CN215991119U - Adjustable assembled stereo set - Google Patents

Abstract

The utility model discloses an adjustable assembled sound box which comprises a sound box body, a rotating support frame and a base, wherein fixing plates are symmetrically arranged on two sides of the sound box body, a shaft seat is fixedly arranged on one side, away from the sound box, of each fixing plate, a bearing is movably arranged on the inner side of the shaft seat, a shaft lever is fixedly arranged on the inner side of the bearing, the rotating support frame is sleeved on the outer side of the output end of the shaft lever, an installation frame is installed on the outer side of the output end of the shaft lever in an embedded mode, the other group of fixing plates are installed at the top of the rotating support frame, fixing frames are sleeved on the outer sides of the other group of shaft lever, a supporting rod is installed at the bottom of the rotating support frame in an embedded mode, the other group of fixing frames are installed at the bottom of the supporting rod in an embedded mode, and a supporting plate is fixedly installed between the two groups of fixing frames. The utility model realizes the purpose of convenient installation by installing the connecting plate and the base, and ensures that the sound box is more firmly installed by bidirectional fixation without auxiliary facilities, thereby saving labor in the installation process.

Description

Adjustable assembled stereo set

Technical Field

The utility model relates to the technical field of sound equipment, in particular to an adjustable assembly type sound equipment.

Background

The stereo is an electronic product which is not lacked in life, and has the body shadow in both families and entertainment places, but most of the stereo are independent individuals at present and have no adjusting function for the stereo, so that the stereo can be installed according to a specific angle during installation, time and labor are wasted, and auxiliary facilities are required for fixing during installation, and the stereo is very inconvenient.

The sound in the prior art has the following defects:

1. the comparison document CN207968866U discloses a linear array sound equipment, "including labyrinth type low sound, sound equipment, and aluminum tube support; labyrinth low sound includes stereo set main part, labyrinth sound channel chamber, first speaker, second speaker, third speaker and fourth speaker, and first speaker and second speaker distribute side by side in the style of calligraphy of falling concave in labyrinth sound channel chamber top, and third speaker and fourth speaker are located the style of calligraphy of falling concave bottom both sides in labyrinth sound channel chamber respectively to third speaker and fourth speaker set up relatively. The utility model has simple structure, scientific and reasonable design and convenient use, the connection between adjacent sound boxes is firm, and two sound boxes can also form a micro linear array sound box set so as to be suitable for a small stage.

2. At present, most of existing sound equipment is independent and is inconvenient to install and fix due to the fact that auxiliary facilities need to be added.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an adjustable prefabricated sound system to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable assembly type sound box comprises a sound box body, a rotating support frame and a base, wherein fixing plates are symmetrically arranged on two sides of the sound box body, a shaft seat is fixedly arranged on one side, away from the sound box, of each fixing plate, a bearing is movably arranged on the inner side of the shaft seat, and a shaft lever is fixedly arranged on the inner side of the bearing;

the outer side of the output end of the shaft lever is sleeved with a rotating support frame, and the outer side of the output end of the shaft lever is embedded with an installation frame which is positioned on the outer side of the rotating support frame;

rotate the top of a set of fixed plate in addition, the outside cover of a set of axostylus axostyle has fixed frame in addition, rotate the bottom gomphosis of a frame and install branch, the bottom gomphosis of branch is installed another group's fixed frame, and is two sets of fixed mounting has the backup pad between the fixed frame, another group the bottom fixed mounting of fixed frame has the base, the connecting plate is installed to the bilateral symmetry of backup pad.

Preferably, a small loudspeaker is installed at the front end of the sound box through a screw, a large loudspeaker is installed at the front end of the sound box through a screw, the large loudspeaker is located below the small loudspeaker, and a wiring device is fixedly installed at the rear end of the sound box.

Preferably, the stiff end is installed in the both sides gomphosis of rotating a frame, and one side fixed mounting that the stiff end kept away from and rotates a frame has the guard plate, and the inboard of stiff end is equipped with the recess, and the equidistance is equipped with the locating hole on the inner wall of recess.

Preferably, a set of the top fixed mounting of fixed frame has the positioning disk, is equipped with the spout on the inner wall of positioning disk, and the equidistance is equipped with the slide opening on the inner wall of spout.

