PROBLEM TO BE SOLVED: To provide an illumination control device capable of realizing fail-safe and simplifying a configuration, an illumination device, and a moving body.SOLUTION: An illumination control device 1 comprises a control unit 11 used for a moving body 3 for outputting a control signal based on an instruction signal instructing turning on and off of a light source (a low beam light source) 23, and a diagnosis circuit 12 for monitoring the presence and absence of an abnormality of an operation of the control unit 11, and outputting an abnormal signal when detecting the abnormality. The illumination control device 1 also comprises a latch circuit 13 for holding an output of a forced lighting signal when the abnormal signal is input, and a logic circuit 14 for controlling the light source 23 to either turn on or off based on an ignition signal indicating that a power device of the moving body 3 is in an activated state, the control signal, and the forced light signal. The logic circuit 14 turns on the light source 23 based on the ignition signal when the forced lighting signal is input, and turns on the light source 23 based on the control signal when the forced lighting signal is not input.SELECTED DRAWING: Figure 1

    【課題】フェールセーフを実現し、構成の簡素化を図ることができる照明制御装置、照明装置、および移動体を提供する。【解決手段】本実施形態の照明制御装置1は、移動体3に使用され、光源(ロービーム光源)23の点灯および消灯を指示する指示信号に基づく制御信号を出力する制御部11と、制御部11の動作の異常の有無を監視して、異常を検知すると異常信号を出力する診断回路12とを備える。照明制御装置1は、異常信号が入力されると強制点灯信号の出力を保持するラッチ回路13と、移動体3の動力装置が起動状態であることを示す点火信号、制御信号、および強制点灯信号に基づいて、光源23を点灯および消灯の何れかに制御するロジック回路14をさらに備える。ロジック回路14は、強制点灯信号が入力された場合、点火信号に基づいて光源23を点灯させ、強制点灯信号が入力されていない場合、制御信号に基づいて光源23を点灯させる。【選択図】図1


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    Title :

    ILLUMINATION CONTROL DEVICE, ILLUMINATION DEVICE, AND MOVING BODY


    Additional title:

    照明制御装置、照明装置、および移動体


    Contributors:

    Publication date :

    2017-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / 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



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