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2w算大功率吗

来源:baiyundou.net   日期:2024-07-03

作者:东辰tony

Tony哥的Buy家日常

自打电脑桌上钉了三个置物架摆玩具之后,总觉得墙上少点背景光,先是P多上搞了几个声控氛围灯,但这货声控误开关的几率太高随即拆了扔一边 最后决定换个思路,搞个传统的长条酷毙灯粘在挂架底下完事儿,随即忍痛花19块9买了今天的晒单主角,9W高功率(一般酷毙灯也就1~2W)磁吸酷毙灯,实际效果如何?闲话少说老规矩看图说话:

设计初衷是作为宿舍用的学习台灯,可以配合磁吸底座挂在床头、书桌以及墙上等用途,属于传统酷毙灯的升级形态。低配的14块9不带电池,我买的19块9高配带锂电的版本,多5块钱可以变身随身大手电何乐不为呢

额定功率9W,之前车队群里发车那些2~3块钱还包邮的酷毙灯一般也就0.5~2瓦的样子,这款灯的亮度预期可见一斑,稍后大家看看就晓得了

顶配还有语音遥控版以及人体感应自动开关的版本,不过对我来说不是刚需因此没有买。

这里特别注意一下,必须使用5V/1A的低功率USB电源给其充电使用,不要使用大功率(12W以上)充电器以免带来不可逆损坏。

包装内含充电灯一套,长度约32厘米,较以往廉价酷毙灯长了一半还多,做顶置书桌学习灯绰绰有余了;另有Micro-USB的电源线一条,长度约1米的样子(没细量);另外还有一个磁吸底座(这个非常有用了,稍后看它表现);3M双面胶一块、说明书一张。

说明书没啥特别的,按开关调色、调亮度、开关灯功能而已。

磁吸底座特写,圆曲凹槽可以让灯条在一定幅度内旋转、进而调整光线角度。

灯体正面特写,在光板正面做了蜂窝柔光面板减少炫光,内部是双色温冷暖两基色的LED灯组阵列辅以双层减蓝光柔光遮罩,较廉价酷毙灯的单层雾面半透明灯罩强不少(稍后有亮灯特写供参考)

背面凸起地方是18650锂电池的储存仓,按需可更换更大容量的电芯。电池仓的曲面也刚好设计为磁吸底座的角度调整曲板,中间的金属为引磁片。

电气参数及国标执行标准一览

由于是触控开关设计,为避免误触耗电的情况,单独设计了物理电源开关,旁边是Micro-USB充电槽。

PS,这货插电、充电都可使用哦!如果长期固定工作不经常拿来拿去的话,亦可持续插电,USB一端插在电脑U口即可。

灯条正上方居中是电源触控/功能切换开关按钮,轻触即可完成操作,具体如下:

冷色温偏蓝色调最低亮度参考

冷色温偏蓝色调最高亮度参考

冷色温LED灯珠工作状态及三层蜂窝柔光罩板滤光特写参考

暖色温偏黄光最低亮度参考

暖色温偏黄光最低亮度参考

冷色温LED灯珠工作状态及三层蜂窝柔光罩板滤光特写参考

自然光中色温最低亮度参考

自然光中色温最高亮度参考(实用性最佳、最接近太阳光的效果)

自然光中色温工况下所有LED灯珠同时工作。合计9W功率的LED灯珠密度,在十几块钱的产品区间还算可以,如果做成高密度双排交错阵列的话,光效表现肯定会更强一截~

灯管只有几十克重,特别轻巧,配合附赠的磁吸底座可以调整大约120的送光角度

上下两图为磁吸底座的角度调整范围参考。

然后就是装在预定的位置——置物架底部,可做打墙背景光,也可调整角度照到桌面做拍照补光灯:

用附赠的3M双面胶把底座粘在架子底部

把灯条放上去完事儿~ 内置锂电池续航时间约几个小时(取决于亮度),平时工作时候用一下也不用插电,比拖着长尾巴电源线的老式酷毙灯方便太多了。

轻松照亮显示器后的墙面和整个桌面!9W的亮度实在照瞎眼,实测工作状态下一半亮度就够,晚上用的话可以更暗一些。

灯珠的色温可调,三档色温配合电池无线使用,外出用作摄影补光灯也是很赞~

自然光色温下的色彩还原非常好,和我之前一二百块买的LED摄影补光灯几乎没啥太大区别(最多就是灯珠密度和低光振频有差异,但价格差十几倍了要啥自行车)

Emmm... ...突然想到了一个额外的用途

显示器上挂着的米家屏幕灯是前年199买的,看着今天19块9到手的磁吸酷毙灯,我陷入了一阵沉思

外面粗的这条是19块9的酷毙灯,后面窄的那条是199的米家屏幕挂灯。对我来说,这货的作用就是照亮我的桌面,至于抵消屏幕光线保护视力减少视疲劳什么的,说实话我没有什么不同的体感反馈啊比如下面:

上图是米家屏幕灯的照明效果,目前用的中色温蓝黄LED灯珠同时工作的效果:

上图是19块9酷毙灯的照明效果,由于酷毙灯的灯条宽度至少大了30%,从照片上也可看出照亮范围更大,且光源反射的颜色更趋自然,而非米家屏幕灯更偏黄一些。

更离谱的是... ...

