Stage lighting suspension support mechanism

Abstract

This utility model relates to the field of lighting suspension and support technology, specifically a stage lighting suspension and support mechanism including an intelligent control lighting fixture. The top of the intelligent control lighting fixture is equipped with two adjustment mechanisms, each with two hooks. Each adjustment mechanism includes two sleeves connected by a pivot shaft. The advantages are: by cooperating with the adjustment mechanism and hooks, the device is first directly hung on the truss via one hook. Then, rotating the adjusting roller causes the threaded rod and extension rod to move in a threaded motion, allowing the extension rod to move within the sliding groove. The distance between the hooks is adjusted to match the truss used, enabling connection and fixation with trusses of different specifications, thus meeting users' higher expectations for equipment flexibility and convenience.

Description

Technical Field

[0001] This utility model relates to the field of lighting suspension and support technology, specifically a stage lighting suspension and support mechanism. Background Technology

[0002] Stage lighting equipment includes lighting fixtures, projectors, and intelligent control systems. As the plot unfolds, the colors and changes in light display the environment, create atmosphere, highlight central characters, create a sense of stage space and time, shape the external image of the stage performance, and provide necessary lighting effects. Stage lighting equipment is generally suspended and installed using mounting brackets.

[0003] Traditional lighting suspension mechanisms mostly use fixed mechanical structures, which are difficult to adapt to trusses of different sizes quickly. Existing technologies are mostly designed for specific truss types, resulting in poor versatility. Some suspension devices are only suitable for fixed-size lighting poles or single-layer truss structures, and cannot be compatible with multi-layer or irregularly shaped truss layouts. In addition, the combination of the need for quick assembly and disassembly of lighting fixtures and the expansion function of trusses is not yet perfect, leading to low efficiency when switching performance scenes. Utility Model Content

[0004] The purpose of this invention is to provide a stage lighting suspension support mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stage lighting suspension support mechanism, including an intelligent control lighting fixture, wherein the top of the intelligent control lighting fixture is provided with two adjustment mechanisms, and each of the two adjustment mechanisms is provided with two hooks;

[0006] The adjustment mechanism includes two sleeves, and an adjustment component is connected between the two sleeves by a rotating shaft. Both ends of the adjustment component are provided with extension rods. A rotating component is fixedly connected to the end of the extension rod away from the adjustment component. The top of the rotating component is rotatably connected to a hook.

[0007] Preferably, the adjusting component includes an adjusting roller, the outer wall of which is fitted with an anti-slip sleeve, both sides of the adjusting roller are connected to the sleeve via a rotating shaft, and both sides of the adjusting roller are fixedly connected with threaded rods, the threads on the outer walls of the two threaded rods facing opposite directions.

[0008] Preferably, the sleeve has sliding grooves extending through both ends, and the inner wall of the sliding groove is slidably connected to the extension rod.

[0009] Preferably, the outer wall of the threaded rod is threadedly connected to the extension rod, one end of the sliding groove is provided with a contraction groove, a spring is fixedly connected inside the contraction groove, one end of the spring is fixedly connected to an insert block, and the outer wall of the insert block is slidably connected to the contraction groove.

[0010] Preferably, the top of the sleeve has a limiting groove that communicates with the shrinkage groove, and a lever is fixedly connected to one side of the insert block, the lever being slidably connected to the inner wall of the limiting groove.

[0011] Preferably, the adjusting roller has several fixing holes on both sides, and the insert block is inserted into one of the fixing holes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model proposes a stage lighting suspension support mechanism. Through the cooperation of an adjustment mechanism and hooks, the device is first directly hung on the truss via a hook on one side. Then, rotating the adjusting roller causes the threaded rod and extension rod to move in a threaded motion, allowing the extension rod to move within the sliding groove. The distance between the hooks is adjusted to match the truss used, enabling connection and fixation with trusses of different specifications, thus meeting users' higher expectations for equipment flexibility and convenience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the sleeve structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the adjusting component of this utility model.

[0018] In the diagram: 1. Intelligent control lighting fixture; 2. Adjustment mechanism; 3. Hook; 21. Sleeve; 22. Sliding groove; 23. Adjusting component; 231. Adjusting roller; 232. Threaded rod; 233. Fixing hole; 24. Contraction groove; 25. Spring; 26. Limiting groove; 27. Insert block; 28. Paddle; 29. ​​Extension rod; 210. Rotating component. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see the appendix Figure 1-4This application provides the following technical solutions.

[0021] A stage lighting suspension support mechanism includes an intelligent control lighting fixture 1. The top of the intelligent control lighting fixture 1 is provided with two adjustment mechanisms 2, each with two hooks 3. Each adjustment mechanism 2 includes two sleeves 21, and an adjustment component 23 is connected between the two sleeves 21 via a rotating shaft. Both ends of the adjustment component 23 are provided with extension rods 29. A rotating component 210 is fixedly connected to the end of the extension rod 29 away from the adjustment component 23. The top of the rotating component 210 is rotatably connected to the hooks 3. The adjustment component 23 includes an adjustment roller 231, the outer wall of which is fitted with an anti-slip sleeve. Both sides of the adjustment roller 231 are connected to the sleeves 21 via rotating shafts. Threaded rods 232 are fixedly connected to both sides of the adjustment roller 231, with the threads on the outer walls of the two threaded rods 232 facing opposite directions. Sliding grooves 22 are provided through both ends of the sleeves 21, and the inner walls of the sliding grooves 22 are slidably connected to the extension rods 29.

