Adjustable light supplement lamp

Abstract

The utility model discloses an adjustable light supplement lamp, and belongs to the technical field of shooting equipment. Comprising two sets of shells which are arranged side by side, a supporting component which is fixed on the inner wall of the mounting cavity, a main camera which is fixedly connected with the supporting component, and an infrared light supplementing lamp which is arranged in the side direction of the main camera and forms an included angle with the irradiation direction of the main camera, according to the utility model, the angle between the infrared light supplement lamp and the main camera can be adjusted, and when external light is insufficient when the infrared light supplement lamp is normally used, the included angle between the infrared light supplement lamp and the main camera is adjusted through the adjusting structure; according to the technical scheme, the infrared light supplement lamp in one shell can supplement light for the main camera in the shell and can also supplement light for the main camera in the other shell in a crossed mode, so that the main cameras in the two shells can be normally used under the dark light condition, and the using effect of the main cameras is guaranteed.

Description

Technical Field

[0001] This utility model relates to an adjustable fill light, belonging to the technical field of shooting equipment. Background Technology

[0002] When using a camera, the surrounding environment darkens, causing the camera's lighting to overlap and affecting the shooting quality. Most conventional camera lights can only provide supplementary lighting for one camera. When two or more cameras are shooting at the same time, they cannot provide supplementary lighting for a single camera, which poses a certain problem. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an adjustable fill light, which solves the problem that in the prior art, most fill lights for conventional cameras can only provide fill light for one camera, and cannot provide fill light for a single camera when there are two or more cameras shooting at the same time.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution: an adjustable supplementary light, comprising:

[0005] The housing consists of two sets arranged side-by-side, with a hollow interior forming a mounting cavity.

[0006] Support components are fixed to the inner wall of the mounting cavity.

[0007] The main camera is fixedly connected to the supporting structure.

[0008] The infrared fill light is positioned to the side of the main camera, with an angle between the infrared fill light and the direction of illumination from the main camera.

[0009] The light-transmitting channel is located on the outer side of the casing.

[0010] An adjustment structure, mounted on a supporting component and connected to an infrared fill light, is used to adjust the angle between the infrared fill light and the main camera.

[0011] The power supply channel is located on the outer side of the housing and connects the outside of the housing to the mounting cavity.

[0012] The main camera and infrared fill light are illuminated through the light-transmitting channel.

[0013] By adopting the above technical solution, the adjustment structure can adjust the angle between the infrared fill light and the main camera. When the infrared fill light is in normal use and there is insufficient external light, the adjustment structure can adjust the angle between the infrared fill light and the main camera, so that the infrared fill light inside one housing can provide supplementary light to the main camera inside its own housing, and at the same time, it can provide cross supplementary light to the main camera inside the other housing. This allows the main cameras inside the two housings to be used normally in low light conditions, ensuring the effectiveness of the main cameras.

[0014] The present invention is further configured such that the supporting component includes:

[0015] The first support plate is fixed at one end to the inner wall of the mounting cavity.

[0016] The second support plate is positioned to the side of the first support plate, with one end fixed to the mounting cavity.

[0017] The main camera is fixedly connected to the first support plate, and the adjustment structure is set on the second support plate and connected to the infrared fill light.

[0018] The present invention is further configured such that: the light-transmitting channel includes two side-by-side light-transmitting holes and a supplementary light-transmitting hole, which connect the mounting cavity to the outside of the housing.

[0019] The present invention is further configured such that the adjustment structure includes:

[0020] The mounting plate is fixed to the end of the second support plate in the horizontal direction away from the inner wall of the mounting cavity.

[0021] The connecting part is rotatably positioned on the side of the mounting plate facing the connection between the second support plate and the mounting cavity.

[0022] The first sliding groove is formed through the mounting plate and is located on both sides of the rotating shaft of the connecting part.

[0023] The connecting rod has one end passing through the first sliding groove and connecting to the connecting part, and the other end extending to the side of the mounting plate away from the second support plate.

[0024] The support frame is fixed to the side of the mounting plate away from the second support plate.

[0025] The connecting plate is set parallel to the mounting plate and its two ends pass through the support frame and are fixed to the connecting rod.

[0026] The rotating motor is fixed on the side of the support frame away from the mounting plate, and the rotating motor is powered by the connecting plate.

