CN114777071A

CN114777071A - Rotary illuminating lamp for stage

Info

Publication number: CN114777071A
Application number: CN202210373840.7A
Authority: CN
Inventors: 张恩义; 王弦语; 张晓宇
Original assignee: Henan Institute of Engineering
Current assignee: Henan Institute of Engineering
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-22

Abstract

The invention relates to the technical field of stage performance props, and discloses a rotary illuminating lamp for a stage, which comprises a mounting seat, wherein fixing frames are arranged on two sides of the upper end of the mounting seat, guide cylinders are fixedly arranged on the outer sides of the upper ends of the fixing frames, a swinging piece is rotatably arranged on the guide cylinders and comprises a swinging frame, a rotating shaft is rotatably arranged between the upper ends of the swinging frame, a worm wheel is fixedly arranged on the rotating shaft, a supporting frame is fixedly arranged at the end part of the rotating shaft, an illuminating assembly is arranged at the top of the supporting frame, a power shaft is rotatably arranged between the fixing frames, a worm meshed with the worm wheel is arranged on the power shaft, and one end of the power shaft penetrates through the guide cylinders and is connected with the output end of a rotary motor. According to the stage illuminating lamp, the swinging piece, the worm wheel and the worm are matched with each other, so that the illuminating assembly can rotate at any angle in space, the illumination range is changed under the matching of the telescopic piece, and the using effect of the stage illuminating lamp is further improved.

Description

Rotary illuminating lamp for stage

Technical Field

The invention relates to the technical field of stage performance props, in particular to a rotary illuminating lamp for a stage.

Background

With the continuous development of the culture and entertainment industry, the requirements of various stage performance forms on stage clothes, stage props and stage performance decorative lighting are gradually improved, and corresponding lighting equipment is required to be used in the stage performance.

The light simple structure and the rigid that traditional stage performance used lead to the lighting device that stage performance used to have the limitation, and the angle of illumination of light can not be adjusted, uses very inconvenient, consequently, needs further improvement.

Disclosure of Invention

The present invention aims to provide a rotary illuminating lamp for stage to solve the problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a rotatory light that stage was used, includes the mount pad, mount pad upper end both sides installation mount, mount upper end outside fixed mounting guide cylinder rotates on the guide cylinder and installs the swing piece, and the swing piece rotates the installation axis of rotation between the swing frame upper end including swing frame, fixed mounting worm wheel in the axis of rotation, pivot end fixed mounting support frame, support frame top installation lighting components, rotate installation power shaft between the mount, the worm of installation and worm wheel intermeshing on the power shaft, power shaft one end is passed the guide cylinder and is connected with the output of rotating electrical machines.

As a modified scheme of the invention: the lighting assembly comprises a fixing plate fixed at the top of the support frame, a reflecting frame is installed on the fixing plate, a lighting lamp is installed inside the reflecting frame, and a telescopic piece used for driving the lighting lamp to move is connected to the lighting lamp.

As a modified scheme of the invention: the telescopic piece comprises a telescopic cylinder fixed at the bottom of the fixed plate, the output end of the telescopic cylinder is connected with a telescopic column, and the telescopic column is fixed at the bottom of the illuminating lamp.

As a modified scheme of the invention: the swing piece further comprises a swing frame and a guide frame, wherein the swing frame and the guide frame are fixed on two sides of the lower end of the swing frame, one side of the swing frame is rotatably arranged on the guide cylinder, and the other end of the swing frame is connected with an output end of a swing motor.

As a modified scheme of the invention: the guide frame is rotatably arranged on the other guide cylinder.

As a modified scheme of the invention: the swing motor and the rotating motor are respectively and fixedly installed on the installation seat.

As a modified scheme of the invention: and the mounting seat is also provided with a fixing bolt hole.

As a modified scheme of the invention: the bottom of the swing frame is provided with a non-through hole mechanism, and the bottom of the guide frame is provided with a through hole structure.

