The present invention relates to an entrance door information display device for a railroad car and, more specifically, to an entrance door information display device for a railroad car, which can effectively inform passengers, boarding the railroad car, of an opening direction and an opening state of entrance doors positioned at both sides to enable the passengers to rapidly get off and prevent jamming accidents which can occur during the process of disembarking. The present invention provides the entrance door information display for the railroad car which is installed within the railroad car and comprises: LED display lamps installed on the entrance doors at both sides of the railroad car to display colors of green, yellow and red; a control unit controlling the colors and lighting states of the LED display lamps; and a manipulation unit applying a control signal to the control unit according to operation information of the railroad car to be capable of selectively controlling one between the LED display lamps positioned at both sides according to a get on/off direction.
본 발명은 철도차량용 출입문 정보표시 장치에 관한 것으로, 더욱 상세하게는 철도차량에 탑승한 승객이 양측에 위치한 출입문의 열림방향 및 개폐상태를 효과적으로 알려주어 승객의 하차가 신속하게 이루어질 수 있도록 하고, 하차과정에서 발생할 수 있는 끼임 사고를 미리 방지할 수 있는 철도차량용 출입문 정보표시 장치에 관한 것이다. 즉, 본 발명은 철도차량의 내부에 설치되는 철도차량용 출입문 정보표시 장치에 있어서, 철도차량의 양측 출입문에 각각 설치되어 녹색, 황색, 적색의 색상으로 각각 나타내는 LED표시등과, 상기 LED표시등의 색상 및 점등상태를 제어하는 제어부와, 상기 제어부로 철도차량의 운행정보에 따라 제어신호를 인가하여 양측에 위치한 LED표시등 중에서 승,하차 방향에 맞게 선택적으로 제어가 이루어질 수 있도록 한 조작부;를 포함하여 이루어지는 특징으로 한다.
Door information display for Railway vehicle
철도차량용 출입문 정보표시 장치
2019-07-04
Patent
Electronic Resource
Korean
IPC: | 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 / H05B ELECTRIC HEATING , Elektrische Heizung |
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