车辆辅助坡起柔性助力安全系统设计  

Innovation design of Vehicle Hill-start flexible power Assisting and Starting power System

作　　者：李高卫[1] 梅瑛[1] 李瑞琴[1] 鹿雪龙 

机构地区：[1]中北大学机械工程与自动化学院,山西太原030051

出　　处：《机械设计与制造》2014年第6期46-48,共3页Machinery Design & Manufacture

基　　金：高等学校博士学科点专项科研基金项目(20111420110005)

摘　　要：许多经验不足的驾驶员经常在坡道起步时熄火,甚至溜车。在交通拥挤的城市或立交桥上,溜车经常会引起严重的交通事故。有些驾驶员在某些情况下忘记摘挡,在再次点火时,若手刹刹车不足或刹车失灵很容易造成车辆窜动,造成不必要的严重后果。为此,设计了坡道起步防溜车助力装置和防未摘档安全装置为一体的安全助力系统,详细介绍了系统的机械结构及工作原理。该安全助力系统设计可以根据不同的车辆后桥结构设计相应匹配尺寸。经多方面考核验证,此系统可以有效的起到坡道起步辅助作用,避免溜车事故发生;此系统可以有效的防止车辆未摘档启动时造成的车辆任何窜动现象,避免不必要的事故发生。For many drivers are lack of experience, flameout, even the accident of backward motion often happens while sloping up. Sliding often cause serious traffic accident on congested city road or overpass. Some drivers, in some cases, forget to pick the block, firing starting again, may cause vehicle moving for manual brake insufficient or brake failure, and lead to serious consequences. A secure power system was presented including Hill-start anti slide system and Preventing not to pick block secure system. Mechanical structure and working principle of the system is introduced in detail. Different matching dimension can be given according to the different vehicle driving axle structure in the system. As tested and approved by various validation, Hill-start assistance and slipping car avoidance can be achieved. Unnecessary accidents like potential risk of any vehicle moving when the car is started not being picked a block can also be avoided effectively.

关 键 词：安全助力系统 安全装置 助力装置 

分 类 号：TH16[机械工程—机械制造及自动化] U463.211.4[机械工程—车辆工程]