LED ENERGY-SAVING LAMP

A light-emitting diode (LED) energy-saving lamp is provided, which includes an energy-saving lamp housing, an LED device, and a power source. The LED device is electrically connected to a metal conducting layer and the energy-saving lamp power source, so as to form a power supply loop of the LED dev...

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Bibliographische Detailangaben
1. Verfasser:	HUO WEIMIN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE ORSPECIALLY ADAPTED FOR TRANSPORTATION MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	A light-emitting diode (LED) energy-saving lamp is provided, which includes an energy-saving lamp housing, an LED device, and a power source. The LED device is electrically connected to a metal conducting layer and the energy-saving lamp power source, so as to form a power supply loop of the LED device. When the LED device is an encapsulated LED, the LED is mounted on the metal conducting layer by soldering or welding. When the LED device is a bare LED crystal chip, the LED crystal chip is bonded to the metal conducting layer. An insulating layer is disposed on the other surface of the metal conducting layer bonded to a heat dissipation surface of the LED device, and a heat sink is disposed on the other surface of the insulating layer. A transparent protective adhesive is disposed on the LED crystal chip. A heat conduction efficiency of the LED is effectively improved.