▎ 摘　　要

NOVELTY - The structure has a sub-force flange (7) fixed between two sides of an acryl cylinder (1) that is provided with a rigid small ball, where the rigid small ball is made of stainless steel material. An outer side of the sub-force flange is fixedly installed with a sub-force end cover (4) through a fastening bolt (5). A dielectric elastomer film (3) is fixed between the sub-force flange and the sub-force end cover, where the dielectric elastomer film close to the sub-force end cover is formed with a graphene coating layer (6), where diameter of the rigid small ball is less than inner cavity diameter of the acryl cylinder and the acryl cylinder, the sub-force end cover and the sub-force flange are made of light-acrylic material. USE - Collision-type dielectric elastomer generator structure. ADVANTAGE - The structure is simple in structure and convenient to install, and has wider frequency range and wide application range, and generates higher energy density for a wearable device, a wireless sensing network and wave power generation, and realizes car and aviation instrument power supply, and reduces manufacturing cost. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a collision-type dielectric elastomer generator structure. Acryl cylinder (1) Dielectric elastomer film (3) Sub-force end cover (4) Fastening bolt (5) Graphene coating layer (6) Sub-force flange (7)