Multi-node RGB point control lighting device suitable for landscape sculpture

By designing a multi-node RGB point-controlled lighting device, the problem of existing devices being unable to adapt to the unique needs of landscape sculptures is solved, realizing flexible adjustment and precise control of LED lights, and improving the adaptability and flexibility of lighting effects.

CN224175094UActive Publication Date: 2026-04-28CHAOHU JINDINGSHENG ELECTRONICS LIGHTING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHAOHU JINDINGSHENG ELECTRONICS LIGHTING CO LTD
Filing Date
2025-06-09
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Existing RGB point-controlled lighting devices are difficult to adjust the position and height of the lighting points flexibly, which cannot meet the unique lighting needs of landscape sculptures of different shapes. As a result, the lighting effect does not match the characteristics of the sculpture and limits the flexibility of use.

Method used

A multi-node RGB point-controlled lighting device was designed. The horizontal position of the LED light is adjusted by the cooperation of the sliding groove and the sliding block, and the vertical position is adjusted by the height adjustment of the support and the extension and retraction of the electric cylinder. The color and brightness of the light are precisely controlled by the lighting controller. The fixing structure of the magnetic card plate and the electromagnetic plate enhances the installation convenience and stability of the device.

Benefits of technology

It enables flexible position and height adjustment of LED lights, which can evenly illuminate each part according to the different needs of landscape sculptures, avoid lighting dead spots or overexposure, and improve the flexibility and adaptability of the lighting device.

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    Figure CN224175094U_ABST
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Abstract

The multi-node RGB point-control lighting device suitable for the landscape sculpture comprises a supporting seat, a sliding groove is formed in one side face of the supporting seat, two sliding blocks are connected to the inner wall of the sliding groove in a sliding mode, adjusting pieces are arranged on one sides of the two sliding blocks, LED round lamps are arranged on one sides of the two adjusting pieces, and the LED round lamps are arranged on the other sides of the two adjusting pieces. Two LED rectangular lamps are installed on the upper surface of the supporting base, and a supporting piece is arranged below the supporting base. According to the landscape sculpture, the position of the LED round lamp on the horizontal plane can be changed through movement of the sliding block in the sliding groove, the illumination requirements for different horizontal position areas of the landscape sculpture can be met, the front-back position of the LED round lamp can be changed by sliding the adjusting sliding plate in the adjusting cover, and the illumination range of the LED round lamp can be adjusted conveniently; through the arrangement of the supporting piece, illumination of different height parts of the landscape sculpture can be achieved, and it is guaranteed that lamplight can evenly and appropriately illuminate all parts of the sculpture.
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Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, specifically a multi-node RGB point-controlled lighting device suitable for landscape sculptures. Background Technology

[0002] RGB point-controlled lighting is an advanced lighting technology that allows for precise control of each individual RGB light source, thereby achieving a rich variety of lighting effects. Based on the RGB three-primary-color principle, RGB point-controlled lighting produces various colors and lighting effects by controlling the brightness and combination of red, green, and blue light-emitting diodes. Each LED can be controlled independently, and by precisely adjusting the proportion and brightness of the three primary colors, almost an infinite number of color changes can be presented.

[0003] RGB point-controlled lighting is widely used, including in landscape sculptures. However, current RGB point-controlled lights struggle to flexibly adjust the position of each lighting point according to the unique lighting needs of landscape sculptures of varying shapes and styles. Whether it's emphasizing the details of the sculpture or outlining its overall contours, existing lights cannot adapt flexibly, resulting in lighting effects that don't match the characteristics of the sculpture and limiting their flexibility. To address this, we propose a multi-node RGB point-controlled lighting device suitable for landscape sculptures to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-node RGB point-controlled lighting device suitable for landscape sculptures, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a multi-node RGB point-controlled lighting device suitable for landscape sculptures, including a support base, a groove is provided on one side of the support base, two sliding blocks are slidably connected to the inner wall of the groove, an adjusting component is provided on one side of each of the two sliding blocks, and an LED circular light is provided on one side of each of the two adjusting components. Two LED rectangular lights are installed on the upper surface of the support base, a support component is provided below the support base, and a lighting controller is fixedly installed on the upper surface of the support base.