[0027] The rotating motor is coaxially arranged with the connecting part, the first sliding groove extends along the rotation circumference of the connecting part, and the connecting part is connected to the infrared supplementary light.

[0028] By adopting the above technical solution, after the rotating motor starts, it drives the connecting plate to rotate on a fixed axis, thereby causing the connecting plate to drive the connecting rod to slide in the first sliding groove. Since the connecting rod is located on both sides of the connecting part, the connecting rod applies rotational force to the connecting part. At this time, the connecting part rotates on a fixed axis, thereby achieving the purpose of adjusting the angle between the infrared fill light and the main camera. When there is insufficient external light for the main camera, adjusting the angle of the infrared fill light can achieve the effect of timely supplementing light for the two independent main cameras respectively.

[0029] The present invention is further configured such that the connecting part includes:

[0030] The rotating plate is rotatably connected to the mounting plate, and the end of the rotating plate away from the connecting rod is fixed.

[0031] The sliding block is axially mounted on the rotating plate along the rotation axis.

[0032] The mounting plate is fixedly connected to the sliding block, and the infrared supplementary light is fixed to the mounting plate.

[0033] A driving component, used to drive the slider to slide on the rotating plate.

[0034] The present invention is further configured such that the driving component includes:

[0035] A movable groove is formed on the rotating plate, and the extension direction of the movable groove is the same as the axial direction of the rotation axis of the rotating plate. One end of the sliding block extends into the movable groove.

[0036] A threaded rod is coaxially arranged with the rotation axis of the rotating plate. One end of the threaded rod passes through the sliding block and is rotatably connected to the inner wall of the moving groove. The other end of the threaded rod extends through the mounting plate to the side of the mounting plate away from the second support plate. The threaded rod is threadedly connected to the sliding block.

[0037] A second sliding groove is formed on the mounting plate. The extension direction of the second sliding groove is the same as the circumferential direction of the rotation axis of the rotating plate. The extension path of the threaded rod passes through the second sliding groove.

[0038] The intermediate plate is located on the side of the mounting plate away from the second support plate.

[0039] The movable motor is fixed to the side of the intermediate plate away from the mounting plate, and the end of the threaded rod passes through the intermediate plate and is connected to the movable motor for power.

[0040] By adopting the above technical solution, when the illumination surface of the infrared fill light is not on the same vertical plane as the main camera, the moving motor is started, which drives the second sliding groove to rotate. Under the action of the threaded structure, the sliding block slides linearly in the moving groove, thereby allowing the sliding block to adjust the position of the infrared fill light through the clamping plate. This enables the infrared fill light to be adjusted to be on the same illumination surface as the main camera, improving the accuracy of the infrared fill light during illumination.

[0041] The present invention is further configured such that: a plurality of heat dissipation fins are fixedly disposed on the outside of the housing, and a cooling fan is fixedly installed on the heat dissipation fins.

[0042] By adopting the above technical solution, a large amount of heat is generated when the main camera and infrared fill light are in use. The heat inside the mounting cavity is conducted to the heat dissipation fins through the housing. Then, after the cooling fan is started, the heat can be quickly dissipated from the heat dissipation fins, which improves the overall heat dissipation effect of the housing. This is conducive to the main camera and infrared fill light operating at a suitable temperature and avoids the problem of high temperature shutdown.

[0043] The beneficial effects of this utility model are: the adjustment structure can adjust the angle between the infrared fill light and the main camera. When the infrared fill light is in normal use and there is insufficient external light, by adjusting the angle between the infrared fill light and the main camera, the infrared fill light inside one housing can provide supplementary light to the main camera inside its own housing, and at the same time, it can provide cross supplementary light to the main camera inside the other housing. This allows the main cameras inside the two housings to be used normally in low light conditions, ensuring the effectiveness of the main cameras. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the structure of this utility model;

[0045] Figure 2 This is a schematic diagram of the structure of the heat dissipation fins and cooling fan in this utility model;

[0046] Figure 3 This is a schematic diagram of the connection between the support component and the infrared fill light and the main camera in this utility model.

