CN219346348U

CN219346348U - Stage lighting support convenient to remove

Info

Publication number: CN219346348U
Application number: CN202223535266.5U
Authority: CN
Inventors: 王树敬
Original assignee: Jiangsu Ruifeng Intelligent Technology Co ltd
Current assignee: Jiangsu Ruifeng Intelligent Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-14
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of stage lighting, and particularly relates to a stage lighting support convenient to move. Through in base top fixed mounting support column to set up first cavity in the support column is inside, can receive and exist inside first cavity when the transfer line does not need to use, reduce the occupation of unnecessary space, improve space utilization, drive the regulation subassembly motion through drive assembly simultaneously, the height of regulation subassembly regulation lighting fixture makes lighting fixture height the same with the scene demand, guarantees best light effect.

Description

Stage lighting support convenient to remove

Technical Field

The utility model belongs to the technical field of stage lighting, and particularly relates to a stage lighting support convenient to move.

Background

Stage lighting is also called "stage lighting", simply "lighting", one of the means of stage art modeling.

Stage lighting is one of the stage designs, is helpful for representing the content of programs, promoting the development of dramas, setting off artistic atmosphere, creating stage space feeling and time feeling, and shaping the external image and the internal emotion of the performer. The stage lighting needs corresponding support when carrying out the illumination for stage lighting can set up in the best position, and then makes the illuminating effect of light reach best, guarantees the effect of performance. The existing lamplight support is mainly provided with fixed supporting legs, the support is inconvenient to move when moving, and when the lamplight height is adjusted, an operator is required to manually adjust the lamplight support, so that the operation difficulty is high, and time and labor are wasted.

In view of the above, the present utility model is to design a stage lighting stand that is convenient to move in order to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to: the utility model aims at overcoming the defects in the prior art and provides a stage lighting support convenient to move.

The technical scheme is as follows: in order to achieve the above object, the present utility model provides a stage lighting stand which is convenient to move, comprising a stand,

the support column is fixedly arranged on the upper surface of the base, and a first cavity is formed in the support column;

the lower end of the transmission rod extends into the first cavity and is in sliding connection with the support column;

the lamp bracket is arranged at the upper end of the transmission rod;

the transmission assembly is arranged in the base and provides power for mounting stage lighting;

the adjusting component is arranged inside the machine base, the lower part of the adjusting component is connected with the transmission component, the upper part of the adjusting component is connected with the transmission rod, and the adjusting component is used for adjusting the light height so that the stage light position is proper.

Further, the transmission assembly includes:

the motor is fixedly arranged at one side of the interior of the stand;

and the screw rod is connected to the motor output shaft in a transmission way.

Further, the adjustment assembly includes:

the two sliding blocks are connected to the screw rod through threads, and the threads in the two sliding blocks are opposite in rotation direction;

the first connecting block is fixedly connected to the upper end of the sliding block, and the upper end of the first connecting block extends out of the base;

the second connecting blocks are fixedly connected to two sides of the transmission rod and extend out of the support column;

and two ends of the connecting rod are respectively hinged with the first connecting block and the second connecting block.

Further, first sliding grooves matched with the first connecting blocks are formed in two sides of the upper surface of the base, and second sliding grooves matched with the second connecting blocks are formed in two sides of the supporting columns.

Further, the second cavity is formed in the transmission rod, the limiting column is connected in a sliding mode in the second cavity, the limiting column is J-shaped, a groove is formed in the upper surface of the lamp holder, and the groove is matched with the end portion of the limiting column.

Furthermore, universal wheels are arranged at the bottom of the base. The beneficial effects are that: through at frame top fixed mounting support column to set up first cavity in the support column is inside, can receive and exist inside first cavity when the transfer line does not need to use, reduce the occupation in unnecessary space, improve space utilization, can drive the regulation subassembly motion through drive assembly simultaneously, the height of regulation subassembly regulation lighting fixture need not manual operation, reduces the manpower, makes lighting fixture height the same with the on-the-spot demand, guarantees best light effect.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of a drive rod of the present utility model;

fig. 3 is a side view of a spacing post of the present utility model.

List of reference numerals: the device comprises a machine base 1, a support column 2, a first cavity 3, a second cavity 4, a transmission rod 5, a lamp bracket 6, a motor 7, a screw rod 8, a sliding block 9, a first connecting block 10, a second connecting block 11, a connecting rod 12, a first sliding chute 13, a second sliding chute 14, a limit column 15, a groove 16 and a universal wheel 17.

Description of the embodiments

The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Example 1 is further illustrated with reference to fig. 1-3.

