| 摘要 |
Known lightening systems consist of a plurality of modules interconnected by means of bridge connections. Each module contains a lamp holder in a casing. The modules in known lightening systems are provided with outward oriented contacts to be linked to the connecting areas in the bridge connections, where the lightening systems are not humidity-tight. Owing to the inventive lightening installation, the connecting areas (21, 35) in the bridge connections (20, 34) can be positively fitted to each other so as to leave the electric contacts inside the casing of the modules (19, 33), thereby ensuring total humidity-tightness of the system. |
