The invention is suitable for the field of carpet lamps, and provides a micro LED display based carpet lamp and a projection display system and method. The carpet lamp comprises a front shell and a rear shell which are covered, and further comprises a circuit board, a micro LED display device, a projection lens module and the like. The micro LED display device is adopted as a light source, various different functions can be achieved by inputting different patterns and animations through driving and magnifying and projecting the patterns and the animations on the road surface through a projection lens module, for example, the beautiful animation effect can be projected during welcoming, even the function can be defined by consumers, feedback information or warning signals are given, the ceremony feeling of a user is increased, the safety can be improved, and the vehicle use experience can be obviously improved.

    本发明适用于地毯灯领域,提供一种基于micro LED显示的地毯灯、投影显示系统及方法,所述地毯灯包括盖合的前壳体和后壳体,还包括电路板、microLED显示器件、投影透镜模组等。本发明采用micro LED显示器件作为光源,可以通过驱动输入不同的图案、动画,透过投影透镜模组放大投影在路面上实现多种不同的功能,例如迎宾时可以投影出漂亮的动画效果,甚至可以由消费者自定义,给出反馈信息或警示信号,增加了使用者的仪式感也能提高安全性,可明显提高车辆使用体验。


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    Title :

    Carpet lamp based on micro LED display and projection display system and method


    Additional title:

    一种基于micro LED显示的地毯灯、投影显示系统及方法


    Contributors:
    FAN XINGJIA (author) / JIN LIJUN (author) / WANG YANZHOU (author) / YE CHENGNAN (author) / HU YONGLIANG (author)

    Publication date :

    2022-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / G09F DISPLAYING , Anzeigewesen



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