The invention relates to the technical field of automobile glass products, in particular to novel automobile glass capable of improving water drop residence time, and aims to solve the problems that existing automobile glass is smooth in smooth surface, long in water drop residence time and capable of blocking sight. The technical problem to be solved by the invention is to add a die pressing process before a glass tempering process, and press small cylinders fully distributed with matrixes on the smooth glass surface. According to the figure of the abstract, when it rains, raindrops can be spread on the glass more easily through the rhombic cylinders, a water circle is adsorbed on the periphery of each rhombic cylinder, and a water film is rapidly formed. The layer of water film enables raindrops to be rapidly fused when the raindrops make contact with the glass again and flow to the lower position of the glass in the form of the water film, and vision is improved in rainy days.

    本发明涉及汽车玻璃产品技术领域,具体涉及一种改善水滴滞留时间的新型汽车玻璃,现在汽车玻璃都是光面光滑的玻璃,水滴滞留时间长,遮挡视线。本发明要解决的技术问题在玻璃钢化工艺前多加一道压模工艺,在光面光滑玻璃表面压出布满矩阵小柱体。现拿摘要附图举例,下雨时,菱形柱体使得雨滴会更容易在玻璃上铺展,每一块菱形柱体周围吸附上一个水圈,快速形成水膜。这层水膜使得雨滴再接触时能够迅速融合,并以水膜的形式往玻璃低处流淌,下雨天视觉上得到改善。


    Access

    Download


    Export, share and cite



    Title :

    Novel automobile glass capable of improving residence time of water drops


    Additional title:

    改善水滴滞留时间的新型汽车玻璃


    Contributors:
    OU ENCHAO (author)

    Publication date :

    2025-03-07


    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



    Novel automobile glass film capable of improving residence time of water drops

    OU ENCHAO | European Patent Office | 2025

    Free access

    Automobile laminated glass capable of improving display definition and preparation process

    LU BIN / YAO WANG / CHEN LONG et al. | European Patent Office | 2023

    Free access

    Automobile door capable of improving comfort

    ZHANG XINGLONG | European Patent Office | 2015

    Free access

    Automobile window structure capable of improving microenvironment in automobile

    WANG RONG / LI YANGLIN / XU JUNSHENG et al. | European Patent Office | 2015

    Free access

    Automobile rearview mirror device capable of demisting automobile window glass

    ZHENG CHENHUA | European Patent Office | 2020

    Free access