| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sensor unit capable of securing a ventilation path for connecting a sensor side to an external device side, even if a ventilation port of a lead wire on the sensor side and a ventilation port of a connector, connected to a lead wire on an external device side extending from an external device, such as an ECU, are arranged at mutually differential height positions, in a case for wiring connection. <P>SOLUTION: The case 2 for wiring connection comprises a connector 7 on the ECU side connected to a lead wire on the ECU side, a cylindrical supporting section 6 for supporting the connector 7 on the ECU side. The inside of the support section 6 is provided with a terminal connecting section 20 for fixing the lead wire 30 on the sensor side, having a ventilation characteristic. Even if the ventilation port 62 of the lead wire 30 is located on the sensor side and the ventilation port 35 on the ECU side of the connector 7 on the ECU side are arranged at mutually differential height positions, the ventilation characteristic can be secured between the ventilation port 62 of the lead wire 30 on the sensor side and the ventilation port 35 on the ECU side, by providing a by-pass ventilation path 36 for compensating height gap between them. <P>COPYRIGHT: (C)2007,JPO&INPIT |
