The invention discloses an active air inlet grille and a vehicle. The active air inlet grille comprises a fixed support (1), a linkage support (2), a driving device (3), a first connecting rod mechanism (4) and at least one air inlet unit (10). The air inlet unit (10) comprises a plurality of blades (6) and a plurality of blade connecting rod mechanisms (7); the linkage support (2) is rotationally connected with the first end of each blade connecting rod mechanism in the blade connecting rod mechanisms (7), and the second ends of the blade connecting rod mechanisms (7) are rotationally connected with the first ends of the blades (6) in a one-to-one correspondence mode. The second ends of the blades (6) are rotationally connected with the fixed bracket (1); the first end of the first connecting rod mechanism (4) is connected with the linkage bracket (2); the second end of the first connecting rod mechanism (4) is connected with the driving device (3); the driving device (3) drives the first connecting rod mechanism (4) to move, the first connecting rod mechanism (4) drives the linkage support (2) to move, the linkage support (2) drives the blade connecting rod mechanism (7) to move, and the blade connecting rod mechanism (7) drives the first end of the blade (6) to rotate so as to open or close the air inlet unit (10). The active air inlet grille has the advantages that the effective air inlet area is large, and the heat dissipation efficiency can be improved.

    一种主动进气格栅及车辆,主动进气格栅包括:固定支架(1),联动支架(2),驱动装置(3)、第一连杆机构(4)和至少一个进气单元(10);进气单元(10)包括多个叶片(6)和多个叶片连杆机构(7);联动支架(2)与多个叶片连杆机构(7)中每一叶片连杆机构的第一端转动连接,各个叶片连杆机构(7)的第二端与各个叶片(6)的第一端一一对应转动连接;叶片(6)的第二端与固定支架(1)转动连接;第一连杆机构(4)的第一端与联动支架(2)连接;第一连杆机构(4)的第二端与驱动装置(3)连接;驱动装置(3)驱动第一连杆机构(4)运动,第一连杆机构(4)带动联动支架(2)运动,联动支架(2)带动叶片连杆机构(7)运动,叶片连杆机构(7)带动叶片(6)的第一端转动,以打开或关闭进气单元(10)。该主动进气格栅具有有效进气面积较大,能提高散热效率的优点。


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    Title :

    Active air-inlet grille and vehicle


    Additional title:

    一种主动进气格栅及车辆


    Contributors:
    HU CHAO (author) / ZHOU JIANCAO (author) / WEI QUNXIONG (author) / ZHENG MINGMIN (author) / HE SHICHAO (author) / WANG YANHONG (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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