Multi-color LED lamp bead arrangement structure for stage lighting
By employing a triangular LED light panel structure and a controller-controlled arrangement of multi-color LED beads in the stage lighting, the problems of color difference and uneven color mixing are solved, thereby enhancing the visual effect and artistic expression of the stage lighting.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU PENGLIN LIGHTING CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-05-15
AI Technical Summary
Existing multi-color LED beads are prone to color differences and uneven color mixing in stage lighting, which affects the visual effect of stage lighting.
The system adopts a triangular LED light panel structure. By arranging multi-color LED beads and single-color LED bead arrays sequentially from the edge of the light panel towards the center, it ensures that each multi-color LED bead, including red, green, and blue lights, is evenly distributed. These lights are then connected via electrical circuitry and controlled by a controller to achieve various lighting effects.
It achieves accurate color temperature and uniform color mixing of multi-color LED beads, enhancing the visual effect and artistic expression of stage lighting.
Smart Images
Figure CN224245969U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stage lighting, and in particular to a multi-color LED lamp bead arrangement structure for stage lighting. Background Technology
[0002] Stage lighting plays a crucial role in stage performances. It not only provides the audience with a clear visual experience but also enhances the artistic effect and emotional expression of the performance in various ways. Stage lighting allows the audience to clearly see the actors' performances and the scenery. Through the guidance of the lighting, the audience can draw their attention to important parts of the stage. Stage lighting can shape characters, enhance emotions, and create stage illusions. The color, contrast, position, shadows, and beams of light in stage lighting can be used to shape characters, express emotions, and create realistic stage effects. Stage lighting can also be used to simulate different times and places, helping to create the background of the story. Through different stage lighting effects, the emotional atmosphere of the plot can be enhanced, such as tension, sadness, or joy. Stage lighting can highlight dramatic conflicts and strengthen the stage rhythm by indicating time and space transitions, enriching the artistic appeal. Changes in stage lighting can indicate the passage of time or scene changes, while also intensifying dramatic conflict and enhancing the rhythm and artistic expression of the performance. In conclusion, stage lighting plays a vital role in modern stage performances, providing not only basic illumination but also enhancing the artistry and entertainment value of the performance.
[0003] Multi-color LED beads, as the light source for stage lighting, allow us to achieve a wide variety of colors and rich stage lighting effects. However, current multi-color LED beads used as the light source for stage lighting often encounter various problems during use, resulting in imperfect stage lighting effects. These problems include color differences, inaccurate color temperature, and uneven color mixing. These issues are very serious for stage lighting and can severely affect its usability. Utility Model Content
[0004] The purpose of this invention is to provide a multi-color LED lamp bead arrangement structure for stage lighting with better light effect, so as to enhance the visual effect of stage lighting.
[0005] The multi-color LED bead arrangement structure for stage lighting described in this utility model includes a triangular LED light panel. Multi-color LED bead rows and single-color LED bead rows are sequentially arranged on the LED light panel from the edge to the center. Each multi-color LED bead in the multi-color LED bead row is evenly distributed around the edge of the LED light panel, forming a triangular shape. The multi-color LED beads in the multi-color LED bead row are electrically connected to each other via circuitry. Each multi-color LED bead includes red, green, and blue LEDs, distributed from the outside to the inside of the LED light panel. Each single-color LED bead in the single-color LED bead row forms a triangular shape within the triangular multi-color LED bead row. The single-color LED beads in the single-color LED bead row are electrically connected to each other via circuitry.
[0006] The multi-color LED bead arrangement structure for stage lighting described in this utility model involves sequentially arranging multi-color LED bead rows and single-color LED bead rows from the edge to the center of a triangular LED light panel. Each multi-color LED bead in the multi-color LED bead row is evenly distributed around the edge of the LED light panel, forming a triangular shape. Each multi-color LED bead includes red, green, and blue LEDs, distributed from the outside to the inside of the LED light panel. Each single-color LED bead in the single-color LED bead row forms a triangular shape within the triangular multi-color LED bead row. This allows the red, green, and blue LEDs of the multi-color LEDs to work in conjunction with the single-color LEDs, achieving diverse stage lighting effects while avoiding problems such as color difference, inaccurate color temperature, or uneven color mixing, resulting in better lighting effects and enhanced visual appeal of the stage lighting.
[0007] As a preferred embodiment of this utility model, each multi-color LED bead is provided with a red light, a green light, and a blue light on both sides.
