, the upper end of the first loop bar is elastically connected with a spring, the upper end of the spring is fixedly connected with a first fixed plate, the upper surface of the first fixed plate is fixedly connected with a box body, one side of the box body is connected with a first plate body through a first hinge, under the action of the damping mechanism, when the universal wheel is stressed unevenly in the moving process of the equipment, under the elastic action of the spring and the action of the folding tube, kinetic energy is converted into deformation energy, different forces applied to the universal wheel are balanced, and damage to equipment caused by the different forces applied to the universal wheel is reduced.

Description

Outdoor loudspeaker box

Technical Field

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

Background

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.

The existing outdoor sound box equipment does not have a damping mechanism, is easy to wear the connection part inside the equipment in the moving process, does not have an operation screen, and does not have a protection mechanism for the operation screen.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an it is outdoor with audio amplifier has damper, reduces and produces wearing and tearing to the inside junction of equipment at the removal in-process, has the operation screen, and possesses the protection mechanism characteristics to the operation screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor audio amplifier, includes the bottom plate, the inside of bottom plate is equipped with first draw-in groove, the first dead lever of the inside fixedly connected with of first draw-in groove, the upper end sliding connection of first dead lever has first loop bar, the upper end fixedly connected with folding pipe of first dead lever, the upper end elastic connection of first loop bar has the spring, the first fixed plate of upper end fixedly connected with of spring, the last fixed surface of first fixed plate is connected with the box, there is first plate body one side of box through first hinge connection, one side fixedly connected with handle of first plate body, the circular recess has been seted up to the opposite side of first plate body, one side fixedly connected with electric telescopic handle of bottom plate, the first body of rod of top fixedly connected with of electric telescopic handle, the bottom fixedly connected with universal wheel of first dead lever.

As a further description of the above technical solution:

the improved box comprises a box body and is characterized in that an operation screen is fixedly connected to one side of the box body, a first sliding groove is formed in one side of the operation screen, a second rod body is fixedly connected to one side of the first sliding groove, a first sliding block is slidably connected to the inside of the first sliding groove, a second plate body is fixedly connected to one side of the first sliding block, a third rod body is fixedly connected to one side of the second plate body, the third rod body is connected with a fourth rod body through a second hinge, and a second clamping groove is formed in the inside of the fourth rod body.

As a further description of the above technical solution:

one side fixedly connected with microphone of electric telescopic handle stores up and receives the storehouse.

As a further description of the above technical solution:

and the outer side of the circular groove is fixedly connected with a rain shielding plate.

As a further description of the above technical solution:

a third clamping groove is formed in the first rod body, and a button is fixedly connected inside the third clamping groove.

As a further description of the above technical solution:

and a connecting hole is formed below the first sliding groove.

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

1. the utility model discloses in, under damper's effect, at the in-process that equipment removed, when the universal wheel atress is inhomogeneous, under the elastic action of spring and the effect of folding pipe, change kinetic energy into the deformation energy, the balanced different power that receives reduces the damage of the different power that the universal wheel received to equipment.

2. The utility model discloses in, under the effect of operation screen mechanism, first slider drives the second plate body and slides in first spout, under the effect of second hinge, rotates the fourth body of rod, makes second draw-in groove and second body of rod fixed connection to the realization is to the protection of operation screen.

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 structural view of an operation panel in the present invention;

fig. 3 is a schematic view of a first rod structure according to the present invention;

in the figure: 1. a base plate; 2. a first card slot; 3. a first fixing lever; 4. a first loop bar; 5. folding the tube; 6. a spring; 7. a first fixing plate; 8. a box body; 9. a first hinge; 10. a first plate body; 11. a handle; 12. a circular groove; 13. an electric telescopic rod; 14. a first rod body; 15. a universal wheel; 16. an operation screen; 17. a first chute; 18. a second rod body; 19. a first slider; 20. a second plate body; 21. a third rod body; 22. a second hinge; 23. a fourth rod body; 24. a second card slot; 25. a microphone storage bin; 26. a flashing; 27. a third card slot; 28. a button; 29. and connecting the holes.

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. 1-3, the present invention provides the following technical solutions: an outdoor sound box comprises a bottom plate 1, wherein a first clamping groove 2 is formed in the bottom plate 1, a first fixing rod 3 is fixedly connected in the first clamping groove 2, a first sleeve rod 4 is slidably connected to the upper end of the first fixing rod 3 and slides on the first fixing rod 3, a folding tube 5 is fixedly connected to the upper end of the first fixing rod 3 and cooperates with a spring 6 to disperse force, the spring 6 is elastically connected to the upper end of the first sleeve rod 4 to provide elastic action, a first fixing plate 7 is fixedly connected to the upper end of the spring 6, the fixing spring 6 and the folding tube 5 are fixed, a box body 8 is fixedly connected to the upper surface of the first fixing plate 7 to store sound equipment, a first plate body 10 is connected to one side of the box body 8 through a first hinge 9, the first plate body 10 rotates through a hinge to realize opening and closing, and overhaul of the equipment in the box is facilitated, the loudspeaker box comprises a first plate body 10, wherein a handle 11 is fixedly connected to one side of the first plate body 10, so that the first plate body 10 can be conveniently opened and closed, a circular groove 12 is formed in the other side of the first plate body 10, so that sound in a loudspeaker box can be conveniently spread, an electric telescopic rod 13 is fixedly connected to one side of a bottom plate 1, so that a person can conveniently push and pull equipment, a first rod body 14 is fixedly connected to the top end of the electric telescopic rod 13, and a universal wheel 15 is fixedly connected to the bottom end of a first fixing rod 3, so that the first fixing rod can be conveniently moved.

