RGB color-changing lights

Abstract

This invention provides an RGB color-tunable lamp that offers the advantage of individual adjustment of the light intensity of the three primary colors, and is easy and convenient to operate. [Solution] The solution includes a lamp body 100, a color-changing light bulb 200 attached to the lamp body, a control circuit board attached to the lamp body and electrically connected to the color-changing light bulb, a red light adjustment key 410 attached to the lamp body and electrically connected to the control circuit board for adjusting the intensity of the red light from the color-changing light bulb, a blue light adjustment key 420 attached to the lamp body and electrically connected to the control circuit board for adjusting the intensity of the blue light from the color-changing light bulb, a green light adjustment key 430 attached to the lamp body and electrically connected to the control circuit board for adjusting the intensity of the green light from the color-changing light bulb, and a display 500 attached to the lamp body and electrically connected to the control circuit board for displaying the intensities of the red, blue, and green light from the color-changing light bulb.

Description

Technical Field

[0001] This application relates to lighting fixtures, particularly to RGB color - adjustable lights.

Background Art

[0002] With the continuous development of lighting technology, RGB color - adjustable lights can freely blend the light intensities of the three primary colors of red, green, and blue to achieve various color outputs. Therefore, they are widely applied in many scenarios such as education, home lighting, and atmosphere creation, meeting the personalized needs of users for various lighting effects.

[0003] Currently, the commercially available RGB color - adjustable lights are diverse. However, most color - adjustable lights adopt integrated adjustment keys, and it is necessary to switch ranges to achieve individual adjustment of the three primary - color lights. Therefore, the adjustment process is cumbersome, and it is difficult to achieve accurate control of the color light intensity.

Summary of the Invention

Problems to be Solved by the Invention

[0004] The first objective of this application is to provide an RGB color - adjustable light that has the advantages of individually adjustable light intensities of the three primary colors and convenient operation.

Means for Solving the Problems

[0005] To achieve the above objective, this application provides the following technical solution. The RGB color - adjustable light The device includes a lamp body, a color-changing light bulb attached to the lamp body, a control circuit board attached to the lamp body and electrically connected to the color-changing light bulb, a red light adjustment key attached to the lamp body and electrically connected to the control circuit board for adjusting the intensity of the red light from the color-changing light bulb, a blue light adjustment key attached to the lamp body and electrically connected to the control circuit board for adjusting the intensity of the blue light from the color-changing light bulb, a green light adjustment key attached to the lamp body and electrically connected to the control circuit board for adjusting the intensity of the green light from the color-changing light bulb, and a display attached to the lamp body and electrically connected to the control circuit board for displaying the intensities of the red, blue, and green light from the color-changing light bulb.

[0006] In one embodiment, the display includes a red light intensity display installed on one side of the red light adjustment key to display the intensity of the red light from the color-changing bulb, a blue light intensity display installed on one side of the blue light adjustment key to display the intensity of the blue light from the color-changing bulb, and a green light intensity display installed on one side of the green light adjustment key to display the intensity of the green light from the color-changing bulb.

[0007] In one embodiment, the red light adjustment key, the blue light adjustment key, and the green light adjustment key are arranged side by side along the same direction.

[0008] In one embodiment, the red light adjustment key, the blue light adjustment key, and the green light adjustment key are configured as slide adjustment members, the slide adjustment member includes a slide volume provided inside the lamp body, a slide groove provided in the lamp body and extending along the adjustment direction of the slide adjustment member, and a slider provided on the outside of the lamp body, one end of which penetrates the slide groove and is connected to the slide adjustment end of the slide volume.

[0009] In one embodiment, the red light adjustment key, the blue light adjustment key, and the green light adjustment key are configured as touch adjustment members, the touch adjustment members include a touch slider module configured to sense changes in the displacement of an external contact object and adjust the intensity of the light, and an adjustment indicator provided on the light body for indicating the touch area and the adjustment direction.

[0010] In one embodiment, the red light adjustment key, the blue light adjustment key, and the green light adjustment key are configured as roller adjustment members, and the roller adjustment member is one of a roller potential encoder, a roller mechanical encoder, a roller grating encoder, or a roller hole encoder.

