Lamp

Abstract

A lamp, comprising a corrugated component, a light source component and a driver component, wherein the light source component comprises a first light source and a second light source; emitted light from the first light source and emitted light from the second light source can both pass through the corrugated component; the driver component can be in transmission connection with the corrugated component or the light source component, such that the corrugated component and the light source component move relative to each other; and the moving directions of optical patterns formed after the emitted light from the first light source and the emitted light from the second light source separately pass through the corrugated component are the same.

Description

lamps

[0001] Priority information

[0002] This application claims priority and benefits of patent application No. 2023236622312 filed with the State Intellectual Property Office of China on December 29, 2023, and the entire text of which is incorporated herein by reference. Technical Field

[0003] The present application relates to the field of lighting technology, and in particular to a lamp. Background Art

[0004] The lamp can project a specific pattern to meet the user's usage needs. However, the optical pattern formed by the multiple light sources of the lamp in the related art can only move in opposite directions, making it difficult for the lamp to meet the user's usage needs.

[0005] Summary of the Invention

[0006] The embodiments of the present application provide a lamp to improve at least one of the above problems.

[0007] An embodiment of the present application provides a lamp, comprising a corrugated component, a light source component and a driving component, wherein the light source component includes a first light source and a second light source, and the outgoing light of the first light source and the outgoing light of the second light source both pass through the corrugated component. The driving component can be transmission-connected to the corrugated component or the light source component to enable the corrugated component and the light source component to move relative to each other, and the optical patterns formed by the outgoing light of the first light source and the outgoing light of the second light source after respectively passing through the corrugated component have the same movement direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation. Obviously, the drawings described below are only some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0009] FIG1 shows a schematic structural diagram of a lamp provided in an embodiment of the present application.

[0010] FIG2 shows a schematic structural diagram of a lamp provided in another embodiment of the present application.

[0011] FIG3 shows a schematic structural diagram of a lamp provided in another embodiment of the present application.

[0012] FIG4 shows a schematic structural diagram of a lamp provided in yet another embodiment of the present application.

[0013] FIG5 shows a schematic structural diagram of the first corrugated member in FIG1 .

[0014] FIG6 shows a schematic structural diagram of the first driving member in FIG1 .

[0015] FIG. 7 shows a schematic structural diagram of the light-transmitting lampshade in FIG. 1 .

[0016] Description of Figure Numbers:

[0017] Lamp 10, corrugated component 100, corrugated component 110, first corrugated component 120, first end 121, second end 122, first limit portion 123, second corrugated component 130, third end 131, fourth end 132, corrugated convex portion 140, light source component 200, first light source 210, second light source 220, driving component 300, first driving component 310, transmission shaft 311, second limit portion 312, second driving component 320, optical lens 400, translucent lampshade 500, strip-shaped convex portion 510. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the application, not all of the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of the application.

[0019] The technical solutions in the implementation scheme of the application will be described clearly and completely below in conjunction with the drawings in the implementation scheme of the application.

[0020] Please refer to Figure 1. An embodiment of the present application proposes a lamp 10, which can be used for lighting and can project specific light textures. For example, the lamp 10 can project various patterns, texts or images on the wall, ceiling or ground, thereby creating a unique atmosphere or producing specific effects to meet the user's usage needs.

[0021] Referring to Figures 1 and 2, the lamp 10 may include a corrugated component 100, a light source component 200, and a driving component 300. The light source component 200 may include a first light source 210 and a second light source 220. Light emitted from the first light source 210 and the second light source 220 may both pass through the corrugated component 100. The driving component 300 may be transmission-connected to the corrugated component 100 or the light source component 200 to enable relative movement between the corrugated component 100 and the light source component 200. The optical patterns formed by the light emitted from the first light source 210 and the second light source 220, respectively, after passing through the corrugated component 100, move in the same direction. Thus, the driving component 300 may be transmission-connected to the corrugated component 100 or the light source component 200 to enable relative movement between the corrugated component 100 and the light source component 200. The optical patterns formed by the light emitted from the first light source 210 and the second light source 220, respectively, after passing through the corrugated component 100, move in the same direction, thereby helping to meet user needs.

