CN112097143A - Stage lighting device convenient to angle regulation - Google Patents
Stage lighting device convenient to angle regulation Download PDFInfo
- Publication number
- CN112097143A CN112097143A CN202010898991.5A CN202010898991A CN112097143A CN 112097143 A CN112097143 A CN 112097143A CN 202010898991 A CN202010898991 A CN 202010898991A CN 112097143 A CN112097143 A CN 112097143A
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- CN
- China
- Prior art keywords
- truss
- lighting device
- bottom end
- device convenient
- stage lighting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
- F21L14/04—Electric lighting devices without a self-contained power source, e.g. for mains connection carried on wheeled supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
Abstract
The invention discloses a stage lighting device convenient for angle adjustment, which comprises a base and rollers, wherein a truss is installed at the top end of a support frame, an electric cabinet is arranged in the middle of the bottom end of the truss, a rotary drum is fixedly connected in the middle of the bottom end of the electric cabinet, a cloud deck is installed at the bottom end of the rotary drum, a stepping motor is installed on one side of the bottom end of the cloud deck, a driving gear is fixedly welded on a middle shaft of the stepping motor, a rotating shaft is connected to one side, close to the stepping motor, of the cloud deck, two ends. According to the invention, the ceiling exhaust and the truss are connected through the electrical cabinet and the rotary drum, so that the device can conveniently and flexibly change the angle of the ceiling exhaust, the light can shine to a larger range, the dazzling effect of the overall stage light is effectively improved, the display effect of stage programs is improved, the atmosphere of the stage scene is effectively improved, and the watching experience of audiences is improved.
Description
Technical Field
The invention relates to the technical field of stage lighting angle adjustment, in particular to a stage lighting device convenient for angle adjustment.
Background
Stage lighting is also called stage lighting, is called lighting for short, and is one of the means of stage art modeling. With the development of the scenario, the stage lighting equipment (such as lighting lamps, slide projectors, control systems and the like) and technical means are used for displaying the environment and rendering the atmosphere by the light color and the change thereof, highlighting central characters, creating the sense of space and time of the stage, modeling the external image of the stage performance and providing necessary lighting effect. Stage lighting is an important component of the presentation space. The method is an artistic creation which carries out omnibearing visual stage lighting environment light design on characters and required specific scenes according to the development of plot and reproduces design intentions to audiences in a visual image mode purposefully. The space modeling of characters and plots is comprehensively and systematically considered, modeling rules are strictly followed, and means are used.
At present, the sky exhaust of most stages is fixed on the stage truss, and the angle that can not be as required in time convenient change light exists the single problem of light angle, influences the dazzling effect of stage overall light, influences the bandwagon effect of stage program simultaneously, influences the scene of stage, reduces spectator's the impression of watching. Therefore, we improve this and propose a stage lighting device convenient for angle adjustment.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a stage lighting device convenient for angle adjustment, which comprises a base and rollers, wherein a support frame is fixedly welded at the top of the base, connecting rods are fixedly welded at the inner sides of the support frame, a truss is installed at the top end of the support frame, supporting rods are fixedly welded at the inner sides of the truss, an electrical cabinet is arranged in the middle of the bottom end of the truss, the electrical cabinet is fixedly connected with the truss, a rotary drum is fixedly connected with the middle of the bottom end of the electrical cabinet, a pan-tilt is installed at the bottom end of the rotary drum, a stepping motor is installed at one side of the bottom end of the pan-tilt, a driving gear is fixedly welded at the middle shaft of the stepping motor, a rotary shaft is connected at one side of the pan-tilt close to the stepping motor, a transmission, the ceiling lamps are evenly arranged on the lamp holder and embedded in the lamp holder.
As a preferred technical scheme of the invention, four corners of the bottom of the base are fixedly connected with rollers, and the rollers are provided with wheel brakes.
As a preferable technical scheme of the invention, the cross section of the base is in a trapezoidal structure, and the base is made of cast iron material.
As a preferable technical scheme of the invention, the support frame is connected with the truss through steel bars, and the connection part of the support frame and the truss is fixedly welded.