[0011] In one embodiment, the system further includes a brightness adjustment key, which is attached to the lamp body and electrically connected to the control circuit board, for adjusting the brightness of the color-changing bulb, and / or a mode adjustment key, which is attached to the lamp body and electrically connected to the control circuit board, for adjusting the light emission mode of the color-changing bulb.

[0012] In one embodiment, the color-changing light bulb includes a plurality of LED lamp beads and a lamp cover, wherein the plurality of LED lamp beads are arranged in a ring shape and attached to the light body, and the lamp cover covers the outside of the plurality of LED lamp beads.

[0013] In one embodiment, the plurality of LED lamp beads include three types of single-color lamp beads: red, green, and blue, and each of the single-color lamp beads is arranged in a periodically alternating and even arrangement in the order of red, green, and blue. [Effects of the Invention]

[0014] By adopting the above technical proposal, the beneficial effects of this invention are as follows:

[0015] 1. RGB color-changing lamps feature dedicated adjustment keys for the three primary colors of red, green, and blue, enabling precise and individual adjustment control of the light intensity of the three primary colors. Users can freely adjust the intensity ratio of the three primary colors according to their needs, accurately achieving the desired color and meeting diverse color requirements. Since the adjustment operations of each color do not interfere with each other, adjustment accuracy is higher, effectively avoiding color shifts during dimming and ensuring the accuracy and stability of color tuning. Furthermore, each adjustment key is directly integrated into the lamp body, resulting in a simple and intuitive operation path. Users can quickly adjust color and brightness, significantly improving operational convenience and user experience.

[0016] 2. The RGB color-tuning lamp further includes a display. The display is mounted on the surface of the lamp body and electrically connected to the control circuit board, and is used to display the light intensity of the red, blue, and green light of the color-changing bulb in real time. The display enables visualization of the color tuning parameters, allowing the user to clearly understand the specific intensity ratio of the three colors currently on the display, accurately reproduce the desired color effect without visual estimation, and quickly adjust the color to suit the needs of a specific scene, thereby greatly improving the accuracy and efficiency of color tuning. At the same time, it also makes it easy to record and reuse parameters. Once the user has completed a satisfactory color combination, they can record the intensity parameters displayed on the display. Subsequent adjustments can be made directly by referring to these parameters, eliminating the need for repeated adjustments and further improving ease of use. [Brief explanation of the drawing]

[0017] The drawings accompanying the specification, which constitute part of this application, are provided for further understanding of this application, and the exemplary embodiments and descriptions herein are for interpretation purposes only and do not constitute an unreasonable limitation of this application. [Figure 1] This is a schematic diagram of the structure of an RGB color-tuning lamp in one embodiment of this application. [Figure 2]This is a schematic structural diagram of an RGB color - adjustable lamp from another perspective in one embodiment of the present application. [Figure 3] This is a schematic structural diagram of an RGB color - adjustable lamp from another perspective in one embodiment of the present application. [Figure 4] This is a schematic cross - sectional view in the A - A direction in FIG. 3. [Figure 5] This is an enlarged schematic view of part B in FIG. 4. [Figure 6] This is a schematic exploded view of the structure of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 7] This is a schematic structural diagram of the lower housing of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 8] This is a schematic structural diagram of the upper housing of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 9] This is a schematic structural diagram of the circuit board of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 10] This is a schematic exploded view of the structure of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 11] This is a schematic structural diagram of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 12] This is a schematic exploded view of the structure of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 13] This is a schematic structural diagram of an RGB color - adjustable lamp in one embodiment of the present application. [Figure 14] This is a schematic exploded view of the structure of an RGB color - adjustable lamp in one embodiment of the present application.

Modes for Carrying Out the Invention

[0018] The present application will be described in detail below with reference to the attached drawings and in conjunction with the embodiments. Each embodiment is provided for interpretation of the present application and is not intended to limit it. In practice, it will be apparent to those skilled in the art that modifications and variations can be made to the present application without departing from the scope or spirit of the present application. For example, features illustrated or described as part of one embodiment may be used in another embodiment to produce another embodiment. Therefore, it is desirable that the present application include such modifications and variations that fall within the scope of the attached claims and equivalents.

