基于儿童视力保护的电动自行车近光灯设计策略
摘 要：近年来电动自行车广泛流行，给群众日常出行带来便利，但相关的行业标准还处于持续完善阶段。文章从儿童视力保护的角度探讨电动自行车近光灯的设计，通过调研当前电动自行车近光灯的光源属性、安装高度与照射角度、儿童人体尺寸、电动自行车与儿童的相对速度等数据，经数理计算和统计分析得出儿童群体受影响的情况，再推导出从近光灯的安装高度、光强、辐射强度、光强自动调节来优化的设计策略，为电动自行车近光灯的人性化设计提供科学依据和指导方法。
关键词：产品设计；儿童视力保护；电动自行车；近光灯；设计策略
中图分类号：TB472 文献标识码：A 文章编号：1672-7053(2023)08-0079-04
Abstract： In recent years, electric bicycles have become widely popular, bringing convenience to people's daily travel, but the relevant industry standards are still in the stage of continuous improvement. The article explores the design of electric bicycle low beam headlights from the perspective of protecting children's vision. By investigating the current data of electric bicycle low beam headlights, such as light source properties, installation height and illumination angle, children's body size, and the relative speed between electric bicycles and children, mathematical calculations and statistical analysis are conducted to determine the impact on children's groups. Then, it is deduced that the installation height, light intensity, radiation intensity The design strategy of optimizing the low beam headlights of electric bicycles through automatic adjustment of light intensity provides scientific basis and guidance methods for humanized design.
Key Words：Product Design; Children's Vision Protection; Electric Bicycles; Low Beam; Design Strategy