As a preferred technical scheme of the invention, the electrical cabinet is electrically connected with a power supply, and one side of the electrical cabinet is provided with a heat dissipation hole.
As a preferable technical scheme of the invention, a rotating motor is arranged in the bottom end of the rotating drum, and the rotating motor is fixedly connected with the rotating drum.
As a preferable technical scheme of the invention, the cloud deck is rotationally connected with the rotating drum, and the rotating motor is meshed with the cloud deck through a gear.
As a preferred technical solution of the present invention, the stepping motor is electrically connected to a controller, the controller is electrically connected to a driver of the stepping motor, and the controller is electrically connected to an external power source.
The invention has the beneficial effects that: the stage lighting device convenient for angle adjustment can conveniently and flexibly change the angle of the top emission by connecting the top emission with the truss through the electrical cabinet and the rotary drum, so that the lighting can shine to a larger range, the dazzling effect of the overall lighting of the stage is effectively improved, the display effect of stage programs is improved, the atmosphere of the stage site is effectively improved, the watching feeling of audiences is improved, the heat dissipation of instruments in the electrical cabinet can be accelerated by arranging the heat dissipation holes on one side of the electrical cabinet, the normal operation of the device is ensured, the grounding area of the device can be effectively improved by arranging the base at the bottom end of the supporting frame, the stability and the safety of the device are effectively improved, the rollers are arranged at four corners of the bottom end of the base and are provided with wheel brakes, the device can be conveniently changed in position, and the manual carrying is reduced, the efficiency that the stage was arranged is improved, uses the wheel to stop locking gyro wheel after removing to the predetermined position simultaneously, can effectually prevent that the device from taking place to shift, improves the device's security.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in greater detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 is a schematic structural view of a stage lighting device convenient for angle adjustment according to the present invention;
FIG. 2 is a schematic view of the rotating part of the stage lighting device of the present invention for facilitating angle adjustment;
fig. 3 is a partially enlarged structural view of the stage lighting device convenient for angle adjustment according to the present invention.
In the figure: 1. a base; 2. a roller; 3. a support frame; 4. a connecting rod; 5. a truss; 6. a steel bar; 7. a support bar; 8. an electrical cabinet; 9. heat dissipation holes; 10. a rotating drum; 11. a holder; 12. a stepping motor; 13. a drive gear; 14. a rotating shaft; 15. a transmission gear; 16. a lamp holder; 17. a ceiling light.
Detailed Description
Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Example (b): as shown in fig. 1-3, the stage lighting device convenient for angle adjustment of the present invention comprises a base 1 and rollers 2, a support frame 3 is fixedly welded on the top of the base 1, a connecting rod 4 is fixedly welded on the inner side of the support frame 3, a truss 5 is installed on the top end of the support frame 3, a support rod 7 is fixedly welded on the inner side of the truss 5, an electrical cabinet 8 is arranged on the middle of the bottom end of the truss 5, the electrical cabinet 8 is fixedly connected with the truss 5, a rotating drum 10 is fixedly connected on the middle of the bottom end of the electrical cabinet 8, a pan/tilt 11 is installed on the bottom end of the rotating drum 10, a stepping motor 12 is installed on one side of the bottom end of the pan/tilt 11, a driving gear 13 is fixedly welded on the middle shaft of the stepping motor 12, a rotating shaft 14 is connected on one, lamp holders 16 are fixedly connected to two ends of the rotating shaft 14, ceiling lamps 17 are evenly arranged on the lamp holders 16, and the ceiling lamps 17 are embedded in the lamp holders 16.
Wherein, base 1's bottom four corners fixedly connected with gyro wheel 2, and gyro wheel 2 has the wheel and stops, through the bottom four corners installation gyro wheel 2 at base 1 to gyro wheel 2 has the wheel to stop, can make things convenient for the device change position, reduces artificial transport, improves the efficiency that the stage was arranged, uses the wheel to stop locking gyro wheel 2 after removing predetermined position simultaneously, can effectually prevent that the device from taking place the aversion, improves the device's security
Wherein, the transversal trapezium structure of personally submitting of base 1, base 1 adopts cast iron material, through base 1 is installed to the bottom at support frame 3 to set the cross street of base 1 to trapezium, can effectual improvement the device's area of earthing, thereby the stability and the security of effectual improvement the device, through adopting cast iron material with base 1, can effectual absorption part shake, improve the device's stability.
