Stage dyeing and light beam matrix bamboo joint lamp capable of being spliced in connected mode

By designing a stage color-changing and beam matrix bamboo-shaped light that can be connected and spliced ​​together, the problem of fixed light emission angle and insufficient control of existing stage lighting color-changing lights has been solved, realizing multi-layer superposition and 3D transformation effects, and enhancing the expressiveness of the lighting.

CN223649161UActive Publication Date: 2025-12-09DONGGUAN SIPU OPTOELECTRONICS CO LTD
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Patent Information

Application Number
CN202520153142.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2025-12-09
Estimated Expiration
2035-01-22

AI Technical Summary

Technical Problem

Existing stage lighting fixtures have fixed light-emitting angles for color-changing lights, making it impossible to stack multiple layers, combine them with iridescent light strips, and simultaneously achieve color-changing and beam control.

Method used

Design a stage color-changing and beam matrix bamboo-shaped light that can be spliced ​​together. Several bamboo-shaped lights are connected by external screws. The interior is equipped with color-changing light components, iridescent light strip components and beam light structures. The multi-layer superposition and 3D transformation effects of the lights are realized through power drive module and signal drive board.

Benefits of technology

It enables the superposition of multiple layers of colored lights, enhancing the lighting atmosphere, and supports independent control of RGB light strips and beam lights. It can also achieve 3D programming effects through a 3D controller.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of stage lamps, and discloses a stage dyeing and light beam matrix bamboo joint lamp capable of being spliced in a connected mode, which comprises a plurality of bamboo joint lamps, and the bamboo joint lamps are connected together through external screws. According to the stage dyeing and light beam matrix bamboo joint lamp capable of being spliced in the connected mode, the ten-degree dyeing lens is adopted and inclines by 30 degrees on the circle structure, so that a whole circle is formed through dyeing; the dyeing lamps are stacked in multiple layers, each layer forms an aperture, the inner and outer apertures are clearly visible, the dyeing lamps in each layer are not overlapped, the dyeing lamps of a telescopic motor are replaced, and the atmosphere sense is increased; a three-degree nine-watt large light beam and a lens five-centimeter large light beam are arranged at the bottom, and full-color light emitting is achieved; each lamp can form a single body or can be combined in a connected manner, so that the lamp is more elastic; the side edge is surrounded by a fantasy colored lamp band, so that the environment light atmosphere is increased; after a plurality of sections are connected in series and superposed, a 3D programming effect can be realized through a professional 3D controller.
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Description

Technical Field

[0001] This utility model relates to the field of stage lighting technology, specifically a stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together. Background Technology

[0002] Stage lighting, also known as "stage illumination," is one of the means of stage art design. Utilizing stage lighting equipment (such as lighting fixtures, projectors, control systems, etc.) and technical means, it uses light and color and their changes to display the environment, create atmosphere, highlight central characters, create a sense of stage space and time, shape the external image of the stage performance, and provide necessary lighting effects, in accordance with the development of the plot. Stage lighting is an important component of the performance space. It involves the comprehensive visual design of the stage lighting environment for characters and specific scenes according to the development of the plot, and the purposeful artistic creation of visually representing the design intent to the audience. It should comprehensively and systematically consider the spatial design of characters and plot, strictly follow the principles of design, and effectively utilize techniques. Stage lighting fixtures are customized according to various needs, such as conventional floodlights, laser beam lights for effects, backlights, soft lights, etc.

