Height-adjustable rotary combined sound box

Abstract

The utility model discloses a height-adjustable rotary combined sound box, which belongs to the technical field of combined sound boxes, and comprises a sound box body, and a mounting seat is arranged at the bottom of the sound box body. Meanwhile, the movement of the heat conduction clamping plate can drive a heat conduction connecting column to move, the movement direction of the heat conduction clamping plate is limited, and heat can be transmitted to a radiator through the heat conduction connecting column for heat dissipation; the purposes of limiting and fixing sound equipment bodies of different sizes and cooling the sound equipment bodies are achieved, then a bidirectional threaded rod can be rotated, two rotating rods which intersect with each other are rotated through a lifting mechanism, the effect of greatly adjusting the positions of the sound equipment bodies is achieved, and the sound equipment bodies are convenient to use. And the use effect of the sound equipment body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of combined audio systems, and more specifically to a height-adjustable rotary combined audio system. Background Art

[0002] As the terminal of the entire audio system, the speaker converts audio electrical energy into corresponding sound energy and radiates it into the space. The sound emitted by the speaker directly interacts with human hearing, which is very sensitive and has a strong ability to distinguish the timbre of complex sounds. The sound quality transmitted in different directions is different, which gives people different feelings. Since the listener's position may be different each time, the height and angle of the speaker need to be adjusted. At this time, a rotating combination speaker with adjustable height is needed for easy use.

[0003] The current height-adjustable rotary combination audio system, such as the patent No. 202320958761.2, "A height-adjustable rotary combination audio system", includes a combination audio system body, an adjustment assembly is provided at the bottom of the combination audio system body, the adjustment assembly includes a lifting component, the lifting component is inserted into the outer shell plate, the outer shell plate is provided with ball shafts twice on the left and right, and the ball shafts are rotatably mounted on the inner wall of the support, an audio data line is provided on the back of the combination audio system body, and a reeling component is provided on the outside of the audio data line. The utility model moves the vertical plate inside the outer shell plate, and the locking screw moves inside the threaded hole on the side of the outer shell plate and then squeezes and contacts the side of the vertical plate, thereby autonomously adjusting the height of the combination audio system body. At the same time, a rubber sleeve is wrapped around the outside of the lifting component, so that the ball shaft can be rotated inside the ball groove of the support for friction positioning, thereby completing the adjustment of the inclination direction of the combination audio system body, and the operation method is simple and convenient.

[0004] The existing height-adjustable rotary combination audio system is achieved by mounting the audio system on a support, with a vertical plate provided at the bottom of the audio system, and fixing the movable vertical plate by bolts. Although the height of the audio system can be adjusted, in actual use, the overall height of the support is limited, so the adjustment range of the height of the combination audio system is also limited, resulting in little difference in the overall timbre after adjustment. In addition, holes need to be punched in the audio housing to install and fix the audio system, which limits the use size of the audio system and has a narrow applicability. Therefore, there is an urgent need to improve the technology of the height-adjustable rotary combination audio system structure to improve this equipment. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a rotatable combination audio system with adjustable height. When the rotatable combination audio system with adjustable height is used, the audio system body can be placed on a limit seat. By rotating the one-way threaded rod, the heat-conducting splint can be driven to move against the audio system body. At the same time, the movement of the heat-conducting splint can drive the heat-conducting connecting column to move, and the moving direction of the heat-conducting splint is limited. The heat can be transferred to the radiator through the heat-conducting connecting column for heat dissipation, thereby achieving the purpose of limiting and fixing audio systems of different sizes and dissipating heat at the same time. After that, the two-way threaded rod can be rotated, and the two-way threaded rod can drive the two sliders to move in a similar or distant direction at the same time through the threaded connection formed with the slider, so that the two intersecting rotating rods are rotated, thereby achieving the effect of greatly adjusting the position of the audio system body, thereby improving the use effect of the audio system body.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A height-adjustable rotary combination audio system comprises an audio body, a mounting seat is provided at the bottom of the audio body, a groove is provided at the middle part of the top of the mounting seat, a toothed disc is rotatably connected inside the groove, a rotating seat is fixedly connected to the top of the toothed disc, a limiting seat is provided at the top of the rotating seat, a spring damping is fixedly connected between the limiting seat and the rotating seat, the audio body is located inside the limiting seat, the toothed disc is locked and limited by a locking mechanism in the mounting seat, one end of the limiting seat is threadedly connected to a one-way threaded rod, the other end of the one-way threaded rod is rotatably connected to a heat-conducting splint, the heat-conducting splint is located in the limiting seat, one end of the heat-conducting splint close to the limiting seat is fixedly connected to a heat-conducting connecting column, the heat-conducting connecting column runs through the side wall of the limiting seat and forms a sliding connection with the limiting seat, the outer end of the heat-conducting connecting column is fixedly connected to a radiator, and one end of the radiator away from the heat-conducting connecting column is fixedly connected to a plurality of heat sinks, a base is provided at the bottom of the mounting seat, and the height between the base and the mounting seat is adjusted by a lifting mechanism.

