Live broadcast pickup equipment

Abstract

The utility model relates to the technical field of pickup equipment, and discloses live broadcast pickup equipment which comprises a base, the top of the base is fixedly connected with a fixed column, the outer wall of the fixed column is slidably connected with a supporting column, the interior of the supporting column is rotatably connected with a rotating column, one end of the rotating column is rotatably connected with a first handle, and the other end of the rotating column is rotatably connected with a second handle. A first bevel gear is rotatably connected to the outer wall of the first handle, a fixing block is fixedly connected to the interior of the top of the fixing column, a threaded rod is in threaded connection to the interior of the fixing block, a second bevel gear is rotatably connected to the top end of the threaded rod, and the second bevel gear is meshed with the first bevel gear. According to the utility model, through the cooperation between the fixing column and the supporting column, the effect of adjusting the height of the equipment is achieved, the problems that the live broadcast pickup equipment is relatively single in structure, so that a user cannot freely adjust the height of the equipment according to needs, and the capture range is limited are solved, and the applicability of the pickup equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound pickup equipment, in particular to a live broadcast sound pickup equipment. Background Art

[0002] Live streaming is a technology that transmits video and audio content in real time over the Internet, allowing viewers to watch and interact with the content instantly. During the live broadcast, content creators can display, share or perform various activities in real time, while viewers can watch, comment and interact with content creators in real time through computers, smart phones or other devices. The use of pickup equipment during the live broadcast can capture high-fidelity sound, making the sound of the live content clearer and more natural, improving the audience's auditory experience and enhancing the audience's overall viewing experience.

[0003] Traditional live broadcast pickup equipment usually consists of microphones, sound processing equipment and connecting cables. The microphone is the core component responsible for capturing the sound source. Common types include directional microphones, omnidirectional microphones, etc. Sound processing equipment is used to adjust the sound quality and effect, such as mixing consoles, sound cards, etc. Connecting cables are used to connect microphones and processing equipment to recording equipment or computers to achieve sound recording and transmission.

[0004] However, the traditional live broadcast pickup equipment has a relatively simple structure, mainly composed of microphones, sound processing equipment and connecting cables. Although these components can realize basic sound capture and transmission functions, there are also some shortcomings. Due to the simple structure, users cannot freely adjust the height of the equipment according to their needs, which limits the flexible application in different scenarios and affects the applicability of the pickup equipment. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a live broadcast sound pickup device, aiming to improve the problem that due to the relatively simple structure of the live broadcast sound pickup device, the user cannot freely adjust the height of the device as needed, thereby limiting the capture range.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a live sound pickup device, including a base, a fixed column fixedly connected to the top of the base, a supporting column slidably connected to the outer wall of the fixed column, a rotating column rotatably connected inside the supporting column, one end of the rotating column is rotatably connected to a first handle, the outer wall of the first handle is rotatably connected to a first bevel gear, a fixed block is fixedly connected to the top of the fixed column, a threaded rod is threadedly connected to the inside of the fixed block, the top of the threaded rod is rotatably connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear, a fixed ring is fixedly connected to the inside of the support column, the second bevel gear is rotatably connected to the inside of the fixed ring, a blocking column is fixedly connected to the inside of the support column, the blocking column is in contact with the fixed block, and a connecting component is provided at the top of the support column.

[0007] Furthermore, the connection assembly includes a connection column, the bottom end of the connection column is fixedly connected to the top end of the support column, and the outer wall of the connection column is fixedly connected to the support frame.

[0008] Furthermore, a connecting frame is rotatably connected to a side wall of the supporting frame, and a second handle is rotatably connected to one side of the connecting frame.

[0009] Furthermore, one end of the second handle is rotatably connected to a turntable, and the turntable is rotatably connected to the inside of the connection frame.

[0010] Furthermore, there are card slots and limit grooves inside the turntable, and limit posts are arranged inside the turntable.

[0011] Furthermore, the sliding outer wall of the limiting column is slidably connected to the inside of the limiting groove, and one end of the limiting column is fixedly connected to a connecting plate.

[0012] Furthermore, a slide groove is provided inside the connection frame, and the side wall of the connection plate is slidably connected inside the slide groove.

[0013] Furthermore, a clamping block is fixedly connected to one side of the connecting plate, and a microphone is arranged inside the clamping block.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the height of the device can be adjusted through the cooperation between the fixed column and the supporting column, the rotating column, the first handle, the first bevel gear, the fixed ring, the second bevel gear, the threaded rod and the fixed block, thereby solving the problem that the live sound pickup device has a relatively single structure, which makes it impossible for the user to freely adjust the height of the device as needed and limits the capture range, thereby improving the applicability of the sound pickup device.