[0003] Existing stage lights have the following drawbacks: due to the fixed beam angle of the color-changing lights, they can only be used on one side, and with the motor moving, the failure rate is high; existing color-changing lights are all adjusted by adjustment panels, resulting in limited color variety; they cannot form multi-layer superimposed light emission; they cannot arbitrarily connect the number of products in series; color-changing lights cannot be combined with beam lights; and they cannot be combined with iridescent light strips, nor can color-changing lights and beam lights be controlled simultaneously on a single product. Therefore, we propose a stage color-changing and beam matrix bamboo-shaped light that can be connected and spliced ​​together to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together, solving the problems mentioned in the background technology.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together, including several bamboo-shaped lights. Each bamboo-shaped light is connected together by external screws. The bamboo-shaped light is a cylindrical structure, wherein the top and bottom diameters of the cylinder are larger, and the middle cylinder has a smaller diameter, forming a bamboo-shaped structure. Several through holes are opened on the curved surface of the top of the bamboo-shaped light. A coloring light assembly is provided inside the top of the bamboo-shaped light. A color-changing light strip assembly is provided at the bottom of the bamboo-shaped light. A beam light structure is provided at the center of the bottom of the bamboo-shaped light. A cross-shaped connecting frame is fixedly connected to the middle of the bamboo-shaped light. A cooling fan is fixedly installed inside the bamboo-shaped light through the cross-shaped connecting frame. A power supply box is fixedly installed at the top of the bamboo-shaped light, and the power drive module is fixedly installed inside the power supply box. Mounting parts are fixedly installed on the upper surface of the power supply box. Each bamboo-shaped light is electrically connected through the power drive module. A mesh adapter plate is fixedly installed inside the power supply box near the front side of the power drive module.

[0006] By adopting the above technical solution, all the wiring inside the bamboo-shaped lamp will be hidden inside; the network adapter board can adjust the grayscale level and is compatible with all color controllers on the market. Then, through a professional 3D controller and programming software, the 3D transformation effect can be realized; the bottom of the bamboo-shaped lamp is reserved for placing a high-power beam lamp; when multiple bamboo-shaped lamps are connected in series, the bottom of the bottom bamboo-shaped lamp is equipped with a high-power beam lamp and a beam lamp lens.

[0007] Furthermore, the color-changing lamp assembly includes a color-changing lamp fixing component, a color-changing lamp, a color-changing lens, a color-changing lamp board, and a signal driver board. The color-changing lamp fixing component is fixedly installed inside the bamboo-shaped lamp. The color-changing lamp is fixedly installed inside the color-changing lamp fixing component. The color-changing lens is fixedly installed inside the color-changing lamp fixing component near the color-changing lamp. Several color-changing lamp boards are fixedly installed on the outer wall of the color-changing lamp fixing component. The signal driver board is placed on the color-changing lamp fixing component. The several color-changing lamp boards are electrically connected to the signal driver board through connecting wires. The signal driver board is electrically connected to a power drive module and a network port adapter board.

[0008] By adopting the above technical solution, the signal driver board of each bamboo joint lamp is also connected to each other by wires; eight single-point single-control high-power color-changing lamps are evenly distributed on the downward-facing curved surface of the top cylinder of the bamboo joint lamp. Each color-changing lamp has a ten-degree color-changing lens. The color-changing lamp board and the color-changing lens are structurally tilted at a thirty-degree angle and diffuse light to the surroundings. The color-changing lamp board and the color-changing lens are fixed together by the color-changing lamp fixing parts inside the bamboo joint lamp. There are eight sets of color-changing lamp boards. The signal driver board is placed on the color-changing lamp fixing parts.

[0009] Furthermore, the iridescent light strip assembly includes a bamboo-shaped lamp lower cover, an iridescent light strip, a light guide structure, a light guide cover, and a fixing cover plate. The outer wall of the bamboo-shaped lamp lower cover is fixedly installed on the bottom edge of the bamboo-shaped lamp. An iridescent light strip is installed on the outer wall of the bamboo-shaped lamp lower cover. The outer wall of the iridescent light strip is covered with a ring of light guide structure. The light guide structure is fixedly connected by a light guide fixing component at the bottom. The outer wall of the iridescent light strip is covered with a ring of light guide cover. A fixing cover plate is fixedly installed at the end of the bamboo-shaped lamp away from the bamboo-shaped lamp lower cover. The outer wall of the light guide cover is fixedly installed at the bottom end of the bamboo-shaped lamp.

[0010] By adopting the above technical solution, there is a ring of colorful light strip on the side of the bottom cylindrical part of the bamboo joint lamp, and there is a ring of light guide cover on the colorful light strip. The light guide cover is fixed together by the bottom fixing cover plate.

