The invention provides a defroster device for a vehicle. The defroster device includes an air conditioning unit, a defroster outlet, and a connection passage. The defroster outlet is disposed so as to extend in the vehicle width direction in a central region in the vehicle width direction below the front portion of the front windshield, and blows air-conditioned air toward the front windshield from the inside of the vehicle. The connection channel connects the air conditioning unit and the defroster blow-out port. The connection passage has a chamber in which the passage width in the direction orthogonal to the vehicle width direction is wider than the passage width in the downstream end region in the blowing-out direction of the air-conditioned air. The chamber is formed in a bulging shape that bulges from one end side and the other end side in the vehicle width direction toward the central region toward the downstream side in the blowing-out direction of the air-conditioned air.
本发明提供一种车辆的除霜器装置,其具备空调单元、除霜器吹出口及连接通道。除霜器吹出口在前风窗玻璃的前部下方的车宽方向的中央区域沿车宽方向延伸配置,且从车内侧朝向前风窗玻璃吹出空调空气。连接通道将空调单元与除霜器吹出口连接。连接通道具有与车宽方向正交的方向的通路宽度比空调空气的吹出方向的下游端区域的通路宽度宽的腔室。腔室形成为从车宽方向的一端侧和另一端侧朝向中央区域而向空调空气的吹出方向的下游侧鼓出的鼓出形状。
Defroster device for vehicle
车辆的除霜器装置
2023-07-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |