Light supplement lamp and microphone integrated device for live broadcast

Abstract

The utility model relates to the technical field of live broadcast equipment, in particular to a light supplement lamp and microphone integrated device for live broadcast, which comprises a base, a fixed cylinder is fixedly mounted on the upper side of the base, an internal thread sliding cylinder is slidably arranged on the inner side of the fixed cylinder, and a driving assembly is arranged in the internal thread sliding cylinder; the driving assembly comprises a driving motor, the driving motor is fixedly installed on the inner side of the base, a lower rotating shaft is fixedly installed at the output end of the driving motor, an embedded rotating shaft is fixedly connected to the upper side of the lower rotating shaft, and the outer side of the embedded rotating shaft is sequentially and rotationally sleeved with a middle bearing rotating shaft and an upper rotating shaft from bottom to top. And an internal thread groove is formed in the inner side of the upper end of the upper rotating shaft. According to the utility model, through the arrangement of the driving assembly, the height of the microphone and the height of the LED light supplement lamp can be respectively adjusted through one driving motor, only the control button needs to be used for control, and the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of live streaming equipment technology, and in particular to an integrated device for live streaming supplementary lighting and microphone. Background Technology

[0002] A microphone is a device that converts sound signals into electrical signals.

[0003] Reference to the utility model patent with authorization announcement number CN212876061U, an integrated handheld microphone for live streaming is disclosed, including a microphone grip and a microphone clip. The microphone clip is located in the middle of the microphone grip, and a bracket pivot is located at the lower end of the microphone clip. The bottom end of the bracket pivot is connected to a telescopic support rod, and a base is installed at the bottom end of the telescopic support rod. A light ring bracket is located at the upper end of the microphone clip, and a mobile phone holder is mounted on the surface of the light ring bracket. By mounting the mobile phone holder at the upper end of the microphone clip, the mobile phone can record good live broadcast images and audio. A fill light ring is set on the mobile phone holder to enhance the picture quality during live streaming. The microphone's microphone head is covered with a dust cover to prevent dust and droplets from affecting the microphone head. A drop-proof ring is set at the lower end of the dust cover to prevent the microphone from slipping when held. The mobile phone and microphone are integrated, eliminating the need for additional equipment, resulting in a shorter microphone pickup distance and preventing signal transmission problems over long distances.

[0004] The height adjustment of the fill light and microphone proposed in the above patent requires manual adjustment. However, when it is necessary to adjust the height of the fill light or microphone during live broadcast, manual adjustment will affect the viewing experience. To solve the above shortcomings, we propose an integrated fill light and microphone device for live broadcast. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated device for live streaming supplementary lighting and microphone.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A live streaming auxiliary light and microphone integrated device includes a base, a fixed cylinder is fixedly installed on the upper side of the base, an internally threaded slide cylinder is slidably arranged inside the fixed cylinder, and a drive assembly is arranged inside the internally threaded slide cylinder; the drive assembly includes a drive motor, the drive motor is fixedly installed inside the base, and a lower rotating shaft is fixedly installed on the output end of the drive motor; an embedded rotating shaft is fixedly connected to the upper side of the lower rotating shaft; a middle bearing rotating shaft and an upper rotating shaft are rotatably sleeved on the outer side of the embedded rotating shaft from bottom to top; the lower end of the middle bearing rotating shaft is rotatably connected to the upper end of the lower rotating shaft, and the upper end of the middle bearing rotating shaft is rotatably connected to the lower end of the upper rotating shaft; an internally threaded groove is opened on the inner side of the upper end of the upper rotating shaft, and a threaded rod is screwed into the inner side of the internally threaded groove.

[0008] Furthermore, two limiting components are provided on the side wall of the embedded rotating shaft. Each limiting component includes a mounting hole, which is opened on the side wall of the embedded rotating shaft. A limiting slider is slidably installed inside the mounting hole. An electromagnetic coil is fixedly installed at the bottom inside the mounting hole. A telescopic rod is fixedly connected between the electromagnetic coil and the limiting slider. A permanent magnet is embedded inside the limiting slider.

[0009] Furthermore, both the middle bearing shaft and the upper bearing shaft have circumferentially spaced limiting holes that are compatible with the limiting slider.

