sun1975 发表于 2005-6-27 07:04

1AAA普通电池小镁改装完成 :)

<P>电路使用美信的1675 ,LED是RWAH 1W的, 电池端输入电流接近500mA,白色的用普通AAA电池的小镁。在1.25V输入时LED端电流是140mA(我的稳压电源好象出毛病,总调不到1.5V),1.5V时输出电流就没有试了。</P>
<P><br></P>
<P>距墙约30cm光斑:</P>
<P><img src="attachments/dvbbs/2005-9/20059121274076696.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/2005-9/20059121274076696.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><br>上电路,我简化了一下,用右边的:</P><br><br>
[此贴子已经被作者于2005-9-1 21:27:58编辑过]

koumine 发表于 2005-6-27 07:32

上电路看看 ;)

killerwc 发表于 2005-6-27 19:50

看来是亮度和体积不能兼得呀,体积小,限制了电路的体积,不能用好一点的电路。所以亮度就没有了。

carter 发表于 2005-6-27 20:10

<P>哈哈,昨天晚上拆了一个小镁,没想到灯座一下就轻松拆开了,里面不是很复杂,重新装好以后接触不良的问题也解决了:)</P>

AGA 发表于 2005-6-27 22:24

试下续航时间

pama 发表于 2005-8-23 06:48

非常感兴趣,强烈要求改一批然后团购。

jhbhb 发表于 2005-8-23 15:44

<P>这个好东西</P>

koumine 发表于 2005-8-23 16:55

哪天转让那个1AAA的先说一声:)

djh 发表于 2005-8-23 17:48

<P>一地口水........</P>
<P><STRONG>强人!!!!</STRONG></P>

djh 发表于 2005-8-23 17:51

快生产吧,一定比L1卖得火!

koumine 发表于 2005-8-23 18:40

<DIV class=quote><B>以下是引用<I>djh</I>在2005-8-23 9:51:21的发言:</B><BR>快生产吧,一定比L1卖得火!</DIV>
<br>同意呢,正好挂在YAO4SHI4链上呢,上面的2个字忘记怎么写了,所以不会打:)

den_18 发表于 2005-8-23 19:03

飘叶 发表于 2005-8-24 00:50

啊,电池能用多久?

unid 发表于 2005-8-24 01:14

还是过去的转式开关?

DIABLO 发表于 2005-8-24 02:37

原来高警官用五笔打字呀`~~

海边缘 发表于 2005-8-24 02:44

流口水中。建议团购。

老沈 发表于 2005-8-24 03:09

很小巧.

sun1975 发表于 2005-8-24 06:53

<P>回楼上的各位兄弟,开关方式改成尾部旋转开关了</P>
<P>LED直接固定在小镁头部,并且在底下加上了一铝片用来传热:</P>
<P><img src="attachments/dvbbs/2005-8/20058232247861223.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/2005-8/20058232247861223.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>底部的开关,和刚做完时不一样,换成一微动开关,改进了一下:<BR><img src="attachments/dvbbs/2005-8/200582322472444768.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/2005-8/200582322472444768.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>如果能把站长老兄送的这个铜结构件下面挖个洞就好了,电路可以塞进里面,我是没有这能耐了:<BR><img src="attachments/dvbbs/2005-8/200582322473613123.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/2005-8/200582322473613123.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P>
<P>尾部开关有一不好处,就是不能放心的拴在钥匙圈上了,好在我平常都是放在口袋里<BR></P>

koumine 发表于 2005-8-24 16:56

楼上的兄弟太强了,尾部开关做的真的不错!建议老兄弄一批,给大家做一批!那个件找站长老大单独定做一批:)谢谢!

koumine 发表于 2005-8-24 16:57

<DIV class=quote><B>以下是引用<I>DIABLO</I>在2005-8-23 18:37:47的发言:</B><BR>原来高警官用五笔打字呀`~~</DIV>
<br>呵呵,省眼呀:)不用总用眼盯着屏幕看选什么字了,可以看着别处,想打什么就打什么:)呵呵!
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