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Creative DIY: Turn Waste Batteries & LED Lights into a Rechargeable Portable Fan!
Uncle Builds It All
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5/29/2025
Creative DIY: Turn Waste Batteries & LED Lights into a Rechargeable Portable Fan!
Category
🦄
Creativity
Transcript
Display full video transcript
00:00
据说只需把这个废旧笔记本电池外壳拆开
00:03
以便取出内部电池单体
00:05
再用剪刀小心剪断电池单体间的连接点
00:08
使其各个电池分离开
00:10
接着通过热熔胶将这些电池两两拼接固定好后
00:14
便可以将拼接好的电池重叠固定在一起
00:18
而后利用开口铜丝
00:20
放置在电池组上方
00:21
以便将四个电池串联并焊接固定好
00:24
焊接好后
00:25
再在电池组两端分别焊接一根红线和黑线
00:29
随后套上热缩管
00:32
使用热风机夹热
00:34
使其紧密包裹电池组
00:35
紧接着利用凿子将这个3.7V的充电器的外壳拆开
00:40
把里面的电路板拿出来
00:42
然后在电路板的输入端焊接上两根电线
00:45
输出端也分别焊接上两根电线作为导线
00:49
通过热熔胶将主板固定在电池组上后
00:52
再把这些电线与电池组的电线对应连接在一起
00:56
再用小刀小心撬出灯头的触点
00:59
将充电器的两根电线从灯头预留孔洞穿出
01:03
把其中一根电线焊接在灯头螺纹处
01:06
另一根电线与灯头触点牢固焊接
01:09
完成焊接后
01:10
再将触点重新安装回灯头
01:12
同时将组装好的充电电池组与充电主板
01:16
一同放置于灯盒内部
01:18
把这个电机从灯罩内部向外穿出
01:21
再拧上螺丝固定
01:22
随后将电机开关从灯罩侧面预留孔穿出
01:26
同时在接触部位涂抹热熔胶
01:29
确保开关固定牢固
01:30
而后便可以将电池电线与电机电线对应连接
01:35
并套上绝缘管做好绝缘防护
01:37
再把灯罩盖回原位
01:39
并在接缝处低涂强力焦
01:41
使灯罩与灯体紧密固定
01:43
紧接着
01:45
将灯头拧入由水管自制的
01:47
可调节风扇支撑框架的灯座内
01:50
并在电机轴上安装扇叶片
01:52
至此
01:53
一台可充电便携式风扇
01:55
便完美地呈现在大家的眼前
01:57
不得不佩服男人精湛的手艺和精彩的创意
02:01
那么问题来了
02:02
你学会了吗
Recommended
1:03
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