CN215187263U - Rotatable audio amplifier of suspension type facade - Google Patents

Abstract

The utility model discloses a suspension type vertical surface rotatable sound box, which comprises a sound body, wherein one side of the sound body is provided with a vertical plate, the sound body is inserted into one side of the vertical plate, a rotating plate is fixedly arranged on the bottom surface of the vertical plate, a second rotating rod is fixedly arranged on the central position of the bottom surface of the rotating plate, the second rotating rod is rotatably connected with a hollow box through a bearing, the bottom surface of the hollow box is fixedly connected with an L-shaped bracket, the central position inside the hollow box is horizontally rotatably connected with a first rotating rod through a bearing, the first rotating rod passes through the hollow box, the suspension type vertical surface rotatable sound box can complete the adjustment of the position angle of the sound body on the horizontal plane by arranging the hollow box, the L-shaped bracket, the first rotating rod, a first bevel gear, a second rotating rod, the rotating plate and the vertical plate, and the speaker of the sound body can be conveniently aligned with the ears of a user according to different positions of the user, the auditory effect of the user using the main body of the sound box is better.

Description

Rotatable audio amplifier of suspension type facade

Technical Field

The utility model relates to a stereo technical field especially relates to a rotatable audio amplifier of suspension type facade.

Background

A speaker refers to a device that can convert an audio signal into sound. Generally speaking, the loudspeaker box is characterized in that a power amplifier is arranged in a main box body or a bass box body of the loudspeaker box, and the sound is emitted back by the loudspeaker box after the audio signal is amplified, so that the sound of the loudspeaker box is amplified;

the existing sound box is mostly fixed on a wall through a mounting frame and cannot rotate, the position angle on a horizontal plane cannot be adjusted, and the direction of a loudspeaker on the sound box cannot be flexibly adjusted according to the position of a user, so that the user does not have good hearing experience.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a rotatable audio amplifier of suspension type facade convenient to adjust the position angle of stereo set on the horizontal plane.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a rotatable audio amplifier of suspension type facade, includes sound, sound one side is equipped with the riser, sound pegs graft in riser one side, riser bottom surface fixed mounting changes the board, change board bottom surface central point and put fixed mounting second bull stick, the second bull stick passes through the bearing and rotates and connect hollow box, hollow box bottom surface fixed connection L type support, the inside central point of hollow box puts and rotates through the bearing level and connect first bull stick, first bull stick passes hollow box, first bull stick central point puts the first bevel gear of fixed mounting, first bevel gear meshing has the second bevel gear, second bevel gear fixed connection second bull stick.

Preferably, two L type inserted bars of riser one side fixed mounting, two fixed blocks of stereo set one side horizontal fixation installation, the fixed block central point puts the through-hole of seting up with L type inserted bar adaptation.

Preferably, the center positions of the two sides of the top surface of the rotating plate are fixedly provided with side plates, the center position of one side of each side plate, which is close to the main body of the sound box, is fixedly provided with an electric telescopic rod, and the center position of one end of each electric telescopic rod is fixedly provided with a pressing plate.

Preferably, the sound body is provided with a USB interface at the center position below one side close to the vertical plate.

Preferably, a plurality of mounting holes are formed in the surface of the L-shaped support.

Preferably, a soft cushion is fixedly arranged on one side of the pressure plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model can complete the adjustment of the position angle of the main body of the sound equipment on the horizontal plane by arranging the hollow box, the L-shaped bracket, the first rotating rod, the first bevel gear, the second rotating rod, the rotating plate and the vertical plate, and can lead the loudspeaker of the main body of the sound equipment to be aligned with the ears of the user conveniently according to different positions of the user, thus leading the hearing effect of the main body of the sound equipment to be better when the user uses the sound equipment;

2. the utility model can complete the rapid placement and taking of the main body of the sound equipment by arranging the L-shaped inserted bar, the fixed block and the through hole, and when the main body of the sound equipment is damaged, the main body of the sound equipment can be conveniently and rapidly taken down for maintenance;

3. the utility model discloses a set up curb plate, electric telescopic handle and clamp plate, can peg graft at the stereo set main part and fix when riser one side, press from both sides the stereo set main part both sides tightly to it is more stable to make the stereo set main part fixed.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the hollow box of the present invention;

FIG. 3 is a schematic view of the structure of the rotating plate, the vertical plate and the L-shaped inserting rod of the present invention;

fig. 4 is a schematic structural view of the main body of the sound box, the fixing block, the through hole and the USB interface of the present invention;

FIG. 5 is a schematic structural view of the side plate, the electric telescopic rod, the pressing plate and the cushion of the present invention;

