PURPOSE: To adjust a merchandise taking-out port to required brightness corresponding to the set place, etc., by providing a lighting board having a lighting window on the way of the path of light and a adjusting board shielding the opening area of the lighting window properly.

CONSTITUTION: When merchandises carried out to a merchandise receiver 51 or a merchandise taking-out port 5 are desired to be illuminated brightly, an adjusting board is slid and held to the most backward place where a pin 82 is engaged with the groove 91 of the most inner part and a lighting window is made full open. Thus, the merchandise taking-out port 5 where the incoming light of a fluorescent lamp 42 is maximum is illuminated brightly. When the brightness of the merchandise taking- out port 5 is to be weakened by the outdoor installation of an automatic vending machine, and the like, the merchandise taking-out port 5 is illuminated with the required brightness and can be prevented from being crowded by bugs by making the adjusting board is made to slide forward and shielding the one part of the lighting window 71 by the adjusting board. Besides, the merchandise taking-out port 5 can be illuminated only by the external light by making the lighting window 7 fully open with the adjusting board 8 and interrupting the light of the fluorescent lamp 42 completely.