Supplementary lighting equipment for live broadcast

Abstract

The invention relates to the technical field of light-supplementing illumination equipment, and discloses light-supplementing illumination equipment for live broadcast, which comprises a base which is used as a basic component of the whole device and is used for assembling and bearing each processing mechanism and a subordinate lower structural component; the box body is arranged in the middle of the top end of the base, the inner space of the box body is sequentially divided into a top cavity, a middle cavity and a bottom cavity from top to bottom through an upper partition plate and a lower partition plate, and the side, facing a user, of the box body is in a transparent state. The light and shadow adjusting mechanism is added and arranged, different light and shadow templates are utilized to project interesting light and shadow shapes on a live broadcast background or a character body, the interestingness and the visual attraction of live broadcast are remarkably improved, the innovative technology is particularly suitable for entertainment live broadcast or creative product display live broadcast, the attention of audiences can be effectively attracted, and the interestingness and the visual attraction of the live broadcast are improved. And through ingenious light and shadow changes, the anchor can create a more vivid and interactive scene with the audience, so that the content expression is richer and more colorful.

Description

Technical Field

[0001] The present invention relates to the technical field of fill light illumination equipment, and in particular to a fill light illumination equipment for live broadcasting. Background Art

[0002] With the development of the Internet and the improvement of mobile phone performance, more and more network anchors choose to live broadcast on their mobile phones. When anchors broadcast live on their mobile phones, due to the poor lighting performance of the front camera of the mobile phone, the anchor will appear darker when broadcasting indoors, and the live broadcast effect is not good. Therefore, fill lights are needed to fill in the light for live broadcast in order to obtain better live broadcast effects.

[0003] Due to the rise and rapid development of the e-commerce industry, live streaming of goods has become the mainstream consumption for young people today, and fill light equipment is also one of the indispensable equipment in the live streaming process. However, in some live streaming processes, the broadcaster does not stay still all the time. For some products, the broadcaster sometimes needs to move left and right to pick up or display some larger products. However, the existing fill light equipment cannot follow and adjust the direction of the light according to the movement of the broadcaster, so that the fill light equipment can only perform fill light processing on the broadcaster in a fixed or local position. The intelligence and linkage between devices are poor, and the effect of use is not so ideal. Therefore, technical personnel in this field have proposed a fill light lighting equipment for live streaming to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a fill light illumination device for live broadcasting, which solves the problem that the prior live broadcasting equipment cannot adjust the fill light position according to the movement of the live broadcaster.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fill light lighting device for live broadcast, comprising:

[0006] The base, as the basic component of the whole device, is used to assemble and carry each processing mechanism and its subordinate structural parts;

[0007] The box is arranged at the middle of the top of the base, and the inner space of the box is divided into a top cavity, a middle cavity and a bottom cavity from top to bottom by an upper partition and a lower partition, and the side of the box facing the user is transparent;

[0008] A fill light ring is arranged on one side of the middle cavity and is used to supplement the light source during the live broadcast;

[0009] A dynamic adjustment mechanism is arranged in the middle of the middle cavity and is used to simulate and adjust the fill light source to become natural light in different time periods during the live broadcast process;

[0010] The light and shadow adjustment mechanism is arranged on the side of the middle cavity away from the fill light ring, and is used to simulate and adjust the fill light source into different light source shapes;

[0011] The equipment linkage mechanism is arranged in the bottom cavity and is used to establish linkage processing with other live broadcast auxiliary equipment;

[0012] An efficient heat dissipation mechanism is arranged in the top cavity to quickly dissipate the heat generated by the equipment during the live broadcast process.

[0013] Preferably, the dynamic adjustment mechanism includes a mounting seat 2, the middle part of the top end of the lower partition is fixedly connected to the mounting seat 2, the upper winding roller 1 is rotatably connected to the inner middle and upper part of the mounting seat 2, and the lower winding roller 1 is rotatably connected to the inner middle and lower part of the mounting seat 2, and both ends of the lower winding roller 1 are provided with a torsion spring 1.

