SOCKET WITH A LAMP WITHOUT A METALLIC BASE

摘要

PCT No. PCT/JP91/00895 Sec. 371 Date Feb. 11, 1992 Sec. 102(e) Date Feb. 11, 1992 PCT Filed Jul. 3, 1991 PCT Pub. No. WO92/01320 PCT Pub. Date Jan. 23, 1992.A contact strip for use with lamp socket devices where an electrical connection is made by the contact strip between a lamp lead and a circuit board conducting surface when the contact strip is assembled in a lamp socket device and mounted on the circuit board. At least one welding area at which a lead of a lamp is welded during assembly of the contact strip in a lamp socket device is provided. The contact strip includes upper and lower electricity receiving strip portions for receiving a circuit board therebetween and for making electrical contact with at least one of upper and lower conducting surfaces of the circuit board.