A multi-functional aurora lamp head and floor lamp

Abstract

This utility model provides a multifunctional aurora lamp head and floor lamp, including an egg-shaped base with a bottom light-transmitting ring circumferentially arranged around the outer edge of the upper part of the egg-shaped base; a middle layered plate is provided on the egg-shaped base, with a through hole in the center of the middle layered plate, and a top central aurora light-emitting part is provided in the through hole; an upper light-emitting part is provided on the upper layer of the middle layered plate, and a lower light-emitting part is provided on the lower layer; a hollow light-emitting cover is provided above the middle layered plate; the upper light-emitting part emits light upwards towards the light-emitting cover, and the lower light-emitting part emits light downwards from the bottom light-transmitting ring; the top central aurora light-emitting part includes a rotating central light source and a lens disposed above the central light source. Simulating the dynamic beauty of the natural aurora, it can create a unique and extremely beautiful ambient lighting effect, enhancing decorative appeal, and is highly practical and easy to install.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a multifunctional aurora lamp head and floor lamp. Background Technology

[0002] With the continuous development of lighting technology, lighting devices are no longer limited to basic lighting functions. Their demands for decorative effects, scene adaptability, and visual experience are increasing, leading to their widespread application in interior decoration, commercial displays, stage setups, landscape lighting, and many other fields. Consumers are placing higher demands on the diversity and aesthetics of lighting devices' light emission modes and effects, requiring lighting products with unique visual presentation effects.

[0003] Currently, most lighting devices on the market adopt a single light output mode, such as only achieving top light output, bottom light output, or side light output. Even if some products have two light output directions, it is difficult to meet users' needs for multi-directional three-dimensional lighting. Moreover, even if there are two light output directions, they are relatively simple, lack visual expressiveness, and cannot create a rich and varied light and shadow atmosphere.

[0004] In addition, regarding distinctive lighting effects, the aurora borealis is widely loved for its dazzling, colorful, and ethereal visual characteristics, leading to the rise of related lighting products that simulate the aurora borealis. However, most existing lighting devices that simulate the aurora borealis rely on a single projected light source combined with a fixed dome structure, resulting in harsh lighting effects, a lack of depth, and insufficient dynamic variation, making it difficult to truly reproduce the natural and ethereal feel of the aurora borealis.

[0005] In summary, existing lighting devices suffer from technical defects such as a single light output mode, insufficient visual expressiveness, lack of diversity and dynamism in luminous effects, and lack of multi-directional three-dimensional lighting. To address these issues, the applicant proposes a solution. Utility Model Content

[0006] The purpose of this utility model is to provide a multifunctional aurora lamp head and floor lamp to solve at least one of the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A multifunctional aurora lamp head includes an egg-shaped base with a bottom light-transmitting ring circumferentially arranged around the outer edge of the upper part of the egg-shaped base. A middle layered plate is provided on the egg-shaped base, with a through hole in the center of the middle layered plate. A top central aurora emitting part is located within the through hole, with its bottom resting in the middle of the egg-shaped base and its top exposed above the through hole. An upper emitting part is located on the upper layer of the middle layered plate, and a lower emitting part is located on its lower layer. A hollow light-emitting cover is provided above the middle layered plate. The upper emitting part emits light upwards towards the light-emitting cover, and the lower emitting part emits light downwards from the bottom light-transmitting ring. The top central aurora emitting part includes a central light source and a rotating lens positioned above the central light source; the lens is a multi-curved lens with different reflective surfaces.

[0008] According to an embodiment of the present utility model, a multifunctional aurora lamp head includes an egg-shaped base with a conical hollow support and a support surface that extends upward and outward from the top arc of the conical hollow support. The bottom light-transmitting ring is arranged around the outer circumference of the support surface.

[0009] According to an embodiment of the present invention, a multifunctional aurora lamp head includes a central mounting base with a through hole in the center and a reflective disc arranged circumferentially around the central mounting base. The central mounting base includes an upper convex mounting base and a lower mounting base. An upper light-emitting part is disposed above the reflective disc, and a lower light-emitting part is disposed below the reflective disc. The bottom of the lower mounting base is mounted and connected to a support surface. The top central aurora light-emitting part passes through the middle of the upper convex mounting base and the lower mounting base and protrudes above the central mounting base.

[0010] According to an embodiment of the present invention, a multifunctional aurora lamp head includes a motor base at the top center of the aurora light-emitting part. The motor base is fixedly connected to the upper end of a conical hollow support. A motor is provided at the lower part of the motor base. The output shaft of the motor extends to the upper part of the motor base. A lens is connected to the output shaft and can rotate under the drive of the output shaft. A light source plate is provided on the motor base. The central light source is disposed on the light source plate. The lens at least partially covers the area directly above the central light source.

