手电大家谈-手电筒爱好者之家

 找回密码
 注册成为会员,享受更多功能。

QQ登录

只需一步,快速开始

只需一步,快速开始

搜索
查看: 2096|回复: 12

帮忙推荐选用何种LED做手电筒

[复制链接]
头像被屏蔽

该用户从未签到

发表于 2009-10-13 16:12 | 显示全部楼层 |阅读模式
提示: 作者被禁止或删除 内容自动屏蔽
回复 dsu_marcocopyright:copyright

使用道具 举报

该用户从未签到

发表于 2009-10-13 17:32 | 显示全部楼层
5mm的或者10mmLED散热不好,光衰严重,用上这类LED不如不用!
回复

使用道具 举报

该用户从未签到

发表于 2009-10-13 19:55 | 显示全部楼层
回楼上的,5mm能有多热,寿命比大功率的长多了~~~ 不能一概用大功率的概念套到所有LED上去!应该按实际用途选择适合的LED,并不是什么场合都适合用大功率的。打老鼠你会用7.62x39吗?!

回楼主:如果是配合工具使用,比如说像BOSCH(博世)那个带LED的电钻那种情况,一般最多3~5个5mm就足够了,估计你的设计都是小体积的,电池电量有限。
回复

使用道具 举报

该用户从未签到

发表于 2009-10-13 20:09 | 显示全部楼层
3The A-line wedding dress features a gloves factory shape that is fitted around the cheap wedding dresses bodice and flows out to the ground, resembling the outline of an uppercase A. The cheap wedding dress bridal dress flows fluidly from the bust to the hem with an unbroken line. Due to its classic and simple style, the A-line dress is appropriate for mother of bride dresses any occasion, from a quiet backyard gathering, to a traditional church ceremony.  Options: The A-line is wedding dresses a versatile shape since it bridesmaid dress can accommodate many different structural elements, wholesale wedding dress including horizontal seems that help wedding dresses define your waistline, or a separate bodice and skirt that feature contrasting fabrics. The look of the A-line dress is also dependant wedding dresses upon length, which can range from above the knee for wedding dress a fun and flirty bride, to a full-length dress bridal dresses that wedding dresses flows into a chapel-length train for the more traditional bride.  The princess cut is the most dramatic variation wholesale wedding dress of the A-line bridal glove gown. This style emphasizes the clean lines of the A-line by utilizing vertical panels that run from the neckline to the hem. The princess style provides elongating lines wedding dresses that create a slimming effect since your wedding Gowns eye focuses wedding dresses on the length created by these discount wedding dresses long, smooth seems.   Things to Consider: prom dress The A-line bridal dresses couture wedding dresses are flattering   on almost all body types. The long lines discount wedding dresses of the princess cut dress can create wedding dress the illusion of height on a shorter body,glove as well as slim down a rounded figure.   The full skirt wedding dresses of the A-line can also prom dresses hide a larger lower body, or create the illusion of curves on a narrow frame. Since the A-line dress is so versatile,   simple modifications wholesale wedding dress to the neckline, waistline, or fabric can glove accentuate your best features and hide wedding dresses those your not so fond of.  Dress Styles: A-Line/Princes wedding dresses You can also affect the look of bridal Gown the A-line bridal Gown wedding gown depending upon the added gloves embellishments you choose. Lace overlays or bead work can make a simple A-line weding dresses appear more formal,gloves factory while a touch of color provided by a ribbon or bow can make a stylish statement.  The A-line style can support many different fabric bridal gown choices, depending on the look you want.glove If you desire a simple look, free flowing silks like charmeuse gloves are the best option bridesmaid dresses because they allow the dress to hang naturally and create a soft bridesmaid dress feminine silhouette. If you want a more wedding dresses structured mittens appearance that emphasizes the continuity of discount wedding dresses the A-line style, you will want a bridal dresses heavier fabric that can maintain shape,bridal dress such as peau de soie silk or satin. This same effect can also be achieved with the women's gloves use of organza wedding dresses , or other supporting fabrics, that couture wedding dresses can be layered to create a full skirt.   
回复

