Pattern, color and stroboflash three-in-one integrated structure of stage lamp
By integrating patterns, colors, and strobe functions into a single pattern disk in stage lighting fixtures and using a single motor drive, the problems of complex structure, large size, and high energy consumption have been solved, achieving miniaturization and easy maintenance of the lighting fixtures.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-03
AI Technical Summary
Existing stage lighting fixtures are complex in structure, large in size, have many motors, redundant control systems, high energy consumption, and are cumbersome to assemble and maintain, making it difficult to integrate pattern, color, and strobe functions.
The pattern, color, and strobe functions are integrated into a single pattern disk, which is driven to rotate by a single motor to achieve pattern projection, color changes, and strobe effects.
The internal structure of the lamp has been simplified, the number of components and control complexity have been reduced, manufacturing costs have been lowered, and system stability and maintenance convenience have been improved.
Smart Images
Figure CN224080052U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a stage lighting fixture, specifically to a stage lighting fixture with a three-in-one structure integrating pattern, color, and strobe. Background Technology
[0002] Stage lighting fixtures, as important visual presentation equipment in performances, exhibitions, theaters, concerts, and other occasions, typically possess multiple functions such as pattern projection, color switching, and strobe effects. To achieve these functions, existing technologies generally employ an independent structural design: the pattern disk 4, color disk 5, and strobe component 6 are installed as three independent modules inside the lighting fixture, and their rotation or movement is controlled by three independent drive motors.
[0003] like Figure 1 As shown, in the traditional structure:
[0004] The pattern disk is equipped with multiple pattern glass plates to form image patterns in the optical path, and the rotation is controlled by a first motor to switch patterns;
[0005] The color wheel is equipped with multiple color filters to change the color of the light beam, and the rotation or switching is controlled by a second motor.
[0006] The stroboscopic structure is usually an independent shading blade assembly, driven by a third motor to block and open the light beam, creating a stroboscopic effect.
[0007] While the above structure is fully functional, it has the following shortcomings:
[0008] Complex structure and large size: Because the three modules are distributed in different positions inside the lamp, the spatial layout is complex, which is not conducive to the compact design of the lamp.
[0009] The large number of motors and the redundancy of the control system: The three sets of motors and their corresponding control circuits not only increased the system cost, but also increased the failure rate;
[0010] High energy consumption: The independent operation of multiple motors increases the overall power consumption of the lighting fixture, reducing energy efficiency;
[0011] Assembly and maintenance are cumbersome: multiple drive components lead to complex wiring, long debugging cycles, and inconvenient repair and replacement.
[0012] Therefore, there is an urgent need for a new design with a simpler structure, more stable operation, and lower cost to integrate pattern, color, and strobe functions and drive them with a single motor, thereby optimizing the overall performance of the luminaire. Summary of the Invention
[0013] To address the aforementioned issues, this invention provides a three-in-one structure for stage lighting that integrates pattern, color, and strobe functions. By mounting color, pattern, and strobe on a pattern plate, it can be driven by a single motor, thus overcoming the shortcomings of existing technologies.
[0014] This utility model is achieved through the following technical solution: a stage lighting fixture with a three-in-one structure integrating pattern, color, and strobe, comprising:
[0015] The patterned disc has a disc-shaped structure and a rotating shaft hole. It is installed inside the lamp and can rotate around the central axis.
[0016] The patterned disk is provided with a patterned area, a color area, and a strobe area arranged sequentially along its circumference:
[0017] The patterned area is provided with multiple light-transmitting holes, and a patterned glass sheet is attached inside the light-transmitting holes;
[0018] The colored area is provided with multiple light-transmitting holes, and colored glass sheets are attached inside the light-transmitting holes;
[0019] The flickering area is a continuous solid arc-shaped segment without any light-transmitting holes;
[0020] A motor, connected to the pattern disk, is used to drive the pattern disk to rotate, so that the pattern glass sheet, the color glass sheet, or the strobe area are sequentially located in the main light path of the lamp.
[0021] The main light path of the lamp is equipped with a projection light source, so that the pattern area is used for pattern projection, the color area is used for light color change, and the flicker area is used for beam blocking or flashing.
