Device for rapidly assembling lamp rod and lamp seat

A device for rapidly assembling a lamp rod and a lamp seat, the device comprising a lamp seat in a though hole aside a wire connecting box and a lamp rod inserted into the lamp seat;

• an extending portion with threads on an outer surface being extended from a lateral side of the lamp seat to an exterior of the though hole of the wire connecting box;
• the extending portion having an extending hole;
• a positioning ring being engaged to the extending portion at a portion out of a though hole;
• thereby, the lamp seat being positioned at an inner side of the wire connecting box;
• a limiting sheet being positioned at the lateral side of the lamp seat toward the center of the wire connecting box;
• the limiting sheet having a recess portion at a center of the limiting sheet corresponding to an inserting hole of the lamp seat;
• an upper and a lower ends of the recess being extended with respective locking pieces;
• another end of the locking piece being exactly locked with a retaining piece;
• a space being formed between the recess and the retaining piece;
• and
• a front end of the lamp rod having a male joint for power conduction;
• after the lamp rod being inserted into the lamp seat;
• the male joint at the front end being exactly engaged with a female joint of the lamp seat so as to conduct power.