[0011] According to an embodiment of the present utility model, a multifunctional aurora lamp head is provided on the motor base, a focusing cup is provided on the motor base, and a central semicircular cover is provided above the motor base. The central light source emits light upward towards the central semicircular cover after passing through a lens.

[0012] According to an embodiment of the present invention, a multifunctional aurora lamp head includes a lower light-emitting part comprising a lower light-emitting ring mounting ring mounted on a recessed mounting base, and a lower light-emitting light source ring mounted on the lower light-emitting ring mounting ring; the upper light-emitting part comprises an upper light-emitting light source ring mounted on an upper convex mounting base.

[0013] According to an embodiment of the present invention, a multifunctional aurora lamp head includes a reflective disc comprising a downwardly recessed inner ring, the outer edge of which has an inclined reflective slope; an upper convex mounting base is exposed above the reflective disc and an upper light-emitting light source ring arranged around the upper convex mounting base is obliquely opposite to the reflective slope, and part of the light emitted by the upper light-emitting light source ring is reflected by the reflective slope and emitted upward toward the light-emitting cover.

[0014] According to an embodiment of the present invention, a multifunctional aurora lamp head includes a reflective disc surface extending outward and downward in an arc shape, and a vertically downward reflective disc ring is provided on the outer edge of the reflective disc surface; the recessed mounting base is disposed below the reflective disc surface and the lower light source ring disposed around the recessed mounting base is obliquely opposite to the reflective disc ring, and part of the light emitted by the lower light source ring is reflected by the reflective disc ring and emitted upward towards the bottom light-transmitting ring.

[0015] According to an embodiment of the present invention, a multifunctional aurora lamp head includes a top light emitter cover and an inner light emitter cover.

[0016] A floor lamp comprising the multifunctional aurora lamp head described in any one of the above claims.

[0017] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model adopts a central and peripheral light-emitting structure with upper and lower layers, realizing a multi-dimensional combination of central dynamic aurora and upper and lower ambient light, solving the problem of the single function of traditional lamps. The bottom adopts a side-emitting and curved reflective design to make the bottom light softer and avoid glare. The combination of the central light source and rotating multi-curved lenses with different reflective surfaces simulates the dynamic beauty of natural aurora, which can create a unique and beautiful ambient lighting effect, enhance the decoration, and can be adapted to various scenarios such as home and commercial spaces. It is highly practical and easy to install. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a perspective view of some embodiments of the floor lamp of this utility model; Figure 2 This is a three-dimensional schematic diagram of some embodiments of the multifunctional aurora lamp head of this utility model. Figure 1 ; Figure 3 This is a three-dimensional schematic diagram of some embodiments of the multifunctional aurora lamp head of this utility model. Figure 2 ; Figure 4 This is a cross-sectional schematic diagram of some embodiments of the multifunctional aurora lamp head of this utility model; Figure 5 This is an exploded view of some embodiments of the multifunctional aurora lamp head of this utility model. Figure 1 ; Figure 6 This is an exploded view of some embodiments of the multifunctional aurora lamp head of this utility model. Figure 2 ; Figure 7 This is an exploded view of some embodiments of the multifunctional aurora lamp head of this utility model. Figure 3 ; Figure 8 This is an exploded view of some embodiments of the multifunctional aurora lamp head of this utility model. Figure 4 ; Figure 9 This is an exploded view of some embodiments of the multifunctional aurora lamp head of this utility model. Figure 5 ; Figure 10 This is an exploded view of the aurora-emitting part at the top center of the present invention. Figure 1 ; Figure 11 This is an exploded view of the aurora-emitting part at the top center of the present invention. Figure 2 .

