已经有两人DIY了用小POLICE手电改造的1W LED手电了，什么时候可以有量产的卖哦？

mscdex

是sysmax，看来，国产这个手电用来diy是不错的毛胚料，可惜上次去青州看见一个，那老板要100块，我扭头就走，哈哈，砍价的欲望都没有

Batwing917

我之前也改成了一枝Police,可是我還未到訪這裡


用了3W的膽,新電池起初電流大概1000mA


國產電筒質量正不斷提升,相信中國也可以做出高質電筒的,只是擔心市場問題


一般人用電筒不會考究那麼多,只求低價實用了


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Batwing917

舵主


100塊,很貴0我


我這裡也只是賣$30-60

快门线

fxj66也早就改造完毕，同上边几位用的桶身和LED         一样的，有3个星期或1个月了吧。

凯渊

各位DIY高手能否详细归纳一下，这LS LED自制电筒到现在为止的各种方案？


有直接把LED放进电筒里的；有在后面焊电阻的；有装驱动的；有装一节123A的；有装两节的；有装充电锂电的，这些做法有什么异同？（电流、电压、亮度、持续时间、寿命）

Batwing917

我改這個,只是為了第一時間試試看3W的亮度(是我第一粒3W)


所以無有考慮用到電路了


現在這改裝也還給解體.呵呵


我是有充鋰電的,可是沒作過測試,3W還可超到5W以上呢


可是,超過了1000mA,光度增長效能不大


用電阻的確是不好的方案,效率低(~60%),光度不斷下降都樣關鍵


電池用到一半,已明顯暗了,不知換電還是直至用完好.很不爽


個人最喜歡的方案是用上電路,成本提升不少,那沒辨法


或許間中可以買到一些低額定電壓的1W的H bin(~3V)       


那麼就可用1x123直接驅動1W,又光亮又直接了


       

Raptor

我也早就改造完了，1节CR123A，带驱动，遗憾的是我买的火神是老版，聚光效果不行：-（

[此贴子已经被作者于2004-5-15 23:38:28编辑过]

放电器

我就买了这样的。

相对正义

昨天我在路桥花了15元买了一个，不错！！

涡流

正想把手中的这个改成LED呢！改成的兄弟推荐下使用的配件啊！