Shadowless lamp LED annular light source and manufacturing method of heat dissipation structure thereof

The invention discloses a shadowless lamp LED annular light source and a manufacturing method of a heat dissipation structure thereof. The manufacturing method comprises the following steps: 1, manufacturing a radiator base of the LED annular light source; 2, manufacturing an LED annular light sourc...

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Bibliographische Detailangaben

Hauptverfasser:	SONG GUOHUA, YANG CHAO, DAI WEIJIN, XUE TONGLIAN, MIAO JIANWEN
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 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
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