Waterfall and dynamic pattern light projection generation system

Abstract

The application discloses a water ripple lamp and a dynamic pattern light projection generation system, which can generate a circulating flowing water ripple effect, and comprises a base, a driving motor, a rotating piece, a light source plate, a cover and a ripple piece. The base is provided with a mounting cavity, the cover is mounted on the base and seals the mounting cavity, the driving motor is mounted on the base, the light source plate is mounted on the base and arranged in the mounting cavity, at least two groups of light emitters are arranged on the light source plate, the rotating piece is arranged in the mounting cavity and mounted on the output end of the driving motor, the rotating piece is arranged below the light source plate, the driving motor drives the rotating piece to rotate, the rotating piece and the ripple piece are transparent or translucent structures, at least part of the structure of the rotating piece is aligned with the two groups of light emitters, the ripple piece is fixedly mounted on the cover, the ripple piece is provided with a plurality of water ripple structures arranged in an array, the two groups of light emitters are arranged at intervals, the connecting line direction of the two groups of light emitters is a first direction, the extension direction of the water ripple structure is a second direction, and the first direction and the second direction are arranged in an intersecting mode.

Description

Technical Field

[0001] This invention relates to the field of lighting technology, and in particular to a water ripple lamp and a dynamic pattern light projection generation system. Background Technology

[0002] In modern society, people are increasingly pursuing a higher quality of life, and lighting fixtures that can create various atmospheres are becoming increasingly popular in the market. For example, water ripple lights project a flowing water effect when in operation, which is very beautiful and aesthetically pleasing. However, existing water ripple lights project water images that only flow in one direction, failing to create a visual effect of circulating water and affecting the user experience.

[0003] Therefore, there is an urgent need to provide a water ripple light and dynamic pattern light projection generation system that can generate a circulating water ripple effect to overcome the above-mentioned defects. Summary of the Invention

[0004] The purpose of this invention is to provide a water ripple lamp that can generate a circulating water ripple effect.

[0005] Another object of the present invention is to provide a dynamic pattern light projection generation system, which includes a water ripple light capable of generating a circulating water ripple effect.

[0006] To achieve the above objectives, the water ripple lamp provided by the present invention includes a base, a drive motor, a rotating plate, a light source plate, a cover, and a corrugated sheet. The base has a mounting cavity, the cover is installed on the base and seals the mounting cavity, the drive motor is installed on the base, the light source plate is installed on the base and disposed in the mounting cavity, the light source plate has at least two sets of light emitters, the rotating plate is disposed in the mounting cavity and installed at the output end of the drive motor, the rotating plate is disposed below the light source plate, the drive motor drives the rotating plate to rotate, the rotating plate and the corrugated sheet are transparent or semi-transparent structures, at least a portion of the rotating plate is aligned with the two sets of light emitters, the corrugated sheet is fixedly installed on the cover, the corrugated sheet has multiple water ripple structures arranged in an array, the two sets of light emitters are spaced apart, the connecting direction of the two sets of light emitters is a first direction, the extending direction of the water ripple structure is a second direction, and the first direction and the second direction are intersecting. Preferably, the rotating plate has a water ripple structure or a water droplet structure.

[0007] Preferably, the rotating plate has a frosted surface structure.

[0008] Preferably, the light source plate is provided with three sets of light emitters, which are arranged on the side of the semi-circular structure, wherein the line connecting the first and last sets of light emitters is in the first direction. Preferably, the center of the semicircular structure edge is coaxial with the rotation center of the rotating piece.

[0009] Preferably, the rotating plate and the corrugated plate are circular plate structures, and the centers of the rotating plate and the corrugated plate are arranged non-coaxially.

[0010] Preferably, the cover has a structural through hole running through its top and bottom, and the corrugated sheet is installed in the structural through hole.

[0011] Preferably, the base has a structural boss protruding from it, and a receiving cavity is formed inside the structural boss. The drive motor is disposed in the receiving cavity and is fixedly connected to the light source board.

[0012] Preferably, each group of light emitters includes at least one first light emitter with a variable color temperature and one second light emitter with a variable emission color, the first light emitter and the second light emitter are arranged adjacent to each other, and the three groups of light emitters are connected in series.

