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Projection stage lighting system

A lighting system and stage lighting technology, applied in the direction of lighting devices, lighting and heating equipment, parts of lighting devices, etc., can solve the problems of unable to meet the needs of stage lighting lighting, single lighting method, large color mixing light loss, etc., to achieve lighting The effect is rich and colorful, with high flexibility, and the effect that meets the lighting needs

Inactive Publication Date: 2012-10-10
BUTTERFLY TECH SHENZHEN
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

However, the lighting method of stage lights with this structure is relatively simple, the light source is a monochromatic light source, the light loss of color mixing is large, and the flexibility is poor, which cannot meet the lighting needs of increasingly rich stage lights.

Method used

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Embodiment Construction

[0019] figure 1 Shown is the structural representation of the projection type stage lighting lighting system of the present invention, refer to at the same time Figure 2a-2c , which includes a lamp base 1 , a swing arm 2 connected to the lamp base 1 , and a lamp head 3 movably connected to the swing arm 2 . Wherein, lamp cap 3 comprises at least one projector 31, lamp cap bracket 32, is arranged on at least one LED pattern lamp 33 on this lamp cap bracket 32, is arranged on the adjusting device between LED pattern lamp 33 and lamp cap bracket 32, and with lamp cap bracket 32 Attached cover 35 . In the embodiment of the present invention, there are multiple LED pattern lights 33 arranged around the projector 31 . The outer cover 35 is used to fix the projector 31 . Of course, in other embodiments of the present invention, the outer cover can also be omitted, and the projector can be directly arranged on the lamp holder bracket.

[0020] The rocker arm 2 includes an X-axis ...

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Abstract

The invention discloses a projection stage lighting system which comprises a lamp socket, a rocker arm connected with the lamp socket, and a lamp cap movably connected with the rocker arm. The lamp cap comprises at least one projector, a lamp cap support, and at least one light-emitting diode (LED) pattern light which is arranged on the lamp cap support. According to the projection stage lighting system, the stage lighting mode is increased through combining the projector with the LED pattern light; and the projection stage lighting system has high flexibility and strong function and can achieves a rich and colorful lighting effect on a stage through projection, thus improving the live atmosphere and meeting the growing lighting requirements on stage lighting.

Description

technical field [0001] The invention relates to an illuminating device, in particular to a projection type stage lighting illuminating system. Background technique [0002] A light emitting diode (Light Emitting Diode, LED) is a light emitting device made of semiconductor materials such as gallium phosphide (GAP) and gallium nitride (GAN), which can directly convert electrical energy into light energy. Because of its high luminous efficiency, long life, sensitive response, and no toxic substances, it is used more and more widely. [0003] Most of the current stage lights use discharge lamps as light sources, such as: the public number "CN 101320202" in the Chinese Invention Patent Application Publication Specification is called "Stage Projector Structure" and discloses a projector structure for stage use, including discharge lamps. A light source in a parabolic reflector, a first lens to focus the light emitted by the light source, a pair of first optical prisms and second ...

Claims

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Application Information

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IPC IPC(8): F21S10/00F21V29/00F21V14/02G03B21/20F21Y101/02F21Y115/10
Inventor 王化民欧广建黄鹏
Owner BUTTERFLY TECH SHENZHEN
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