The invention discloses a demisting device for automobile glass. The device comprises a vehicle body, an air outlet pipe is fixed at the lower end of a front windshield in the vehicle body; a plurality of air outlet holes are formed in the side wall of the air outlet pipe and used for blowing air to a front windshield for demisting. One end of the air outlet pipe communicates with an air inlet pipe; the end, away from the air outlet pipe, of the air inlet pipe fixedly communicates with an air inlet. The air inlet can penetrate out of the vehicle body; an opening of the air inlet faces the advancing direction of the vehicle body; thereby, during driving, external air can be collected through the air inlet to pass through the air inlet pipe and the air outlet pipe and blows to the front windshield, due to the fact that the temperature of air blown to the front windshield is consistent with the temperature of outside air, the temperature difference between the inner side and the outer side of the front windshield can be eliminated, the good demisting effect is achieved, the controller is arranged in the vehicle body, connection and disconnection between the air inlet pipe and the airoutlet pipe can be controlled by controlling the electric switch valve to be opened and closed, and controllable automatic demisting in the driving process is achieved.
本发明公开了一种汽车玻璃除雾装置,包括车体,车体内的前挡风玻璃下端固定有出风管,出风管侧壁上设有若干出风孔,用于对前挡风玻璃吹风以除雾,出风管一端连通有进风管,进风管远离出风管的一端固定连通有进风口,进风口可穿出车体,进风口的开口朝向于车体的前进方向,由此,在行车中,外界空气可通过进风口收集,以经过进风管和出风管,吹向前挡风玻璃,由于吹向前挡风玻璃的空气和外界的空气温度一致,以利于消除前挡风玻璃内外侧的温差,从而达到较好的除雾效果,车体内设有控制器,通过控制电动开关阀启闭,可控制进风管和出风管之间的断通,从而实现行车中可控制自动除雾。
Defogging device for automobile glass
一种汽车玻璃除雾装置
2020-06-05
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 |
Europäisches Patentamt | 2016
|Defogging control method, defogging control device and automobile
Europäisches Patentamt | 2020
|