The invention relates to the technical field of lighting elements, and provides an auxiliary driving information projection system which comprises a projection system body and a mechanical structure component. The mechanical structure component comprises a projection lampshade and supporting rods arranged on the side wall of the projection lampshade, the projection lampshade is installed on a vehicle through the supporting rods, the projection system body comprises an outer shell, a plurality of bosses are arranged on the outer side wall of the outer shell, and a plurality of fixing grooves and clamping holes connected with the corresponding fixing grooves are formed in the inner side wall of the projection lampshade. When installation is needed, the outer shell of the projection system body is inserted into the projection lampshade of the mechanical structure component, all the bosses slide along the inner side wall of the projection lampshade under the guiding effect of the fixing grooves, and once all the bosses are clamped into the corresponding clamping holes, the outer shell is connected with the projection lampshade. The projection system main body and the mechanical structure component are modularized, so that different vehicle types can share one projection system main body only by changing the structural design of the supporting rod of the mechanical structure component, the production cost is effectively reduced, and the projection system main body is convenient to replace. Therefore, the automobile projection lamp can be suitable for different automobile types and is high in compatibility.

    本发明涉及照明元件技术领域,提供一种辅助驾驶信息投影系统,包括投影系统主体以及机械结构部件。机械结构部件包括投影灯罩以及设于投影灯罩侧壁的支撑杆,投影灯罩通过各支撑杆安装于车辆上,投影系统主体包括外壳体,外壳体的外侧壁设有多个凸台,投影灯罩的内侧壁上开设有多个固定槽以及连接对应固定槽的卡孔。需安装时,将投影系统主体的外壳体插设于机械结构部件的投影灯罩内,各凸台先在固定槽的导向作用下沿投影灯罩的内侧壁滑动,一旦各凸台卡接入对应的卡孔内时,外壳体与投影灯罩实现连接。通过将投影系统主体与机械结构部件模块化,实现不同车型只需要改变机械结构部件支撑杆结构设计便可共用一个投影系统主体,有效降低生产成本,且更换投影系统主体方便。因此,该汽车投影灯能够适用于各类车型,兼容性强。


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    Title :

    Auxiliary driving information projection system


    Additional title:

    辅助驾驶信息投影系统


    Contributors:

    Publication date :

    2021-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien



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