LED TUBE

An LED tube comprises a glass tube, a PCB disposed in the glass tube, a heat-dissipating colloid disposed in the glass tube, a plurality of LED lights disposed on the PCB, and two electrode caps respectively connected to both ends of the glass tube. By densely filling a room between a peripheral wal...

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Bibliographische Detailangaben
Hauptverfasser:	LI HUA-ZHENG, LIU CHUNGI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING 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 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:	An LED tube comprises a glass tube, a PCB disposed in the glass tube, a heat-dissipating colloid disposed in the glass tube, a plurality of LED lights disposed on the PCB, and two electrode caps respectively connected to both ends of the glass tube. By densely filling a room between a peripheral wall of the glass tube and a top surface of the PCB with the heat-dissipating colloid, an exhaust heat caused by illuminating the LED lights and a high temperature generated from the PCB are absorbed and dissipated out of the tube, thereby constructing a connective dissipating concatenation of heat conduction. A heat-disipating unit can be preferably disposed at an exterior periphery of the tube to obtain a quick and multiple heat-dissipating effect and decrease the temperature in the glass tube, thereby facilitating the illuminating efficiency and increasing the duration of the LED tube.