Lighting adjustment device for stage performances

Abstract

The utility model relates to light regulation technical field especially stage performance light regulation device, including base, the base end part is provided with a plurality of fixed bolts, is seted up in the movable cavity that opens in the base, is equipped with the rotating disc in the base, is equipped with a plurality of shower nozzles in the movable cavity, the base bottom is equipped with the support plate symmetrically, the support plate side wall is equipped with small -size fan, is equipped with annular pipe between the support plate, is equipped with lamps and lanterns in the annular pipe, is equipped with dust screen in the annular pipe, the annular pipe end part is equipped with the support block symmetrically, is equipped with the limiting rod that carries out the location of dust screen in the support block. The utility model discloses through setting rotating disc, servo motor output end drives rotating disc to rotate, makes rotating disc to slide in annular sliding slot through annular sliding block, reduces the rotation shaking condition that is easy to produce when long -term operation, improved equipment operation's stability and reliability, reduced equipment failure and damage possibly due to the shaking, prolonged equipment's life.

Description

Technical Field

[0001] This utility model relates to the field of lighting adjustment technology, and in particular to a lighting adjustment device for stage performances. Background Technology

[0002] In professional fields such as stage performances and live television broadcasts, stage lighting equipment is a key component in achieving artistic effects.

[0003] When lighting equipment is running for extended periods, traditional lighting adjustment devices are prone to rotation and shaking, requiring manual lubrication by operators. This increases downtime and affects the efficiency of subsequent equipment operation. Furthermore, during prolonged operation, the lighting equipment generates hot air inside, and traditional lighting adjustment devices have poor heat dissipation. Additionally, dust can easily enter the lighting equipment during heat dissipation, causing malfunctions and affecting the stability of the lighting equipment during operation. Utility Model Content

[0004] The purpose of this invention is to solve the problems of long downtime and poor heat dissipation in existing equipment, and to propose a stage performance lighting adjustment device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A stage performance lighting adjustment device includes a base with multiple fixing bolts inserted at its end. The base has a movable cavity with a rotating disk and multiple nozzles. Support plates are symmetrically arranged at the bottom of the base, and small fans are mounted on the side walls of the support plates. An annular tube is arranged between the support plates, housing a light fixture and a dustproof net. Support blocks are symmetrically arranged at the ends of the annular tube, and each support block contains a limiting rod that restricts the movement of the dustproof net.

[0006] Preferably, the bottom of the base is provided with an annular groove, and the inner sidewall of the annular groove is provided with an annular slider, which is connected to the rotating disk.

[0007] Preferably, a servo motor is provided on the inner sidewall of the movable cavity, and the output end of the servo motor is coaxially connected to the end of the rotating disk.

[0008] Preferably, the inner wall of the active cavity is provided with multiple oil storage tanks, and the oil storage tanks are connected to the nozzles. The end of the rotating disk is provided with a controller, and the controller is connected to the multiple nozzles.

[0009] Preferably, the side wall of the support plate is provided with a drive motor, the side wall of the support plate is symmetrically provided with rotating shafts, and the output end of the drive motor and the end of the rotating shaft are coaxially connected. The end of the rotating shaft is connected to the outer wall of the annular tube, and the outer wall of the annular tube is provided with multiple ventilation holes.

[0010] Preferably, the bottom of the annular tube is provided with a fixing ring, the lamp is installed in the fixing ring, the ends of the fixing ring are symmetrically inserted with rotating bolts, and the ends of the fixing ring are provided with annular sealing rings.

[0011] Preferably, the dustproof net is provided with connecting plates symmetrically at its ends, and the annular tube is provided with movable holes at its ends, with the connecting plates extending out of the movable holes.

[0012] Preferably, the support block has a sliding groove, a return spring is provided in the sliding groove, and a moving block is also provided in the sliding groove, the moving block being connected to the limiting rod.

[0013] Compared with the prior art, the present invention has the following advantages: 1. This utility model, by setting up a rotating disk, uses the output end of a servo motor to drive the rotating disk to rotate, so that the rotating disk slides in an annular groove through an annular slider, reducing the rotational shaking that is prone to occur during long-term operation, improving the stability and reliability of equipment operation, reducing equipment failures and damages that may be caused by shaking, and extending the service life of the equipment.

[0014] 2. By setting up a nozzle, this utility model reduces the need for manual lubrication by operators, saving manpower and time costs. At the same time, it ensures timely and uniform lubrication, improves the smoothness and efficiency of equipment operation, and reduces equipment wear and downtime caused by lack of lubrication. Attached Figure Description

[0015] Figure 1 This is an isometric view of a stage performance lighting adjustment device proposed in this utility model; Figure 2 The following are two isometric views of a stage performance lighting adjustment device proposed in this utility model. Figure 3 This is a sectional side view of the base of a stage performance lighting adjustment device proposed in this utility model; Figure 4 This is a sectional side view of an annular tube of a stage performance lighting adjustment device proposed in this utility model; Figure 5 This is a sectional side view of a support block for a stage performance lighting adjustment device proposed in this utility model; Figure 6 A partial schematic diagram (A) shows a stage performance lighting adjustment device proposed in this utility model.

