教你怎样换LED
本帖最后由 ym_csu 于 2014-4-3 08:25 编辑……让焊锡融化……
好贴速度留名 少许错字，还请海涵{:5_620:} 首先要有一个LED 不错的教程，学习。。。。 技术贴，学习，自己还是不敢动{:3_117:} 首先要有个好电筒，然后要买一大堆工具，然后突破？？？？？？、、、、、、led烧光衰了{:3_115:} 好帖，顶了。。 学习了，好帖收藏一下。{:5_639:} 很黄很暴力哦，一个字，给力{:5_639:} 同上。
换灯珠太麻烦，一般直接连基板一起更换的。 还有，镜片拿掉后光杯不能朝上会进灰尘的，要朝下 ym_csu 发表于 2014-4-2 20:49
少许错字，还请海涵
http://blog.sina.com.cn/s/blog_6e6de2a00101grbk.html
你可以淘宝买个便宜点的LED LENSER litening等可以装18650锂电池的款式的蛙眼透镜全反射透镜调焦手电，换这个蛙眼透镜调焦的LED才有技术。
白色的螺纹胶好搞定，医用胶布包住手电配合一个http://image.shoudian.org/attachments/forum/201403/16/2325476cxexpczeft6ekxh.jpg管钳很容易拧开了，有可能要配合两个管钳。
http://image.shoudian.org/attachments/forum/201403/16/223808bzo404lij2o4ypjv.jpghttp://image.shoudian.org/attachments/forum/201403/16/223810**1sssst2966kls.jpghttp://image.shoudian.org/attachments/forum/201403/16/223810u11szd1uj1drussr.jpghttp://image.shoudian.org/attachments/forum/201403/16/223809qrikk5qr4ssqcqcs.jpghttp://image.shoudian.org/attachments/forum/201403/16/231813jd0jd0ow71qm0dqc.jpghttp://image.shoudian.org/attachments/forum/201403/16/231816jy7rzbitra4rryj0.jpghttp://image.shoudian.org/attachments/forum/201403/16/231819q5i3s5jktfsq54mi.jpg
终于搞定了一个XML T3暖白版本的蛙眼透镜全反射透镜调焦手电。
http://image.shoudian.org/attachments/forum/201403/16/2238073hunnntylnh3lhgb.jpghttp://image.shoudian.org/attachments/forum/201403/16/223807d1o93mk3m4c18d9k.jpghttp://image.shoudian.org/attachments/forum/201403/16/223807j4h0jw8r487saxax.jpghttp://image.shoudian.org/attachments/forum/201403/16/223808ows2pwwo3oueddeq.jpghttp://image.shoudian.org/attachments/forum/201403/16/22380630e1e2lp9gh21291.jpg
发现蛙眼透镜全反射透镜聚焦系统拉出套筒的远射光效确实比凸透镜调焦手电要高，遗憾的LED散热柱较细是最大只能1A电流。
http://image.shoudian.org/attachments/forum/201403/16/2309489muex1rauv8w8w5m.jpg
90元包邮的战术版本蛙眼透镜调焦手电红色的螺纹胶难对付，需要两个管钳而且要用很大的力量才能拧开而且手电有明显的压痕了。
不过最终还是被我干掉了，机器收口的电路仓用尖嘴钳即可掰开搞定，电路和LED灯珠想怎么换就怎么换，焦距行程可以加各种粗细铁丝垫片微调来得到更完美的远射光斑，散热柱较粗XML2和飞利浦亮绚可以上1.4A最大电流。
http://image.shoudian.org/attachments/forum/201403/16/233456rltrhjgthtsv2i4n.jpghttp://image.shoudian.org/attachments/forum/201403/16/233501mam84yyyj5qele2j.jpghttp://image.shoudian.org/attachments/forum/201403/16/233502dsili0lln0lzlihs.jpghttp://image.shoudian.org/attachments/forum/201403/16/233503v2nn2vjyzzhahsbs.jpghttp://image.shoudian.org/attachments/forum/201403/16/23350330aeburvfkn4k0k8.jpghttp://image.shoudian.org/attachments/forum/201403/16/2335056dmwmzw2w6m8d6t0.jpghttp://image.shoudian.org/attachments/forum/201403/16/233505h3hhkoag7ng9w73k.jpghttp://image.shoudian.org/attachments/forum/201403/16/23352143s6s9t9w2t394t9.jpghttp://image.shoudian.org/attachments/forum/201403/16/233523iaipi2kapksm3smi.jpghttp://image.shoudian.org/attachments/forum/201403/16/233524lzgxk9l79zk789u8.jpghttp://image.shoudian.org/attachments/forum/201403/16/233526js6jsjj4ra696sjl.jpghttp://image.shoudian.org/attachments/forum/201403/16/233528y8h4lfss4nn5hhh9.jpghttp://image.shoudian.org/attachments/forum/201403/16/2335294gg73nx7valz3333.jpghttp://image.shoudian.org/attachments/forum/201403/16/233540ik5kr5ekrsgfk5xj.jpghttp://image.shoudian.org/attachments/forum/201403/16/233541h2q6g9pqcrd7qdb9.jpghttp://image.shoudian.org/attachments/forum/201403/16/233542bihhschhif3ohhpy.jpghttp://image.shoudian.org/attachments/forum/201403/16/23354392qe9ee2e1e2cep2.jpghttp://image.shoudian.org/attachments/forum/201403/16/233544pvgtmb2mgd8dn99r.jpghttp://image.shoudian.org/attachments/forum/201403/16/233548p7ncppc7sapk4bsc.jpghttp://image.shoudian.org/attachments/forum/201403/16/233548dp0jex04lljodlwk.jpg
为什么蛙眼不流行 williamh 发表于 2014-4-2 22:01
楼主，第八张图文字恕我难以理解
让焊锡融化 支持技术帖 只是光杯拆了一定入灰尘 {:3_112:} 不是打击楼主，焊接LED到基板上，第一要动作迅速，第二不能让LED和基板有空隙，很遗憾，你两点都无法做到的。 会diy还是很让我佩服的。
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