The invention provides a shutter structure capable of reducing noise transmitted into a vehicle interior. The present invention is provided with: a cooling fan (8) for cooling a battery (4); a side wall (7) which defines the cooling fan (8) and the vehicle compartment (2) and in which an air inlet (4a) communicating with the cooling fan (8) is formed; and a shutter member (10) attached to the side wall (7) and covering the air inlet (4a). The shutter member (10) is provided with a labyrinth structure (11).
本发明提供能够减小向车室内传递的噪音的百叶窗构造。具备:冷却扇(8),其对电池(4)进行冷却;侧壁(7),其划分形成冷却扇(8)与车室(2),并且形成有与冷却扇(8)连通的进气口(4a);以及百叶窗部件(10),其安装于侧壁(7)并覆盖进气口(4a)。百叶窗部件(10)设有迷宫构造(11)。
Blind window structure
百叶窗构造
2022-05-27
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 |