Wherein, support frame 3 passes through billet 6 with truss 5 and is connected, and support frame 3 and the fixed welding of 5 junctions of truss, through being connected support frame 3 and truss 5 through billet 6 to with support frame 3 and 5 junctions welding process, can effectually fix truss 5 on support frame 3, prevent that truss 5 from taking place to drop from support frame 3 in the high altitude, effectual reduction potential safety hazard improves the device's security.
Wherein, regulator cubicle 8 and power electric connection, louvre 9 has been seted up to one side of regulator cubicle 8, and through seting up louvre 9 in one side of regulator cubicle 8, the heat dissipation of instrument in the regulator cubicle 8 can be accelerated, guarantees the normal operating of the device, and the effectual life who prolongs the device improves the device's practicality.
Wherein, the bottom internally mounted of rotary drum 10 has the rotation motor, rotates motor and rotary drum 10 fixed connection, rotates the motor through the bottom internally mounted at rotary drum 10, can be convenient drive cloud platform 11 through rotating the motor and rotate, through rotating motor and rotary drum 10 fixed connection, can avoid rotary drum 10 to rotate, effectual drive cloud platform 11 rotates to effectual regulation lighting fixture 16's horizontal position.
Wherein, cloud platform 11 rotates with rotary drum 10 to be connected, rotates to be connected through gear engagement between motor and the cloud platform 11, through rotating cloud platform 11 and rotary drum 10 and be connected, and rotate through gear connection between motor and the cloud platform 11, can rotate at horizontal position through the control cloud platform 11 of rotating motor convenient and fast, convenient and fast's regulation lighting fixture 16 horizontal position.
Wherein, step motor 12 and controller electric connection, controller and step motor 12 driver electric connection, controller and external power supply electric connection through using step motor 12, can be so that more accurate high-efficient to the angle control of lighting fixture 16, make things convenient for the control of control personnel to the light angle, improve the validity and the convenience of the device.
The working principle is as follows: whether each part of the device is normal is checked firstly, after the checking is finished, the device is moved to a preset position through idler wheels 2 at four corners of the bottom end of a base 1, a support frame 3 is fixedly welded with a connection part of a truss 5, an electric cabinet 8 is fixedly installed in the middle of the bottom end of the truss 5, a rotary drum 10 is fixedly connected with the middle of the bottom end of the electric cabinet 8, a rotary motor in the rotary drum 10 is connected with a cloud deck 11 through a gear, the rotary motor rotates to drive the cloud deck 11 to rotate horizontally, a stepping motor 12 is installed on one side of the bottom end of the cloud deck 11, the stepping motor 12 is connected with a rotary shaft 14 through a gear, the rotary shaft 12 drives the rotary shaft 14 to rotate in the vertical direction, the rotary shaft 14 is fixedly connected with a. The stage lighting device convenient for angle adjustment is characterized in that the natural exhaust light is connected with the truss 5 through the electrical cabinet 8 and the rotary drum 10, so that the device can conveniently and flexibly change the angle of the natural exhaust light, the light can shine to a larger range, the dazzling effect of the overall stage light is effectively improved, the display effect of stage programs is improved, the atmosphere of the stage site is effectively improved, the watching feeling of audiences is improved, the heat dissipation of instruments in the electrical cabinet 8 can be accelerated by arranging the heat dissipation holes 9 on one side of the electrical cabinet 8, the normal operation of the device is ensured, the grounding area of the device can be effectively improved by arranging the base 1 at the bottom end of the support frame 3, the stability and the safety of the device are effectively improved, the rollers 2 are arranged at four corners of the bottom end of the base 1, and the rollers 2 are provided with wheel brakes, so that the device can be conveniently changed in position, reduce artificial transport, improve the efficiency that the stage was arranged, use the wheel to stop locking gyro wheel 2 after removing the predetermined position simultaneously, can effectually prevent that the device from taking place to shift, improve the device's security.
