行人安全气囊的专利分析  

Patent Analysis of the Pedestrian Airbags

作　　者：陶洪敏 刘亚楠[1] 郑湘南[1] 李宇[1] TAO Hongmin;LIU Yanan;ZHENG Xiangnan;LI Yu(Patent Examination Cooperation(Beijing)Center of the Patent Office,CNIPA,Beijing 100160,China)

机构地区：[1]国家知识产权局专利局专利审查协作北京中心,北京100160

出　　处：《汽车零部件》2024年第2期49-51,55,共4页Automobile Parts

摘　　要：行人与车辆发生碰撞时,行人安全气囊能够最大限度地降低行人头部、腿部的损伤,是道路交通安全的重要保障。通过对专利文件的检索和分析,介绍了行人安全气囊的专利申请情况、相关技术,探讨了其中的关键创新点和未来发展趋势,为行业的技术创新提供参考。When the pedestrian collides with the vehicle,pedestrian airbags which are the important guarantee of road traffic safety,can minimize injuries to pedestrians’heads and legs.This article also introduces the patent application and related art of the pedestrian airbags through the search and analysis of patent documents.Based on different perspectives such as airbag material,airbag layout,gas generator,control technology and key innovation points and future development trends are discussed,reference is made for technical innovation in the industry.

关 键 词：安全气囊 专利 行人保护 碰撞 

分 类 号：O313.4[理学—一般力学与力学基础]