The invention relates to a cooling device (1) for the front end of a motor vehicle (3), comprising at least one heat exchanger, which has a plurality of coolant channels through which air can circulate, and comprising a device (7) which is connected upstream of the heat exchanger and which has a support frame (8, 9), the support frame (8, 9) has a through-flow opening (9) for an air flow to the heat exchanger and at least one closure element movably mounted on the support frame (8) for releasing, partially releasing and closing the through-flow opening (9). According to the invention, the closure element is designed as a roller blind (10) which, in a first end position, closes the flow-through opening (9) and extends beyond the support frame (8) and, in a second rolled-up end position, completely releases the flow-through opening (9), and the support frame (8) has a grid support structure (13) located in the flow-through opening (9), the invention relates to a roller blind (10) having intersecting struts, in particular vertical struts (14) and horizontal struts (15), for the roller blind (10).

    本发明涉及一种用于机动车(3)的前端的冷却装置(1),具有至少一个热交换器,所述至少一个热交换器具有多个空气可环流的冷却剂通道,并且具有连接在所述热交换器前面的器具(7),所述器具具有承载框架(8、9),所述承载框架(8、9)具有穿流开口(9)以用于至所述热交换器的空气流和可移动地支承在所述承载框架(8)处的至少一个封闭元件,以用于释放、部分释放和封闭所述穿流开口(9)。设置成,所述封闭元件构造为卷帘(10),所述卷帘在第一端部位置中封闭所述穿流开口(9)地延伸越过所述承载框架(8),并且在第二卷起的端部位置中完全释放所述穿流开口(9),并且所述承载框架(8)具有位于所述穿流开口(9)中的格栅支撑结构(13),其带有交叉的支柱,尤其是竖直支柱(14)和水平支柱(15),以用于所述卷帘(10)。


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    Title :

    Cooling device for front end of motor vehicle, motor vehicle


    Additional title:

    用于机动车的前端的冷却装置、机动车


    Contributors:

    Publication date :

    2022-03-22


    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



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