Lamps that produce three-dimensional lighting effects

A lighting effect and three-dimensional technology, applied in the field of optics, can solve problems such as visual confusion, interlaced and blurred light spots, etc., and achieve the effect of outstanding pattern effect, clear and uniform light spots, and reduced bottom surface area

Active Publication Date: 2016-02-24
GUANGZHOU FLY DRAGON LIGHTING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] refer to figure 1 , the single-sided prism is usually used in the prior art, but the single-sided prism often has a small light angle, and the light spots are easily interlaced with each other, giving people a sense of visual confusion
Especially when using a single-sided polygonal prism, because the number of prisms increases, the mirror area of ​​the prism itself becomes larger, resulting in serious light attenuation and blurring of the spot
Therefore, the lighting effect of the existing single-sided prism stage lamps is poor

Method used

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  • Lamps that produce three-dimensional lighting effects
  • Lamps that produce three-dimensional lighting effects
  • Lamps that produce three-dimensional lighting effects

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Embodiment Construction

[0024] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0025] refer to figure 2 , a lamp for producing three-dimensional lighting effects described in this embodiment, includes a light source 1 , a reflective bowl 2 , a first optical assembly 4 , a second optical assembly 5 , a double-sided prism 6 , and a third optical assembly 7 . The light source 1 is installed in the reflective bowl 2 . The double-sided prism 6 is installed between the second optical assembly 5 and the third optical assembly 7 . The first optical assembly 4 , the second optical assembly 5 , and the third optical assembly 7 are coaxially arranged sequentially along the main optical axis. The light source 1 is used to generate light, which is focused by the reflective bowl 2, passes through the first optical assembly 4, the second optical assembly 5, the double-sided prism 6, and the third optical assembly 7 in sequence, and then is ex...

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Abstract

The invention discloses a lamp capable of producing a three-dimensional lighting effect. The lamp comprises a light source, a reflection bowl, a first optical component, a second optical component, a double-sided prism and a third optical component. The light source is installed in the reflection bowl. The double-sided prism is installed between the second optical component and the third optical component. The first optical component, the second optical component and the third optical component are sequentially and coaxially arranged along a main optical axis. The lamp capable of producing the three-dimensional lighting effect can lower luminance decay and enhance a light spot effect.

Description

technical field [0001] The invention relates to the field of optics, in particular to a lamp for producing three-dimensional lighting effects. Background technique [0002] In modern entertainment venues, TV stations and large-scale performances, it is usually necessary to produce three-dimensional lighting to make the stage effect better. With the progress of the times, the requirements for the effect of three-dimensional lighting are getting higher and higher, and prisms are often used as three-dimensional lighting effects on the stage. [0003] refer to figure 1 , A single-sided prism is usually used in the prior art, but the single-sided prism often has a small light angle, and the light spots are easily interlaced and unclear, giving people a sense of visual confusion. Especially when using a single-sided polygonal prism, because the number of prisms increases, the mirror area of ​​the prism itself becomes larger, resulting in serious light attenuation and blurring of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V5/02F21V13/00F21V23/00F21W131/105F21W131/406
Inventor 张向农李晓彬
Owner GUANGZHOU FLY DRAGON LIGHTING EQUIP
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