Detachable stage lamp box

Abstract

The utility model discloses a detachable stage lamp box, and relates to the technical field of stage lighting equipment. The lamp box comprises a lamp box body. The first driving assembly is started to be matched with the transmission assembly to drive the lifting assembly to move upwards, meanwhile, the transmission assembly drives the connecting assembly to move, the connecting assembly drives the moving assembly to make contact with the ground, then the lamp box is separated from the ground, the lifting assembly drives the adjusting assembly to move upwards, and the top plate is moved out of the lamp box; then an electric push rod is started to drive an annular sleeve to move up and down, the annular sleeve drives an L-shaped rod to move, the L-shaped rod drives a connecting shaft to rotate, the connecting shaft drives a connecting rod to rotate, the connecting rod can be matched with a supporting plate to drive a lamp panel to rotate, then the inclination angle of the lamp panel can be adjusted, the position of the lamp panel can be adjusted conveniently, and labor is saved; and the moving assembly and the adjusting assembly can be retracted into the lamp box only by reversely starting the first driving assembly, so that the lamp box is convenient to mount and dismount, and the efficiency is relatively high.

Description

Technical Field

[0001] The utility model belongs to the technical field of stage lighting equipment, and in particular relates to a detachable stage light box. Background Art

[0002] Stage lighting was originally used for stage lighting to adjust the brightness and distance of light, but now it has developed into brightness changes, dynamic patterns, 3D stereo effects, etc. The functions and control technologies of lamps are constantly innovating and improving, and traditional analog control has been replaced by digital, intelligent, and networked control.

[0003] In the prior art, in some activities, it is necessary to build a stage, and then lighting equipment is needed to make the stage achieve a better presentation effect. However, when installing the lighting equipment, it is necessary to manually debug it and continuously adjust its position to achieve a better effect. The process is relatively cumbersome, and it is not convenient to disassemble it, so the efficiency is low.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a detachable stage light box to overcome the above technical problems existing in the existing related art.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a detachable stage light box, comprising a light box, a mounting plate is fixedly connected inside the light box, a lifting assembly is rotatably arranged inside the mounting plate, a first driving assembly is fixedly installed at the bottom end of the mounting plate, a transmission assembly is fixedly connected at the output end of the first driving assembly, and the surface of the transmission assembly is meshed with the surface of the lifting assembly;

[0008] A connecting component is rotatably arranged inside the transmission component, one side of the connecting component is fixedly connected to a moving component, and both ends of the moving component are fixedly installed inside the light box;

[0009] The bottom end of the lifting assembly is fixedly installed with a second driving assembly, and the top end of the lifting assembly is fixedly provided with an adjusting assembly. The adjusting assembly includes a fixing plate, the bottom end of the fixing plate is fixedly connected to the top end of the lifting assembly, the top end of the fixing plate is fixedly installed with a first supporting frame, the internal rotating shaft of the first supporting frame, the outer surface of the rotating shaft is fixedly connected to the inside of the second driving assembly, the top end of the rotating shaft is fixedly connected with a rotating drum, the internal rotation of the rotating drum is provided with a connecting shaft, the outer surface of the connecting shaft is fixedly installed with an L-shaped rod, the outer surface of the connecting shaft is fixedly connected with a first connecting rod, the top end of the first connecting rod is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly installed with a light board, the top end of the fixing plate is fixedly installed with an electric push rod, the telescopic end of the electric push rod is fixedly installed with an annular sleeve, the interior of the annular sleeve is slidably arranged with the outer surface of the L-shaped rod.

[0010] Furthermore, the lifting assembly includes a threaded rod, the outer surface of the threaded rod is rotatably arranged inside the mounting plate, the outer surface of the threaded rod is fixedly connected to a first bevel gear, the surface of the first bevel gear is meshed with the surface of the transmission assembly, the threaded surface of the threaded rod is threadedly connected to a threaded barrel, the top end of the threaded barrel is fixedly installed with a fixed frame plate, and the top end of the fixed frame plate is fixedly connected to the bottom end of the fixed plate.

