CN215674965U

CN215674965U - Stage lamp cantilever mechanism and stage lamp thereof

Info

Publication number: CN215674965U
Application number: CN202122267629.0U
Authority: CN
Inventors: 彭超
Original assignee: Foshan Weiran Metal Products Co ltd
Current assignee: Foshan Weiran Metal Products Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-28
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a stage lamp cantilever mechanism and a stage lamp thereof, which comprise an installation top disc, a rotating platform and an adjusting arm, wherein a power box is fixedly connected between two groups of installation sheets on the installation top disc, the bottom surface of the power box is rotatably connected with the rotating platform, a speed reducing motor is fixedly connected inside the power box and is in power connection with the rotating platform, a group of adjusting arms is rotatably connected on the bottom surface of the rotating platform, the bottom end of each adjusting arm is fixedly connected with an installation frame, the bottom surface of the rotating platform is rotatably connected with a group of electric telescopic cylinders corresponding to the adjusting arms, the end heads of piston rods of the electric telescopic cylinders are rotatably connected with the adjusting arms, and a stage lamp body is fixedly connected inside the installation frame. The utility model relates to the technical field of stage lamps, and has the advantages of simple structure, capability of replacing stage lamps with different light sources and convenience in adjusting the stage lamps.

Description

Stage lamp cantilever mechanism and stage lamp thereof

Technical Field

The utility model relates to the technical field of stage lamps, in particular to a stage lamp cantilever mechanism and a stage lamp thereof.

Background

Stage lighting is an important component of the presentation space. The method is an artistic creation which carries out omnibearing visual environment light design on characters and required specific scenes according to the development of plots and purposefully reproduces design intentions to audiences in a visual image mode. The space modeling of characters and plots is comprehensively and systematically considered, modeling rules are strictly followed, and means are used.

The stage lamp cantilever mechanism in the prior art is complex in structure and inconvenient to maintain and repair, most of the existing stage lamps are of an integrated structure, and the stage lamps with different light sources cannot be replaced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the stage lamp cantilever mechanism which has a simple structure, can replace different light sources and is convenient for adjusting the stage lamp and the stage lamp.

The technical scheme adopted by the utility model for realizing the purpose is as follows: the utility model provides a stage lamp cantilever mechanism, includes installation top dish, rotation platform and regulating arm, two sets of installation pieces of installation top dish top fixedly connected with, lie in on the installation top dish two sets ofly fixedly connected with headstock between the installation piece, just the headstock passes installation top dish bottom surface, it is connected with to rotate on the headstock bottom surface the rotation platform, the inside fixedly connected with gear motor of headstock, gear motor with it connects to rotate platform power, it is connected with a set ofly to rotate on the platform bottom surface the regulating arm, regulating arm bottom fixedly connected with installation frame, it corresponds to rotate the platform bottom the regulating arm rotates and is connected with a set of electric telescopic cylinder, electric telescopic cylinder's piston rod end with the regulating arm rotates to be connected.

The bottom of the power box is provided with a rotating opening, the inner wall of the power box is close to the rotating opening and is fixedly connected with a rotating ring, the outer wall of the rotating table is provided with a rotating groove, and the rotating ring is embedded into the rotating groove.

The center of the top surface of the rotating table is fixedly connected with a group of shaft levers, the top ends of the shaft levers are rotatably connected to the inner top surface of the power box, and a group of first gears are fixedly connected to the shaft levers;

the gear motor is fixedly connected to the inner top surface of the power box, a group of second gears are fixedly connected to a rotating shaft of the gear motor, and the first gears are meshed with the second gears.

The power box is internally corresponding to the stabilizing table fixedly connected with the speed reducing motor, and the bottom end of the rotating shaft of the speed reducing motor is rotatably connected to the stabilizing table.

The rotary table is characterized in that a first rotary table is fixedly connected to the bottom surface of the rotary table, a first rotary shaft is fixedly connected to the top end of the adjusting arm, and the first rotary shaft is rotatably connected to the first rotary table.

