我也自己的1AA 1W的拉
<P>花了两个小时自己也搞了一个1节电池的1W。</P> 请上图。让大家欣赏一下。 <P> 我的1W 2AA的手电,DIY的,DIY的部分有,1W LED 加铝基板,透镜。</P><P>头部的可见用的是1W LED,带透镜</P><P><img src="attachments/dvbbs/2004-8/200481213848983.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-8/200481213848983.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P><P><img src="attachments/dvbbs/2004-8/200481213929457.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-8/200481213929457.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P><P>用的是一节AA电池</P><P><img src="attachments/dvbbs/2004-8/200481213954760.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-8/200481213954760.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P><P>各个部分</P><P><img src="attachments/dvbbs/2004-8/20048121417614.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-8/20048121417614.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P><P>LED的制作,1W自己加了铝板,带电路的。</P><P><img src="attachments/dvbbs/2004-8/2004812141374.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-8/2004812141374.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P><P>我用手机拍的,所以效果不好。经过这实践,有一个心得,不知道是否正确,</P><P>希望大家自己去求证。现在外面有很多的1W LED的产品,但是没有铝板,</P><P>大家是否可以用1角或5分的硬币,来做热传导。 </P><P>请大家指教。</P> 外壳用的是成品?成本大概多少米? 关心你的外壳和电路。 <P>外壳材料最多5块钱,加工费1。5,也就6。5吧。</P><P>1AA的电路主要是升压电路。</P> <B>以下是引用<I>电子</I>在2004-8-1 21:49:17的发言:</B>
<P>我用手机拍的,所以效果不好。经过这实践,有一个心得,不知道是否正确,</P>
<P>希望大家自己去求证。现在外面有很多的1W LED的产品,但是没有铝板,</P>
<P>大家是否可以用1角或5分的硬币,来做热传导。 </P>
<P>请大家指教。</P>
破坏人民币是犯法的!!
[此贴子已经被作者于2004-8-1 23:39:22编辑过]
<P>有没有量产的打算?</P> <P>这个筒身还不错,开关挺爽的.</P><P>一节AA能用多长时间?</P><P>不过现在对1W已经没有兴趣了.3W才合乎我要求了,,,</P> <P>量产还没有打算好,不知道有多少人想要?</P><P>目前我认为2AA 1W是普遍的要求,当然现在很多人瞄准在3W,</P><P>其实有了1W的基础,3W将是一个过渡期,很快就会到5W了。</P> 用硬币导热的想法不错,但由于硬币表面凹凸不平,为保证效果,最好涂上导热胶。 <P>这个办法好。不过我做1W的时候没有用导热交,还好不是很烫。用硬币</P><P>还要考虑导电性。</P> 1W的家用,5W的拿出去骚包……
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