| 摘要 |
PURPOSE: An electric power supply apparatus for search light is provided to prevent tangle of an electric wire in the process of a rotation of a search light constituted to be controlled in a range of a 360 degree in an up/down and a left/right direction. CONSTITUTION: An electric power supply apparatus for search light which is constituted to be controlled in a range of a 360 degree in an up/down and a left/right directions is characterized in that a connection to an electric power supply is made by a contacts connecting device in which a fixed axis(20) of a angular rotating axis members is mounted with a fixed plate(21) and a rotating axis(30) is mounted with a rotating plate(31) to be opposed to the fixed plate(21), while the fixed plate(21) is arranged with a plurality annular electric contact plates(22) in a separated state and the rotating plate(31) is arranged with armatures(32) to permit the armatures(32) to be contacted to the opposing electric contact plates(22). |
