Light source system and stage lamp

Abstract

The invention discloses a light source system and further provides a stage lamp. The light source system is characterized in that the light source system comprises a first light-emitting sub system, alight reshaping sub system, a second light-emitting sub system and a control device; the first light-emitting sub system comprises a motivating light source and a wave length conversion device provided with a wave length conversion material area, and the motivating light source lights the wave length conversion area to generate motivated light; the second light-emitting sub system is located at alight path of the motivated light to generate first light; the light reshaping sub system is used for reshaping the motivated light and the first light generated by the second light-emitting sub system so as to form emergent light of different forms; and the control device is used for controlling the position of the light reshaping sub system and controlling electric currents of the first light-emitting sub system and the second light-emitting sub system. Through the light source system and the stage lamp, the brightness can be improved, the cost is reduced, the different illuminating requirements can be adapted, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of lighting, and more specifically, to a light source system and a stage light. Background technique [0002] In the existing light source system, light emitting diode (LED, Light Emitting Diode) is generally used as the light source, which has the advantages of long life, high luminous efficiency, no radiation and low power consumption compared with the traditional light source. With the intensification of energy shortages and climate warming that have plagued the world in recent years, the application of semiconductor LED light sources in various industries has become more and more popular, and there is a tendency to replace traditional light sources. However, LED itself also has certain defects, such as: low brightness and other problems. [0003] Due to the inherent defects of LEDs, people began to use laser diodes as light sources, but laser diodes have not been popularized due to reasons such as stron...

AI Technical Summary

Problems solved by technology

However, this combination method also has new problems, such as: the problem of large volume and high cost

Because each stage light has only one lighting form, when different lighting forms are required, multiple stage lights need to be installed, which increases the cost virtually, and at the same time it is not easy to manage and takes up a lot of space.

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