好久沒釣魚了,剛好又閒得發慌..於是動手來做做LED竿頭燈
需要的材料是
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8362.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8364.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8365.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8373.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8381.jpg)
先剪好兩條電線(銅線也可以)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8375.jpg)
然後用烙錫槍焊到磁鐵上面
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8375.jpg)
記得將磁鐵吸附在一個鐵器上面這樣在焊的時候才不會槍頭把磁鐵吸起來
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8376.jpg)
還有和的時候要沾點錫油(我原本都不曉得要用錫油一直和不上去)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8379.jpg)
然後焊上去
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8378.jpg)
磁鐵要焊接電線時一定要注意一下,讓兩顆電池吸附在一起然後電線和在兩邊,焊錯的話會有同性相斥的問題
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8380.jpg)
還有將led燈的兩隻腳都剪短(長短有分正負極,不過此做法在裝電池的時候才會有差別而已)然後焊在電線的另一端
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8381.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8386.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8387.jpg)
然後可以將電池吸附上去試看看會不會亮,如果不會量將電池反過來接(正極負極的關係)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8390.jpg)
接下來將塑膠透明管(在釣場有很多,差夜光棒的那個),然後黑色圓套環,燈套依序放入
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8391.jpg)
裝好後在透明塑膠環和圓環銜接處滴一點快乾
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8395.jpg)
然後再接電池測試
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8396.jpg)
最後多做幾個起來
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8397.jpg)
透明塑膠管的地方可以放在釣竿頭然後用透明膠帶黏起來,電池可以將電池塞入透明塑膠管然後在吸附在磁鐵上面,這樣拋投的時候LED不會飛掉,電池也因為磁鐵吸住也不會飛掉^^
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8400.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8399.jpg)
![](http://i395.photobucket.com/albums/pp39/littlehsu/electronic%20LED/DSCF8402.jpg)
材料費: LED燈 3.8元/PCS , 套環 1.8元/PCS, 電線家裡隨便找都有,透明塑膠管(去海邊撿),磁鐵(最貴的): 3-6元/PCS 磁鐵可以買最小顆的薄的 ,電池使用的是LR41 2元/pcs
目前測試白光藍光要用3科最亮(兩科也會亮指示亮度上會有差一些),紅色兩顆很亮
用兩顆電池的使用時間約30-40小時,超省錢的喔^^
ps:透明塑膠管內可用一些矽利康或是熱熔膠封起來這樣露在管子外面的電線比較不會亂跑,因為我用的線比較硬所以不會有亂跑的問題