Multifunctional sound box

Abstract

The utility model discloses multifunctional sound equipment, and particularly relates to the technical field of sound equipment, which comprises a sound equipment body, and an angle adjusting assembly is arranged at the bottom of the sound equipment body; the angle adjusting assembly comprises a base, the base is installed at the bottom of the sound equipment body, the bottom of the sound equipment body is fixedly connected with a rotating column, the outer side of the bottom of the rotating column is fixedly connected with a gear, a first inner cavity is formed in the base, the bottom of the gear is meshed with an arc-shaped toothed plate, and the bottom of the arc-shaped toothed plate is fixedly connected with a moving rod. Springs are arranged on the two sides of the moving rod. According to the utility model, through the arrangement of the angle adjusting assembly and the storage assembly, the angle of the sound equipment body can be rapidly and conveniently adjusted, the use is convenient, the adjusted angle can be conveniently fixed, the stability of the sound equipment is ensured, the device can be moved and does not need to be carried, the moving wheels can be stored during fixation, and the practicability is high. And the sound box can be conveniently and stably placed on the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, and more specifically, to a multifunctional audio system. Background Art

[0002] A stereo is a widely used device used to amplify and play sound, and it consists of several components, including speakers, amplifiers, sound sources, and control gear.

[0003] Publication number CN216017059U discloses a speaker. At present, the commonly used antenna structures are patch-type hidden antennas or telescopic rod structure antennas. The patch-type hidden antenna has a small receiving area and has poor reception effect in a certain signal environment; while the telescopic rod structure antenna needs to be set on the surface of the speaker product, and the protruding rod-shaped structure is not conducive to maintaining the beauty of the speaker product. By arranging the antenna and the speaker inside the sound amplification cavity at the same time, the sound amplification cavity is used to simultaneously achieve the functions of enhancing the speaker playback effect and enhancing the antenna receiving signal effect.

[0004] During use of the speaker, the structure of the speaker is fixed, and it is inconvenient to adjust the angle. Each time the angle is adjusted, the speaker needs to be moved, which is time-consuming and laborious. At the same time, the speaker is inconvenient to move. Some existing speakers with movable wheels are inconvenient to store, which may cause the speaker to move due to insufficient grip during use. Utility Model Content

[0005] In order to overcome the problems and defects in the prior art, the utility model provides a multifunctional speaker to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional speaker, comprising a speaker body, wherein an angle adjustment component is arranged at the bottom of the speaker body;

[0007] The angle adjustment assembly includes a base, which is installed at the bottom of the audio body, a rotating column is fixedly connected to the bottom of the audio body, a gear is fixedly connected to the outer side of the bottom of the rotating column, a first inner cavity is opened inside the base, an arc-shaped tooth plate is meshed at the bottom of the gear, a moving rod is fixedly connected to the bottom of the arc-shaped tooth plate, a moving plate is fixedly connected to the bottom of the moving rod, springs are arranged on both sides of the moving rod, a storage groove is opened on the bottom surface of the base, a moving wheel is installed inside the storage groove, and a storage assembly is arranged between the base and the moving wheel.

[0008] Preferably, the storage assembly includes a second inner cavity, the second inner cavity is opened inside the base, a lifting plate is slidably connected inside the second inner cavity, and a connecting rod is fixedly connected to the bottom of the lifting plate.

[0009] Preferably, the bottom of the connecting rod is fixedly connected to the bottom of the moving wheel, and the connecting rod is slidably connected to the base.

[0010] Preferably, a threaded hole is provided on the top surface of the audio body, a threaded rod is threadedly connected inside the threaded hole, the threaded rod is rotatably connected to the connecting rod, the bottom of the threaded rod is fixedly connected to the top of the lifting plate, and a knob is fixedly connected to the top of the threaded rod.

[0011] Preferably, the rotating column is rotationally connected to the base, the moving rod is slidingly connected to the base, the top of the spring is fixedly connected to the bottom of the arc-shaped tooth plate, and the bottom of the spring is fixedly connected to the bottom of the inner wall of the first inner cavity.

[0012] Preferably, two fixed back panels are fixed to the rear side of the audio body, a placement box is fixedly installed between the two fixed back panels, the placement box is fixedly connected to the audio body, a fixed rod is fixed to the top of the fixed back panel, and a fixed pull rod is fixed to the top of the fixed rod.

[0013] Preferably, side panels are fixedly connected to both sides of the top of the audio body, a back panel is fixedly connected between the two side panels, and the back panel is fixed to the top of the audio body.

