AN ELECTRICAL LIGHTING APPARATUS AND A SEAL FOR AN ELECTRICAL LIGHTING APPARATUS

摘要

The invention relates to an electrical lighting apparatus (10) and to a seal (16). The lighting apparatus (10) includes a body (12), defining a body axis X, a male, screw-type, electrical connector (14) which projects longitudinally from the body (12) and a radially outwardly projecting seal (16). The body (12) comprises an axially inner portion (30), which has external screw-thread on an outer surface (13) thereof, and an axially outer portion (32). The seal (16) comprises an annular attachment formation (17) which includes a flange (19) and internal screw-thread for screw-threadingly engaging the outer surface (13) and an annular seal member (18) which is attached to an underside of the flange (1 9). When connected to a light fitting (20), the seal (16) is displaceable relative to the body (12) between an open position and a sealed position in which the seal sealingly abuts the light fitting (20).