Patent ID: 6565240
Filing Date: 2003-05-20
Classification: F21S,F21V

Abstract:
A lamp connecting device capable of being assembled by users for connecting a lamp seat and a lamp rod of one of a suspending lamp, a wall installed lamp, a table lamp and a ceiling lamp; the lamp seat and lamp rod being detachable so as to have a smaller space for storage; characterized in that:a lamp seat is formed with a plurality of fixing holes for positioning a plurality of retaining sleeves; a retaining sleeve being installed to one of a lateral side and an upper side of the lamp seat; the retaining sleeve having threads and having a stop ring or a confining stopper which has an outer diameter larger an outer diameter of said thread, thereby, thereby, the retaining sleeve being locked to a fixing hole by a positioning nut; said retaining sleeve having a polygonal inserting hole; a retaining seat being engaged to the retaining sleeve, and being positioned at a predetermined position of a rear side of the retaining sleeve; and an inserting sleeve having a rear end connected to the lamp rod; at a connection of the inserting sleeve and the lamp rod being installed with a stepped stop ring for resisting against a fixing nut or an annular trench for confining a stud; a front end of the inserting sleeve being inserted by a conductive plug or a conductive receptacle; an inserted surface of the inserting rod for inserting into the inserting hole of the retaining sleeve having a shape corresponding to a shape of the inserting hole; wherein the retaining sleeve and inserting sleeve are engaged so that the lamp seat and lamp rod are detachable for being transferred or stored.