▎ 摘　　要

NOVELTY - A durable flexible circuit board with good radiating effect, the utility model relates to the technical field of flexible circuit board, reinforcing plate are respectively fixed on the two ends of the flexible circuit board main body, two side walls of the reinforcing plate is inclined to the inner side, two inclined lower side wall of the reinforcing plate are provided with multiple radiating holes, the upper and lower two side walls of the reinforcing plate are uniformly distributed with multiple strip-shaped grooves, the metal joint plate is fixedly set in the reinforcing plate, the plurality of conductive contact on the metal joint plate are respectively connected with the plurality of lead, the radiating fins are respectively fixedly set in the plurality of strip-shaped grooves, one side wall of the radiating fin is exposed out of the strip-shaped groove at the outer side of the reinforcing plate, the radiating graphene is respectively fixed on the upper and lower two side walls of the flexible circuit board main body, it can improve the radiating effect of the connecting position of the lead in the flexible circuit board and the connecting end conductor, it avoids the accident caused by over heat productivity large connection position.