The bottom surface of the rotating table is fixedly connected with a second rotating table, the top end of the electric telescopic cylinder is fixedly connected with a second rotating shaft, and the second rotating shaft is rotatably connected to the second rotating table;

the adjusting arm corresponds No. three revolving stages of fixedly connected with on the face of electric telescopic cylinder, No. three pivot of piston rod end fixedly connected with of electric telescopic cylinder, No. three pivot rotate to be connected on No. three revolving stages.

The power box is characterized in that a controller which takes a single chip microcomputer as a core is fixedly connected inside the power box, and the electric telescopic cylinder and the speed reducing motor are in signal connection with the controller.

The mounting frame is characterized in that a plurality of groups of studs are connected to two corresponding sides of the mounting frame in a threaded manner, the studs are located on the end fixedly connected with fixing blocks inside the mounting frame, and knobs are fixedly connected to the other ends of the studs.

The utility model provides a stage lamp, includes foretell stage lamp cantilever mechanism, installation frame inside is provided with the stage lamp body.

The utility model has the beneficial effects that: the utility model provides a stage lamp cantilever mechanism and a stage lamp thereof, which have simple integral structure and convenient maintenance, and can replace stage lamps with different light sources according to requirements in an installation frame, and can drive a rotating platform to rotate through a speed reduction motor, so that the installation frame is driven to rotate, then the irradiation position of a stage lamp body arranged in the installation frame is adjusted, an electric telescopic cylinder can pull an adjusting arm to rotate, the angle of the installation frame is adjusted, then the irradiation angle of the stage lamp body arranged in the installation frame is adjusted, and thus the stage lamp is convenient to adjust so as to meet the irradiation requirements.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of another angle structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the power box of the present invention;

fig. 4 is a schematic view of the stage lamp body installation structure of the present invention.

In the figure: the stage lamp comprises a top disc, a mounting plate, a power box, a rotating table, a speed reducing motor, a regulating arm, a mounting frame, a stud, a fixing block, a knob, an electric telescopic cylinder, a rotating ring, a rotating groove, a shaft lever, a gear, a rotating table, a controller and a stage lamp body, wherein the top disc is mounted at 1, the mounting plate is mounted at 2, the power box is mounted at 3, the rotating table is rotated at 4, the speed reducing motor is mounted at 5, the regulating arm is mounted at 7, the stud is mounted at 8, the fixing block is fixed at 9, the knob is mounted at 11, the electric telescopic cylinder is used for electric telescopic cylinder, the rotating ring is rotated at 12, the rotating groove is rotated at 13, the shaft lever is arranged at 14, the gear is a gear, a 17, a stabilizing table, a turntable, 19, a controller and a stage lamp body, a stage, a 20, a stage, a third turntable, a stage, a controller and a stage, are mounted at least, and a stage, a 18, a stage and a stage, a stage and a stage, a stage and a stage, a.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a stage lamp cantilever mechanism comprises a mounting top plate 1, a rotating platform 4 and an adjusting arm 6, wherein two sets of mounting pieces 2 are fixedly connected to the top of the mounting top plate 1, a power box 3 is fixedly connected to the mounting top plate 1 between the two sets of mounting pieces 2, the power box 3 penetrates through the bottom surface of the mounting top plate 1, the rotating platform 4 is rotatably connected to the bottom surface of the power box 3, a reduction motor 5 is fixedly connected to the inside of the power box 3, the reduction motor 5 is in power connection with the rotating platform 4, so that the rotating platform 4 can be driven to rotate by the reduction motor 5, a set of adjusting arm 6 is rotatably connected to the bottom surface of the rotating platform 4, an installation frame 7 is fixedly connected to the bottom end of the adjusting arm 6, a plurality of sets of studs 8 are in threaded connection with both sides corresponding to the installation frame 7, a fixing block 9 is fixedly connected to the end of the studs 8 located inside the installation frame 7, and a knob 10 is fixedly connected to the other end of the studs 8, the fixed block 9 can be made to draw close to inside through rotating the knob 10, the bottom surface of the rotating table 4 is connected with a set of electric telescopic cylinder 11 in a rotating mode corresponding to the adjusting arm 6, the end of a piston rod of the electric telescopic cylinder 11 is connected with the adjusting arm 6 in a rotating mode, the adjusting arm 6 can be pulled to rotate through stretching and retracting of the electric telescopic cylinder 11, and therefore the inclination angle of the installation frame 7 is adjusted.

