| 摘要 |
PURPOSE:To make a fluorescent lamp possible to be instantaneously lighted without sticking any a conductive tape and to make to the fitting work easy by providing a substrate part closely to the outer peripheral side of the glass tube of the fluorescent lamp opposite to the glass tuber over the entire length. CONSTITUTION:The fluorescent lamp M12 is housed in freely attachably and detachably in a unit main body M11. The fluorescent lamp M12 is constituted connectable to a power source through terminal and applied with a prescribed voltage by connecting a copy button of a copying machine. Right below the fluorescent lamp M12, a tape material M13 as the light transmission body is disposed oppositely to it and stuck on the inner bottom surface of the unit main body M11. The inner bottom surface is evenly formed so that the tape material M13 is easily stuck on. The substrate part M31 is formed into belt-like shape and disposed close to the outer peripheral side of the glass tube of the fluorescent lamp M12 and opposite to the glass tube over the entire length. And, a mercury vapor spreading body for almost uniformly spreading mercury vapor in the fluorescent lamp M12, over the entire length of the glass tube, is provided by the substrate part M131. |
