Novel light emitting diode (LED) lamp tube device

The utility model discloses a novel light emitting diode (LED) lamp tube device which comprises a lamp cover and a heat dissipation device. The heat dissipation device comprises a heat dissipation main body and heat dissipation pieces. The novel LED lamp tube device is characterized in that the head...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHOU SHAOXIAN
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 novel light emitting diode (LED) lamp tube device which comprises a lamp cover and a heat dissipation device. The heat dissipation device comprises a heat dissipation main body and heat dissipation pieces. The novel LED lamp tube device is characterized in that the head dissipation main body is provided with inserting grooves, the heat dissipation pieces are inserted into the inserting grooves to form split inserting piece type rivet joint, and the lamp cover is arranged on the concave surface formed by the heat dissipation pieces. Compared with the prior art, the novel LED lamp tube device has the advantages that by means of special optical design technique and precision optics grading, convex mirror reflection which is regular in plural is achieved, and lamp light is utilized completely and is reasonably output in a configuration mode. In addition, vacuum surface coating processing is additionally utilized, and the novel LED lamp tube device improves mirror surface reflectivity