The invention relates to a radiator fan module (1) for a motor vehicle, comprising: a fan shroud (2) in which a fan wheel recess (3) is formed; a motor carrier (8) for an electric motor (10), which is arranged within the fan wheel recess (3) and has a carrier-side housing part (15) and a plurality of struts (9) connected to the fan shroud (2); the invention relates to a fan (1) comprising a fan wheel recess (3), a fan wheel (4) which is arranged in the fan wheel recess (3) and can be driven in rotation about an axis of rotation (D), the fan wheel having a number of radiator fan blades (6) which are arranged on a hub-side housing part (14), the housing parts (14, 15) having different diameters (d1, d2), and the housing part (14, 15) having a larger diameter (d1) overlapping the other housing part (15, 14) forming an air gap (19).
本发明涉及用于机动车的散热器风扇模块(1),该散热器风扇模块具有:风扇护罩(2),在风扇护罩内构造有风扇轮凹部(3);被布置在风扇轮凹部(3)之内的用于电动马达(10)的马达支架(8),马达支架具有支架侧的壳体部分(15)和若干与风扇护罩(2)连接的支杆(9);和被布置在风扇轮凹部(3)中并能绕转动轴线(D)旋转驱动的风扇轮(4),风扇轮具有若干被布置在毂侧的壳体部分(14)上的散热器风扇叶片(6),其中,壳体部分(14、15)具有不同的直径(d1、d2),并且其中,具有较大的直径(d1)的壳体部分(14、15)叠覆另一壳体部分(15、14)而形成气隙(19)。
Radiator fan module for motor vehicle
用于机动车的散热器风扇模块
2023-10-20
Patent
Electronic Resource
Chinese
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 |
Radiator fastener for fastening radiator to motor vehicle
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