Hanging bracket device of stage lamp and stage lamp thereof

Abstract

The utility model discloses a stage lamp hanging bracket device and a stage lamp thereof, which belong to the technical field of stage lamp hanging brackets and comprise a first hanging bracket supporting assembly, a second hanging bracket supporting assembly and a quick-locking hanging connecting piece, the quick-locking hanging connecting piece is used for fixedly connecting the first hanging bracket supporting assembly and the second hanging bracket supporting assembly and is used for being fixedly connected with an external truss. The first hanging bracket supporting assembly and the second hanging bracket supporting assembly each comprise a hanging bracket beam plate and a hanging bracket supporting plate which are fixedly connected. The two hanging bracket cross beam plates are nested with each other and slide relatively in the length direction so as to adapt to adjustment of the width of the stage lamp; the inner sides of the two hanging bracket supporting plates are respectively provided with an angle adjusting mechanism so that the stage lamp can be locked at an adjustable angle. Through the nested sliding structure of the first hanging bracket supporting assembly and the second hanging bracket supporting assembly, the width of the hanging bracket is adjusted, the diversified hanging requirements of single lamp or multi-lamp splicing are met, the pitch angle of the stage lamp is accurately configured in combination with the angle adjusting mechanism, and the requirement for flexible arrangement of modern stage lighting is met.

Description

Technical Field

[0001] This utility model belongs to the field of stage lighting rigging technology, specifically relating to a stage lighting rigging device and the stage lighting itself. Background Technology

[0002] Stage lighting, also known as "stage illumination" or simply "lighting," is a crucial element of stage design. By utilizing stage lighting equipment and techniques, it provides necessary lighting effects as the story unfolds, enhancing the artistic expression and atmosphere of the stage performance. For example, lighting can be used to highlight character emotions, simulate natural phenomena, or create dynamic visual effects. With the rapid development of technology, modern stages demand greater diversity and richness in lighting effects, prompting stage lighting design to evolve towards greater complexity and refinement to meet ever-growing creative needs.

[0003] Currently, the development trend of stage lighting fixtures is moving towards lightweighting, intelligentization, and enhanced comprehensive functionality. Lightweight design facilitates transportation and installation, intelligent functions support remote control and automated adjustment, while enhanced comprehensive functionality enables multi-mode lighting effects (such as the integration of color, beam, and projection). To adapt to this trend, appropriate rigging systems are needed for the installation and setup of stage lighting fixtures. However, existing stage lighting rigging systems have relatively simple structures and are difficult to adapt to the hoisting requirements of various stage lighting fixtures. Specifically, these systems cannot effectively support the joint or combined installation of multiple fixtures, such as the coordinated installation of fixtures of different sizes and weights, nor can they meet the precise hoisting requirements at specified angles. This results in insufficient installation flexibility, limits the realization of combined lighting effects, and may increase construction complexity and costs.

[0004] Therefore, there is an urgent need to provide a stage light rigging device and a stage light thereof to overcome the shortcomings of existing technology, achieve flexible adjustment to adapt to the rigging requirements of stage lights of various specifications, and thus achieve a powerful combined lighting effect. Summary of the Invention

[0005] In response to the problems in related technologies, this utility model proposes a stage light suspender device and a stage light thereof, so as to solve the problem that the existing technology is difficult to adapt to stage lights of various specifications and meet the suspension requirements for adjusting a specified angle.

[0006] The technical solution of this utility model is implemented as follows: a stage light suspending device for suspending stage lights on a truss, comprising: a first suspending support assembly, a second suspending support assembly, and a quick-lock suspending connector;

[0007] The quick-lock hanging connector is used to fix the first hanger support assembly and the second hanger support assembly together, and is also used to fix the external truss together.

[0008] Both the first hanger support assembly and the second hanger support assembly include a hanger crossbeam plate and a hanger support plate fixedly connected to each other; the hanger crossbeam plate extends horizontally, and the hanger support plate is perpendicular to the hanger crossbeam plate;

[0009] The first hanger support assembly's hanger crossbeam plate and the second hanger support assembly's hanger crossbeam plate are nested together and slide relative to each other along the length direction to accommodate the adjustment of the stage lighting fixture's width;

[0010] An angle adjustment mechanism is provided on the inner side of the hanger support plate of the first hanger support assembly and the inner side of the hanger support plate of the second hanger support assembly, for locking the stage lighting fixture at an adjustable angle.

