Flexible aluminum alloy light cable used in vehicle

The utility model relates to a flexible aluminum alloy light cable used in a vehicle. The defects in the prior art are overcome; according to the technical scheme, the method comprises the steps that1, including conductors, wherein the conductor is formed by twisting a plurality of aluminum alloy wires and then carrying out secondary annealing; the outer side of each conductor is extruded with adouble-layer insulating layer. The inner layer of the double-layer insulating layer is an irradiation crosslinking polyolefin insulating layer; wherein the outer layer of the double-layer insulating layer is a low-smoke halogen-free irradiation polyolefin insulating layer, the outer side of the double-layer insulating layer is wrapped with an aluminum-plastic composite belt, the outer side of thealuminum-plastic composite belt is wrapped with a tinned wire shielding layer, and a low-smoke halogen-free irradiation crosslinking flame-retardant polyolefin sheath is extruded outside the tinned wire shielding layer. 本实用新型涉及