新买的4色大功率LED和聚光碗（请太阳神进来看看！）

yapg · 发表于 2005-9-19 22:54

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带散热片的3W

<img src="attachments/dvbbs/2005-9/200591914491316103.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/2005-9/200591914491316103.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> 
直径22mm、高20mm，内有反光碗，聚光碗放在上面，好象坛内有兄弟提到过这种设想的碗，但没见过实物，这种光碗我也是头一次见，聚光角度是25度

<img src="attachments/dvbbs/2005-9/200591914503936469.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/2005-9/200591914503936469.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> <img src="attachments/dvbbs/2005-9/200591914505771472.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/2005-9/200591914505771472.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> <img src="attachments/dvbbs/2005-9/200591914511668978.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/2005-9/200591914511668978.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> 
直径16mm、高18mm，是透镜式的，商家说里面也有反光杯，只不过和外壳是一体的，上面有一个树脂透镜，聚光角度是10度

<img src="attachments/dvbbs/2005-9/20059191453628054.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/2005-9/20059191453628054.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> <img src="attachments/dvbbs/2005-9/200591914532170350.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/2005-9/200591914532170350.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> 
直径27mm、高20，漫反射型直径36、高18mm， 

<img src="attachments/dvbbs/2005-9/200591914544015090.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/2005-9/200591914544015090.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> <img src="attachments/dvbbs/2005-9/200591914545781534.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/2005-9/200591914545781534.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> 
<img src="attachments/dvbbs/2005-9/200591914553078877.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/2005-9/200591914553078877.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

unid · 发表于 2005-9-19 23:03

<DIV class=quote>以下是引用yapg在2005-9-19 14:55:41的发言： <img src="attachments/dvbbs/2005-9/200591914553078877.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/2005-9/200591914553078877.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> </DIV>
这玩意儿眼熟，在山大路科技市场买过一个，花了10块

yapg · 发表于 2005-9-19 23:23

<DIV class=quote>以下是引用unid在2005-9-19 15:03:08的发言： 
这玩意儿眼熟，在山大路科技市场买过一个，花了10块</DIV>
没错！就是10块，10只以上算批发：8块[em01]

[此贴子已经被作者于2005-9-19 15:24:39编辑过]

pager · 发表于 2005-9-19 23:49

<DIV class=quote>以下是引用yapg在2005-9-19 14:55:41的发言： <img src="attachments/dvbbs/2005-9/200591914553078877.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/2005-9/200591914553078877.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /> </DIV>
这个比较感兴趣,粘结力: 700牛顿/平方cm?
不知道深圳这边有没的买?

太阳神 · 发表于 2005-9-20 00:57

哈,看到啦!
不错,又给坛子里下毒了,这些马上就是偶的东东啦!托楼主帮我搞定的!
谢了先!

ryuchen · 发表于 2005-9-20 01:45

上个点亮的图啊，颜色漂亮吗

yapg · 发表于 2005-9-20 03:02

<DIV class=quote>以下是引用ryuchen在2005-9-19 17:45:26的发言： 上个点亮的图啊，颜色漂亮吗</DIV>
还没机会试，急着发出，等太阳神收到后让他发几张光斑图吧！呵呵

我倒 · 发表于 2005-9-20 04:19

大哥那个16MM的能帮我弄几个来玩吗

ryuchen · 发表于 2005-9-20 05:38

16mm的那个最贵，不过光斑很小

yapg · 发表于 2005-9-20 06:04

<DIV class=quote>以下是引用我倒在2005-9-19 20:19:09的发言： 
大哥那个16MM的能帮我弄几个来玩吗</DIV>
没问题呀！想要多少请PM我。呵呵

wasp · 发表于 2005-9-20 06:14

各位各位，请注意一下规则，PM，私下解决。OK？

yapg · 发表于 2005-9-20 06:36

好！听版主的，各位有需要请PM，不要发在贴子中。我只回答有关的技术问题，OK！

strong · 发表于 2005-9-20 06:48

光斑光斑。。

yapg · 发表于 2005-9-20 07:09

<DIV class=quote>以下是引用strong在2005-9-19 22:48:34的发言： 
光斑光斑。。 </DIV>
兄弟还是等太阳神来发吧，在商家那里试的时候看了一下光斑大小，距离约2m，直径16mm的光斑大小约20cm，直径22mm的光斑大小约40cm。
编辑一下：小碗的光斑是方的，大一点的也是方的，但中心亮度没有小的高，泛光好一点。

[此贴子已经被作者于2005-9-19 23:24:45编辑过]

太阳神 · 发表于 2005-9-20 16:31

其实那个小透镜我已经有三个了...不过我喜欢!再买二个来用正好!
楼主真是会放毒啊!
1W功率的单色LED我通过其它渠道已收到,管芯很小,等着试试1W和3W的区别!
上面几个管子的管芯好象大小相差很多哩!

robinshow · 发表于 2005-9-20 22:37

请问单色的LED是用在哪里的？请太阳神尽快上图！

冰冻小章鱼 · 发表于 2005-9-21 01:01

有多少流明？比我的红色LED，120-155流明还亮？[em02]

yapg · 发表于 2005-9-21 05:25

<DIV class=quote>以下是引用太阳神在2005-9-20 8:31:03的发言： 
其实那个小透镜我已经有三个了...不过我喜欢!再买二个来用正好!
楼主真是会放毒啊!
1W功率的单色LED我通过其它渠道已收到,管芯很小,等着试试1W和3W的区别!
上面几个管子的管芯好象大小相差很多哩!</DIV>
啊！那不早说，早说我自个留下了，可惜现在商家暂时无货了。收到后别忘了说说优缺点，让我了解了解。
红、橙两色的发光体小于蓝、绿，可能蓝、绿的发光效率小于红、橙，只好增大面积满足要求吧。

太阳神 · 发表于 2005-9-21 07:47

<DIV class=quote>以下是引用robinshow在2005-9-20 14:37:52的发言： 请问单色的LED是用在哪里的？请太阳神尽快上图！</DIV>
<a href="http://www.shoudian.org/dispbbs.asp?boardID=10&ID=12268&page=1" target="_blank" >http://www.shoudian.org/dispbbs.asp?boardID=10&ID=12268&page=1</A>

我太懒了到现在也还没搞定,真觉得对不起SAJIA了.

zhanglang324 · 发表于 2005-9-22 07:19

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