Carbon fiber composite material, preparation method and electronic equipment

The invention discloses a carbon fiber composite material, a preparation method and electronic equipment, the carbon fiber composite material comprises multiple film layers, the multiple film layers are stacked, each film layer comprises a polymer matrix, a heat conduction filler and carbon fibers, the heat conduction coefficient of the heat conduction filler is larger than that of the polymer matrix, and the heat conduction coefficient of the polymer matrix is larger than that of the heat conduction filler. The heat-conducting filler is inorganic nanoparticles, the diameter of the heat-conducting filler is 1nm-100nm, and the shape of the heat-conducting filler is spherical. The carbon fiber composite material provided by the embodiment of the invention comprises the multiple film layers, and the film layers comprise the polymer matrix and the carbon fibers and further comprise the heat conduction filler, so that when the multiple film layers are stacked and arranged in one direction, the heat dissipation per