求电工支援
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.ytbbs.com/static/publish/css/style.css?v=20240712" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=20240712"><!-- 付费贴--> <div class="preview_article "> <!----> <p>两个风扇</p><p>黑色的正常，但是头抬不起来，接线只有黑红蓝白四条。</p><p>白色的面板坏了，接线比黑色的多了黄、绿两条线。</p><p>我想把它们凑到一起，白色的风扇头，加黑色的控制按钮。</p><p>现在，只接黑红两条线，结果风扇逆向转，是不是电流流入电动机的方向不对导致的，咋处理？</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20250621170029front2_0_1693738_FrDw7zdnDFqaQyZHxFfs_swy1RcZ.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="543" height="724" data-qf-origin="forum/20250621170029front2_0_1693738_FrDw7zdnDFqaQyZHxFfs_swy1RcZ.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20250621170029front2_0_1693738_Fgpvuq73nyw4lwU94hi_C7aGI3El.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="543" height="724" data-qf-origin="forum/20250621170029front2_0_1693738_Fgpvuq73nyw4lwU94hi_C7aGI3El.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20250621170029front2_0_1693738_FqLBWjfV8BpvmMMulfdhMXy-ms_m.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="543" height="724" data-qf-origin="forum/20250621170029front2_0_1693738_FqLBWjfV8BpvmMMulfdhMXy-ms_m.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20250621170044front2_0_1693738_FsL8TtEKV6fa3Et_DYvNHglHVIl4.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="543" height="724" data-qf-origin="forum/20250621170044front2_0_1693738_FsL8TtEKV6fa3Et_DYvNHglHVIl4.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20250621170044front2_0_1693738_FgOBFs_3q2Fw9i8imWJa8oVBFy6P.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="543" height="724" data-qf-origin="forum/20250621170044front2_0_1693738_FgOBFs_3q2Fw9i8imWJa8oVBFy6P.jpg?watermark/3/text/QOmBgeeUsuWkqeS5pg==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p> </p> <!----></div> 我发现，四股线对着颜色接上，就会出现扇叶逆转。另外，白线似乎是控制转头，被我直接剪掉了。其他三股线，控制转速，一二三档，二三档感觉不出太大差别，但是这三股线不能同时接上，会导致高档位时，按3，扇叶倒着转，不出风。一生气，我就只保留最高档的红线，只连接一条，开机就最大风，按键也只有0和1能用。
https://pic.app.ytbbs.com/forum/20250621181654front2_1_1693738_lvNFn8ruPppLYuUCCuHbwEydRDtY.mp4?242
缝缝补补又三年 白蓝是中档和低档。
黄色接电容，负责正反转的。
打开风扇的后盖，找到黄色线，应该接在电容上面，电容的另一根线和黑色线相连。方向反了的话，把电容的2根线换换。原来 1接1 2接2 换成1接22接1.
行云何处去 发表于 2025-6-21 20:02
缝缝补补又三年
嗯，我就是怕他起火 ytjywl001 发表于 2025-6-21 20:29
白蓝是中档和低档。
黄色接电容，负责正反转的。
打开风扇的后盖，找到黄色线，应该接在电容上面，电容的 ...
果然是专业，我黄色线没接了，懒得拆了（这个华生的面板，好像只有按钮，后面没有线路板，没看到电容，果然是越简单越不容易坏）
我现在简单接线（地线连接起来），然后其他车随便挑两根接线（黄线和摇头白线被我剪断废掉），然后挑了风力最大的，这样剩下的线全废掉，开关一开风力最大。这样不会有安全隐患吧？ 动手的乐趣。 太难了
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