Straight lamp convenient to dissipate heat

The utility model discloses a straight tube lamp convenient to radiate, which relates to the technical field of straight tube lamps and comprises a straight tube lamp main body, conductive needles and LED lamp beads, the conductive needles are mounted at two ends of the straight tube lamp main body,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QIU XINLIN, LAI QINGHUA
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 straight tube lamp convenient to radiate, which relates to the technical field of straight tube lamps and comprises a straight tube lamp main body, conductive needles and LED lamp beads, the conductive needles are mounted at two ends of the straight tube lamp main body, a metal substrate is arranged in the straight tube lamp main body, the LED lamp beads are mounted above the metal substrate in a welding manner, and the LED lamp beads are mounted on the metal substrate in a welding manner. A heat dissipation assembly is arranged below the metal substrate, the heat dissipation assembly comprises butt joint seats, guide rods, first springs, heat dissipation fins, check blocks, fastening pins and connecting sheets, the butt joint seats are inserted into the two sides of the lower portion of the metal substrate, and the guide rods penetrate through the middles of the butt joint seats. According to the straight tube lamp convenient to dissipate heat, heat on the metal substrate can be