LIGHTING DEVICE HAVING HIGH VOLTAGE DISCHARGE LAMP

摘要

PURPOSE: A lighting device is provided to continually use a control unit if a lamp is replaced when the lamp is out of order, as not containing the control unit inside a lamp base. CONSTITUTION: The lighting device has more than two housing components(10a, 10b) that are mutually combined by a releasable airtight thing(22) and the first housing component has a fixing device(24) for more than one lamp tube(11) and receives the high voltage unit(TR) of ignition devices(TR,FS,C1). On the other side, the second housing component has an electric combining unit(20) for a high voltage discharge lamp(1) and contains the rest components of the ignition devices and a voltage converter(W) of the control unit.