[0022] It should be noted that before use, the user should first rotate the two hooks 3 on one side of the device on the rotating part 210 to align the device with the truss connecting rod and hang the device. The operator should then rotate the adjusting roller 231 to drive the threaded rod 232 to rotate. The threaded rod 232 and the extension rod 29 will make threaded movement, causing the extension rod 29 to slide along the inner wall of the sliding groove 22 until the two hooks 3 on the other side reach the truss connecting rod. At this time, the truss connecting rod can be inserted into the hook 3. Then, rotate the adjusting roller 231 to drive the extension rod 29 to move until the hook 3 is in contact with and fixed to the truss connecting rod.

[0023] The outer wall of the threaded rod 232 is threadedly connected to the extension rod 29. One end of the sliding groove 22 is provided with a contraction groove 24. A spring 25 is fixedly connected inside the contraction groove 24. One end of the spring 25 is fixedly connected with an insert block 27. The outer wall of the insert block 27 is slidably connected to the contraction groove 24. The top of the sleeve 21 is provided with a limiting groove 26. The limiting groove 26 communicates with the contraction groove 24. A paddle 28 is fixedly connected to one side of the insert block 27. The paddle 28 is slidably connected to the inner wall of the limiting groove 26. Several fixing holes 233 are provided on both sides of the adjusting roller 231. The insert block 27 is inserted into the interior of one of the fixing holes 233.

[0024] It should be noted that when the lever 28 is slid along the inner wall of the limiting groove 26 toward the other end of the sleeve 21, the insert 27 is disengaged from the fixing hole 233 and retracted into the shrinkage groove 24, compressing the spring 25 to generate elastic potential energy. At this time, the adjusting component 23 can rotate. After the hook 3 is firmly fixed to the frame, the operator releases the lever 28, causing the spring 25 to release its elastic potential energy and push the insert 27 to slide along the inner wall of the shrinkage groove 24 into the corresponding fixing hole 233. At this time, the adjusting component 23 cannot rotate, and the device is fixed.

[0025] Before use, the user first rotates the two hooks 3 on one side of the device on the rotating part 210, aligns them with the frame connecting rod, and hangs the device. The user then slides the lever 28 along the inner wall of the limiting groove 26 towards the other end of the sleeve 21, causing the insert 27 to disengage from the fixing hole 233 and retract into the shrinkage groove 24. This compresses the spring 25, generating elastic potential energy. At this time, the adjusting part 23 can rotate. The operator rotates the adjusting roller 231, driving the threaded rod 232 to rotate. Through the threaded movement between the threaded rod 232 and the extension rod 29, the extension rod... 29 slides along the inner wall of the sliding groove 22 until the two hooks 3 on the other side reach the truss connecting rod. At this time, the truss connecting rod can be inserted into the hook 3. Then, rotate the adjusting roller 231 to drive the extension rod 29 to move until the hook 3 is attached and fixed to the truss connecting rod. After the hook 3 is firmly fixed to the truss, the operator releases the lever 28 to release the elastic potential energy of the spring 25, pushing the insert 27 to slide along the inner wall of the shrinkage groove 24 and insert into the corresponding fixing hole 233. At this time, the adjusting part 23 cannot rotate, and the device is fixed.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stage lighting suspension support mechanism, comprising an intelligent control lighting fixture (1), wherein the top of the intelligent control lighting fixture (1) is provided with two adjustment mechanisms (2), and each of the two adjustment mechanisms (2) is provided with two hooks (3). Its features are: The adjustment mechanism (2) includes two sleeves (21), and an adjustment member (23) is connected between the two sleeves (21) by a rotating shaft. Both ends of the adjustment member (23) are provided with extension rods (29). A rotating member (210) is fixedly connected to the end of the extension rod (29) away from the adjustment member (23). The top of the rotating member (210) is rotatably connected to the hook (3).

2. The stage lighting suspension support mechanism according to claim 1, characterized in that: The adjusting component (23) includes an adjusting roller (231), the outer wall of which is fitted with an anti-slip sleeve, and the two sides of the adjusting roller (231) are connected to the sleeve (21) through a rotating shaft. Threaded rods (232) are fixedly connected to both sides of the adjusting roller (231), and the threads on the outer walls of the two threaded rods (232) face opposite directions.

3. The stage lighting suspension support mechanism according to claim 2, characterized in that: The sleeve (21) has sliding grooves (22) extending through both ends, and the inner wall of the sliding grooves (22) is slidably connected to the extension rod (29).

4. The stage lighting suspension support mechanism according to claim 3, characterized in that: The outer wall of the threaded rod (232) is threadedly connected to the extension rod (29). One end of the sliding groove (22) is provided with a contraction groove (24). A spring (25) is fixedly connected inside the contraction groove (24). One end of the spring (25) is fixedly connected to a plug (27). The outer wall of the plug (27) is slidably connected to the contraction groove (24).

5. A stage lighting suspension support mechanism according to claim 4, characterized in that: The top of the sleeve (21) has a limiting groove (26) that is connected to the shrinkage groove (24). A paddle (28) is fixedly connected to one side of the insert (27), and the paddle (28) is slidably connected to the inner wall of the limiting groove (26).

6. A stage lighting suspension support mechanism according to claim 5, characterized in that: The adjusting roller (231) has several fixing holes (233) on both sides, and the insert (27) is inserted into one of the fixing holes (233).

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