| 摘要 |
PURPOSE: A heat radiating device of a head lamp is provided to improve assembling ability by integrally forming a heat sink base comprising a lamp, a heat pipe charging a refrigerant, and a radiation pin. CONSTITUTION: A lamp is mounted on a heat sink base. The lamp generates light. Multiple heat pipes(22,24) charge a refrigerant inside. The multiple heat pipes are integrally combined with the heat sink base and being arranged. Multiple heat radiation pins(32,34) connect multiple heat pipes. |