19块9的酷毙灯直接可以无缝匹配米家的屏幕灯底座... ... 甚至可以做到同样的角度范围可调

只是开关、调整光线需要按灯条的触控开关,而不是米家的蓝牙无线飞梭开关

再就是米家灯座的角度太高,灯条装上去照瞎眼~ 所以现在要把19块9酷毙灯附赠的磁吸底座用上:

翻出过年时候1块9一百张的无痕双面胶,直接粘在显示器上框(如下图):

灯条只有几十克,基本不用担心它粘不住掉下来

然后把灯条吸上去

然后根据需要把灯条往下旋转,照亮桌面不直射照眼、且灯珠不反射在屏幕上即可。如果手上有限制的手机支架或者三角板、硬纸壳,则可以改装成更便于舒适调节的底座支架、置于显示器上面,使用效果更佳!群里车友们如果有更好的改装攻略,欢迎评论区晒图分享哦!

收尾&总结

2020年以来前后买过7~8个LED酷毙灯条,但绝大多数都是拖线插电使用的,灯条亮度和灯珠密度也比较差,虽说价格便宜只要3~5块钱,但用起来还是差点意思,这次忍痛花近20块买了个高配酷毙灯,实际使用体验(亮度、色温、锂电无线)都很好,不论是当手电手灯还是挂灯,9W的功率都能满足很多情况下的照明需求,唯一美中不足的就是这货依然使用古老的Micro-USB电源线,如果是Type-C的话,相信用户反馈会更好~

14块9的必须插线用,多亏当时咬牙多花5块钱买了内置锂电池的版本,从底座上摘下来就是一个长条大手电,这照亮范围可比普通小手电范围大多了(只是没有远射功能,照亮7~8平米内范围足够了)

阅读更多LED灯精彩内容,可前往什么值得买查看

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篇七:¥19块9显示器LED挂灯:3色温触控锂电磁吸还能当手电晒单简评

居家梦2757用电器多少瓦才算大功率
赖品窦15218284169 ______ 大于1千瓦的电器都可视为大功率

居家梦2757多大瓦电器算是大功率用电器 -
赖品窦15218284169 ______ 对于家用电器来说,超过500W就算是大功率了.

居家梦27572.5a 250w 属于大功率电器么 -
赖品窦15218284169 ______ 不属于!这是小功率

居家梦2757多少瓦以上的算是大功率电器
赖品窦15218284169 ______ 500W以上吧吧~具体我也不是很清楚

居家梦2757多大功率路由器才算是大功率路由器 -
赖品窦15218284169 ______ 哈哈,这个怎么说呢,一般我们家用的路由器是100-200mw的功率,我认为500mw到5瓦的发射功率都算是大功率的了,一般点对点传输距离几公里到几十公里,或者做无线覆盖使用

居家梦275720000毫安的充电宝算大功率电器吗 -
赖品窦15218284169 ______ 不算.2000毫安的充电宝充满,才消耗74瓦的电量,大功率电器一般是指1000瓦以上的电器 ,每小时耗电量1度以上的才算大功率电器. 20000毫安的充电宝体积大电量容量也大,需要充电10-20个小时才能充满.充电宝在给手机充电的时候...

居家梦2757什么是大功率用电器?
赖品窦15218284169 ______ 功率比较大的电器象空调,电磁炉,电热水器,电暖气都是大功率用电器.

居家梦2757多少伏特算是大功率啊????????
赖品窦15218284169 ______ 功率的大小是要参照的!但是我们平常说的大功率一般是指大于1500瓦的功率吧!

居家梦2757对讲机 发射功率:2W/0.5W -
赖品窦15218284169 ______ 意思是有2个档,一个是2w,另一个是0.5w 功率越大,距离越远 大功率的缺点是耗电量增大,如果离的很近,就改为小功率使用.

居家梦2757剃须刀机身功率2W跟4W是说耗电还是马力?
赖品窦15218284169 ______ 2W、4W讲的是功率,马力是以前的叫法,用匹作为单位.耗电是指用电数,即电度数=功率*用电时间(小时数),它不是功率,但功率大的用电器耗电量也大,成正比关系.

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