What is the main function of airbags?
2 Answers
The function of airbags: Primarily to prevent injuries caused by collisions between vehicle occupants and interior components during a car crash, they typically serve as supplementary safety devices to seat belts, working in conjunction with them. Below is relevant information about airbags: 1. How airbags work: An airbag is a passive safety system device that is only activated when the vehicle experiences a severe impact. Airbags determine whether to deploy based on pressure sensors in the airbag system and acceleration sensors in the restraint system ECU. 2. Precautions: Be careful not to place objects in front of, above, or near the airbag. Since airbags can deploy in emergency situations, avoid placing items in these areas to prevent them from being projected by the airbag upon deployment, which could harm occupants.
The core function of airbags is to rapidly inflate during a severe vehicle collision, acting like a large cushion to support the passenger's body and prevent the head and chest from forcefully hitting the steering wheel, dashboard, or windows. They significantly reduce the risk of fractures or internal bleeding, especially during high-speed driving or sudden braking. I've driven many cars, and once during rainy weather, I skidded and hit a guardrail—the airbag deployed with a loud 'bang,' cushioning the impact. Though it was startling, I walked away unharmed. Nowadays, I always opt for cars equipped with multiple airbags, such as side airbags for lateral collisions and curtain airbags to protect the head and neck, combined with seat belts for added reliability. Regular vehicle inspections are crucial to ensure the airbag system functions properly; otherwise, it could fail in a critical moment. While maintaining a safe driving distance is essential, airbags serve as the last line of defense—never rely on them to justify risky driving.