Specifically, one side fixedly connected with operation screen 16 of box 8 is convenient for to the control of equipment, one side of operation screen 16 is equipped with first spout 17, one side fixedly connected with second body of rod 18 of first spout 17, the inside sliding connection of first spout 17 has first slider 19, one side fixedly connected with second plate body 20 of first slider 19, first slider 19 drive second plate body 20 and slide in first spout 17, one side fixedly connected with third body of rod 21 of second plate body 20, third body of rod 21 is connected with fourth rod body 23 through second hinge 22, the inside of fourth body of rod 23 is equipped with second draw-in groove 24, under the effect of second hinge 22, rotates fourth rod body 23, makes second draw-in groove 24 and the second body of rod 18 fixed connection to the protection of operation screen 16 is realized.

Specifically, one side of the electric telescopic rod 13 is fixedly connected with a microphone storage bin 25 for storing a microphone, so that the microphone is prevented from being lost.

Specifically, the rain shielding plate 26 is fixedly connected to the outer side of the circular groove 12, so that rainwater is prevented from entering the equipment and damaging the equipment.

Specifically, a third clamping groove 27 is formed in the first rod 14, and a button 28 is fixedly connected to the inside of the third clamping groove 27, so that the control of the equipment playing sound source in the moving process is facilitated.

Specifically, a connection hole 29 is formed below the first sliding groove 17, so that an external player, a wired microphone and the like can be conveniently connected.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, promote electric telescopic handle 13, make equipment remove, at the removal in-process, when universal wheel 15 atress is inhomogeneous, under the elastic action of spring 6 with the effect of folding tube 5, change kinetic energy into deformation energy, the different power of balanced receipt, the damage of the different power that reduces universal wheel 15 and receive to equipment, through operation screen 16 to equipment control, thereby remove the in-process through the button 28 on the first body of rod 14 and carry out the control to the broadcast sound source.

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 an outdoor audio amplifier of using, includes bottom plate (1), its characterized in that: the novel electric folding bottom plate is characterized in that a first clamping groove (2) is formed in the bottom plate (1), a first fixing rod (3) is fixedly connected in the first clamping groove (2), a first loop bar (4) is connected to the upper end of the first fixing rod (3) in a sliding mode, a folding pipe (5) is fixedly connected to the upper end of the first loop bar (3), a spring (6) is elastically connected to the upper end of the first loop bar (4), a first fixing plate (7) is fixedly connected to the upper end of the spring (6), a box body (8) is fixedly connected to the upper surface of the first fixing plate (7), a first plate body (10) is connected to one side of the box body (8) through a first hinge (9), a handle (11) is fixedly connected to one side of the first plate body (10), a circular groove (12) is formed in the other side of the first plate body (10), and an electric telescopic rod (13) is fixedly connected, the top end fixedly connected with first body of rod (14) of electric telescopic handle (13), the bottom fixedly connected with universal wheel (15) of first dead lever (3).

2. An outdoor loudspeaker according to claim 1, characterized in that: one side fixedly connected with operation screen (16) of box (8), one side of operation screen (16) is equipped with first spout (17), one side fixedly connected with second body of rod (18) of first spout (17), the inside sliding connection of first spout (17) has first slider (19), one side fixedly connected with second plate body (20) of first slider (19), one side fixedly connected with third body of rod (21) of second plate body (20), the third body of rod (21) is connected with the fourth body of rod (23) through second hinge (22), the inside of the fourth body of rod (23) is equipped with second draw-in groove (24).

3. An outdoor loudspeaker according to claim 1, characterized in that: one side of the electric telescopic rod (13) is fixedly connected with a microphone storage bin (25).

4. An outdoor loudspeaker according to claim 1, characterized in that: the outer side of the circular groove (12) is fixedly connected with a rain shielding plate (26).

5. An outdoor loudspeaker according to claim 1, characterized in that: a third clamping groove (27) is formed in the first rod body (14), and a button (28) is fixedly connected inside the third clamping groove (27).

6. An outdoor loudspeaker according to claim 2, characterized in that: a connecting hole (29) is formed below the first sliding groove (17).