[0019] In the description of this application, the directions or positional relationships indicated by terms such as “vertical,” “horizontal,” “up,” “down,” “front,” “back,” “left,” “right,” “perpendicular,” “horizontal,” “top,” and “bottom” are based on the directions or positional relationships shown in the attached drawings and are merely for the purpose of facilitating the description of this application. They do not require this application to be constructed and operated in a specific direction and should not be understood as a restriction on this application. The terms “connected,” “connected,” and “installed” as used in this application should be understood in a broad sense, for example, they may be fixed connections or detachable connections, direct connections or indirect connections via intermediate components, and wired electrical connections, wireless connections or wireless communication signal connections. A person skilled in the art will be able to understand the specific meaning of the above terms depending on the context.

[0020] The accompanying drawings illustrate one or more examples of this application. In the detailed description, numbers and letters are used to refer to features in the accompanying drawings. Similar or identical reference numerals in the accompanying drawings and description are used to refer to similar or identical parts of this application. As used herein, terms such as “first,” “second,” and “third” are used interchangeably to distinguish one component from another and are not intended to indicate the location or importance of individual components.

[0021] As shown in Figures 1 to 2 and Figure 6, the embodiment of this application provides an RGB color-tuning lamp that includes a lamp body 100, a color-changing light bulb 200, a control circuit board 300, a red light adjustment key 410, a blue light adjustment key 420, and a green light adjustment key 430.

[0022] Here, as shown in Figures 1 to 2 and Figure 6, the color-changing light bulb 200 is attached to the lamp body 100. The control circuit board 300 is mounted inside the lamp body 100 and is electrically connected to the color-changing light bulb 200. The red light adjustment key 410, the blue light adjustment key 420, and the green light adjustment key 430 are all mounted on the lamp body 100 and are electrically connected to the control circuit board 300. The red light adjustment key 410 is used to adjust the intensity of the red light emitted from the color-changing light bulb 200, the blue light adjustment key 420 is used to adjust the intensity of the blue light emitted from the color-changing light bulb 200, and the green light adjustment key 430 is used to adjust the intensity of the green light emitted from the color-changing light bulb 200. The RGB color-changing lamp features independent adjustment keys for the three primary colors of red, green, and blue light, enabling individual adjustment control of the light intensity of the three primary colors in the color-changing bulb 200. This allows users to freely adjust the intensity ratio of the three primary colors according to their needs, accurately achieving desired colors and meeting diverse color requirements. Because the adjustment operations for each color do not interfere with each other, adjustment accuracy is enhanced, effectively avoiding color shifts during dimming and ensuring accurate and stable color tuning. Furthermore, each adjustment key is directly integrated into the lamp body 100, resulting in a simple and intuitive operation path. This allows users to quickly adjust color and brightness, significantly improving operational convenience and user experience.

[0023] In one embodiment, as shown in Figures 1, 3, and 6, the RGB color-tuning lamp further includes a display 500. The display 500 is mounted on the surface of the lamp body 100 and electrically connected to the control circuit board 300, and is used to display the respective light intensity of the red, blue, and green light of the color-changing bulb 200 in real time. The display 500 enables visualization of the color-tuning parameters, allowing the user to accurately grasp the specific intensity ratio of the three colors currently on the display 500, accurately reproduce the desired color effect without visual estimation, and quickly adjust the colors to suit the needs of a particular scene, thereby greatly improving the accuracy and efficiency of color tuning. At the same time, recording and reusing parameters becomes easy. Once the user has completed a satisfactory color combination, the intensity parameters displayed on the display 500 can be recorded. Subsequent adjustments can be made directly by referring to these parameters, eliminating the need for repeated adjustments and further improving ease of use.

[0024] In one embodiment, the display 500 includes a red light intensity display 510, a blue light intensity display 520, and a green light intensity display 530. The red light intensity display 510 is installed on one side of the red light adjustment key 410 and is used to display the intensity of the red light from the color-changing bulb 200. The blue light intensity display 520 is installed on one side of the blue light adjustment key 420 and is used to display the intensity of the blue light from the color-changing bulb 200. The green light intensity display 530 is installed on one side of the green light adjustment key 430 and is used to display the intensity of the green light from the color-changing bulb 200. Since the single-color adjustment keys are matched one-to-one with the corresponding intensity displays 500, the user can directly align their gaze during adjustment, thereby improving the intuitiveness of operation and the efficiency of color tuning. By independently displaying the intensity information of the three colors, the parameters are clearly distinguished, visual confusion is avoided, and changes in the intensity of the single-color light can be accurately grasped.