[0022] As a preferred technical solution, the patterned area is provided with two or more patterned glass sheets, and correspondingly provided with two or more light-transmitting holes.
[0023] As a preferred technical solution, the color area is provided with two colored glass sheets, and correspondingly provided with two or more light-transmitting holes.
[0024] As a preferred technical solution, the strobe area occupies a continuous arc segment without any openings on the circumference of the pattern disk.
[0025] As a preferred technical solution, the patterned glass sheet and the colored glass sheet are fixed inside the light-transmitting hole by adhesive bonding.
[0026] As a preferred technical solution, the patterned disc is made of aluminum alloy or high-temperature heat-resistant engineering plastic.
[0027] As a preferred technical solution, the motor is connected to the pattern disk via a connecting flange.
[0028] As a preferred technical solution, the pattern plate is an independently detachable component, fixedly installed inside the lamp, and can be replaced or maintained as needed.
[0029] The beneficial effects of this utility model are: This utility model innovatively integrates the pattern disk, color disk and strobe component, which are traditionally driven independently by multiple motors, into a single pattern disk structure. By arranging pattern pieces, color pieces and a strobe area without light-transmitting holes in sequence on the circumference of the pattern disk, pattern projection, color switching and strobe effects can be achieved by driving the pattern disk to rotate with only a single motor, which greatly simplifies the internal structure of the lamp.
[0030] Compared with the prior art, the present invention has the following beneficial effects:
[0031] The three functions are integrated into a single rotating component, significantly reducing the number of components and facilitating the overall miniaturization of the lighting fixture.
[0032] Driven by a single motor, it eliminates the need for three sets of drive mechanisms and control circuits, reducing manufacturing costs and control complexity. Attached Figure Description
[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0034] Figure 1 This is a schematic diagram of a structure in the prior art;
[0035] Figure 2 This is a schematic diagram of the structure of this utility model;
[0036] Figure 3 This is a schematic diagram of the structure of the patterned disc of this utility model;
[0037] Explanation of reference numerals in the attached figures:
[0038] 3. Pattern plate; 32. Pattern area; 31. Color area; 33. Strobe area; 1. Motor; 100. Connecting flange. Detailed Implementation
[0039] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.
[0040] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.
[0041] like Figure 2 and Figure 3 As shown, the present invention provides a stage lighting fixture with a three-in-one structure integrating pattern, color, and strobe function. The specific implementation method is as follows:
[0042] In this embodiment, a pattern disk 3 is provided inside the stage lighting fixture. The pattern disk 3 is a disc-shaped structure, made entirely of aluminum alloy, but high-temperature heat-resistant engineering plastic can also be used to ensure its structural stability and heat resistance under high-intensity light source irradiation. A rotating shaft hole is opened in the center of the pattern disk 3, through which it is installed on the rotating shaft of the lighting fixture, allowing it to rotate freely around the rotating shaft, facilitating the switching of patterns, colors, and strobe functions.
[0043] The pattern disc 3 is divided into three functional areas along its circumference: a pattern area 32, a color area 31, and a strobe area 33. The pattern area 32 has multiple regularly distributed light-transmitting holes, each containing a patterned glass sheet for modulating the light into graphic patterns. For example, five glass sheets with different patterns can be attached and installed, each projecting a different texture or graphic to match the plot or atmosphere of a stage performance.
[0044] Adjacent to the pattern area 32 is a color area 31, which also has multiple light-transmitting holes. Different colored glass filters, such as red, green, blue, yellow, and purple, are installed in each light-transmitting hole. The colored glass filters are adhered to the light-transmitting holes using a high-temperature resistant adhesive, ensuring stability and reliability during use. As the pattern disk 3 rotates, this area sequentially enters the main beam path of the lamp, thereby changing the emitted light color and achieving a color-changing effect.