[0011] Furthermore, the first drive component includes a mounting frame, the top end of the mounting frame is fixedly mounted on the bottom end of the mounting plate, a worm is rotatably arranged inside the mounting frame, a worm wheel is meshingly arranged on the surface of the worm, the inside of the worm wheel is fixedly connected to the outer surface of the transmission component, a right-angle motor is fixedly mounted on one side of the mounting frame, and an output end of the right-angle motor is fixedly connected to one end of the worm.

[0012] Further, the transmission assembly includes a bidirectional screw, both ends of which are rotatably arranged inside the light box, the outer surface of the bidirectional screw is fixedly connected to the inside of the worm gear, the outer surface of the bidirectional screw is fixedly connected to a second bevel gear, and the surface of the second bevel gear is meshed with the surface of the first bevel gear;

[0013] The threaded surface of the bidirectional screw is threadedly connected with a sliding block, the outer surface of the sliding block is fixedly connected with a mounting rod, the interior of the mounting rod is fixedly connected with a fixed shaft, and the outer surface of the fixed shaft is rotatably arranged with the interior of the connecting component.

[0014] Furthermore, the connecting assembly includes a connecting rod, the interior of the connecting rod is rotatably arranged with the outer surface of the fixed shaft, one end of the connecting rod is rotatably provided with a rotating seat, and one side of the rotating seat is fixedly connected to one side of the moving assembly.

[0015] Furthermore, the moving assembly includes a second support frame, a support rod is rotatably arranged inside the second support frame, a universal wheel is fixedly mounted on the bottom end of the support rod, and one side of the support rod is fixedly connected to one side of the rotating seat.

[0016] Furthermore, the second drive assembly includes a motor, the top end of the motor is fixedly mounted on the bottom end of the fixed frame plate, the output end of the motor is fixedly connected to a main transmission wheel, the inner side of the main transmission wheel is provided with a transmission belt, the inner side of the transmission belt is provided with a secondary transmission wheel, and the interior of the secondary transmission wheel is fixedly connected to the outer surface of the rotating shaft.

[0017] Furthermore, a fixing rod is fixedly connected to the interior of the light box, and the outer surface of the fixing rod is slidably arranged inside the mounting rod. The top end of the mounting plate is fixedly connected to a limiting rod, and the outer surface of the limiting rod is slidably arranged inside the fixed frame plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model starts the first driving component to drive the transmission component to rotate, the transmission component drives the lifting component to move upward, and at the same time the transmission component drives the connecting component to move, the connecting component drives the moving component to contact with the ground, so that the light box is separated from the ground, and at the same time the lifting component drives the adjusting component to move upward, so that the top plate is moved out of the interior of the light box, and then the electric push rod is started to drive the annular sleeve to move up and down, the annular sleeve drives the L-shaped rod to move, the L-shaped rod drives the connecting shaft to rotate, the connecting shaft drives the connecting rod to rotate, the connecting rod can cooperate with the support plate to drive the light board to rotate, and then the inclination angle of the light board can be adjusted, which is convenient for adjusting its position and more labor-saving, and only needs to reversely start the first driving component to retract the moving component and the adjusting component into the interior of the light box, which is convenient for installation and disassembly, and has high efficiency.

[0020] 2. The utility model starts the motor to drive the main transmission wheel fixedly connected to its output end to rotate. When the main transmission wheel rotates, it can drive the transmission belt arranged on its inner side to rotate. When the transmission belt rotates, it can drive the auxiliary transmission wheel arranged on its inner side to rotate. When the auxiliary transmission wheel rotates, it can drive the rotating shaft fixedly connected inside to rotate. When the rotating shaft rotates, it can drive the rotating drum fixedly connected to its top end to rotate. The rotating drum cooperates with the connecting shaft arranged for internal rotation to drive the connecting rod to rotate. The connecting rod cooperates with the support plate to drive the lamp board to rotate, thereby facilitating the adjustment of the direction of the lamp board.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model in a cross-section from a front view perspective;

[0025] Figure 3 It is a schematic diagram of the structure of the utility model from an upward perspective;

[0026] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the local structure at point A;

