LED (Light Emitting Diode) high beam

• Main Authors: CHEN JIANLIN, QUAN JIANHUI, YUAN MINMIN, ZHANG ZHIHUI
• Format: Patent
• Language: Chinese; English
• Published: 25.09.2013
• Subjects: 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; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; 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

The invention relates to an LED (Light Emitting Diode) high beam. The LED high beam comprises an LED headlamp and a reflection bowl; the LED headlamp is arranged at the bowl bottom of the reflection bowl; a Fresnel lens is arranged in a light emitting direction of the LED headlamp; the Fresnel lens is arranged in an axis of a bowl curved surface of the reflection bowl. Accordingly, according to the technical scheme of the LED high beam, LED space is reduced, meanwhile heat dissipation of the LED high beam is benefited, and the LED light utilization ratio is greatly improved.