The invention relates to an automobile sun shield with a movable cover and simultaneously discloses a preparation method of the automobile sun shield with the movable cover, the automobile sun shield with the movable cover comprises an injection molding framework, a rotating shaft part, a framework copper sheet and a microswitch are installed on the injection molding framework, and a special-shaped plug part of the rotating shaft part and the framework copper sheet form a structure capable of preventing a lamp from being mistakenly controlled. The microswitch is installed on the injection molding framework and composed of a base, a telescopic contact, a movable contact piece, a left fixed contact piece, a right fixed contact piece and an upper cover, a mirror cover is tightly attached to the lower portion of the microswitch, and a protruding part abutting against the telescopic contact is arranged on the upper portion of the mirror cover. The structure capable of preventing the lamp from being mistakenly controlled and the microswitch are connected in series in an LED backlight lamp circuit of the sun shield together, and if a user forgets to close the mirror cover, the structure capable of preventing the lamp from being mistakenly controlled can automatically disconnect the circuit after the sun shield is turned upwards, so that the LED backlight lamp is automatically turned off.

    本发明涉及一种移盖汽车遮阳板,同时公开一种移盖汽车遮阳板的制备方法,移盖汽车遮阳板包括注塑骨架,在所述注塑骨架上安装有转轴部、骨架铜片以及微动开关,转轴部的异形插头部与骨架铜片组成可防错控灯结构,微动开关装在所述注塑骨架上,由底座、伸缩触头、动触片、左右定触片以及上盖组成,微动开关下方紧贴有镜盖,所述镜盖的上方设有抵住伸缩触头的凸起部。可防错控灯结构与微动开关一起串联在遮阳板的LED背光灯电路中,如果用户忘记关镜盖的情况下,遮阳板上翻后,可防错控灯结构可以自动断开电路,从而自动关闭LED背光灯。


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    Title :

    Automobile sun shield with movable cover and preparation method of automobile sun shield


    Additional title:

    移盖汽车遮阳板及其制备方法


    Contributors:
    DAI CHUFA (author) / ZHANG YANHUI (author) / MAO XIAOKE (author) / LIN LIJUN (author) / CHEN HAOYONG (author) / XIA SHUMEI (author)

    Publication date :

    2024-04-02


    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 / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / 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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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