[0011] Furthermore, the beam lamp structure includes a beam cover plate, a beam lamp, a beam lamp lens, heat dissipation holes, and a beam lamp PCB board. The outer wall of the beam cover plate is fixedly installed at the bottom of the bamboo-shaped lamp. The beam lamp is installed above the center of the beam cover plate. The beam lamp lens is fixedly installed on the outer wall of the beam cover plate. Several heat dissipation holes are opened on the outer wall of the beam cover plate. The beam lamp PCB board is fixedly installed on the outer wall of the beam lamp lens.

[0012] By adopting the above technical solution, a high-power beam lamp and beam lamp lens are reserved at the center of the bottom of the bamboo-shaped lamp.

[0013] Furthermore, the multiple bamboo-shaped lights can be connected in series arbitrarily, and the power drive module is electrically connected to the color-changing light, the beam light, and the RGB light respectively.

[0014] Furthermore, the number of color-changing lamp panels is the same as the number of color-changing lamps, and the color-changing lamps and color-changing lenses are arranged at a certain angle in structure.

[0015] By adopting the above technical solution, several high-power color-changing lamps and color-changing lenses are distributed under the top cylindrical edge of the bamboo-shaped lamp. The color-changing lamps and color-changing lenses are arranged at a certain angle in structure, so that the light-emitting angle of the surrounding ring of color-changing lamps is outward.

[0016] The beneficial effects of this utility model are:

[0017] 1. This stage color-changing and beam matrix bamboo-shaped light unit, which can be connected and spliced ​​together, uses a 10-degree color-changing lens and tilts it at a 30-degree angle on the circular structure to form a complete circle of color. The color-changing lights are stacked in multiple layers, each layer forming a halo. The inner and outer halo halos are clearly visible, and the light from each layer of color-changing lights does not overlap. This replaces the color-changing lights with telescopic motors and enhances the atmosphere. The bottom is equipped with a 3-degree 9-watt light with a 5-centimeter lens to achieve full-color illumination. Each light can form a single unit or be combined in series, making it more flexible. The sides are surrounded by a ring of iridescent light strips to enhance the ambient lighting atmosphere. After multiple sections are connected and stacked, 3D programming effects can be achieved through a professional 3D controller. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of three bamboo-shaped lamps connected in series according to this utility model;

[0021] Figure 3 This is a three-dimensional view of the structure of three bamboo-shaped lamps connected in series according to this utility model;

[0022] Figure 4 This is an exploded view of the structure of three bamboo-shaped lamps connected in series according to this utility model;

[0023] Figure 5 This is an exploded view of the structure of this utility model.

[0024] Explanation of reference numerals in the attached diagram: 1. Bamboo-shaped light; 2. External screw; 3. Through hole; 4. Color-changing light assembly; 41. Color-changing light fixing component; 42. Color-changing light; 43. Color-changing lens; 44. Color-changing light board; 45. Signal driver board; 5. RGB light strip assembly; 51. Bamboo-shaped light lower cover; 52. RGB light strip; 53. Light guide structure; 54. Light guide cover; 55. Fixing cover plate; 6. Beam light structure; 61. Beam cover plate; 62. Beam light; 63. Beam light lens; 64. Heat dissipation hole fixing component; 65. Beam light PCB board; 7. Cross connector; 8. Cooling fan; 9. Power supply box; 91. Mounting component; 92. Power driver module; 10. Network port adapter board. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] Please see Figure 1-5A stage color-changing and beam matrix bamboo-shaped light that can be spliced ​​together includes several bamboo-shaped lights 1, each connected together by external screws 2. Each bamboo-shaped light 1 has a cylindrical structure, with a larger diameter at the top and bottom and a smaller diameter in the middle, resembling a bamboo joint. Several through holes 3 are formed on the curved surface of the top of each bamboo-shaped light 1. A color-changing light assembly 4 is located inside the top of each bamboo-shaped light 1. A holographic light strip assembly 5 is located at the bottom of each bamboo-shaped light 1. A beam light structure 6 is located at the center of the bottom of each bamboo-shaped light 1. A cross-shaped connecting frame 7 is fixedly connected to the middle of each bamboo-shaped light 1. A cooling fan 8 is fixedly installed inside each bamboo-shaped light 1 via the cross-shaped connecting frame 7. A cooling fan 8 is fixedly installed at the top of each bamboo-shaped light 1. There is a power supply box 9, and a power drive module 92 is fixedly installed inside the power supply box 9. A mounting part 91 is fixedly installed on the upper surface of the power supply box 9. Each bamboo joint lamp 1 is electrically connected to the power drive module 92. A network adapter board 10 is fixedly installed inside the power supply box 9 near the front of the power drive module 92. The network adapter board 10 can be adjusted to 256 gray levels and is compatible with all color controllers on the market. Then, through a professional 3D controller and programming software, a 3D transformation effect can be achieved. A position for a high-power beam lamp is reserved at the bottom of the bamboo joint lamp. When multiple bamboo joint lamps 1 are connected in series, a high-power beam lamp 62 and a beam lamp lens 63 are installed at the bottom of the bottom bamboo joint lamp 1.

