Multi-color LED lamp bead arrangement structure

Abstract

The utility model relates to the field of stage lamp light sources, and particularly discloses a multicolor LED lamp bead arrangement structure which comprises an LED lamp panel, LED lamps of five colors are sequentially arranged on the surface of the LED lamp panel from left to right, the LED lamps of the five colors form a group of light sources, and two groups of lamp sources are respectively arranged on the upper row and the lower row of the surface of the LED lamp panel. The two groups of lamp sources in the upper row and the two groups of lamp sources in the lower row form a section of light source, each section of light source is sequentially arranged and mounted on the surface of the LED lamp panel from left to right, each section of light source is electrically connected, and LED lamps with two colors are mounted at the left end and the right end of the surface of the LED lamp panel to serve as compensation light sources. And the compensation light sources at the left and right ends are electrically connected with the two sections of light sources at the left and right ends of the surface of the LED lamp panel respectively.

Description

Technical Field

[0001] The utility model relates to the field of stage light sources, in particular to a multi-color LED lamp bead arrangement structure used as a stage lamp. Background Art

[0002] Stage lighting is a crucial component of a performance space. It involves creating a comprehensive visual environment for characters and specific scenes based on the plot's development, and it is an artistic creation that purposefully conveys the design intent to the audience through visual imagery. Therefore, the lighting efficiency of its light source is extremely important. Multi-color LED lamp beads, as the light source of stage lights, can blend and create rich lighting effects. However, current multi-color LED lamp beads used as stage lighting sources suffer from uneven color mixing and suboptimal lighting effects due to color difference and inaccurate color temperature. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-color LED lamp bead arrangement structure with better lighting effect, so as to enhance the visual effect of stage lighting.

[0004] The multi-color LED lamp bead arrangement structure described in the present invention includes an LED light board, on the surface of the LED light board, five colors of LED lights are arranged in sequence from left to right, the five colors of LED lights form a group of light sources, the upper and lower rows on the surface of the LED light board are each installed with two groups of light sources, the two groups of light sources in the upper row and the two groups of light sources in the lower row form a section of light source, each section of light source is arranged and installed on the surface of the LED light board from left to right, each section of light source is electrically connected, and two colors of LED lights are installed on the left and right ends of the LED light board surface as compensation light sources, and the compensation light sources on the left and right ends are respectively electrically connected to the two sections of light sources on the left and right ends of the LED light board surface.

[0005] The multi-color LED lamp bead arrangement structure described in the present invention is that the five colors of LED lights on the LED light board are combined into a group of light sources, and then two groups of light sources are installed in the upper and lower rows. The two groups of light sources in the upper row and the two groups of light sources in the lower row form a section of light source. Each section of light source is arranged and installed on the surface of the LED light board from left to right. This can make the color mixing of the light source more uniform, solve the problems of color difference and inaccurate color temperature, make the lighting effect better, and thus enhance the visual effect of stage lighting. In addition, two colors of LED lights are installed at the left and right ends of the LED light board surface as compensation light sources, which can further solve the color difference problem and further enhance the visual effect of stage lighting.

[0006] As a preferred solution of the present invention, the five colors of LED lights are, from left to right, a yellow-green LED light, a blue LED light, a red LED light, a green LED light, and an amber LED light.

[0007] As a preferred solution of the present invention, the compensation light sources at the left end of the LED light board include an amber LED lamp and a green LED lamp, and the compensation light sources at the right end include a yellow-green LED lamp and a blue LED lamp.

[0008] As a preferred solution of the present invention, the number of amber LED lamps is two, and the number of green LED lamp is one.

[0009] As a preferred solution of the present invention, the green LED lamp is located between the two amber LED lamps.

[0010] As a preferred solution of the present invention, the number of yellow-green LED lamps is two, and the number of blue LED lamp is one.

[0011] As a preferred solution of the present invention, the blue LED lamp is located between the two yellow-green LED lamps.

[0012] As a preferred solution of the present invention, the distance between the LED lights on the surface of the LED light board from left to right is 3.4 mm to 3.8 mm.

[0013] As a preferred solution of the present invention, the distance between the upper and lower rows of light sources is 13.5 mm to 13.7 mm.

[0014] As a preferred solution of the present invention, the LED light board is a rectangular LED light board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the multi-color LED lamp bead arrangement structure of the utility model. DETAILED DESCRIPTION

[0016] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the present invention, it needs to be explained that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0018] This embodiment provides a multi-color LED lamp bead arrangement structure, such as Figure 1 As shown, it includes an LED light board, and five colors of LED lights are arranged on the surface of the LED light board from left to right, and the five colors of LED lights form a group of light sources. Two groups of light sources are installed in the upper and lower rows of the surface of the LED light board, and the two groups of light sources in the upper row and the two groups of light sources in the lower row form a section of light source. Each section of light source is arranged and installed on the surface of the LED light board from left to right, and each section of light source is electrically connected. Two colors of LED lights are installed on the left and right ends of the LED light board surface as compensation light sources, and the compensation light sources on the left and right ends are electrically connected to the two sections of light sources on the left and right ends of the LED light board surface respectively.

