▎ 摘　　要

NOVELTY - The utility model claims a new high heat conducting composite module, comprising at least one layer of graphene heat conducting layer and a metal bottom plate, a cover plate, a supporting column. the graphene heat conducting layer is set in the cavity of the bottom plate and pressed by the bottom plate and the cover plate, it avoids the graphene heat conducting layer directly contact which can protect the graphene heat conducting layer. the graphene heat conducting layer is a layered structure, the heat of the bottom plate can be quickly transferred from the graphene heat conducting layer to the cover plate for radiating, it ensures the high thermal conductivity and whole temperature equalization. Because the quality of the graphene heat conducting layer is light, so as to ensure the high heat conductivity and the whole temperature, but also reduces the whole quality of the new high heat conducting composite module, so that the application range of the new high heat conducting composite module is wider. the bottom plate is punched to form a cavity, the bottom plate and the cover plate combined structure is improved, so that the new high heat-conducting composite module is not easy to bend and deform.