Stage light supplement device

Abstract

The utility model discloses a stage light supplementing device, including light supplementing lamp and adjusting mechanism, the downside cooperation of light supplementing lamp is equipped with support, and the support constitutes with support rod, connecting rod and fixed block, adjusting mechanism: it includes fixed base, support plate, adjusting seat, support rod, placing groove and jack, the outer surface of support rod is equipped with the fixed base and adjusting seat who distributes evenly respectively on both sides, and the inside of fixed base all rotatoryly connects with support plate, and the inside wall of support plate all is set up with placing groove, and the inside of adjusting seat all rotatoryly connects with support rod, and support rod all is located in the inside of adjacent placing groove, this stage light supplementing device, through the setting of adjusting mechanism, can open together with light supplementing lamp assembly when using in the support, when not needing using light supplementing device, can break apart light supplementing lamp and support, then will gather the support into shorter cylindrical shape, and the convenient storage and carrying.

Description

Technical Field

[0001] This utility model relates to the field of stage lighting technology, specifically a stage supplementary lighting device. Background Technology

[0002] Stage lighting equipment is an indispensable part of stage art presentation. It has a wide range of uses and its core purpose is to enhance stage performance, optimize visual effects and assist in storytelling through light adjustment. Lighting equipment can supplement insufficient ambient light, especially in dim or backlit scenes. By providing uniform and soft light, it can eliminate facial shadows, make the figures on stage clearer and more three-dimensional, avoid dark and blurry images, and improve the overall visual experience. When used properly, lighting equipment can adjust the brightness and color temperature of the light to create different atmospheres. For example, warm light creates a warm and friendly feeling, while cool light brings a professional and calm feeling, making the picture more attractive and infectious.

[0003] When using existing supplementary lighting equipment, the supplementary light and its bracket are usually placed in a suitable position, and the lamp head is oriented at a suitable angle. The supplementary light is then activated by the controller, and the light shines on the appropriate area to provide supplementary lighting for the stage.

[0004] Existing supplementary lighting devices have the following problems: In order for the supplementary lights to stably illuminate the stage, it is usually necessary to use a bracket to fix the supplementary lights in a suitable position. However, the brackets are large in size, which takes up a lot of space and is inconvenient to store and carry. Therefore, we propose a stage supplementary lighting device. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a stage lighting device. By adjusting the mechanism, the bracket can be opened and assembled with the lighting lamp when in use. When the lighting device is not needed, the lighting lamp and the bracket can be disassembled, and then the bracket can be folded into a shorter cylindrical shape for easy storage and carrying. This can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stage lighting device, comprising a fill light and an adjustment mechanism;

[0007] The lower side of the fill light is fitted with a bracket, which consists of a fixing rod, a connecting rod, and a fixing block;

[0008] Adjustment mechanism: It includes a fixed base, a bracket plate, an adjustment base, a support rod, a placement slot, and a socket. The fixed rod has evenly distributed fixed bases and adjustment bases on its upper and lower outer surfaces, respectively. The bracket plate is rotatably connected inside the fixed base. The inner side wall of the bracket plate has a placement slot. The support rod is rotatably connected inside the adjustment base. The support rod is located inside an adjacent placement slot. The outer side wall of the bracket plate has evenly distributed sockets. The end of the support rod away from the adjustment base is inserted into an adjacent socket. With the adjustment mechanism, the bracket can be opened and assembled with the supplementary light when in use. When the supplementary light is not needed, the supplementary light and the bracket can be disassembled, and the bracket can be folded into a shorter cylindrical shape for easy storage and carrying.

[0009] Furthermore, the adjustment mechanism also includes a limiting component, which includes a rib groove and a rib. The connecting rod is slidably connected to the inside of the fixed rod through the limiting component. Rib grooves are provided on both the left and right sides of the outer surface of the connecting rod, and ribs are provided on both the left and right sides of the inner wall of the fixed rod. The ribs are slidably connected to the inside of the adjacent rib grooves, which facilitates the sliding limitation of the connecting rod.