[0014] Preferably, the dynamic adjustment mechanism includes a winding belt 1, a winding belt 1 is arranged between the upper winding roller 1 and the lower winding roller 1, the lower winding roller 1 is connected to the upper winding roller 1 through the winding belt 1, a plurality of stage light adjustment films of different colors are equidistantly arranged in the middle of the winding belt 1, a stepper motor 1 is arranged in the middle upper part of one side of the outer wall of the mounting seat 2, and the output end of the stepper motor 1 passes through the mounting seat 2 and is connected to the middle of one end of the upper winding roller 1.

[0015] Preferably, the light and shadow adjustment mechanism includes a mounting seat 1, to which the top side of the lower partition is fixedly connected, an upper winding roller 2 is rotatably connected to the inner middle and upper part of the mounting seat 1, and a lower winding roller 2 is rotatably connected to the inner middle and lower part of the mounting seat 1, and two torsion springs are provided on both ends of the lower winding roller 2.

[0016] Preferably, the light and shadow adjustment mechanism also includes a winding belt 2, which is arranged between the upper winding roller 2 and the lower winding roller 2, and the two ends of the winding belt 2 are respectively connected to the middle part of the outer wall of the upper winding roller 2 and the lower winding roller 2, and a plurality of light and shadow adjustment films of different shapes and sizes are equidistantly arranged on the winding belt 2, and a stepper motor 2 is arranged in the middle and upper part of one side of the outer wall of the mounting seat 1, and the output end of the stepper motor 2 passes through the mounting seat 1 and is connected to the middle part of one side of the upper winding roller 2.

[0017] Preferably, the equipment linkage mechanism includes an electric pan-tilt head, an electric pan-tilt head is arranged in the middle of the bottom end of the base, a fixed seat is arranged at the bottom end of the electric pan-tilt head, an adjustment seat is connected to one side of the bottom end of the fixed seat through an adjusting bolt, anti-slip rubber pads are arranged in the middle of the inner walls of the adjusting seat and the fixed seat, and an energy storage battery is arranged in the lower middle part of the rear side of the box body.

[0018] Preferably, the device linkage mechanism also includes a networking connector, and a networking connector for networking the live broadcast supporting equipment and the electric pan-tilt head is arranged in the middle of one side of the bottom end of the bottom cavity, an image acquisition analyzer and a sound acquisition analyzer for collecting live broadcast character images and sound information are respectively arranged in the middle of the bottom end of the bottom cavity, and an angle controller and an accessory sub-controller for controlling the operating status of the electric pan-tilt head and other live broadcast accessories are respectively arranged in the middle of the other side of the bottom end of the bottom cavity.

[0019] Preferably, the efficient heat dissipation mechanism includes a horizontal row of ventilators, and the tops of both sides of the box body are provided with horizontal row of ventilators, which are used to input air from the external environment into the top cavity and discharge the air in the top cavity into the external environment, a plurality of aluminum alloy conductive plates are equidistantly fixedly connected to the upper partition, a plurality of guide grooves are equidistantly opened on the upper partition, a ceramic conductive plate is provided at the middle and lower part of the front end of the box body, and a mobile phone socket is provided at the middle and lower part of the outer wall of the ceramic conductive plate.

[0020] Working principle: When the live broadcaster is broadcasting, he / she first moves the device to the location where the live broadcast will be conducted and fixes it. After it is fixed, the live broadcaster inserts the mobile phone used for the live broadcast into the mobile phone socket on the device box. After that, the live broadcaster can start the live broadcast after preparing other live broadcast auxiliary equipment. First, the dynamic adjustment mechanism is started. During the live broadcast, the energy storage battery on the box supplies energy to the fill light ring inside it. After the fill light ring in the middle cavity is powered on, a fill light source is generated. At this time, the live broadcaster can control the stepper motor 1 on the mounting seat 2 through the control device. The stepper motor 1 is started, and after starting, the rotating shaft on it drives the upper winding roller 1 between the stepper motor 1 to rotate synchronously. While the upper winding roller 1 rotates, it drives the lower winding roller 1 at the bottom to rotate synchronously through the winding belt 1. While the lower winding roller 1 rotates, it also drives the torsion spring 1 on it to shrink. While the winding belt 1 rotates, it drives the stage light adjustment membrane on it to move synchronously. Then, after adjusting to the appropriate stage light adjustment membrane, the stepper motor 1 on the mounting seat 2 stops operating. At this time, the fill light source generated by the fill light ring reaches the outside through the stage light adjustment membrane of the corresponding color on the winding belt 1. The live broadcaster's local surroundings produce a fill light effect, and then as the live broadcast time goes on, the live broadcaster can also adapt to the current time and light by adjusting the stage light adjustment diaphragms of different colors, so as to complete the dynamic adjustment of the fill light source during the live broadcast; then the light and shadow adjustment mechanism is started, and during the live broadcast, the fill light source generated by the fill light ring in the middle cavity is adjusted by the dynamic adjustment mechanism and reaches the position of mounting seat one. At this time, if the live broadcaster has the need to adjust the light and shadow, the live broadcaster can control the stepper motor 2 on mounting seat one through the control device to start, and the stepper motor 2 is started after it is started. , the rotating shaft thereon drives the upper winding roller 2 between the mounting seat 1 to rotate synchronously, and while the upper winding roller 2 rotates, the lower winding roller 2 at the bottom thereof is driven to rotate synchronously through the winding belt 2, and while the winding belt 2 rotates, it also synchronously drives the light and shadow adjustment film thereon to be in the middle of the upper winding roller 2 and the lower winding roller 2. At this time, the light source adjusted by the dynamic adjustment mechanism is adjusted by the light and shadow adjustment film on the winding belt 2, so that the adjusted light source and the light source pass through the transparent part on the front side of the box to reach the surroundings of the live broadcaster, thereby completing the adjustment of the light and shadow of the fill light source during the live broadcast;At the same time, the equipment linkage mechanism is started. Before the live broadcaster starts the live broadcast, the mobile phone and other accessory devices used for the live broadcast are first connected through the networking connector in the bottom cavity. Then the image acquisition analyzer and the sound acquisition analyzer in the bottom cavity collect and analyze the live broadcaster's impact and sound in real time during the live broadcast. When the live broadcaster's character deviates from the live broadcast screen during the live broadcast, the angle controller and the accessory sub-controller in the bottom cavity will control the electric pan-tilt head and other live broadcast accessory devices at the bottom of the base to adjust and rotate the angle synchronously, so that the live broadcaster can keep the equipment in the middle position of the live broadcast screen during the live broadcast, thereby completing the linkage processing of the equipment during the live broadcast; at the same time, the high-efficiency heat dissipation mechanism is started. During the live broadcast of the live broadcaster, the heat generated by the operation of the electrical equipment in the box heats up the air inside, and then a part of the heated air moves upward and is heated by the aluminum alloy on the upper partition. The conductive sheet absorbs the heat in the air, and the aluminum alloy conductive sheet that absorbs the temperature in the air is heated synchronously and evenly dispersed. The other part of the heated air enters the top cavity in the box through the guide groove on the upper partition. At this time, the horizontal ventilator on the box is started. The horizontal ventilator on one side draws the air in the external environment and injects it into the top cavity. The horizontal ventilator on the other side draws the high-temperature air in the top cavity out of the external environment. In this way, not only the high-temperature air in the top cavity is discharged, but also the air flow rate between the aluminum alloy conductive sheets can be accelerated, so as to quickly reduce the temperature on the aluminum alloy conductive sheet. After the external normal temperature air enters the box, the high temperature generated by the mobile phone live broadcast in the mobile phone socket is offset by the ceramic conductive plate on the box, and the high temperature generated is conducted and absorbed at the same time, so as to ensure the normal operation of the mobile phone in the mobile phone socket during the long-term live broadcast, so as to complete the efficient heat dissipation of the equipment during the live broadcast. ;

[0021] The present invention provides a fill light illumination device for live broadcasting, which has the following beneficial effects:

[0022] 1. The present invention simulates the changes in natural light in different time periods by adding and setting a dynamic adjustment mechanism, thereby significantly improving the lighting effect of the live broadcast picture and making it closer to nature. This innovation not only provides a more realistic visual experience for the audience, but also greatly enhances the attractiveness and comfort of the live broadcast content. The improvement of this sense of reality can not only enhance the audience's sense of immersion, but also make the interaction between the anchor and the audience more natural and smooth. In addition, the appropriate lighting effect can also reduce visual fatigue during viewing and improve the viewing comfort of the audience. Especially for users who watch for a long time, good light adjustment can effectively reduce the burden on the eyes and improve the overall viewing experience.