[0027] Reference Figure 1 , 3 As shown in Figure 5, the color-changing lamp assembly 4 includes a color-changing lamp fixing component 41, a color-changing lamp 42, a color-changing lens 43, color-changing lamp plates 44, and a signal driver board 45. The color-changing lamp fixing component 41 is fixedly installed inside the bamboo-shaped lamp 1. The color-changing lamp 42 is fixedly installed inside the color-changing lamp fixing component 41. The color-changing lens 43 is fixedly installed inside the color-changing lamp fixing component 41 near the color-changing lamp 42. Several color-changing lamp plates 44 are fixedly installed on the outer wall of the color-changing lamp fixing component 41. The signal driver board 45 is placed on the color-changing lamp fixing component 41. The several color-changing lamp plates 44 are electrically connected to the signal driver board 45 through connecting wires. The signal driver board 45 is electrically connected to... There is a power drive module 92 and a network adapter board 10; by adopting the above technical solution, the signal drive board 45 of each bamboo lamp is also connected to each other by wires; eight single-point single-control high-power color-changing lamps 42 are evenly distributed on the top cylindrical curved surface of the bamboo lamp 1, and each color-changing lamp 42 has a ten-degree color-changing lens 43. The color-changing lamp board 44 and the color-changing lens 43 are structurally tilted at a thirty-degree angle and diffuse light to the surroundings. The color-changing lamp board 44 and the color-changing lens 43 are fixed together by the color-changing lamp fixing part 41 inside the bamboo lamp 1, and there are eight sets of color-changing lamp boards 44. The signal drive board 45 is placed on the color-changing lamp fixing part 41.

[0028] Reference Figure 1-5As shown, the RGB LED strip assembly 5 includes a bamboo-shaped lamp lower cover 51, an RGB LED strip 52, a light guide structure 53, a light guide cover 54, and a fixing cover plate 55. The outer wall of the bamboo-shaped lamp lower cover 51 is fixedly installed on the bottom edge of the bamboo-shaped lamp 1. The RGB LED strip 52 is installed on the outer wall of the bamboo-shaped lamp lower cover 51. The outer wall of the RGB LED strip 52 is covered with a ring of light guide structure 53. The light guide structure 53 is fixedly connected by a light guide fixing component at the bottom. The outer wall of the RGB LED strip 52 is covered with a ring of light guide cover 54. The fixing cover plate 55 is fixedly installed at the end of the bamboo-shaped lamp 1 away from the bamboo-shaped lamp lower cover 51. The outer wall of the light guide cover 54 is fixedly installed at the bottom end of the bamboo-shaped lamp 1. By adopting the above technical solution, there is a ring of RGB LED strip 51 on the cylindrical side of the bottom of the bamboo-shaped lamp 1, and there is a ring of light guide cover 54 on the RGB LED strip 51. The light guide cover 54 is fixed together by the bottom fixing cover plate 55.

