The invention discloses an electrochromic automobile front windshield sun shieldwhich which comprises front windshield glass and an A-column inner protective plate, a plurality of electrochromic sun visors are fixed to the front windshield glass, a sun visor control adjusting switch is fixedly connected to the A-column inner protective plate, and the electrochromic sun visors are connected with the sun visor control adjusting switch through power-on wires. The sun visor control adjusting switch controls whether each electrochromic sun visor is powered on to change color or not, the other end of the sun visor control adjusting switch is connected with the power input end, the power input end is connected with a whole vehicle power system in parallel, and a vehicle-mounted power source directly supplies electric energy. The automobile front windshield electrochromic sun shield completely replaces a folding sun visor over the top of the head of a traditional automobile driver, the automobile body structure is simplified, the head space of the driver and passengers at the co-driver position is increased, and the automobile front windshield electrochromic sun shield is a prospective design of high electrification and intelligence of electric automobiles in the future and has good application prospects, and the view of the driver is not influenced by the sun shield which is electrified to change color.

    本发明公开了一种汽车前风挡电致变色遮阳板,包括前风挡玻璃和A柱内护板,前风挡玻璃上固定有多片电致变色遮阳板,所述A柱内护板上固定连接有遮阳板控制调节开关,多片电致变色遮阳板通过通电导线与遮阳板控制调节开关相连,由遮阳板控制调节开关控制每一片电致变色遮阳板是否通电变色,遮阳板控制调节开关的另一端与电源输入端相连,电源输入端与整车电源系统并联,由车载电源直接提供电能。本发明汽车前风挡电致变色遮阳板完全取代了传统汽车驾驶员头顶上部的折叠式遮阳板,简化了车身结构,增大了驾驶员及副驾驶位置乘员的头部空间,也是未来电动汽车高度电气化,智能化的一种前瞻性设计,通电变色后的遮阳板不影响驾驶员的视野。


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    Title :

    Electrochromic automobile front windshield sun shield


    Additional title:

    一种电致变色汽车前风挡遮阳板


    Contributors:
    CHEN MING (author) / TIAN SHUQING (author) / ZHANG XINGSHENG (author)

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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