The invention relates to a translational opening large-blade external active air inlet grille which comprises grille assemblies which are symmetrically arranged, each grille assembly comprises a blade assembly and a frame (14) and is connected with a power transmission mechanism through a motion trail structure, and the stability of the motion trail structure is improved through a motion stabilizing mechanism; a motor (13) is arranged on the frame (14); the power transmission mechanism comprises a driving rod (3) and a connecting rod which are connected in sequence, and the motor (13) transmits power to the blade assembly through the driving rod (3) and the connecting rod; the motion trail structure comprises a connecting rod, and the motion trail of the blade assembly is determined through the connecting rod; the motion stabilizing mechanism comprises a pressing plate, and the corresponding end shafts of the connecting rods are connected through the pressing plate. Compared with the prior art, by designing the movement track structure, the power transmission mechanism and the movement stabilizing mechanism of the blades and the grating, the movement of the blades achieves the movement effect of translating around the axis and is stable.
本发明涉及一种平动开启的大叶片外置主动式进气格栅,该格栅包括对称布置的格栅总成,该格栅总成包括叶片总成和框架(14),通过运动轨迹结构和动力传递机构连接,所述的运动轨迹结构通过运动稳定机构提升稳定性;所述的框架(14)上设有电机(13);所述的动力传递机构包括依次连接的主动杆(3)和连杆,所述的电机(13)通过主动杆(3)和连杆传递动力至叶片总成;所述的运动轨迹结构包括连杆,通过连杆确定叶片总成运动轨迹;所述的运动稳定机构包括压板,所述的连杆对应端轴通过压板互相连接。与现有技术相比,本发明通过设计叶片与格栅的运动轨迹结构、动力传递机构、运动稳定机构,使得叶片的运动达到绕轴平动的运动效果并稳定。
Translational opening large-blade external active air-inlet grille
一种平动开启的大叶片外置主动式进气格栅
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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