[0020] In the diagram: 10. Egg-shaped base; 11. Conical hollow support; 12. Support surface; 20. Bottom light-transmitting ring; 30. Middle layered disc; 31. Upper convex mounting base; 32. Lower recessed mounting base; 33. Inner ring disc; 34. Reflective slope; 35. Reflective disc surface; 36. Reflective disc ring; 40. Lower light-emitting ring mounting ring; 41. Lower light-emitting light source ring; 50. Upper light-emitting light source ring; 60. Motor base; 61. Motor; 62. Focusing cup; 70. Central light source; 71. Light source board; 80. Lens; 90. Central semi-circular cover; 100. Top light-emitting cover; 110. Inner light-emitting cover; 120. Lamp post; 130. Floor lamp base. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] This utility model is a multifunctional aurora lamp head, such as Figures 2 to 9 As shown, it includes an egg-shaped base 10, with a bottom light-transmitting ring 20 circumferentially arranged on the outer edge of the upper part of the egg-shaped base 10; a middle layered plate 30 is provided on the egg-shaped base 10, with a through hole in the middle of the middle layered plate 30, and a top central aurora light-emitting part is provided in the through hole, with the bottom of the top central aurora light-emitting part sitting in the middle of the egg-shaped base 10 and the top exposed above the through hole; an upper light-emitting part is provided on the upper layer of the middle layered plate 30, and a lower light-emitting part is provided on the lower layer; a hollow light-emitting cover is provided above the middle layered plate 30; the upper light-emitting part emits light upward toward the light-emitting cover, and the lower light-emitting part emits light downward from the bottom light-transmitting ring 20; the top central aurora light-emitting part includes a central light source 70 and a lens 80 rotating above the central light source 70, the central light source adopts a high-power, high-brightness anti-lumen RGBW encapsulated lamp bead, and the lens 80 is a multi-curved lens with different reflective surfaces.

[0023] After power-on, the lens 80 of the top central aurora light-emitting part rotates, and the light emitted by the central light source 70 is refracted and scattered by the rotating lens 80 to form a dynamic aurora effect; the upper light-emitting part lights up simultaneously, and the light is projected towards the light-emitting cover, and diffused by the light-emitting cover to achieve ambient lighting on the top and sides; the lower light-emitting part emits light towards the bottom light-transmitting ring 20, and the light passes through the bottom light-transmitting ring 20 to form a soft bottom halo. The three can work independently or in combination. This lamp head is compatible with various lamp bases. During installation, only the egg-shaped base 10 needs to be fixed to the base. Three lighting modes can be switched: single central aurora mode, upper and lower light-emitting part ambient mode, and full lamp linkage mode to meet the lighting needs of different scenes.

[0024] This utility model adopts a central and peripheral light-emitting structure with upper and lower layers, realizing a multi-dimensional combination of central dynamic aurora and upper and lower ambient light, solving the problem of the single function of traditional lamps. The bottom adopts a side-emitting light and curved surface reflection design to make the bottom light softer and avoid glare. The combination of central light source 70 and rotating lens 80 simulates the dynamic beauty of natural aurora, which can create a unique and extremely beautiful ambient lighting effect, enhance the decoration, and can be adapted to various scenarios such as home and commercial spaces. It is highly practical and easy to install.

[0025] This utility model also provides a floor lamp, such as Figure 1 As shown, the floor lamp includes the aforementioned multi-functional aurora lamp head, and also includes a lamp post 110 connected to the bottom of the egg-shaped base 10, and a floor lamp base 130 connected to the bottom of the lamp post 110.

[0026] Furthermore, in some embodiments of this utility model application, such as Figure 4 , 5 As shown in Figures 6 and 8, the egg-shaped base 10 includes a conical hollow support portion 11 and a support surface 12 formed by extending upward and outward from the top arc of the conical hollow support portion 11. The bottom light-transmitting ring 20 is arranged around the outer circumference of the support surface 12 and supports the bottom of the middle layered plate 30.

[0027] Furthermore, in some embodiments of this utility model application, such as Figure 5 , 6 As shown in Figures 7, 8, and 9, the intermediate layered disk 30 includes a central mounting base with a through hole in the center and a reflective disk circumferentially arranged around the outer periphery of the central mounting base. The central mounting base includes an upper convex mounting base 31 and a lower mounting base 32. The upper light-emitting part is located above the reflective disk, and the lower light-emitting part is located below the reflective disk. The bottom of the lower mounting base 32 is mounted and connected to the support surface 12. The top central aurora light-emitting part passes through the middle of the upper convex mounting base 31 and the lower mounting base 32 and protrudes above the intermediate layered disk 30. The lower light-emitting part includes a lower light-emitting ring mounting ring 40 mounted on the lower mounting base 32, and a lower light-emitting light source ring 41 is mounted on the lower light-emitting ring mounting ring 40. The upper light-emitting part includes an upper light-emitting light source ring 50 mounted on the upper convex mounting base 31.

[0028] In this embodiment, the upper light-emitting part and the lower light-emitting part are respectively located above and below the reflective disc. The upper light-emitting part and the lower light-emitting part are respectively placed by the upper convex mounting base 31 and the lower convex mounting base 32 to achieve the upper and lower layering. The top center aurora light-emitting part is set in the through hole of the center mounting base to achieve center light emission.

