| 摘要 |
PURPOSE: A light bulb type polyhedric LED lamp is provided to a user to exchange a socket with a conventional since the socket of the device is same the conventional socket. CONSTITUTION: A light bulb type polyhedric LED lamp is composed of an LED luminous body(100), a heat dissipation body(200), a divergent lens(300), a socket base(400), a switching mode power supply part, and an insulator. The LED luminous body is composed of LED light source and a plurality of PCB piece substrate, and the heat dissipation body is combined with the one side of the LED luminous body. The heat dissipation body includes a heat pipe, a first heat sink portion, and a second heat sink portion. The divergent lens is combined with the one side of the heat dissipation body to be detachable. The divergent lens surrounds the LED luminous body, and it includes a light-diffusing agent diffusing the light from at least one LED. |