Specifically, the bottom of the power box 3 is provided with a rotary opening, a rotary ring 12 is fixedly connected to the inner wall of the power box 3 close to the rotary opening, a rotary groove 13 is formed in the outer wall of the rotary table 4, and the rotary ring 12 is embedded into the rotary groove 13, so that the rotary connection effect of the rotary table 4 and the power box is achieved.

Specifically, the center of the top surface of the rotating table 4 is fixedly connected with a group of shaft levers 14, the top ends of the shaft levers 14 are rotatably connected to the inner top surface of the power box 3, a group of first gears 15 are fixedly connected to the shaft levers 14, the speed reducing motor 5 is fixedly connected to the inner top surface of the power box 3, a group of second gears 16 are fixedly connected to the rotating shaft of the speed reducing motor 5, and the first gears 15 are meshed with the second gears 16, so that the power connection effect of the speed reducing motor 5 and the rotating table 4 is realized;

further, correspond gear motor 5 fixedly connected with in headstock 3 is inside stabilizes the platform 17, and gear motor 5's axis of rotation bottom is rotated and is connected on stabilizing the platform 17 for No. two gears 16 that gear motor 5 drove rotate more firmly.

Specifically, a first rotary table 18 is fixedly connected to the bottom surface of the rotary table 4, a first rotary shaft is fixedly connected to the top end of the adjusting arm 6, and the first rotary shaft is rotatably connected to the first rotary table 18, so that the effect of rotatably connecting the adjusting arm 6 and the rotary table 4 is achieved;

a second rotary table 19 is fixedly connected to the bottom surface of the rotary table 4, a second rotary shaft is fixedly connected to the top end of the electric telescopic cylinder 11, and the second rotary shaft is rotatably connected to the second rotary table 19, so that the rotary connection effect of the electric telescopic cylinder 11 and the rotary table 4 is realized;

a third rotary table 20 is fixedly connected to the surface, corresponding to the electric telescopic cylinder 11, of the adjusting arm 6, a third rotary shaft is fixedly connected to the end of a piston rod of the electric telescopic cylinder 11, and the third rotary shaft is rotatably connected to the third rotary table 20, so that the rotary connection effect of the electric telescopic cylinder 11 and the adjusting arm 6 is achieved.

Further, a controller 21 which takes a single chip microcomputer as a core is fixedly connected inside the power box 3, the electric telescopic cylinder 11 and the speed reducing motor 5 are in signal connection with the controller 21, and the controller 21 is used for controlling the electric telescopic cylinder 11 and the speed reducing motor 5.

Referring to fig. 4, the present invention further provides a stage lamp according to the above stage lamp cantilever mechanism, specifically, a stage lamp body 22 is disposed inside the above mounting frame 7, and the knob 10 is rotated to enable the fixing block 9 to move inward until the fixing block 9 is in close contact with the outer wall of the stage lamp body 22, so as to clamp and fix the stage lamp body 22.

