PROBLEM TO BE SOLVED: To provide a sun visor for vehicle which can properly change transmittance of a liquid crystal panel with a simple constitution.SOLUTION: A sun visor 1 for vehicle includes a light-shielding portion 2 having a plurality of liquid crystal panels 11 to 19 that can change transmittance, and a sensor portion 3. The sensor portion 3 includes a housing 6 having a front wall portion 6a and a rear wall portion 6b, a pin hole 7 formed on the front wall portion 6, and a plurality of light-receiving elements 21 to 29 that are installed on the rear wall portion 6b and receive light having passed through the pin hole 7, where the plurality of liquid crystal panels 11 to 19 change transmittance of light based on the light-receiving state of the plurality of light-receiving elements 21 to 29 associated respectively.SELECTED DRAWING: Figure 6

    【課題】本発明は、簡易な構成により液晶パネルの透過率を適切に変更可能な車両用サンバイザーを提供することを課題とする。【解決手段】本発明に係る車両用サンバイザー1は、透過率を変更可能な複数の液晶パネル11〜19を有する遮光部2と、センサ部3と、を備え、センサ部3は、前壁部6aと後壁部6bとを有する筐体6と、前壁部6aに形成されたピンホール7と、後壁部6bに設置されピンホール7を通過した光を受光する複数の受光素子21〜29とを備え、複数の液晶パネル11〜19は、それぞれに対応付けられた複数の受光素子21〜29の受光状態に基づいて光の透過率を変更することを特徴とする。【選択図】図6


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    Title :

    LIGHT-SHIELDING DEVICE FOR VEHICLE


    Additional title:

    車両用遮光装置


    Contributors:

    Publication date :

    2017-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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