[0013] To achieve the second objective mentioned above, the present invention also provides a dynamic pattern light projection generation system, which includes the aforementioned water ripple light.

[0014] Compared with existing technologies, in this invention, the light source plate is provided with at least two sets of light emitters. The line connecting the two sets of light emitters is the first direction, and the extension direction of the water ripple structure is the second direction. The first and second directions are arranged intersecting. When these two sets of light emitters emit light, they first illuminate the rotating plate, creating a dynamic effect. The drive motor drives the rotating plate to rotate clockwise. Because the first and second directions intersect, the light emitted by the two sets of light emitters after illuminating the rotating plate is projected in opposite directions. The light emitted by one set of light emitters, after passing through the water ripple structure, forms a flowing water ripple pattern along direction A, while the light emitted by the other set of light emitters, after passing through the water ripple structure, forms a flowing water ripple pattern along direction B. Since directions A and B are opposite, a water ripple effect flowing in different directions can be produced, creating a sense of continuous flow and enriching the user experience. Attached Figure Description

[0015] Figure 1 This is a perspective view of the water ripple lamp of the present invention.

[0016] Figure 2 This is a perspective view of the water ripple lamp of the present invention when it is at another angle.

[0017] Figure 3 This is a perspective view of the water ripple lamp of the present invention at another angle.

[0018] Figure 4 This is a perspective view of the water ripple lamp of the present invention after it has been separated from the faceplate.

[0019] Figure 5 yes Figure 4 The water ripple light shown is further separated into a three-dimensional view behind the rotating plate.

[0020] Figure 6 This is a perspective view of the water ripple lamp of the present invention after it has been separated from the cover and the base.

[0021] Figure 7 This is a perspective view of the water ripple lamp of the present invention after the cover and base are concealed.

[0022] Figure 8 This is a top view of the water ripple lamp of the present invention after it has been separated from the faceplate and the rotating plate.

[0023] Figure 9 This is a bottom view of the assembly of the light-emitting body, the rotating plate, and the corrugated plate of the present invention.

[0024] Figure 10 This is a schematic diagram of the water ripple effect produced when light passes through the water ripple structure on the corrugated sheet and is projected onto the ground. Detailed Implementation

[0025] To illustrate the technical content and structural features of the present invention in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0026] This invention discloses a water ripple light 100, which can be applied to various occasions, such as stage scenery, indoor scenery, and bathroom spaces. It can project and illuminate objects such as the ground, walls, and ceilings, and projects a dynamic water ripple effect when the water ripple light 100 is working. This invention also provides a dynamic pattern light projection generation system including the above-mentioned water ripple light 100. This system can be specifically set as a toilet, a stage projection system, etc., without specific limitations.

[0027] like Figures 1 to 10As shown, the water ripple lamp 100 of the present invention includes a base 10, a drive motor 20, a rotating plate 30, a light source plate 40, a cover 50, and a corrugated plate 60. The base 10 has a mounting cavity 11, and the cover 50 is mounted on the base 10 and seals the mounting cavity 11. The drive motor 20 is mounted on the base 10. The light source plate 40 is mounted on the base 10 and disposed in the mounting cavity 11. At least two sets of light-emitting elements 41 are provided on the light source plate 40. The rotating plate 30 is disposed in the mounting cavity 11 and mounted at the output end of the drive motor 20. The rotating plate 30 is disposed below the light source plate 40, and the drive motor 20 drives the rotating plate 30 to rotate. The rotating plate 30 and the corrugated plate 60 are transparent or semi-transparent structures. In the embodiment provided by the present invention, the rotating plate 30 and the corrugated plate 60 are semi-transparent structures that allow light to pass through. At least a portion of the rotating plate 30 is aligned with the two sets of light-emitting elements 41, such that the light emitted by the light-emitting elements 41 passes through the rotating plate 30 first and then through the corrugated plate 60. A corrugated sheet 60 is mounted on the cover 50. The corrugated sheet 60 has multiple water ripple structures 61 arranged in an array. When light passes through the water ripple structures 61 on the corrugated sheet 60 and is projected onto environmental objects (such as the ground or wall), it produces a flowing water ripple effect. Please refer to [reference needed]. Figure 8 and Figure 9 Two sets of light-emitting bodies 41 are arranged at intervals. The connection direction of the two sets of light-emitting bodies 41 is the first direction m, and the extension direction of the water ripple structure 61 is the second direction n. The first direction m and the second direction n are arranged to intersect.

