The present invention relates to a railroad car headlight, which irradiates light forward, and more specifically, to a railroad car headlight, which includes: a body with an open front and a receiving space inside; a first LED module including a first circuit board on which a first LED is mounted, and located within the receiving space; a condenser lens coupled to the front of the first LED module to transmit light from the first LED forward; a second circuit board with a second LED mounted; and a second LED module formed along the circumference of the condenser lens. The present invention provides the railroad car headlight capable of emitting light in various ways.

    본 발명은 전방으로 광을 조사하는 철도 차량 전조등에 있어서, 전방이 개방되고 내부에 수용공간이 마련되는 몸체; 제1 LED가 실장된 제1 회로기판을 포함하고, 상기 수용공간 내에 위치하는 제1 LED 모듈; 상기 제1 LED 모듈의 앞면에 결합되어 상기 제1 LED의 광을 전방으로 투과시키는 집광렌즈; 및 제2 LED가 실장된 제2 회로기판을 포함하고, 상기 집광렌즈의 둘레를 따라 형성된 제2 LED 모듈을 포함하는, 철도 차량 전조등에 관한 것이다.


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    Title :

    HEAD LIGHT OF TRAIN


    Additional title:

    철도 차량 전조등


    Contributors:
    KIM JIUN (author) / KIM GYEOK GI (author)

    Publication date :

    2023-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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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