[0025] In one embodiment, the red light adjustment key 410, the blue light adjustment key 420, and the green light adjustment key 430 are arranged side by side along the same direction. The orderly arrangement of the three color adjustment keys makes the functional area of ​​the light unit 100 more concise and compact, optimizing the overall appearance. There is no need to move the hand a lot during operation, which suits the user's habits and improves the convenience of adjustment. Furthermore, because the keys are arranged linearly and the intensity display 500 is located on the same side, the visual and operational flow is highly unified, further improving the smoothness of color adjustment operation.

[0026] In one embodiment, the color-changing bulb 200 and the red light adjustment key 410, blue light adjustment key 420, and green light adjustment key 430 are provided on both sides of the light fixture 100, respectively. By physically separating the lighting area and the operating area, the hands do not obstruct the light during operation or adjustment, thus avoiding affecting the lighting effect during parameter adjustment. Furthermore, the partitioned layout on both sides clearly defines the functions of the light fixture 100, preventing interference between light emission and key operation, and optimizing the user experience. In addition, combined with the juxtaposition of the keys, the overall structural layout of the light fixture 100 becomes more regular, achieving both a simple appearance and practical usability.

[0027] In one embodiment, as shown in Figures 3 to 9, the light fixture 100 includes an upper housing 110 and a lower housing 120. The control circuit board 300 is installed between the upper housing 110 and the lower housing 120. A connecting post 111 is provided protruding from the inner wall of the upper housing 110, and a corresponding connecting hole 310 is provided in the control circuit board 300. The control circuit board 300 can be fixed by fasteners passing through the connecting hole 310 and the connecting post 111.

[0028] In one embodiment, a first support column 121 is provided protruding from the inner wall of the lower housing 120. A second support column 112 is provided protruding from the inner wall of the upper housing 110, and a contact step portion 113 is provided on the second support column 112. An assembly hole 320 is provided on the control circuit board 300. After the second support column 112 passes through the assembly hole 320, its contact step portion 113 abuts against one side of the control circuit board 300, and the end face of the first support column 121 abuts against the other side of the control circuit board 300. The two columns clamp and fix the control circuit board 300, preventing displacement and shaking of the control circuit board 300 within the light fixture 100, and ensuring the stability of the circuit connection. Furthermore, by aligning and contacting the first support column 121 and the second support column 112, the overall support strength of the upper housing 110 and the lower housing 120 after assembly can be improved, thereby enhancing the deformation resistance and impact resistance of the light fixture 100 structure.

[0029] In one embodiment, a first assembly groove 122 is provided on the first support column 121, and a second assembly groove 114 is provided on the second support column 112, with the opening of the first assembly groove 122 communicating with the outer surface of the lower housing 120. After the upper housing 110 and the lower housing 120 are assembled, the first assembly groove 122 communicates with the second assembly groove 114. By fastening the first assembly groove 122 and the second assembly groove 114 through and communicating with each other, the first support column 121 and the second support column 112 can be firmly connected, further fixing the control circuit board 300, preventing its displacement due to vibration and shock, ensuring the stability of the circuit connection, and integrating the upper housing 110, lower housing 120, and control circuit board 300 to create a robust structure, thereby improving the overall structural strength and assembly strength of the lighting unit 100.

[0030] In one embodiment, the color-changing light bulb 200 includes a plurality of LED lamp beads 210 and a lamp cover 220, the plurality of LED lamp beads 210 arranged in a ring shape and attached to the light body 100, and the lamp cover 220 covers the outside of the plurality of LED lamp beads 210. By combining the ring-shaped arrangement of LED lamp beads 210 and the lamp cover 220, light is diffused and emitted uniformly, localized unevenness in brightness and darkness is avoided, and the visual effect of illumination and ambient light is improved.

