▎ 摘　　要

NOVELTY - The cable has an insulating layer (11) that is wrapped around the outer layer of a conductor (1). A fixed plastic portion (2) is configured for clamping the three groups of conductors. Three sets of the conductor and the insulating layer are glued together to form a cable core, and the fixed plastic part is provided in a triangular block structure. Three clamping grooves are opened at three end corners of the fixed plastic portion. Three groups of the conductors are all snapped and connected inside the clamping grooves. Longitudinal threads are respectively provided at the clamping positions of the conductor and the clamping groove. The longitudinal threads are configured for transverse clamping. USE - Graphene composite shielded cable. ADVANTAGE - The first graphene conductive layer and the second graphene conductive layer are combined to reduce the leakage of the transmission signal inside the cable and the external electromagnetic radiation pollution. The information is made more confidential, the external electromagnetic environment is effectively prevented from causing signal interference inside the cable, and the quality of the signal transmission is ensured inside the cable. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the graphene composite shielded cable. Conductor (1) Fixed plastic portion (2) Asbestos filled layer (3) First graphene conductive layer (4) Insulating layer (11)