High -power LED (light -emitting diode) lamp base device

• Main Author: Sun Baolin
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• 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; 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 utility model discloses a high -power LED (light -emitting diode) lamp base device belongs to street lamp technical field, has solved the poor problem of high -power LED lamp holder thermal diffusivity among the prior art. Including the lamp holder seat, be equipped with the heat pipe in the lamp holder seat, heat pipe upper portion is equipped with a plurality of fin, the heat pipe lower part is equipped with the fixing base. The utility model relates to a high -power LED (light -emitting diode) lamp base device novel structure utilizes the heat pipe characteristic to dispel the heat, and the lower half of heat pipe is equipped with high -power LED, and first one is equipped with the fin, and the heat that high -power LED produced passes through the heat pipe pipe wall and transmits for the imbibition core, and liquid working medium evaporation cocurrent flow is to first one of heat pipe, and heat rethread imbibition core and pipe wall transmit for the fin, and the liquid working medium of evaporation co