COLLISION PREVENTION AND ENERGY ABSORPTION STRUCTURE FOR VEHICLE FRONT COMPARTMENT, VEHICLE FRONT COMPARTMENT AND VEHICLE

摘要

A collision prevention and energy absorption structure for a vehicle front compartment, a vehicle front compartment and a vehicle. The collision prevention and energy absorption structure of the vehicle front compartment comprises an anti-collision beam (1), an energy absorbing apparatus (2) and a connector component (3), the anti-collision beam (1) and the energy absorbing apparatus (2) are fastened and connected by the connector component (3). The connector component (3) comprises a first connection member (31), a sleeve (33) and a fastener (34). The first connection member comprises a first panel (311), a second panel (312) and a third panel (313). The third panel (313) is connected to the first panel (311) and the second panel (312) respectively to form an accommodation chamber (310) for receiving one end of an energy absorption box (20). A first through hole (3110) and a second through hole (3120) which are concentric with the through hole (11) are respectively arranged on the first panel and the second panel (312). The sleeve (33) is arranged inside the through hole (11), the outer ring of the sleeve (33) and the through hole (11) being clearance-fitted. The fastener (34) passes through the first through hole (3110), the inner ring of the sleeve (33) and the second through hole (3120) in sequence to connect the energy absorption device (2) with the anti-collision beam (1). The collision prevention and energy absorption structure for the vehicle front compartment has the advantages of simple structure, good collision resistance and high safety.