[0028] In this invention, at least two sets of light emitters 41 are provided on the light source plate 40. The line connecting the two sets of light emitters 41 is in the first direction m, and the extension direction of the water ripple structure 61 is in the second direction n. The first direction m and the second direction n are arranged intersecting. When these two sets of light emitters 41 emit light, they first illuminate the rotating plate 30, creating a dynamic effect. The drive motor 20 drives the rotating plate 30 to rotate clockwise. Because the first direction m and the second direction n intersect, the light rays from the two sets of light emitters 41 after illuminating the rotating plate 30 are projected in opposite directions. One set of light emitters 41 (e.g., Figure 9 The light emitted by the light source (located at the top) creates a flowing light pattern along direction A after passing through the water ripple structure 61 (please refer to...). Figure 10 ), of which another group of light-emitting elements 41 (e.g. Figure 9 The light emitted by the light source located at the bottom passes through the water ripple structure 61 and produces a water ripple flowing light pattern in direction B (please refer to...). Figure 10 Since directions A and B are opposite, they can create a water ripple effect that flows in different directions, giving a sense of continuous flow and enriching the user experience.

[0029] Please refer to Figure 8 and Figure 9The angle formed by the intersection of the first direction m and the second direction n is f. The range of the angle f is 0° < f < 180°, preferably 30° < f < 150°, but not limited thereto.

[0030] like Figures 4 to 9 As shown, in this invention, the rotating plate 30 serves to provide a dynamic effect, namely, to scatter and refract light to form dynamically changing light. For this purpose, a teardrop pattern is provided on the rotating plate 30; of course, a ripple pattern can also be provided depending on actual needs. Alternatively, a frosted surface can be provided on the rotating plate 30.

[0031] like Figures 4 to 9 As shown, the light source plate 40 has three sets of light-emitting elements 41, which are arranged on the edge of a semi-circular structure, indicated by arrow K (please refer to...). Figure 8 The line connecting the first and last two groups of light-emitting bodies 41 is the first direction m. Preferably, the rotation center of the rotating plate 30 is coaxial with the edge K of the semi-circular structure, but it is not limited to this. Preferably, the rotating plate 30 and the corrugated plate 60 are circular plate structures, and the center of the rotating plate 30 and the center of the corrugated plate 60 are not coaxial.

[0032] In the embodiments provided by the present invention, the rotating plate 30 and the corrugated plate 60 are made of glass or acrylic to ensure light transmittance and light flux.

[0033] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in order to allow light passing through the rotating plate 30 to effectively pass through the corrugated plate 60 and to facilitate the installation of the corrugated plate 60, a structural through hole (not shown in the figure) is provided in the cover 50, and the corrugated plate 60 is installed in the structural through hole.

[0034] like Figures 1 to 7 As shown, a structural boss 12 protrudes from the base 10, and a receiving cavity is formed inside the structural boss 12. The drive motor 20 is located in the receiving cavity and is fixedly connected to the light source board 40 to enhance the installation stability of each structure.

[0035] like Figures 4 to 9As shown, each group of light emitters 41 includes at least one first light-emitting unit 411 with variable color temperature and one second light-emitting unit 412 with variable emission color. The first light-emitting unit 411 and the second light-emitting unit 412 are arranged adjacent to each other. The three groups of light emitters 41 are connected in series. In each group of light emitters 41, only one of the first light-emitting unit 411 and the second light-emitting unit 412 can be lit. When the first light-emitting unit 411 is lit, it emits white light. By controlling the color temperature of the first light-emitting unit 411, the brightness of the water ripples projected onto the ground can be adjusted. Preferably, the first light-emitting unit 411 contains two LEDs with different color temperatures, namely 3000K and 6000K. By controlling the two LEDs to emit light individually, different levels of brightness can be emitted, creating different usage atmospheres. The second light-emitting unit 412 includes RGB LEDs and has an RGB self-cleaning mode, which can emit dazzling multi-colored light.

