Electrically ignited cigarette lighter with gas tank - has earthed housing and nozzle at high voltage for spark generation

摘要

The cigarette lighter has a fuel tank with burner and a metallic housing at earth potential and two igniting electrodes. The first electrode is earthed and the second one carries high voltage and it is formed by the burner nozzle. The electrodes are insulated from each other. The tank (1) is made from insulating plastics and forms the system insulation. The burner (22) consists up to its nozzle of metal and is used for carrying high voltage. The second ignition electrodes can be formed directly by the burner tube.