摘要
为提高电动汽车的安全性,保护驾乘人员及电池箱,在被动安全设计的基础上,提出了新型的车身前部吸能机构设计方案,提高了小型电动车的车身的正面抗撞性。通过分析、验证结构的合理性和先进性,从而使正面碰撞乘员保护性能符合GB 11551-2014《汽车正面碰撞的乘员保护》及GB/T 31498-2015《电动汽车碰撞后安全要求》中规定要求。
In order to improve the safety of electric cars, protect rides personnel and the battery box, in this paper, on the ba- sis of the passive safety design, a new design of energy absorption mechanism in the front of the body is put forward, the frontal impact resistance of a small electric car body is improved. By analyzing and verifying the rationality and sophistication of the structure, frontal impact occupant protection performance meets the requirements specified in GB11551-2014 ＂vehicle frontal impact occupant protection＂ and GB/T31498-2015 ＂electric vehicle collision safety requirements ＂
出处
《农业装备与车辆工程》
2016年第12期24-26,共3页
Agricultural Equipment & Vehicle Engineering
基金
山东省科技重大专项:高速电动乘用车整车技术研发及产业化(2015ZDXX0601C01)
十二五科技支撑计划:农村重要物资仓储关键装备研发(2014BAD18B03)
泰山学者建设工程专项经费资助
关键词
缓冲
吸能
安全
碰撞
buffer
energy absorption
safety
collision
