| 摘要 |
PURPOSE: An LED lamp is provided to efficiently discharge heat from an LED by including a first heat sink and a second heat sink. CONSTITUTION: An LED module is comprised of an LED and a PCB. The PCB is made of ceramic materials. A housing(20) includes an LED module mounting unit and combining unit. The housing is made of metal materials. A lens(30) has the combination part corresponding to the combination unit of the housing. A first heat sink unit(40) surrounds the housing. A double-sided adhesive tape is attached to the lower side of the housing. A second heat sink unit includes an attachment unit, a plurality of heat radiation fins, and a plurality of heat radiation pieces. The attachment unit is attached to one side of the double sided adhesive tape. The heat radiation piece is connected to both sides of each heat radiation fin. |