[0010] Furthermore, the adjustment mechanism also includes internal and external threads. The inner wall of the fixing block is provided with internal threads, and the upper side of the outer surface of the connecting rod is provided with external threads. The internal and external threads are threaded together, and the fixing block and the connecting rod are screwed together by internal and external threads, which facilitates the combination of the bracket and the supplementary light.

[0011] Furthermore, it also includes a controller, which is located outside the fill light. The input terminal of the controller is connected to an external power source, and the input terminal of the fill light is electrically connected to the output terminal of the controller, so as to facilitate the normal operation of the control equipment.

[0012] Furthermore, the outer surface of the fill light is rotatably connected to a mounting bracket via a damping shaft. The lower surface of the mounting bracket has an insertion port, and the upper end of the connecting rod is inserted into the port to facilitate adjustment of the fill light's angle.

[0013] Furthermore, the outer surface of the support plate is provided with fixing grooves on both the upper and lower sides, and two fixing rubber rings are provided on the outer side of the support. The fixing rubber rings are installed with the support plate through the corresponding fixing grooves, which makes it easy to retract the support after the equipment is disassembled.

[0014] Furthermore, the lower surface of the support plate is provided with rubber pads to reduce damage to the support plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This stage lighting device has the following advantages:

[0016] When in use, the bracket can be opened and assembled with the fill light. When the fill light is not needed, rotate the fixing block in the opposite direction to release the screws on the fixing block and the connecting rod, remove the fill light from the bracket, loosen the bolts, and move the connecting rod downwards to retract into the fixing rod. Then tighten the bolts, rotate the support rod slightly inwards, and flip the bracket plate slightly outwards so that the upper end of the support rod is pulled out of the socket. Rotate the support rod so that it is close to the outer surface of the fixing rod. Flip the bracket plate in the opposite direction so that the inner side of the bracket plate is also close to the outer surface of the fixing rod. At this time, the support rod and the adjustment seat are located in the corresponding bracket plate placement slots. The three outer bracket plates are combined into a cylinder, and the bracket is shortened into a shorter cylindrical shape, reducing its volume and making it easy to store and carry. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the bracket of this utility model;

[0019] Figure 3 This is an exploded cross-sectional view of the bracket of this utility model;

[0020] Figure 4 This is an enlarged structural schematic diagram of point A of this utility model;

[0021] Figure 5 This is an enlarged structural schematic diagram of section B of this utility model;

[0022] Figure 6 This is an enlarged structural schematic diagram of point C of this utility model.

[0023] In the diagram: 1. Fill light, 2. Controller, 3. Bracket, 31. Fixing rod, 32. Connecting rod, 33. Fixing block, 4. Adjustment mechanism, 41. Fixing seat, 42. Bracket plate, 43. Adjustment seat, 44. Support rod, 45. Placement slot, 46. Insertion hole, 47. Limiting component, 471. Rib groove, 472. Rib, 48. Internal thread, 49. External thread, 5. Damping shaft, 6. Mounting bracket, 7. Fixing groove, 8. Fixing rubber ring, 9. Rubber pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6This embodiment provides a technical solution: a stage lighting device, including a fill light 1 and an adjustment mechanism 4;