[0036] To reduce eye discomfort during mode switching, the first light-emitting unit 411 and the second light-emitting unit 412 are positioned adjacent to each other. To facilitate the arrangement of three sets of light-emitting elements 41 on the light source board 40, the three sets of light-emitting elements 41 are connected in series to ensure the required connection voltage. Preferably, the light source board 40 adopts a circuit board structure, which can be used as a rigid board or a flexible board as needed.

[0037] In the embodiments provided by the present invention, the water ripple lamp 100 can be equipped with three buttons, which can respectively control the rotation speed of the drive motor 20, control the color temperature of the first light-emitting unit 411, and control the switching between the first light-emitting unit 411 and the second light-emitting unit 412.

[0038] The working process of the water ripple lamp 100 of the present invention is briefly described below: When the water ripple lamp 100 is turned on, the first light-emitting unit 411 of the light-emitting body 41 emits light, the drive motor 20 drives the rotating plate 30 to rotate, and the light emitted by the first light-emitting unit 411 passes through the rotating plate 30 and then through the corrugated plate 60, and is projected onto the ground to form a dynamic water ripple pattern that flows in different directions (at least in the directions A and B).

[0039] Preferably, the water ripple light 100 of the present invention can be connected to a mobile communication device (such as a mobile phone, tablet computer, etc.), and its functions can be adjusted and scene presets can be made on the mobile phone.

[0040] The above-disclosed examples are merely preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. Therefore, any equivalent variations made in accordance with the claims of the present invention are within the scope of the present invention.

Claims

1. A water ripple lamp, characterized in that: The device includes a base, a drive motor, a rotating plate, a light source board, a cover, and a corrugated sheet. The base has a mounting cavity. The cover is installed on the base and seals the mounting cavity. The drive motor is installed on the base. The light source board is installed on the base and located in the mounting cavity. The light source board has at least two sets of light emitters. The rotating plate is located in the mounting cavity and installed at the output end of the drive motor. The rotating plate is located below the light source board. The drive motor drives the rotating plate to rotate. The rotating plate and the corrugated sheet are transparent or semi-transparent structures. At least a portion of the rotating plate is aligned with the two sets of light emitters. The corrugated sheet is fixedly installed on the cover. The corrugated sheet has multiple water ripple structures arranged in an array. The two sets of light emitters are spaced apart. The direction of the line connecting the two sets of light emitters is a first direction. The extension direction of the water ripple structures is a second direction. The first direction and the second direction are intersecting.

2. The water ripple lamp according to claim 1, characterized in that, The rotating plate has a water ripple structure or a water droplet structure.

3. The water ripple lamp according to claim 1, characterized in that, The rotating plate has a frosted surface structure.

4. The water ripple lamp according to claim 1, characterized in that, The light source board is provided with 3 sets of light-emitting elements, which are arranged on the side of a semi-circular structure, wherein the line connecting the first and last sets of light-emitting elements is the first direction.

5. The water ripple lamp according to claim 4, characterized in that, The center of the semi-circular structure edge is coaxial with the rotation center of the rotating plate.

6. The water ripple lamp according to claim 1, characterized in that, The rotating plate and the corrugated plate are circular plate structures, and the centers of the rotating plate and the corrugated plate are arranged non-coaxially.

7. The water ripple lamp according to claim 1, characterized in that, The cover has a structural through hole running through its top and bottom, and the corrugated sheet is installed in the structural through hole.

8. The water ripple lamp according to claim 1, characterized in that, The base has a protruding structural boss, and a receiving cavity is formed inside the structural boss. The drive motor is located in the receiving cavity and is fixedly connected to the light source board.

9. The water ripple lamp according to claim 1, characterized in that, Each group of light emitters includes at least one first light emitter with a variable color temperature and one second light emitter with a variable color. The first light emitter and the second light emitter are arranged adjacent to each other, and the three groups of light emitters are connected in series.

10. A dynamic pattern light projection generation system, characterized in that, Including the water ripple lamp as described in any one of claims 1-9.

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