| 摘要 |
PROBLEM TO BE SOLVED: To provide a diffused type alarm lamp in which vehicles and pedestrians can recognize the alarm lamp clearly at the time of snowfall in winter in a snowy cold area. SOLUTION: This is a diffused type alarm lamp in which a pair of reflecting plates 4 are installed in the center of an enclosed space 3 in a globe 1 of a prescribed shape as viewed from above, a drive source 5 is installed at a part between the reflecting plates 4, 4, a rotating lamp 6 and a rotating flashing lamp 7 which are driven by the drive source 5 are installed at right and left of each reflecting plate 4, and a speaker unit 8 is built in the front center part. A heat radiating means a is arranged in the enclosed space 3 in the globe 1. COPYRIGHT: (C)2005,JPO&NCIPI |