[0029] Furthermore, in some embodiments of this utility model application, such as Figure 4 , 8 As shown in Figures 9, 10, and 11, the top central aurora emitting part includes a motor base 60, which is fixedly connected to the upper end of the conical hollow support 11. A motor 61 is provided at the lower part of the motor base 60, and the output shaft of the motor 61 extends to the upper part of the motor base 60. The lens 80 is connected to the output shaft and can rotate under the drive of the output shaft. A light source plate 71 is provided on the motor base 60, and the central light source 70 is disposed on the light source plate 71. The lens 80 at least partially covers the area directly above the central light source 70.

[0030] In this embodiment, the motor 61 starts, and its output shaft drives the lens 80 to rotate. Since the central light source 70 is fixed to the motor base 60 via the light source plate 71, and the lens 80 at least partially covers the area directly above the central light source 70, light continuously passes through different areas of the rotating lens 80. The lens 80, with its special optical design, can refract, scatter, and converge / diverge light, resulting in a dynamically changing aurora effect. Simultaneously, the combined optical effects of the central light source 70 and the rotating lens 80 create a flowing, diffused texture similar to a natural aurora after the light is emitted, ultimately presenting a richly layered and dynamically continuous central aurora visual effect to the outside. Furthermore, the fixed connection structure between the motor base 60 and the conical hollow support 11 ensures the stability of the motor 61 during operation and the rotation of the central light source 70, preventing light deviation due to vibration and further improving the uniformity and smoothness of the aurora effect.

[0031] Furthermore, in some embodiments of this utility model application, such as Figure 4 , 5 As shown in Figures 6, 7, 8, and 9, a light-concentrating cup 62 is provided on the motor base 60, and a central semicircular cover 90 is provided above the motor base 60. The central light source 70 emits light upwards towards the central semicircular cover 90 after passing through the lens 80. In this embodiment, the light-concentrating cup 62 focuses and guides the optical fiber emitted by the central light source 70 to the lens 80. After the light exits through the lens 80, it forms a flowing and diffused texture similar to natural aurora. Combined with the light-guiding effect of the central semicircular cover 90, it presents a clear and textured aurora effect.

[0032] Furthermore, in some embodiments of this utility model application, such as Figure 4 , 6 As shown in Figures 7, 8, and 9, the reflective optical disc includes a downwardly recessed inner ring 33, the outer edge of which has an inclined reflective slope 34; the upper convex mounting base 31 is exposed above the reflective optical disc and the upper light source ring surrounding the upper convex mounting base 31 is obliquely opposite to the reflective slope 34, and part of the light emitted by the upper light source ring is reflected by the reflective slope 34 and emitted upward toward the light-emitting cover.

[0033] In this embodiment, part of the light emitted from the upper light-emitting ring is emitted directly upwards, and part is refracted upwards or outwards by the reflective disc after being directed towards it. Since the reflective slope 34 is obliquely opposite to the upper light-emitting ring, a large portion of the light is reflected upwards by the reflective slope 34 after being directed towards it. Therefore, the inner ring 33, especially the reflective slope 34, enhances the guidance of light reflection, directing more light upwards and improving the atmospheric effect of top illumination.

[0034] Furthermore, in some embodiments of this utility model application, such as Figure 2 , 3 As shown in Figures 4, 5, 6, 7, 8, and 9, the light-emitting mask includes a top light-emitting mask 100 and an inner light-emitting mask 110. In this embodiment, the upward-emitting light needs to undergo double-layer light guiding and uniform light treatment through the inner light-emitting mask 110 and the top light-emitting mask 100, resulting in more uniform brightness.

[0035] Furthermore, in some embodiments of this utility model application, such as Figure 2 , 3 As shown in 4, 5, 6, 7, 8, and 9, the reflective optical disc includes an arc-shaped reflective optical disc surface 35 extending outward and downward, and a vertically downward reflective optical disc ring 36 is provided on the outer edge of the reflective optical disc surface 35; the recessed mounting base 32 is located below the reflective optical disc surface 35, and the lower light source ring surrounding the recessed mounting base 32 is obliquely opposite to the reflective optical disc ring 36. Part of the light emitted by the lower light source ring is reflected by the reflective optical disc ring 36 and then emitted upward towards the bottom light-transmitting ring 20.

