LAMP REFLECTOR AND METHOD FOR MAKING THEREOF

摘要

A lamp has a bulb (3) sealed on one side with a pair of current lead- ins (14) at the seal (4). The seal is located in the neck (7) of the reflector and the neck has holes (16) for the lead-ins. Each lead-in is surrounded by a fastener that lies on the outside of the corresponding hole. There is a spring (10) inside the reflector neck which has a tension of either at least 0.3 N-m or at least 5 N-m. The spring is a centring disc made of springy plate. The fastener for the lead-ins is a locking disc, a sleeve or a rivet.