[0010] Furthermore, an open groove is provided on one side of the mounting seat near the groove, a tension spring is fixedly connected to the inner wall of the open groove, a push rod is fixedly connected to the other end of the tension spring, and a pull rod is fixedly connected to one end of the push rod near the tension spring. The pull rod extends to the outside of the mounting seat and forms a sliding connection with the mounting seat.

[0011] Furthermore, the two heat-conducting clamps are respectively located on both sides of the speaker body, and the material of the heat-conducting clamps is graphene.

[0012] Furthermore, two symmetrical sliding grooves are provided at the top of the base, and a slider is slidably connected inside the sliding groove. A bidirectional threaded rod runs through the inside of the slider, and the bidirectional threaded rod extends to the outside of the base and is rotatably connected to the base. A rotating rod is rotatably connected between the two sliders and the mounting seat.

[0013] Furthermore, the two rotating rods are cross-arranged, and a rotating connection is formed between the two rotating rods.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1) The utility model places the speaker body on a limit seat, and by rotating the one-way threaded rod, the heat-conducting clamping plate can be driven to move against the speaker body. At the same time, the movement of the heat-conducting clamping plate can drive the heat-conducting connecting column to move, thereby limiting the moving direction of the heat-conducting clamping plate. The heat can be transferred to the radiator through the heat-conducting connecting column for heat dissipation, thereby achieving the purpose of limiting and fixing speaker bodies of different sizes and dissipating heat from them. After that, the two-way threaded rod can be rotated. The two-way threaded rod can drive the two sliders to move in a direction close to or far from each other at the same time through the threaded connection formed with the slider, thereby causing the two intersecting rotating rods to rotate, thereby achieving the effect of greatly adjusting the position of the speaker body, thereby improving the use effect of the speaker body.

[0017] (2) According to the utility model, when the angle of the speaker body needs to be adjusted, the pull rod can be pulled to drive the push rod to move, and the tension spring is compressed by force. After that, the speaker body can be rotated at will to adjust it to a suitable position. Then the pull rod can be loosened, and the restoring elastic force generated by the tension spring can drive the push rod to press against the teeth at the outer end of the toothed disc, thereby limiting and fixing the toothed disc, thereby achieving the purpose of adjusting the direction of the speaker body to meet the usage requirements of different users. Different orientations transmit different sound qualities, thereby enhancing the user experience of the speaker body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0021] Description of the numbers in the figure:

[0022] 1. Speaker body; 2. Mounting seat; 3. Groove; 4. Toothed disc; 5. Rotating seat; 6. Limiting seat; 7. Spring damping; 8. Opening groove; 9. Tension spring; 10. Push rod; 11. Pull rod; 12. One-way threaded rod; 13. Heat-conducting splint; 14. Heat-conducting connecting column; 15. Radiator; 16. Heat sink; 17. Base; 18. Slide groove; 19. Slider; 20. Two-way threaded rod; 21. Rotating rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-3 A height-adjustable rotary combination audio system comprises an audio system 1, a mounting seat 2 is provided at the bottom of the audio system 1, a groove 3 is provided at the middle of the top of the mounting seat 2, a toothed disc 4 is rotatably connected inside the groove 3, a rotating seat 5 is fixedly connected to the top of the toothed disc 4, a limiting seat 6 is provided at the top of the rotating seat 5, a spring damper 7 is fixedly connected between the limiting seat 6 and the rotating seat 5, the audio system 1 is located inside the limiting seat 6, the toothed disc 4 is locked and limited by a locking mechanism in the mounting seat 2, and one-way threaded rods 12 are threadedly connected to the inside of both ends of the limiting seat 6, and the one-way thread The other end of the rod 12 is rotatably connected to a heat-conducting splint 13, which is located in the limiting seat 6. The end of the heat-conducting splint 13 close to the limiting seat 6 is fixedly connected to a heat-conducting connecting column 14, which passes through the side wall of the limiting seat 6 and forms a sliding connection with the limiting seat 6. The outer end of the heat-conducting connecting column 14 is fixedly connected to a radiator 15, and the end of the radiator 15 away from the heat-conducting connecting column 14 is fixedly connected to a plurality of heat sinks 16. A base 17 is provided at the bottom of the mounting seat 2, and the height between the base 17 and the mounting seat 2 is adjusted by a lifting mechanism.

[0026] The audio body 1 is placed on the limiting seat 6, and the one-way threaded rod 12 is rotated to drive the heat-conducting clamp 13 to move against the audio body 1. At the same time, the movement of the heat-conducting clamp 13 can drive the heat-conducting connecting column 14 to move, and the moving direction of the heat-conducting clamp 13 is limited. The heat can be transferred to the radiator 15 through the heat-conducting connecting column 14 for heat dissipation, thereby achieving the purpose of limiting and fixing the audio bodies 1 of different sizes and dissipating the heat at the same time. After that, the two-way threaded rod 20 can be rotated. The two-way threaded rod 20 drives the two sliders 19 to move in the same direction or far away at the same time through the threaded connection formed with the slider 19, so that the two intersecting rotating rods 21 are rotated, so as to achieve the effect of greatly adjusting the position of the audio body 1, thereby improving the use effect of the audio body 1.

[0027] See also Figure 1-2 An open groove 8 is provided on one side of the mounting seat 2 near the groove 3, and a tension spring 9 is fixedly connected to the inner wall of the open groove 8. A push rod 10 is fixedly connected to the other end of the tension spring 9, and a pull rod 11 is fixedly connected to the end of the push rod 10 near the tension spring 9. The pull rod 11 extends to the outside of the mounting seat 2 and forms a sliding connection with the mounting seat 2. Two heat-conducting splints 13 are respectively located on both sides of the audio body 1. The material of the heat-conducting splints 13 is graphene. The graphene has a high hardness and good thermal conductivity. Therefore, the heat-conducting splints 13 can be used to clamp and limit the audio body 1 while dissipating the heat, thereby avoiding affecting the heat dissipation effect when clamping and limiting it.

[0028] See also Figure 1 and Figure 3 Two symmetrical slide grooves 18 are provided at the top of the base 17, and a slider 19 is slidably connected inside the slide groove 18. A bidirectional threaded rod 20 runs through the inside of the slider 19. The bidirectional threaded rod 20 extends to the outside of the base 17 and is rotatably connected with the base 17. A rotating rod 21 is rotatably connected between the two sliders 19 and the mounting seat 2. The two rotating rods 21 are cross-arranged and rotatably connected to each other.

[0029] By rotating the bidirectional threaded rod 20, the bidirectional threaded rod 20 drives the two sliders 19 to move towards the same or different directions at the same time through the threaded connection with the slider 19, so that the two intersecting rotating rods 21 rotate, thereby adjusting the position of the audio body 1.

