The invention discloses an automobile light-changing awning which comprises a glass base layer, a first glass cement layer, a light-adjusting liquid crystal layer, a second glass cement layer and a soft material layer, and the glass base layer, the first glass cement layer, the light-adjusting liquid crystal layer, the second glass cement layer and the soft material layer are sequentially pasted and fixed. The soft material layer is made of a transparent soft material and can be one of PC (Polycarbonate), PET (Polyethylene Terephthalate) and a thin glass layer, and the soft material layer can play a role in protecting the dimming liquid crystal layer, releasing the pressure of laminated glue and reducing the extrusion force of the glass base layer on the dimming liquid crystal layer in the process of laminating the automobile light-changing awning, so that the dimming liquid crystal layer is protected. And the heat conductivity of the soft material layer is not good than that of glass, so that the heat conducted to the soft material layer after the glass base layer is heated and hot after being irradiated by sunlight is not large, and the soft material layer is arranged in the automobile, so that people in the automobile can be prevented from being scalded, and a certain heat insulation effect can be achieved.

    本发明公开一种汽车变光天幕,包括玻璃基层、第一玻璃胶层、调光液晶层、第二玻璃胶层、软质材料层,玻璃基层、第一玻璃胶层、调光液晶层、第二玻璃胶层、软质材料层依次粘贴固定;软质材料层为透明软质材料制作而成,可为PC、PET、薄玻璃层中的一种,在汽车变光天幕进行夹胶步骤过程中,软质材料层能够对调光液晶层起到保护作用,把夹胶的压力释放,减小玻璃基层对调光液晶层的挤压力,并且由于软质材料层的导热性没有玻璃的导热性好,所以玻璃基层受到阳光照射后发热发烫之后传导到软质材料层的热量没有那么大,软质材料层是在汽车的内部,这样能够防止汽车内的人员被烫到,还能够起到一定的隔热作用。


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    Title :

    Automobile light-changing awning


    Additional title:

    一种汽车变光天幕


    Contributors:
    GUO CAI (author) / LIU MINCONG (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von...



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