[0029] Reference Figure 1 , 3 As shown in Figures 4 and 5, the beam lamp structure 6 includes a beam cover plate 61, a beam lamp 62, a beam lamp lens 63, heat dissipation holes 64, and a beam lamp PCB board 65. The outer wall of the beam cover plate 61 is fixedly installed at the bottom of the bamboo-shaped lamp 1. The beam lamp 62 is installed above the center of the beam cover plate 61. The beam lamp lens 63 is fixedly installed on the outer wall of the beam cover plate 62. Several heat dissipation holes 64 are opened on the outer wall of the beam cover plate 61. The beam lamp PCB board 65 is fixedly installed on the outer wall of the beam lamp lens 63. By adopting the above technical solution, a high-power beam lamp 62 and a beam lamp lens 63 are reserved at the bottom center of the bamboo-shaped lamp 1.

[0030] Reference Figure 1 , 3 As shown in Figure 5, multiple bamboo-shaped lights 1 can be connected in series arbitrarily, and the power drive module 92 is electrically connected to the color-changing light 42, the beam light 62 and the iridescent light strip 51 respectively.

[0031] Reference Figure 1 , 3 As shown in Figure 5, the number of color-changing lamp panels 44 is the same as the number of color-changing lamps 42. The color-changing lamps 42 and color-changing lenses 43 are arranged at a certain angle in structure. By adopting the above technical solution, several high-power color-changing lamps 42 and color-changing lenses 43 are distributed under the top cylindrical edge of the bamboo lamp 1. The color-changing lamps 42 and color-changing lenses 43 are arranged at a certain angle in structure, so that the light emission angle of the surrounding ring of color-changing lamps 42 is outward.

[0032] In use, eight single-point, single-control, high-power color-changing lamps 42 are evenly distributed on the downward-facing curved surface of the top cylinder of the bamboo lamp 1. Each color-changing lamp 42 has a ten-degree color-changing lens 43. The color-changing lamp plate 44 and the color-changing lens 43 are structurally tilted at a thirty-degree angle and diffuse light in all directions. The color-changing lamp plate 44 and the color-changing lens 43 are fixed together by the color-changing lamp fixing component 41 inside the bamboo lamp 1. A signal driver board 45 is placed on the color-changing lamp fixing component 41. The eight color-changing lamp plates are connected to the signal driver board 45 by connecting wires 46. A ring of iridescent light strip 51 is located on the side of the bottom cylinder of the bamboo lamp 1, and a ring of light guide cover 54 is located on the iridescent light strip 51. The light guide cover 54 is fixed together by the bottom fixing cover plate 55. A high-power beam lamp structure 6 is reserved at the bottom of the bamboo lamp 1. After multiple products are connected in series, a high-power beam lamp 62 and a beam lamp lens 63 are placed at the center of the beam cover plate 61 at the bottom of the bottom bamboo lamp. Meanwhile, several heat dissipation holes 64 are present around the beam cover plate 61, and a semi-suspended baffle 65 is also present on the beam cover plate 61. The baffle 65 blocks the heat dissipation holes 64 according to the design space, effectively preventing dust and debris from entering the bottom heat dissipation holes 64 and causing blockage, resulting in malfunctions due to insufficient heat dissipation. The cooling fan 8 in the middle of the bamboo-shaped light 1 effectively dissipates the heat of the product while ensuring the aesthetics of the bottom. Through a special connection method, any number of bamboo-shaped lights 1 can be connected in series, such as... Figure 2 The three bamboo-shaped lights 1 connected in series are shown. The smallest bamboo-shaped light 1 has a beam light 62 installed at its bottom. The color-changing lights 42 and the iridescent light strip assembly 5 of the two bamboo-shaped lights 1 above are the same as those of the third bamboo-shaped light 1. Moreover, the color-changing light rings of the multiple connected bamboo-shaped lights 1 do not overlap. After multiple bamboo-shaped lights 1 are connected in series, there are no external wires in the product. Through existing lighting control technology, the color-changing lights 42, iridescent light strip 52 and beam light 62 can all be controlled independently. Each light can achieve 160,000 color effects, and a 3D stereoscopic transformation effect can be presented through a 3D control system.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together, comprising several bamboo-shaped lights (1), characterized in that: Each section of the bamboo-shaped lamp (1) is connected together by external screws (2). The bamboo-shaped lamp (1) has a cylindrical structure with a larger diameter at the top and bottom and a smaller diameter in the middle. Several through holes (3) are provided on the curved surface at the top of the bamboo-shaped lamp (1). A color-changing lamp assembly (4) is provided inside the top of the bamboo-shaped lamp (1). A colorful light strip assembly (5) is provided at the bottom of the bamboo-shaped lamp (1). A beam lamp structure (6) is provided at the center of the bottom of the bamboo-shaped lamp (1). Ten [unclear] are fixedly connected to the middle of the bamboo-shaped lamp (1). A cross-shaped connecting frame (7) is used to fix a cooling fan (8) inside the bamboo lamp (1). A power box (9) is fixedly installed at the top of the bamboo lamp (1), and the power drive module (92) is fixedly installed inside the power box (9). An installation part (91) is fixedly installed on the upper surface of the power box (9). Each section of the bamboo lamp (1) is electrically connected to each other through the power drive module (92). A network adapter plate (10) is fixedly installed inside the power box (9) near the front side of the power drive module (92).

