淘宝上买的2AA\'‘1W 电路 才3.5元/套 效率达80％以上，另上图自改永备2AA手电

炸药

<P>买了好几天了一直没用，为了改造一个永备2AA的手电，昨天装配好粗测下，2节镍氢电池，电池端电流为0.66A 用RXOHW的1W  led端电流为0.39A 电压为3.29 ，手电也基本改造好了 就等胶水干了装配了，下面是电路介绍，改造手电已经上图了</P>
<P><img src="attachments/dvbbs/2005-9/2005981163596221.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/2005-9/2005981163596221.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/2005981173172673.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/2005-9/2005981173172673.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br></P><img src="attachments/dvbbs/2005-9/20059821233762931.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/2005-9/20059821233762931.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/2005982124625917.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/2005-9/2005982124625917.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/20059821272940180.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/2005-9/20059821272940180.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/20059821275028771.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/2005-9/20059821275028771.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/20059821281040473.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/2005-9/20059821281040473.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/20059821283979964.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/2005-9/20059821283979964.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/20059821285638139.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/2005-9/20059821285638139.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br><img src="attachments/dvbbs/2005-9/20059821314082329.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/2005-9/20059821314082329.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br>

[此贴子已经被作者于2005-9-8 21:33:53编辑过]

炸药

<DIV class=quote><B>以下是引用<I>cros</I>在2005-9-8 11:50:46的发言：</B><BR>这么好的东东，直接公布地址吧，先谢！</DIV>
<br>哎 论坛规则不可违啊 已经PM你了

炸药

<DIV class=quote><B>以下是引用<I>jdolls</I>在2005-9-8 12:28:00的发言：</B><BR>
<P>我去看了，哈哈！</P>
<P>     还是厦门的，太开心了，现在厦门买电筒配件也不用去外地邮购了！</P>
<P>     看到 7150，看上去可不错！</P></DIV>
<P>我已经购买了一个 等以后上5w再用 先收藏呵呵</P>

chw

看来手电的利润率还是很高的。

黄师父

上海贝岭的[em05][em05]

一地烟灰

<P>我要地址　请ＰＭ我啊　仁兄！！！</P>

木制品

<P>是不是这里买的</P>
<P>

这里有,我刚买了个rxohw的 ,大家快抢呀<a href="http://shop33064944.taobao.com/" target="_blank" ><FONT color=#000000>http://shop33064944.taobao.com/</FONT></A><BR></P>
<P>

</P>
<P>商家的信誉怎么样?</P>

sdt

能不能像7135那样2颗并联加大输出电流

sjb3658

<P>我也买了，</P>
<P>电路简单，</P>
<P>就是配的电感电流太小，</P>
<P>楼主用什么样的电感？</P>

strong

<DIV class=quote><B>以下是引用<I>jdolls</I>在2005-9-8 12:28:00的发言：</B><BR>
<P>我去看了，哈哈！</P>
<P>     还是厦门的，太开心了，现在厦门买电筒配件也不用去外地邮购了！</P>
<P>     看到 7150，看上去可不错！</P></DIV>
<P>J兄，我本来和商家约好放假的时候上他那里玩玩的，结果到现在还没去~~
<P>你要去的话我们约一下，一起去交流交流~带些手电筒过去~~
<P>他家在非矿那里，电子城附近~~挺方便的</P>

xiaoxiao

<P>我把他那的东西都买了个遍</P>
<P>2号就说发货的，说什么<FONT size=2><FONT color=#cc0033>飞龙快运</FONT></FONT></P>
<P><FONT color=#cc0033 size=2>正郁闷呢，到今天都没看到影</FONT></P>

sjb3658

<P>好有钱呀，</P>

炸药

<DIV class=quote><B>以下是引用<I>zhanglang324</I>在2005-9-8 21:21:19的发言：</B><BR>
<P>我也看到了，不知道是不是真的。</P>
<P>那位大侠能帮忙测一下！</P>
<P>！</P></DIV>
<P>我的数据没看见吗？</P>

炸药

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