The invention discloses a full-liquid-crystal instrument panel for an automobile and a manufacturing method thereof. The full-liquid-crystal instrument panel comprises a frame, a display screen and aprotective cover, wherein the joint of a first positioning column and a first limiting shaft sleeve is fixedly connected through hot melt adhesive. The method comprises the following steps: a, installing a protective cover embedding device; b, embedding a protective cover; c, shaping the inner side of the protective cover; d, standing the protective cover; e, performing casting molding on the frame; f, injecting a hot melt adhesive into the first positioning column and the first limiting shaft sleeve; g, ejecting an integral structure formed by connecting the protective cover and the frame; and h, buckling the finished display screen into the frame. The protective cover made of metal plays a role in protecting the full-liquid-crystal instrument panel, and the display screen is prevented from being damaged. The inner side of the protective cover can be shaped on the machine body, so that the protective cover is kept in a designed shape, the mounting quality is improved, hot melt adhesive injection operation can be conducted on the first positioning column and the first limiting shaft sleeve, and thereby overall connection of the protective cover and the frame is achieved.

    本发明公开了一种汽车用全液晶仪表盘及其制造方法,包括框架、显示屏和保护罩,第一定位柱和第一限位轴套之间的连接处通过热熔胶固定连接。该方法包括:a、安装保护罩嵌入装置;b、嵌入保护罩;c、对保护罩的内侧整形;d、静置保护罩;e、对框架进行浇注成型;f、对第一定位柱和第一限位轴套注射热熔胶;g、将保护罩和框架连接成的整体结构顶出;h、将成品显示屏扣入到框架中。本发明采用金属材质的保护罩对全液晶仪表盘起到保护作用,避免显示屏出现破损现象。本发明在机体上既能进行对保护罩的内侧整形操作,使得保护罩保持设计形状,提高安装质量,又能进行对第一定位柱和第一限位轴套注射热熔胶操作,实现保护罩和框架的整体连接。


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    Titel :

    Full-liquid-crystal instrument panel for automobile and manufacturing method thereof


    Weitere Titelangaben:

    一种汽车用全液晶仪表盘及其制造方法


    Beteiligte:
    XU WEI (Autor:in)

    Erscheinungsdatum :

    2020-08-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C



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