Spotlight source device

The invention relates to a horn light pipe device for obtaining thin point light source, belonging to the manufacturing field of point light source. It comprises a taper light pipe. The front end of light pipe is straight cone. The middle bends gradually to form horn shape. The bottom end is the lig...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG CHUNPING, TIAN JIANGUO, FU RULIAN, GUO LEI, YE QING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a horn light pipe device for obtaining thin point light source, belonging to the manufacturing field of point light source. It comprises a taper light pipe. The front end of light pipe is straight cone. The middle bends gradually to form horn shape. The bottom end is the light outlet port. Good reflecting material is coated on the outer wall of light pipe. It can be applied in the field where high-strength thin point light source is need, such as fluorescence excitation and high-strength lighting in material test and biology. It also can be applied in beam coupling. The invention is provided with small size of obtained point light source, high brightness and good uniformity.