[0047] In the diagram: 10. Housing; 11. Mounting cavity; 12. Light-transmitting hole; 13. Fill light hole; 14. Power supply channel; 15. First support plate; 16. Main camera; 17. Second support plate; 18. Infrared fill light; 19. Mounting plate; 20. Rotating plate; 21. Support frame; 22. Rotating motor; 23. Connecting plate; 24. First sliding groove; 25. Connecting rod; 26. Sliding block; 27. Clamping plate; 28. Moving groove; 29. ​​Threaded rod; 30. Moving motor; 31. Intermediate plate; 32. Second sliding groove; 33. Heat dissipation fins; 34. Cooling fan. Detailed Implementation

[0048] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0049] like Figure 1-2 As shown, an adjustable fill light includes a housing 10, a power channel 14, a main camera 16, an infrared fill light 18, a support member, a light-transmitting channel, and an adjustment structure. Two sets of housings 10 are arranged side-by-side, independently positioned on the same vertical plane. The interior of each housing 10 is hollow, forming a mounting cavity 11. The support member is fixed to the inner wall of the mounting cavity 11. The main camera 16 is fixedly connected to the support member. The infrared fill light 18 is positioned to the side of the main camera 16, with an angle between its illumination direction and that of the main camera 16. The illumination direction of the infrared fill light 18 is vertically towards the ground, and the angle between the main camera 16 and the infrared fill light 18 is less than 90 degrees. The light-transmitting channel is located on the outer side of the housing 10 facing the ground, through which the illumination directions of the main camera 16 and the infrared fill light 18 pass. The adjustment structure is mounted on the support member and connected to the infrared fill light 18. The adjustment structure is used to adjust the angle between the infrared fill light 18 and the main camera 16. The power channel 14 is located on the outer side of the housing 10 and connects the outside of the housing 10 to the mounting cavity 11. The external power cable enters the housing 10 through the power channel 14 and connects to the adjustment structure, the infrared fill light 18 and the main camera 16 respectively.

[0050] like Figure 1-2 As shown, the light-transmitting channel includes two side-by-side light-transmitting holes 12 and supplementary light holes 13, which connect the mounting cavity 11 to the outside of the housing 10. When the housing 10 is in the mounting position, the light-transmitting holes 12 and 13 face the ground. The light-transmitting hole 12 is aligned with the illumination direction of the main camera 16, and the supplementary light hole 13 is aligned with the illumination direction of the infrared supplementary light 18.

[0051] like Figure 1 As shown, the support components include a first support plate 15 and a second support plate 17. One end of the first support plate 15 is fixed to the inner wall of the mounting cavity 11. The second support plate 17 is disposed to the side of the first support plate 15 and one end is fixed to the mounting cavity 11. The second support plate 17 and the first support plate 15 extend horizontally when the housing 10 is in the installed state. The main camera 16 is fixedly connected to the first support plate 15, and the adjustment structure is disposed on the second support plate 17 and connected to the infrared fill light 18.

[0052] like Figure 1 and Figure 3As shown, the adjustment structure includes a mounting plate 19, a support frame 21, a rotating motor 22, a connecting plate 23, a first sliding groove 24, a connecting rod 25, and a connecting part. The mounting plate 19 is fixed to the end of the second support plate 17 in the horizontal direction away from the inner wall of the mounting cavity 11. The connecting part is rotatably disposed on the side of the mounting plate 19 facing the connection between the second support plate 17 and the mounting cavity 11. The first sliding groove 24 is formed through the mounting plate 19 and is located on both sides of the rotating shaft of the connecting part, extending circumferentially along the rotation of the connecting part. One end of the connecting rod 25 passes through the first sliding groove 24 and connects to the connecting part, while the other end of the connecting rod 25 extends to the side of the mounting plate 19 away from the second support plate 17. The support frame 21 is fixed to the side of the mounting plate 19 away from the second support plate 17. The connecting plate 23 is arranged parallel to the mounting plate 19, and both ends pass through the support frame 21 and are fixed to the connecting rod 25 respectively. The rotating motor 22 is fixed on the side of the support frame 21 away from the mounting plate 19. The rotating motor 22 is poweredly connected to the connecting plate 23. The rotating motor 22 is coaxially arranged with the connecting part, and the connecting part is connected to the infrared supplementary light 18.