[0016] 2. In the utility model, the microphone is fixed by the cooperation between the connecting frame and the second handle, the turntable, the limit slot, the limit column, the connecting plate, the clamp block and the slide slot, thereby solving the problem that the microphone cannot be fixed in a specific position and the performer needs to frequently adjust the position of the microphone by hand, resulting in unstable or interrupted sound, affecting the continuity and quality of the live broadcast, thereby improving the stability of the sound pickup device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a live broadcast sound pickup device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a support column of a live broadcast pickup device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a clamping block of a live sound pickup device proposed by the utility model;

[0020] Figure 4 This is a cross-sectional view of a connection frame of a live broadcast sound pickup device proposed by the utility model.

[0021] Legend:

[0022] 1. Base; 2. Fixed column; 3. Support column; 4. Rotating column; 5. First handle; 6. First bevel gear; 7. Fixed ring; 8. Second bevel gear; 9. Threaded rod; 10. Fixed block; 11. Blocking column; 12. Connecting column; 13. Support frame; 14. Connecting frame; 15. Second handle; 16. Turntable; 17. Limiting groove; 18. Limiting column; 19. Connecting plate; 20. Clamping block; 21. Slide groove; 22. Microphone. 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] Reference Figure 1 and Figure 2, an embodiment of the utility model provides: a live sound pickup device, including a base 1, a fixed column 2 is fixedly connected to the top of the base 1, a supporting column 3 is slidably connected to the outer wall of the fixed column 2, a rotating column 4 is rotatably connected inside the supporting column 3, one end of the rotating column 4 is rotatably connected to a first handle 5, and the outer wall of the first handle 5 is rotatably connected to a first bevel gear 6, a fixed block 10 is fixedly connected to the top of the fixed column 2, a threaded rod 9 is threadedly connected to the inside of the fixed block 10, and a second bevel gear 8 is rotatably connected to the top of the threaded rod 9, and the second bevel gear 8 is meshed with the first bevel gear 6, a fixed ring 7 is fixedly connected to the inside of the supporting column 3, and the second bevel gear 8 is rotatably connected to the inside of the fixing ring 7, a blocking column 11 is fixedly connected to the inside of the supporting column 3, and the blocking column 11 is in contact with the fixed block 10, and a connecting component is provided at the top of the supporting column 3, and the connecting component includes a connecting column 12, the bottom end of the connecting column 12 is fixedly connected to the top of the supporting column 3, the outer wall of the connecting column 12 is fixedly connected to a supporting frame 13, and the side wall of the supporting frame 13 is rotatably connected to a connecting frame 14.

[0025] Specifically, when the height of the sound pickup device needs to be adjusted, firstly, the force is transferred to the rotating column 4 by rotating the first handle 5, so that it rotates inside the support column 3. The rotating column 4 in turn drives the first bevel gear 6 to rotate under the rotating connection of the outer wall, thereby driving the second bevel gear 8 meshing therewith to start rotating. The movement of the second bevel gear 8 causes the bottom end threaded rod 9 to rotate inside the fixed block 10. Through the threaded connection between them, the threaded rod 9 begins to move, driving the second bevel gear 8 to move upward. The rise of the second bevel gear 8 acts on the outer wall fixing ring 7, transferring force to the connected support column 3, so that the support column 3 as well as the connecting column 12 and the support frame 13 move, and finally the height adjustment of the sound pickup device is realized, ensuring that the device can flexibly respond to different scenarios and meet the needs of users.

[0026] Reference Figure 3 and Figure 4 A second handle 15 is rotatably connected to one side of the connecting frame 14, and a turntable 16 is rotatably connected to one end of the second handle 15. The turntable 16 is rotatably connected to the inside of the connecting frame 14. The turntable 16 has a card and a limiting groove 17 inside. A limiting column 18 is arranged inside the turntable 16. The limiting column 18 slides on the outer wall and is slidably connected inside the limiting groove 17. One end of the limiting column 18 is fixedly connected to a connecting plate 19. A slide groove 21 is opened inside the connecting frame 14, and the side wall of the connecting plate 19 is slidably connected inside the slide groove 21.

[0027] Specifically, when the performer needs to fix the microphone 22, the performer first places the microphone 22 inside the clamp 20 to ensure that it is properly positioned and secure. Then, the second handle 15 is operated, and through its rotation, the force is transmitted to the turntable 16, causing it to rotate inside the connection frame 14. At the same time, the movement of the limiting groove 17 inside the turntable 16 drives the limiting column 18 to move, and the limiting column 18 transmits the force to the connecting plate 19, causing it to slide in the slide groove 21, thereby achieving the limiting effect.

