An image generation device (24) is provided with: a light source substrate (110) on which a light source (111) is mounted; an optical member (120) that transmits light emitted from the light source (111); a display device (130) that forms light for generating a predetermined image using the light transmitted through the optical member (120); a heat sink (150) that dissipates heat generated by the light source substrate (110); and a lens holder (140) that holds the optical member (120). The lens holder (140) has a first engagement portion, and the heat sink (150) has a second engagement portion (152). By fixing the first engagement part and the second engagement part (152), the light source substrate (110) is positioned and fixed in a state of being sandwiched between the lens holder (140) and the heat sink (150).

    图像生成装置(24)具备:光源基板(110),其搭载有光源(111);光学部件(120),其使来自光源(111)的射出光透过;显示设备(130),其利用透过光学部件(120)的光形成用于生成规定的图像的光;散热器(150),其对由光源基板(110)产生的热进行散热;以及透镜保持件(140),其保持光学部件(120)。透镜保持件(140)具有第一卡合部,散热器(150)具有第二卡合部(152)。通过固定第一卡合部和第二卡合部(152),从而光源基板(110)在被夹在透镜保持件(140)与散热器(150)之间的状态下被定位固定。


    Access

    Download


    Export, share and cite



    Title :

    IMAGE GENERATING DEVICE, MIRROR, AND HEAD-UP DISPLAY


    Additional title:

    图像生成装置、反射镜以及平视显示器


    Contributors:

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    IMAGE GENERATING DEVICE, REFLECTING MIRROR, AND HEAD-UP DISPLAY

    HORI MASAHIRO / WATANABE MASAYOSHI / YAMAMOTO TAKASHI et al. | European Patent Office | 2021

    Free access

    IMAGE GENERATING DEVICE, REFLECTING MIRROR, AND HEAD-UP DISPLAY

    HORI MASAHIRO / WATANABE MASAYOSHI / YAMAMOTO TAKASHI et al. | European Patent Office | 2023

    Free access

    HEAD-UP DISPLAY IMAGE GENERATING UNIT WITH FOLDING MIRROR

    VON SPIEGEL WOLFF / KRÜGER DANIEL / JUNGE CHRISTIAN | European Patent Office | 2023

    Free access

    IMAGE GENERATING DEVICE AND HEAD-UP DISPLAY

    MOCHIZUKI KOHEI / NAKAYAMA YOSUKE | European Patent Office | 2025

    Free access

    IMAGE GENERATING DEVICE AND HEAD-UP DISPLAY

    MOCHIZUKI KOHEI / NAKAYAMA YOSUKE | European Patent Office | 2021

    Free access