• 专利标题:   Heat dissipation structure based on graphene foil origami molding, has graphene sheet which comprises developing portion that constitutes heat radiating fin, where bottom surface of base is mounting surface of heat radiating fin.
  • 专利号:   CN108131983-A, CN207850163-U
  • 发明人:   WANG Y, FU J
  • 专利权人:   SHANGHAI CEYUAN IND CO LTD
  • 国际专利分类:   F28F021/02
  • 专利详细信息:   CN108131983-A 08 Jun 2018 F28F-021/02 201841 Pages: 6 Chinese
  • 申请详细信息:   CN108131983-A CN10073963 25 Jan 2018
  • 优先权号:   CN10073963, CN20127279

▎ 摘  要

NOVELTY - The structure has a heat-dissipating base (1) with a top surface and a bottom surface. An upwardly opening bowl-shaped groove portion is formed on the top surface of the base. A fixing plate (2) is provided with a bowl-shaped protrusion corresponding to the bowl-shaped groove portion. A molding space is defined between a bowl-shaped convex portion and the bowl-shaped groove portion. A graphene sheet (4) is arranged between the bowl-shaped convex portion and the bowl-shaped groove portion. The graphene sheet is made to form an upwardly open umbrella structure. The graphene sheet has a fixing portion inside the molding space and a developing portion outside the molding space. The developing portion constitutes a heat radiating fin. The bottom surface of the base is a mounting surface of the heat radiating fin. USE - Heat dissipation structure based on graphene foil origami molding. ADVANTAGE - The production cost of the graphene radiator is greatly reduced. The heat dissipation area is greatly increased. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of using heat dissipation structure based on graphene foil origami molding. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the heat dissipation structure. Heat-dissipating base (1) Fixing plate (2) Coupling hole (3) Graphene sheet (4) Fixed bolt (5)