The invention discloses a front anti-collision beam assembly of an automobile. The front anti-collision beam assembly comprises a transverse beam which is used for bearing collision, and two energy absorbing devices which are fixedly connected to two ends of the transverse beam respectively and extend backwards, wherein each energy absorbing device comprises a front mounting plate and a rear mounting plate which are arranged in the fore-and-aft direction of the transverse beam; a hollow corrugated pipe in a circular terrace shape is arranged between each front mounting plate and the corresponding rear mounting plate in the fore-and-aft direction of the transverse beam; the front mounting plates and the transverse beam are in demountable connection; two ends of each hollow corrugated pipe in the circular terrace shape are respectively and fixedly connected to the inner lateral side of the corresponding front mounting plate, and the inner lateral side of the corresponding rear mounting plate respectively; the large-diameter end of each hollow corrugated pipe in the circular terrace shape is positioned at one side close to the corresponding front mounting plate; the lateral side of one side of each front mounting plate which faces to the corresponding hollow corrugated pipe in the circular terrace shape is a conical surface, and the center line of the conical surface is coaxial with the center line of the hollow corrugated pipe in the circular terrace shape. The front anti-collision beam assembly disclosed by the invention is simple in structure, and the capability of transforming collision force is improved; besides, the safety of the automobile is also improved.
Front anti-collision beam assembly of automobile
2016-01-27
Patent
Electronic Resource
English
Automobile front anti-collision beam device and automobile
European Patent Office | 2022
|