太陽能LED安全帽之研製

因近年來腳踏車休閒運動盛行發展，騎腳踏車的人越來越多，但因自行車車道的規劃尚未普及，所以常能看見小車與汽機車爭道的驚險畫面，尤其是在晚上或下雨天時視線不佳，司機往往都會看不清楚路況或路上行人及騎腳踏車的人進而造成車禍。我們將太陽能電池及放置安全帽上利用其電能供給LED發電或是給予隨身電子產品充利用太陽能電池產生電力，將電能轉至充電電池供晚上LED燈發光使用。更可將太陽能電池吸收的電能，儲至手機備用電池上使用。使行駛腳踏車與機車的騎士安全性提高，更能讓隨身的手機與MP3能隨時能有備用電能。

關鍵字

太陽能；安全帽

並列摘要

In recent years, the prevalence of recreational sports for the development of a bicycle, riding a bicycle more and more people, but the bike lane plan is not yet universal, so often see bicycles and motor vehicles can compete Road breathtaking images, especially at night or rainy days when the line of sight poor, the driver often will not clear traffic or pedestrians and people riding bicycles and cause accidents. We the solar cell and on the LED laying aside safety helmet, use its electrical energy to supply the LED electricity generation perhaps give the electronic products to imitate along with using the solar cell produce the electric power, transfers the electrical energy to the rechargeable battery supplies evening the LED lamp illumination use. May the electrical energy which absorbs the solar cell, use Chu to the handset battery backup on. Causes the travel bicycle and locomotive's knight security enhances, can let the handset and MP3 along with can momentarily be able to have the spare electrical energy