| 摘要 |
A light emitting diode lamp capability of increasing angle of illumination includes a heat sink base, a polygonal solid LED illumination module and transparent cover. The heat sink base is formed with an LED illumination module. mounted region. The polygonal solid LED illumination module is located on the LED illumination module mounted region of the heat sink base, the polygonal solid LED illumination module has a solid print circuit board and a plurality or LED units the solid print circuit board are formed with a central top plane and at least three lateral plane sets, which are bended from the central top plane, the central top plane of the solid print circuit board is mounted on the LED illumination mounted region of the heat sink base, the LED units arc arranged on the central top plane and the lateral plane sets individually. The transparent cover is mounted at the heat sink base for cover the polygonal solid LED illumination module. |
