Structure of a light and sign assembly for showing the direction of an emergency exit

A light and sign assembly for showing direction of an emergency exit, comprising

• a housing member;
• the housing member having a first opening on a lower side;
• the housing member having a second opening;
• the housing member having a fitting part securely held therein;
• the fitting part being next to the second opening of the housing member;
• a sign panel having figures and an arrow thereon for showing direction of an emergency exit;
• the sign panel being joined to the lower side of the housing member;
• a plurality of lamps;
• the lamps being held in the housing member such that light from the lamps will travel to the sign panel through the first opening of the housing member;
• a first terminal secured in the fitting part of the housing member and electrically connected to the lamps;
• and
• a locating member secured on a part of a building;
• the locating member having a hollow fitting bar portion;
• the locating member having a second terminal held in the hollow fitting bar portion thereof, and electrically connected to a main supply of electricity;
• the first and the second terminals being going to be connected for connecting the lamps to the main supply of electricity as soon as the housing member is fitted on the hollow fitting bar portion of the locating member at the second opening and the fitting part thereof.