| 摘要 |
PURPOSE: A device for exhausting inner pressure corresponding door closing of an automobile is provided to close a door with small power by exhausting inner pressure to the outside when the door closes, and perform closing of the door stably. CONSTITUTION: A device for exhausting inner pressure corresponding door closing of an automobile is installed in a car having a sensor for opening and shutting a door to flash an inner lamp in the lower part of the inner side of the door when opening and shutting the door, and a damper for opening and shutting a passage incoming outdoor air in the room, and a part for actuating a damper to actuate the opening and shutting of the damper. The exhaust system consists of a sensor for opening and shutting a glass(3) to sense if a glass of a door closes; a control part(6) connected to a sensor for opening and shutting a door(7), a sensor for opening and shutting a glass and a part for actuating a damper(8), and opening a damper(81) by the part for actuating the damper by shutting the door when the door, the glass, and the damper are closed. When every door, glass, and damper closes, the control part sends a signal to the part for actuating the damper and opens the damper. Indoor air is exhausted to the outdoors and a rise of inner pressure is prevented.
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