使用道具 举报

该用户从未签到

发表于 2009-10-13 20:25 | 显示全部楼层
3The A-line wedding dress features a gloves factory shape that is fitted around the cheap wedding dresses bodice and flows out to the ground, resembling the outline of an uppercase A. The cheap weddin ...
xihuang002 发表于 2009-10-13 20:09


LS的别以为用E文灌水大家就看不懂,在这里发个女装婚礼礼服的帖子可是会被河蟹D,目送LS
回复

使用道具 举报

  • TA的每日心情

    2016-10-19 00:51
  • 签到天数: 12 天

    [LV.3]偶尔看看II

    发表于 2009-10-13 21:03 | 显示全部楼层
    刚下班回来就看到。。。   列兵凶猛啊。。。
    回复

    使用道具 举报

    该用户从未签到

    发表于 2009-10-14 00:07 | 显示全部楼层
    LS的别以为用E文灌水大家就看不懂,在这里发个女装婚礼礼服的帖子可是会被河蟹D,目送LS
    1448441 发表于 2009-10-13 20:25

    笑喷了{:1_217:}
    回复

    使用道具 举报

    头像被屏蔽

    该用户从未签到

     楼主| 发表于 2009-10-14 09:12 | 显示全部楼层
    提示: 作者被禁止或删除 内容自动屏蔽
    回复

    使用道具 举报

  • TA的每日心情
    擦汗
    2015-4-21 18:35
  • 签到天数: 1 天

    [LV.1]初来乍到

    发表于 2009-10-14 09:15 | 显示全部楼层
    呵呵
    回复

    使用道具 举报

    该用户从未签到

    发表于 2009-10-14 09:31 | 显示全部楼层
    貌似用草帽头的比较好,配上LED光杯,就工业面板上那种常见的指示灯光杯,做成附带在工具上照明装置。必须限制照明角度,不然人家在操作工具时太炫目。
    回复

    使用道具 举报

  • TA的每日心情
    开心
    2024-7-15 09:45
  • 签到天数: 2440 天

    [LV.Master]伴坛终老

    发表于 2009-10-14 09:39 | 显示全部楼层
    草帽吧
    回复

    使用道具 举报

  • TA的每日心情
    开心
    2017-5-22 20:42
  • 签到天数: 4 天

    [LV.2]偶尔看看I

    发表于 2009-10-14 10:50 | 显示全部楼层
    强大的灌水
    回复

    使用道具 举报

    该用户从未签到

    发表于 2009-10-14 20:00 | 显示全部楼层
    本帖最后由 Rex 于 2009-10-14 20:03 编辑
    回REX少尉,我们面对时普通客户群,非专业级的。主要是用近光,不需要远射的。电池是18650锂电池,容量是1500mAh的,而且是三节串联的,也即是12V的。我现在考虑的是用圆头的那种LED好呢还是草帽头的那种好?我的灯 ...
    xujianxin321 发表于 2009-10-14 09:12


    ·18650才1500mAh???是17670吧......

    ·15个5mm上3个18650?! 不禁要问一句:什么电路?

    ·至于LED,应该这种就可以啦。
          

                                   
    登录/注册后可看大图
    回复

    使用道具 举报

    本版积分规则

    小黑屋|手机版|Archiver|论坛自带搜索|下载论坛app|手电大家谈-手电筒爱好者之家 ( 备案序号:鲁ICP备05002565号 )
    以上言论纯属个人观点,与手电大家谈立场无关。
    最佳浏览模式:1920*1080



    GMT+8, 2025-8-31 12:14 , Processed in 0.227565 second(s), 50 queries , Gzip On.

    Powered by Discuz! X3.4

    © 2001-2023 Discuz! Team.

    快速回复 返回顶部 返回列表