Single or cluster packed large power LED projecting light

The utility model provides a single or cluster packed large power LED projecting light, wherein LED chip is bonded on metal substrate with PCB which is disposed on metal aluminum holder sheathed a aluminum cover, outside of the LED chip is provided with a transparent small cap, and transparent flexi...

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Bibliographische Detailangaben
1. Verfasser:	LONGBAO ZHANG
Format:	Patent
Sprache:	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 LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a single or cluster packed large power LED projecting light, wherein LED chip is bonded on metal substrate with PCB which is disposed on metal aluminum holder sheathed a aluminum cover, outside of the LED chip is provided with a transparent small cap, and transparent flexible glue is filled therebetween, the transparent small cap is sheathed with a paraboloid reflecting lens disposed a Fresnel lens therebetween, and which is bonded together, the distance between paraboloid reflecting lens and LED chip can be fixed or can be adjustable; the top of aluminum cover of metal aluminum holder is equipped with glass and sealed with rubber ring. When the distance between paraboloid reflecting lens and LED chip is adjustable, the LED chip bonded on the metal substrate can be packed with one, or a plurality of collection, thereby producing large power LED projecting light with beam angle around 10 degree and peak light intensity of single chip reaching 500cd.