[0023] 2. The present invention significantly improves the fun and visual appeal of live broadcasts by adding and setting up light and shadow adjustment mechanisms and utilizing different light and shadow templates to project interesting light and shadow shapes on the live broadcast background or characters. This innovative technology is particularly suitable for entertainment live broadcasts or creative product display live broadcasts, and can effectively attract the audience's attention and enhance the viewing experience. Through clever changes in light and shadow, the host can create a more vivid and interactive scene with the audience, making the content presentation more colorful.

[0024] 3. By adding and setting a light and shadow adjustment mechanism, the present invention can flexibly adjust the shape and color of light and shadow, so that the live broadcast picture is full of vitality and can better convey emotions and atmosphere. For example, in live music broadcasts, the sense of rhythm can be enhanced through dynamic light and shadow effects; and in product displays, by projecting patterns related to the products, the product features can be more intuitively displayed to the audience. The application of this technology not only enriches the expression methods of live broadcast content, but also provides more creative space for anchors, stimulating their creative potential.

[0025] 4. The present invention realizes intelligent linkage with other live broadcast equipment such as cameras and microphones by adding and setting a device linkage mechanism. When the camera adjusts the shooting angle, the fill light device can automatically follow and adjust the light direction in real time to ensure that the anchor is always in the best lighting state. This dynamic adjustment function not only improves the quality of the live broadcast picture, but also makes the anchor's performance in different scenes more natural and smooth. Moreover, the mechanism can effectively eliminate the problem of insufficient light or overexposure, thereby ensuring that the anchor is always clearly and evenly illuminated during the live broadcast, thereby improving the overall visual experience.

[0026] 5. The present invention significantly improves the performance and user experience of the live broadcast equipment by adding and setting an efficient heat dissipation mechanism. During the live broadcast process, the mechanism can efficiently dissipate the heat of the live broadcast mobile phone, ensuring that the device can still maintain a clear and stable picture under long-term high-intensity use. This heat dissipation method is crucial to improving the live broadcast image quality, avoiding picture freezes or blurs caused by overheating, thereby providing the audience with a smoother viewing experience. In addition, the heat dissipation mechanism can also effectively prevent the performance degradation and shortened service life of the fill light equipment due to long-term high temperature, reducing the risk of live broadcast interruption due to equipment failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the rear structure of the present invention;

[0029] Figure 3 It is a schematic cross-sectional view of the internal structure of the box body of the present invention;

[0030] Figure 4 It is a schematic diagram of the partial structure of the second mounting base of the present invention;

[0031] Figure 5 It is a schematic diagram of the winding belt of the present invention in an unfolded state;

[0032] Figure 6 It is a partial structural schematic diagram of a mounting base of the present invention;

[0033] Figure 7 It is a schematic diagram of the unfolding state of the winding belt 2 of the present invention;

[0034] Figure 8 It is a schematic diagram of the internal structure of the bottom cavity of the present invention;

[0035] Fig. 9 It is a schematic diagram of the local structure of the upper partition of the present invention.