[0016] In the diagram: 1. Base; 2. Fixing bolt; 3. Support plate; 4. Small fan; 5. Rotating shaft; 6. Annular pipe; 7. Fixing ring; 8. Rotating bolt; 9. Connecting plate; 10. Ventilation hole; 11. Limiting rod; 12. Support block; 13. Drive motor; 14. Rotating disk; 15. Annular groove; 16. Annular slider; 17. Light fixture; 18. Oil tank; 19. Nozzle; 20. Controller; 21. Servo motor; 22. Dustproof net; 23. Annular sealing ring; 24. Moving block; 25. Return spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figures 1-6 A stage performance lighting adjustment device includes a base 1, with multiple fixing bolts 2 inserted at the end of the base 1. The external threads of the fixing bolts 2 are engaged with the internal threads of the base 1. A movable cavity is formed inside the base 1, and a rotating disk 14 is provided inside the base 1. An annular groove 15 is formed at the bottom of the base 1, and an annular slider 16 is slidably disposed on the inner side wall of the annular groove 15. The annular slider 16 and the rotating disk 14 are fixedly connected. Through the mutual cooperation of the annular slider 16 and the rotating disk 14, the rotating disk 14 rotates more smoothly inside the base 1, reducing the rotational shaking and improving the stability of the equipment during operation.

[0019] The servo motor 21 is fixedly mounted on the inner side wall of the movable cavity. A shock-absorbing pad is provided between the servo motor 21 and the inner side wall of the movable cavity. A servo controller is mounted on the servo motor 21. The rotation direction and rotation angle of the output end of the servo motor 21 are adjusted through the operation program of the servo controller, so as to effectively control the direction of rotation and provide driving force for the rotating disk 14. This operation program is existing technology and will not be described in detail here.

[0020] The output end of the servo motor 21 is coaxially and fixedly connected to the end of the rotating disk 14. Through the cooperation between the servo motor 21 and the rotating disk 14, the servo motor 21 drives the rotating disk 14 to rotate stably in the movable cavity, which reduces the labor intensity and makes it convenient for subsequent operators to rotate the rotating disk 14.

[0021] The movable chamber is equipped with multiple nozzles 19, and multiple oil storage tanks 18 are fixedly installed on the inner side wall of the movable chamber. The oil storage tanks 18 and the nozzles 19 are connected. The controller 20 is fixedly installed at the end of the rotating disk 14 and is connected to the multiple nozzles 19. Through the cooperation between the controller 20 and the nozzles 19, the controller 20 controls the multiple nozzles 19 to spray lubricating oil onto the rotating disk 14, lubricating the contact parts between the rotating disk 14 and the inner side wall of the movable chamber. This reduces the need for manual lubrication by the operator, reduces equipment downtime, and ensures the working efficiency of subsequent equipment operation.

[0022] The support plate 3 is symmetrically fixed at the bottom of the base 1, and the small fan 4 is fixedly fixed on the side wall of the support plate 3. Multiple ventilation holes 10 are opened on the outer side wall of the annular pipe 6. Through the cooperation of the small fan 4 and the ventilation holes 10, the small fan 4 dissipates heat from the lamp 17 through the ventilation holes 10, reducing the overheating of the equipment due to long-term operation.

[0023] The drive motor 13 is fixedly mounted on the side wall of the support plate 3. The side wall of the support plate 3 is symmetrically provided with rotating shafts 5. The output end of the drive motor 13 and the end of the rotating shaft 5 are coaxially and fixedly connected. The end of the rotating shaft 5 is fixedly connected to the outer wall of the annular tube 6. Through the cooperation of the drive motor 13 and the rotating shaft 5, the drive motor 13 drives the rotating shaft 5 to rotate, which makes it convenient for the operator to adjust the illumination angle of the lamp 17.

[0024] An annular tube 6 is provided between the support plates 3, and a lamp 17 is provided inside the annular tube 6. A fixing ring 7 is provided at the bottom of the annular tube 6, and the lamp 17 is installed in the fixing ring 7. Rotary bolts 8 are symmetrically inserted at the ends of the fixing ring 7. The external thread of the shank of the rotating bolt 8 is connected with the internal thread of the fixing ring 7. An annular sealing ring 23 is fixedly provided at the end of the fixing ring 7. Through the mutual cooperation of the annular sealing ring 23 and the rotating bolts 8, the lamp 17 is installed more securely in the fixing ring 7. At the same time, the annular sealing ring 23 effectively prevents dust from entering the interior of the lamp 17, ensuring the normal operation of the lamp 17.

[0025] A dustproof net 22 is provided inside the annular tube 6. A connecting plate 9 is symmetrically fixed at the end of the dustproof net 22. The end of the annular tube 6 is provided with a movable hole. The end of the connecting plate 9 extends out of the movable hole. Through the cooperation of the dustproof net 22 and the connecting plate 9, the dustproof net 22 filters the air entering the annular tube 6, reducing the amount of dust entering the lamp 17.