[0019] By forming a group of light sources with five colors of LED lights on the LED light board, and then installing two groups of light sources in the upper and lower rows, the two groups of light sources in the upper row and the two groups of light sources in the lower row form a section of light source, and each section of light source is arranged and installed on the surface of the LED light board from left to right, the color mixing of the light source can be made more uniform, the problems of color difference and inaccurate color temperature can be solved, the lighting effect can be better, and the visual effect of the stage lighting can be improved; in addition, two colors of LED lights are installed on the left and right ends of the LED light board surface as compensation light sources, which can further solve the color difference problem and further improve the visual effect of the stage lighting.

[0020] The LED light panel is rectangular. The five colors of LEDs on the rectangular panel are (from left to right): yellow-green LED M, blue LED B, red LED R, green LED G, and amber LED A. Sixteen segments can be installed on the rectangular panel, each emitting five colors. Each color represents a channel, and with each segment emitting five colors, sixteen segments create eighty channels, creating a flowing water effect. Thirty-two segments can also be installed on the rectangular panel for commercial flowing water lighting, professional theater lighting, or film and television photography.

[0021] The distance between LEDs from left to right on the LED panel can be set to 3.4mm to 3.8mm, with a preferred distance of 3.67mm. Additionally, the distance between the upper and lower rows of lights can be set to 13.5mm to 13.7mm, with a preferred distance of 13.6mm between the lower row.

[0022] The left end of the LED board comprises amber and green LEDs for compensation, while the right end includes yellow-green and blue LEDs. There are two amber LEDs, D1 and D2, and one green LED, D3. Green LED D3 is positioned between D1 and D2. By placing amber LEDs D1 and D2 on the left end of the LED board for color mixing compensation, color uniformity is further improved. Furthermore, by adding green LED D3 between D1 and D2, color uniformity between D1 and D2 is further improved.

[0023] There are two yellow-green LEDs, D4 and D5, and one blue LED, D6. Blue LED D6 is positioned between D4 and D5. By placing D4 and D5 on the right side of the LED panel to compensate for color mixing, the uniformity of the light source's color mixing is further improved. Furthermore, by adding blue LED D6 between D4 and D5, the color mixing between D4 and D5 is even more uniform.

[0024] The above embodiments are merely illustrative of the detailed embodiments of the present invention. The present invention is not limited to the detailed embodiments described above, nor does it imply that the present invention must rely on the detailed embodiments described above in order to be implemented. Persons skilled in the art should understand that any improvements to the present invention, equivalent replacements of raw materials for the present invention, addition of auxiliary ingredients, and selection of specific methods, etc., fall within the scope of protection and disclosure of the present invention.

Claims

1. A multi-color LED lamp bead arrangement structure, characterized in that: It includes an LED light board, on the surface of which five colors of LED lights are arranged in sequence from left to right, the five colors of LED lights form a group of light sources, two groups of light sources are installed in the upper and lower rows of the surface of the LED light board, the two groups of light sources in the upper row and the two groups of light sources in the lower row form a section of light source, each section of light source is arranged and installed on the surface of the LED light board from left to right, each section of light source is electrically connected, and two colors of LED lights are installed on the left and right ends of the surface of the LED light board as compensation light sources, and the compensation light sources on the left and right ends are electrically connected to the two sections of light sources on the left and right ends of the surface of the LED light board respectively.

2. The multi-color LED lamp bead arrangement structure according to claim 1, characterized in that: The five colors of LED lights are yellow-green LED light (M), blue LED light (B), red LED light (R), green LED light (G), and amber LED light (A) from left to right.

3. The multi-color LED lamp bead arrangement structure according to claim 1, characterized in that: The compensation light sources on the left end of the LED light board include amber LED lights and green LED lights, and the compensation light sources on the right end include yellow-green LED lights and blue LED lights.

4. The multi-color LED lamp bead arrangement structure according to claim 3, characterized in that: There are two amber LED lights and one green LED light.

5. The multi-color LED lamp bead arrangement structure according to claim 4, characterized in that: The green LED is located between the two amber LEDs.

6. The multi-color LED lamp bead arrangement structure according to any one of claims 3 to 5, characterized in that: There are two yellow-green LED lights and one blue LED light.

7. The multi-color LED lamp bead arrangement structure according to claim 6, characterized in that: The blue LED is located between the two yellow-green LEDs.

8. The multi-color LED lamp bead arrangement structure according to claim 1, characterized in that: The distance between LED lights from left to right on the surface of the LED light board is 3.4mm to 3.8mm.

9. The multi-color LED lamp bead arrangement structure according to claim 1, characterized in that: The distance between the upper and lower rows of light sources is 13.5mm to 13.7mm.

10. The multi-color LED lamp bead arrangement structure according to claim 1, characterized in that: The LED light panel is a rectangular LED light panel.

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