[0026] A bracket 3 is installed on the lower side of the fill light 1. The bracket 3 consists of a fixing rod 31, a connecting rod 32, and a fixing block 33. It also includes a controller 2, which is located outside the fill light 1. The input end of the controller 2 is connected to an external power supply, and the input end of the fill light 1 is electrically connected to the output end of the controller 2. The outer surface of the fill light 1 is rotatably connected to a mounting bracket 6 via a damping shaft 5. (The damping shaft 5 has a metal core inside its shaft body, surrounded by rubber or plastic damping pads. Tightening screws or clips increases the compression of the damping pads, thereby adjusting the friction. The damping force inside the damping shaft 5 resists gravity and external forces, allowing it to be fixed at any angle.) The lower surface of the mounting bracket 6 has an insertion port, and the upper end of the connecting rod 32 is inserted into the insertion port. The outer surface of the bracket plate 42 has fixing grooves 7 on both the upper and lower sides. The outer side of the bracket 3 is provided with two fixing rubber rings 8, which are installed with the bracket plate 42 through the corresponding fixing grooves 7. The lower surface of each device is equipped with rubber pads 9. When a supplementary lighting device is needed, the staff removes the fixing ring 8 from the fixing groove 7. After the connecting rod 32 extends to a suitable length, the bolts are tightened to fix the connecting rod 32 and the fixing rod 31 together. Then, the upper end of the connecting rod 32 is inserted into the socket on the mounting bracket 6. The supplementary light 1 is fixed to the bracket 3 through the mounting bracket 6. After that, the supplementary light 1 can be rotated around the damping shaft 5 to change the orientation of the lamp opening of the supplementary light 1. The supplementary light 1 is controlled by the controller 2 to provide supplementary lighting to the stage. At this time, the fixing grooves 7 on the three bracket plates 42 form a complete annular groove, which opens the fixing ring 8. After the fixing ring 8 is opened, it fits into the annular groove. After being released, it shrinks and embeds into the annular groove, which tightly holds the three bracket plates 42 with elastic tension to prevent the bracket plates 42 from falling apart (i.e., to prevent the cylindrical structure from disintegrating). Then, one hand can hold the cylindrical bracket and the other hand can carry the supplementary light through the mounting bracket 6, or both can be put into a box for carrying.

[0027] Adjustment mechanism 4 includes a fixed base 41, a support plate 42, an adjustment base 43, a support rod 44, a placement groove 45, and an insertion hole 46. The upper and lower sides of the outer surface of the fixed rod 41 are respectively provided with evenly distributed fixed bases 41 and adjustment bases 43. The support plate 42 is rotatably connected inside each fixed base 41. Placement grooves 45 are formed on the inner sidewalls of each support plate 42. Support rods 44 are rotatably connected inside each adjustment base 43, and each support rod 44 is located inside an adjacent placement groove 45. Insertion holes 46 are evenly distributed on the outer sidewalls of each support plate 42. The end of each support rod 44 away from the adjustment base 43 is inserted into an adjacent insertion hole 46 (the end of each support rod 44 away from the adjustment base 43 has a hook-shaped protrusion). Adjustment mechanism 4 also includes a limiting component 4. 7. The limiting component 47 includes a rib groove 471 and a rib 472. The connecting rod 32 is slidably connected to the inside of the fixed rod 31 through the limiting component 47. (The fixed rod 31 and the connecting rod 32 are fixed together by bolts. The bolts are threaded into the threaded holes on the rear side of the outer surface of the fixed rod 31. The connection rod 32 is fixed by tightening the bolts on the rear side of the outer surface. When it is necessary to change the relative position between the fixed rod 31 and the connecting rod 32, the bolts can be loosened and the connecting rod 32 can be moved. After adjustment, the bolts can be tightened.) Rib grooves 471 are provided on both the left and right sides of the outer surface of the connecting rod 32. Ribs 472 are provided on both the left and right sides of the inner wall of the fixed rod 31. The ribs 472 are slidably connected to the inside of the adjacent rib grooves 471. The adjusting mechanism 4 also includes an internal thread 48 and The fixing block 33 has an internal thread 48 on its inner wall and an external thread 49 on the upper side of its outer surface. The internal thread 48 and the external thread 49 are threaded together. The fixing block 33 and the connecting rod 32 are screwed together by the internal thread 48 and the external thread 49. Then, the bracket plate 42 is rotated around the central axis of the fixing seat 41. After the bracket plate 41 is rotated at a certain angle, the support rod 44 is rotated around the adjusting seat 43 until the end of the support rod 44 away from the adjusting seat 43 is inserted into the corresponding insertion hole 46 on the adjacent bracket plate 42. Through the hook-shaped protrusion at the upper end of the support rod 44, combined with the action of gravity, when the three bracket plates 42 are opened to support the bracket 3, the presence of the rubber pad 9 reduces the pressure on the bracket plates. Damage to plate 42 can be mitigated by inserting support rod 44 into the corresponding socket 46 to support bracket plate 42. After placing bracket 3, loosen the bolts and pull connecting rod 32 upward under the constraint of rib groove 471 and rib 472. Then, screw fixing block 33 onto the outside of external thread 49 of connecting rod 32 through internal thread 48. When the supplementary lighting device needs to be stored, rotate fixing block 33 in the opposite direction to release the screwed state of fixing block 33 and connecting rod 32, and then remove supplementary light 1 from bracket 3. Then, screw fixing block 33 back onto connecting rod 32, loosen the bolts, and under the constraint of rib groove 471 and rib 472, connecting rod 32 moves downward and retracts into fixing rod 31. Then tighten the bolts, and then rotate support rod 44 slightly inward.Then, slightly flip the support plate 42 outwards, allowing the upper end of the support rod 44 to be pulled out of the insertion hole 46. Next, rotate the support rod 44 to make it tightly adhere to the outer surface of the fixing rod 31. Then, flip the support plate 42 in the opposite direction, so that the inner side of the support plate 42 also tightly adheres to the outer surface of the fixing rod 31. At this point, the support rod 44 and the adjusting seat 43 are located in the corresponding placement slots 45 of the support plate 42. The three outer support plates 42 combine to form a cylinder, and the support 3 is compressed into a shorter cylindrical shape, reducing its volume.