[0027] Figure 5 It is a structural schematic diagram of the tilting movement of the lamp board of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the utility model from a rear view perspective.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Light box; 2. Mounting plate; 3. Lifting assembly; 301. Threaded rod; 302. First bevel gear; 303. Threaded barrel; 304. Fixed frame plate; 4. First driving assembly; 401. Mounting frame; 402. Worm; 403. Worm wheel; 404. Right-angle motor; 5. Transmission assembly; 501. Bidirectional screw; 502. Second bevel gear; 503. Sliding block; 504. Mounting rod; 505. Fixed shaft; 6. Connecting assembly; 601. Connecting rod; 602. Rotating seat; 7. Moving assembly; 701 , second support frame; 702, support rod; 703, universal wheel; 8, second drive assembly; 801, motor; 802, main transmission wheel; 803, transmission belt; 804, auxiliary transmission wheel; 9, adjustment assembly; 901, fixed plate; 902, first support frame; 903, rotating shaft; 904, rotating drum; 905, connecting shaft; 906, L-shaped rod; 907, first connecting rod; 908, support plate; 909, light board; 910, electric push rod; 911, annular sleeve; 10, fixed rod; 11, limit rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] See also Figure 1-Figure 6 As shown, the utility model is a detachable stage light box, comprising a light box 1, a mounting plate 2 is fixedly connected inside the light box 1, a lifting assembly 3 is rotatably arranged inside the mounting plate 2, a first driving assembly 4 is fixedly installed at the bottom end of the mounting plate 2, a transmission assembly 5 is fixedly connected at the output end of the first driving assembly 4, and the surface of the transmission assembly 5 is meshed with the surface of the lifting assembly 3;

[0034] A connecting component 6 is rotatably arranged inside the transmission component 5, one side of the connecting component 6 is fixedly connected to a moving component 7, and both ends of the moving component 7 are fixedly installed inside the light box 1;

[0035] The bottom end of the lifting component 3 is fixedly installed with a second driving component 8, and the top end of the lifting component 3 is fixedly provided with an adjusting component 9, and the adjusting component 9 includes a fixing plate 901, and the bottom end of the fixing plate 901 is fixedly connected to the top end of the lifting component 3, and the top end of the fixing plate 901 is fixedly installed with a first supporting frame 902, and the first supporting frame 902 has an internal rotating shaft 903, and the outer surface of the rotating shaft 903 is fixedly connected to the inside of the second driving component 8, and the top end of the rotating shaft 903 is fixedly connected with a rotating drum 904, and the rotating drum 90 4 is rotatably provided with a connecting shaft 905, an L-shaped rod 906 is fixedly installed on the outer surface of the connecting shaft 905, a first connecting rod 907 is fixedly connected to the outer surface of the connecting shaft 905, a support plate 908 is fixedly connected to the top of the first connecting rod 907, a light board 909 is fixedly installed to the top of the support plate 908, an electric push rod 910 is fixedly installed to the top of the fixing plate 901, an annular sleeve 911 is fixedly installed on the telescopic end of the electric push rod 910, and the interior of the annular sleeve 911 is slidably arranged with the outer surface of the L-shaped rod 906.

[0036] When in use, the first driving component 4 is started to drive the transmission component 5 fixedly connected to its output end to rotate. When the transmission component 5 rotates, it can drive the lifting component 3 meshingly connected to its surface to move upward. At the same time, when the transmission component 5 rotates, it can drive the connecting component 6 set in rotation inside to move. When the connecting component 6 moves, it can drive the moving component 7 fixedly connected to one side to contact the ground, thereby making the light box 1 leave the ground. At the same time, when the lifting component 3 moves upward, it can drive the fixed plate 901 fixedly connected to its top to move. When the fixed plate 901 moves , can drive the first support frame 902 fixedly connected to its top to move, when the first support frame 902 moves, it can drive the rotating shaft 903 set inside to move, when the rotating shaft 903 moves, it can drive the sleeve 904 fixedly connected to its top to move, when the sleeve 904 moves, it can drive the connecting shaft 905 set inside to move, when the connecting shaft 905 moves, it can drive the first connecting rod 907 fixedly connected to its surface to move, when the first connecting rod 907 moves, it can drive the support plate 908 fixedly connected to its top When the support plate 908 moves, it can drive the light board 909 fixed on its top to move, so that the top plate 909 moves out of the interior of the light box 1, and then the electric push rod 910 is started to drive the annular sleeve 911 fixed on its telescopic end to move up and down. When the annular sleeve 911 moves up and down, it can drive the L-shaped rod 906 slidingly arranged inside it to move. When the L-shaped rod 906 moves, it can drive the connecting shaft 905 fixed inside it to rotate. When the connecting shaft 905 rotates, it can drive the first connecting rod 907 to rotate. The first connecting rod 90 7 can cooperate with the support plate 908 to drive the light board 909 to rotate, so as to adjust the inclination angle of the light board 909. At the same time, by starting the second driving component 8, the rotating shaft 903 fixedly connected inside it can be driven to rotate. When the rotating shaft 903 rotates, it can drive the rotating drum 904 fixedly connected to its top to rotate. The rotating drum 904 cooperates with the connecting shaft 905 set for internal rotation to drive the first connecting rod 907 to rotate. The first connecting rod 907 cooperates with the support plate 908 to drive the light board 909 to rotate, so as to adjust the direction of the light board 909, which is more convenient.

