Effect lamp with starlight atmosphere

Abstract

The effect lamp with the starlight atmosphere comprises a shell and a lamp source assembly, an installation cavity is formed in the shell, the lamp source assembly comprises a plurality of light source assemblies capable of projecting a plurality of light beams and a light reflecting body for reflecting the light beams, and the light reflecting body is rotatably arranged in the middle of the lower portion of the shell. The light source assemblies are circumferentially distributed with the rotating shaft of the reflector as the center, the light emitting axes of the light source assemblies and the rotating shaft of the reflector are arranged in an angle mode, the light source assemblies are arranged in the installation cavity, and outer light outlet holes are formed in the connecting positions of the shell and the light source assemblies. And the motor drives the reflector to rotate. The integrated structural design is adopted, the light source assemblies composed of the light source assemblies and the reflectors are integrated in the shell, a plurality of light beams projected by the light source assemblies are reflected by the rotating reflectors, then the flowing and changing starlight atmosphere light and shadow effect is formed on the irradiation face, and the LED lamp has the advantages of being convenient to install, small in size, low in cost, high in practicability and the like. And the use in a small application scene is met.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an effect lamp with a starlight atmosphere. Background Art

[0002] In addition to lighting, the lamp can also be used to create background effects in entertainment venues such as stages. The existing stage effect lamps are equipped with multiple beam lamps on the outside of the mirror ball, and the beams of the beam lamps are projected onto the mirror ball and then reflected to form a light and shadow effect of a starlight atmosphere.

[0003] However, with this structure and method, the beam lamp and the mirror ball are separate structures, and multiple lamps need to be installed and debugged. They are large in size, complex in wiring, and high in cost. Moreover, they are not suitable for small application scenarios such as home dance halls, and their application scenarios are limited.

[0004] Therefore, it is necessary to develop an effect lamp with a starlight atmosphere, which adopts a structural design that integrates a light source component and a reflector, has good lighting effect, is easy to install, has a small size, and is low in cost, and can meet the needs of small application scenarios. Utility Model Content

[0005] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0006] An effect lamp with a starlight atmosphere, comprising a shell and a light source assembly, characterized in that a mounting chamber is arranged inside the shell, the light source assembly comprises a plurality of light source assemblies capable of projecting a plurality of light beams, and a reflector for reflecting the plurality of light beams, the reflector being rotatably arranged at the middle of the lower part of the shell, a plurality of light source assemblies being arranged in a circumferential distribution with the rotating axis of the reflector as the center, the light output axis of the light source assembly being arranged at an angle to the rotating axis of the reflector, the light source assembly being arranged in the mounting chamber, and an outgoing light hole being provided at the connection between the shell and the light source assembly;

[0007] The invention also comprises a motor which is arranged in the installation chamber and is used for driving the reflector to rotate.

[0008] Preferably, a concave cavity which is not connected to the installation chamber is provided on the lower surface of the shell, and the reflector is arranged in the concave cavity.

[0009] Preferably, the housing is provided with a recessed portion between adjacent light source assemblies, and the recessed portion extends from the outside to the cavity.

[0010] Preferably, the light source assembly comprises an inner shell, a light source and an effect lens group, wherein the light source and the effect lens group are sequentially arranged inside the inner shell in the light emitting direction of the light source, and the inner shell is provided with an inner light emitting hole between the effect lens group and the outgoing light hole of the outer shell.

[0011] Preferably, the effect lens group includes a light collecting mirror and a prism which are sequentially arranged in the light emitting direction of the light source.

[0012] Preferably, the effect lens group further comprises a light collecting bracket connected to the inner shell, a light through hole is provided on the light collecting bracket, the light collecting mirror is arranged on the light through hole, and the prism is arranged on the inner light output hole.

[0013] Preferably, the light source assembly further comprises a heat sink connected to the back of the light source, and heat dissipation holes are provided on the upper surface of the housing at positions corresponding to the heat sink.

[0014] Preferably, the light source includes a plurality of RGBW four-color LEDs.

[0015] Preferably, the reflector is a mirror ball, and the surface of the mirror ball is provided with small lenses arranged regularly or randomly.

