Light emitting diode lamp

A light emitting diode lamp comprises a lamp shell, a light source module arranged in the lamp shell, a radiator and a circuit drive module. The radiator includes a fin set. The fin set is composed of a plurality of mutually overlaid cooling fins. A through hole is formed in the center of the fin se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU WEN, WENG SHIXUN
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 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:	A light emitting diode lamp comprises a lamp shell, a light source module arranged in the lamp shell, a radiator and a circuit drive module. The radiator includes a fin set. The fin set is composed of a plurality of mutually overlaid cooling fins. A through hole is formed in the center of the fin set. The circuit drive module penetrates through the through hole of the fin set and is electrically connected with the light source module. The fin set surrounds and contacts the circuit drive module so as to absorb heat of the circuit drive module and conduct heat dissipation.