Patent ID: 6877884

Claim:
A detachable lamp assembly device comprising a lamp seat firmly secured to a lateral side of a wire winding box, and a lamp rod inserted into the lamp seat; wherein a lateral side of the wire winding box has a via hole and a portion of the lamp seat coupled to the via hole of the wire winding box has a penetrating hole; two sides of the lamp seat are formed with embedding holes penetrated axially on a surface of the lamp seat for positioning the lamp rod; and a front end of the lamp rod has an conductive end portion which is exactly inserted into the inserting seat of the lamp seat for electric conduction; a portion of the lamp rod coupled to the embedding holes of the lamp seat is formed with a receiving groove; a limiting reed is locked to the receiving groove; a buckling elastic piece is locked to the limit groove; two sides of the limiting reed are formed with buckles; the buckles slightly protrude from an edge of the receiving groove; an edge of each buckle of the reed is installed with a bank of stepped surface; thus, after the lamp rod is inserted into the lamp seat, the lamp rod is prevented from being out of the lamp seat; thereby, a user can assemble the lamp rod by inserting it into the lamp seat easily; and moreover, the lamp is detachable for storage and transfer with a smaller volume; and wherein one side of the penetrating hole has an elliptical shape, and the other three sides of the penetrating hole have a rectangular shape.