Light-emitting diode (LED) lamp with annular bulb shell structure

The utility model discloses a light-emitting diode (LED) lamp with an annular bulb shell structure. The LED lamp with the annular bulb shell structure comprises a lamp head, a driver, a heat radiator, an LED light source component and an outer cover, wherein the outer cover is of an annular bulb she...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG GUOQI, LIN YOUZHEN, ZHANG LINCHUAN, XUE SHUIYUAN, QIU QUANJIN, LIU ZHANWEN
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 light-emitting diode (LED) lamp with an annular bulb shell structure. The LED lamp with the annular bulb shell structure comprises a lamp head, a driver, a heat radiator, an LED light source component and an outer cover, wherein the outer cover is of an annular bulb shell structure and is provided with an outer annular cover, an inner annular cover and a transition shell, the LED light source component is provided with a plurality of LED light-emitting bodies which are arranged annularly, the bottom of the outer annular cover is arranged on an annular outer side of the LED light source component in a covering mode, the bottom of the inner annular cover is arranged at an annular inner side of the LED light source component in a covering mode, and the top of the outer annular cover and the top of the inner annular cover are connected through the transition shell. On the premise of identical power and luminous flux, a higher bulb shell brightness value is achieved, and the trend tha