The invention relates to a rail transit vehicle lighting and sterilizing system, and belongs to the technical field of rail transit. The system comprises a main lighting lamp extending in the length direction of the top of a carriage, the main lighting lamp comprises a main lamp shell with an n-shaped section, lighting LEDs are distributed on the inner top face of the main lamp shell in a dot matrix mode, and a main light-transmitting cover covers the lower face of the main lamp shell in a buckled mode; the two sides of the lower portion of the main lamp shell extend to form side lamp shells with the sections in a horn shape with downward openings respectively, and ultraviolet LEDs distributed in a dot matrix mode are installed on the inner top faces of the side lamp shells. After the system is adopted, ultraviolet light scattered into the carriage not only can kill microorganisms such as bacteria in the air, but also can kill germs irradiated on the surfaces of various facilities suchas seats, armrests and doors and windows, so that a comprehensive and thorough sterilization effect in the carriage is achieved.

    本发明涉及一种轨道交通车辆照明杀菌系统,属于轨道交通技术领域。该系统包括车厢顶部沿长度方向延伸的主照明灯具,所述主照明灯具包括截面呈“门”字形的主灯壳,所述主灯壳的内顶面点阵分布照明LED,所述主灯壳的下面扣盖主透光罩;所述主灯壳的下部两侧分别延伸出截面为朝下敞口喇叭形的旁灯壳,所述旁灯壳的内顶面装有点阵分布的紫外LED。采用本发明后,散射到车厢内紫外光不仅可以杀灭空气中的细菌等微生物,而且可以杀灭照射到的座椅、扶手、门窗等各种设施表面的病菌,从而达到车厢内全面彻底的灭菌效果。


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    Title :

    Rail transit vehicle lighting and sterilizing system


    Additional title:

    一种轨道交通车辆照明杀菌系统


    Contributors:
    CAI JIHAI (author) / LUO XIAOGUANG (author)

    Publication date :

    2021-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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 / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



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