双头L1P——双截龙！

robinshow

<P>我的镇山之宝了，<FONT color=#ff0000><U>L1P双头版</U></FONT>——【双截龙】！此手电为我自制，先分别改装两支L1P，一支是锂电直驱TXOL的3W，一支是锂电直驱3.7V氙气灯泡，然后将两只灯头装进同一个筒身的两端。由于L1P太难买到，目前我其中一只的灯头是有划痕的</P>
<P>包括：完整的L1P两支，14250电池2节，14500电池2节，以及自制的内部构件。</P>
<P>这个手电的妙处在于既可以组合起来当一支双头手电[14250电池2节装在一只筒身内]（此时一支筒身2只尾盖可以收起来），又可以拆解成两支独立的L1P手电[14500电池2节分别装在2只电筒内]（一支T BIN的LED，一支黄光氙气灯泡）</P>
<P>这是电路图，使用2节14250反着装，总长度还是14500。</P>
<P> <img src="attachments/dvbbs/2005-11/200511161991065424.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/2005-11/200511161991065424.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>由于我的Z3又坏了，所以只好继续用我220元买的罗技快看版给大家照一点照片，效果很差。</P>
<P>全貌－&gt;</P>
<P><img src="attachments/dvbbs/2005-11/2005111619124686542.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/2005-11/2005111619124686542.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>氙气灯泡，反光杯是从别处搞到的，聚氙气灯泡的光超好！只搞到一个这样的反光碗！</P>
<P> <img src="attachments/dvbbs/2005-11/2005111619144570250.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/2005-11/2005111619144570250.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>T BIN的LED，反光碗和光学镀膜玻璃都是原来的。</P>
<P><img src="attachments/dvbbs/2005-11/2005111619154792057.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/2005-11/2005111619154792057.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>同时点亮的效果（也可分别单独点亮，每个灯头的供电是独立的）</P>
<P><img src="attachments/dvbbs/2005-11/2005111619161427200.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/2005-11/2005111619161427200.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>这是我说的划痕，还是满明显的</P>
<P><img src="attachments/dvbbs/2005-11/2005111619172457449.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/2005-11/2005111619172457449.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>内部构件（铁环是代替筒身接触灯头负极的，为了避免筒身和铁环接触增加了塑料垫环）</P>
<P><img src="attachments/dvbbs/2005-11/2005111619192064994.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/2005-11/2005111619192064994.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>

alading

<P>不错啊，该取名：双头龙。</P>
<P>开关是如何控制的？</P>

稻草

有点创意，不错！[em01]

alading

<P>我前几天在淘宝上看到M3，也是两头都能亮，只是一边是4led，不如你这种3W led。</P>
<P>开关是如何控制的？</P>
<P>应该取名：双头龙</P>

robinshow

<P>旋转开关啊！拧紧就开了，独立供电的。困难就是就是必须控制精确度，使金属环紧贴筒身，不然的话很容易形成“跷跷板”式的这边开那边也开（避免电池整体被挤来挤去），我的方法是用焊锡增加导电锌片的厚度使电池和锌片正好卡住，现在效果很好了。</P>

robinshow

<P>干嘛要说随便说说啊！我不会生气的！呵呵，大家讨论啊，不要坏了这个坛子的气氛！</P>
<P>双功率的有人做过了！而且我没那么好的手艺和工具啊！所以只好想别的办法了，哈哈，这只是初步的简单改造，抛砖引玉！希望大家多多参加，也可以改改别的电筒！</P>

jhbhb

这个好玩

失地农民

又是一个新创意，跟狼眼的氙灯加LED尾开关有点相近。呵呵。