[0028] The working principle of the stage supplementary lighting device provided by this utility model is as follows: When the supplementary lighting device is needed, the operator removes the fixing rubber ring 8 from the fixing groove 7, then rotates the support plate 42 around the central axis of the fixing seat 41. After rotating the support plate 41 at a certain angle, the support rod 44 is rotated around the adjusting seat 43 until the end of the support rod 44 away from the adjusting seat 43 is inserted into the corresponding insertion hole 46 on the adjacent support plate 42. Through the hook-shaped protrusion at the upper end of the support rod 44, combined with the action of gravity, when the three support plates 42 are opened to support the support 3, the presence of the rubber pad 9 reduces the damage to the support plate 42. The bracket 3 can be inserted into the corresponding socket 46 to support the bracket plate 42. After placing the bracket 3, loosen the bolts and pull the connecting rod 32 upward under the restriction of the rib groove 471 and rib 472. When the connecting rod 32 extends to a suitable length, tighten the bolts to fix the connecting rod 32 and the fixing rod 31 together. Then, insert the upper end of the connecting rod 32 into the socket on the mounting bracket 6. After that, screw the fixing block 33 onto the outside of the external thread 49 of the connecting rod 32 through the internal thread 48. Fix the fill light 1 to the bracket 3 through the mounting bracket 6. Then, the fill light 1 can be rotated around the damping shaft 5 to change the orientation of the fill light 1. The fill light 1 can be adjusted by the controller 2. When retracting the supplementary lighting device for stage lighting, rotate the fixing block 33 in the opposite direction to release the engagement between the fixing block 33 and the connecting rod 32, allowing the supplementary light 1 to be removed from the bracket 3. Then, screw the fixing block 33 back onto the connecting rod 32, loosen the bolts, and under the constraint of the rib groove 471 and rib 472, the connecting rod 32 moves downward and retracts into the fixing rod 31. Then tighten the bolts, and then rotate the support rod 44 slightly inward, and then flip the bracket plate 42 slightly outward, so that the upper end of the support rod 44 is pulled out of the insertion hole 46. Then rotate the support rod 44 so that it is close to the outer surface of the fixing rod 31. Then, flip the bracket plate 42 in the opposite direction so that the inner side of the bracket plate 42... It also fits tightly against the outer surface of the fixing rod 31. At this time, the support rod 44 and the adjusting seat 43 are located in the placement groove 45 of the corresponding bracket plate 42. The three outer bracket plates 42 are combined into a cylinder. The bracket 3 is contracted into a shorter cylinder, reducing its volume. At this time, the fixing groove 7 on the three bracket plates 42 forms a complete annular groove, which opens the fixing rubber ring 8. After the fixing rubber ring 8 is opened, it fits into the annular groove. After being released, it shrinks and embeds into the annular groove, tightly holding the three bracket plates 42 with elastic tension to prevent the bracket plates 42 from falling apart (i.e., to prevent the cylindrical structure from disintegrating). Then, you can hold the cylindrical bracket with one hand and carry the fill light with the other hand through the mounting bracket 6, or put both into a box for carrying.