[0036] In this embodiment, a portion of the light from the lower light-emitting ring is emitted directly downwards, and a large portion of the light shines directly onto the bottom surface of the reflective disc surface 35 and the reflective disc ring 36. After being reflected by the reflective disc surface 35 and the reflective disc ring 36, the light is emitted downwards, which is equivalent to causing almost all the light to be emitted downwards, greatly improving the light efficiency of the lower light-emitting ring.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multifunctional aurora lamp head, characterized in that, The device includes an egg-shaped base (10), with a bottom light-transmitting ring (20) circumferentially arranged on the outer edge of the upper part of the egg-shaped base (10); a middle layer plate (30) is provided on the egg-shaped base (10), with a through hole in the middle of the middle layer plate (30), and a top central aurora emitting part is provided in the through hole, with the bottom of the top central aurora emitting part sitting in the middle of the egg-shaped base (10) and the top exposed above the through hole; an upper emitting part is provided on the upper layer of the middle layer plate (30), and a lower emitting part is provided on the lower layer; a hollow light-emitting cover is provided above the middle layer plate (30); the upper emitting part emits light upward toward the light-emitting cover, and the lower emitting part emits light downward from the bottom light-transmitting ring (20); the top central aurora emitting part includes a central light source (70) and a rotating lens (80) arranged above the central light source (70), the lens (80) being a multi-curved lens with different reflective surfaces.

2. The multifunctional aurora lamp head according to claim 1, characterized in that, The egg-shaped base (10) includes a conical hollow support (11) and a support surface (12) formed by extending upward and outward from the top arc of the conical hollow support (11), and the bottom light-transmitting ring (20) is arranged around the outer circumference of the support surface (12).

3. A multifunctional aurora lamp head according to claim 2, characterized in that, The intermediate layered disk (30) includes a central mounting base with a through hole in the center and a reflective disk circumferentially arranged around the outer periphery of the central mounting base; the central mounting base includes an upper convex mounting base (31) and a lower mounting base (32), the upper light-emitting part is arranged above the reflective disk, and the lower light-emitting part is arranged below the reflective disk; the bottom of the lower mounting base (32) is mounted and connected to the support surface (12); the top central aurora light-emitting part passes through the middle of the upper convex mounting base (31) and the lower mounting base (32) and is exposed above the intermediate layered disk (30).

4. A multifunctional aurora lamp head according to claim 3, characterized in that, The top central aurora emitting part includes a motor base (60), which is fixedly connected to the upper end of the conical hollow support (11). A motor (61) is provided at the lower part of the motor base (60). The output shaft of the motor (61) extends to the upper part of the motor base (60). The lens (80) is connected to the output shaft and can rotate under the drive of the output shaft. A light source plate (71) is provided on the motor base (60). The central light source (70) is set on the light source plate (71). The lens (80) at least partially covers the center light source (70) directly above it.

5. A multifunctional aurora lamp head according to claim 4, characterized in that, A condenser cup (62) is provided on the motor base (60), and a central semicircular cover (90) is provided above the motor base (60). The central light source (70) emits light upward towards the central semicircular cover after passing through the lens (80).

6. A multifunctional aurora lamp head according to claim 3, characterized in that, The lower light-emitting part includes a lower light-emitting ring mounting ring (40) mounted on a recessed mounting base (32), and a lower light-emitting light source ring (41) is mounted on the lower light-emitting ring mounting ring (40); the upper light-emitting part includes an upper light-emitting light source ring (50) mounted on an upper convex mounting base (31).

7. A multifunctional aurora lamp head according to claim 6, characterized in that, The reflective disc includes a concave inner ring (33), the outer edge of which has an inclined reflective slope (34); the upper convex mounting base (31) is exposed above the reflective disc and the upper light source ring surrounding the upper convex mounting base (31) is obliquely opposite to the reflective slope (34); part of the light emitted by the upper light source ring is reflected by the reflective slope (34) and emitted upward toward the light-emitting cover.

8. A multifunctional aurora lamp head according to claim 6, characterized in that, The reflective disc includes an outwardly and downwardly extending reflective disc surface (35), and a vertically downward reflective disc ring (36) is provided on the outer edge of the reflective disc surface (35); the recessed mounting base (32) is located below the reflective disc surface (35) and the lower light source ring surrounding the recessed mounting base (32) is obliquely opposite to the reflective disc ring (36). Part of the light emitted by the lower light source ring is reflected by the reflective disc ring (36) and then emitted upward in the direction of the bottom light-transmitting ring (20).

9. A multifunctional aurora lamp head according to claim 6, characterized in that, The light-emitting mask includes a top light-emitting mask (100) and an inner light-emitting mask (110).

10. A floor lamp, characterized in that, It includes the multifunctional aurora lamp head as described in any one of claims 1 to 9.

Images