Compared with the prior art, the invention has the beneficial effects that:

the rotary illuminating lamp for the stage is reasonable in structure and novel in design, rotation of the illuminating assembly at any angle in the space is achieved through mutual matching of the swing piece, the worm wheel and the worm, the change of the illumination range is achieved under the matching of the telescopic piece, the using effect of the illuminating lamp for the stage is further improved, the practicability is high, and the reliability is high.

Drawings

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

FIG. 2 is a schematic overall bottom view of the present invention;

FIG. 3 is a schematic overall top view of the present invention;

FIG. 4 is a schematic view of the construction of the mid-swinging member of the present invention.

In the figure: 1. a mounting seat; 2. a fixed mount; 3. a rotating electric machine; 4. a guide cylinder; 5. a worm gear; 6. a fixing plate; 7. a reflection frame; 8. a support frame; 9. a swinging member; 10. a swing motor; 11. a power shaft; 12. a worm; 13. fixing bolt holes; 14. a telescopic cylinder; 15. a rotating shaft; 16. a lighting lamp; 17. a telescopic column; 18. a swing frame; 19. a guide frame; 20. and (5) swinging the frame.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, simply for convenience in describing and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first," "second," and the like are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of the indicated technical features, whereby the features defined as "first," "second," and the like may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and a person skilled in the art may understand the specific meaning of the above terms in the present invention through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 4, in the embodiment of the invention, a rotary illuminating lamp for a stage comprises an installation base 1, wherein fixed frames 2 are installed on two sides of the upper end of the installation base 1, guide cylinders 4 are fixedly installed on the outer sides of the upper ends of the fixed frames 2, swinging pieces 9 are rotatably installed on the guide cylinders 4, each swinging piece 9 comprises a swinging frame 20, a rotating shaft 15 is rotatably installed between the upper ends of the swinging frames 20, a worm wheel 5 is fixedly installed on the rotating shaft 15, a support frame 8 is fixedly installed at the end part of the rotating shaft 15, an illuminating assembly is installed at the top part of the support frame 8, a power shaft 11 is rotatably installed between the fixed frames 2, a worm 12 which is meshed with the worm wheel 5 is installed on the power shaft 11, through mutual meshing between the worm 12 and the worm wheel 5, the left and right rotating angles of the whole illuminating assembly can be adjusted, and the final angle can be effectively maintained by utilizing the self-locking performance when the worm and the worm are meshed, finally, the reliability of the whole illuminating lamp is realized, one end of the power shaft 11 penetrates through the guide cylinder 4 and is connected with the output end of the rotating motor 3, and the rotating motor 3 is used for directly driving the power shaft 11 to rotate, so that the left-right swinging angle of the illuminating assembly is driven to be adjusted.

In a condition of this embodiment, lighting assembly is including fixing the fixed plate 6 at 8 tops of support frame, installation reflection frame 7 on the fixed plate 6, one deck reflecting material is paintd to reflection frame 7 inner wall, has finally increased reflection effect, reflection frame 7 is inside to be the hyperbolic structure, and reflection frame 7 internally mounted light 16 is connected with the extensible member that is used for driving light 16 motion on the light 16, through the cooperation of extensible member for light 16 reciprocates in reflection frame 7 is inside, finally under reflection frame 7's reflex action, makes reflection frame 7's reflection light ray volume change, has finally realized lighting assembly's irradiation range's effective regulation.

In one aspect of this embodiment, the swing member 9 further includes a swing frame 18 fixed on both sides of the lower end of the swing frame 20, and a guide frame 19, the swing frame 18 is rotatably disposed on the guide cylinder 4 at one side, and the other end is connected with the output end of the swing motor 10, and the swing motor 10 drives the swing frame 18 through the arrangement of the swing frame 18, so that the adjustment of the front-rear angle of the whole swing member 9 is realized.

In one case of this embodiment, the guide frame 19 is rotatably disposed on the other guide cylinder 4, so that the swinging member 9 does not shake during swinging in cooperation with the guide frame 19, and a guiding effect is achieved.

