▎ 摘　　要

NOVELTY - The lamp has a lamp body provided with a lamp box, a lamp cover, a reflective plate, an aluminum substrate and a lamp core. A side of the lamp box is fixed with the lamp cover through a bolt. A side of a light reflecting plate is equipped with the aluminum substrate and reflective plate. A side of the aluminum substrate is uniformly fixed with a heat conducting sheet (902). The aluminum substrate is provided with a copper pipe (903) that is propped against the heat conducting sheet. An inner portion of the copper pipe is provided with a material separating column (905). An opposite surface of the material separating post and the copper pipe is fixed with a graphene (904) through an adhesion. A side wall of the material separating column is uniformly provided with an air outlet hole. An inner wall of the material separating column is provided with a negative pressure room (907). USE - Radiating fins LED lamp. ADVANTAGE - The lamp avoids temperature problem of lamp in a box fin, and improves service life of a light emitting diode (LED) lamp core. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a radiating fins LED lamp. Radiating component (9) High temperature resistant fan plate (12) Spring (13) Rotating shaft (14) Aluminium plate group (901) Heat conducting sheet (902) Copper pipe (903) Graphene (904) Material separating column (905) Negative pressure room (907)