KN临修 发表于 21-9-13 14:37:07

玩具车改造全比例,玩车的乐趣就在于各种修修补补,油门一抖修车一宿

从小就喜欢拆拆修修,这几天突然想玩遥控车了,也是小时候种在心里的草,小时候看电视里玩具车很好玩,家里没有的玩,中了草早晚要还的。孩子舅舅在玩具城给买的遥控玩具车,比10车小点,需要把原车带的控制板换成独立电调和接收,某鱼收了一个二手富斯GT2G遥控不带接收,某宝买了个便宜的30A有刷电调、一个富斯接收和一个955舵机。图片里的这个是原车的控制板。
http://image.rcfans.com/pic/20210913/1631509843615387_819.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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后桥是电机和差速器集成在一起的所以不需要改,直接把电机的线接到新买的电调上就行。
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主要改造的是原车的转向系统,原车的舵机拆下来扔一边忘拍照片了,一个电机加几个齿轮两个线的很简陋的那种。
这是新舵机装上以后得样子,固定舵机的是用一小长条铁片加两个小螺丝固定再原车舵机的螺丝孔上的,简单粗暴效果贼好,长条铁片是几年前参加朋友婚礼发的一个马口铁心形小糖盒,用剪子剪了一条下来。婚礼结束觉得这个糖盒挺好看以后肯定能有用到它的时候,就没扔,几年以后果然用上了。
http://image.rcfans.com/pic/20210913/1631511496180333_830.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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这是固定前轮的塑料壳,上面还有模仿汽车发动机的图案,新舵机为了能利用原车转向拉杆(纯塑料的)是立着放置的有点高,这个壳子盖不上了,一开始想用手钻切割长方方的孔,但因为手钻的切割工具也是玩具级的有点力不从心,后来直接用电烙铁设置在100多度用刀头烫了个长方的窟窿,比手钻切割给力多了,哪里不平烫哪里。
http://image.rcfans.com/pic/20210913/163151164487326_146.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210913/1631511645378621_458.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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找了两节18650锂电池,买了个18650和电池盒平衡充电线自己组装了个2s电池。这几天逛论坛听说XT60插头好用,就买了几个插头和两米硅胶线,打算把家里的笔记本上淘汰的18650电池废物利用一下。
http://image.rcfans.com/pic/20210913/163151245889021_158.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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电池盒有点大,放不平,靠进后轮那边翘着,导致原车的塑料悍马车壳装不上。一顿整理修剪拓宽以后完美放平了,线有点乱都塞到电池下面了,最后把接收天线弄到电池上边来了,这样可能信号会好些。
http://image.rcfans.com/pic/20210913/1631512880581425_289.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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电调开关和平衡充电口从底部穿过来方便以后个电池充电。原车田宫插头还保留着,通过原车的电源开关可以切换锂电池和通过这个接头连接的镍氢电池,独立工作的,原车电池是镍镉电池也是7.2伏的,特别轻特别廉价,用不了几分钟就没电。
http://image.rcfans.com/pic/20210913/1631513067159803_762.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
还录了试车视频后续再上传吧

不晓得在此 发表于 21-9-23 02:28:07

认真有意义的帖子,赞了https://app.rcfans.com/public/emotion/face_001.png
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