[0008] As a preferred embodiment of this utility model, the distance between each multi-color LED bead in the multi-color LED bead array and the edge of the LED light panel is set to 9.4mm to 9.8mm.
[0009] As a preferred embodiment of this utility model, the distance between each multi-color LED bead is set to 10.8mm to 11.1mm.
[0010] As a preferred embodiment of this utility model, the distance between each monochrome LED bead in the monochrome LED bead array and the edge of the LED light panel is set to 37.8mm to 38mm.
[0011] As a preferred embodiment of this utility model, the distance between each monochrome LED bead is set to 7.8mm to 10.2mm.
[0012] As a preferred embodiment of this utility model, the LED light board is provided with an LED bead control circuit board, which is electrically connected to a multi-color LED bead array and a single-color LED bead array via circuits.
[0013] As a preferred embodiment of this utility model, the LED lamp bead control circuit board is provided with a controller, and the output terminal of the controller is electrically connected to each multi-color LED lamp bead and each single-color LED lamp bead respectively.
[0014] As a preferred embodiment of this utility model, each corner of the triangular LED light panel is provided with a chamfered portion, and the multi-color LED light bead array and the single-color LED light bead array are provided with corresponding arc-shaped portions to the chamfered portions of the LED light panel.
[0015] As a preferred embodiment of this utility model, a positioning groove is provided on the chamfered part of one corner of the LED light panel. Attached Figure Description
[0016] Figure 1 A schematic diagram of mounting multi-color LED beads on the LED light panel of this utility model;
[0017] Figure 2 A schematic diagram of mounting monochrome LED beads on the LED light panel of this utility model;
[0018] Figure 3 This is a schematic diagram of the multi-color LED lamp bead arrangement structure for stage lighting of this utility model;
[0019] Figure 4 for Figure 3 Enlarged schematic diagram of part A. Detailed Implementation
[0020] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0021] In this utility model, it should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0022] This embodiment provides a multi-color LED lamp bead arrangement structure for stage lighting, such as... Figures 1-4 As shown, the LED light panel includes a triangular LED light board 1. Multi-color LED light bead array 2 and single-color LED light bead array 3 are sequentially arranged from the edge of the light board towards the center. Each multi-color LED light bead in the multi-color LED light bead array is evenly distributed around the edge of the LED light board, forming a triangular shape. The multi-color LED light bead arrays are electrically connected via circuits. Each multi-color LED light bead includes a red light 21, a green light 22, and a blue light 23, distributed from the outside of the LED light board towards the inside. Each single-color LED light bead in the single-color LED light bead array forms a triangular shape within the triangular multi-color LED light bead array. The single-color LED light bead arrays are electrically connected via circuits.
[0023] The LED light board features solder pads for the circuitry. Both multi-color and single-color LEDs are surface-mount LEDs, soldered onto these pads. Each multi-color LED has red, green, and blue LEDs on both sides, enhancing the lighting effect in conjunction with the single-color LEDs and thus improving the visual impact of the stage lighting. Additionally, the single-color LEDs are 3000K warm white LEDs, which, when used in conjunction with the multi-color LEDs, further enhance the lighting effect and improve the overall visual appeal of the stage lighting.
[0024] The LED light panel is equipped with an LED bead control circuit board, which is electrically connected to multi-color LED bead arrays and single-color LED bead arrays via wiring. The control circuit board contains a controller, whose output is electrically connected to each multi-color and single-color LED bead. The controller can individually control the red, green, and blue lights of each multi-color LED bead, meaning the LED light panel has thirty-six light sources. Each color represents a channel, and the thirty-six light sources create one hundred and eight channels. By controlling different channels, the three colors of LED beads can emit different colors, thus creating stage lighting effects such as flowing water, single-point lighting, and blinking, further enhancing the lighting effects and improving the visual impact of the stage lighting.
[0025] By setting the distance between each multi-color LED in the LED light array and the edge of the LED light panel to 9.4mm to 9.8mm, the light emitted by each multi-color LED can be prevented from concentrating at the edge of the LED light panel, resulting in a more uniform and better lighting effect, thus enhancing the visual appeal of the stage lighting. Furthermore, by setting the distance between each multi-color LED to 10.8mm to 11.1mm, interference between the light emitted by each multi-color LED can be avoided, resulting in a more uniform and better lighting effect, further enhancing the visual appeal of the stage lighting.
