Laser illumination structure capable of realizing light beam adjustment

The utility model discloses a laser illumination structure capable of realizing light beam adjustment. The device comprises a blue laser collimating module, a focusing lens, white fluorescent ceramic,a diaphragm and a collimating lens which are sequentially arranged from left to right, an ellipsoida...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG LEI, PAN CHUNDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a laser illumination structure capable of realizing light beam adjustment. The device comprises a blue laser collimating module, a focusing lens, white fluorescent ceramic,a diaphragm and a collimating lens which are sequentially arranged from left to right, an ellipsoidal reflection bowl is arranged between the focusing lens and the white light fluorescent ceramic; wherein the bowl surface of the ellipsoidal reflection bowl is arranged towards the right direction; wherein the ellipsoidal reflection bowl is provided with a near focus and a far focus, the front surface of the white light fluorescent ceramic is arranged towards the left direction, the white light fluorescent ceramic is arranged at the near focus position of the ellipsoidal reflection bowl, the diaphragm is arranged at the far focus position of the ellipsoidal reflection bowl, and a reflection bowl through hole is formed in the ellipsoidal reflection bowl. 本实用新型公开一种可实现光束调节的激光照明结构，包含有，从左至右依次布置的蓝光激光准直模组、聚焦透镜、白光荧光陶瓷、光阑及准