A vehicle lighting device is provided which causes a phenomenon whereby bright areas of an irradiation pattern seem to flow on the roadside of the road, and can give a psychological effect prompting a change in vehicle speed to drivers. A vehicle lighting device includes: a pattern irradiation part which irradiates an irradiation region on a side of a travel path of one's own vehicle by a bright/dark mixed irradiation pattern in which bright regions and dark regions are alternately repeated; a situation recognition device which recognizes a situation prompting a deceleration action or acceleration action to a driver of one's own vehicle, and obtains an output corresponding to the recognition; and a controller which controls the pattern irradiation part so that bright regions and dark regions of the pattern irradiation light move in a front/rear direction of the vehicle, based on the output of the situation recognition device.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE LIGHTING DEVICE


    Contributors:

    Publication date :

    2024-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    VEHICLE LIGHTING DEVICE AND VEHICLE LIGHTING FIXTURE

    MATSUDA YOHEI | European Patent Office | 2021

    Free access

    VEHICLE LIGHTING DEVICE AND VEHICLE LIGHTING FIXTURE

    KOSUGI HIROSHI | European Patent Office | 2023

    Free access

    VEHICLE LIGHTING DEVICE (EMBODIMENTS) AND LIGHTING DEVICE FOR VEHICLE

    SALTER STYUART S / SERMAN DZHEJMS DZH / GARDNER KORNEL LYUIS | European Patent Office | 2019

    Free access

    LIGHTING CONTROL DEVICE, LIGHTING DEVICE, AND VEHICLE

    AOKI AKIRA / TAKAGI RYO | European Patent Office | 2023

    Free access

    LIGHTING DEVICE, LIGHTING SYSTEM, AND VEHICLE LIGHTING FIXTURE

    ADACHI KOJI | European Patent Office | 2017

    Free access