Preferably, the back of the connecting plate is fixedly provided with a backing plate, and the front of the connecting plate is provided with a mounting hole in a penetrating manner.

Preferably, the bottom of the base is fixedly provided with a bottom plate, the top of the bottom plate is provided with a threaded hole in a penetrating manner, and the bottom of the bottom plate is fixedly provided with a transition plate.

Preferably, the top of the installation frame is penetrated and installed with an elastic fixing rod, the bottom of the elastic fixing rod is fixedly installed with a spring, and the spring is located on the inner side bottom wall of the installation frame.

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

1. the utility model realizes the function of self angle adjustment by installing the rotating support frame and the fixing frame, realizes the function of up-down angle adjustment by installing the rotating support frame, realizes the function of left-right angle adjustment by installing the fixing frame at the top and the bottom of the rotating support frame, is connected by the shaft lever, rotates along with the shaft lever when the sound box is rotated, the front end of the shaft lever is provided with the installation frame, the installation frame is internally embedded and provided with the elastic fixing rod, the elastic fixing rod is embedded and installed with the track, the elastic fixing rod moves in the track, and after moving to a certain distance, the elastic fixing rod is embedded and fixed with the fixing hole so as to clamp the sound box, so that the angle of the sound box is fixed, when the adjustment is continued, the shaft lever rotates to drive the elastic fixing rod to move, and the elastic fixing rod automatically contracts to realize the rotation.

2. The sound box is convenient to mount by the aid of the mounting connecting plate and the base, the sound box can be fixed on the base layer from the back by the aid of the mounting connecting plate, the mounting holes are formed in the front face of the connecting plate and can be directly fixed through the mounting holes, time and labor are saved, a bottom plate is mounted at the bottom of the base, the mounting holes are formed in the bottom plate, unnecessary troubles are avoided during mounting, the sound box is more firmly mounted through bidirectional fixing, auxiliary facilities are not needed, and mounting is not troublesome.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a schematic view of a rotary support frame according to the present invention;

FIG. 5 is a schematic diagram of the sound structure of the present invention;

FIG. 6 is a schematic side view of the audio device of the present invention;

FIG. 7 is a schematic view of the structure of the fixing end of the present invention;

FIG. 8 is a schematic view of a puck structure of the present invention;

FIG. 9 is a schematic view of the structure of the rotating device of the present invention;

FIG. 10 is a schematic view of the structure of the mounting frame of the present invention;

fig. 11 is a cross-section of the mounting frame of the present invention.

In the figure: 1. sounding; 101. a small horn; 102. a loud speaker; 103. a wiring device; 2. a fixing plate; 201. a shaft seat; 202. a bearing; 203. a shaft lever; 3. rotating the support frame; 301. a fixed end; 302. a protection plate; 303. a groove; 304. positioning holes; 4. a fixing frame; 401. a support plate; 402. a strut; 403. positioning a plate; 404. a chute; 405. a slide hole; 5. a connecting plate; 501. a base plate; 502. mounting holes; 6. a base; 601. a base plate; 602. a transition plate; 603. a threaded hole; 7. installing a frame; 701. an elastic fixing rod; 702. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, and fig. 11, an embodiment of the present invention: an adjustable fabricated sound box.