[0031] In one embodiment, multiple LED lamp beads 210 are mounted on a control circuit board 300, enabling the integrated assembly of the LED lamp beads 210 and the control circuit board 300, simplifying the overall structural layout, facilitating electrical connections between the LED lamp beads 210 and the control circuit board 300, and improving assembly efficiency and circuit connection stability. The lamp cover 220 is detachably attached to the light body 100, making it convenient to attach and detach, facilitating subsequent inspection and replacement of the LED lamp beads 210, and reducing maintenance costs. Furthermore, the lamp cover 220 is configured in a spherical shape. The spherical structure diffuses the light rays from the LED lamp beads 210 within the lamp cover 220, then radiates them uniformly in all directions, improving the coverage range and visual softness of the illumination and ambient light.

[0032] In one embodiment, as shown in Figures 6 and 9, the multiple LED lamp beads 210 include three types of monochromatic lamp beads: red, green, and blue. Each monochromatic lamp bead is arranged in a periodically intersecting and evenly distributed pattern in the order of red, green, and blue. The three colors of light are thoroughly mixed before emission, effectively reducing problems of color separation and color bias, and ensuring uniformity and reproducibility of color tuning. Furthermore, by precisely controlling the emission intensity of the monochromatic light, the accuracy of color tuning can be improved. In another embodiment, the LED lamp bead 210 is an integrated lamp bead that combines red light chips, green light chips, and blue light chips. This integrated lamp bead simplifies the arrangement of the lamp beads and the overall structural layout, and the close proximity of the three color chips within a single lamp bead enables rapid light mixing, achieving both high color tuning performance and practical production efficiency.

[0033] In one embodiment, as shown in Figure 10, the lamp body 100 is further provided with a battery compartment 130, a charging port 140, and a switch 150. A battery 132 is detachably mounted in the battery compartment 130, and a lid 131 is positioned in the battery compartment 130 to cover the compartment and protect the battery 132 inside. The battery 132 is electrically connected to the control circuit board 300 to supply independent power to the entire RGB color-tuning lamp, thereby eliminating the limitations of wired power supply and improving the flexibility and portability of product use. The charging port 140 is electrically connected to the control circuit board 300 and is used to charge the battery 132 to ensure the product's range. The switch 150 is electrically connected to the control circuit board 300 and is used to control the starting and stopping of the entire color-tuning lamp, and by quickly interrupting or connecting the circuit, unnecessary power consumption can be avoided.

[0034] In one embodiment, as shown in Figures 3, 4, and 8, the red light adjustment key 410, the blue light adjustment key 420, and the green light adjustment key 430 are all configured as a slide adjustment member 460, which includes a slide volume 461 and a slider 463. The slide volume 461 is provided inside the lamp body 100. The lamp body is provided with a slide groove 462, which extends along the adjustment direction of the slide adjustment member 460. The slider 463 is provided on the outside of the lamp body 100, with one end passing through the slide groove 462 and connected to the slide adjustment end of the slide volume 461. Pressing the slider 463 allows adjustment of the light intensity of the red, blue, or green light of the color-changing bulb 200. The slide adjustment member 460 can smoothly and continuously control the adjustment of the intensity of the colored light, and by precisely matching any light intensity required by the user, the color tuning accuracy and richness of color can be greatly improved. Furthermore, the operation method of pressing slider 463 is intuitive and easy to control, and the change in light intensity is linearly related to the slide stroke of slider 463. Users can quickly control the degree of light intensity adjustment through the degree of sliding, and the operational feedback is also more direct.

[0035] In one embodiment, as shown in Figures 11 and 12, the red light adjustment key 410, the blue light adjustment key 420, and the green light adjustment key 430 are all configured as touch adjustment members 470. The touch adjustment member 470 includes a touch slider module 471 and an adjustment indicator 472. The adjustment indicator 472 is provided in the sensing area of ​​the lamp body 100 corresponding to the touch adjustment member 470 and indicates the touch area and adjustment direction. Specifically, the touch slider module 471 is a capacitive linear touch sensor that senses changes in the displacement of an external contact object and can adjust the intensity of the red, blue, or green light of the color-changing bulb 200 accordingly. A planar structure without physical keys is employed. This touch design not only makes the operating area of ​​the lamp body 100 simpler and flatter, optimizing the overall appearance of the product, but also allows for stepless and precise adjustment of the intensity of the colored light by the linear displacement sensing of the touch slider module 471. The degree of displacement is linearly related to changes in light intensity, allowing for high adjustment precision, effectively meeting the needs of fine-tuned color toning, and further improving user convenience.

