Patent ID: 6238062
Filing Date: 2001-05-29
Classification: F21S,F21V,Y10S

Abstract:
A modified lamp series being a power cable with a plurality of bulb sets installed thereon such that a light bulb in each said bulb set can glow, each said bulb set comprising:a bulb seat connected to said power cable, an accommodation groove being disposed in said bulb seat, an outer thread being formed on the upper periphery of said bulb seat;a fixing outer lid with an inner thread being formed therein, a retaining ring being installed on the top of said fixing outer lid, a bulb base of said light bulb penetrating an opening at the center of said retaining ring, said inner thread of said fixing outer lid being matched exactly with said outer thread of said bulb seat; anda bearing soft core matched to said accommodation groove of said bulb seat, two opposite holes being disposed at proper positions of the bottom of said bearing soft core, said bulb base of said light bulb penetrating said opening of said fixing outer lid and being placed in said bearing soft core, two conducting threads at the tail of said bulb base being threaded through said two opposite holes and bent at two sides of said bearing soft core, said retaining ring of said fixing outer lid sticking tightly to the top of said bearing soft core, said fixing outer lid being screwed tightly on said bulb seat,whereby said bearing soft core and said light bulb can be fixed firmly in said bulb seat.