[0006] As a further embodiment of this utility model: the support member includes a support outer plate, a support bottom plate is provided below the support outer plate, an electric cylinder is installed on the upper surface of the support bottom plate, the telescopic end of the electric cylinder is connected to the inner wall of the support outer plate, a support sliding cover is connected to the upper surface of the support bottom plate, and the outer surface of the support sliding cover is slidably connected to the outer surface of the support outer plate.

[0007] As a further embodiment of this utility model: a slot is provided on the upper surface of the supporting outer plate, a magnetic card plate is provided inside the slot, a connecting plate is connected to the upper surface of the magnetic card plate, one side of the connecting plate is connected to the upper surface of the support base, an electromagnetic plate is embedded in the inner wall of the slot, and one side of the magnetic card plate attracts one side of the electromagnetic plate.

[0008] As a further improvement of this utility model: the outer surface of the support base is connected to two mounting parts, and the upper surface of the support base is equipped with two mounting plates.

[0009] As a further embodiment of this utility model: the upper surface of the support base is provided with a strip-shaped hole, and two locking screws are provided inside the strip-shaped hole. The upper surfaces of the two sliding blocks are provided with threaded grooves, and the outer surfaces of the two locking screws are respectively threaded to the inner walls of the two threaded grooves.

[0010] As a further embodiment of this utility model: each of the two adjusting components includes an adjusting cover connected to one side of a sliding block, an adjusting slide plate slidably connected to the inner wall of each of the two adjusting covers, the bottom surfaces of the two LED circular lights being respectively installed on the upper surfaces of the two adjusting slide plates, a slotted hole being opened on the side of each of the two adjusting covers that are far apart from each other, a locking rod being connected to one side of each of the two adjusting slide plates, and a locking nut being threaded onto the outer surface of each of the two locking rods.

[0011] Compared with the prior art, the beneficial effects of this utility model include: by moving the sliding block inside the groove, the position of the LED circular light on the horizontal plane can be changed, which can meet the lighting needs of different horizontal areas of the landscape sculpture; by sliding the adjustment plate inside the adjustment cover, the front and rear positions of the LED circular light can be changed, which facilitates the adjustment of the lighting range of the LED circular light; by setting the support, lighting can be achieved for different height parts of the landscape sculpture, ensuring that the light can evenly and appropriately illuminate all parts of the sculpture, avoiding problems such as lighting dead angles or overexposure caused by height mismatch; and the lighting device can adjust the position of the lighting points of the LED circular light and the LED rectangular light according to the different lighting needs of the landscape sculpture, meeting the diversified lighting needs of the landscape sculpture and improving the flexibility of the lighting device. Attached Figure Description

[0012] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0013] Figure 1The schematic diagram shows a frontal three-dimensional structural diagram of a multi-node RGB point-controlled lighting device for landscape sculptures according to one embodiment of the present invention.

[0014] Figure 2 The schematic diagram shows a top view of the three-dimensional structure of the support base in a multi-node RGB point-controlled lighting device for landscape sculptures according to one embodiment of the present invention.

[0015] Figure 3 The schematic diagram shows a side cross-sectional view of a support member in a multi-node RGB point-controlled lighting device for landscape sculptures according to one embodiment of the present invention.

[0016] Figure 4 The schematic diagram shows a three-dimensional view of the adjusting component in a multi-node RGB point-controlled lighting device for landscape sculptures according to one embodiment of the present invention.

[0017] The following are the labeling elements in the diagram: 1. Support base; 2. Slide groove; 3. Sliding block; 4. Adjusting component; 401. Adjusting cover; 402. Adjusting slide plate; 403. Slot hole; 404. Locking rod; 405. Locking nut; 5. LED round light; 6. Support component; 601. Support outer plate; 602. Electric cylinder; 603. Support slide cover; 604. Support base plate; 7. Slot; 8. Magnetic plate; 9. Electromagnetic plate; 10. Threaded groove; 11. Locking screw; 12. Slot hole; 13. Lighting controller; 14. Connecting plate; 15. Mounting component; 16. Mounting carrier plate; 17. LED rectangular light. Detailed Implementation

[0018] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0019] According to one embodiment of the present invention, in conjunction with the appended drawings Figure 1-4 As shown.

