The invention relates to the technical field of automobile grilles, and discloses an automobile active air-inlet grille which comprises a mounting frame, an air inlet pipe, an air inlet pipe and an air outlet pipe. Each blade is provided with a shielding position and an inward folding position, the blades can be switched between the inward folding positions and the shielding positions of the blades, and when the blades are switched to the shielding positions of the blades, the blades shield the air inlet; when the blades are switched to the inward retracting position, the blades are away from the air inlet inwards; the connecting rod mechanism is connected with the mounting frame and the blades; the driving mechanism is arranged on the mounting frame and movably connected with the connecting rod mechanism, and the driving mechanism comprises a driving motor; the driving motor can drive the multiple blades to be switched from the respective shielding positions to the respective adduction positions step by step, and the driving motor can drive the multiple blades to be switched from the respective adduction positions to the respective shielding positions step by step. The device has the advantages that the multiple blades can be driven to be folded inwards step by step and unfolded step by step through one driving motor, the size of the air inlet is controlled, the overall structure is simple, and the cost is low.
本发明涉及汽车格栅技术领域,公开一种汽车主动进气格栅,包括:安装架,设有进气口;多块叶片,均具有一遮挡位置和一内收位置,多块叶片均可在其内收位置和其遮挡位置之间切换,当叶片切换至其遮挡位置时,叶片遮挡在进气口处;当叶片切换至内收位置时,叶片向内远离进气口;连杆机构,连接安装架及多块叶片;驱动机构,设置在安装架上,与连杆机构活动连接,驱动机构包括驱动电机;驱动电机可驱使多块叶片分步从各自的遮挡位置切换至各自的内收位置,且驱动电机可驱使多块叶片分步从各自的内收位置切换至各自的遮挡位置。本发明的优点在于,通过一个驱动电机即可驱使多片叶片分步内收及分步展开,控制进气口的大小,整体结构简单、成本低。
Automobile active air-inlet grille
一种汽车主动进气格栅
2023-11-21
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 |
Europäisches Patentamt | 2022
|Air-inlet grille blade, air-inlet grille and automobile
Europäisches Patentamt | 2023
|