The utility model provides a stage lighting support convenient to move, which is characterized in that: comprises a machine base 1 and a plurality of support frames,

the support column 2 is fixedly arranged on the upper surface of the base 1, and a first cavity 3 is formed in the support column 2;

the lower end of the transmission rod 5 extends into the first cavity 3 and is in sliding connection with the support column 2;

the lamp bracket 6 is arranged at the upper end of the transmission rod 5;

the transmission assembly is arranged in the base 1 and provides power for mounting stage lighting;

the adjusting component is arranged in the machine base 1, the lower part of the adjusting component is connected with the transmission component, the upper part of the adjusting component is connected with the transmission rod 5, and the adjusting component is used for adjusting the light height so that the stage light position is proper;

the transmission assembly includes:

the motor 7 is fixedly arranged on one side in the machine base 1;

and the screw rod 8 is connected to the output shaft of the motor 7 in a transmission way.

The adjustment assembly includes:

the two sliding blocks 9 are connected to the screw rod 8 through threads, and the threads in the two sliding blocks 9 are opposite in rotation direction;

the first connecting block 10 is fixedly connected to the upper end of the sliding block 9, and the upper end of the first connecting block 10 extends out of the base 1;

the second connecting blocks 11 are fixedly connected to two sides of the transmission rod 5 and extend out of the support column 2;

and the two ends of the connecting rod 12 are respectively hinged with the first connecting block 10 and the second connecting block 11.

The two sides of the upper surface of the stand 1 are provided with first sliding grooves 13 matched with the first connecting blocks 10, and the two sides of the supporting column 2 are provided with second sliding grooves 14 matched with the second connecting blocks 11.

The second cavity 4 is formed in the transmission rod 5, the limiting column 15 is slidably connected in the second cavity 4, the limiting column 15 is J-shaped, the groove 16 is formed in the upper surface of the lamp holder 6, and the groove 16 is matched with the end portion of the limiting column 15.

The universal wheel 17 is installed at the bottom of the machine base 1.

When stage lighting needs to be regulated, an operator firstly places the lamp holder 6 above the transmission rod 5, then pulls the limiting column 15 which is connected to the inside of the second cavity 4 in a J-shaped mode in a sliding mode, the end portion of the limiting column 15 is aligned with the groove 16 formed in the upper surface of the lamp holder 6, then places the end portion of the limiting column 15 in the groove 16, the lamp holder 6 is fixed on the transmission rod 5, then the operator starts the motor 7 fixedly arranged on one side inside the machine base 1, the motor 7 positively rotates to drive the screw rod 8 which is connected to the output shaft of the motor 7 to rotate, in the rotating process of the screw rod 8, as the two sliding blocks 9 are connected to the screw rod 8 in a threaded mode, the threads of the two sliding blocks 9 are opposite in rotating direction, and the first connecting blocks 10 which are fixedly connected to the upper ends of the sliding blocks 9 and extend out of the machine base 1 are limited by the first sliding grooves 13 formed in two sides of the upper surface of the machine base 1, the sliding blocks 9 cannot rotate along with the screw rod 8, so that the two sliding blocks 9 can be mutually close, as the second connecting blocks 11 are fixedly connected to the two sides of the transmission rod 5 and extend out of the support column 2, the connecting rods 12 are connected between the second connecting blocks 11 and the first connecting blocks 10, in the process that the first connecting blocks 10 are mutually close, the second connecting blocks 11 are pushed upwards through the connecting rods 12, the transmission rod 5 is pushed upwards, the lamp holder 6 is driven to move upwards in the upward movement process of the transmission rod 5 which is slidably connected inside the first cavity 3, the movement of the first connecting blocks 10 and the second connecting blocks 11 can be ensured to be more stable through the limit of the first sliding grooves 13 and the second sliding grooves 14, the movement of the transmission rod 5 is ensured to be more stable, and when the lamp holder 6 reaches a designated height, the motor 7 stops moving; when the machine seat 1 needs to be moved, an operator can push the universal wheels 17 to any position through the universal wheels 17, so that the carrying difficulty of the operator is reduced, in addition, the lamp bracket 6 can be taken down, the transmission rod 5 is retracted into the support column 2, the occupied space can be greatly reduced, and the space utilization rate is improved.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims

1. Stage lighting support convenient to remove, its characterized in that: comprises a machine base and a machine seat,

the lamp bracket is arranged at the upper end of the transmission rod;

2. A portable stage lighting fixture as defined in claim 1, wherein: the transmission assembly includes:

the motor is fixedly arranged at one side of the interior of the stand;

and the screw rod is connected to the motor output shaft in a transmission way.

3. A portable stage lighting fixture as defined in claim 2, wherein: the adjustment assembly includes:

4. A portable stage lighting fixture as defined in claim 1, wherein: the two sides of the upper surface of the stand are provided with first sliding grooves matched with the first connecting blocks, and the two sides of the supporting column are provided with second sliding grooves matched with the second connecting blocks.

5. A portable stage lighting fixture as defined in claim 1, wherein: the transmission rod is internally provided with a second cavity, the second cavity is internally connected with a limiting column in a sliding mode, the limiting column is J-shaped, the upper surface of the lamp holder is provided with a groove, and the groove is matched with the end portion of the limiting column.

6. A portable stage lighting fixture as defined in claim 1, wherein: the universal wheels are arranged at the bottom of the machine base.