| 摘要 |
PROBLEM TO BE SOLVED: To provide a power window device capable of lowering a window glass when a lowering switch is turned on even if the circuit of the power window device is wetted with water. SOLUTION: A driving circuit 20 of a power window device 10 includes a transistor TR1, a leak detecting circuit 31 and the like. A lowering switch 28 is formed by a transfer contact. When the leak detecting circuit 31 detects leak and the lowering switch 28 is pressed in the on-state, a movable contact 28c is switched from a power supply side fixed contact 28a to a ground side fixed contact 28b and connected thereto. Accordingly, a relay coil 21 is excited so that the relay coil 21 reaches working voltage at both ends, and a movable contact 25c of a relay contact 25 is switched from the ground side fixed contact 25b to the power supply side fixed contact 25a to be connected thereto, thereby driving a driving motor M to lower a window glass. |
