Stage lamp with colour light beam effect

A technology of stage lights and beams, applied in the field of stage lights, can solve the problems of single use, single use and monotonous effect of diamond mirrors.

Inactive Publication Date: 2016-03-30
GUANGZHOU DASEN LIGHTING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of using stage lighting, the light is usually a single white light or a single color, and the use of rhombus is relatively simple, so the effect on the whole stage is still relatively monotonous

Method used

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  • Stage lamp with colour light beam effect
  • Stage lamp with colour light beam effect
  • Stage lamp with colour light beam effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] refer to Figure 1-Figure 3 , a stage light with colored light beam effect described in this embodiment, including a casing 1, an LED light assembly 2 and an optical assembly, the LED light assembly 2 and the optical assembly are installed in the casing 1; the optical assembly includes a pattern plate Component 3, color wheel component 4, condenser lens 5, multi-color wheel component 6 and focusing lens 8;

[0035] The LED lamp assembly 2 includes a high-power LED lamp bead 21 with a power of 100 watts and an aluminum substrate 22 , and the high-power LED lamp bead 21 is fixedly installed on the aluminum substrate 22 . A heat sink 23 is also provided on the back of the aluminum substrate 22 . The back side of the radiator 23 is also provided with a cooling fan 24 .

[0036] The gobo assembly 3 includes a gobo 31 and a first driving mechanism 32 for driving the gobo 31 to rotate; the first driving mechanism 32 is a stepping motor.

[0037] The color wheel assembly 4 i...

Embodiment 2

[0047] refer to Figure 4 , the feature of this embodiment is: the number of the multi-color wheel is one. Others are the same as in Example 1.

Embodiment 3

[0049] refer to Figure 5 , The feature of this embodiment is: the number of the prism disk is one. Others are the same as in Example 1.

[0050] Other examples:

[0051] The number of the multi-color discs is 3, 4 or more, and they are fixedly installed on the rotating frame respectively, and their center lines are located on the same circumference. The number of the prism discs is 3, 4 or more, they are installed on the fixed frame respectively, and their center lines are located on the same circumference. The multi-color disc is a disc-shaped structure formed by bonding three, four, five, six or seven color chips of different colors evenly distributed along the circumference. The number of color chips can be adjusted accordingly according to actual needs. The prism disk is surrounded by a bottom lens and three, four, five, six or seven side lenses.

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Abstract

The invention discloses a stage lamp with a colour light beam effect. The stage lamp comprises a housing, an LED lamp assembly and an optical assembly, wherein the LED lamp assembly and the optical assembly are both installed in the housing; the optical assembly comprises a pattern disc assembly, a colour disc assembly, a light-condensing lens, a multi-colour disc assembly, a prism assembly and a focusing lens, wherein a pattern disc, a colour disc, the light-condensing lens, multi-colour discs, a prism disc and the focusing lens are sequentially installed above the LED lamp assembly at intervals from bottom up; and the light emitted by the LED lamp assembly is projected outwards through the pattern disc, the colour disc, the light-condensing lens, the multi-colour discs, the prism disc and the focusing lens in sequence. According to the invention, an oscillating light beam lamp is used, a group of the multi-colour discs is added, each multi-colour disc is formed by bonding a plurality of colour sheets, and the multi-colour discs are used with a common prism, thus the effects of both colour light beams and a colour prism are achieved, so that stage light effects are more abundant.

Description

technical field [0001] The invention relates to a lighting fixture, in particular to a stage lamp with a colored light beam effect. Background technique [0002] Stage lighting is one of the necessary equipment of the stage lighting system, which produces various lighting effects under the control of the control system. The LED lights of stage lighting produce various beam effects through optical components. Stage lights can be divided into two types: dynamic stage lights and static stage lights. Dynamic stage lights can rotate, swing and other movements to create a dynamic rhythm; static stage lights are erected on the stage floor or hung on the wall. Change and flickering effects to create atmosphere. [0003] In the process of using stage lighting, the light is usually a single white light or a single color, and the use of rhombus is also relatively simple, so the effect on the entire stage is still relatively monotonous. Contents of the invention [0004] Aiming at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S10/02F21V5/02F21V5/04F21V13/02F21W131/105F21W131/406F21Y115/10
CPCF21S10/007F21V5/02F21V5/04F21V13/02F21W2131/105F21W2131/406
Inventor 许法卿
Owner GUANGZHOU DASEN LIGHTING ELECTRONICS
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