Railroad lamp

The utility model discloses a railroad lamp, including the track, it inlays in the ceiling, install the conducting strip on the diapire of track both sides respectively, the lamp body, its hang in thetrack, the lamp body includes lamp holder and sliding part, the lamp holder with sliding part fixed connection, the sliding part includes sliding part main part and electrically conductive wheel, thefirst half of sliding part main part is made of iron, electrically conductive wheel lies in the both sides of sliding part main part, electrically conductive wheel can slide on the conducting strip,magnet, its inlay in just be located in the ceiling directly over orbital, magnet can attract the sliding part main part. This railroad lamp both can promote through the motor, can move this railroadlamp by user manually operation again, when the manual removal of user, can hold the lamp holder with holding in hand earlier, upwards promoted the lamp body until being attracted by magnet, and the thrust of rethread hand makes