It will be appreciated by persons skilled in the art that the above description of embodiments of the invention is intended only to illustrate the benefits of embodiments of the invention and is not intended to limit embodiments of the invention to any examples given.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (8)
1. The stage lighting device convenient for angle adjustment comprises a base (1) and rollers (2), and is characterized in that a support frame (3) is fixedly welded at the top of the base (1), connecting rods (4) are fixedly welded on the inner sides of the support frame (3), a truss (5) is installed at the top end of the support frame (3), supporting rods (7) are fixedly welded on the inner sides of the truss (5), an electrical cabinet (8) is arranged in the middle of the bottom end of the truss (5), the electrical cabinet (8) is fixedly connected with the truss (5), a rotary drum (10) is fixedly connected with the middle of the bottom end of the electrical cabinet (8), a pan-tilt (11) is installed at the bottom end of the rotary drum (10), a stepping motor (12) is installed on one side of the bottom end of the pan-tilt (11), a driving gear (13) is fixedly welded on a middle shaft of the stepping motor (12), and a rotating shaft, install drive gear (15) between drive gear (13) and pivot (14), drive gear (15) and pivot (14) fixed connection, pivot (14) rotate with cloud platform (11) and are connected, the both ends fixedly connected with lighting fixture (16) of pivot (14), equipartition has dome lamp (17) on lighting fixture (16), dome lamp (17) are embedded inside lighting fixture (16).
2. A stage lighting device convenient for angle adjustment according to claim 1, characterized in that rollers (2) are fixedly connected to four corners of the bottom of the base (1), and the rollers (2) are provided with wheel brakes.
3. A stage lighting device convenient for adjusting angle as claimed in claim 1, wherein the base (1) has a trapezoidal cross section, and the base (1) is made of cast iron.
4. A stage lighting device convenient for angle adjustment according to claim 1, wherein the supporting frame (3) is connected with the truss (5) through a steel bar (6), and the joint of the supporting frame (3) and the truss (5) is fixedly welded.
5. A stage lighting device convenient for angle adjustment according to claim 1, wherein the electrical cabinet (8) is electrically connected to a power supply, and a heat dissipation hole (9) is formed on one side of the electrical cabinet (8).
6. A stage lighting device convenient for adjusting angle as recited in claim 1, wherein the bottom end of said revolving drum (10) is internally provided with a rotating motor, and said rotating motor is fixedly connected with the revolving drum (10).
7. A stage lighting device convenient for angle adjustment according to claim 1, characterized in that the pan/tilt head (11) is rotatably connected with the drum (10), and the rotating motor is meshed with the pan/tilt head (11) through a gear.
8. A stage lighting device convenient for adjusting angle as claimed in claim 1, wherein the stepping motor (12) is electrically connected with a controller, the controller is electrically connected with a driver of the stepping motor (12), and the controller is electrically connected with an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898991.5A CN112097143A (en) | 2020-08-31 | 2020-08-31 | Stage lighting device convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898991.5A CN112097143A (en) | 2020-08-31 | 2020-08-31 | Stage lighting device convenient to angle regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112097143A true CN112097143A (en) | 2020-12-18 |
Family
ID=73756593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010898991.5A Withdrawn CN112097143A (en) | 2020-08-31 | 2020-08-31 | Stage lighting device convenient to angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112097143A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218150A (en) * | 2022-07-22 | 2022-10-21 | 杭州中软智能光电有限公司 | Stage acousto-optic system |
| KR102484170B1 (en) * | 2022-03-28 | 2023-01-03 | 주식회사 하미산업 | Angle changer for stage lighting |
-
2020
- 2020-08-31 CN CN202010898991.5A patent/CN112097143A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102484170B1 (en) * | 2022-03-28 | 2023-01-03 | 주식회사 하미산업 | Angle changer for stage lighting |
| CN115218150A (en) * | 2022-07-22 | 2022-10-21 | 杭州中软智能光电有限公司 | Stage acousto-optic system |
| CN115218150B (en) * | 2022-07-22 | 2023-02-03 | 杭州中软智能光电有限公司 | Stage acousto-optic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201218 |
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| WW01 | Invention patent application withdrawn after publication |