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Bidirectional light-emitting robot brain stage lamp

A stage light and photoelectric technology, applied in the field of two-way light-emitting computer stage lights, can solve the problems of changing lighting effects, difficult to present, and single lighting effect, and achieve the effect of flexible work, simple and convenient use, and increased lighting effects.

Active Publication Date: 2013-07-31
GUANGZHOU HAOYANG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although this kind of multi-light source stage light can emit light from multiple light sources, the light output direction of each light source is in the same direction and cannot be changed. The lighting effect is still relatively single, and it is difficult to show variable lighting effects when the stage light rotates.

Method used

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  • Bidirectional light-emitting robot brain stage lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1 to Figure 7 Shown is the first embodiment of the two-way light-emitting computer stage light of the present invention, as figure 1 Shown is a schematic diagram of the overall structure of the two-way light-emitting computer stage light, figure 2 It is a schematic diagram of another state structure of the two-way light-emitting computer stage light, including a lamp holder 10, a bracket 20 arranged on the lamp holder 10, a lamp assembly 30 and a control system (not shown) for controlling the operation of the lamp assembly 30. The lamp assembly 30 Rotationally connected on the bracket 20, such as image 3 As shown, the lamp head assembly 30 is provided with two sets of light source assemblies 31 on the same axis. The light emitting directions of the two sets of light source assemblies 31 are opposite, and the control system controls the illumination of the two sets of light source assemblies 31 respectively.

[0036] In this example, if image 3 As s...

Embodiment 2

[0047] The second embodiment of the two-way light-emitting computer stage light of the present invention is different from the first embodiment in that several baffles (not shown) are arranged in the air duct to further enhance the wind speed of the air duct and improve the heat dissipation efficiency.

Embodiment 3

[0049] The third embodiment of the computer stage light with two-way light output of the present invention, as an improvement to the first embodiment, is equipped with a position sensor (not shown) on the lamp holder to automatically detect the light output direction of the light source assembly.

[0050] Computer stage lights have certain requirements on the irradiation power of the light source. If the power is too large, when the light source rotates to the position of the irradiation bracket or lamp holder, it will consume power and easily burn out the bracket or lamp holder. Based on the above reasons, a position sensor is installed on the lamp holder to detect the light output direction of the light source assembly. When the position sensor detects that the light output of the light source assembly hits the bracket or the lamp holder, the residence time of the light source assembly does not exceed 3 seconds, avoiding The problem of high temperature damage to the bracket o...

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Abstract

The invention relates to the technical field of illuminating lamps, in particular to a bidirectional light-emitting robot brain stage lamp. The robot brain stage lamp comprises a lamp holder, a support arranged on the lamp holder, lamp cap components and a control system for controlling the lamp cap components to work, wherein the lamp cap components are rotationally connected to the support; two sets of light source components on the same axis are arranged on the lamp cap components; the light-emitting directions of the two sets of light source components are opposite; and the control system controls lighting of the two sets of light source components respectively. According to the invention, the two sets of light source components on the same axis and with opposite light-emitting directions are arranged on the lamp cap components of the bidirectional light-emitting moving stage lamp and share the same set of control system, and the control system can independently or simultaneously control the on / off of the two sets of light source components while controlling the lamp cap components to work. Besides, the lamp cap components can rotate to irradiate according to the set rotating angle, speed, direction and other parameters so as to realize a bidirectional light-emitting irradiation effect together with operation of the light source components.

Description

technical field [0001] The invention relates to the technical field of lighting fixtures, and more specifically, to a computerized stage light with two-way light output. Background technique [0002] At present, there are two types of lights used in the stage or entertainment venues. One is stage lights that use halogen bulbs or bubbles as the light source. There are color sheets, pattern sheets, focusing mirrors, magnifying glasses, etc. to achieve different stage effects; the other is stage lights that use LEDs as light sources. LEDs are used as light sources to directly or through reflective cups to produce color-changing spots. The traditional single The stage lights of the light source cannot meet people's ever-changing needs for the stage. [0003] For example, the existing Chinese patent announcement number is CN201137834Y, which discloses a light source assembly for a stage lamp, which includes a heat sink, a light-emitting component that is closely attached to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/30F21V19/00F21V29/02F21W131/105F21Y101/02F21V29/67F21Y115/10
Inventor 蒋伟楷
Owner GUANGZHOU HAOYANG ELECTRONICS CO LTD
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