[0036] Among them, 1. Base; 2. Electric pan / tilt; 3. Adjustment seat; 4. Fixed seat; 5. Mobile phone socket; 6. Box; 7. Ceramic conduction plate; 8. Horizontal ventilator; 9. Energy storage battery; 10. Stage light adjustment diaphragm; 11. Fill light ring; 12. Aluminum alloy conduction sheet; 13. Upper partition; 14. Mounting seat 1; 15. Mounting seat 2; 16. Lower partition; 17. Take-up belt 1; 18. Stepper motor 1; 19. Lower take-up belt Roller 1; 20, torsion spring 1; 21, upper winding roller 1; 22, torsion spring 2; 23, light and shadow adjustment diaphragm; 24, lower winding roller 2; 25, upper winding roller 2; 26, winding belt 2; 27, stepper motor 2; 28, networking connector; 29, image acquisition and analysis device; 30, angle controller; 31, accessory sub-controller; 32, sound acquisition and analysis device; 33, top cavity; 34, middle cavity; 35, bottom cavity; 36, guide groove. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Please see attached Figure 1 - Attachment Figure 3The embodiment of the present invention provides a fill light illumination device for live broadcasting, including a base 1, which is used as a basic component of the whole device and is used to assemble and carry various processing mechanisms and their subordinate structural components; a box body 6, which is arranged at the middle of the top of the base 1, and the internal space of the box body 6 is divided into a top cavity 33, a middle cavity 34 and a bottom cavity 35 from top to bottom by an upper partition 13 and a lower partition 16, and the side of the box body 6 facing the user is transparent; a fill light ring 11, which is arranged on one side of the middle cavity 34, and is used to perform supplementary processing of the light source during the live broadcasting process;

[0039] Please see attached Figure 4 - Attachment Figure 5 , a dynamic adjustment mechanism, which is arranged in the middle of the middle cavity 34, and is used to simulate and adjust the fill light source to become natural light in different time periods during the live broadcast process;

[0040] The dynamic adjustment mechanism includes a mounting seat 2 15, the middle part of the top end of the lower partition 16 is fixedly connected to the mounting seat 2 15, the upper winding roller 1 21 is rotatably connected to the inner middle upper part of the mounting seat 2 15, the lower winding roller 19 is rotatably connected to the inner middle lower part of the mounting seat 2 15, and both ends of the lower winding roller 19 are provided with torsion springs 1 20.

[0041] The dynamic adjustment mechanism includes a winding belt 17, a winding belt 17 is arranged between an upper winding roller 21 and a lower winding roller 19, the lower winding roller 19 is connected to the upper winding roller 21 through the winding belt 17, a plurality of stage light adjustment films 10 of different colors are arranged equidistantly in the middle of the winding belt 17, a stepping motor 18 is arranged in the middle upper part of one side of the outer wall of the mounting seat 2 15, and the output end of the stepping motor 18 passes through the mounting seat 2 15 and is connected to the middle of one end of the upper winding roller 21.

[0042] When the dynamic adjustment mechanism is started, during the live broadcast, the energy storage battery 9 on the box 6 supplies energy to the fill light ring 11 therein, and the fill light ring 11 in the middle cavity 34 generates a fill light source after being energized. At this time, the live broadcaster can control the stepper motor 18 on the mounting seat 2 15 to start through the control device. After the stepper motor 18 is started, the rotating shaft on it drives the upper winding roller 21 between the stepper motor 18 to rotate synchronously. While the upper winding roller 21 rotates, it drives the lower winding roller 19 at the bottom thereof to rotate synchronously through the winding belt 17, and while the lower winding roller 19 rotates, it also drives the torsion spring 20 thereon to contract.

[0043] The take-up belt 17 drives the stage light adjustment film 10 thereon to move synchronously while rotating. Then, after adjusting to the appropriate stage light adjustment film 10, the stepper motor 18 on the mounting seat 15 stops operating. At this time, the fill light source generated by the fill light ring 11 reaches the local surroundings of the external live broadcaster through the stage light adjustment film 10 of the corresponding color on the take-up belt 17, thereby producing a fill light effect. Then, as the live broadcast time goes by, the live broadcaster can also adapt to the current time and light by adjusting the stage light adjustment film 10 of different colors, thereby completing the dynamic adjustment of the fill light source during the live broadcast.

[0044] Please see attached Figure 6 - Attachment Figure 7 , a light and shadow adjustment mechanism, which is arranged on a side of the middle cavity 34 away from the fill light ring 11, and is used to simulate and adjust the fill light source into different light source shapes;

[0045] The light and shadow adjustment mechanism includes a mounting seat 14, a top side of the lower partition 16 is fixedly connected to the mounting seat 14, an upper winding roller 25 is rotatably connected to the inner middle upper part of the mounting seat 14, a lower winding roller 24 is rotatably connected to the inner middle lower part of the mounting seat 14, and torsion springs 22 are provided on both ends of the lower winding roller 24.

