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发明名称
自动充电卡式智能水表
摘要
一种借助水管中的流水实现其自动充电的卡式智能水表,包括水表、液晶显示器、定额卡和接头,其关键在于一个涡轮发电机、一个电动阀和一个控制箱,水表分别与涡轮发电机和电动阀串联,装在由箱体和底板所构成的空腔中,控制箱装在箱体上部,其中的微电脑控制器通过导线分别与涡轮发电机、水表、电动阀的相关零件联接,克服了现有智能水表常需要换电池以及当水压低于0.02MPa时便难以正常工作的不足。
申请公布号
CN2418466Y
申请公布日期
2001.02.07
申请号
CN00231297.2
申请日期
2000.03.29
申请人
刘英吾;刘贤斌
发明人
刘英吾;刘贤斌
分类号
G01F15/06;G07F15/06
主分类号
G01F15/06
代理机构
代理人
主权项
1、一种自动充电卡式智能水表,包括水表、液晶显示器、定额卡和接头,其特征在于一个涡轮发电机(2)、一个电动阀(17)和一个控制箱(10),水表(6)两端分别与涡轮发电机(2)和电动阀(17)串联,装在由箱体(19)和底板(1)所构成的空腔中,接头(18)插入箱体(19)两侧过孔并分别与涡轮发电机(2)和电动阀(17)相联接,控制箱(10)装在箱体(19)上部,其中的微电脑控制器(12)通过导线,一方面与电容器(9)进而与涡轮发电机(2)的线图(3)联接,另一方面分别与水表(6)中表示公斤的标识轮上所装的磁感应信号转换器(7)和电动阀(17)的微电机(20)、正反传感器(13、14)和传感销(15)联接。
地址
402362重庆市大足县石马镇街村
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