| 摘要 |
1. Explosion-protected light fitting with at least one fluorescent lamp (18) with single-pin or bi-pin caps at both its ends, with housings (20, 21) arranged at both its ends, in which the contact pins (40) of the fluorescent lamp (18) are accommodated explosion-protected, and with an outside transparent protective tube (36) which encloses the fluorescent lamp (18) and with which the housings are joined, likewise explosion-protected, characterized in that the housings (20, 21), forming together with the fluorescent lamp and the protective tube an explosion-protected functional unit, have contact pieces (44) running perpendicular to the extent of the light fitting and designed as outside contacts, so that the functional unit can be fitted, explosion-protected and perpendicular to the longitudinal extent of the fluorescent lamp, on a power supply unit (14) provided with connection contact elements (50). |
