Sound box supporting frame and sound box device

Abstract

The utility model discloses a sound equipment bracing frame and sound equipment device relates to sound equipment field, including sound equipment and bracing frame, sound equipment includes sound equipment shell and dustproof baffle, sound equipment shell front end is fixedly connected with the dustproof baffle, bracing frame includes main bracing rod, extension rod body, spacing bump, receiving groove, auxiliary bracing rod and grounding bracing rod, the interior of the main supporting rod is hollow, the top end of the main supporting rod is slidably connected with an extension rod body, the middle section of the main supporting rod is fixedly sleeved with a limiting protruding block, the bottom end of the limiting protruding block is rotationally connected with the top ends of the grounding supporting rods, and the grounding supporting rods are evenly arranged at the bottom end of the limiting protruding block. According to the sound equipment supporting frame and the sound equipment device, the bottom end of the sound equipment is in threaded connection with the supporting frame, after the sound equipment supporting frame and the sound equipment device are used, the supporting frame can be detached and stored in a segmented mode, and the combined whole is high in integrity and not prone to loosening and shaking.

Description

Technical Field

[0001] The utility model relates to the field of audio, in particular to an audio support frame and an audio device. Background Art

[0002] Speakers refer to the terminal of the entire sound system, which converts audio electrical energy into corresponding sound energy and radiates it into space. Speakers specifically refer to an audio system that combines electrical equipment to produce sound. The sound diaphragm is an important component of the speaker, which is used to drive the vibration of the unit to produce sound.

[0003] After use, most of the existing audio support frames are simply folded and stored, and cannot be disassembled and stored in sections. Due to their large size, they need to occupy a large storage space, and the existing audio support frames can be adjusted at limited angles. When encountering uneven outdoor ground, it is difficult to find a balance point for placement, and the installation is more troublesome. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a sound support frame and a sound device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sound support frame and a sound device, comprising a sound and a support frame, wherein the bottom end of the sound is threadedly connected to the support frame.

[0006] As a further solution of the utility model: the speaker includes a speaker housing and a dustproof baffle, and the front end of the speaker housing is fixedly connected with the dustproof baffle.

[0007] As a further solution of the utility model: the support frame includes a main support rod, an extension rod body, a limit protrusion, a storage groove, an auxiliary support rod and a grounding support rod. The main support rod is hollow inside, and the extension rod body is slidably connected to the top end of the main support rod. A limit protrusion is provided on the external fixed sleeve of the middle section of the main support rod. The bottom end of the limit protrusion is rotatably connected to the top end of the grounding support rod. The grounding support rod is provided with three groups and is evenly arranged at the bottom end of the limit protrusion. A storage groove is opened at the bottom of the main support rod. There are three groups of storage grooves and they correspond one to one with the grounding support rod. Each group of storage grooves is rotatably connected to one end of the auxiliary support rod, and the other end of the auxiliary support rod is slidably connected to the inner side of the grounding support rod.

[0008] As a further solution of the utility model: the grounding support rod includes a support rod body, a rotating ball head, a slide groove, a limit groove and a rubber ball head. A rotating ball head is fixed on the top of the support rod body, a slide groove is provided on the inner side of the support rod body, and limit grooves are provided at the bottom and top of the slide groove. A rubber ball head is fixedly connected to the bottom end of the support rod body.

[0009] As a further solution of the utility model: the auxiliary support rod includes a metal rod, a rubber sleeve and a limiting protrusion. The rubber sleeve is fixedly sleeved on the outside of the metal rod, and the limiting protrusion is fixed on the top and bottom ends of the metal rod.