In one aspect of this embodiment, the swing motor 10 and the rotating motor 3 are respectively and fixedly mounted on the mounting base 1, and both the swing motor 10 and the rotating motor 3 are dual-steering stepping motors, so that the change of any angle is finally realized.

In one aspect of this embodiment, the mounting base 1 is further provided with a fixing bolt hole 13 for fixing the whole device on the stage.

In one aspect of this embodiment, the swing frame 18 is provided with a non-through hole structure at the bottom and the guide frame 19 is provided with a through hole structure at the bottom, so that the swing member 9 can be mounted effectively.

Example 2

In another embodiment of the present invention, the embodiment is different from the above-mentioned embodiment in that the telescopic member includes a telescopic cylinder 14 fixed at the bottom of the fixing plate 6, an output end of the telescopic cylinder 14 is connected with a telescopic post 17, the telescopic post 17 is fixed at the bottom of the illuminating lamp 16, and the telescopic cylinder 14 may adopt a hydraulic cylinder or an air cylinder structure, so that the height of the illuminating lamp 16 inside the reflection frame 7 can be more effectively adjusted.

The working principle of the invention is as follows: during operation, through drive rotating electrical machines 3 for worm 12 rotates, finally meshes with worm wheel 5, makes lighting assembly can control the change of angle, through drive swing motor 10 for swing frame 20 can front and back angular rotation, has finally satisfied the regulation of arbitrary angle in the space, has satisfied stage lighting's needs.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. A rotary illuminating lamp for a stage comprises a mounting seat (1) and is characterized in that, the fixing frames (2) are installed on two sides of the upper end of the installation seat (1), the guide cylinder (4) is fixedly installed on the outer side of the upper end of the fixing frame (2), the guide cylinder (4) is rotatably provided with the swinging piece (9), the swinging piece (9) comprises a swinging frame (20), a rotating shaft (15) is rotatably installed between the upper ends of the swinging frames (20), a worm wheel (5) is fixedly installed on the rotating shaft (15), a supporting frame (8) is fixedly arranged at the end part of the rotating shaft (15), a lighting assembly is arranged at the top of the supporting frame (8), a power shaft (11) is rotatably arranged between the fixed frames (2), a worm (12) which is meshed with the worm wheel (5) is arranged on the power shaft (11), one end of the power shaft (11) penetrates through the guide cylinder (4) and is connected with the output end of the rotating motor (3).

2. A rotary stage lighting lamp as claimed in claim 1, wherein the lighting assembly comprises a fixing plate (6) fixed on the top of the supporting frame (8), a reflecting frame (7) is mounted on the fixing plate (6), a lighting lamp (16) is mounted inside the reflecting frame (7), and a telescopic member for driving the lighting lamp (16) to move is connected to the lighting lamp (16).

3. A rotary illuminating lamp for stage as claimed in claim 2, wherein the telescopic member comprises a telescopic cylinder (14) fixed at the bottom of the fixing plate (6), the output end of the telescopic cylinder (14) is connected with a telescopic column (17), and the telescopic column (17) is fixed at the bottom of the illuminating lamp (16).

4. The rotary illuminating lamp for stage as claimed in claim 1, wherein the oscillating member (9) further comprises an oscillating frame (18) and a guiding frame (19) fixed at both sides of the lower end of the oscillating frame (20), one side of the oscillating frame (18) is rotatably arranged on the guiding cylinder (4), and the other end is connected with the output end of the oscillating motor (10).

5. A stage rotary floodlight according to claim 4, characterized in that said guide (19) is rotatably arranged on the other guide cylinder (4).

6. A rotary stage light as claimed in claim 4, characterized in that said oscillating motor (10) and said rotary motor (3) are respectively mounted fixed on the mounting (1).

7. A stage rotary illuminating lamp as claimed in claim 1, wherein the mounting base (1) is further provided with fixing bolt holes (13).

8. The rotary lighting lamp for stage as claimed in claim 5, wherein the swinging frame (18) is provided with a non-through hole structure at the bottom, and the guiding frame (19) is provided with a through hole structure at the bottom.