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Computer stage lamp with multidirectional light emitting

A stage lighting and photoelectric technology, which is applied in the field of multi-directional light-emitting computer stage lights, can solve the problems of single illumination direction of light source components and variable lighting effects.

Active Publication Date: 2015-03-11
GUANGZHOU HAOYANG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome at least one of the above-mentioned defects in the prior art, the present invention provides a multi-directional light-emitting computer stage light. The lamp head assembly is provided with at least two lamps that are rotatably connected to the bracket on the same axis and independently controlled to work. The light source component, the light output direction of the light source component is perpendicular to the axial direction, avoiding the problem of a single irradiation direction of the light source component, and can present a variety of lighting effects when irradiating

Method used

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  • Computer stage lamp with multidirectional light emitting
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  • Computer stage lamp with multidirectional light emitting

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Embodiment 1

[0033] Such as Figure 1 to Figure 5 Shown is the first embodiment of the multi-directional light-emitting computer stage light of the present invention, as figure 1 Shown is a schematic diagram of the overall structure of the multi-directional light-emitting computer stage light, as figure 2 Shown is a schematic diagram of the explosion structure of the multi-directional light-emitting computer stage light, including a lamp holder 10, a U-shaped bracket 20 arranged on the lamp holder 10, a lamp head assembly 30, and a control system (not shown) for controlling the operation of the lamp head assembly 30. The lamp head assembly 30 is arranged on the bracket 20, and the lamp head assembly 30 is provided with two relatively rotatable light source assemblies 31. The direction is perpendicular to the axial direction, and the light source components 31 are connected by a rotating component 32 , and the control system controls the light source components 31 to work independently, i...

Embodiment 2

[0041] The second embodiment of the multi-directional light-emitting computer stage light of the present invention, as an improvement to Embodiment 1, is provided with a position sensor (not shown in the figure) that automatically detects the light-emitting direction of the light source assembly on the lamp holder.

[0042] 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 dama...

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Abstract

Provide is a computer stage lamp with multidirectional light emission. The computer stage lamp comprises a lamp base (10), a support (20) disposed on the lamp base (10), a lamp holder assembly (30), and a control system for controlling the lamp holder assembly (30). The lamp holder assembly (30) is disposed on the support (20). The lamp holder assembly (30) is provided with at least two light source assemblies (31) capable of rotating relative to each other. The light source assemblies (31) are rotatably connected in a same axial direction of the support (20). A light emitting direction of the light source assemblies (31) is perpendicular to an axial direction. The control system controls the light source assemblies (31) to independently rotate. The computer stage lamp with multidirectional light emission solves the problem of single illuminating direction; multiple light source assemblies implement polytropic lighting effects by adjusting working parameters such as an illuminating direction, a rotating angle and a speed; due to the independent control of the light source assemblies, the number of working light source assemblies can also be adjusted according to actual use needs, energy and electricity are saved, the number of deployed computer stage lamps is reduced, and cost is saved.

Description

technical field [0001] The present invention relates to the technical field of lighting fixtures, and more specifically, to a computerized stage light with multi-directional 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 closel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S10/00F21V21/29F21V19/00F21W131/105
CPCF21V21/29F21S10/00F21V19/00F21V21/30F21V21/15F21W2131/406
Inventor 蒋伟楷
Owner GUANGZHOU HAOYANG ELECTRONICS CO LTD
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