wherein: 1. a main body of the sound equipment; 2. a hollow box; 3. an L-shaped bracket; 4. a first rotating lever; 5. a first bevel gear; 6. a second bevel gear; 7. a second rotating rod; 8. rotating the plate; 9. a vertical plate; 10. an L-shaped inserted link; 11. a fixed block; 12. a through hole; 13. a side plate; 14. an electric telescopic rod; 15. pressing a plate; 16. a soft cushion; 17. a USB interface; 18. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, the utility model provides a suspended vertical rotatable sound box, which comprises a sound body 1, a vertical plate 9 is arranged on one side of the sound body 1, the sound body 1 is inserted on one side of the vertical plate 9, a rotating plate 8 is fixedly arranged on the bottom surface of the vertical plate 9, a second rotating rod 7 is fixedly arranged on the central position of the bottom surface of the rotating plate 8, the second rotating rod 7 is rotatably connected with a hollow box 2 through a bearing, one end of the second rotating rod 7 enters the hollow box 2 and is rotatably connected with the bottom surface of the hollow box 2, the bottom surface of the hollow box 2 is fixedly connected with an L-shaped bracket 3, the central position inside the hollow box 2 is horizontally rotatably connected with a first rotating rod 4 through a bearing, the first rotating rod 4 passes through the hollow box 2, the first rotating rod 4 is convenient to rotate, a first bevel gear 5 is fixedly arranged on the central position of the first rotating rod 4, the first bevel gear 5 is engaged with a second bevel gear 6, the second bevel gear 6 can be conveniently driven to rotate when the first bevel gear 5 rotates, the second bevel gear 6 is fixedly connected with a second rotating rod 7 and used for installing a supporting rotating plate 8, and one end of the second rotating rod 7 extends out of the hollow box 2 and is fixedly connected with the rotating plate 8;

first fix L type support 3 on the wall, when the position angle of stereo set main part 1 is adjusted to needs, rotate first bull stick 4, make it drive first bevel gear 5 and rotate, first bevel gear 5 drives second bevel gear 6 and rotates, second bevel gear 6 drives second bull stick 7 and rotates, second bull stick 7 drives rotor 8 and rotates, rotor 8 drives riser 9 and rotates, riser 9 drives the stereo set main part 1 of pegging graft fixing in its one side and rotates, thereby the regulation to stereo set main part 1 position angle on the horizontal plane has been accomplished, convenient different positions according to the user, make stereo set main part 1's speaker aim at user's ear, it is better to make the user use the auditory effect of stereo set main part 1.

As shown in fig. 3 and 4, this embodiment also discloses that, two L-shaped inserted bars 10 are fixedly installed on one side of the vertical plate 9, two fixing blocks 11 are horizontally and fixedly installed on one side of the main body 1, a through hole 12 adapted to the L-shaped inserted bar 10 is formed in the center of the fixing block 11, the through hole 12 on the fixing block 11 is aligned to the L-shaped inserted bar 10, the main body 1 can be fixedly inserted into one side of the vertical plate 9, the rapid positioning and the placement are completed, and the taking and the placing are convenient at any time.

As shown in fig. 1 and fig. 5, this embodiment further discloses that the central positions of both sides of the top surface of the rotating plate 8 are fixedly provided with side plates 13 for installing and supporting an electric telescopic rod 14, the side plates 13 are fixedly provided with the electric telescopic rod 14 near the central position of one side of the main body 1 for driving the pressing plate 15 to move, and the central position of one end of the electric telescopic rod 14 is fixedly provided with the pressing plate 15 for clamping and fixing the main body 1, so that the main body 1 is more stable.

As shown in fig. 4, the present embodiment further discloses that a USB interface 17 is disposed at a central position below one side of the main body 1 close to the vertical plate 9.

As shown in fig. 1, the present embodiment further discloses that a plurality of mounting holes 18 are formed on the surface of the L-shaped bracket 3, so that the L-shaped bracket 3 can be conveniently fixed on the wall through the mounting holes 18 by screws.

As shown in fig. 5, the present embodiment also discloses that a cushion 16 is fixedly mounted on one side of the platen 15 to prevent the platen 15 from crushing the main audio body 1 when the main audio body 1 is pressed.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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 (6)

1. The utility model provides a rotatable audio amplifier of suspension type facade, includes stereo set main part (1), its characterized in that: stereo set main part (1) one side is equipped with riser (9), stereo set main part (1) is pegged graft in riser (9) one side, riser (9) bottom surface fixed mounting rotor (8), rotor (8) bottom surface central point puts fixed mounting second bull stick (7), second bull stick (7) rotate through the bearing and connect hollow box (2), hollow box (2) bottom surface fixed connection L type support (3), hollow box (2) inside central point puts and rotates through the bearing level and connect first bull stick (4), hollow box (2) are passed in first bull stick (4), first bevel gear (5) central point fixed mounting first bevel gear (5), first bevel gear (5) meshing has second bevel gear (6), second bevel gear (6) fixed connection second bull stick (7).

2. The suspended vertical rotatable speaker of claim 1, wherein: riser (9) one side two L type inserted bar (10) of fixed mounting, two fixed block (11) of stereo set body (1) one side horizontal fixed mounting, fixed block (11) central point puts through-hole (12) of offering with L type inserted bar (10) adaptation.

3. The suspended vertical rotatable speaker of claim 1, wherein: the loudspeaker box is characterized in that side plates (13) are fixedly mounted at the center positions of two sides of the top surface of the rotating plate (8), an electric telescopic rod (14) is fixedly mounted at the center position of one side, close to the loudspeaker box body (1), of each side plate (13), and a pressing plate (15) is fixedly mounted at the center position of one end of each electric telescopic rod (14).

4. The suspended vertical rotatable speaker of claim 1, wherein: the sound equipment main body (1) is provided with a USB interface (17) near the center of the lower part of one side of the vertical plate (9).

5. The suspended vertical rotatable speaker of claim 1, wherein: the surface of the L-shaped bracket (3) is provided with a plurality of mounting holes (18).

6. The suspended vertical rotatable speaker of claim 3, wherein: and a soft cushion (16) is fixedly arranged on one side of the pressure plate (15).

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