[0016] Preferably, a connection frame connected to the outside is provided on the upper surface of the shell.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model adopts an integrated structural design. By integrating the light source assembly composed of a light source assembly and a reflector into an outer shell, several light beams projected by multiple light source assemblies are reflected by the rotating reflector to form a flowing and changing starlight atmosphere light and shadow effect on the illuminated surface. It has the characteristics of easy installation, small size, low cost, and can meet the needs of small application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a bottom view of the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the AA section structure;

[0021] Figure 3 It is a top view of the utility model;

[0022] Among them: outer shell 1, light source assembly 2, light source assembly 3, reflector 4, motor 5, connecting frame 6, installation chamber 10, outgoing light hole 11, concave cavity 12, concave part 13, heat dissipation hole 14, inner shell 31, light source 32, effect lens group 33, heat sink 34, small lens 41, inner light output hole 311, light collecting mirror 331, prism 332, light collecting bracket 333, light through hole 331a. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon at the same time. The terms "vertical", "horizontal", "left", "right", "up", "down", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0027] like Figure 1-3 As shown, an effect lamp with a starlight atmosphere comprises a shell 1 and a light source assembly 2, wherein an installation chamber 10 is arranged inside the shell 1, wherein the light source assembly 2 comprises a plurality of light source assemblies 3 which can project a plurality of light beams, and a reflector 4 which reflects the plurality of light beams, wherein the reflector 4 is rotatably arranged at the middle part below the shell 1, wherein a plurality of light source assemblies 3 are arranged in a circumferential distribution with the rotating axis of the reflector 4 as the center, wherein the light emitting axis of the light source assembly 3 is arranged at an angle to the rotating axis of the reflector 4, wherein the light source assembly 3 is arranged in the installation chamber 10, and an outgoing light hole 11 is provided at the connection between the shell 1 and the light source assembly 3;

[0028] The device further comprises a motor 5 which is arranged in the installation chamber 10 and is used for driving the reflector 4 to rotate.

[0029] In this embodiment, an integrated structural design is adopted. The light source assembly 2 composed of a light source assembly 3 and a reflector 4 is integrated into the outer shell 1, so that a plurality of light beams projected by the plurality of light source assemblies 3 are reflected by the rotating reflector 4, thereby forming a flowing and changing starlight atmosphere light and shadow effect on the irradiated surface. The embodiment has the characteristics of easy installation, small size, low cost, and can meet the requirements of small application scenarios.

[0030] In this embodiment, by setting the angle of the light output axis of the light source assembly 3 and the rotation axis of the reflector 4, a number of light beams projected on the reflector are reflected to form a number of light beams irradiating the irradiated surface. Combined with the rotation of the reflector 4, a light output effect with rich starlight atmosphere light and shadow can be formed.

[0031] Further, such as Figure 2 As shown, in order to reduce the volume of the light source assembly 3 and the entire lamp, and to ensure that the light emitting direction of the light source assembly 3 is tilted downward to the reflector 4, the lower surface of the shell 1 is provided with a cavity 12 which is not connected to the installation chamber 10, and the reflector 4 is arranged in the cavity 12.

[0032] Further, such as Figure 1 , 2 As shown, in order to increase the light output points and make the starlight atmosphere effect projected by the lamp more impactful, the housing 1 is provided with a recess 13 between adjacent light source assemblies 3, and the recess 13 extends from the outside to the cavity 12; so that the reflected light beam can be projected from the side recess 13.

[0033] Further, such as Figure 1 , 2 As shown, the light source assembly 3 includes an inner shell 31, a light source 32 and an effect lens group 33. The light source 32 and the effect lens group 33 are sequentially arranged inside the inner shell 31 in the light emitting direction of the light source 32. The inner shell 31 is located between the effect lens group 33 and the outgoing light hole 11 of the outer shell 1 and is provided with an inner light emitting hole 311.

[0034] Further, such as Figure 1 , 2 As shown, the effect lens group 33 includes a light collecting mirror 331 and a prism 332 which are sequentially arranged in the light emitting direction of the light source 32 .

[0035] In this embodiment, the light collecting mirror 331 is used to collect and focus the divergent light to improve the light output effect, and the prism 332 is used to divide the light into multiple light beams to form multiple light spots projected on the reflector 4, so that the light spots are reflected under the rotation of the reflector 4 to form a light and shadow effect of a starlight atmosphere.

[0036] In this embodiment, the prism 332 can divide the input light into 32 focused light beams, which are reflected by the reflector 4 to form a plurality of starlight spots on the irradiated surface.

