Light-emitting diode lamp

The invention relates to a light-emitting diode lamp, comprising a substrate, a plurality of radiators, at least one light-emititng diode, a fixed ring and a photomask. Each radiator comprises a bottom plate and a side plate that extends obliquely from one side of the bottom plate, wherein the plura...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO XINJIAN, WENG SHIXUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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 SEMICONDUCTOR 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 invention relates to a light-emitting diode lamp, comprising a substrate, a plurality of radiators, at least one light-emititng diode, a fixed ring and a photomask. Each radiator comprises a bottom plate and a side plate that extends obliquely from one side of the bottom plate, wherein the plurality of bottom plates are fixed on the surface of the substrate and surround a regular area, and the plurality of side plates are distributed uniformly around the regular area, and each side plate comprises an internal surface closing to the regular area and an external surface opposite to the internal surface. The at least one light-emitting diode is arranged on the external surface of the side plate of each of the heat sinks. The fixed ring is fixed on the surface of the substrate; and the photomask is arranged on the surface of the substrate and comprises the plurality of heat sinks and light-emitting diodes, wherein the periphery of the photomask is sandwiched between the fixed ring andthe surface of the substr