[0053] like Figure 3 As shown, the connecting part includes a rotating plate 20, a sliding block 26, a clamping plate 27, and a driving component. The rotating plate 20 is rotatably connected to the mounting plate 19. The rotating plate 20 is fixed to the end of the connecting rod 25 away from the connecting plate 23. The sliding block 26 is axially slidably disposed on the rotating plate 20 along the rotation axis of the rotating plate 20. The clamping plate 27 is fixedly connected to the sliding block 26, and the infrared supplementary light 18 is fixed to the clamping plate 27. The driving component is disposed on the mounting plate 19 and connected to the sliding block 26. The driving component is used to drive the sliding block 26 to slide on the rotating plate 20. The driving component includes a moving groove 28, a threaded rod 29, a moving motor 30, an intermediate plate 31, and a second sliding groove 32. The moving groove 28 is formed on the rotating plate 20, and the extending direction of the moving groove 28 is the same as the rotation axis of the rotating plate 20. One end of the sliding block 26 extends into the moving groove 28. The threaded rod 29 is coaxially arranged with the rotation axis of the rotating plate 20. One end of the threaded rod 29 passes through the sliding block 26 and is rotatably connected to the inner wall of the moving groove 28. The other end of the threaded rod 29 extends through the mounting plate 19 to the side of the mounting plate 19 away from the second support plate 17. The threaded rod 29 is threadedly connected to the sliding block 26. The second sliding groove 32 is formed on the mounting plate 19. The extension direction of the second sliding groove 32 is the same as the circumferential direction of the rotation axis of the rotating plate 20. The extension path of the threaded rod 29 passes through the second sliding groove 32. The intermediate plate 31 is abutted against the side of the mounting plate 19 away from the second support plate 17. The moving motor 30 is fixed to the side of the intermediate plate 31 away from the mounting plate 19. The end of the threaded rod 29 passes through the intermediate plate 31 and is poweredly connected to the moving motor 30.

[0054] like Figure 2As shown, several heat dissipation fins 33 are fixedly installed on the outside of the housing 10, and a cooling fan 34 is fixedly installed on the heat dissipation fins 33. The cooling fan 34 is connected to an external power supply device via a power cord.

[0055] The adjustment structure can adjust the angle between the infrared fill light 18 and the main camera 16. When the infrared fill light 18 is in normal use and there is insufficient ambient light, the angle between the infrared fill light 18 and the main camera 16 can be adjusted by the adjustment structure. This allows the infrared fill light 18 inside one housing 10 to provide supplementary light to the main camera 16 inside its own housing 10, and at the same time, it can provide cross-supplementary light to the main camera 16 inside the other housing 10. This enables the main cameras 16 inside both housings 10 to be used normally in low light conditions, ensuring the effectiveness of the main camera 16.

[0056] After the rotating motor 22 starts, it drives the connecting plate 23 to rotate on a fixed axis, thereby causing the connecting plate 23 to drive the connecting rod 25 to slide in the first sliding groove 24. Since the connecting rod 25 is located on both sides of the connecting part, the connecting rod 25 applies rotational force to the connecting part. At this time, the connecting part rotates on a fixed axis, thereby achieving the purpose of adjusting the angle between the infrared fill light 18 and the main camera 16. When there is insufficient external light for the main camera 16, adjusting the angle of the infrared fill light 18 can achieve the effect of timely supplementing light for the two independent main cameras 16. It can supplement light for the main cameras 16 in the same housing 10, and also supplement light for the main cameras 16 in adjacent housings 10, improving the freedom of supplementing light.

[0057] When the illumination surface of the infrared fill light 18 is not on the same vertical plane as the main camera 16, the moving motor 30 is started, causing the moving motor 30 to drive the second sliding groove 32 to rotate. Under the action of the threaded structure, the sliding block 26 slides linearly in the moving groove 28, thereby allowing the sliding block 26 to adjust the position of the infrared fill light 18 through the clamping plate 27, so that the infrared fill light 18 can be adjusted to be on the same illumination surface as the main camera 16, improving the accuracy of the infrared fill light 18 when providing supplementary lighting.

[0058] The main camera 16 and infrared fill light 18 generate a lot of heat when in use. The heat inside the mounting cavity 11 is conducted to the heat dissipation fins 33 through the housing 10. Then, after the cooling fan 34 is started, the heat can be quickly dissipated from the heat dissipation fins 33, which improves the overall heat dissipation effect of the housing 10. This is conducive to the main camera 16 and infrared fill light 18 operating at a suitable temperature and avoids the problem of high temperature shutdown.

