Light source system and projection device

The invention discloses a light source system and a projection device. The light source system comprises a first power supply, a second light source, a reflection device, a light tube and a control module, wherein the first light source is used for providing first light rays along a first optical pa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG SHANJING, HU SHENGWEN, JIAN ZHIXIONG
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTROGRAPHY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING HOLOGRAPHY LIGHTING MECHANICAL ENGINEERING PHOTOGRAPHY PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a light source system and a projection device. The light source system comprises a first power supply, a second light source, a reflection device, a light tube and a control module, wherein the first light source is used for providing first light rays along a first optical path, and the second light source is used for providing second light rays along a second light path; the reflection device comprises a first reflection element with a first reflection surface and a second reflecting element with a second reflection surface, wherein the first reflection surface is arranged on the first light path and is used for reflecting the first light rays, the second reflection surface is arranged on the second light path and is used for reflecting the second light rays, and the light tube is used for transmitting the light rays entering the light tube after the light rays are reflected by the first reflection element and the second reflection element, and the control module is used for synchronously moving the first reflection element and the second reflection element, so as to change the corresponding positions between the light rays reflected by the reflection device and the light tube to adjust the amount of the light rays of the light tube after the light rays are reflected by the reflection device.