基于3D打印技术的柔性可折叠太阳能风扇设计与实现  

Design and Implementation of Flexible and Foldable Solar Fan Based on 3D Printing Technology

作　　者：李强[1,2] 何子明 孙强 LI Qiang;HE Ziming;SUN Qiang(School of Mechanical and Electronic Engineering,Suzhou University,Suzhou 234000,China;School of Mechanical and Electrical Engineering,China University of Mining and Technology,Xuzhou 221116,China)

机构地区：[1]宿州学院机械与电子工程学院,安徽宿州234000 [2]中国矿业大学机电工程学院,江苏徐州221116

出　　处：《宿州学院学报》2022年第3期1-4,30,共5页Journal of Suzhou University

基　　金：安徽省高等学校教学研究项目(2016jyxm1032);宿州学院科研平台开放课题项目(2020ykf11;2020ykf12);宿州学院专创融合重点建设课程(szxy2020zckc25);宿州学院新工科研究与实践项目(szxy2020xgjy02);国家级、省级大学生创新创业训练计划(G201910379033;S202010379160)。

摘　　要：针对户外运动爱好者所携带的风扇续航里程不足、不易携带和在户外无法充电的问题,基于三维设计技术设计了一款多功能柔性可折叠太阳能风扇,所设计的支撑机构可以收拢和展开;太阳能电池板布置在抽屉式底座卡槽中,太阳能板能抽出和收回;利用3D打印技术加工制作了柔性可折叠太阳能风扇样机,并进行太阳能板对锂电池充电实验、风扇运转实验和对外给手机充电实验。实验结果表明,所设计和制作的太阳能风扇能对锂电池进行充电,且风扇运转正常,同时能对外给小型电器进行充电,实现了柔性折叠式风扇、绿色太阳能能源移动电源等多功能的集成,拓展了3D打印技术的应用路径。It is aimed at the problems that the fans carried by outdoor sports enthusiasts are not easy to carry and cannot be charged outdoors.A multifunctional flexible and foldable solar fan is designed based on 3 D design technology.The designed supporting mechanism can be folded and expanded.The solar panels are arranged in slots in a drawer-type base which can be pulled out and retracted.A prototype of multifunctional flexible and foldable solar fan was fabricated by 3 D printing technology.Solar panel charging experiment for lithium battery, fan running expe-riment and external charging experiment for mobile phone were carried out.The experimental results show that the solar fan designed and manufactured can charge the lithium battery, and the fan runs normally.At the same time, it can charge the small electrical appliances.It realizes the integration of flexible and foldable fan, green solar energy mobile power supply and other functions, and expands the application path of 3 D printing technology.

关 键 词：3D打印 太阳能 移动电源 风扇 

分 类 号：G645[文化科学—高等教育学]