[0046] The light and shadow adjustment mechanism also includes a winding belt 26, which is arranged between the upper winding roller 25 and the lower winding roller 24, and the two ends of the winding belt 26 are respectively connected to the middle part of the outer wall of the upper winding roller 25 and the lower winding roller 24, and a plurality of light and shadow adjustment films 23 of different shapes and sizes are equidistantly arranged on the winding belt 26. A stepper motor 27 is arranged in the middle and upper part of one side of the outer wall of the mounting seat 14, and the output end of the stepper motor 27 passes through the mounting seat 14 and is connected to the middle part of one side of the upper winding roller 25.

[0047] When the light and shadow adjustment mechanism is started, during the live broadcast, the fill light source generated by the fill light ring 11 in the middle cavity 34 reaches the position of the mounting seat 14 after being adjusted by the dynamic adjustment mechanism. At this time, if the live broadcaster has the need to adjust the light and shadow, the live broadcaster can control the stepper motor 27 on the mounting seat 14 through the control device to start it. After the stepper motor 27 is started, the rotating shaft thereon drives the upper winding roller 25 between the mounting seat 14 to rotate synchronously. While the upper winding roller 25 rotates, it drives the lower winding roller 24 at the bottom to rotate synchronously through the winding belt 26.

[0048] While the winding belt 26 rotates, it also synchronously drives the light and shadow adjustment film 23 thereon to be located between the upper winding roller 25 and the lower winding roller 24. At this time, the light source adjusted by the dynamic adjustment mechanism is adjusted through the light and shadow adjustment film 23 on the winding belt 26, so that the adjusted light source and the light source pass through the transparent part on the front side of the box 6 to reach the surroundings of the live broadcaster, thereby completing the adjustment of the light and shadow of the fill light source during the live broadcast.

[0049] The addition of torsion spring 1 20 and torsion spring 22 in the dynamic adjustment mechanism and the light and shadow adjustment mechanism is, on the one hand, to ensure the convenience of the lower winding roller to wind up the winding belt. If the torsion spring is not added, the winding process of the lower winding belt cannot be guaranteed. On the other hand, it is also to ensure the flatness of the light adjustment film 10 and the light and shadow adjustment film 23 on the winding belt during use to prevent them from overlapping during use and causing fill light or light and shadow changes.

[0050] Please see attached Figure 8 , a device linkage mechanism, which is arranged in the bottom cavity 35 and is used to establish linkage processing with other live broadcast auxiliary equipment;

[0051] The linkage mechanism of the equipment includes an electric pan-tilt head 2, an electric pan-tilt head 2 is arranged in the middle of the bottom end of the base 1, a fixed seat 4 is arranged at the bottom end of the electric pan-tilt head 2, an adjusting seat 3 is connected to one side of the bottom end of the fixed seat 4 through an adjusting bolt, and anti-slip rubber pads are arranged in the middle of the inner walls of the adjusting seat 3 and the fixed seat 4, and a storage battery 9 is arranged in the middle and lower part of the rear side of the box body 6.

[0052] The equipment linkage mechanism also includes a networking connector 28. A networking connector 28 for networking the live broadcast supporting equipment and the electric pan-tilt head 2 is arranged in the middle of one side of the bottom end of the bottom cavity 35. An image acquisition analyzer 29 and a sound acquisition analyzer 32 for collecting live broadcast character images and sound information are respectively arranged in the middle of the bottom end of the bottom cavity 35. An angle controller 30 and an accessory sub-controller 31 for controlling the operating status of the electric pan-tilt head 2 and other live broadcast accessories are respectively arranged in the middle of the other side of the bottom end of the bottom cavity 35.