The working principle of the utility model is as follows: during the use, accessible control gear motor 5, make gear motor 5 drive the revolving stage 4 and rotate, can drive the installation frame 7 rotation of bottom when revolving stage 4 rotates, adjust the position of shining of installing the stage lamp body 22 inside installation frame 7 then, simultaneously, also can stimulate regulating arm 6 through electric telescopic cylinder 11 and rotate, thereby make installation frame 7 rotate, adjust the angle of shining of installing the stage lamp body 22 inside installation frame 7 with this realization.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a stage lamp cantilever mechanism which characterized in that: the device comprises an installation top disc (1), a rotating table (4) and adjusting arms (6), wherein the top of the installation top disc (1) is fixedly connected with two groups of installation sheets (2), the installation top disc (1) is provided with two groups of installation sheets (2), a power box (3) is fixedly connected between the two groups of installation sheets (2), the power box (3) penetrates through the bottom surface of the installation top disc (1), the rotating table (4) is rotatably connected on the bottom surface of the power box (3), a speed reduction motor (5) is fixedly connected inside the power box (3), the speed reduction motor (5) is in power connection with the rotating table (4), the adjusting arms (6) are rotatably connected on the bottom surface of the rotating table (4), the adjusting arms (6) are fixedly connected with an installation frame (7), the bottom surface of the rotating table (4) corresponds to the adjusting arms (6), and a group of electric telescopic cylinders (11) is rotatably connected with the adjusting arms (6), the end of a piston rod of the electric telescopic cylinder (11) is rotatably connected with the adjusting arm (6).

2. The stage light boom mechanism of claim 1, wherein: the bottom of the power box (3) is provided with a rotating opening, the inner wall of the power box (3) is close to the rotating opening and fixedly connected with a rotating ring (12), the outer wall of the rotating table (4) is provided with a rotating groove (13), and the rotating ring (12) is embedded into the rotating groove (13).

3. The stage light boom mechanism of claim 2, wherein: the center of the top surface of the rotating table (4) is fixedly connected with a group of shaft rods (14), the top ends of the shaft rods (14) are rotatably connected to the inner top surface of the power box (3), and a group of first gears (15) are fixedly connected to the shaft rods (14);

gear motor (5) fixed connection be in on the top surface in headstock (3), fixedly connected with a set of No. two gear (16) in the axis of rotation of gear motor (5), No. one gear (15) with No. two gear (16) meshing is connected.

4. The stage light boom mechanism of claim 3, wherein: the power box (3) is internally corresponding to the stabilizing table (17) fixedly connected with the speed reducing motor (5), and the bottom end of the rotating shaft of the speed reducing motor (5) is rotatably connected to the stabilizing table (17).

5. The stage light boom mechanism of claim 1, wherein: the rotary table is characterized in that a first rotary table (18) is fixedly connected to the bottom surface of the rotary table (4), a first rotary shaft is fixedly connected to the top end of the adjusting arm (6), and the first rotary shaft is rotatably connected to the first rotary table (18).

6. The stage light boom mechanism of claim 1, wherein: a second rotary table (19) is fixedly connected to the bottom surface of the rotary table (4), a second rotary shaft is fixedly connected to the top end of the electric telescopic cylinder (11), and the second rotary shaft is rotatably connected to the second rotary table (19);

the adjusting arm (6) corresponds No. three revolving stages (20) of fixedly connected with on the face of electric telescopic cylinder (11), No. three pivot of piston rod end fixedly connected with of electric telescopic cylinder (11), No. three pivot rotate to be connected No. three on revolving stage (20).

7. The stage light boom mechanism of claim 1, wherein: the power box (3) is internally and fixedly connected with a controller (21) which takes a single chip microcomputer as a core, and the electric telescopic cylinder (11) and the speed reducing motor (5) are in signal connection with the controller (21).

8. The stage light boom mechanism of claim 1, wherein: the mounting frame (7) is provided with a plurality of groups of studs (8) in corresponding two sides, the studs (8) are located on the fixing block (9) fixedly connected to the inner end of the mounting frame (7), and the other ends of the studs (8) are fixedly connected with knobs (10).

9. A stage lamp is characterized in that: including a stage light boom mechanism as claimed in any of claims 1-8, said mounting frame (7) having stage light bodies (22) disposed therein.