LED (Light emitting diode) lamp with good radiation

The utility model discloses a LED (Light emitting diode) lamp with good radiation, including lamp holder shell, lamp shade and light source board, it is especial, still include the radiating seat, this radiating seat links to each other with the lamp shade, and the light source board is installed on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU JUNLIANG, WU BINYUAN
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 LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a LED (Light emitting diode) lamp with good radiation, including lamp holder shell, lamp shade and light source board, it is especial, still include the radiating seat, this radiating seat links to each other with the lamp shade, and the light source board is installed on this radiating seat, the outline of radiating seat is the column, is equipped with the inlet port that a plurality of was arranged along radiating seat circumference on the radiating seat, is formed with a plurality of the passageways of ventilating that supply the circulation of air in the radiating seat, still be equipped with the connecting piece that is used for being connected radiating seat and lamp holder shell between radiating seat and the lamp holder shell, be equipped with a plurality of be used for ventilating passageway and external exhaust passages on this connecting piece, inlet port, ventilate passageway and exhaust passage communicate in proper order and constitute the air convection passageway. T