POWER TYPE LIGHT-EMITTING DIODE

摘要

A power type light-emitting diode comprises a frame and an enveloped LED (7) disposed on the frame. The frame includes a housing (1) and a frame (4). The housing (1) comprises a prism ringy body on the top part, a reflection cup (2) in the middle part, and a columniation (3) on the bottom part. The prism circle body has an inner cavity. The frame (4) is a ringy frame disposed on the housing (1). The insulator (6) is filled between the frame (4) and the housing (1) and in the cavity of the housing (1). The pole (5) derived from the frame (4) passes the insulator (6) in the cavity and extends to the under part. The screw thread columniation (3) acts as a holder or a heat radiator. A group of LED chips (7) is arranged on the housing (1), and a lead pin of the chip (7) is connected to the frame (4), and another lead pin is connected to the housing (1).