Fuel cap loss prevention device
申请(专利)号： KR19970037440U
专利号： KR19990024952U 主分类号： B60K15/04 申请权利人： ??? 公开国代码： KR 优先权国家： KR
摘 要：
The present invention relates to a fuel cap loss prevention device, and in particular, in a vehicle oil supply fluid having a fuel cap for shielding the filling port, and the oil supply door opened to conceal the fuel cap, the battery power is supplied, An oil supply door detecting unit detecting whether the oil supply door is opened or closed and generating a corresponding detection signal; A timer unit generating a corresponding output signal while counting a predetermined time in
response to an output signal of the oil supply door detector and a predetermined control signal; A switch unit coupled to an output end of the oil supply door detection unit and switched in response to an
output signal of the timer unit; A fuel cap detector configured to receive the battery power according to the switching of the switch unit, detect whether the fuel cap is attached or detached, and generate an output signal corresponding thereto; A display unit for displaying whether the fuel cap is attached or detached; And generating the predetermined control signal for controlling the timer unit in response to an output signal of the oil
申请日： 1997-12-16 公开公告日： 1999-07-05
分类号： B60K15/04 发明设计人： ??? 申请国代码： KR
优先权： 19971216 KR
19970037440
摘 要 附 图：
supply door detection unit, and controlling the display unit to display whether the fuel cap is attached or detached in response to the output signal from the fuel cap detection unit. It characterized in that it comprises a control unit.;Therefore, the present invention detects the detachment of the fuel cap and displays it on the display so that the driver can easily
recognize the detachment of the fuel cap, thereby preventing the loss of the fuel cap in advance. 主权项：
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Fuel cap loss prevention device