[0037] The utility model starts the first driving component 4 to drive the transmission component 5 to rotate, the transmission component 5 drives the lifting component 3 to move upward, and at the same time the transmission component 5 drives the connecting component 6 to move, the connecting component 6 drives the moving component 7 to contact the ground, so that the light box 1 is separated from the ground, and at the same time the lifting component 3 drives the adjusting component 9 to move upward, so that the top plate 909 is moved out of the interior of the light box 1, and then the annular sleeve 911 is driven to move up and down by starting the electric push rod 910, the annular sleeve 911 drives the L-shaped rod 906 to move, the L-shaped rod 906 drives the connecting shaft 905 to rotate, the connecting shaft 905 drives the first connecting rod 907 to rotate, the first connecting rod 907 can cooperate with the support plate 908 to drive the lamp board 909 to rotate, so that the inclination angle of the lamp board 909 can be adjusted, which is convenient for adjusting its position and more labor-saving, and only needs to reversely start the first driving component 4 to make the moving component 7 and the adjusting component 9 retract into the interior of the light box 1, which is convenient for installation and disassembly, and has high efficiency.

[0038] In one embodiment, for the above-mentioned lifting assembly 3, the lifting assembly 3 includes a threaded rod 301, the outer surface of the threaded rod 301 is rotatably arranged inside the mounting plate 2, the outer surface of the threaded rod 301 is fixedly connected with a first bevel gear 302, the surface of the first bevel gear 302 is meshed with the surface of the transmission assembly 5, the threaded surface of the threaded rod 301 is threadedly connected with a threaded barrel 303, the top end of the threaded barrel 303 is fixedly installed with a fixed frame plate 304, and the top end of the fixed frame plate 304 is fixedly connected to the bottom end of the fixed plate 901.

[0039] By starting the first driving assembly 3 to drive the transmission assembly 5 to rotate, the transmission assembly 5 drives the first bevel gear 302 meshing on its surface to rotate. When the first bevel gear 302 rotates, it can drive the threaded rod 301 fixedly connected inside it to rotate. When the threaded rod 301 rotates, it can drive the threaded cylinder 303 threadedly connected to its threaded surface to move up and down. When the threaded cylinder 303 moves up and down, it can drive the fixed frame plate 304 fixedly installed on its top to move, and then drive the adjustment assembly 9 fixedly connected to its top to move, which is more convenient.

[0040] In one embodiment, for the above-mentioned first drive component 4, the first drive component 4 includes a mounting frame 401, the top end of the mounting frame 401 is fixedly installed with the bottom end of the mounting plate 2, a worm 402 is rotatably arranged inside the mounting frame 401, a worm wheel 403 is meshingly arranged on the surface of the worm 402, the inside of the worm wheel 403 is fixedly connected with the outer surface of the transmission component 5, a right-angle motor 404 is fixedly installed on one side of the mounting frame 401, and the output end of the right-angle motor 404 is fixedly connected to one end of the worm 402.

[0041] By starting the right-angle motor 404, the worm 402 fixedly connected to its output end is driven to rotate. When the worm 402 rotates, it can drive the worm wheel 403 meshingly connected on its surface to rotate. When the worm wheel 403 rotates, it can drive the transmission component 5 fixedly connected inside it to rotate, thereby providing power for the lifting component 3.

