| 摘要 |
PURPOSE: A power window system is provided to stably perform a selected operation by receiving the manual up/down or automatic up/down signal of a window switch module with one input terminal. CONSTITUTION: A power window system comprises a driver seat switch module(110), a passenger seat switch module(120), a driver seat door module(130), and a passenger seat door module(140). The driver seat switch module is positioned in the predetermined position of a driver seat door and is equipped with a control switch(111) for a driver seat and control switch(112) for a passenger seat. Resistances with different values are connected to the output terminal of the driver seat control switch. A switch selection signal through a resistance is connected to one input terminal of the driver seat door module. Resistances with different values are connected to the output terminal of the passenger seat control switch. The switch selection signal through the resistance is connected to one input terminal of the passenger seat door module. Resistances with different values are connected to the each switch output terminal of the passenger seat switch module. The switch selection signal through the resistance is connected to the other input terminal of the passenger seat door module. The driver and passenger door modules control the selected operation by identifying the switch selection signal which is inputted as one input terminal through the resistance.
|
