今天改装了一个LED灯

chunyu 发表于 2005-10-17 01:33

昨天逛电子市场的时候发现了一个据说是1W的led，于是买了回来。今天上午买了个虎头的充电手电回来准备改装，当时选这个手电来改是因为它的筒身比较大，聚光也很好。可惜买回来之后才发现这个手电的反光杯不适合1W的led，手上也没有合适的反光杯，于是改变主意把这个led用在了一个小灯上。

<img src="attachments/dvbbs/2005-10/2005101617325712871.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/2005-10/2005101617325712871.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> 
这个灯原来已经被我改装过了，用4AA，普通的4.8V0.3A灯珠

chunyu 发表于 2005-10-17 02:04

这个是改装用的LED
<img src="attachments/dvbbs/2005-10/200510161756064907.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/2005-10/200510161756064907.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

把原来的灯座暴力拆除了，本来想把cpu散热片锯一块下来用的，正要动手时看到一个每年达易拉罐。剪了一块下来作为散热片和反光片。估计散热效果好不到哪里去，但是有总比没有好。

把铝片粘在灯上，再把led粘在铝片上，焊接好之后就OK了 
<img src="attachments/dvbbs/2005-10/2005101617575683988.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/2005-10/2005101617575683988.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
点亮后
 <img src="attachments/dvbbs/2005-10/200510161835156140.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/2005-10/200510161835156140.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

chunyu 发表于 2005-10-17 02:11

把整个灯装好以后
<img src="attachments/dvbbs/2005-10/200510161875133624.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/2005-10/200510161875133624.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> 
和5LED的比较<img src="attachments/dvbbs/2005-10/200510161891679328.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/2005-10/200510161891679328.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

limax 发表于 2005-10-17 04:54

好啊，那个台灯用什么电池的

eddy 发表于 2005-10-17 05:23

LED是台湾的!品牌为:Edixeon 1WATT
嘻嘻!

chunyu 发表于 2005-10-18 05:06

<DIV class=quote>以下是引用eddy在2005-10-16 21:23:40的发言： 
LED是台湾的!品牌为:Edixeon 1WATT
嘻嘻!</DIV>

不愧是高手，这都看出来了，商家说的好像也是这个，效率应该不是很高，毕竟很便宜

原来是用4AA的，现在空出一节电池，改成了3AA。灯罩会影响一些亮度，但是很好看，亮度基本够用，可惜要等好几年才停一次电

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今天改装了一个LED灯