Rotating lamp

A rotating lamp comprises a translucent globe (12), a shaft portion (3), arranged in the globe (12), made of a material containing metal, an LED device (1) provided on the shaft portion (3), a rotatable support member (17) rotatably set along the outer peripheral direction of the shaft portion (3), a reflecting mirror (6) supported by the rotatable support member (17) for reflecting light received from the LED device (1), a driving portion (14) rotating/driving the rotatable support member (17) and a heat radiating portion (5) provided on the shaft portion (3).