[0011] This utility model achieves adjustable hanger width through a nested sliding structure of the first and second hanger support components, adapting to diverse hoisting needs for single or multiple lights. The integrated quick-lock hanging connector simultaneously locks the two hanger support components and quickly positions them with the truss, allowing for flexible adjustment of the installation position based on the lighting fixture arrangement or truss nodes. The vertical composite structure of the hanger beam plate and the hanger support plate forms a stable load-bearing base, and combined with the angle adjustment mechanisms on both sides, it enables precise configuration of the stage lighting fixture's tilt angle, meeting the core requirement of flexible deployment of modern stage lighting.

[0012] As a further improvement to the above solution, the angle adjustment mechanism includes an adjustment gear assembly and a fixing plate;

[0013] The adjusting gear assembly includes a fixed gear and a rotating gear that mesh with each other, both of which are coaxially arranged and can rotate around the axis to adjust the angle.

[0014] The fixed gear plate is fixedly connected to the hanger support plate, and the rotating gear plate is fixedly connected to the fixed plate, which is used to fix the stage lighting fixture. Through the meshing of the fixed gear plate and the rotating gear plate, angle adjustment is transformed into precise tooth engagement, eliminating the gap error of traditional hinge structures and meeting the precise lifting requirements at specified angles.

[0015] As a further improvement to the above solution, the rotating gear disk is connected to a rotating body support member, and is fixedly connected to the fixed plate through the support member;

[0016] The support member has a threaded hole at its central axis, and the fixed gear disk and the rotating gear disk are connected in the middle.

[0017] It also includes a hand-tightening locking knob, whose screw passes sequentially through the hanger support plate, the fixed gear plate, and the rotating gear plate, and is threadedly connected to the threaded hole of the support component. By using the hand-tightening knob screw to pass through the double gear plate and connect to the support component, the angle adjustment and locking can be completed simultaneously with one hand, simplifying the operation process of precise hoisting at a specified angle.

[0018] As a further improvement to the above solution, the fixing plate of the first hanger support assembly is a quick-lock fixing plate, and the fixing plate of the second hanger support assembly is a splicing bracket fixing plate.

[0019] The length of the splicing bracket fixing plate is greater than that of the quick lock fixing plate;

[0020] The quick-lock fixing plate is provided with a first quick-lock component, which is used to lock and engage with the first quick-lock hole on one side of the stage lighting fixture.

[0021] The splicing bracket fixing plate is provided with a second splicing component, which is used to insert and cooperate with the first splicing component on the other side of the stage lighting fixture.

[0022] The first hanger support assembly uses quick-locking devices, while the second hanger support assembly uses a splicing pin lock, forming an asymmetrical locking structure. On one hand, this adapts to the splicing requirements of combined lighting fixtures; on the other hand, the pin structure has strong resistance to lateral shear force, making it suitable for the main load-bearing side; the quick-locking devices offer rapid operation, suitable for the side requiring frequent adjustments. Together, these two mechanisms enable efficient installation of the hanger device.

[0023] As a further improvement to the above solution, the splicing bracket fixing plate is provided with a groove for engaging with the protrusions on the stage lighting fixtures. A mechanical interlock is added to the pin splicing system to prevent lateral movement of the stage lighting fixtures, especially addressing the risk of loosening when splicing multiple lights, and enhancing the anti-interference capability of the hoisting system.

[0024] As a further improvement to the above solution, the quick-lock hanging connector is provided with a second quick-lock component;

[0025] The first hanger support assembly and the second hanger support assembly have their hanger beam plates stacked on top of each other. Both are provided with quick-locking grooves extending along the length direction, and the two quick-locking grooves are aligned and connected after stacking.