[0028] Reference Figure 3 and Figure 4 A clamping block 20 is fixedly connected to one side of the connecting plate 19 , and a microphone 22 is arranged inside the clamping block 20 .

[0029] Specifically, the connecting plate 19 is fixedly connected to one side of the clamping block 20, so the clamping block 20 moves accordingly and clamps and fixes the outer wall of the microphone 22. This process ensures that the microphone 22 is stably fixed, so that the sound capture effect will not be affected by movement or shaking during the performance, thereby ensuring the smooth progress of the performance and the stability of the sound quality.

[0030] Working principle: when the height of the sound pickup device needs to be adjusted, first rotate the first handle 5. The first handle 5 is subjected to force to drive the rotating column 4 connected at one end to rotate inside the supporting column 3. The rotating column 4 is subjected to force to drive the first bevel gear 6 connected to the outer wall to rotate. The first bevel gear 6 is subjected to force to drive the second bevel gear 8 meshing therewith to rotate. The second bevel gear 8 is subjected to force to drive the threaded rod 9 connected at the bottom end to rotate inside the fixing block 10. Through the threaded connection between the threaded rod 9 and the fixing block 10, the threaded rod 9 moves to drive the second bevel gear 8 to rise. The second bevel gear 8 is subjected to force to drive the fixing ring 7 of the outer wall to move. The fixing ring 7 is subjected to force to drive the supporting column 3 fixedly connected to the outer wall to move. The supporting column 3 drives the connecting column 12 and the supporting frame 13 to move, thereby achieving the effect of adjusting the height of the equipment. When the performer needs to fix the microphone 22, the microphone 22 is first placed inside the clamping block 20, and then the second handle 15 is rotated. The second handle 15 is driven by force to drive the turntable 16 connected at one end to rotate inside the connecting frame 14. At the same time, the limiting groove 17 provided inside the turntable 16 drives the limiting column 18 to move. The limiting column 18 is driven by force to drive the connecting plate 19 fixed at one end to slide inside the sliding groove 21. The connecting plate 19 is driven by force to drive the clamping block 20 fixedly connected on one side to move, so that the clamping block 20 clamps and fixes the outer wall of the microphone 22, thereby achieving the effect of fixing the microphone 22.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A live broadcast sound pickup device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a fixing column (2), the outer wall of the fixing column (2) is slidably connected with a supporting column (3), the support column (3) is rotatably connected with a rotating column (4), one end of the rotating column (4) is rotatably connected with a first handle (5), the outer wall of the first handle (5) is rotatably connected with a first bevel gear (6), the top of the fixing column (2) is fixedly connected with a fixing block (10), the fixing block (10) is internally threadedly connected with a threaded rod (9), the top of the threaded rod (9) is rotatably connected with a second bevel gear (8), the second bevel gear (8) and the first bevel gear (6) are meshed, the support column (3) is fixedly connected with a fixing ring (7), the second bevel gear (8) is rotatably connected inside the fixing ring (7), the support column (3) is fixedly connected with a blocking column (11), the blocking column (11) is in contact with the fixing block (10), and a connecting component is provided at the top of the support column (3).

2. A live broadcast sound pickup device according to claim 1, characterized in that: The connection assembly comprises a connection column (12), the bottom end of the connection column (12) is fixedly connected to the top end of the support column (3), and the outer wall of the connection column (12) is fixedly connected to a support frame (13).

3. A live broadcast sound pickup device according to claim 2, characterized in that: The side wall of the support frame (13) is rotatably connected to a connecting frame (14), and one side of the connecting frame (14) is rotatably connected to a second handle (15).

4. A live broadcast sound pickup device according to claim 3, characterized in that: One end of the second handle (15) is rotatably connected to a turntable (16), and the turntable (16) is rotatably connected inside the connection frame (14).

5. A live broadcast sound pickup device according to claim 4, characterized in that: The rotating disk (16) has a card and a limit groove (17) inside, and a limit column (18) is arranged inside the rotating disk (16).

6. A live broadcast sound pickup device according to claim 5, characterized in that: The sliding outer wall of the limiting column (18) is slidably connected to the inside of the limiting groove (17), and one end of the limiting column (18) is fixedly connected to a connecting plate (19).

7. A live broadcast sound pickup device according to claim 6, characterized in that: A sliding groove (21) is provided inside the connection frame (14), and the side wall of the connection plate (19) is slidably connected inside the sliding groove (21).

8. A live broadcast sound pickup device according to claim 7, characterized in that: A clamping block (20) is fixedly connected to one side of the connecting plate (19), and a microphone (22) is arranged inside the clamping block (20).

Images