Light supplementing lamp convenient to adjust for studio

Abstract

The utility model relates to the technical field of light supplement lamps, and discloses a studio light supplement lamp convenient to adjust, which comprises a light supplement lamp, and one end of each of four sides of the light supplement lamp is fixedly provided with a first support cylinder. According to the technical scheme, the driving motor drives the first gear to rotate, the toothed belt installed with the first gear in a transmission mode can synchronously drive the second gear to rotate, the rotating rods fixedly installed on the inner side of the second gear can rotate in the two adjacent sets of first supporting cylinders and second supporting cylinders, and due to the fact that the conical teeth are installed on the two sides of the four sets of rotating rods and are meshed in pairs, the rotating rods can rotate in the first supporting cylinders and the second supporting cylinders. The adjusting plates fixedly installed on the side walls of the four sets of rotating rods can be synchronously adjusted, the light emitting range of the light supplementing lamp can be well controlled by continuously adjusting the angles of the four sets of adjusting plates, and after the light supplementing lamp is used, the four sets of adjusting plates can be adjusted to be attached to the emitting end of the light supplementing lamp. Therefore, the mirror surface of the unused light supplement lamp is protected and prevented from dust.

Description

Technical Field

[0001] This utility model relates to the field of fill light technology, specifically a conveniently adjustable fill light for studio use. Background Technology

[0002] Currently, fill lights are indispensable equipment in studios, film and television shooting sets, and other occasions requiring precise lighting control. Fill lights not only provide sufficient light for the subject but also allow for the creation of ideal shooting effects by adjusting parameters such as the angle, brightness, and color of the light. However, traditional fill lights have some shortcomings in their use, limiting their application range and effectiveness.

[0003] Traditional fill lights often lack flexibility in light adjustment. Many fill lights have fixed light angles and ranges, making it impossible to adjust them in real time according to shooting needs. This results in unsatisfactory lighting effects in certain shooting scenarios. For example, when shooting close-ups of people, it may be necessary to focus the light on the person's face, but traditional fill lights may not provide sufficiently precise light adjustment, leading to light that is too strong or too weak, affecting the shooting results.

[0004] Secondly, traditional fill lights often lack effective protection and dust prevention measures after use. Since the lens and light source of the fill light are exposed, they are prone to dust accumulation and damage if not used for extended periods, affecting their lifespan and performance. This problem is particularly prominent in studio settings where fill lights are used frequently.

[0005] Therefore, we propose a studio-use, easily adjustable fill light that not only allows for light adjustment but also offers dustproof and protective features. Utility Model Content

[0006] The purpose of this invention is to provide a studio fill light that is easy to adjust, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a studio-use adjustable fill light, comprising a fill light, wherein a first support tube is fixedly installed at one end of each of the four sides of the fill light, a second support tube is fixedly installed at the other end of each of the four sides of the fill light, and an adjustment mechanism is installed on the side wall of the fill light;

[0008] The adjustment mechanism includes rotating rods rotatably installed in two adjacent sets of first and second support cylinders, a second gear fixedly installed at one end of one set of rotating rods, conical teeth fixedly installed at both ends of each set of rotating rods, connecting members fixedly installed in the middle of each of the four sets of rotating rods, and adjustment plates fixedly installed at the other end of each of the four sets of connecting members.

[0009] Optionally, the two adjacent sets of conical teeth are all engaged, and the four sets of adjustment plates are distributed on the four sides of the supplementary light.

[0010] By adopting the above technical solution, the four sets of rotating rods can be made to rotate synchronously.

[0011] Optionally, a protective cover is fixedly installed on one end of the side wall of the supplementary light, and a first gear is rotatably installed inside the protective cover. The first gear and the second gear are connected by a toothed belt.

[0012] By adopting the above technical solution, the second gear can be driven to rotate synchronously.

[0013] Optionally, a motor is fixedly installed on one side inside the protective cover, the motor drive output end is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed to the central shaft of the first gear.

[0014] By adopting the above technical solution, the first gear can be driven to rotate.

[0015] Optionally, a limiting groove is provided at the middle of the other end of each of the four sets of adjustment plates, a reflector is movably installed in each limiting groove, and a reflective mirror is fixedly installed in the middle of the inner side of each set of reflectors.

[0016] By adopting the above technical solution, light illumination can be diffused.

[0017] Optionally, each of the four sets of adjustment plates has a screw hole on one side, and each set of screw holes has a positioning bolt installed in the screw hole. The four sets of positioning bolts correspond to the side walls of the four sets of reflectors respectively.

[0018] By adopting the above technical solution, the reflector can be fixed.