[0010] As a further solution of the utility model: the limiting protrusion includes a metal connector, a rotating clamp and a soft rubber gasket. The outer side of the metal connector is rotatably connected to a rotating clamp via a rotating shaft. The rotating clamps are provided in three groups and are symmetrically arranged on the outer side of the metal connector. The inner wall of the metal connector is fixedly connected to a soft rubber gasket.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The present invention discloses a sound support frame and a sound device, comprising a sound machine and a support frame. The bottom end of the sound machine is threadedly connected to the support frame. After use, the support frame can be disassembled and stored in sections. The overall integrity after assembly is strong and it is not easy to get loose or shake. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the sound support frame and the sound device of the utility model;

[0014] Figure 2 It is a schematic diagram of the diaphragm of the sound support frame and the sound device of the utility model;

[0015] Figure 3 This is a disassembly diagram of the diaphragm of the sound support frame and the sound device of the utility model;

[0016] Figure 4 This is a rear view of the leather-coated acoustic support frame and acoustic device of the utility model;

[0017] Figure 5 The utility model is a front view of the leather coating of the sound support frame and the sound device.

[0018] As shown in the figure: 1. Speaker; 2. Support frame; 3. Speaker shell; 4. Dust baffle; 5. Main support rod; 6. Extension rod body; 7. Limiting protrusion; 8. Storage slot; 9. Auxiliary support rod; 10. Ground support rod; 11. Support rod body; 12. Rotating ball head; 13. Slide groove; 14. Limiting groove; 15. Rubber ball head; 16. Metal rod; 17. Rubber cover; 18. Limiting protrusion; 19. Metal connector; 20. Rotating block; 21. Soft rubber gasket. Implementation

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figures 1 to 5In an embodiment of the utility model, a sound support frame and a sound device include a sound machine 1 and a support frame 2. The bottom end of the sound machine 1 is threadedly connected to the support frame 2. When in use, the support frame 2 can be unfolded and connected to the ground to form a stable bracket to lift and fix the sound machine 1. After use, the support frame 2 can be disassembled and stored in sections, and the overall integrity after assembly is strong, and it is not easy to loosen or shake.

[0021] The speaker 1 includes a speaker housing 3 and a dustproof baffle 4. The front end of the speaker housing 3 is fixedly connected to the dustproof baffle 4. When in use, the dustproof baffle 4 can prevent the intrusion of external dust.

[0022] The support frame 2 comprises a main support rod 5, an extension rod body 6, a limiting protrusion 7, a storage groove 8, an auxiliary support rod 9 and a grounding support rod 10. The main support rod 5 is hollow inside, and the top of the main support rod 5 is slidably connected to the extension rod body 6. The middle section of the main support rod 5 is fixedly sleeved with a limiting protrusion 7. The bottom end of the limiting protrusion 7 is rotatably connected to the top of the grounding support rod 10. The grounding support rod 10 is provided with three groups and is evenly arranged at the bottom end of the limiting protrusion 7. The bottom of the main support rod 5 is provided with a storage groove 8. The storage groove 8 is provided with three groups and corresponds to the grounding support rod 10 one by one. Each group of storage grooves 8 is rotatably connected to one end of the auxiliary support rod 9, and the other end of the auxiliary support rod 9 is slidably connected to the inner side of the grounding support rod 10. When in use, the extension rod body 6 can be pulled out from the main support rod 5, and the extension rod body 6 can be clamped and fixed by tightening the knob on the side, and then the three groups of grounding support rods 10 are pulled out respectively and the contact angle with the ground is adjusted to achieve the overall stable placement.

[0023] The grounding support rod 10 includes a support rod body 11, a rotating ball head 12, a slide groove 13, a limiting groove 14 and a rubber ball head 15. A rotating ball head 12 is fixed on the top of the support rod body 11, a slide groove 13 is provided on the inner side of the support rod body 11, and limiting grooves 14 are provided at the bottom and the top of the slide groove 13. A rubber ball head 15 is fixedly connected to the bottom end of the support rod body 11. Different from the existing audio support frame, the auxiliary support rod 9 of the audio support frame can be slidably adjusted in the slide groove 13. Most of the existing audio support frames are connected by rotation, and the adjustment angle is relatively limited. The sliding adjustment method makes the grounding support rod 10 expandable at a larger angle and more flexible.