[0036] In one embodiment, as shown in Figures 13 and 14, the red light adjustment key 410, the blue light adjustment key 420, and the green light adjustment key 430 are all configured as roller adjustment members 480, which include one of a roller potential encoder, a roller mechanical encoder, a roller grating encoder, and a roller hole encoder. The roller-type adjustment design provides precise operation and clear feedback. By linearly adjusting and controlling the intensity of the colored light by the rotational stroke of the roller, stepless and smooth adjustment is achieved, allowing for precise response to various fine-tuned color tuning needs. Structures like roller encoders have low mechanical loss, strong resistance to interference, are suitable for high-frequency adjustment scenes in daily life, have a long service life, and offer excellent adjustment stability. In addition, the roller-type structure occupies less space, and when combined with the layout of the three color adjustment keys arranged side by side, it makes the layout of the operating area of ​​the light fixture 100 more compact and orderly. The device allows for easier application of force from the hand during operation and enables individual adjustment and control of the intensity of the three colors of light without requiring large movements, further improving ease of operation and user experience.

[0037] In one embodiment, the RGB color-changing lamp further includes a brightness adjustment key 440 and a mode adjustment key 450. The brightness adjustment key 440 is attached to the lamp body 100 and electrically connected to the control circuit board 300, and is used to adjust the overall luminous brightness of the color-changing bulb 200. The brightness adjustment key 440 can directly adjust and control the overall light intensity based on the adjusted color, eliminating the need to individually fine-tune the red, green, and blue lights, greatly improving the convenience of overall brightness adjustment and accommodating various usage scenarios with different brightness requirements. The mode adjustment key 450 is attached to the lamp body 100 and electrically connected to the control circuit board 300, and is used to adjust the light emission mode of the color-changing bulb 200. The independent mode adjustment key 450 can quickly switch between multiple preset light emission modes of the color-changing bulb 200, including constant illumination, gradient, and jump modes, enriching the lighting and atmosphere-creating effect of the product and meeting diverse usage needs.

[0038] As can be seen from the above description, the embodiment described in this invention achieves the following technical effects.

[0039] 1. The RGB color-changing lamp features dedicated adjustment keys for the three primary colors of red, green, and blue, enabling precise and individual adjustment control of the light intensity of the three primary colors in the color-changing bulb 200. Users can freely adjust the intensity ratio of the three primary colors according to their needs, accurately achieving desired colors and meeting diverse color requirements. Because the adjustment operations for each color do not interfere with each other, adjustment accuracy is enhanced, effectively avoiding color shifts during dimming and ensuring accuracy and stability of color tuning. Furthermore, each adjustment key is directly integrated into the lamp body 100, resulting in a simple and intuitive operation path. Users can quickly adjust color and brightness, significantly improving operational convenience and user experience.

[0040] 2. The RGB color-tuning lamp further includes a display 500. The display 500 is mounted on the surface of the lamp body 100 and electrically connected to the control circuit board 300, and is used to display the light intensity of the red, blue, and green light of the color-changing bulb 200 in real time. The display 500 enables visualization of the color tuning parameters, allowing the user to clearly understand the specific intensity ratio of the three colors currently on the display 500. This allows for accurate reproduction of the desired color effect without visual estimation, and enables quick adjustment of colors to suit the needs of a specific scene, significantly improving the accuracy and efficiency of color tuning. At the same time, it makes it easy to record and reuse parameters. Once the user has completed a satisfactory color combination, they can record the intensity parameters displayed on the display 500. Subsequent adjustments can be made directly by referring to these parameters, eliminating the need for repeated adjustments and further improving ease of use.