Embodiment one, an adjustable assembled sound box, including sound box 1, rotate a frame 3 and base 6, the front end of sound box 1 installs little loudspeaker 101 through the screw, the front end of sound box 1 installs big loudspeaker 102 through the screw, little loudspeaker 101 and big loudspeaker 102 combination are placed and are made the sound effect of sound box 1 better, it is more three-dimensional, and big loudspeaker 102 is located the below of little loudspeaker 101, the rear end fixed mounting of sound box 1 has termination 103, the effect of termination 103 is to provide the hookup location for power cord and signal connection and data transmission line, make sound box 1 can switch on the power and be connected with the player, the bilateral symmetry of sound box 1 installs fixed plate 2, fixed plate 2 provides the mounted position for axle bed 201, fixed plate 2 keeps away from one side fixed mounting of sound box 1 has axle bed 201, axle bed 201 provides the mounted position for the installation of bearing 202, make bearing 202 normally use, the bearing 202 is movably mounted on the inner side of the shaft seat 201, the shaft rod 203 is fixedly mounted on the inner side of the bearing 202, the shaft rod 203 is mounted on the inner side of the bearing 202, the shaft rod 203 can be driven to rotate when the bearing 202 rotates, the rotating support frame 3 is sleeved on the outer side of the output end of the shaft rod 203, the shaft rod 203 can be fixed by the rotating support frame 3, the mounting frame 7 is mounted on the outer side of the output end of the shaft rod 203 in an embedded mode, the shaft rod 203 can be prevented from continuously rotating by the mounting frame 7, the elastic fixing rod 701 penetrates through the top of the mounting frame 7, the elastic fixing rod 701 can freely stretch and retract, the spring 702 is fixedly mounted at the bottom of the elastic fixing rod 701 and supports the elastic fixing rod 701, the spring 702 is located on the inner bottom wall of the mounting frame 7, the mounting frame 7 is located on the outer side of the rotating support frame 3, the fixing ends 301 are mounted on the two sides of the rotating support frame 3 in an embedded mode, the fixed end 301 supports the rotation and fixation of the shaft rod 203, a protection plate 302 is fixedly installed on one side, far away from the rotation support frame 3, of the fixed end 301, the protection plate 302 protects the inside of the fixed end 301, the loss is reduced, the service life is prolonged, a groove 303 is arranged on the inner side of the fixed end 301, an elastic fixing rod 701 is embedded in the inner side of the groove 303, positioning holes 304 are equidistantly formed in the inner wall of the groove 303, the elastic fixing rod 701 can be clamped into the positioning holes 304 when rotating for a certain distance in the groove 303, the fixing of the sound 1 in the vertical direction is realized, the other group of fixing plates 2 are installed at the top of the rotation support frame 3, the rotation between the rotation support frame 3 and the fixing frame 4 can be realized through the other group of fixing plates 2, the fixing frame 4 is sleeved outside the other group of shaft rods 203, a supporting rod 402 is embedded in the bottom of the rotation support frame 3, and the supporting rod 402 also plays a role of rotation while supporting, make things convenient for the left and right sides regulation of stereo set 1, another a set of fixed frame 4 is installed to the bottom gomphosis of branch 402, fixed mounting has backup pad 401 between two sets of fixed frames 4, will rotate through two sets of fixed frames 4 and prop up frame 3 and clamp, backup pad 401 is then fixed with two sets of fixed frames 4, make it can the steady rotation, the top fixed mounting of a set of fixed frame 4 has positioning disk 403, positioning disk 403 provides the support for the fixed rotation of another set of axostylus axostyle 203, be equipped with spout 404 on positioning disk 403's the inner wall, the inside gomphosis of spout 404 has another group's elasticity dead lever 701, the equidistance is equipped with slide opening 405 on spout 404's the inner wall, it is same, move in the inside of spout 404 when elasticity dead lever 701, after moving to the certain distance, elasticity dead lever 701 can block in slide opening 405, realize stereo set 1 left and right sides direction's fixed.

Referring to fig. 1, 2 and 3, an adjustable sectional sound box,

second embodiment, including connecting plate 5, connecting plate 5 is installed to the bilateral symmetry of backup pad 401, can realize stereo set 1's suspension installation through connecting plate 5, and the back fixed mounting of connecting plate 5 has backing plate 501, and backing plate 501 plays the effect of flexible coupling, all plays the guard action to connecting plate 5 and installation basic unit, and the front of connecting plate 5 runs through and is equipped with mounting hole 502, and the offering of mounting hole 502 has made things convenient for stereo set 1's installation, has saved some installation time.

Referring to fig. 1, 2 and 3, an adjustable sectional sound box,

third embodiment, including base 6, another bottom fixed mounting who organizes fixed frame 4 has base 6, fixed frame 4 and ground direct contact have been avoided to base 6, rotating device and stereo set 1 have been protected, play the effect of support simultaneously, the bottom fixed mounting of base 6 has bottom plate 601, bottom plate 601 provides the mounted position for stereo set 1's bottom, it is fixed to make it install from another direction, the top of bottom plate 601 runs through and is equipped with screw hole 603, the seting up of screw hole 603 is convenient for with the installation of bottom basic unit equally, remove partial installation time from, the bottom fixed mounting of bottom plate 601 has cab apron 602, cross cab apron 602 and provide two-way protection for bottom plate 601 and basic unit, also make the connection inseparabler simultaneously.