[0010] Furthermore, a control button is fixedly installed on the outer wall of the fixed cylinder.

[0011] Furthermore, a limiting seat is fixedly installed on the outer wall of the internally threaded slide cylinder, and a limiting groove adapted to the limiting seat is opened on the inner wall of the fixed cylinder.

[0012] Furthermore, a folding rod is fixedly installed on the side wall of the internally threaded slide cylinder, and a sleeve is fixedly installed at the end of the folding rod, with a microphone inserted into the inner side of the sleeve.

[0013] Furthermore, a mounting top is fixedly installed on the upper end of the threaded rod, a reflector is fixedly installed on the upper side of the mounting top, several LED fill lights are fixedly installed on the reflector, sliding rods are symmetrically fixedly installed on the lower side of the mounting top, and sleeves are symmetrically fixedly installed on the outer wall of the internal threaded slide cylinder, and the sliding rods slide through the sleeves.

[0014] Compared with related technologies, the integrated live streaming fill light and microphone device proposed in this utility model has the following beneficial effects:

[0015] In this invention, a live streaming supplement light and microphone integrated device is described. The device comprises a drive assembly with four shafts: a lower shaft, an embedded shaft, a middle bearing shaft, and an upper shaft. The middle bearing shaft is rotatably connected to the lower and upper shafts. The embedded shaft, fixedly connected to the upper end of the lower shaft, passes inside the middle and upper shafts. A limiting component allows for individual rotational freedom limits on the embedded shaft, the middle bearing shaft, and the upper shaft. Furthermore, when the drive motor rotates the lower shaft, a control button can be used to control whether it drives the embedded shaft. The outer middle bearing shaft and upper bearing shaft rotate. When the middle bearing shaft rotates, it engages with the internal threaded slide cylinder through a screw drive, thereby adjusting the height of the microphone. When the outer upper bearing shaft rotates, the internal thread groove on the inner side of the upper bearing shaft engages with the threaded rod through a screw drive, thereby adjusting the height of the LED fill light. This utility model, through its drive assembly, enables the microphone and LED fill light to be adjusted separately using a single drive motor. This can be achieved simply by controlling the control button, eliminating the need for manual adjustment and improving ease of use. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of an integrated live streaming supplement light and microphone device proposed in this utility model. Figure 1 ;

[0017] Figure 2 A three-dimensional structural diagram of an integrated live streaming supplement light and microphone device proposed in this utility model. Figure 2 ;

[0018] Figure 3 This utility model presents a fully three-dimensional disassembly diagram of an integrated live streaming fill light and microphone device;

[0019] Figure 4 for Figure 3 Enlarged diagram of part A in the middle;

[0020] Figure 5 for Figure 4 A partial schematic diagram of the internal three-dimensional structure.

[0021] In the diagram: 1. Base; 2. Fixed cylinder; 3. Internal threaded slide cylinder; 31. Sleeve; 4. Drive assembly; 41. Drive motor; 42. Lower rotating shaft; 43. Embedded rotating shaft; 44. Middle bearing rotating shaft; 45. Upper rotating shaft; 46. Internal threaded groove; 5. Threaded rod; 6. Mounting top seat; 61. Slide rod; 7. Limiting assembly; 71. Mounting hole; 72. Limiting slider; 73. Telescopic rod; 74. Electromagnetic coil; 8. Control button; 9. Folding rod; 10. Sleeve; 11. Microphone; 12. Reflector; 13. LED fill light. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Reference Figure 1-5 A live streaming supplementary lighting and microphone integrated device includes a base 1, a fixed cylinder 2 fixedly installed on the upper side of the base 1, an internally threaded slide cylinder 3 slidably arranged inside the fixed cylinder 2, and a drive assembly 4 arranged inside the internally threaded slide cylinder 3; the drive assembly 4 includes a drive motor 41, the drive motor 41 is fixedly installed inside the base 1 and a lower rotating shaft 42 is fixedly installed on the output end of the drive motor 41, an embedded rotating shaft 43 is fixedly connected to the upper side of the lower rotating shaft 42, a middle bearing rotating shaft 44 and an upper rotating shaft 45 are rotatably sleeved on the outer side of the embedded rotating shaft 43 from bottom to top, the lower end of the middle bearing rotating shaft 44 is rotatably connected to the upper end of the lower rotating shaft 42, the upper end of the middle bearing rotating shaft 44 is rotatably connected to the lower end of the upper rotating shaft 45, an internally threaded groove 46 is opened on the inner side of the upper end of the upper rotating shaft 45, and a threaded rod 5 is screwed into the inner side of the internally threaded groove 46.

