| 摘要 |
A safe opening and closing system of a vehicle power window is provided to prohibit the automatic lifting phenomenon of a passenger seat window by cutting off signal from a sub opening and closing device when the passenger seat window is moved by a main opening and closing device. A safe opening and closing system of a vehicle power window comprises a main opening and closing device(1000) mounted at a driver seat to open and close a passenger seat window; and a sub opening and closing device(2000) installed at a passenger seat to open and close the passenger seat window. The main opening and closing device is composed of a main circuit board(1100) equipped with plural main electrodes(1200), and a main switch(1300) movably mounted on the main circuit board, and contacted with a necessary main electrode among the main electrodes. The main electrode includes at least one main earth electrode(1210) generating a signal, and a main central electrode(1230) electrically connected with the sub opening and closing device, electrically connected with at least one main earth electrode by the main switch, and electrically cut off from the main earth electrode when the main switch moves. |