[0041] The foregoing describes only some embodiments of this application and is not intended to limit it. Those skilled in the art can make various modifications and changes to this application. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this application shall be included within the scope of protection. [Explanation of Symbols]

[0042] 100 lights 110 Upper Housing 111 Connection Post 112 Second support column 113 Contact stepped part 114 Second assembly groove 120 Lower Housing 121 First support column 122 First assembly groove 130 Battery compartment 131 Lid 132 Batteries 140 charging ports 150 switches 200 Color-Changing Light Bulbs 210 LED lamp beads 220 Lamp Cover 300 Control circuit board 310 connection holes 320 assembly hole 400 adjustment keys 410 Red light adjustment key 420 Blue light adjustment keys 430 Green light adjustment key 440 Brightness Adjustment Keys 450 Mode Adjustment Key 460 Slide adjustment member 461 Slide Volume 462 Slide groove 463 Slider 470 Touch adjustment member 471 Touch Slider Module 472 Adjustment Indicator 480 Roller adjustment member 500 displays 510 Red Light Intensity Display 520 Blue Light Intensity Display 530 Green Light Intensity Display

Claims

1. It is an RGB color-changing lamp, The light fixture and, A color-changing light bulb attached to the aforementioned light fixture, A control circuit board, which is installed inside the lamp body and electrically connected to the color-changing light bulb, A red light adjustment key is attached to the lamp body and electrically connected to the control circuit board to adjust the intensity of the red light of the color-changing bulb, A blue light adjustment key is attached to the lamp body and electrically connected to the control circuit board to adjust the intensity of the blue light of the color-changing bulb, A green light adjustment key is attached to the lamp body and electrically connected to the control circuit board to adjust the intensity of the green light of the color-changing bulb, An RGB color-changing lamp characterized by including a display attached to the lamp body and electrically connected to the control circuit board, which displays the intensity of red light, blue light, and green light of the color-changing lamp.

2. The aforementioned display is A red light intensity display is installed on one side of the aforementioned red light adjustment key to display the intensity of the red light from the color-changing light bulb, A blue light intensity display is installed on one side of the blue light adjustment key to display the intensity of the blue light from the color-changing light bulb, The RGB color-tuning lamp according to claim 1, further comprising a green light intensity display installed on one side of the green light adjustment key, which displays the intensity of the green light of the color-changing lamp.

3. The RGB color-tuning lamp according to claim 1 or 2, characterized in that the red light adjustment key, the blue light adjustment key, and the green light adjustment key are arranged side by side along the same direction.

4. The red light adjustment key, the blue light adjustment key, and the green light adjustment key are configured as slide adjustment members, and the slide adjustment members are A slide volume provided inside the lamp body, A slide groove is provided in the lamp body and extends along the adjustment direction of the slide adjustment member, The RGB color-tuning lamp according to claim 1, characterized in that it includes a slider provided on the outside of the lamp body, one end of which penetrates the slide groove and is connected to the slide adjustment end of the slide volume.

5. The red light adjustment key, the blue light adjustment key, and the green light adjustment key are configured as touch adjustment members, and the touch adjustment members are A touch slider module configured to sense changes in the displacement of an external contact object and adjust the intensity of the light, The RGB color-tuning lamp according to claim 1, characterized in that it includes a touch area and an adjustment indicator for indicating the adjustment direction, provided on the lamp body.

6. The red light adjustment key, the blue light adjustment key, and the green light adjustment key are configured as roller adjustment members. The RGB color-tuning lamp according to claim 1, characterized in that the roller adjustment member is one of a roller potential encoder, a roller mechanical encoder, a roller grating encoder, or a roller hole encoder.

7. A brightness adjustment key, or / or, is attached to the lamp body and electrically connected to the control circuit board to adjust the brightness of the color-changing light bulb. The RGB color-changing lamp according to claim 1, further comprising a mode adjustment key attached to the lamp body and electrically connected to the control circuit board for adjusting the light emission mode of the color-changing lamp.

8. The RGB color-changing light bulb comprises a plurality of LED lamp beads and a lamp cover, wherein the plurality of LED lamp beads are arranged in a ring shape and attached to the light body, and the lamp cover covers the outside of the plurality of LED lamp beads, as described in claim 1.

9. The RGB color-tuning lamp according to claim 8, characterized in that the plurality of LED lamp beads include three types of single-color lamp beads: red, green, and blue, and each of the single-color lamp beads is arranged in a periodically alternating and even arrangement in the order of red, green, and blue.

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