LED (Light emitting diode) lamp tube

The utility model discloses a LED (Light emitting diode) lamp tube, including the glass pipe, setting firmly lamp holder, LED light source plate and drive power supply at glass pipe both ends, the cladding of glass outside of tubes has the diffusion barrier, LED light source plate cementates the ins...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG YIKUN, CHEN JIEXUAN, YOU BINGYANG
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 tube, including the glass pipe, setting firmly lamp holder, LED light source plate and drive power supply at glass pipe both ends, the cladding of glass outside of tubes has the diffusion barrier, LED light source plate cementates the inside pipe wall at glass through the heat -conducting glue along the axial that glass managed, and drive power supply sets up in the lamp holder to be connected with LED light source plate electricity. The utility model discloses make and reduce the one deck thermal resistance between LED light source plate and the glass pipe, change the heat dissipation in LED light source plate, setting up drive power supply in the lamp holder, setting up with the components of a whole that can function independently of LED light source plate, the heat of avoiding drive power supply work to produce attachs on LED light source plate, increases LED light source plate's heat dissipation burden, wholly improves LED (Light emitting diod