[0014] Technical effects and advantages of the utility model:

[0015] 1. By setting an angle adjustment component and a storage component, the arc-shaped tooth plate is separated from the gear by pulling the moving plate, and then the speaker body is rotated to a suitable angle, the moving plate is released to mesh the arc-shaped tooth plate with the gear through the spring rebound force to complete the angle adjustment, and the moving wheel is retracted by rotating the knob. Compared with the prior art, the angle of the speaker body can be adjusted quickly and conveniently, which is convenient to use and easy to fix the adjusted angle to ensure the stability of the speaker. At the same time, the device can be moved without carrying, and the moving wheel can be stored when fixed, so that the speaker can be stably placed on the ground;

[0016] 2. By fixing the back panel, the fixed rod and the fixed pull rod, the user can pull the fixed pull rod to make the moving wheels roll on the ground, thereby driving the speaker body to move, thereby improving the maneuverability of the speaker. At the same time, the placement box is convenient for storing some wires and connecting lines on the speaker, which is easy to use. A space is formed on the top of the speaker body through the back panel and the side panels, which is convenient for storing some smaller items. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure after rotation of the utility model.

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the base of the utility model.

[0020] Figure 4 It is a rear view structural schematic diagram of the utility model.

[0021] Figure 5 It is a schematic diagram of the side sectional structure of the base of the utility model.

[0022] The accompanying drawings are marked as follows: 1. audio body; 2. base; 3. rotating column; 4. gear; 5. first inner cavity; 6. arc-shaped tooth plate; 7. moving rod; 8. moving plate; 9. spring; 10. storage groove; 11. moving wheel; 12. second inner cavity; 13. lifting plate; 14. connecting rod; 15. threaded hole; 16. threaded rod; 17. knob; 18. fixed back panel; 19. fixed rod; 20. fixed pull rod; 21. placement box; 22. back panel; 23. side panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] As attached Figure 1-4 A multifunctional speaker shown includes a speaker body 1, and an angle adjustment component is provided at the bottom of the speaker body 1;

[0025] The angle adjustment component includes a base 2, which is installed at the bottom of the audio body 1. A rotating column 3 is fixedly connected to the bottom of the audio body 1. A gear 4 is fixedly connected to the outer side of the bottom of the rotating column 3. A first inner cavity 5 is opened inside the base 2. An arc-shaped tooth plate 6 is meshed at the bottom of the gear 4. A moving rod 7 is fixedly connected to the bottom of the arc-shaped tooth plate 6. A moving plate 8 is fixedly connected to the bottom of the moving rod 7. Springs 9 are arranged on both sides of the moving rod 7. A storage groove 10 is opened on the bottom surface of the base 2. A moving wheel 11 is installed inside the storage groove 10. A storage component is arranged between the base 2 and the moving wheel 11.

[0026] As attached Figure 1-5As shown, the storage component includes a second inner cavity 12, which is opened inside the base 2, and a lifting plate 13 is slidably connected inside the second inner cavity 12. A connecting rod 14 is fixedly connected to the bottom of the lifting plate 13, and the bottom of the connecting rod 14 is fixedly connected to the bottom of the moving wheel 11, and the connecting rod 14 is slidably connected to the base 2. A threaded hole 15 is opened on the top surface of the audio body 1, and a threaded rod 16 is threadedly connected inside the threaded hole 15. The threaded rod 16 is rotatably connected to the connecting rod 14, and the bottom of the threaded rod 16 is fixedly connected to the top of the lifting plate 13, and a knob 17 is fixedly connected to the top of the threaded rod 16, which is convenient for lifting and lowering the moving wheel 11 and storing the moving wheel 11 in the storage groove 10. The moving wheel 11 is lowered to contact the ground, which also facilitates the movement of the audio body 1.

[0027] As attached Figure 1-4 As shown, the rotating column 3 is rotationally connected to the base 2, the moving rod 7 is slidingly connected to the base 2, the top of the spring 9 is fixedly connected to the bottom of the arc-shaped tooth plate 6, and the bottom of the spring 9 is fixedly connected to the bottom of the inner wall of the first inner cavity 5. The rebound force of the spring 9 facilitates the engagement between the arc-shaped tooth plate 6 and the gear 4, so that the angle of the audio body 1 is easy to fix.

[0028] As attached Figure 1 , 2 As shown in Figure 4, two fixed back panels 18 are fixed to the rear side of the audio body 1, a placement box 21 is fixedly installed between the two fixed back panels 18, the placement box 21 is fixedly connected to the audio body 1, a fixed rod 19 is fixed on the top of the fixed back panels 18, and a fixed pull rod 20 is fixed on the top of the fixed rod 19, so that the audio body 1 can be moved by pulling the fixed pull rod 20, and the placement box 21 is convenient for storing the connecting wires and wires of the audio.