[0042] In one embodiment, for the transmission assembly 5, the transmission assembly 5 includes a bidirectional screw 501, both ends of which are rotatably arranged inside the light box 1, the outer surface of the bidirectional screw 501 is fixedly connected to the inside of the worm gear 403, and the outer surface of the bidirectional screw 501 is fixedly connected to the second bevel gear 502, and the surface of the second bevel gear 502 is meshed with the surface of the first bevel gear 302;

[0043] The threaded surface of the bidirectional screw 501 is threadedly connected to a sliding block 503, the outer surface of the sliding block 503 is fixedly connected to a mounting rod 504, the interior of the mounting rod 504 is fixedly connected to a fixed shaft 505, and the outer surface of the fixed shaft 505 is rotatably arranged inside the connecting component 6.

[0044] When the worm wheel 403 rotates with the rotation of the worm 402, it can drive the bidirectional screw 501 fixedly connected inside it to rotate. When the bidirectional screw 501 rotates, it can drive the sliding block 503 threadedly connected to its threaded surface to move. When the sliding block 503 moves, it can drive the mounting rod 504 fixedly connected to its outer surface to move. When the mounting rod 504 moves, it can drive the fixed shaft 505 fixedly connected inside it to move. When the fixed shaft 505 moves, it can drive the connecting component 6 set on its outer surface to move. The sliding block 503 is provided with two groups, which are symmetrically threadedly connected to the threaded surface of the bidirectional screw 501. Therefore, when the bidirectional screw 501 rotates, it can drive the two groups of sliding blocks 503 to move relative to each other, and then cooperate with the connecting component 6 to drive the moving component 7 to contact the ground.

[0045] In one embodiment, for the above-mentioned connecting component 6, the connecting component 6 includes a connecting rod 601, the interior of the connecting rod 601 is rotatably arranged with the outer surface of the fixed shaft 505, and one end of the connecting rod 601 is rotatably arranged with a rotating seat 602, and one side of the rotating seat 602 is fixedly connected to one side of the moving component 7.

[0046] When the fixed shaft 505 moves due to the movement of the mounting rod 504, it can drive the connecting rod 601 rotatably arranged on its surface to move. When the connecting rod 601 moves, it can drive the rotating seat 602 rotatably arranged at one end thereof to move. When the rotating seat 602 moves, it can drive the moving component 7 fixedly connected on one side thereof to move. Since the rotating seat 602 and the fixed shaft 505 are respectively rotatably connected to the two ends of the connecting rod 601, they can stably drive the moving component 7 to perform circular motion.

[0047] In one embodiment, for the above-mentioned moving component 7, the moving component 7 includes a second support frame 701, and the internal rotation of the second support frame 701 is provided with a support rod 702, and the bottom end of the support rod 702 is fixedly installed with a universal wheel 703, and one side of the support rod 702 is fixedly connected to one side of the rotating seat 602.

[0048] When the rotating seat 602 moves with the movement of the connecting rod 601, it can drive the support rod 702 fixedly connected to one side thereof to move. Due to the internal rotation setting of the support rod 702 and the second support frame 701, when one end of the support rod 702 moves, it cooperates with the second support frame 701 to perform circular motion, and then the support rod 702 can drive the universal wheel 703 fixedly installed at its bottom end to perform circular motion, so as to facilitate its contact with the ground or to retract it into the interior of the light box 1.

[0049] In one embodiment, for the above-mentioned second drive component 8, the second drive component 8 includes a motor 801, the top end of the motor 801 is fixedly installed with the bottom end of the fixed frame plate 304, the output end of the motor 801 is fixedly connected with a main transmission wheel 802, the inner side transmission of the main transmission wheel 802 is provided with a transmission belt 803, the inner side transmission of the transmission belt 803 is provided with a secondary transmission wheel 804, and the interior of the secondary transmission wheel 804 is fixedly connected with the outer surface of the rotating shaft 903.

[0050] By starting the motor 801, the main transmission wheel 802 fixedly connected at its output end is driven to rotate. When the main transmission wheel 802 rotates, it can drive the transmission belt 803 of the inner transmission arrangement to rotate. When the transmission belt 803 rotates, it can drive the auxiliary transmission wheel 804 of the inner transmission arrangement to rotate. When the auxiliary transmission wheel 804 rotates, it can drive the rotating shaft 903 fixedly connected inside to rotate. When the rotating shaft 903 rotates, it can drive the rotating drum 904 fixedly connected at the top to rotate. The rotating drum 904 cooperates with the connecting shaft 905 of the internal rotation arrangement to drive the first connecting rod 907 to rotate. The first connecting rod 907 cooperates with the support plate 908 to drive the lamp board 909 to rotate, thereby facilitating the adjustment of the direction of the lamp board 909.

