CN212115659U

CN212115659U - Can strengthen stereo set of 3D stereo sense

Info

Publication number: CN212115659U
Application number: CN202021029743.9U
Authority: CN
Inventors: 米世旺
Original assignee: Shenzhen Doss Co ltd
Current assignee: Shenzhen Doss Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-12-08
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to the technical field of sound equipment, in particular to sound equipment capable of enhancing 3D stereo perception, which comprises a guide rail, wherein the arc inner wall and the arc outer wall of the guide rail are both provided with grooves, and the top surface of the guide rail is provided with a plurality of jacks; a plurality of movable mechanisms which are distributed in an annular shape at equal intervals are arranged on the guide rail; telescopic mechanisms are arranged above the movable mechanisms; this can strengthen stereo set equipment that 3D stereo perceived is through the guide rail that is equipped with, a plurality of moving mechanism and telescopic machanism etc, a plurality of distance adjustable moving mechanism that set up promptly on the guide rail, thereby be convenient for cooperate fixed a plurality of stereo sets of telescopic machanism, can adjust the distance between two liang of adjacent stereo sets and the height of stereo set as required when using, thereby can let a plurality of stereo sets encircle the user when using, and then can play the effect that the reinforcing 3D stereo perceived, partial crowd has satisfied the demand of sound effect.

Description

Can strengthen stereo set of 3D stereo sense

Technical Field

The utility model relates to a sound equipment technical field specifically is a can strengthen sound equipment that 3D stereo perceived.

Background

The sound equipment is particularly a set of audio system which is combined by electrical equipment to make sound, along with the social progress, people are more colorful in life, and the sound equipment is continuously improved and perfected along with the requirements of people and is gradually applied to various occasions; when the existing sound equipment is used, a plurality of scattered sound equipment is generally adopted to increase the stereo feeling, however, the existing sound equipment lacks a corresponding fixing mechanism, cannot be reasonably placed when being placed, influences the 3D stereo feeling of the sound equipment, and cannot meet the requirements of partial people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can strengthen stereo set of 3D sense to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sound device capable of enhancing 3D stereo perception comprises a guide rail, wherein grooves are formed in the arc-shaped inner wall and the arc-shaped outer wall of the guide rail, and a plurality of jacks are formed in the top surface of the guide rail; a plurality of movable mechanisms which are distributed in an annular shape at equal intervals are arranged on the guide rail; telescopic mechanisms are arranged above the movable mechanisms; a sound box is arranged above the telescopic mechanism; the movable mechanism comprises a mounting plate, a plurality of through holes are arranged on the mounting plate, a shaft hole is arranged at the center of the mounting plate, a rotating shaft is rotatably connected in the through hole, guide wheels are tightly welded at the bottom end of the rotating shaft and are respectively positioned at two sides of the guide rail, the guide wheels roll along the corresponding grooves, the top surface of the mounting plate is also tightly welded with an L-shaped folded plate, a fixing body which is tightly welded with the mounting plate is arranged below the folded plate, a cavity communicated with the shaft hole is arranged inside the fixing body, an inserting rod is connected in the cavity in a sliding way, the bottom end of the inserting rod passes through the shaft hole and is in inserting fit with the jack, the inserted bar penetrates through the top surface of the fixed body and protrudes to the outside, the top end of the inserted bar is coaxially and tightly welded with a shifting block, the cavity is also internally provided with a stop dog which is coaxially and tightly welded with the inserted link, and the inserted link is also sleeved with a spring above the stop dog.

As the utility model discloses preferred technical scheme, telescopic machanism include with the top surface of folded plate closely welded sleeve pipe, the sleeve pipe is top surface open type structure, sheathed tube outer wall is close to top department and has seted up threaded hole, threaded hole female connection has the bolt, sliding connection has the ejector pin in the sheathed tube opening, the bottom surface fixed connection of rivet and stereo set is passed through on the top of ejector pin.

As the utility model discloses preferred technical scheme, the one end of bolt is supported tightly on the outer wall of ejector pin.

As the utility model discloses preferred technical scheme, it is a plurality of the jack is the equidistant distribution of annular.

As the preferable technical proposal of the utility model, the number of the movable mechanisms is 2 to 4.

