LED lamp bulb

The utility model discloses an LED lamp bulb which comprises a lamp holder, a lamp body, a lampshade, an LED light source module and an LED drive module, wherein the lamp holder, the lamp body, the lampshade, the LED light source module and the LED drive module are connected in sequence. The LED lam...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LI DUOFANG
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 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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Beschreibung
Zusammenfassung:	The utility model discloses an LED lamp bulb which comprises a lamp holder, a lamp body, a lampshade, an LED light source module and an LED drive module, wherein the lamp holder, the lamp body, the lampshade, the LED light source module and the LED drive module are connected in sequence. The LED lamp bulb further comprises a decoration piece which has the reflecting effect. The LED light source module comprises a plurality of strip-shaped light emitting plates which are vertically connected to the side face of a heat conduction column, the light emitting plates are arranged in a bent mode, and the middles of the light emitting plates protrude outwards, so that LED chips on the upper half portions of the light emitting plates emit light towards an upper inclined plane, LED chips on the lower half portions of the light emitting plates emit light towards a lower inclined plane, 360-degree light-emitting illumination on a spherical surface is achieved, and the light effect is good. Due to the fact that the middle