[0026] It also includes a quick-lock plate, which has a second quick-lock hole;

[0027] The second quick-locking component passes sequentially through the quick-locking grooves of the two hanger crossbeams and locks into the second quick-locking hole of the quick-locking plate. The quick-locking grooves of the double hanger crossbeams are stacked and aligned, allowing the quick-locking hanging connector to be positioned arbitrarily along its length. In addition, by having the second quick-locking component pass through the lock groove and lock into the lock plate, a surface contact clamping force is formed, overcoming the defect of easy loosening of traditional single-point bolt locking.

[0028] As a further improvement to the above solution, the quick-lock hanging connector is provided with a third quick-lock hole for locking with a third quick-locking component on the truss. Standardization of the third quick-lock hole: This unifies the interface between the quick-lock hanging connector and the truss, allowing direct compatibility with existing truss locking systems and reducing equipment upgrade costs.

[0029] As a further improvement to the above solution, the first quick-locking component, the second quick-locking component, and the third quick-locking component have the same structure, all including:

[0030] The locking bar has a handle at one end and a radially protruding limiting part at the other end;

[0031] The quick lock hole is provided with a through groove for the limiting part to pass through, and the inner side of the through groove is provided with a beveled guide and an end locking position;

[0032] The limiting part is rotated to the locking position by the inclined guide part to form a lock.

[0033] The radial protrusion of the limiting part and the inclined guide allow the quick-locking part to be pre-locked upon insertion and fully locked upon rotation, simplifying the installation operation. The end locking position achieves mechanical interlocking, preventing accidental rotation and unlocking, and ensuring the safety of the hanging.

[0034] As a further improvement to the above scheme, the two hanger crossbeams are also provided with fixed locking slots parallel to the quick lock slots. After stacking, the two fixed locking slots are aligned and connected to each other.

[0035] It also includes fasteners and fastening plates, wherein the fasteners pass through two locking slots in sequence and are locked to the fastening plates;

[0036] The cross-section of the hanger beam is inverted U-shape. One hanger beam has a guide groove on its side wall, and the other hanger beam has a guide rod on its side wall. The two are slidably engaged.

[0037] By using fasteners and fixed locking grooves, mechanical rigidity is added to the quick-lock mechanism to cope with the long-term vibration conditions of heavy lighting fixtures. In addition, the cooperation between the guide groove and the guide rod eliminates the sway friction during nested sliding and extends the service life. The cross-section of the hanger beam plate is set to be an inverted U-shape to maintain bending stiffness while achieving lightweight design.

[0038] A stage light includes a suspender device as described above. The stage light, by configuring the suspender device, can accommodate various width variations and meet the lifting requirements for specified angle adjustments.

[0039] Beneficial effects:

[0040] (1) By nesting and sliding the crossbeams of the first and second hanging bracket support components, the two can freely extend and retract in the horizontal direction, breaking through the limitation of the fixed size of the traditional hanging bracket. It can adapt to stage lighting fixtures of different widths without replacing parts, such as single lamp independent hanging or multiple lamps horizontal splicing, significantly improving the versatility and scene adaptability of the hanging bracket device.

[0041] (2) The quick-locking hanger connector serves two main functions: first, it quickly locks two hanger support components into a whole; second, it directly and fixedly connects to the external truss. Its position can be flexibly adjusted according to the stage lighting layout or truss nodes, solving the problem of limited installation positions caused by fixed connection points in traditional hangers, realizing precise arrangement and angle coordination of lighting clusters, and meeting the spatial freedom requirements of complex stage lighting design.

[0042] (3) The rigid combination of the suspender beam plate and the suspender support plate forms a three-dimensional support frame. With the help of the angle adjustment mechanism on the inner side of the suspender support plate on both sides, the pitch angle of the stage lighting fixture can be set to meet the precise hoisting requirements of the specified angle.

