继电器续流二极管
本帖最后由 luscu 于 2019-7-11 14:01 编辑最近在搞一款自锁继电器,特点是:
1、接通,只需给线圈正向电压,维持50MS,不需电压维持可一直维持继电器导通;
2、断开,只需给线圈反向电压,维持50MS,不需电压维持可一直维持继电器断开;
选这个优点就是可以省电,普通继电器需要一直给电才可以维持接通或者关闭;
难点就是:这个继电器的控制电路应该如何设计,一般继电器只需接一个反向续流二极管可以避免反向电压,但是这个线圈是双向的,两边都需要保护。看看大家有神马电路可以参考,谢谢!
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
采用磁保持继电器就可以解决了。 有专用驱动芯片的,你可以参考一下。 本帖最后由 toofree 于 2019-7-12 10:16 编辑
好复杂,感觉你需要个H桥驱动,桥两端对电源正极加两个反向二极管,对地也加两个反向二极管,上下拉钳位的那种。
还是换磁保持继电器吧,用两组线圈的。 toofree 发表于 2019-7-12 10:14
好复杂,感觉你需要个H桥驱动,桥两端对电源正极加两个反向二极管,对地也加两个反向二极管,上下拉钳位的 ...
我的想法也是这样,大家觉得怎么样!
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