[0059] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable fill light, characterized in that: include: The housing (10) has two sets arranged side by side. The interior of the housing (10) is hollow, forming a mounting cavity (11). The supporting components are fixed to the inner wall of the mounting cavity (11). The main camera (16) is fixedly connected to the supporting structure. An infrared fill light (18) is positioned to the side of the main camera (16), with an angle between the infrared fill light (18) and the illumination direction of the main camera (16). The light-transmitting channel is located on the outer side of the housing (10). An adjustment structure, mounted on a support member and connected to an infrared fill light (18), is used to adjust the angle between the infrared fill light (18) and the main camera (16). A power supply channel (14) is provided on the outer side of the housing (10) and connects the outside of the housing (10) to the mounting cavity (11). The main camera (16) and the infrared fill light (18) are illuminated through the light-transmitting channel.

2. The adjustable fill light of claim 1, wherein: The supporting components include: The first support plate (15) is fixed at one end to the inner wall of the mounting cavity (11). The second support plate (17) is disposed on the side of the first support plate (15) and one end is fixed to the mounting cavity (11). The main camera (16) is fixedly connected to the first support plate (15), and the adjustment structure is set on the second support plate (17) and connected to the infrared fill light (18).

3. The adjustable fill light of claim 1, wherein: The light transmission channel includes two side-by-side light transmission holes (12) and a supplementary light hole (13), which connect the mounting cavity (11) to the outside of the housing (10).

4. The adjustable fill light of claim 2, wherein: The adjustment structure includes: The mounting plate (19) is fixed to the end of the second support plate (17) in the horizontal direction away from the inner wall of the mounting cavity (11). The connecting part is rotatably disposed on the side of the mounting plate (19) facing the connection between the second support plate (17) and the mounting cavity (11). A first sliding groove (24) is formed through the mounting plate (19), and the first sliding groove (24) is located on both sides of the rotating shaft of the connecting part. The connecting rod (25) has one end passing through the first sliding groove (24) and connected to the connecting part, and the other end of the connecting rod (25) extends to the side of the mounting plate (19) away from the second support plate (17). The support frame (21) is fixed to the side of the mounting plate (19) away from the second support plate (17). The connecting plate (23) is set parallel to the mounting plate (19) and its two ends pass through the support frame (21) and are fixed to the connecting rod (25). The rotating motor (22) is fixed on the side of the support frame (21) away from the mounting plate (19), and the rotating motor (22) is poweredly connected to the connecting plate (23). The rotating motor (22) is coaxially arranged with the connecting part, the first sliding groove (24) extends along the rotation circumference of the connecting part, and the connecting part is connected to the infrared supplementary light (18).

5. The adjustable fill light of claim 4, wherein: The connecting part includes: The rotating plate (20) is rotatably connected to the mounting plate (19), and the rotating plate (20) is fixed to the end of the connecting rod (25) away from the connecting plate (23). The sliding block (26) is slidably disposed on the rotating plate (20) along the rotation axis of the rotating plate (20). The mounting plate (27) is fixedly connected to the sliding block (26), and the infrared supplementary light (18) is fixed to the mounting plate (27). A driving component is used to drive the sliding block (26) to slide on the rotating plate (20).

6. The adjustable fill light of claim 5, wherein: The driving components include: A movable groove (28) is formed on the rotating plate (20). The extending direction of the movable groove (28) is the same as the axial direction of the rotation axis of the rotating plate (20). One end of the sliding block (26) extends into the movable groove (28). A threaded rod (29) is coaxially arranged with the rotation axis of the rotating plate (20). One end of the threaded rod (29) passes through the sliding block (26) and is rotatably connected to the inner wall of the moving groove (28). The other end of the threaded rod (29) extends through the mounting plate (19) to the side of the mounting plate (19) away from the second support plate (17). The threaded rod (29) is threadedly connected to the sliding block (26). A second sliding groove (32) is formed on the mounting plate (19). The extension direction of the second sliding groove (32) is the same as the circumferential direction of the rotation axis of the rotating plate (20). The extension path of the threaded rod (29) passes through the second sliding groove (32). The intermediate plate (31) is located on the side of the mounting plate (19) away from the second support plate (17). The moving motor (30) is fixed on the side of the intermediate plate (31) away from the mounting plate (19), and the end of the threaded rod (29) passes through the intermediate plate (31) and is powered by the moving motor (30).

7. The adjustable fill light of claim 1, wherein: Several heat dissipation fins (33) are fixedly installed on the outside of the housing (10), and a cooling fan (34) is fixedly installed on the heat dissipation fins (33).

Images