1.SIPS side impact protection system
Side impact protection system (English: Side Impact Protect System, abbreviation: SIPS)
Side Impact Protect System side impact protection system, in all collision mode of the vehicle, the chances of side collisions accounted for one-third, so how to protect the safety of occupants in side impact, but each depot important issue in recent years, due to the strength of the body move involving very wide and must be considered to issue vehicle weight and space, so the vehicle occupant zone can not do like tanks so strong, so in all sorts of restrictions, how to play its biggest strength, and can effectively absorb impact energy to protect the occupants, the car becomes amount security architecture design of an important issue.
SIPS side impact protection system, is basically a structure mechanics applied to the vehicle body structure, side of the vehicle due to the collision did not like the front crumple zone of the vehicle to absorb impact energy, so the side impact protection system, the main function is how dissipates impact energy to protect the integrity of the body, its design principle is to design a rigid passenger area to area, and the area is composed of a rigid backbone structure taking into account the side-impact forces dispersed design can disperse impact forces, so that the vehicle can withstand a side impact, the body will not maintain the integrity of causing too much harm. Just the door impact beam, the steel beam is installed transversely in the conventional door structure, the reinforcing structure to the side of the vehicle, improving crash resistance at the time of a side impact, side impact of the vehicle to improve safety.