[0020] A multi-node RGB point-controlled lighting device suitable for landscape sculptures includes a support base 1. A groove 2 is provided on one side of the support base 1. Two sliding blocks 3 are slidably connected to the inner wall of the groove 2. Adjustment components 4 are provided on one side of each of the two sliding blocks 3, and LED circular lights 5 are provided on one side of each of the two adjustment components 4. Two LED rectangular lights 17 are mounted on the upper surface of the support base 1. A support component 6 is provided below the support base 1. A lighting controller 13 is fixedly mounted on the upper surface of the support base 1. The support base 1 provides a mounting base for other components. The groove 2 and sliding blocks 3 cooperate to adjust the horizontal position of the LED circular lights 5. The support component 6 supports the entire device and allows for height adjustment. The lighting controller 13 controls the lighting effects of the LED circular lights 5 and LED rectangular lights 17. The lighting controller 13 sends control signals to adjust the color, brightness, and flashing mode of the LED beads. Common controllers are based on the DMX512 protocol and can control multiple groups of LED beads to achieve synchronization, chasing, flowing, and other changes.

[0021] In this embodiment, the support member 6 includes a support outer plate 601, a support base plate 604 is provided below the support outer plate 601, an electric cylinder 602 is mounted on the upper surface of the support base plate 604, the telescopic end of the electric cylinder 602 is connected to the inner wall of the support outer plate 601, a support sliding cover 603 is connected to the upper surface of the support base plate 604, the outer surface of the support sliding cover 603 is slidably connected to the outer surface of the support outer plate 601, a slot 7 is formed on the upper surface of the support outer plate 601, a magnetic card plate 8 is provided inside the slot 7, a connecting plate 14 is connected to the upper surface of the magnetic card plate 8, one side of the connecting plate 14 is connected to the upper surface of the support base 1, and an electromagnetic plate 9 is embedded in the inner wall of the slot 7. One side of the magnetic plate 8 attracts the other side of the electromagnetic plate 9. The extension and retraction of the electric cylinder 602 can change the height of the outer support plate 601, thereby adjusting the height of the entire lighting device to accommodate landscape sculptures of different heights. The sliding connection between the support cover 603 and the outer support plate 601 provides auxiliary support and guidance, making the outer support plate 601 more stable during lifting and lowering. By utilizing the cooperation of the slot 7, the magnetic plate 8, the connecting plate 14, and the electromagnetic plate 9, and by changing the attraction between the electromagnetic plate 9 and the magnetic plate 8, the connection and fixation between the support base 1 and the support member 6 can be achieved, facilitating disassembly of the two.

[0022] In this embodiment, two mounting parts 15 are connected to the outer surface of the support base 1, and two mounting plates 16 are mounted on the upper surface of the support base 1. A strip-shaped hole 12 is formed on the upper surface of the support base 1, and two locking screws 11 are provided inside the strip-shaped hole 12. Threaded grooves 10 are formed on the upper surfaces of the two sliding blocks 3, and the outer surfaces of the two locking screws 11 are threadedly connected to the inner walls of the two threaded grooves 10. Each of the two adjusting parts 4 includes an adjusting cover 401 connected to one side of the sliding block 3, and adjusting slide plates 402 are slidably connected to the inner walls of the two adjusting covers 401. The bottom surfaces of the two LED circular lights 5 are respectively mounted to the upper surfaces of the two adjusting slide plates 402. Each side of the cover 401 that is far apart from each other has a slotted hole 403. Each side of the two adjusting slide plates 402 is connected to a locking rod 404. The outer surface of each locking rod 404 is threaded with a locking nut 405. Through the mounting part 15 and the mounting plate 16, the support base 1 is installed in a specific position or connected to other related accessories, which enhances the installation convenience and expandability of the device. Through the slotted hole 12 and the locking screw 11 and the threaded groove 10, after the sliding block 3 is adjusted to a suitable horizontal position in the slide groove 2, the locking screw 11 and the threaded groove 10 are threaded to fix the sliding block 3, ensuring the stability of the horizontal position of the LED round light 5. The adjusting cover 401 provides a sliding track for the adjusting slide plate 402, enabling the vertical position adjustment of the LED circular light 5. By utilizing the cooperation of the slot 403, the locking rod 404, and the locking nut 405, after the adjusting slide plate 402 is adjusted to a suitable vertical position, the locking nut 405 is tightened to fix the adjusting slide plate 402 inside the adjusting cover 401, ensuring the stability of the vertical position of the LED circular light 5.