[0053] When the equipment linkage mechanism is started, before the live broadcaster starts the live broadcast, the mobile phone and other accessory devices used for the live broadcast are first connected through the networking connector 28 in the bottom cavity 35, and then the image acquisition and analysis device 29 and the sound acquisition and analysis device 32 in the bottom cavity 35 collect and analyze the image and sound of the live broadcaster in real time during the live broadcast. When the live broadcaster's character deviates from the live broadcast screen during the live broadcast, the angle controller 30 and the accessory sub-controller 31 in the bottom cavity 35 will control the electric pan-tilt head 2 and other live broadcast accessory devices at the bottom of the base 1 to adjust and rotate the angle synchronously, so that the live broadcaster can adjust the equipment without moving during the live broadcast and can always keep it in the middle position of the live broadcast screen, thereby completing the linkage processing of the equipment during the live broadcast.

[0054] Please see attached Fig. 9 , an efficient heat dissipation mechanism is arranged in the top cavity 33, and is used to quickly dissipate the heat generated by the equipment during the live broadcast process.

[0055] The efficient heat dissipation mechanism includes a horizontal row of ventilators 8, which are arranged on the tops of both sides of the box body 6. The horizontal row of ventilators 8 are used to input the air in the external environment into the top cavity 33 and discharge the air in the top cavity 33 into the external environment. A plurality of aluminum alloy conductive plates 12 are fixedly connected to the upper partition 13 at equal intervals, and a plurality of guide grooves 36 are opened on the upper partition 13 at equal intervals. A ceramic conductive plate 7 is arranged in the middle and lower part of the front end of the box body 6, and a mobile phone socket 5 is arranged in the middle and lower part of the outer wall of the ceramic conductive plate 7.

[0056] When the high-efficiency heat dissipation mechanism is started, during the live broadcast of the broadcaster, the heat generated by the operation of the electrical equipment in the box 6 heats the air inside it, and then a part of the heated air moves upward and is absorbed by the aluminum alloy conductive sheet 12 on the upper partition 13. The aluminum alloy conductive sheet 12 that absorbs the temperature in the air is synchronously heated and evenly dispersed, and the other part of the heated air enters the top cavity 33 in the box 6 through the guide groove 36 on the upper partition 13. At this time, the horizontal ventilator 8 on the box 6 is started, and the horizontal ventilator 8 on one side draws the air in the external environment and injects it into the top cavity 33, and the horizontal ventilator 8 on the other side draws the high-temperature air in the top cavity 33 out of the external environment. In this way, not only the high-temperature air in the top cavity 33 is discharged, but also the flow rate of the air between the aluminum alloy conductive sheets 12 can be accelerated, thereby quickly reducing the temperature on the aluminum alloy conductive sheets 12.

[0057] Then, after the external normal temperature air enters the box body 6, the high temperature generated by the live broadcast of the mobile phone in the mobile phone socket 5 is offset by the ceramic conduction plate 7 on the box body 6, and the high temperature generated is conducted and absorbed at the same time, thereby ensuring the normal operation of the mobile phone in the mobile phone socket 5 during the long-term live broadcast, thereby completing the efficient heat dissipation treatment of the equipment during the live broadcast.

[0058] 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 fill light lighting device for live broadcast, characterized in that: include A base (1), which serves as a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural components; The box (6) is arranged at the middle of the top of the base (1), and the internal space of the box (6) is divided into a top cavity (33), a middle cavity (34) and a bottom cavity (35) from top to bottom by an upper partition (13) and a lower partition (16), and the side of the box (6) facing the user is transparent; A fill light ring (11), which is arranged on one side of the middle cavity (34) and is used to supplement the light source during the live broadcast; A dynamic adjustment mechanism, which is arranged in the middle of the middle cavity (34) and is used to simulate and adjust the fill light source to become natural light in different time periods during the live broadcast process; A light and shadow adjustment mechanism, which is arranged on a side of the middle cavity (34) away from the fill light ring (11) and is used to simulate and adjust the fill light source into different light source shapes; An equipment linkage mechanism, which is arranged in the bottom cavity (35) and is used to establish linkage processing with other live broadcast auxiliary equipment; An efficient heat dissipation mechanism is arranged in the top cavity (33) and is used to quickly dissipate the heat generated by the equipment during the live broadcast process.