[0022] There are many options for the type of the first light source 210 and the type of the second light source 220. For example, the first light source 210 and the second light source 220 can be incandescent lamps; for another example, the first light source 210 and the second light source 220 can be LED lamps; for another example, the first light source 210 and the second light source 220 can be fluorescent lamps. Of course, the type of the first light source 210 and the type of the second light source 220 can be the same or different.

[0023] There can be many types of driving components 300. For example, the driving component 300 can be a cylinder, and the output shaft of the cylinder can drive the light source component 200 or the corrugated component 100 to move back and forth, so that the light source component 200 and the corrugated component 100 move relative to each other; for another example, the driving component 300 can be a motor, and the transmission shaft 311 of the motor can drive the light source component 200 or the corrugated component 100 to rotate, so that the light source component 200 and the corrugated component 100 rotate relative to each other.

[0024] The corrugated member 100 may be a corrugated sheet, and the side of the corrugated sheet facing away from the light source member 200 may have a curved corrugated convex portion 140. The corrugated member 100 can be used in conjunction with the light source member 200. When the lamp 10 is powered on, light emitted from the light source member 200 can be refracted or reflected by the corrugated convex portion 140 of the corrugated sheet, thereby forming a unique texture pattern and, in turn, a unique lighting effect. Of course, there may be multiple corrugated convex portions 140, and their positions can be designed to suit the desired texture pattern.

[0025] The outer contour of the corrugated component 100 may be circular, square, or oval, etc. The surface of the corrugated component 100 may be processed using a unique processing technique, such as coating, spraying, or etching, thereby increasing the decorativeness and durability of the corrugated component 100.

[0026] Referring to FIG. 2 , in some embodiments, the corrugated component 100 includes a corrugated member 110. Light emitted from a first light source 210 and light emitted from a second light source 220 both pass through the corrugated member 110. A driving component 300 is driveably connected to the corrugated member 110 to cause the corrugated member 110 and the light source component 200 to rotate relative to each other. The optical patterns formed by the light emitted from the first light source 210 and the light emitted from the second light source 220, respectively, after passing through the corrugated member 110, move in the same direction. Specifically, the corrugated member 110 may be a corrugated sheet. When the corrugated member 110 and the light source assembly are relatively stationary, the corrugated member 110 has opposing ends, and the first light source 210 and the second light source 220 are located at the same end of the corrugated member 110. When the driving component 300 drives the corrugated member 110 to rotate relative to the light source component 200, the linear velocity direction of the first light source 210 relative to the corrugated member 110 and the linear velocity direction of the second light source 220 relative to the corrugated member 110 are the same, thereby making the movement directions of the optical patterns formed by the outgoing light of the first light source 210 and the outgoing light of the second light source 220 after passing through the same corrugated member 110 the same.

[0027] Please refer to Figure 1. In some embodiments, the corrugated component 100 includes a first corrugated component 120 and a second corrugated component 130. The output light of the first light source 210 passes through the first corrugated component 120, and the output light of the second light source 220 passes through the second corrugated component 130. The driving component 300 includes a first driving component 310 and a second driving component 320. The first driving component 310 is rotatably connected to the first corrugated component 120 or the first light source 210, and the second driving component 320 is rotatably connected to the second corrugated component 130 or the second light source 220. The first driving component 310 and the second driving component 320 are driven independently of each other.

[0028] Specifically, the first corrugated member 120 and the second corrugated member 130 can both be corrugated sheets. Since the first driving member 310 and the second driving member 320 are driven independently of each other, it helps the lamp 10 to adjust the working conditions of the first driving member 310 and the second driving member 320, thereby helping the lamp 10 to match the optical pattern formed after the outgoing light of the first light source 210 passes through the first corrugated member 120 and the optical pattern formed after the outgoing light of the second light source 220 passes through the second corrugated member 130, thereby helping the lamp 10 to project a variety of different texture patterns for users to choose from, so as to achieve richer lighting effects, and also help the first corrugated member 310 and the second driving member 320 to work independently.

[0029] In some embodiments, when the first light source 210 and the first corrugated member 120 are relatively stationary, and the second light source 220 and the second corrugated member 130 are relatively stationary, the first corrugated member 120 has a first end 121 and a second end 122 relative to each other, and the second corrugated member 130 has a third end 131 and a fourth end 132 relative to each other, and the arrangement direction of the first end 121 and the second end 122 is consistent with the arrangement direction of the third end 131 and the fourth end 132, that is, the second end 122 and the third end 131 are relatively spaced apart, the first light source 210 is located at the first end 121 or the second end 122, and the second light source 220 is located at the third end 131 or the fourth end 132.

[0030] The first light source 210 can be located at the first end 121 or the second end 122, and the second light source 220 can be located at the third end 131 or the fourth end 132, which helps to make the linear velocity direction of the first light source 210 relative to the first corrugated member 120 the same as the linear velocity direction of the second light source 220 relative to the second corrugated member 130, thereby helping to make the movement direction of the optical pattern formed after the output light of the first light source 210 passes through the first corrugated member 120 the same as the movement direction of the optical pattern formed after the output light of the second light source 220 passes through the second corrugated member 130.

[0031] When the first light source 210 is located at the first end 121 and the second light source 220 is located at the third end 131, or when the first light source 210 is located at the second end 122 and the second light source 220 is located at the fourth end 132, the first corrugated member 120 and the second corrugated member 130 rotate in the same direction; or when the first light source 210 is located at the first end 121 and the second light source 220 is located at the fourth end 132, or when the first light source 210 is located at the second end 122 and the second light source 220 is located at the third end 131, the first corrugated member 120 and the second corrugated member 130 rotate in opposite directions.

[0032] For example, referring to Figure 3, when the first light source 210 is located at the first end 121 and the second light source 220 is located at the third end 131, or when the first light source 210 is located at the second end 122 and the second light source 220 is located at the fourth end 132, the first corrugated member 120 and the second corrugated member 130 rotate in the clockwise direction at the same time, that is, the first corrugated member 120 and the second corrugated member 130 rotate in the same direction, so that the direction of the linear velocity of the first light source 210 relative to the first corrugated member 120 is the same as the direction of the linear velocity of the second light source 220 relative to the second corrugated member 130, so that the movement direction of the optical pattern formed by the outgoing light of the first light source 210 after passing through the first corrugated member 120 is the same as the movement direction of the optical pattern formed by the outgoing light of the second light source 220 after passing through the second corrugated member 130.

[0033] For another example, please refer to Figure 4. When the first light source 210 is located at the first end 121 and the second light source 220 is located at the fourth end 132, or when the first light source 210 is located at the second end 122 and the second light source 220 is located at the third end 131, the first corrugated member 120 rotates in a clockwise direction and the second corrugated member 130 rotates in a counterclockwise direction, that is, the first corrugated member 120 and the second corrugated member 130 rotate in opposite directions, so that the direction of the linear velocity of the first light source 210 relative to the first corrugated member 120 is the same as the direction of the linear velocity of the second light source 220 relative to the second corrugated member 130, so that the movement direction of the optical pattern formed after the outgoing light of the first light source 210 passes through the first corrugated member 120 is the same as the movement direction of the optical pattern formed after the outgoing light of the second light source 220 passes through the second corrugated member 130.

[0034] Referring to FIG. 1 , in some embodiments, the lamp 10 further includes an optical lens 400 . The optical lens 400 is an optical element made of a transparent material (such as glass, crystal, etc.) and has a refractive surface. For example, the optical lens 400 may be a convex lens, a concave lens, or a combination of a convex lens and a concave lens.