[0024] In this method, a mounting top 6 is fixedly installed on the upper end of the threaded rod 5, a reflector 12 is fixedly installed on the upper side of the mounting top 6, several LED supplementary lights 13 are fixedly installed on the reflector 12, a sliding rod 61 is symmetrically fixedly installed on the lower side of the mounting top 6, and a sleeve 31 is symmetrically fixedly installed on the outer wall of the internal threaded slide cylinder 3, and the sliding rod 61 slides through the sleeve 31.

[0025] With the above-described configuration, the reflector 12 has a reflective effect, which can reflect the light emitted by the LED fill light 13 and enhance the fill light effect.

[0026] In this method, two limiting components 7 are provided on the side wall of the embedded rotating shaft 43. The limiting component 7 includes a mounting hole 71, which is opened on the side wall of the embedded rotating shaft 43. A limiting slider 72 is slidably installed inside the mounting hole 71. An electromagnetic coil 74 is fixedly installed at the bottom inside the mounting hole 71. A telescopic rod 73 is fixedly connected between the electromagnetic coil 74 and the limiting slider 72. A permanent magnet is embedded inside the limiting slider 72. The inner sides of the middle rotating shaft 44 and the upper rotating shaft 45 are both circumferentially equidistantly provided with limiting holes that are adapted to the limiting slider 72.

[0027] With the above-mentioned setup, in the limiting component 7, by activating the electromagnetic coil 74, the magnetic field between the electromagnetic coil 74 and the permanent magnet is the same. Under the action of magnetic repulsion, the limiting slider 72 is pushed into the limiting hole inside the inner side of the middle bearing shaft 44 and the upper bearing shaft 45. At this time, the embedded shaft 43 can drive the middle bearing shaft 44 and the upper bearing shaft 45 sleeved on its outer side to rotate.

[0028] In this method, a control button 8 is fixedly installed on the outer wall of the fixed cylinder 2.

[0029] With the above settings, control button 8 is used to control the working status of drive motor 41 and electromagnetic coil 74.

[0030] In this method, a limiting seat is fixedly installed on the outer wall of the internal threaded slide cylinder 3, and a limiting groove adapted to the limiting seat is opened on the inner wall of the fixed cylinder 2.

[0031] By setting up the limiting seat and the limiting slide groove as described above, the internal threaded slide cylinder 3 has the freedom to slide up and down inside the fixed cylinder 2, but the freedom to rotate is restricted.

[0032] In this method, a folding rod 9 is fixedly installed on the side wall of the internal threaded slide cylinder 3, and a sleeve 10 is fixedly installed at the end of the folding rod 9. A microphone 11 is inserted into the inner side of the sleeve 10.

[0033] With the above-described configuration, the microphone 11 is plugged into the inside of the sleeve 10, making it easy to install and remove.

[0034] The working principle of the integrated live streaming fill light and microphone device provided by this utility model is as follows:

[0035] In use, when the height of the microphone 11 needs to be adjusted, firstly, the electromagnetic coil 74 in the limiting component 7 located below the embedded rotating shaft 43 is energized, making the magnetic field between the electromagnetic coil 74 and the permanent magnet the same. Then, under the action of magnetic repulsion, the limiting slider 72 is pushed into the limiting hole of the bearing rotating shaft 44. At this time, the drive motor 41 starts and drives the embedded rotating shaft 43 to rotate. The embedded rotating shaft 43 synchronously drives the bearing rotating shaft 44 to rotate. The thread on the outside of the bearing rotating shaft 44 is screwed to the internal threaded slide cylinder 3 for transmission, thereby driving the internal threaded slide cylinder 3 to move up and down to adjust the height of the microphone 11. When the height of the LED fill light 13 needs to be adjusted, the lower... When the electromagnetic coil 74 in the side limiting assembly 7 is energized in the reverse direction, the magnetic fields between the electromagnetic coil 74 and the permanent magnet are different. Under the action of magnetic attraction, the limiting slider 72 is retracted into the mounting hole 71. At this time, the embedded rotating shaft 43 and the middle bearing rotating shaft 44 lose their rotation limiting relationship. Subsequently, the upper limiting assembly 7 is activated, and the principle is the same as above. When the embedded rotating shaft 43 rotates, it can drive the upper rotating shaft 45 to rotate. When the upper rotating shaft 45 rotates, its inner thread groove 46 is screwed to the threaded rod 5, which drives the threaded rod 5 to move up and down, thereby adjusting the height of the LED supplement light 13. The entire adjustment process can be controlled by the control button 8, which is convenient to operate.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A live streaming auxiliary light and microphone integrated device, characterized in that, Includes a base (1), a fixed cylinder (2) is fixedly installed on the upper side of the base (1), an internal threaded slide cylinder (3) is slidably arranged inside the fixed cylinder (2), and a drive assembly (4) is arranged inside the internal threaded slide cylinder (3); The drive assembly (4) includes a drive motor (41), which is fixedly installed inside the base (1) and a lower rotating shaft (42) is fixedly installed on the output end of the drive motor (41). An embedded rotating shaft (43) is fixedly connected to the upper side of the lower rotating shaft (42). A middle bearing rotating shaft (44) and an upper rotating shaft (45) are rotatably sleeved on the outer side of the embedded rotating shaft (43) from bottom to top. The lower end of the middle bearing rotating shaft (44) is rotatably connected to the upper end of the lower rotating shaft (42), and the upper end of the middle bearing rotating shaft (44) is rotatably connected to the lower end of the upper rotating shaft (45). An internal thread groove (46) is opened on the inner side of the upper end of the upper rotating shaft (45), and a threaded rod (5) is screwed into the inner side of the internal thread groove (46).

2. The integrated live streaming lighting and microphone device according to claim 1, characterized in that, Two limiting components (7) are provided on the side wall of the embedded rotating shaft (43). The limiting component (7) includes a mounting hole (71). The mounting hole (71) is opened on the side wall of the embedded rotating shaft (43), and a limiting slider (72) is slidably installed inside the mounting hole (71). An electromagnetic coil (74) is fixedly installed at the bottom inside the mounting hole (71). A telescopic rod (73) is fixedly connected between the electromagnetic coil (74) and the limiting slider (72). A permanent magnet is embedded inside the limiting slider (72).

3. The integrated live streaming fill light and microphone device according to claim 1, characterized in that, Both the inner sides of the middle bearing shaft (44) and the upper bearing shaft (45) are provided with equidistant circumferential limiting holes that are compatible with the limiting slider (72).

4. The integrated live streaming fill light and microphone device according to claim 1, characterized in that, A control button (8) is fixedly installed on the outer wall of the fixed cylinder (2).

5. The integrated live streaming fill light and microphone device according to claim 1, characterized in that, A limiting seat is fixedly installed on the outer wall of the internal threaded slide cylinder (3), and a limiting groove adapted to the limiting seat is opened on the inner wall of the fixed cylinder (2).

6. The integrated live streaming fill light and microphone device according to claim 1, characterized in that, A folding rod (9) is fixedly installed on the side wall of the internal threaded slide cylinder (3), and a sleeve (10) is fixedly installed at the end of the folding rod (9). A microphone (11) is inserted into the inside of the sleeve (10).

7. The integrated live streaming fill light and microphone device according to claim 1, characterized in that, A mounting top seat (6) is fixedly installed on the upper end of the threaded rod (5). A reflector (12) is fixedly installed on the upper side of the mounting top seat (6). Several LED fill lights (13) are fixedly installed on the reflector (12). A sliding rod (61) is symmetrically fixedly installed on the lower side of the mounting top seat (6). A sleeve (31) is symmetrically fixedly installed on the outer wall of the internal threaded slide cylinder (3). The sliding rod (61) slides through the sleeve (31).

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