2. A fill light lighting device for live broadcasting according to claim 1, characterized in that: The dynamic adjustment mechanism comprises a second mounting seat (15), the middle part of the top end of the lower partition (16) is fixedly connected to the second mounting seat (15), the middle and upper part of the inner side of the second mounting seat (15) is rotatably connected to an upper winding roller (21), the middle and lower part of the inner side of the second mounting seat (15) is rotatably connected to a lower winding roller (19), and both ends of the lower winding roller (19) are provided with a torsion spring (20).

3. The fill light lighting device for live broadcasting according to claim 2, characterized in that: The dynamic adjustment mechanism comprises a winding belt (17), a winding belt (17) is arranged between the upper winding roller (21) and the lower winding roller (19), the lower winding roller (19) is connected to the upper winding roller (21) through the winding belt (17), a plurality of stage light adjustment films (10) of different colors are arranged equidistantly in the middle of the winding belt (17), a stepping motor (18) is arranged in the middle upper part of one side of the outer wall of the second mounting seat (15), and the output end of the stepping motor (18) passes through the second mounting seat (15) and is connected to the middle of one end of the upper winding roller (21).

4. The fill light lighting device for live broadcasting according to claim 1, characterized in that: The light and shadow adjustment mechanism comprises a mounting seat (14), a top side of the lower partition (16) is fixedly connected to the mounting seat (14), an upper winding roller (25) is rotatably connected to the inner middle upper part of the mounting seat (14), and a lower winding roller (24) is rotatably connected to the inner middle lower part of the mounting seat (14), and two torsion springs (22) are arranged on both ends of the lower winding roller (24).

5. The fill light illumination device for live broadcasting according to claim 4, characterized in that: The light and shadow adjustment mechanism also includes a winding belt (26), which is arranged between the upper winding roller (25) and the lower winding roller (24), and the two ends of the winding belt (26) are respectively connected to the middle part of the outer wall of the upper winding roller (25) and the lower winding roller (24), and a plurality of light and shadow adjustment films (23) of different shapes and sizes are equidistantly arranged on the winding belt (26), and a stepper motor (27) is arranged in the middle and upper part of one side of the outer wall of the mounting seat (14), and the output end of the stepper motor (27) passes through the mounting seat (14) and is connected to the middle part of one side of the upper winding roller (25).

6. The fill light lighting device for live broadcasting according to claim 1, characterized in that: The equipment linkage mechanism comprises an electric pan-tilt platform (2), the electric pan-tilt platform (2) is arranged at the middle of the bottom end of the base (1), a fixing seat (4) is arranged at the bottom end of the electric pan-tilt platform (2), one side of the bottom end of the fixing seat (4) is connected to an adjustment seat (3) via an adjustment bolt, the middle of the inner wall of the adjustment seat (3) and the fixing seat (4) are both provided with anti-slip rubber pads, and an energy storage battery (9) is arranged at the middle and lower part of the rear side of the box body (6).

7. The fill light illumination device for live broadcasting according to claim 6, characterized in that: The device linkage mechanism also includes a networking connector (28), a networking connector (28) for networking the live broadcast supporting equipment and the electric pan-tilt head (2) is arranged in the middle of one side of the bottom end of the bottom cavity (35), an image acquisition analyzer (29) and a sound acquisition analyzer (32) for collecting live broadcast character images and sound information are arranged in the middle of the bottom end of the bottom cavity (35), and an angle controller (30) and an accessory sub-controller (31) for controlling the operating status of the electric pan-tilt head (2) and other live broadcast accessories are arranged in the middle of the other side of the bottom end of the bottom cavity (35).

8. The fill light lighting device for live broadcasting according to claim 1, characterized in that: The high-efficiency heat dissipation mechanism comprises a horizontal row ventilator (8), and the tops of both sides of the box body (6) are provided with a horizontal row ventilator (8), which is used to input air from the external environment into the top cavity (33) and discharge the air in the top cavity (33) into the external environment. A plurality of aluminum alloy conductive sheets (12) are fixedly connected to the upper partition (13) at equal intervals, and a plurality of guide grooves (36) are opened at equal intervals on the upper partition (13). A ceramic conductive plate (7) is provided at the middle and lower part of the front end of the box body (6), and a mobile phone socket (5) is provided at the middle and lower part of the outer wall of the ceramic conductive plate (7).

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