| 摘要 |
The lamp cap housing that houses an electronic ignition system (9) and a lamp (8) has an upper casing (1) and a cover (2). The upper casing has an opening within which a connection (4) carrying a high voltage between the lamp and the electronic ignition system is present. The cover projects into the opening and closes off the opening in an insulating manner, and the mutually facing surfaces of the upper case and the cover form a labyrinth (3) that is interrupted by an insulator (5). |
