An active air intake grid system (100) includes a frame (10) and blades (20) disposed within the frame (10). A rotatable connection between the frame (10) and the blade (20) allows angular movement of the blade (20) about its longitudinal axis "X" defining a blocked configuration and a non-blocked configuration of the blade. The frame (10) comprises at least one back support (12) arranged substantially orthogonally to the blade (20) to prevent deflection of the blade (20) in the direction of ram air. The back support (12) extends towards the blades (20) and comprises a plurality of support rods (12a) received in support cavities (22) formed on the corresponding blades (20). Each support cavity (20) encloses at least a portion of the periphery of a corresponding support rod (12a). At least one of the support rod (12a) and the corresponding support cavity (22) is configured with at least one of an insertion assist feature, a locking feature, and a retention feature.
一种主动进气栅格系统(100)包括框架(10)以及设置在框架(10)内的叶片(20)。在框架(10)与叶片(20)之间的可旋转连接部允许叶片(20)绕其纵向轴线“X”进行角运动而限定叶片的阻挡构型和非阻挡构型。框架(10)包括至少一个背部支撑件(12),该至少一个背部支撑件与叶片(20)基本上正交地设置以防止叶片(20)在冲压空气的方向上偏转。背部支撑件(12)朝向叶片(20)延伸并且包括多个支承杆(12a),该多个支承杆被接纳在形成于对应的叶片(20)上的支承腔(22)中。每个支承腔(20)封闭对应的支承杆(12a)的周边的至少一部分。支承杆(12a)和对应的支承腔(22)中的至少一者配置有插入辅助特征、锁定特征和固位特征中的至少一者。
Active air intake grid system
主动进气栅格系统
2024-05-28
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 |
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