[0051] In one embodiment, for the above-mentioned light box 1, a fixing rod 10 is fixedly connected to the interior of the light box 1, and the outer surface of the fixing rod 10 is slidably arranged inside the mounting rod 504. A limiting rod 11 is fixedly connected to the top end of the mounting plate 2, and the outer surface of the limiting rod 11 is slidably arranged inside the fixed frame plate 304.

[0052] The setting of the limiting rod 11 can further limit the moving direction of the fixed frame plate 304 to ensure its stability during the movement.

[0053] Through the above technical scheme, 1. By starting the first driving component 4 to drive the transmission component 5 to rotate, the transmission component 5 drives the lifting component 3 to move upward, and at the same time, the transmission component 5 drives the connecting component 6 to move, and the connecting component 6 drives the moving component 7 to contact the ground, so that the light box 1 is separated from the ground, and at the same time, the lifting component 3 drives the adjusting component 9 to move upward, so that the top plate 909 is moved out of the interior of the light box 1, and then the annular sleeve 911 is driven to move up and down by starting the electric push rod 910, and the annular sleeve 911 drives the L-shaped rod 906 to move, and the L-shaped rod 906 drives the connecting shaft 905 to rotate, and the connecting shaft 905 drives the first connecting rod 907 to rotate, and the first connecting rod 907 can cooperate with the support plate 908 to drive the lamp board 909 to rotate, so that the inclination angle of the lamp board 909 can be adjusted, which is convenient for adjusting its position, more labor-saving, and only needs to reversely start the first driving component 4 to make it The moving assembly 7 and the adjusting assembly 9 are retracted into the interior of the light box 1, which is convenient for installation and disassembly, and has high efficiency; 2. The main transmission wheel 802 fixedly connected to its output end is driven to rotate by starting the motor 801. When the main transmission wheel 802 rotates, it can drive the transmission belt 803 of its inner transmission setting to rotate. When the transmission belt 803 rotates, it can drive the secondary transmission wheel 804 of its inner transmission setting to rotate. When the secondary transmission wheel 804 rotates, it can drive the rotating shaft 903 fixedly connected inside to rotate. When the rotating shaft 903 rotates, it can drive the rotating drum 904 fixedly connected to its top to rotate. The rotating drum 904 cooperates with the connecting shaft 905 of its internal rotating setting to drive the first connecting rod 907 to rotate. The first connecting rod 907 cooperates with the support plate 908 to drive the lamp board 909 to rotate, thereby facilitating the adjustment of the direction of the lamp board 909.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A detachable stage light box, comprising a light box (1), characterized in that: The interior of the light box (1) is fixedly connected to a mounting plate (2), a lifting assembly (3) is rotatably arranged inside the mounting plate (2), a first driving assembly (4) is fixedly installed at the bottom end of the mounting plate (2), a transmission assembly (5) is fixedly connected to the output end of the first driving assembly (4), and a surface of the transmission assembly (5) is meshed with a surface of the lifting assembly (3); A connecting component (6) is rotatably arranged inside the transmission component (5), a moving component (7) is fixedly connected to one side of the connecting component (6), and both ends of the moving component (7) are fixedly installed inside the light box (1); A second driving assembly (8) is fixedly mounted on the bottom end of the lifting assembly (3); an adjusting assembly (9) is fixedly arranged on the top end of the lifting assembly (3); the adjusting assembly (9) comprises a fixing plate (901); the bottom end of the fixing plate (901) is fixedly connected to the top end of the lifting assembly (3); a first supporting frame (902) is fixedly mounted on the top end of the fixing plate (901); an internal rotating shaft (903) of the first supporting frame (902); an outer surface of the rotating shaft (903) is fixedly connected to the inside of the second driving assembly (8); a rotating drum (904) is fixedly connected to the top end of the rotating shaft (903); and the rotating drum (904) is fixedly mounted on the top end of the rotating shaft (903). 04) is provided with a connecting shaft (905) for internal rotation, an L-shaped rod (906) is fixedly installed on the outer surface of the connecting shaft (905), a first connecting rod (907) is fixedly connected to the outer surface of the connecting shaft (905), a support plate (908) is fixedly connected to the top of the first connecting rod (907), a light board (909) is fixedly installed to the top of the support plate (908), an electric push rod (910) is fixedly installed to the top of the fixed plate (901), an annular sleeve (911) is fixedly installed on the telescopic end of the electric push rod (910), and the interior of the annular sleeve (911) is slidably arranged with the outer surface of the L-shaped rod (906).

