GUIDE LAMP FOR PROVIDING A VARIABLE GUIDE INDICATION

摘要

PURPOSE: A guide lamp for providing a variable guide indication is provided to help a user to change a sheet for displaying guide indication according to installation purpose. CONSTITUTION: A power sensing/supply unit(120) is built in the body of a guide lamp and sense commercial power and preliminary power to supply the preliminary power according the state of the commercial power. A light emitting unit(130) radiates light by using supplied power. A display unit(140) is detachable from the body so that a sheet for display guide indication is changed according to installation purpose.