[0024] The auxiliary support rod 9 includes a metal rod 16, a rubber sleeve 17 and a limiting protrusion 18. The rubber sleeve 17 is fixed on the outside of the metal rod 16. The limiting protrusions 18 are fixed on the top and bottom ends of the metal rod 16. The use of the rubber sleeve 17 plays a buffering role. After use, the grounding support rod 10 needs to be folded inward and recovered. Collision and friction between the grounding support rod 10, the auxiliary support rod 9 and the main support rod 5 may occur. The rubber sleeve 17 of the auxiliary support rod 9 is located between the grounding support rod 10 and the main support rod 5, which can effectively reduce the wear caused by the collision. During installation, the limiting protrusions 18 at both ends of the auxiliary support rod 9 are respectively inserted into the limiting groove 14 and the storage groove 8, and then rotated to complete the installation of the auxiliary support rod 9.

[0025] The limiting protrusion 7 includes a metal connecting piece 19, a rotating block 20 and a soft rubber gasket 21. The outer side of the metal connecting piece 19 is rotatably connected to the rotating block 20 through a rotating shaft. The rotating block 20 is provided with three groups and is symmetrically arranged on the outer side of the metal connecting piece 19. The inner wall of the metal connecting piece 19 is fixedly connected to the soft rubber gasket 21. A spherical groove is provided below the rotating block 20 corresponding to the rotating ball head 12. During installation, the rotating ball head 12 of the grounding support rod 10 is rotatably fixed in the spherical groove of the rotating block 20 of the limiting protrusion 7. The use of the soft rubber gasket 21 can reduce the friction with the main support rod 5 and extend the service life. The support frame 2 as a whole can be disassembled in sections, can be well stored and combined, and will not occupy a large storage space when not in use.

Claims

1. A sound support frame and a sound device, comprising a sound device (1) and a support frame (2), characterized in that: The bottom end of the speaker (1) is threadedly connected to a support frame (2), and the support frame (2) comprises a main support rod (5), an extension rod body (6), a limiting protrusion (7), a storage groove (8), an auxiliary support rod (9) and a grounding support rod (10). The main support rod (5) is hollow inside, and the top end of the main support rod (5) is slidably connected to the extension rod body (6). The middle section of the main support rod (5) is fixedly sleeved with a limiting protrusion (7), and the bottom end of the limiting protrusion (7) is rotatably connected to the top end of the grounding support rod (10). The grounding support rod (10) is provided with three groups and is evenly arranged at the bottom end of the limiting protrusion (7). The bottom of the main support rod (5) is provided with a storage groove (8), and the storage groove (8) is provided with three groups and corresponds to the grounding support rod (10) one by one. Each group of the storage grooves (8) is rotatably connected to one end of the auxiliary support rod (9), and the other end of the auxiliary support rod (9) is slidably connected to the inner side of the grounding support rod (10).

2. The sound support frame and the sound device according to claim 1, characterized in that: The speaker (1) comprises a speaker housing (3) and a dustproof baffle (4), and the front end of the speaker housing (3) is fixedly connected to the dustproof baffle (4).

3. The sound support frame and the sound device according to claim 1, characterized in that: The grounding support rod (10) comprises a support rod body (11), a rotating ball head (12), a slide groove (13), a limiting groove (14) and a rubber ball head (15); a rotating ball head (12) is fixed to the top of the support rod body (11); a slide groove (13) is provided on the inner side of the support rod body (11); limiting grooves (14) are provided at the bottom and top of the slide groove (13); and a rubber ball head (15) is fixedly connected to the bottom end of the support rod body (11).

4. The sound support frame and the sound device according to claim 1, characterized in that: The auxiliary support rod (9) comprises a metal rod (16), a rubber sleeve (17) and a limiting protrusion (18); the rubber sleeve (17) is fixedly sleeved on the outside of the metal rod (16); and the limiting protrusion (18) is fixedly secured to the top and bottom ends of the metal rod (16).

5. The sound support frame and the sound device according to claim 1, characterized in that: The limiting protrusion (7) comprises a metal connecting piece (19), a rotating clamping block (20) and a soft rubber gasket (21); the outer side of the metal connecting piece (19) is rotatably connected to the rotating clamping block (20) via a rotating shaft; the rotating clamping block (20) is provided in three groups and is symmetrically arranged on the outer side of the metal connecting piece (19); and the inner wall of the metal connecting piece (19) is fixedly connected to the soft rubber gasket (21).

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