| 摘要 |
PURPOSE: An AC power LED lamp device is provided to reduce manufacturing costs by simplifying a composition including an LED which interlocks with a bridge rectification circuit. CONSTITUTION: A lamp(1) includes a light emitting body unit(10), a circuit composition unit, and a terminal(30). A joint connects two lamps or more. The light emitting body unit includes a base(11) with a plurality of LED devices and a transmitting unit combined with one side of the base. The LED is arranged on one side of the base with a lamp shape. The circuit composition unit is installed on the base of the light emitting body unit. The circuit composition unit is electrically connected to each LED and converts AC power to DC power for emitting the LED. A heat sink is formed on the other side of the base to discharge the heat from electronic and electric elements of the LED and circuit composition unit to the outside.
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