2. A detachable stage light box according to claim 1, characterized in that: The lifting assembly (3) comprises a threaded rod (301), the outer surface of the threaded rod (301) is rotatably arranged inside the mounting plate (2), the outer surface of the threaded rod (301) is fixedly connected to a first bevel gear (302), the surface of the first bevel gear (302) is meshed with the surface of the transmission assembly (5), the threaded surface of the threaded rod (301) is threadedly connected to a threaded barrel (303), the top end of the threaded barrel (303) is fixedly mounted with a fixed frame plate (304), and the top end of the fixed frame plate (304) is fixedly connected to the bottom end of the fixed plate (901).

3. A detachable stage light box according to claim 2, characterized in that: The first driving assembly (4) comprises a mounting frame (401), the top end of the mounting frame (401) is fixedly mounted to the bottom end of the mounting plate (2), a worm (402) is rotatably arranged inside the mounting frame (401), a worm wheel (403) is meshingly arranged on the surface of the worm (402), the inside of the worm wheel (403) is fixedly connected to the outer surface of the transmission assembly (5), a right-angle motor (404) is fixedly mounted on one side of the mounting frame (401), and an output end of the right-angle motor (404) is fixedly connected to one end of the worm (402).

4. A detachable stage light box according to claim 3, characterized in that: The transmission assembly (5) comprises a bidirectional screw (501), both ends of which are rotatably arranged inside the light box (1), the outer surface of the bidirectional screw (501) is fixedly connected to the inside of the worm gear (403), the outer surface of the bidirectional screw (501) is fixedly connected to a second bevel gear (502), and the surface of the second bevel gear (502) is meshed with the surface of the first bevel gear (302); The threaded surface of the bidirectional screw (501) is threadedly connected to a sliding block (503), the outer surface of the sliding block (503) is fixedly connected to a mounting rod (504), the interior of the mounting rod (504) is fixedly connected to a fixed shaft (505), and the outer surface of the fixed shaft (505) is rotatably arranged inside the connecting component (6).

5. A detachable stage light box according to claim 4, characterized in that: The connecting assembly (6) comprises a connecting rod (601), the interior of the connecting rod (601) being rotatably arranged with the outer surface of the fixed shaft (505), a rotating seat (602) being rotatably arranged at one end of the connecting rod (601), and one side of the rotating seat (602) being fixedly connected with one side of the moving assembly (7).

6. A detachable stage light box according to claim 5, characterized in that: The moving assembly (7) comprises a second support frame (701), the second support frame (701) is internally rotatably provided with a support rod (702), a universal wheel (703) is fixedly mounted at the bottom end of the support rod (702), and one side of the support rod (702) is fixedly connected to one side of the rotating seat (602).

7. A detachable stage light box according to claim 2, characterized in that: The second driving assembly (8) comprises a motor (801), the top end of the motor (801) is fixedly mounted on the bottom end of the fixed frame plate (304), the output end of the motor (801) is fixedly connected to a main transmission wheel (802), the inner side of the main transmission wheel (802) is provided with a transmission belt (803), the inner side of the transmission belt (803) is provided with a secondary transmission wheel (804), and the interior of the secondary transmission wheel (804) is fixedly connected to the outer surface of the rotating shaft (903).

8. The detachable stage light box according to claim 4, characterized in that: The interior of the light box (1) is fixedly connected to a fixing rod (10), and the outer surface of the fixing rod (10) is slidably arranged inside the mounting rod (504). The top end of the mounting plate (2) is fixedly connected to a limiting rod (11), and the outer surface of the limiting rod (11) is slidably arranged inside the fixing frame plate (304).

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