[0026] By setting the distance between each monochrome LED in the LED light array and the edge of the LED light panel to 37.8mm to 38mm, the distance between each monochrome LED and the edge of the LED light panel is increased, thus creating a certain distance between them and the multi-color LED light array. This results in a more uniform and better lighting effect when they work together, thereby enhancing the visual appeal of the stage lighting. Furthermore, by setting the distance between each monochrome LED to 7.8mm to 10.2mm, interference between the light emitted by each monochrome LED can be avoided. This also results in a more uniform and better lighting effect when they work together with the multi-color LEDs, further enhancing the visual appeal of the stage lighting.
[0027] By incorporating chamfered portions 4 at each corner of the triangular LED light panel, it can accommodate stage lighting installations. This allows the combination of multi-color and single-color LED light bars to focus on the center of the triangle, further enhancing the lighting effect and improving the visual impact of the stage lighting. Furthermore, by adding corresponding curved portions 5 to the chamfered portions of the LED light panel, the multi-color and single-color LED light bars can emit light following the shape of the LED light panel, resulting in more uniform and better lighting effects, thus enhancing the visual impact of the stage lighting. Additionally, a positioning groove 6 is provided on one of the chamfered corners of the LED light panel, facilitating easier positioning and installation of the LED light panel.
[0028] The above embodiments are only used to illustrate the detailed solution of this utility model. This utility model is not limited to the above detailed solution, that is, it does not mean that this utility model must rely on the above detailed solution to be implemented. Those skilled in the art should understand that any improvement to this utility model, equivalent substitution of the raw materials of this utility model product, addition of auxiliary components, selection of specific methods, etc., all fall within the protection scope and disclosure scope of this utility model.
Claims
1. A multi-color LED lamp bead arrangement structure for stage lighting, characterized in that, The LED light panel includes a triangular LED light panel (1). On the LED light panel, a multi-color LED light bead array (2) and a single-color LED light bead array (3) are arranged sequentially from the edge of the light panel to the center. Each multi-color LED light bead in the multi-color LED light bead array is evenly distributed around the edge of the LED light panel to form a triangular multi-color LED light bead array. Each multi-color LED light bead in the multi-color LED light bead array is electrically connected by a circuit. Each multi-color LED light bead includes a red light (21), a green light (22), and a blue light (23). The red light, green light, and blue light are distributed from the outside of the LED light panel to the inside. Each single-color LED light bead in the single-color LED light bead array is arranged in a triangular shape within the triangular multi-color LED light bead array. Each single-color LED light bead in the single-color LED light bead array is electrically connected by a circuit.
2. The stage lighting multi-color LED lamp bead arrangement structure according to claim 1, characterized in that, Each multi-color LED bead has a red light, a green light, and a blue light on both sides.
3. The stage lighting multi-color LED lamp bead arrangement structure according to claim 1, characterized in that, The distance between each multi-color LED bead in the multi-color LED light bar and the edge of the LED light board is set to 9.4mm to 9.8mm.
4. The stage lighting multi-color LED lamp bead arrangement structure according to claim 1, characterized in that, The distance between each multi-color LED bead is set to 10.8mm to 11.1mm.
5. The stage lighting multi-color LED lamp bead arrangement structure according to claim 1, characterized in that, The distance between each monochrome LED bead in the monochrome LED bead array and the edge of the LED light panel is set to 37.8mm to 38mm.
6. The stage lighting multi-color LED lamp bead arrangement structure according to claim 1, characterized in that, The distance between each monochrome LED bead is set to 7.8mm to 10.2mm.
7. The stage lighting multi-color LED lamp bead arrangement structure according to any one of claims 1-6, characterized in that, The LED light board is equipped with an LED bead control circuit board, which is electrically connected to multi-color LED bead arrays and single-color LED bead arrays via wiring.
8. The stage lighting multi-color LED lamp bead arrangement structure according to claim 7, characterized in that, The LED bead control circuit board is equipped with a controller, and the output of the controller is electrically connected to each multi-color LED bead and each single-color LED bead.
9. The stage lighting multi-color LED lamp bead arrangement structure according to any one of claims 1-6, characterized in that, Each corner of the triangular LED light panel is provided with a chamfered part (4), and the multi-color LED light bead array and the single-color LED light bead array are provided with corresponding arc-shaped parts (5) to the chamfered part of the LED light panel.
10. The multi-color LED lamp bead arrangement structure for stage lighting according to claim 9, characterized in that, A positioning groove (6) is provided on the chamfered part of one corner of the LED light panel.