▎ 摘　　要

NOVELTY - The utility model claims a radiating type multi-path ADA data collecting output card, comprising a collecting output card, a graphene heat conducting film and a radiating plate; the graphene heat conducting film is jointed with the back of the collecting output card; the radiating plate is jointed with the graphene heat conducting film. graphene heat conducting film thermal conductivity exceeds 6600W/mK, which is the material with the highest known thermal conductivity, far higher than graphite, carbon nano-tube and other carbon material, and the graphene heat-conducting film thickness is between 30 100 m 100; when absorbing heat, it does not occupy space, and the heat is radiated by the radiating plate; the collecting output card is immediately cooled.