Anti-collision system applicable to vehicle head and tail portions

Abstract

The invention provides an anti-collision system applicable to vehicle head and tail portions, and belongs to the technical field of collision resistance. The system comprises a vehicle body, an end portion eternal connection energy consumption steel plate, a first basic energy consumption steel plate, a hook face energy consumption steel plate, a semicircle energy consumption steel plate, a built-in arc energy consumption steel plate, a third basic energy consumption steel plate, a second basic energy consumption steel plate, an end portion inner connection energy consumption steel plate, a damping spring, an anti-collision protecting layer, a buffer energy absorption layer, a light energy consumption layer, a buffer protecting cushion and a bolt; by arranging the multi-level energy consumption steel plates, energy generated from collision can be greatly consumed, and when the collision occurs, impact shock to the anti-collision system drives the energy consumption steel plates to shake so that the energy consumption steel plates, the buffer energy absorption layer and the light energy consumption layer can rub and extrude to consume energy through relative displacement. The anti-collision system is simple in structure, reasonable in design, strong in anti-collision capacity, strong in deformation resistance capacity, stronger in buffer capacity, damage caused by collision to the vehicle body and passengers can be reduced, and much significance is achieved in the field of anti-collision construction.

Description

technical field [0001] The invention belongs to the field of anti-collision technology, in particular to an anti-collision system suitable for the head and tail of a vehicle. Background technique [0002] At present, the road traffic safety situation in China is still severe. The number of casualties due to road traffic safety accidents exceeds 200,000 every year. People are the leading factor in traffic accidents. The government and society need to participate in raising road safety awareness. However, the lack of collision avoidance performance of vehicles is also a problem. big factor. The current situation of China's road traffic safety can be described by three characteristics: the total number of traffic accidents is huge, the death rate is high, and serious accidents occur frequently. Wang Changjun, director of the Traffic Management Science Research Institute of the Ministry of Public Security of China, said: "The annual number of road traffic casualties in our coun...

AI Technical Summary

Problems solved by technology

The third characteristic is that there are frequent occurrences of vicious accidents

People are the most direct and main cause of traffic accidents, and the vehicle's anti-collision performance is not high enough. The current vehicle design is unreasonable. Install the anti-collision device, so that the vehicle will not cause fatal damage to the driver in the event of a collision, effectively reducing the degree of vehicle damage and property damage

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