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1. 发明公开

KR1020080031023A 수분 검지 센서 无效
标题翻译：水内含物检测传感器
公开(公告)号：KR1020080031023A
公开(公告)日：2008-04-07
申请号：KR1020087001650
申请日：2006-07-14
申请人： 유니챰 가부시키가이샤
发明人： 와다이치로 , 스즈키미오 , 토다키요시 , 히라이유이치 , 하야시마사호 , 우에마츠히로시 , 우에니시도시히코
IPC分类号： G01N27/04 , G01N27/00
CPC分类号： G01N27/048 , A61F13/42 , B60S1/0851
摘要： A circuit including low-resistance conductive lines (1, 2) extending in parallel to each other and a high-resistance conductive line (3) connecting the ends of the low-resistance conductive lines is sandwiched between a water-proof and insulating support body (4) and a coating body (5). Exposure holes (6) are formed in the coating body to expose the low-resistance conductive lines at a plurality of positions. While current is fed to the circuit unit, if moisture adheres to a portion between the exposure holes to short-circuit between the low-resistance conductive lines, the current value is increased as compared to the state before the moisture has adhered. When a small current flows, it is judged that the circuit is normal and when a large current flows due to short-circuit, it is judged that a moisture is generated. It is possible to judge in advance whether the moisture sensor operates normally.
摘要翻译：包括彼此平行延伸的低电阻导线（1,2）和连接低电阻导线的端部的高电阻导线（3）的电路夹在防水绝缘支撑体（4）和涂层体（5）。在涂层体中形成曝光孔（6），以在多个位置露出低电阻导电线。当电流被馈送到电路单元时，如果水分附着在暴露孔之间的部分之间以在低电阻导线之间短路，则与潮湿附着之前的状态相比，电流值增加。当小电流流动时，判断电路正常，并且当大电流由于短路而流动时，判断产生了水分。可以预先判断水分传感器是否正常工作。

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