[0019] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0020] The technical solution of this application uses a drive motor to drive the first gear to rotate. The toothed belt installed with the first gear will synchronously drive the second gear to rotate, so that the rotating rod fixedly installed inside the second gear rotates in the two adjacent sets of first and second support cylinders. Since the four sets of rotating rods are equipped with conical teeth on both sides and they are all meshed in pairs, it is ensured that the four sets of rotating rods can rotate synchronously. This allows for the synchronous adjustment of the adjustment plates fixedly installed on the side walls of the four sets of rotating rods. By continuously adjusting the angle of the four sets of adjustment plates, the range of the fill light emitted can be well controlled. After the fill light is used, the four sets of adjustment plates can be adjusted to fit together with the fill light emitter, thereby protecting and dustproofing the unused fill light mirror.

[0021] Each set of limiting slots has a reflector movably installed inside, and each set of reflectors has a reflective mirror fixedly installed in the middle of its inner side. When the operator drives the motor to continuously rotate the four sets of adjusting plates outward, the light emitted by the supplementary light can be fully emitted. At the same time, by stretching the reflectors in the four sets of limiting slots, the reflective mirrors inside the four sets of reflectors can be extended, which can effectively reflect the light tube, thereby further expanding the range of light illumination. Attached Figure Description

[0022] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of a studio fill light that is easy to adjust, according to the present invention.

[0024] Figure 2 This is a schematic diagram of the internal structure of the protective cover for a studio fill light that is easy to adjust, according to this utility model.

[0025] Figure 3 This is a schematic diagram of the adjustment plate structure of a studio fill light that is easy to adjust.

[0026] In the diagram: 1. Fill light; 11. First support cylinder; 12. Second support cylinder; 13. Protective cover; 14. First gear; 15. Toothed belt; 2. Rotating rod; 21. Second gear; 22. Conical tooth; 23. Connecting piece; 24. Adjusting plate; 3. Limiting groove; 31. Reflector; 32. Reflective mirror; 33. Positioning bolt. Detailed Implementation

[0027] Please see Figure 1-3 This utility model provides a technical solution: a studio-use adjustable fill light, including a fill light 1, with a first support cylinder 11 fixedly installed at one end of each of the four sides of the fill light 1, and a second support cylinder 12 fixedly installed at the other end of each of the four sides of the fill light 1, and an adjustment mechanism installed on the side wall of the fill light 1.

[0028] The adjustment mechanism includes rotating rods 2 rotatably installed in two adjacent sets of first support cylinders 11 and second support cylinders 12, a second gear 21 fixedly installed at one end of a set of rotating rods 2, conical teeth 22 fixedly installed at both ends of each set of rotating rods 2, connecting parts 23 fixedly installed in the middle of the four sets of rotating rods 2, and adjustment plates 24 fixedly installed at the other end of the four sets of connecting parts 23. The two adjacent sets of conical teeth 22 are meshed, and the four sets of adjustment plates 24 are distributed on the four sides of the supplementary light 1, which can make the four sets of rotating rods 2 rotate synchronously.

[0029] The drive motor drives the first gear 14 to rotate, and the toothed belt 15, which is connected to the first gear 14, drives the second gear 21 to rotate synchronously. This causes the rotating rod 2, which is fixedly installed inside the second gear 21, to rotate within the two adjacent sets of first support cylinders 11 and second support cylinders 12. Since the four sets of rotating rods 2 are equipped with conical teeth 22 on both sides and they mesh in pairs, the four sets of rotating rods 2 can rotate synchronously. This allows for the synchronous adjustment of the adjustment plates 24 fixedly installed on the side walls of the four sets of rotating rods 2. By continuously adjusting the angle of the four sets of adjustment plates 24, the range of light emitted by the supplementary light 1 can be well controlled. After the supplementary light 1 is used, the four sets of adjustment plates 24 can be adjusted to fit together with the emitter of the supplementary light 1, thereby protecting and dustproofing the unused supplementary light 1 mirror.

[0030] In this technical solution, a limiting groove 3 is opened in the middle of the other end of each of the four sets of adjustment plates 24. A reflector 31 is movably installed in each limiting groove 3. A reflective mirror 32 is fixedly installed in the middle of the inner side of each set of reflectors 31, which can diffuse the light illumination.

[0031] When the operator drives the motor to continuously rotate the four sets of adjustment plates 24 outwards, the light emitted by the supplementary light 1 can be fully emitted. At the same time, the reflectors 31 in the four sets of limiting grooves 3 are stretched, and the reflective mirrors 32 in the four sets of reflectors 31 are extended, which can effectively reflect the light tube, thereby further expanding the range of light illumination.

[0032] In this technical solution, each of the four sets of adjustment plates 24 has a screw hole on one side, and each set of screw holes has a positioning bolt 33 installed in the screw hole. The four sets of positioning bolts 33 correspond to the side walls of the four sets of reflectors 31, which can fix the reflectors 31.

[0033] After the operator adjusts the length of the four sets of reflectors 31, the four sets of positioning bolts 33 can be tightened simultaneously to position the four sets of reflectors 31.