[0023] The working principle of this utility model is as follows: When it is necessary to adjust the position of the LED circular light 5 in the horizontal direction, the sliding block 3 can be pushed to move in the slide groove 2, thereby changing the position of the LED circular light 5 on the horizontal plane. When it is necessary to adjust the position of the LED circular light 5 in the vertical direction, the adjusting slide plate 402 can be slid in the adjusting cover 401 to change the position of the LED circular light 5 in the front and rear directions, which is used to illuminate different parts of the landscape sculpture. After the position of the adjusting slide plate 402 is determined, it is fixed by the locking rod 404 passing through the side strip hole 403 of the adjusting cover 401 and the locking nut 405 connected by threads.

[0024] When facing landscape sculptures of different heights, the height of the supporting outer plate 601 can be adjusted by extending and retracting the electric cylinder 602, thereby changing the overall height of the support base 1 and the LED round light 5 and LED rectangular light 17, so that the lighting device can adapt to the lighting needs of landscape sculptures of different heights. Then, the lighting controller 13 controls the RGB point-controlled lighting fixtures such as the LED round light 5 and LED rectangular light 17, and can precisely adjust the brightness of the red, green and blue light-emitting diodes of each RGB point-controlled lighting fixture according to the different lighting needs of the landscape sculpture.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-node RGB point-controlled lighting device suitable for landscape sculptures, characterized in that, The support includes a support base (1), a groove (2) is provided on one side of the support base (1), two sliding blocks (3) are slidably connected to the inner wall of the groove (2), an adjusting member (4) is provided on one side of each of the two sliding blocks (3), an LED round light (5) is provided on one side of each of the two adjusting members (4), two LED rectangular lights (17) are installed on the upper surface of the support base (1), a support member (6) is provided below the support base (1), and a lighting controller (13) is fixedly installed on the upper surface of the support base (1).

2. The multi-node RGB point-controlled lighting device for landscape sculptures according to claim 1, characterized in that, The support member (6) includes a support outer plate (601), and a support base plate (604) is provided below the support outer plate (601). An electric cylinder (602) is installed on the upper surface of the support base plate (604), and the telescopic end of the electric cylinder (602) is connected to the inner wall of the support outer plate (601).

3. The multi-node RGB point-controlled lighting device for landscape sculptures according to claim 2, characterized in that, The upper surface of the support base plate (604) is connected to a support slide cover (603), and the outer surface of the support slide cover (603) is slidably connected to the outer surface of the support outer plate (601).

4. The multi-node RGB point-controlled lighting device for landscape sculptures according to claim 2, characterized in that, The upper surface of the supporting outer plate (601) is provided with a slot (7), and a magnetic plate (8) is provided inside the slot (7). A connecting plate (14) is connected to the upper surface of the magnetic plate (8). One side of the connecting plate (14) is connected to the upper surface of the support base (1). An electromagnetic plate (9) is embedded in the inner wall of the slot (7). One side of the magnetic plate (8) attracts one side of the electromagnetic plate (9).

5. The multi-node RGB point-controlled lighting device for landscape sculptures according to claim 1, characterized in that, Two mounting parts (15) are connected to the outer surface of the support base (1), and two mounting plates (16) are installed on the upper surface of the support base (1).

6. The multi-node RGB point-controlled lighting device for landscape sculptures according to claim 1, characterized in that, The upper surface of the support base (1) is provided with a strip hole (12), and two locking screws (11) are provided inside the strip hole (12). The upper surfaces of the two sliding blocks (3) are provided with threaded grooves (10), and the outer surfaces of the two locking screws (11) are respectively threaded to the inner walls of the two threaded grooves (10).

7. The multi-node RGB point-controlled lighting device for landscape sculptures according to claim 1, characterized in that, Both of the adjustment components (4) include a sliding block (3) with an adjustment cover (401) connected to one side. The inner walls of the two adjustment covers (401) are slidably connected to adjustment slide plates (402). The bottom surfaces of the two LED round lights (5) are respectively installed on the upper surfaces of the two adjustment slide plates (402).

8. The multi-node RGB point-controlled lighting device for landscape sculptures according to claim 7, characterized in that, Each of the two adjusting covers (401) has a slotted hole (403) on one side away from each other, and each of the two adjusting slides (402) has a locking rod (404) connected to one side, and each of the two locking rods (404) has a locking nut (405) threaded onto its outer surface.