[0035] The light emitted by the first light source 210 sequentially passes through the optical lens 400 and the first corrugated member 120, while the light emitted by the second light source 220 passes through the second corrugated member 130. Specifically, the optical lens 400 can change and optimize the propagation direction and distribution of the light emitted by the first light source 210, so that the optical pattern formed by the light emitted by the first light source 210 after passing through the first corrugated member 120 is clearer and more detailed than the optical pattern formed by the light emitted by the second light source 220 after passing through the second corrugated member 130. In this way, the optical pattern formed by the light emitted by the first light source 210 after passing through the first corrugated member 120 and the optical pattern formed by the light emitted by the second light source 220 after passing through the second corrugated member 130 have different clarity, thereby helping the lamp 10 form textured patterns with different textures.

[0036] Please refer to Figure 4. In some embodiments, the first corrugated member 120 and the second corrugated member 130 are stacked and spaced apart, so that the first corrugated member 120 and the second corrugated member 130 are matched more compactly, thereby helping to make the structure of the lamp 10 more compact, and thus making the volume of the lamp 10 smaller, so that the lamp 10 can meet the lighting function while also making the lamp 10 more lightweight and convenient for users to carry and use.

[0037] Please refer to Figure 4. In some embodiments, when the first light source 210 and the first corrugated member 120 are relatively stationary, and the second light source 220 and the second corrugated member 130 are relatively stationary, the first corrugated member 120 has a first end 121 and a second end 122 relative to each other, and the second corrugated member 130 has a third end 131 and a fourth end 132 relative to each other. The first light source 210 is located at the first end 121, and the second light source 220 is located at the fourth end 132. The second end 122 and the third end 131 are stacked and spaced apart, so that the first corrugated member 120 and the second corrugated member 130 are more compactly matched, and the first corrugated member 120 does not block the second light source 220, and the second corrugated member 130 does not block the first light source 210.

[0038] 1 , 5 , and 6 , in some embodiments, the first driving member 310 is transmissionably connected to the first corrugated member 120. The first corrugated member 120 is provided with a first limiting portion 123. The first driving member 310 has a transmission shaft 311, which is provided with a second limiting portion 312. The second limiting portion 312 is connected to the first limiting portion 123. Specifically, the first driving member 310 can be a motor, and the transmission shaft 311 of the first driving member 310 can be an output shaft of the motor. The second limiting portion 312 can be plugged into or threadedly connected to the second limiting portion 312, thereby facilitating a fixed connection between the second limiting portion 312 and the first limiting portion 123, thereby facilitating a stable connection between the first driving member 310 and the first corrugated member 120.

[0039] In some embodiments, the second limiting portion 312 is plugged into and matched with the first limiting portion 123, the cross-section of the second limiting portion 312 is adapted to the cross-section of the first limiting portion 123, and the first limiting portion 123 is a runway-shaped mounting hole. Specifically, the first limiting portion 123 is a runway-shaped mounting hole, the second limiting portion 312 is a runway-shaped transmission shaft 311, the second limiting portion 312 is plugged into the first limiting portion 123, and the cross-section of the second limiting portion 312 is adapted to the cross-section of the first limiting portion 123, thereby helping to reduce the slippage of the transmission shaft 311 of the first driving member 310 relative to the first corrugated member 120. The shape characteristics of the runway-shaped mounting hole allow the turning tool to cut along a smoother path, reducing cutting resistance, reducing tool wear, and improving processing accuracy. Moreover, since the turning process becomes simpler, the production cost is also reduced accordingly.

[0040] Referring to Figures 1 and 7 , in some embodiments, the lamp 10 further includes a translucent lampshade 500. Light emitted from the first light source 210 and the second light source 220 sequentially passes through the corrugated member 100 and the translucent lampshade 500 and is emitted outside the lamp 10. The translucent lampshade 500 also reduces the risk of foreign matter, such as dust, entering the interior of the lamp 10, thereby keeping the interior of the lamp 10 clean and extending the service life of the lamp 10.