[0043] (4) The first hanger support assembly uses quick-locking components, while the second hanger support assembly uses splicing pin locks, forming an asymmetrical locking structure. On the one hand, this adapts to the splicing requirements of combined lighting fixtures; on the other hand, the pin structure has strong resistance to lateral shear force and is suitable for the main load-bearing side; the quick-locking components are easy to operate and suitable for the side with frequent adjustments. The two work together to achieve efficient installation of the hanger device. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the state of the hanger device in Example 1. Figure 1 ;

[0045] Figure 2 This is a schematic diagram of the state of the hanger device in Example 1. Figure 2 ;

[0046] Figure 3 This is an exploded view of the hanger device in Example 1;

[0047] Figure 4 This is a cross-sectional schematic diagram of the hanger device in Example 1;

[0048] Figure 5 for Figure 4 A magnified view of a portion of point a;

[0049] Figure 6 This is a schematic diagram of the structure of the hanger device suspending a single lamp body in Example 2;

[0050] Figure 7 This is a schematic diagram of the structure of the hanger device suspending multiple lamp bodies in Example 2;

[0051] Figure label:

[0052] 1. Hoisting system; D1. Stage lighting fixtures;

[0053] 11a. First hanger support assembly; 11b. Second hanger support assembly;

[0054] 111. Hanger crossbeam plate; 111a. First hanger crossbeam plate; 111b. Second hanger crossbeam plate;

[0055] 112. Hanger support plate; 112a. First hanger support plate; 112b. Second hanger support plate;

[0056] 12. Quick-lock hanging connector; 121. Second quick-lock component; 122. Quick-lock groove; 123. Quick-lock plate; 124. Second quick-lock hole; 125. Third quick-lock hole; 126. Fixed lock groove; 127. Fastener; 128. Fastening plate; 1291. Guide groove; 1292. Guide rod;

[0057] 13. Angle adjustment mechanism;

[0058] 131. Adjusting gear assembly; 1311. Fixed gear; 1312. Rotating gear; 1313. Support; 1314. Hand-tightening locking knob; 1315. Rotation indicator; 1316. Scale base plate;

[0059] 132. Fixing plate; 132a. Quick lock fixing plate; 132b. Splicing bracket fixing plate;

[0060] 1321. Groove; 1322. Protrusion; 1323. Reinforcing plate; 1324. Reinforcing component;

[0061] 133. First quick-release locking component; 1331. Locking bar; 1332. Handle; 1333. Limiting part;

[0062] 134. First quick-lock hole; 1341. Through groove; 1342. Angled guide; 1343. Locking position;

[0063] 135. Second splicing component;

[0064] 136. First splicing component. Detailed Implementation

[0065] 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 a part of the embodiments of the present utility model, and not all of them. 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.

[0066] In the description of this utility model, it should be understood that the term "several" means "at least one", and the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0067] Example 1:

[0068] like Figures 1-5 As shown, this embodiment provides a stage light suspending device for suspending stage light fixture D1 on a truss (not shown in the figure), including: a first suspending support assembly 11a, a second suspending support assembly 11b, and a quick-lock hanging connector 12; the quick-lock hanging connector 12 is used to fix the first suspending support assembly 11a and the second suspending support assembly 11b, and is also used to fix the connection to an external truss; in this embodiment, two quick-lock hanging connectors 12 are configured and arranged in a mirror image of each other.

[0069] The first hanger support assembly 11a and the second hanger support assembly 11b both include a hanger crossbeam plate 111 and a hanger support plate 112 that are fixedly connected to each other; the hanger crossbeam plate 111 extends in the horizontal direction, and the hanger support plate 112 is perpendicular to the hanger crossbeam plate 111; specifically, the upper end of the hanger support plate 112 is fixedly connected to the hanger crossbeam plate 111 to form an L-shape, and its lower end is provided with an angle adjustment mechanism 13.

[0070] The first hanger support assembly 11a and the second hanger support assembly 11b have their hanger crossbeams 111 nested together and slide relative to each other along their length to accommodate the adjustment of the width of the stage lighting fixture D1. An angle adjustment mechanism 13 is provided on the inner side of the hanger support plate 112 of both the first and second hanger support assemblies 11a and 112, respectively, for locking the stage lighting fixture D1 at an adjustable angle. The stage lighting fixture D1 can be constructed directly from a single lamp body or by splicing together multiple lamp bodies.

