The invention discloses a new energy automobile light anti-collision beam which comprises a cross beam, the cross beam is of an arc-shaped structure, a fixed crumple column and a supporting frame arefixedly connected to one side of the cross beam, a buffer structure is fixedly connected between the supporting frame and the cross beam, and auxiliary beams are fixedly connected to the two ends of the cross beam. The fixed crumple column comprises a fixed mounting plate, a first fixed column is fixedly connected to the top of the fixed mounting plate, a second fixed column is fixedly connected to the top of the first fixed column, the first fixed column and the second fixed column are rectangular columns of hollow structures, and a notch is formed in the top of the first fixed column; a first crumple groove is formed in the position, close to the side wall, of the top of the inner wall of the first fixed column, a second crumple groove is formed in the surface of the first fixed column,and a limiting base is fixedly connected to the surface of the second fixied column. The invention relates to the technical field of anti-collision beams. According to the new energy automobile lightanti-collision beam, the problem that a traditional anti-collision beam is not suitable for the new energy automobile is solved, and the anti-collision effect is improved.
本发明公开了一种新能源汽车轻质防撞梁,包括横梁,横梁呈弧形结构,横梁的一侧固定连接有固定溃缩柱和支撑框,支撑框与横梁之间固定连接有缓冲结构,横梁的两端固定连接有副梁;固定溃缩柱包括固定安装板,固定安装板的顶部固定连接有第一固定柱,第一固定柱的顶部固定连接有第二固定柱,第一固定柱和第二固定柱为中空结构的矩形柱,第一固定柱的顶部开设有缺口,第一固定柱内壁的顶部且靠近侧壁位置开设有溃缩槽一,第一固定柱的表面设置有溃缩槽二,第二固定柱的表面固定连接有限位座,本发明涉及防撞梁技术领域。该种新能源汽车轻质防撞梁,解决了传统的防撞梁不适用于新能源汽车的问题,提高了防撞效果。
New energy automobile light anti-collision beam
一种新能源汽车轻质防撞梁
09.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Light-weight automobile anti-collision beam structure
Europäisches Patentamt | 2021
|Light-weight automobile anti-collision beam structure
Europäisches Patentamt | 2025
|