▎ 摘　　要

NOVELTY - The utility model claims a high heat-conducting shielding graphene copper foil, comprising a main body, the bottom of the main body is provided with a substrate surface; the surface of the substrate surface is provided with four second fixing grooves; the inner wall surface of each of the second fixing groove is provided with a first fixing groove; the four corners of the main body are fixed with a fixing block; the inner part of each of the fixing block is provided with a containing groove; the inner wall surface of the top end of the containing groove is provided with a first limiting groove; through the fixed block, a clamping rod, a first limiting groove, a containing groove, a second limiting groove, a third limiting groove, a first fixing groove and a second fixing groove; the copper foil can be fixedly connected with the substrate surface, improving the mounting efficiency; at the same time, it is convenient to disassemble; the first baffle is designed, a second baffle and a spring, which can make the surface of the copper foil close to the substrate surface when connected, achieving the best shielding effect.