OMNI-DIRECTIONAL LIGHT-EMITTING LIGHT COVER AND LIGHT BULB HAVING SAME

An omnidirectional light-emitting bulb shell and a light bulb having the same, comprising a light-transmitting bulb shell, wherein, the light-transmitting bulb shell forms an enclosed space, at least one heat dissipation channel is arranged through the light-transmitting bulb shell, two ends of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Ge, Tiehan
Format:	Patent
Sprache:	eng ; fre ; ger
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:	An omnidirectional light-emitting bulb shell and a light bulb having the same, comprising a light-transmitting bulb shell, wherein, the light-transmitting bulb shell forms an enclosed space, at least one heat dissipation channel is arranged through the light-transmitting bulb shell, two ends of the heat dissipation channel are communicated with outside of the bulb shell respectively, and at least one LED filament is arranged in the enclosed space on the surface of at least part of the heat dissipation channels that is within the enclosed space. The bulb shell and the light bulb having the same can implements 360 degree omnidirectional illumination with large light-emitting angle and high light-emitting efficiency, and have good heat dissipation performance, thereby increasing the service life of the LED lamp. Additionally, the translucent covers of this LED lamp could be combined into a lampshade with various lengths or various shapes as required, and its processing is facilitated, thereby widening the range of applications of the LED lamp.