[0026] The annular tube 6 is symmetrically provided with support blocks 12 at its ends. The support blocks 12 are provided with limiting rods 11 that limit the dustproof net 22. The support blocks 12 are provided with sliding grooves. The end of the return spring 25 is fixedly set on the inner side wall of the sliding groove, and the other end of the return spring 25 is fixedly set on the side wall of the moving block 24. The moving block 24 is slidably set on the inner side wall of the sliding groove. The moving block 24 and the limiting rod 11 are fixedly connected. Through the cooperation of the return spring 25 and the limiting rod 11, the return spring 25 squeezes the moving block 24, so that the limiting rod 11 limits and fixes the dustproof net 22, preventing the dustproof net 22 from loosening or falling off during use, ensuring the dustproof effect of the lamp 17, and facilitating the disassembly and installation of the dustproof net 22 by the operator, thus improving the convenience of equipment maintenance.

[0027] The functional principle of this utility model can be explained through the following operation methods: The base 1 is installed in the required position by fixing bolts 2. The servo motor 21 is started. The output end of the servo motor 21 drives the rotating disk 14 to rotate. The rotating disk 14 rotates in the annular groove 15 through the annular slider 16, so that the rotating disk 14 drives the two side support plates 3 to rotate. The support plates 3 drive the lamp 17 to rotate through the rotating shaft 5, so that the operator can adjust the illumination direction of the lamp 17. The controller 20 controls multiple nozzles 19. After the equipment has been running for a period of time, the oil storage tank 18 and the nozzles 19 are connected. By controlling the nozzles 19 to spray lubricating oil onto the rotating plate 14, the trouble of manual lubrication is reduced and the downtime of equipment operation is reduced. The small fan 4 is started. The small fan 4 blows cold air into the equipment through multiple ventilation holes 10 on the annular pipe 6 to dissipate heat from the lamp 17. The dustproof net 22 set in the annular pipe 6 effectively blocks the entry of dust, protects the internal components from contamination, and improves the stability of the lighting equipment operation. The return spring 25 presses the moving block 24, causing the moving block 24 to move the limiting rod 11, which in turn limits the connecting plate 9, making it easier for operators to clean the dustproof net 22. The fixed ring 7 presses the annular sealing ring 23, reducing the intrusion of dust.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stage performance light adjusting device comprising a base (1), characterized in that, The base (1) has multiple fixing bolts (2) inserted at its end. The base (1) has a movable cavity. The base (1) has a rotating disk (14) inside. The movable cavity has multiple nozzles (19). The base (1) has symmetrical support plates (3) at its bottom. The support plates (3) have small fans (4) on their side walls. The support plates (3) have annular tubes (6) between them. The annular tubes (6) have lamps (17) inside. The annular tubes (6) have dustproof nets (22) inside. The annular tubes (6) have symmetrical support blocks (12) at their ends. The support blocks (12) have limiting rods (11) that limit the dustproof nets (22).

2. The light adjusting device for stage performance according to claim 1, wherein The base (1) has an annular groove (15) at the bottom, and an annular slider (16) is provided on the inner side wall of the annular groove (15). The annular slider (16) is connected to the rotating disk (14).

3. The light adjusting device for stage performance according to claim 1, wherein The inner wall of the active cavity is provided with a servo motor (21), and the output end of the servo motor (21) is coaxially connected to the end of the rotating disk (14).

4. The light adjusting device for stage performance according to claim 1, wherein The inner wall of the active cavity is provided with multiple oil storage tanks (18), and the oil storage tanks (18) are connected to the nozzles (19). The end of the rotating disk (14) is provided with a controller (20), and the controller (20) is connected to the multiple nozzles (19).

5. The light adjusting device for stage performance according to claim 1, wherein The support plate (3) has a drive motor (13) on its side wall. The support plate (3) has a rotating shaft (5) symmetrically arranged on its side wall. The output end of the drive motor (13) and the end of the rotating shaft (5) are coaxially connected. The end of the rotating shaft (5) is connected to the outer wall of the annular tube (6). The outer wall of the annular tube (6) has multiple ventilation holes (10).

6. The light adjusting device for stage performance according to claim 5, wherein The bottom of the annular tube (6) is provided with a fixing ring (7), the lamp (17) is installed in the fixing ring (7), the ends of the fixing ring (7) are symmetrically provided with rotating bolts (8), and the ends of the fixing ring (7) are provided with annular sealing rings (23).

7. The light adjusting device for stage performance according to claim 1, wherein The dustproof net (22) is symmetrically provided with connecting plates (9) at its ends, and the end of the annular tube (6) is provided with a movable hole, with the end of the connecting plate (9) extending out of the movable hole.

8. The light adjusting device for stage performance according to claim 1, wherein The support block (12) has a sliding groove, a reset spring (25) is provided in the sliding groove, and a moving block (24) is also provided in the sliding groove. The moving block (24) is connected to the limiting rod (11).

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