[0045] At the end of the color area 31, a continuous solid arc-shaped segment without any light-transmitting holes is provided on the pattern disk 3, forming a strobe area 33. This strobe area 33 does not have any pattern or color pieces blocking it; instead, the strobe function is achieved by the disk itself blocking the light beam. When this area rotates into the main light path of the lamp, the main beam is completely blocked, thus achieving the effect of flashing or blocking the light beam. By coordinating with the rotation frequency of the pattern disk 3, continuous or intermittent strobe effects can be achieved, suitable for creating a rhythmic or tense atmosphere in stage performances.
[0046] The entire pattern disk 3 is driven by a single motor 1. The motor 1 is fixedly installed inside the lamp structure and connected to the rotation shaft of the pattern disk 3 via a connecting flange, driving the pattern disk 3 to rotate clockwise or counterclockwise around the central axis. The rotation angle and speed of the motor 1 are controlled by the control system, enabling precise rotation of the pattern piece, color piece, or strobe area 33 into the projection channel of the lamp's main beam.
[0047] Inside the lamp, a high-brightness projection light source is provided in the main light path. The light beam generated by the light source passes sequentially through the pattern glass sheet and the color glass sheet on the pattern disk 3, or is blocked by the flicker area 33, to achieve different pattern projection, color change or flicker blocking effects. In order to enhance imaging and light effect, a condenser lens group can also be provided on the light-emitting side of the pattern disk 3 to shape, focus and enhance the projection of the light beam.
[0048] The pattern panel 3, as a single component, is detachably and securely installed inside the lighting fixture via a bracket structure. This facilitates the replacement of pattern or color panels later, and also allows for adjustment or maintenance of the strobe area 33. Users can replace the pattern or color panels according to actual stage needs, improving the system's adaptability and maintainability.
[0049] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.
Claims
1. A stage lighting fixture with an integrated structure combining pattern, color, and strobe function, characterized in that, include: The patterned disc (3) is a disc-shaped structure with a rotating shaft hole. It is installed inside the lamp and can rotate around the central axis. The pattern disk (3) is provided with a pattern area (32), a color area (31) and a strobe area (33) in sequence along its circumference: The patterned area (32) is provided with multiple light-transmitting holes, and a patterned glass sheet is attached inside the light-transmitting holes; The color area (31) is provided with multiple light-transmitting holes, and a colored glass sheet is attached inside the light-transmitting hole; The flickering region (33) is a continuous solid arc segment without any light-transmitting holes; The motor (1) is connected to the pattern disk (3) and is used to drive the pattern disk (3) to rotate so that the pattern glass sheet, the color glass sheet or the strobe area (33) are located in the main light path of the lamp in sequence; The main light path of the lamp is equipped with a projection light source, so that the pattern area (32) is used for pattern projection, the color area (31) is used for light color change, and the flicker area (33) is used for beam blocking or flickering.
2. The integrated structure of pattern, color, and strobe of the stage lighting fixture according to claim 1, characterized in that: The patterned area (32) has two or more patterned glass pieces, and two or more light-transmitting holes are provided accordingly.
3. The integrated structure of pattern, color, and strobe of the stage lighting fixture according to claim 2, characterized in that: The color area (31) is provided with two colored glass sheets, and correspondingly provided with two or more light-transmitting holes.
4. The integrated structure of pattern, color, and strobe of the stage lighting fixture according to claim 3, characterized in that: The strobe area (33) occupies a continuous arc segment without any openings on the circumference of the pattern disk (3).
5. The integrated structure of pattern, color, and strobe of the stage lighting fixture according to claim 4, characterized in that: The patterned glass sheet and the colored glass sheet are fixed inside the light-transmitting hole by adhesive bonding.
6. The integrated structure of pattern, color, and strobe of the stage lighting fixture according to claim 1, characterized in that: The patterned disc (3) is made of aluminum alloy or high-temperature heat-resistant engineering plastic.
7. The integrated structure of pattern, color, and strobe of the stage lighting fixture according to claim 1, characterized in that: The motor (1) is connected to the pattern disk (3) via a connecting flange (100).
8. The integrated structure of pattern, color, and strobe of the stage lighting fixture according to claim 1, characterized in that: The pattern plate (3) is an independently detachable component that is fixedly installed inside the lamp and can be replaced or maintained as needed.