小文子 发表于 2006-10-26 01:32
<p>顶</p><p>顶</p><p>顶</p><p>顶</p><p>顶</p><p>顶</p>放飞心情 发表于 2006-10-26 04:17
不错,贴子很详细hh1210 发表于 2006-10-26 06:23
认真、严谨、专业,LZ的DIY精神值得我们学习,再学习!zhfg 发表于 2006-10-26 06:34
<p>再补充:已加到12楼</p><p></p><p><br/>3、装上后不亮吗,请看看这里</p><p> 遇到了这个问题了吧:单独测试电路是OK的,装入后不亮。</p><p> 原因:电筒外壳需要氧化变色,就不导电了,除非你把螺纹那里刮掉一层,太费时了;</p><p> 位置:筒头与筒身的连接、筒尾与筒身的连接</p><p> 解决方法: </p><p> 取下筒尾,直接短路筒身和电池负极,如果灯亮,则是筒尾问题,如果不亮则是筒头与筒身接口问题;<br/> <br/> A、对于筒尾问题,一是象东成那样用两个螺丝导电,把开关压环直接顶到主筒身而导电,注意调节螺丝的高度,高了则筒尾不</p><p>能上到位;低了则不能良好接触。二是象我那样焊根元件脚,既作固定,又作垫高(旋紧后与筒身接触)。</p><p><img src="attachments/dvbbs/2006-10/20061023236099932.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/2006-10/20061023236099932.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br/><img src="attachments/dvbbs/2006-10/200610232353866209.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/2006-10/200610232353866209.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></p><p></p><p> B、对于筒头与筒身接口问题,这里需要调整的较少,可以调整电池仓的高低,也可加锡或元件脚加高。</p><p><br/>.</p>zhfg 发表于 2006-10-26 07:24
<div class="quote"><b>以下是引用<i>ldch</i>在2006-10-25 17:00:58的发言:</b><br/><p></p>办法不错,但是即使这样也还是麻烦。最近我也累得不轻,索性干脆设计个合适的圆片,这样就省事多了。</div><p></p><p>看到了你的圆片板,不错!解决了接触和固定两个问题。</p><p>开关底部接触:我既加铜丝又焊线拉住,使其接触好;东成是靠固定环压紧开关组件来接触的;</p><p>固定:因为小小开关较小,需要固定到中心位置,不能倒,我用海棉垫把四周塞住;东成靠圆片来使开关在中心位置。</p>bg8act 发表于 2006-10-27 02:08
<p>不错!图文并茂!</p>刹那激情3 发表于 2006-10-28 19:33
前几天没有看到这篇好文章,写的真不错,要顶!zhfg 发表于 2006-11-5 20:13
自己顶顶zhfg 发表于 2006-11-11 00:42
<p>补图:(已补到第7楼)</p><p> 小酣酣用的1AA1W,把东成板的电阻改为1K就好了,测试数据如图,效率还是不错的:<br/>先用电阻测试,基本上调好后换LED,现在亮多了!!</p><p><img src="attachments/dvbbs/2006-11/2006111016362733340.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/2006-11/2006111016362733340.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br/></p>酷拉拉 发表于 2006-12-8 00:27
很好,楼主的帖子很棒,谢谢!mioa 发表于 2007-1-23 16:47
非常不错.为我明天的DIY提供很大的帮助.mars 发表于 2007-3-21 13:23
<p>先来上一课,正准备装几个筒子送人!</p><p>LZ辛苦!</p>armortiger 发表于 2008-10-7 00:14
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