[0029] It is worth noting that the controller 2 disclosed in the above embodiments can be an STM32F103 series, the fill light 1 can be an F series LED floodlight, and the controller 2 controls the operation of the fill light 1 using methods commonly used in the prior art.

[0030] 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 stage light filling device, characterized in that: Includes a supplementary light (1) and an adjustment mechanism (4); A bracket (3) is installed on the lower side of the supplementary light (1). The bracket (3) consists of a fixing rod (31), a connecting rod (32), and a fixing block (33). Adjustment mechanism (4): It includes a fixed seat (41), a support plate (42), an adjustment seat (43), a support rod (44), a placement groove (45), and a socket (46). The upper and lower sides of the outer surface of the fixed rod (31) are provided with evenly distributed fixed seats (41) and adjustment seats (43). The fixed seat (41) is rotatably connected to the support plate (42). The inner side wall of the support plate (42) is provided with a placement groove (45). The adjustment seat (43) is rotatably connected to the support rod (44). The support rod (44) is located inside the adjacent placement groove (45). The outer side wall of the support plate (42) is provided with evenly distributed sockets (46). The end of the support rod (44) away from the adjustment seat (43) is inserted into the interior of the adjacent socket (46).

2. The stage light filling device according to claim 1, characterized in that: The adjustment mechanism (4) also includes a limiting component (47), which includes a rib groove (471) and a rib (472). The connecting rod (32) is slidably connected to the inside of the fixed rod (31) through the limiting component (47). Ribs (471) are provided on both the left and right sides of the outer surface of the connecting rod (32), and ribs (472) are provided on both the left and right sides of the inner wall of the fixed rod (31). The ribs (472) are slidably connected to the inside of the adjacent rib groove (471).

3. The stage light filling device according to claim 1, characterized in that: The adjustment mechanism (4) also includes an internal thread (48) and an external thread (49). The inner wall of the fixing block (33) is provided with an internal thread (48), and the upper side of the outer surface of the connecting rod (32) is provided with an external thread (49). The internal thread (48) and the external thread (49) are threaded together, and the fixing block (33) and the connecting rod (32) are screwed together by the internal thread (48) and the external thread (49).

4. The stage light filling device according to claim 1, characterized in that: It also includes a controller (2), which is located outside the fill light (1). The input end of the controller (2) is connected to an external power source, and the input end of the fill light (1) is electrically connected to the output end of the controller (2).

5. The stage light filling device according to claim 1, characterized in that: The outer surface of the supplementary light (1) is rotatably connected to the mounting bracket (6) via the damping shaft (5). The lower surface of the mounting bracket (6) has an insertion port, and the upper end of the connecting rod (32) is inserted into the inside of the insertion port.

6. The stage light filling device according to claim 1, characterized in that: The bracket plate (42) has fixing grooves (7) on both the upper and lower sides of its outer surface. The bracket (3) has two fixing rings (8) on its outer side. The fixing rings (8) are installed in conjunction with the bracket plate (42) through the corresponding fixing grooves (7).

7. The stage light filling device according to claim 1, characterized in that: The lower surface of each support plate (42) is provided with a rubber pad (9).

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