[0071] In this embodiment, the angle adjustment mechanism 13 includes an adjustment gear assembly 131 and a fixing plate 132;

[0072] The adjusting gear assembly 131 includes a fixed gear 1311 and a rotating gear 1312 that mesh with each other. Both are coaxially arranged and can rotate around the axis to adjust the angle. The fixed gear 1311 is fixedly connected to the hanger support plate 112, and the rotating gear 1312 is fixedly connected to the fixed plate 132, which is used to fix the stage lighting fixture D1. Through the meshing of the fixed gear 1311 and the rotating gear 1312, angle adjustment is transformed into precise tooth engagement, eliminating the gap error of traditional hinge structures and meeting the precise lifting requirements at specified angles.

[0073] Specifically, the rotating gear disk 1312 is connected to a rotating support member 1313, and is fixedly connected to the fixed plate 132 through the support member 1313; a threaded hole is provided at the central axis of the support member 1313, and the middle of the fixed gear disk 1311 and the rotating gear disk 1312 are connected through it; it also includes a hand-tightening locking knob 1314, a rotation indicator 1315, and a scale base plate 1316. The screw of the hand-tightening locking knob 1314 passes through the rotation indicator 1315, the scale base plate 1316, the hanger support plate 112 in sequence, and then passes through the fixed gear disk 1311 and the rotating gear disk 1312 in sequence, and is threadedly connected to the threaded hole of the support member 1313. By using the hand-tightening knob screw to pass through the double gear disk and be threadedly connected to the support member 1313, the angle adjustment and locking can be completed simultaneously with one hand, simplifying the operation process of precise hoisting at a specified angle.

[0074] In this embodiment, the fixing plate 132 of the first hanger support assembly 11a is a quick-lock fixing plate 132a, on which a reinforcing plate 1323 is provided to strengthen the structure; the fixing plate 132 of the second hanger support assembly 11b is a splicing bracket fixing plate 132b, on which a reinforcing plate 1323 is also provided, and a rotating body reinforcing member 1324 is also provided between the fixing plate 132 and the reinforcing plate 1323.

[0075] The length of the splicing bracket fixing plate 132b is greater than that of the quick-lock fixing plate 132a. The quick-lock fixing plate 132a is provided with a first quick-lock 133, specifically located at both ends of the fixing plate 132, for locking with a first quick-lock hole 134 on one side of the stage lighting fixture D1. The splicing bracket fixing plate 132b is provided with a second splicing component 135, specifically located at both ends of the fixing plate 132, for inserting with a first splicing component 136 on the other side of the stage lighting fixture D1. Specifically, both the second and first splicing components have slots, and the two are inserted into each other via pins.

[0076] The first hanger support assembly 11a uses quick-locking devices, and the second hanger support assembly 11b uses a splicing pin lock, forming an asymmetrical locking structure. On the one hand, this adapts to the splicing requirements of combined lighting fixtures; on the other hand, the pin structure has strong resistance to lateral shear force and is suitable for the main load-bearing side; the quick-locking devices are easy to operate and suitable for the side with frequent adjustments. The two work together to achieve efficient installation of the hanger device 1.

[0077] In this embodiment, the splicing bracket fixing plate 132b is provided with a groove 1321 for engaging with the protrusion 1322 on the stage lighting fixture D1. A mechanical interlock is added to the pin splicing system to prevent lateral movement of the stage lighting fixture D1, especially addressing the risk of loosening when splicing multiple lights, and enhancing the anti-interference capability of the hoisting system.

[0078] In this embodiment, the quick-lock hanging connector 12 is provided with a second quick-lock member 121; the hanger beam plates 111 of the first hanger support assembly 11a and the second hanger support assembly 11b are stacked on top of each other, and both are provided with quick-lock grooves 122 extending along the length direction, and the two quick-lock grooves 122 are aligned and connected after stacking; it also includes a quick-lock plate 123, which is provided with a second quick-lock hole 124; the second quick-lock member 121 passes through the quick-lock grooves 122 of the two hanger beam plates 111 in sequence and locks with the second quick-lock hole 124 of the quick-lock plate 123. The quick-lock grooves 122 of the double hanger beam plates 111 are stacked and aligned, allowing the quick-lock hanging connector 12 to be positioned arbitrarily along the length direction; in addition, by the second quick-lock member 121 passing through the lock groove and locking with the lock plate, a surface contact clamping force is formed, overcoming the defect of easy loosening of traditional single-point bolt locking.

