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Red, green, blue and yellow four-color laser lamp

A technology of red, green, blue, yellow and blue lasers, which is applied in the field of laser lights, can solve the problems of poor light color stability and affecting the color of light, and achieve the effect of good light color stability

Inactive Publication Date: 2010-12-15
东莞市环宇文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing RGB laser light is easy to affect the color of the light due to the failure of the laser, and the stability of the color of the light is not good.

Method used

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  • Red, green, blue and yellow four-color laser lamp
  • Red, green, blue and yellow four-color laser lamp
  • Red, green, blue and yellow four-color laser lamp

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing, the present invention will be further described, as figure 1 , 2 As shown, a kind of red, green, blue and yellow four-color laser lamp provided by the present invention includes a lamp body 1, and a control box 2, a scanning vibrating mirror 3, a red laser 4, a green laser 5, a blue Laser 6, a yellow laser 7 and an optical lens group are also arranged in the lamp body 1, wherein the optical lens group is used to superimpose the four color lasers emitted by the red laser 4, the green laser 5, the blue laser 6, and the yellow laser 7 respectively. Reflected to the scanning galvanometer 3, the scanning galvanometer 3, the red laser 4, the green laser 5, the blue laser 6, and the yellow laser 7 are electrically connected to the control output terminals of the control box 2, so that the control box 2 can control the scanning galvanometer respectively 3. Red laser 4, green laser 5, blue laser 6, yellow laser 7, the lamp body 1 ...

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Abstract

The invention relates to the technical field of laser lamps, in particular to a red, green, blue and yellow four-color laser lamp. The lamp comprises a lamp body, wherein a control box, a scanning galvanometer, a red laser, a green laser, a blue laser, a yellow laser and an optical lens assembly are arranged in the lamp body; and the scanning galvanometer, the red laser, the green laser, the blue laser and the yellow laser are electrically connected with a control output end of the control box respectively. Due to the addition of the yellow laser, white laser can be synthesized by superposing red laser, green laser and blue laser or the yellow laser and the blue laser; therefore, when the red laser or / and the green laser does / do not emit light, the white laser can also be synthesized by superposing the blue laser and the yellow laser emitted by the blue laser and the yellow laser and golden yellow laser can be emitted by the yellow laser; and thus the color stability of the emitted light is high.

Description

technical field [0001] The invention relates to the technical field of laser lamps, in particular to a four-color laser lamp of red, green, blue and yellow. Background technique [0002] Existing colored laser lamps mainly include a lamp body. The lamp body is provided with components such as a control box, a laser, a scanning vibrating mirror, and an optical lens group. The laser and the scanning vibrating mirror are respectively electrically connected to the control box. The principle of superposition, the laser cooperates with the optical lens group to produce colorful lasers, and the control box can control the time and space of the colorful lasers through the scanning galvanometer, so that the laser lights can produce various wonderful characters, patterns or special laser effects. Synchronized with music, it shows a very shocking laser art. [0003] At present, there are generally two types of colored laser lights used in the market: the first is RGB (red, green and b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S10/00F21V13/00F21V17/00F21V14/00F21V23/00
Inventor 林鹏
Owner 东莞市环宇文化科技有限公司