| 摘要 |
PURPOSE: An LED lamp with a heat sink structure for maximizing heat dissipation is provided to increase a contact area with air by efficiently arranging a heat radiation pins in the LED lamp. CONSTITUTION: An LED lamp body mounts an LED device. The LED device is connected to a PCB. A housing(11) surrounds the outside of a light emitting direction of the LED device. A main heat radiation unit(10) regularly arranges a plurality of curved pins(12). The curved pin has different curvatures in a vertical surface and a horizontal surface. |
