SEMICONDUCTOR LIGHTING DEVICE WITH A HEAT PIPE

摘要

Semiconductor lighting device with a heat pipe. The semiconductor lighting device (11) has at least one semiconductor light source (16) and at least one light-permeable cover (20) for the at least one semiconductor light source (16), wherein the cover (20) is a heat pipe and is designed as a hollow body with at least one closed chamber (21) which is inserted therein and is filled with coolant (K).