2. The stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together according to claim 1, characterized in that: The color-changing lamp assembly (4) includes a color-changing lamp fixing component (41), a color-changing lamp (42), a color-changing lens (43), a color-changing lamp plate (44), and a signal driving board (45). The color-changing lamp fixing component (41) is fixedly installed inside the bamboo lamp (1). The color-changing lamp (42) is fixedly installed inside the color-changing lamp fixing component (41). The color-changing lens (43) is fixedly installed inside the color-changing lamp fixing component (41) near the color-changing lamp (42). Several color-changing lamp plates (44) are fixedly installed on the outer wall of the color-changing lamp fixing component (41). The signal driving board (45) is placed on the color-changing lamp fixing component (41). Several color-changing lamp plates (44) are electrically connected to the signal driving board (45) through connecting wires. The signal driving board (45) is electrically connected to a power driving module (92) and a network adapter board (10).

3. The stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together according to claim 2, characterized in that: The iridescent light strip assembly (5) includes a bamboo-shaped lamp lower cover (51), an iridescent light strip (52), a light guide structure (53), a light guide cover (54), and a fixing cover plate (55). The outer wall of the bamboo-shaped lamp lower cover (51) is fixedly installed on the bottom edge of the bamboo-shaped lamp (1). An iridescent light strip (52) is installed on the outer wall of the bamboo-shaped lamp lower cover (51). The outer wall of the iridescent light strip (52) is covered with a ring of light guide structure (53). The light guide structure (53) is fixedly connected by a light guide fixing component at the bottom. The outer wall of the iridescent light strip (52) is covered with a ring of light guide cover (54). A fixing cover plate (55) is fixedly installed at the end of the bamboo-shaped lamp (1) away from the bamboo-shaped lamp lower cover (51). The outer wall of the light guide cover (54) is fixedly installed at the bottom of the bamboo-shaped lamp (1).

4. The stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together according to claim 3, characterized in that: The beam lamp structure (6) includes a beam cover plate (61), a beam lamp (62), a beam lamp lens (63), a heat dissipation hole (64), and a beam lamp PCB board (65). The outer wall of the beam cover plate (61) is fixedly installed at the bottom of the bamboo lamp (1). The beam lamp (62) is installed above the center of the beam cover plate (61). The beam lamp lens (63) is fixedly installed on the outer wall of the beam cover plate (61). Several heat dissipation holes (64) are opened on the outer wall of the beam cover plate (61). The beam lamp PCB board (65) is fixedly installed on the outer wall of the beam lamp lens (63).

5. A stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together according to claim 4, characterized in that: Multiple bamboo-shaped lamps (1) can be connected in series arbitrarily, and the power drive module (92) is electrically connected to the color-changing lamp (42), the beam lamp (62) and the iridescent light strip (51) respectively.

6. A stage coloring and beam matrix bamboo-shaped light that can be spliced ​​together according to claim 5, characterized in that: The number of color-changing lamp panels (44) is the same as the number of color-changing lamps (42), and the color-changing lamps (42) and color-changing lenses (43) are arranged at a certain angle in structure.