[0041] The translucent lampshade 500 can be made of a material with high light transmittance. For example, the translucent lampshade 500 can be made of transparent glass; for another example, the translucent lampshade 500 can be made of acrylic, which helps to ensure high light transmittance, reduce light loss, and make the lighting effect of the lamp 10 brighter and clearer.

[0042] The translucent lampshade 500 also serves a protective and decorative purpose. It prevents dust, insects, and other impurities from entering the interior of the lamp 10, helping to keep the lamp 10 clean and extend its service life. Furthermore, the design and material of the translucent lampshade 500 can coordinate with the overall style of the lamp 10, thereby enhancing the aesthetics and decorative qualities of the lamp 10.

[0043] The outer contour of the translucent lampshade 500 can be roughly hemispherical, so that the outer surface of the translucent lampshade 500 is usually designed to have a certain curvature, such as a parabola or a sphere, etc., which helps the translucent lampshade 500 focus the light to a single point, namely the light outlet of the lamp 10. The translucent lampshade 500 can collect the light emitted by the light source through its own focusing effect, reduce light scattering, and improve light utilization.

[0044] The outer surface of the translucent lampshade 500 can be specially treated, such as frosted, textured, or coated, to increase the degree of light scattering and distribute the light more evenly to the outside. In addition, the translucent lampshade 500 can reduce the glare and shadows of light through its own diffusion effect, thereby improving the lighting comfort and visual effect.

[0045] A plurality of strip-shaped protrusions 510 are provided on the side of the translucent lampshade 500 facing the corrugated component 100, and the extension directions of the plurality of strip-shaped protrusions 510 are consistent. Specifically, the extension directions of the plurality of strip-shaped protrusions 510 are consistent, that is, the extension directions of the plurality of strip-shaped protrusions 510 are parallel or approximately parallel. In this way, the plurality of strip-shaped protrusions 510 can increase the scattering points of the outgoing light of the light source component 200 during the propagation process. When the outgoing light of the light source component 200 passes through the strip-shaped protrusions 510 of the translucent lampshade 500, the propagation direction will change, and it will scatter and interfere with other light, thereby making the texture projected by the lamp 10 more uniform and delicate. In addition, the design of the strip-shaped protrusions 510 can also improve the brightness of the lamp 10. Since the outgoing light of the light source component 200 is directed in a specific direction, more light can be projected onto the target area, thereby improving the lighting brightness.

[0046] In some embodiments, the color of the light emitted by the first light source 210 differs from the color of the light emitted by the second light source 220, thereby helping the lamp 10 achieve personalized lighting effects. Thus, by combining the first and second light sources 210, 220 of different colors, the lamp 10 can create a unique color mixing effect, helping to provide a novel visual experience in the lighting field and providing more attractive lighting effects for applications such as stage, display, and advertising.

[0047] Throughout this application, unless otherwise expressly specified or limited, terms such as "mounted" and "connected" should be interpreted broadly. For example, these terms may refer to fixed, removable, or integral connections; mechanical connections; direct connections, indirect connections through an intermediary, internal communication between two components, surface contact only, or surface contact through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0048] In addition, the terms "first", "second", etc. are only used to distinguish the description and should not be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the application. In the application, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in an appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in the application and the features of different embodiments or examples, unless they are contradictory.

[0049] The above embodiments are only used to illustrate the technical solutions of the application, rather than to limit them. Although the application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate from the essence of the corresponding technical solutions and are not limited to the spirit and scope of the technical solutions of the various embodiments of the application, and should all be included in the scope of protection of the application.

Claims

1. A lighting fixture, characterized in that, Comprising a corrugated component; a light source component, the light source component including a first light source and a second light source, the emitted light of the first light source and the emitted light of the second light source both passing through the corrugated component; and a driving component, the driving component being drivably connected to the corrugated component or the light source component so as to relatively move the corrugated component and the light source component, and the movement directions of the optical patterns formed after the emitted light of the first light source and the emitted light of the second light source respectively pass through the corrugated component being the same.

