Automobile and passive pedestrian protection device of automobile

Abstract

The invention discloses a passive pedestrian protection device of an automobile. The passive pedestrian protection device is arranged above a front anti-collision beam. The passive pedestrian protection device comprises a pedestrian protection beam, pedestrian protection beam lateral supporting pieces and a pedestrian protection beam bottom supporting piece. The pedestrian protection beam is fixedly connected with automobile body supporting beams through the pedestrian protection beam lateral supporting pieces. The pedestrian protection beam is fixedly connected with the front anti-collision beam through the pedestrian protection beam bottom supporting piece. Because the passive pedestrian protection device is arranged above the front anti-collision beam, a pedestrian can bend around a contact point between the pedestrian and the pedestrian protection beam when the pedestrian collides on the pedestrian protection beam, and the risk that the pedestrian is directly collided and bounced off by a hard heat radiator module inside the automobile is avoided; meanwhile, the pedestrian protection beam is low in strength and can prevent upper legs of the pedestrian from being badly injured. Thus, the passive pedestrian protection device is high in pedestrian protection safety performance. The invention further discloses the automobile including the passive pedestrian protection device.

Description

technical field [0001] The invention relates to the technical field of automobile pedestrian protection, in particular to a passive pedestrian protection device for automobiles. The invention also relates to a motor vehicle comprising the above-mentioned passive pedestrian protection device. Background technique [0002] With the development of social economy, automobiles are becoming more and more common, and people have higher and higher requirements for the safety performance of automobiles, especially pedestrian protection. In order to reduce the serious physical injury caused to pedestrians when automobiles collide with pedestrians, traditional automobiles are usually equipped with passive pedestrian protection devices. [0003] Please refer to figure 1 , the traditional passive pedestrian protection device is installed on the lower part of the front anti-collision beam 01 of the vehicle body, wherein the passive pedestrian protection device mainly includes the pedest...

AI Technical Summary

Problems solved by technology

[0004] However, when the upper part of the front collision beam of the pedestrian and the car collides, the pedestrian's thigh may smash the bumper, and then directly hit the hard radiator module, and the pedestrian will often be knocked into the air, causing the pedestrian's body to be severely damaged. big damage

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