The invention provides an exhaust grille system control method and device, and an exhaust grille system. The exhaust grille system comprises an exhaust grille and an adjusting device, the exhaust grille comprises a body and blades, an air inlet is formed in the body, the blades are rotatably mounted on the body so as to open and close the air inlet, and the adjusting device is in driving connection with the blades. The control method of the exhaust grille system comprises the following steps of acquiring air pressure parameters in an automobile cabin; determining an air pressure difference according to a difference value between the air pressure parameter in the automobile cabin and standard atmospheric pressure; determining an opening angle value of the blades according to the air pressure difference; and controlling the adjusting device work according to the opening angle value. Air pressure balance efficiency in the automobile, exhaust efficiency in the automobile at the moment of door closing and riding comfort can be improved.
本发明提供一种排气格栅系统的控制方法、装置及排气格栅系统,所述排气格栅系统包括排气格栅及调节装置,所述排气格栅包括本体和叶片,所述本体上设有进气口,所述叶片可转动地安装于所述本体,以打开和盖合所述进气口,所述调节装置驱动连接所述叶片;所述排气格栅系统的控制方法包括以下步骤:获取汽车车舱内的气压参数;根据所述汽车车舱内的气压参数与标准大气压的差值,确定气压差;根据所述气压差,确定所述叶片的开启角度值;根据所述开启角度值,控制所述调节装置工作。本发明能提高车内气压平衡的效率、关门瞬间车内排气效率、以及乘坐舒适性。
Exhaust grille system control method and device, and exhaust grille system
排气格栅系统的控制方法、装置及排气格栅系统
2020-11-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
NTRS | 1988
|Europäisches Patentamt | 2017
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