[0037] Further, such as Figure 2As shown, in order to achieve reliable and stable installation of the light collecting mirror 331 and the prism 332, the effect lens group 33 also includes a light collecting bracket 333 connected to the inner shell 31, and a light through hole 331a is opened on the light collecting bracket 333. The light collecting mirror 331 is arranged on the light through hole 331a, and the prism 332 is arranged on the inner light output hole 311.

[0038] Further, such as Figure 3 As shown, in order to achieve efficient heat dissipation of the light source 32 and reduce the overall volume of the lamp, the light source assembly 3 also includes a heat sink 34 connected to the back of the light source 32, and a heat dissipation hole 14 is opened on the upper surface of the housing 1 at a position corresponding to the heat sink 34.

[0039] Furthermore, in order to mix light of any color to meet the needs of different scenarios, the light source 32 includes a plurality of RGBW four-color LEDs.

[0040] Furthermore, the reflector 4 is a mirror ball, and the surface of the mirror ball is provided with small lenses 41 arranged regularly or randomly.

[0041] In this embodiment, under the action of the small lens 41, the light on the irradiated surface presents a regular or irregular starlight atmosphere effect. After the motor 5 drives the mirror ball to rotate, the starlight atmosphere effect produces a flowing and changing effect, which has a good light and shadow viewing effect.

[0042] Further, such as Figure 2 , 3 As shown, in order to make the lamp conveniently and reliably connected to the installation position, the upper surface of the housing 1 is provided with a connecting frame 6 connected to the outside.

[0043] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of the utility model patent.

Claims

1. An effect lamp with a starlight atmosphere, comprising a housing and a light source assembly, characterized in that: The housing is provided with an installation chamber, the light source assembly includes a plurality of light source assemblies that can project a plurality of light beams, and a reflector that reflects the plurality of light beams, the reflector is rotatably arranged in the middle of the lower portion of the housing, the plurality of light source assemblies are arranged in a circumferential distribution with the rotating axis of the reflector as the center, the light output axis of the light source assembly is arranged at an angle to the rotating axis of the reflector, the light source assembly is arranged in the installation chamber, and an outgoing light hole is provided at the connection between the housing and the light source assembly; The invention also comprises a motor which is arranged in the installation chamber and is used for driving the reflector to rotate.

2. The effect lamp with starlight atmosphere according to claim 1, characterized in that: The lower surface of the shell is provided with a concave cavity which is not communicated with the installation chamber, and the reflector is arranged in the concave cavity.

3. The effect lamp with starlight atmosphere according to claim 2, characterized in that: The housing is disposed between adjacent light source components and has a recessed portion, and the recessed portion extends from the outside to the cavity.

4. The effect lamp with starlight atmosphere according to claim 1, characterized in that: The light source assembly comprises an inner shell, a light source and an effect lens group, wherein the light source and the effect lens group are sequentially arranged inside the inner shell in the light emitting direction of the light source, and the inner shell is provided with an inner light emitting hole between the effect lens group and the outer light emitting hole.

5. The effect lamp with starlight atmosphere according to claim 4, characterized in that: The effect lens group comprises a light collecting mirror and a prism which are sequentially arranged in the light emitting direction of the light source.

6. The effect lamp with starlight atmosphere according to claim 5, characterized in that: The effect lens group also includes a light receiving bracket connected to the inner shell, the light receiving bracket is provided with a light through hole, the light receiving mirror is arranged in the light through hole, and the prism is arranged on the inner light output hole.

7. The effect lamp with starlight atmosphere according to claim 4, characterized in that: The light source assembly also includes a heat sink connected to the back of the light source, and heat dissipation holes are provided at positions on the upper surface of the housing corresponding to the heat sink.

8. The effect lamp with starlight atmosphere according to claim 4, 5 or 7, characterized in that: The light source includes a plurality of RGBW four-color LEDs.

9. The effect lamp with starlight atmosphere according to claim 1 or 2, characterized in that: The reflector is a mirror ball, and the surface of the mirror ball is provided with small lenses arranged regularly or randomly.

10. The effect lamp with starlight atmosphere according to claim 1 or 2 or 3 or 4 or 7, characterized in that: A connection frame connected to the outside is arranged on the upper surface of the shell.

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