As the preferable technical proposal of the utility model, the whole shape of the folded plate is L-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: this can strengthen stereo set equipment that 3D stereo perceived is through the guide rail that is equipped with, a plurality of moving mechanism and telescopic machanism etc, a plurality of distance adjustable moving mechanism that set up promptly on the guide rail, thereby be convenient for cooperate fixed a plurality of stereo sets of telescopic machanism, can adjust the distance between two liang of adjacent stereo sets and the height of stereo set as required when using, thereby can let a plurality of stereo sets encircle the user when using, and then can play the effect that the reinforcing 3D stereo perceived, partial crowd has satisfied the demand of sound effect.

Drawings

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

fig. 2 is a schematic structural view of the guide rail of the present invention;

FIG. 3 is a schematic structural view of a movable mechanism of the present invention;

fig. 4 is a second schematic structural view of the movable mechanism of the present invention;

FIG. 5 is a sectional view of the movable mechanism of the present invention;

fig. 6 is an explosion structure diagram of the middle telescopic mechanism of the present invention.

The various reference numbers in the figures mean:

1. a guide rail; 11. a groove; 12. a jack;

2. a movable mechanism; 21. mounting a plate; 211. a through hole; 212. a shaft hole; 22. a rotating shaft; 23. a guide wheel; 24. a fixed body; 241. a cavity; 25. inserting a rod; 26. a spring; 27. shifting blocks; 28. a stopper; 29. folding the plate;

3. a telescoping mechanism; 31. a sleeve; 311. a threaded hole; 32. a bolt; 33. a top rod;

4. and (4) sounding.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

a sound device capable of enhancing 3D stereo perception comprises a guide rail 1, wherein grooves 11 are formed in the arc-shaped inner wall and the arc-shaped outer wall of the guide rail 1, and a plurality of jacks 12 are formed in the top surface of the guide rail 1; a plurality of movable mechanisms 2 which are distributed in an annular shape at equal intervals are arranged on the guide rail 1; the telescopic mechanisms 3 are arranged above the movable mechanisms 2; a sound box 4 is arranged above the telescopic mechanism 3; the movable mechanism 2 comprises an installation plate 21, a plurality of through holes 211 are arranged on the installation plate 21, a shaft hole 212 is arranged at the center of the installation plate 21, a rotating shaft 22 is rotatably connected in the through hole 211, guide wheels 23 are tightly welded at the bottom end of the rotating shaft 22, the guide wheels 23 are respectively positioned at two sides of the guide rail 1, and the guide wheel 23 rolls along the corresponding groove 11, a folded plate 29 is tightly welded on the top surface of the mounting plate 21, a fixing body 24 tightly welded with the mounting plate 21 is arranged below the folded plate 29, a cavity 241 communicated with the shaft hole 212 is formed in the fixing body 24, an insertion rod 25 is slidably connected in the cavity 241, the bottom end of the insertion rod 25 penetrates through the shaft hole 212 and is in insertion fit with the insertion hole 12, the insertion rod 25 penetrates through the top surface of the fixing body 24 and protrudes to the outside, a shifting block 27 is coaxially and tightly welded on the top end of the insertion rod 25, a stop block 28 coaxially and tightly welded with the insertion rod 25 is further arranged in the cavity 241, and a spring 26 is further sleeved on the position, above the stop block 28. The telescopic mechanism 3 comprises a sleeve 31 tightly welded with the top surface of the folded plate 29, the sleeve 31 is of a top surface opening type structure, a threaded hole 311 is formed in the outer wall of the sleeve 31 close to the top end, a bolt 32 is connected in the threaded hole 311 in a threaded manner, a push rod 33 is connected in the opening of the sleeve 31 in a sliding manner, and the top end of the push rod 33 is fixedly connected with the bottom surface of the sound box 4 through a rivet.

In this embodiment, the one end of bolt 32 is supported tightly on the outer wall of ejector pin 33, and the setting of bolt 32 is convenient for fixed ejector pin 33, is convenient for adjust stereo 4's height to be convenient for lay stereo 4 according to actual conditions, thereby be favorable to rationally laying, strengthen the stereo effect of a plurality of stereo 4.

In this embodiment, a plurality of jacks 12 are the equidistant distribution of annular, and the setting of jack 12 is convenient for cooperate the inserted bar 25 to fix mounting panel 21 to be convenient for adjust the position of stereo set 4.