[0029] As attached Figure 1 , 2 As shown in 4, side panels 23 are fixedly connected to both sides of the top of the audio body 1, and a back panel 22 is fixedly connected between the two side panels 23. The back panel 22 is fixed to the top of the audio body 1, so that a small space for placing items is formed on the top of the audio body 1 for easy use.

[0030] Working principle of the utility model: During the use of a multifunctional audio system provided by the utility model, when the angle of the audio system is adjusted during playback, the movable plate 8 is pulled so that the movable plate 8 drives the movable rod 7 to move, so that the movable rod 7 drives the arc-shaped toothed plate 6 to move, and the spring 9 is in a compressed state. Then the audio body 1 is rotated to rotate the rotating column 3 and the gear 4. After rotating to a suitable angle, the movable plate 8 is released, and the arc-shaped toothed plate 6 and the movable rod 7 are rebounded by the rebound force of the spring 9, so that the arc-shaped toothed plate 6 and the gear 4 are meshed, and the gear 4 is fixed, and the angle adjustment of the audio body 1 and the adjusted angle are fixed. The audio body 1 can be moved by the moving wheel 11. When the audio body 1 needs to be fixed in position, the threaded rod 16 is rotated so that the threaded rod 16 moves inside the threaded hole 15, so that the lifting plate 13 moves inside the second inner cavity 12, so that the moving wheel 11 is driven to move by the connecting rod 14, so that the moving wheel 11 is retracted to the inside of the storage groove 10, so that the base 2 contacts the ground, ensures the stability of the audio body 1, and prevents the audio body 1 from moving.

[0031] Finally: The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A multifunctional speaker, comprising a speaker body (1), characterized in that: An angle adjustment component is provided at the bottom of the speaker body (1); The angle adjustment component comprises a base (2), wherein the base (2) is mounted on the bottom of the sound body (1), a rotating column (3) is fixedly connected to the bottom of the sound body (1), a gear (4) is fixedly connected to the outer side of the bottom of the rotating column (3), a first inner cavity (5) is provided inside the base (2), an arc-shaped toothed plate (6) is meshed at the bottom of the gear (4), a moving rod (7) is fixedly connected to the bottom of the arc-shaped toothed plate (6), a moving plate (8) is fixedly connected to the bottom of the moving rod (7), springs (9) are provided on both sides of the moving rod (7), a storage groove (10) is provided on the bottom surface of the base (2), a moving wheel (11) is installed inside the storage groove (10), and a storage component is provided between the base (2) and the moving wheel (11).

2. A multifunctional speaker according to claim 1, characterized in that: The storage assembly comprises a second inner cavity (12), the second inner cavity (12) is opened inside the base (2), a lifting plate (13) is slidably connected inside the second inner cavity (12), and a connecting rod (14) is fixedly connected to the bottom of the lifting plate (13).

3. A multifunctional speaker according to claim 2, characterized in that: The bottom of the connecting rod (14) is fixedly connected to the bottom of the moving wheel (11), and the connecting rod (14) is slidably connected to the base (2).

4. A multifunctional speaker according to claim 1, characterized in that: A threaded hole (15) is provided on the top surface of the acoustic body (1), a threaded rod (16) is threadedly connected inside the threaded hole (15), the threaded rod (16) is rotatably connected to the connecting rod (14), the bottom of the threaded rod (16) is fixedly connected to the top of the lifting plate (13), and a knob (17) is fixedly connected to the top of the threaded rod (16).

5. The multifunctional speaker according to claim 1, characterized in that: The rotating column (3) is rotatably connected to the base (2), the moving rod (7) is slidably connected to the base (2), the top of the spring (9) is fixedly connected to the bottom of the arc-shaped toothed plate (6), and the bottom of the spring (9) is fixedly connected to the bottom of the inner wall of the first inner cavity (5).

6. The multifunctional speaker according to claim 1, characterized in that: Two fixed back panels (18) are fixed on the rear side of the audio body (1); a placement box (21) is fixedly installed between the two fixed back panels (18); the placement box (21) is fixedly connected to the audio body (1); a fixed rod (19) is fixed on the top of the fixed back panel (18); and a fixed pull rod (20) is fixed on the top of the fixed rod (19).

7. The multifunctional speaker according to claim 1, characterized in that: Side panels (23) are fixedly connected to both sides of the top of the audio body (1), a back panel (22) is fixedly connected between the two side panels (23), and the back panel (22) is fixed to the top of the audio body (1).

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