| 摘要 |
PROBLEM TO BE SOLVED: To constitute the control circuit of a motor for an open-close body for automobile so that the open-close operation of the open-close body loaded on a car is stopped automatically at an intermediate place in spite of the simple control circuit and can be operated again. SOLUTION: An opening-side control circuit 8 for an electric motor 4 is composed of a switch circuit 8a, a power supply circuit 8b for the motor, a power supply circuit 8c for a relay, to which a relay coil R2c for a relay switch R2 for changing over the circuit is connected, and an electric motor circuit 8d. The electric motor 4 is stopped automatically by a first switch-contact circuit 12 and a second switch-contact circuit 13 changed over by the relay switch R2 for changing over the circuit and the driving of the electric motor 4 with reaching a tilt-up completion place of a front window 2 and the opening of the opening-side intermediate switch 5. The electric motor 4 is driven again by on operation after off operation once. |