[0030] In the present utility model, when the relevant technical personnel use the device, they place the sound body 1 on the limiting seat 6, and by rotating the one-way threaded rod 12, the heat-conducting clamping plate 13 can be driven to move against the sound body 1, and the movement of the heat-conducting clamping plate 13 can drive the heat-conducting connecting column 14 to move, and the moving direction of the heat-conducting clamping plate 13 is limited. The heat can be transferred to the radiator 15 through the heat-conducting connecting column 14 for heat dissipation, thereby achieving the purpose of limiting and fixing the sound bodies 1 of different sizes and dissipating the heat at the same time;

[0031] When the height and orientation of the audio body 1 need to be adjusted, the bidirectional threaded rod 20 can be rotated to raise and lower the height of the audio body 1 through the lifting mechanism, and then the pull rod 11 can be pulled, and the pull rod 11 drives the push rod 10 to move, and the tension spring 9 is compressed under the force, and then the audio body 1 can be rotated at will to adjust it to a suitable position, and then the pull rod 11 can be loosened, and the toothed disc 4 can be limited and fixed by the locking mechanism, thereby achieving the purpose of adjusting the orientation of the audio body 1 to meet the usage requirements of different users. The sound quality transmitted by different orientations is also different, thereby enhancing the user experience of the audio body 1.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable rotatable combination speaker, comprising a speaker body (1), characterized in that: The bottom of the acoustic body (1) is provided with a mounting seat (2), a groove (3) is provided in the middle of the top of the mounting seat (2), a toothed disc (4) is rotatably connected inside the groove (3), a rotating seat (5) is fixedly connected to the top of the toothed disc (4), a limiting seat (6) is provided at the top of the rotating seat (5), a spring damper (7) is fixedly connected between the limiting seat (6) and the rotating seat (5), the acoustic body (1) is located inside the limiting seat (6), the toothed disc (4) is locked and limited by a locking mechanism in the mounting seat (2), one-way threaded rods (12) are threadedly connected inside both ends of the limiting seat (6), and the other end of the one-way threaded rod (12) is rotatably connected to the rotating seat (5) A heat-conducting clamp (13) is movably connected to the mounting seat (2), the heat-conducting clamp (13) is located in the limiting seat (6), one end of the heat-conducting clamp (13) close to the limiting seat (6) is fixedly connected to a heat-conducting connecting column (14), the heat-conducting connecting column (14) passes through the side wall of the limiting seat (6) and forms a sliding connection with the limiting seat (6), the outer end of the heat-conducting connecting column (14) is fixedly connected to a heat sink (15), and one end of the heat sink (15) away from the heat-conducting connecting column (14) is fixedly connected to a plurality of heat sinks (16), and a base (17) is provided at the bottom of the mounting seat (2), and the height between the base (17) and the mounting seat (2) is adjusted by a lifting mechanism.

2. A height-adjustable rotary combination audio system according to claim 1, characterized in that: The locking mechanism comprises an open groove (8), a tension spring (9), a push rod (10) and a pull rod (11); an open groove (8) is provided on one side of the mounting seat (2) close to the groove (3); a tension spring (9) is fixedly connected to the inner wall of the open groove (8); the other end of the tension spring (9) is fixedly connected to the push rod (10); one end of the push rod (10) close to the tension spring (9) is fixedly connected to the pull rod (11); the pull rod (11) extends to the outside of the mounting seat (2) and forms a sliding connection with the mounting seat (2).

3. The height-adjustable rotary combination audio system according to claim 1, characterized in that: The two heat-conducting clamping plates (13) are respectively located on two sides of the speaker body (1), and the material of the heat-conducting clamping plates (13) is graphene.

4. The height-adjustable rotary combination audio system according to claim 1, characterized in that: The lifting mechanism comprises a slide groove (18), a slider (19), a bidirectional threaded rod (20) and a rotating rod (21); the top of the base (17) is provided with two symmetrical slide grooves (18); the inside of the slide groove (18) is slidably connected with a slider (19); the inside of the slider (19) is penetrated by a bidirectional threaded rod (20); the bidirectional threaded rod (20) extends to the outside of the base (17) and is rotatably connected with the base (17); the rotating rod (21) is rotatably connected between the two sliders (19) and the mounting seat (2).

5. The height-adjustable rotary combination audio system according to claim 4, characterized in that: The two rotating rods (21) are cross-arranged, and a rotating connection is formed between the two rotating rods (21).

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