The invention discloses an automobile lamp which comprises an integrated cover body, a lamp body and a lampshade, the lampshade is reversely buckled and sealed on the integrated cover body, and an induction type hot air device is arranged on the outer side of the lampshade and used for detecting the temperature of the outer surface of the lampshade in real time so as to remove water vapor, water drops and sundries on the surface of the lampshade; the induction type hot air device comprises a heating ring cylinder which is fixed to the edge of the outer side of the lampshade and extends outwards, a sensor which is in contact connection with the outer edge of the lampshade, and a heating control device, wherein the heating ring cylinder is provided with a plurality of nozzles facing the lampshade, a heating source is obtained by sequentially connecting an electromagnetic valve, a hot air pipe, a gas filtering device and an automobile engine exhaust cavity, and an on-off state signal is obtained by sequentially connecting the electromagnetic valve and a heating control device. The automobile lamp has the function of automatically driving and removing the lampshade and is suitable for manual driving and automatic driving, and the safe driving performance of an automobile in rainy days, sand storms and heavy fog weather is improved.
本发明公开了一种汽车车灯,包括集成式罩体、灯体和灯罩,灯罩倒扣密封在集成式罩体上,灯罩外侧设置有感应式热气装置,用于实时检测灯罩外表面温度以去除灯罩表面的水汽、水滴以及杂物;感应式热气装置包括固定在灯罩外侧边缘向外延伸的加热环筒,以及与灯罩外边缘接触连接的传感器,和加热控制装置,其中:加热环筒具有朝向灯罩的若干喷嘴,通过依次连接电磁阀门、热气管、气体过滤装置以及汽车发动机排气腔获取加热热源,还通过依次连接电磁阀门和加热控制装置获取开关状态信号。本发明的汽车车灯具有自动驱动清除灯罩的功能,适合于人工驾驶以及自动驾驶,提高了汽车在雨天、沙城暴以及大雾天气的安全驾驶性能。
Automobile lamp
一种汽车车灯
2021-07-27
Patent
Electronic Resource
Chinese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B08B Reinigen allgemein , CLEANING IN GENERAL / 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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
European Patent Office | 2022
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