[0079] In this embodiment, the quick-lock hanging connector 12 is provided with a third quick-lock hole 125 for locking with a third quick-lock component on the truss. The standardization of the third quick-lock hole 125 unifies the interface between the quick-lock hanging connector 12 and the truss, allowing direct compatibility with existing truss locking systems and reducing equipment upgrade costs.

[0080] In this embodiment, the first quick lock 133, the second quick lock 121 and the third quick lock have the same structure, each including: a lock rod 1331, one end of which is provided with a handle 1332 and the other end is provided with a radially protruding limiting part 1333;

[0081] The quick-lock hole has a through groove 1341 through which the limiting part 1333 passes. The inner side of the through groove 1341 has a beveled guide part 1342 and an end locking position 1343. The limiting part 1333 rotates through the beveled guide part 1342 to the locking position 1343 to form a lock. Specifically, the quick-lock hole is also covered with a cover to achieve a concealing effect.

[0082] The radial protrusion and inclined guide of the limiting part 1333 make the quick lock pre-lock upon insertion and securely lock upon rotation, simplifying the installation operation. The end locking position 1343 realizes mechanical interlocking to prevent accidental rotation and unlocking, ensuring the safety of hanging.

[0083] In this embodiment, the two hanger beam plates 111 are also provided with fixed locking grooves 126 parallel to the quick-lock grooves 122. After stacking, the two fixed locking grooves 126 are aligned and connected to each other. It also includes fasteners 127 and fastening plates 128. The fasteners 127 pass through the two fixed locking grooves 126 and are locked to the fastening plates 128. The cross-section of the hanger beam plate 111 is an inverted U-shape. One hanger beam plate 111 has a guide groove 1291 on its side wall, and the other hanger beam plate 111 has a guide rod 1292 on its side wall, which slide together. The fasteners 127 and the fixed locking grooves 126 work together to add mechanical rigidity to the quick-lock mechanism, coping with the long-term vibration conditions of heavy lighting fixtures. Furthermore, the cooperation between the guide grooves 1291 and the guide rods 1292 eliminates sway friction during nested sliding, extending the lifespan. The inverted U-shaped cross-section of the hanger beam plate 111 maintains bending stiffness while achieving lightweight design. Specifically, the fastener 127 is a stepped screw, which slides into the fixing groove 126.

[0084] In specific applications, the above-described solution of this utility model achieves the adjustment of the hanger width through the nested sliding structure of the first hanger support component 11a and the second hanger support component 11b, adapting to the diverse hoisting requirements of single or multiple lamp splicing; the integrated quick-lock hanging connector 12 simultaneously completes the locking of the two hanger support components and the rapid positioning with the truss, flexibly adjusting the installation position according to the lamp arrangement or truss node; the vertical composite structure of the hanger crossbeam plate 111 and the hanger support plate 112 forms a stable load-bearing base, and combined with the angle adjustment mechanism 13 on both sides, it achieves precise configuration of the stage lamp D1 tilt angle, meeting the core requirements of flexible layout of modern stage lighting.

[0085] Example 2:

[0086] like Figure 6 , Figure 7 As shown, this is one of the embodiments of the present invention. The main technical solution of this embodiment is the same as that of embodiment 1. Features not explained in this embodiment are explained in embodiment 1 and will not be repeated here.

[0087] This embodiment provides a stage light, including a stage light hanging device as described in Embodiment 1.

[0088] like Figure 6 The diagram shown is a structural schematic of the hanger device 1 suspending a single lamp body.

[0089] like Figure 7The diagram shown is a structural schematic of the hanger device 1 suspending multiple lamp bodies.

[0090] The stage light in this embodiment is equipped with a hanging device 1, which can adapt to various width variations and meet the hanging requirements for specified angle adjustments.

[0091] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A hanger device for a stage light, for hanging a stage light fixture on a truss, characterized in that, include: The first hanger support assembly, the second hanger support assembly, and the quick-lock hanging connector; The quick-lock hanging connector is used to fix the first hanger support assembly and the second hanger support assembly together, and is also used to fix the external truss together. Both the first hanger support assembly and the second hanger support assembly include a hanger crossbeam plate and a hanger support plate fixedly connected to each other; the hanger crossbeam plate extends horizontally, and the hanger support plate is perpendicular to the hanger crossbeam plate; The first hanger support assembly's hanger crossbeam plate and the second hanger support assembly's hanger crossbeam plate are nested together and slide relative to each other along the length direction to accommodate the adjustment of the stage lighting fixture's width; An angle adjustment mechanism is provided on the inner side of the hanger support plate of the first hanger support assembly and the inner side of the hanger support plate of the second hanger support assembly, for locking the stage lighting fixture at an adjustable angle.

2. A rigging apparatus for a stage light according to claim 1, wherein The angle adjustment mechanism includes an adjustment gear assembly and a fixing plate; The adjusting gear assembly includes a fixed gear and a rotating gear that mesh with each other, both of which are coaxially arranged and can rotate around the axis to adjust the angle. The fixed gear plate is fixedly connected to the hanging support plate, and the rotating gear plate is fixedly connected to the fixed plate. The fixed plate is used to fix the stage lighting fixtures.

3. A rigging apparatus for a stage light according to claim 2, wherein The rotating gear disk is connected to a rotating body support member, and is fixedly connected to the fixed plate through the support member; The support member has a threaded hole at its central axis, and the fixed gear disk and the rotating gear disk are connected in the middle. It also includes a hand-tightening locking knob, whose screw passes through the hanger support plate, the fixed gear plate and the rotating gear plate in sequence, and is threadedly connected to the threaded hole of the support.

4. A rigging arrangement for a stage light according to claim 2 or 3, wherein, The fixing plate of the first hanger support assembly is a quick-lock fixing plate, and the fixing plate of the second hanger support assembly is a splicing bracket fixing plate; The length of the splicing bracket fixing plate is greater than that of the quick lock fixing plate; The quick-lock fixing plate is provided with a first quick-lock component, which is used to lock and engage with the first quick-lock hole on one side of the stage lighting fixture. The splicing bracket fixing plate is provided with a second splicing component, which is used to insert and cooperate with the first splicing component on the other side of the stage lighting fixture.

5. A rigging apparatus for a stage light according to claim 4, wherein, The splicing bracket fixing plate has a groove for engaging with the protrusions on the stage lighting fixture.

6. A rigging apparatus for a stage light according to claim 4, wherein The quick-lock hanging connector is equipped with a second quick-lock component; The first hanger support assembly and the second hanger support assembly have their hanger beam plates stacked on top of each other. Both are provided with quick-locking grooves extending along the length direction, and the two quick-locking grooves are aligned and connected after stacking. It also includes a quick-lock plate, which has a second quick-lock hole; The second quick-lock component passes through the quick-lock grooves of the two hanger crossbeams in sequence and locks into the second quick-lock hole of the quick-lock plate.

7. A rigging apparatus for a stage light according to claim 6, wherein The quick-lock hanging connector is provided with a third quick-lock hole for locking with the third quick-lock component on the truss.

8. A rigging apparatus for a stage light according to claim 7, wherein, The first, second, and third quick-lock components have the same structure, each including: The locking bar has a handle at one end and a radially protruding limiting part at the other end; The quick lock hole is provided with a through groove for the limiting part to pass through, and the inner side of the through groove is provided with a beveled guide and an end locking position; The limiting part is rotated to the locking position by the inclined guide part to form a lock.

9. A rigging apparatus for a stage light according to claim 8, wherein, The two hanger crossbeams are also provided with fixed locking slots parallel to the quick-locking slots. When stacked, the two fixed locking slots are aligned and connected to each other. It also includes fasteners and fastening plates, wherein the fasteners pass through two locking slots in sequence and are locked to the fastening plates; The cross-section of the hanger beam is inverted U-shape. One hanger beam has a guide groove on its side wall, and the other hanger beam has a guide rod on its side wall. The two are slidably engaged.

10. A stage light, characterized by Includes a stage light rigging device as described in any one of claims 1-9.

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