In the present embodiment, the number of the movable mechanisms 2 is 2 to 4, the preferable number of the movable mechanisms 2 is 3, and the plurality of the movable mechanisms 2 facilitate fixing the plurality of the speakers 4, thereby facilitating enhancement of the sense of stereophonic sound.

In this embodiment, the flap 29 is generally L-shaped, and the L-shaped flap 29 facilitates support and attachment between the sleeve 31 and the mounting plate 21.

It should be noted that the sound 4 in this embodiment is conventional in the art, and is not described herein again.

When the sound equipment capable of enhancing 3D stereo perception of the embodiment is used, a user firstly dials up the shifting block 27, the bottom end of the inserted rod 25 is separated from the inserting hole 12, the stop block 28 moves upwards, the spring 26 is compressed at the same time, the user pushes the mounting plate 21 at the same time, the guide wheel 23 rolls along the groove 11 on the guide rail 1, when the mounting plate 21 moves to a proper position, the user loosens the shifting block 27, the spring 26 resets to drive the stop block 28 and the inserted rod 25 to reset, the bottom end of the inserted rod 25 is inserted into the inserting hole 12 at the same time, the mounting plate 21 is fixed at the same time, the user unscrews the bolt 32, the user pulls the ejector rod 33, the ejector rod 33 slides in the sleeve 31, the sound 4 moves in the vertical direction, when the sound equipment moves to a proper height, the user can fix the sound 4 by screwing the bolt 32, and the steps are repeated to fix a plurality of sound 4, the installation can be completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sound equipment capable of enhancing 3D stereo feeling, comprising a guide rail (1), characterized in that: grooves (11) are formed in the arc-shaped inner wall and the arc-shaped outer wall of the guide rail (1), and a plurality of jacks (12) are formed in the top surface of the guide rail (1); a plurality of movable mechanisms (2) which are distributed in an annular shape at equal intervals are arranged on the guide rail (1); telescopic mechanisms (3) are arranged above the movable mechanisms (2); a sound box (4) is arranged above the telescopic mechanism (3); the movable mechanism (2) comprises a mounting plate (21), a plurality of through holes (211) are formed in the mounting plate (21), a shaft hole (212) is formed in the center of the mounting plate (21), a rotating shaft (22) is connected in the through holes (211) in a rotating mode, guide wheels (23) are welded at the bottom end of the rotating shaft (22) tightly, the guide wheels (23) are located on two sides of the guide rail (1) respectively, the guide wheels (23) roll along corresponding grooves (11), a folded plate (29) is welded on the top surface of the mounting plate (21) tightly, a fixing body (24) welded with the mounting plate (21) tightly is arranged below the folded plate (29), a cavity (241) communicated with the shaft hole (212) is formed in the fixing body (24), an inserting rod (25) is connected in the cavity (241) in a sliding mode, the bottom end of the inserting rod (25) penetrates through the shaft hole (212) and is matched with, inserted bar (25) pass the top surface of the fixed body (24) and outstanding to the external world, the coaxial inseparable welding in top of inserted bar (25) has shifting block (27), still be equipped with in cavity (241) with the coaxial inseparable welded dog (28) of inserted bar (25), it still overlaps and is equipped with spring (26) to lie in dog (28) top department on inserted bar (25).

2. The audio device according to claim 1, wherein: telescopic machanism (3) include with the top surface of folded plate (29) closely welded sleeve pipe (31), sleeve pipe (31) are top surface open type structure, threaded hole (311) are seted up to the outer wall of sleeve pipe (31) near top department, threaded hole (311) female connection has bolt (32), sliding connection has ejector pin (33) in the opening of sleeve pipe (31), the bottom surface fixed connection of rivet and stereo set (4) is passed through on the top of ejector pin (33).

3. The audio device according to claim 2, wherein the sound system further comprises: one end of the bolt (32) is tightly propped against the outer wall of the ejector rod (33).

4. The audio device according to claim 1, wherein: the jacks (12) are distributed at equal intervals in a ring shape.

5. The audio device according to claim 1, wherein: the number of the movable mechanisms (2) is 2 to 4.

6. The audio device according to claim 1, wherein: the overall shape of the folded plate (29) is L-shaped.