2. The lamp according to claim 1, wherein The corrugated component includes a corrugated part, the emitted light of the first light source and the emitted light of the second light source both passing through the corrugated part, the driving component being drivably connected to the corrugated part so as to relatively rotate the corrugated part and the light source component, and the movement directions of the optical patterns formed after the emitted light of the first light source and the emitted light of the second light source respectively pass through the corrugated part being the same.

3. The luminaire according to claim 1, characterized in that The corrugated component includes a first corrugated part and a second corrugated part, the emitted light of the first light source passing through the first corrugated part, the emitted light of the second light source passing through the second corrugated part, the driving component including a first driving member and a second driving member, the first driving member being drivably connected to the first corrugated part or the first light source, the second driving member being drivably connected to the second corrugated part or the second light source, and the first driving member and the second driving member being independently driven of each other.

4. The luminaire according to claim 3, characterized in that, When the first light source is relatively stationary with respect to the first corrugated part and the second light source is relatively stationary with respect to the second corrugated part, the first corrugated part has opposite first and second ends, the second corrugated part has opposite third and fourth ends, and the arrangement direction of the first and second ends is the same as the arrangement direction of the third and fourth ends; if the first light source is located at the first end and the second light source is located at the third end, or the first light source is located at the second end and the second light source is located at the fourth end, then the first corrugated part and the second corrugated part rotate in the same direction; or, if the first light source is located at the first end and the second light source is located at the fourth end, or the first light source is located at the second end and the second light source is located at the third end, then the first corrugated part and the second corrugated part rotate in opposite directions.

5. The luminaire according to claim 3, characterized in that, The lamp further includes an optical lens, the emitted light of the first light source sequentially passing through the optical lens and the first corrugated part, and the emitted light of the second light source passing through the second corrugated part.

6. The luminaire according to claim 3, characterized in that, The first corrugated part and the second corrugated part are stacked and spaced apart.

7. The luminaire according to claim 6, wherein When the first light source is relatively stationary with respect to the first corrugated part and the second light source is relatively stationary with respect to the second corrugated part, the first corrugated part has opposite first and second ends, the second corrugated part has opposite third and fourth ends, the first light source is located at the first end, the second light source is located at the fourth end, and the second end and the third end are stacked and spaced apart.

8. The luminaire according to claim 3, characterized in that, The first driving member is drivably connected to the first corrugated member. The first corrugated member is provided with a first limiting portion. The first driving member has a transmission shaft, and the transmission shaft is provided with a second limiting portion, and the second limiting portion is connected to the first limiting portion.

9. The luminaire according to claim 8, characterized in that, The second limiting portion is in plug-in fit with the first limiting portion, and the cross-section of the second limiting portion is adapted to the cross-section of the first limiting portion. The first limiting portion is a racetrack-shaped mounting hole.

10. The luminaire according to any one of claims 1-9, characterized in that, The lamp further includes a light-transmitting lamp cover. The emitted light of the first light source and the emitted light of the second light source both pass through the corrugated component and the light-transmitting lamp cover in sequence and are emitted outside the lamp. A plurality of strip-shaped convex portions are provided on one side of the light-transmitting lamp cover facing the corrugated component, and the extending directions of the plurality of strip-shaped convex portions are the same.

11. The luminaire according to claim 10, characterized in that, The outer contour of the light-transmitting lamp cover is arranged in a hemispherical shape.

12. The luminaire according to any one of claims 1-9, characterized in that, The color of the emitted light of the first light source is different from the color of the emitted light of the second light source.

13. The luminaire according to claim 1, characterized in that, The corrugated component is a corrugated sheet, and the side of the corrugated sheet facing away from the light source component has a curved corrugated convex portion.

14. The luminaire according to claim 1, characterized in that, The driving component is a cylinder, and the output shaft of the cylinder can drive the light source component or the corrugated component to reciprocate, so that the light source component and the corrugated component move relatively.

15. The luminaire according to claim 1, characterized in that, The driving component is a motor, and the output shaft of the motor can drive the light source component or the corrugated component to rotate, so that the light source component and the corrugated component rotate relatively.

Images