Patent ID: 9006963
Filing Date: 2015-04-14
Classification: F21K,F21V,H01J,H01R

Abstract:
1. A light bulb with dual connector assembly comprising: a bulb body having a ballast housing attached to a glass bulb from one end and to a pair of sides elongated bulb holders from the opposite end, wherein said pair of bulb holders having left and right bulb holder attached to left and right sides of the ballast housing from one end and having a pair of holding holes in the inner side of said pair of bulb holders with a pair of screw fasten holes in the outer side of said pair of bulb holder from the other end of said pair of bulb holder, wherein said pair of holding holes having a pair of electric contact terminals attached to the underside surface of the right and left holding hole; a first pair of conductive wire connecting said pair of electric contact terminal housed in said pair of holding holes to a pair of electric contact terminal housed in said ballast housing, wherein said first pair of conductive wire extending through inside said left and right bulb holder; a dual connector assembly rotatably connected to said pair of bulb holder providing alternative connective means for engaging different types of lamp sockets, wherein said dual connector having a nonconductive barrier layer attached to a screw-threaded cap at one end and a pin-type cap at an opposite end, wherein said screw-threaded cap having a pair of an upper side contact terminals, wherein said pin-type cap having two pins for fastening said pin-type cap into the lamp socket and a pair of contact terminals from the underside; a pair of rotary pins attached in the left and right side of said nonconductive barrier layer, wherein said pair of rotary pins attached to said nonconductive layer from one side and having a rotary pin hole in the opposite side, wherein said pair of rotary pins having an underside and upper side contact terminals; a second pair of conductive wire connecting said pair of an upper side contact terminals of said screw-thread cap to said underside rotary pin contact terminals; a third pair of conductive wire connecting said pair of contact terminals housed in said pin-type cap to said upper side rotary pin contact terminals; and a pair of bolts fastening said pair of rotary pins of said dual connector with said pair of bulb holders, wherein said pair of bolts having a head, threaded part attached to the head and unthreaded part in the end, wherein said thread part of said pair of bolts housed in said screw fasten holes and said unthreaded part of said pair of bolt housed in said pair of rotary pin holes.