The working principle is as follows: before the adjustable assembled sound box is used, whether the rotating structure of the sound box affects the use or not is checked, the sound box 1 realizes the function of adjusting the vertical angle by installing the rotating support frame 3, the function of adjusting the left and right angles by installing the fixing frames 4 at the top and the bottom of the rotating support frame 3 are realized, the two are connected through the shaft rod 203, therefore, when the sound box 1 is rotated, the shaft rod 203 can also rotate along with the shaft rod, the front end of the shaft rod 203 is provided with the installation frame 7, the elastic fixing rod 701 is embedded and installed in the installation frame 7, the elastic fixing rod 701 is embedded and installed with the chute 404 and the groove 303, the sound box 1 is rotated, the shaft rod 203 rotates along with the shaft rod to drive the elastic fixing rod 701 to move in the track, after the elastic fixing rod 701 moves to a certain distance, the elastic fixing rod 701 is embedded and fixed with the fixing hole, so that the sound box 1 is clamped, the angle of the sound box 1 is fixed, when the adjustment is continued, the shaft rod 203 rotates to drive the elastic fixing rod 701 to move, and the elastic fixing rod 701 automatically contracts to rotate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an adjustable assembled stereo set, includes stereo set (1), rotates a frame (3) and base (6), its characterized in that: fixing plates (2) are symmetrically arranged on two sides of the sound box (1), a shaft seat (201) is fixedly arranged on one side, far away from the sound box (1), of each fixing plate (2), a bearing (202) is movably arranged on the inner side of each shaft seat (201), and a shaft lever (203) is fixedly arranged on the inner side of each bearing (202);

the outer side of the output end of the shaft lever (203) is sleeved with the rotating support frame (3), the outer side of the output end of the shaft lever (203) is embedded with the mounting frame (7), and the mounting frame (7) is positioned on the outer side of the rotating support frame (3);

rotate the top of propping up frame (3) and install another a set of fixed plate (2), the outside cover of another set of axostylus axostyle (203) has fixed frame (4), rotate the bottom gomphosis of propping up frame (3) and install branch (402), another a set of fixed frame (4) is installed in the bottom gomphosis of branch (402), and is two sets of fixed mounting has backup pad (401) between fixed frame (4), another group the bottom fixed mounting of fixed frame (4) has base (6), connecting plate (5) are installed to the bilateral symmetry of backup pad (401).

2. An adjustable fitted sound system as claimed in claim 1, wherein: little loudspeaker (101) are installed through the screw to the front end of stereo set (1), and big loudspeaker (102) are located the below of little loudspeaker (101), and the rear end fixed mounting of stereo set (1) has termination (103).

3. An adjustable fitted sound system as claimed in claim 1, wherein: rotation and prop up both sides gomphosis of frame (3) and install stiff end (301), one side fixed mounting that rotation was propped up frame (3) is kept away from in stiff end (301) has guard plate (302), and the inboard of stiff end (301) is equipped with recess (303), and the equidistance is equipped with locating hole (304) on the inner wall of recess (303).

4. An adjustable fitted sound system as claimed in claim 1, wherein: a set of fixed frame (4) top fixed mounting has positioning disk (403), is equipped with spout (404) on the inner wall of positioning disk (403), and the equidistance is equipped with slide opening (405) on the inner wall of spout (404).

5. An adjustable fitted sound system as claimed in claim 1, wherein: the back of connecting plate (5) is fixed with backing plate (501), and the front of connecting plate (5) runs through and is equipped with mounting hole (502).

6. An adjustable fitted sound system as claimed in claim 1, wherein: the bottom fixed mounting of base (6) has bottom plate (601), and the top of bottom plate (601) is run through and is equipped with screw hole (603), and the bottom fixed mounting of bottom plate (601) has transition board (602).

7. An adjustable fitted sound system as claimed in claim 1, wherein: the top of installing frame (7) is run through and is installed elasticity dead lever (701), and the bottom fixed mounting of elasticity dead lever (701) has spring (702), and spring (702) are located the inboard diapire of installing frame (7).

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