[0034] In this technical solution, a protective cover 13 is fixedly installed on one side wall of the supplementary light 1. A first gear 14 is rotatably installed inside the protective cover 13. A toothed belt 15 is installed to drive the second gear 21, which can synchronously drive the second gear 21 to rotate. A motor is fixedly installed on one side inside the protective cover 13. The motor drive output end is connected to the drive shaft, and the other end of the drive shaft is fixedly installed on the central shaft of the first gear 14, which can drive the first gear 14 to rotate.

[0035] Each set of limiting grooves 3 has a reflector 31 movably installed in it, and a reflective mirror 32 is fixedly installed in the middle of the inner side of each set of reflectors 31. When the operator drives the motor to continuously rotate the four sets of adjusting plates 24 outward, the light emitted by the supplementary light 1 can be fully emitted. At the same time, by stretching the reflectors 31 in the four sets of limiting grooves 3, the reflective mirrors 32 in the four sets of reflectors 31 are extended, which can effectively reflect the light tube, thereby further expanding the range of light illumination.

[0036] In use, first turn on the supplementary light 1. Light will continuously shine from the emitter of the supplementary light 1 to provide supplementary lighting in the studio. Simultaneously, when the operator needs to adjust the light range, the drive motor can rotate the first gear 14. The toothed belt 15, which is connected to the first gear 14, will synchronously drive the second gear 21 to rotate. This causes the rotating rod 2, fixedly mounted inside the second gear 21, to rotate within the adjacent sets of first support cylinders 11 and second support cylinders 12. Since all four sets of rotating rods 2 have conical teeth 22 installed on both sides, and these teeth mesh in pairs, the four sets of rotating rods 2 can rotate synchronously. This allows for the synchronous adjustment of the adjustment plates 24 fixedly mounted on the side walls of the four sets of rotating rods 2. By continuously adjusting the angles of the four adjustment plates 24, the operator can... The range of light emitted by the supplementary light 1 can be well controlled. After the supplementary light 1 is used, the four sets of adjustment plates 24 can be adjusted to fit together with the emitter of the supplementary light 1, thereby protecting and dustproofing the unused mirror of the supplementary light 1. At the same time, a reflector 31 is movably installed in each set of limiting grooves 3, and a reflective mirror 32 is fixedly installed in the middle of the inner side of each set of reflector 31. When the operator drives the motor to continuously rotate the four sets of adjustment plates 24 outward, the light emitted by the supplementary light 1 can be fully emitted. At the same time, by stretching the reflector 31 in the four sets of limiting grooves 3, the reflective mirror 32 in the four sets of reflector 31 can be extended, which can effectively reflect the lamp tube, thereby further expanding the range of light illumination.

Claims

1. A studio-use adjustable fill light, comprising a fill light (1), characterized in that: The fill light (1) has a first support tube (11) fixedly installed at one end of each of its four sides, and a second support tube (12) fixedly installed at the other end of each of its four sides. An adjustment mechanism is installed on the side wall of the fill light (1). The adjustment mechanism includes a rotating rod (2) rotatably mounted in two adjacent sets of first support cylinders (11) and second support cylinders (12), a second gear (21) fixedly mounted at one end of one set of rotating rods (2), a conical tooth (22) fixedly mounted at both ends of each set of rotating rods (2), a connector (23) fixedly mounted in the middle of each of the four sets of rotating rods (2), and an adjustment plate (24) fixedly mounted at the other end of each of the four sets of connectors (23).

2. The easily adjustable studio fill light according to claim 1, characterized in that: The two adjacent sets of conical teeth (22) are engaged, and the four sets of adjustment plates (24) are distributed on the four sides of the supplementary light (1).

3. The easily adjustable studio fill light according to claim 1, characterized in that: A protective cover (13) is fixedly installed on one end of the side wall of the supplementary light (1). A first gear (14) is rotatably installed inside the protective cover (13). The first gear (14) and the second gear (21) are connected by a toothed belt (15).

4. A studio-use adjustable fill light according to claim 3, characterized in that: A motor is fixedly installed on one side inside the protective cover (13). The motor drive output end is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on the central shaft of the first gear (14).

5. A studio-use adjustable fill light according to claim 1, characterized in that: Each of the four sets of adjustment plates (24) has a limiting groove (3) at the middle of its other end. Each set of limiting grooves (3) has a reflector (31) movably installed in it. Each set of reflectors (31) has a reflective mirror (32) fixedly installed in the middle of its inner side.

6. A studio-use adjustable fill light according to claim 5, characterized in that: Each of the four sets of adjustment plates (24) has a screw hole on one side, and each set of screw holes has a positioning bolt (33) installed in the screw hole. The four sets of positioning bolts (33) correspond to the side walls of the four sets of reflectors (31).

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