汽车刮水系统防干刮改进设计  

Improving Design of Automotive Screen Wipers to Avoid Dry Scraping

作　　者：樊登柱[1] 张辉[1] 房善敏 郝静[2] 

机构地区：[1]南通职业大学汽车与交通工程学院,江苏南通226007 [2]南通职业大学科研处,江苏南通226007

出　　处：《南通职业大学学报》2015年第4期122-124,共3页Journal of Nantong Vocational University

基　　金：江苏省高等学校大学生创新创业训练计划项目(201411052005Y)

摘　　要：汽车久置后在刮水片附近沉积大量灰尘,洗涤器喷水后雨刮片立即起刮时,尘土还未来得及湿润即被刮起,从而导致干刮。针对该问题,在分析现有刮水洗涤系统的基础上,通过CATIA软件进行刮水器三维建模,对玻璃水喷嘴位置及结构进行调整,并增加雨刮器延时系统。实践表明,改进设计可有效防止刮水器的干刮。There would be a lot of dust near the wiper if the car is parked in the same place for a long time.After the scrubber water sprays, the wiper will work immediately and the dust is still dry and in this way, the dry scraping happens. The paper analyzes the existing problems of wiper washing system, adjusts the location and structure of the glass water nozzle, and increases the time delay system of the wining in order to solve theproblem of dry scraping.

关 键 词：刮水器 干刮 改进设计 

分 类 号：U46[机械工程—车辆工程]