The invention discloses a plate turnover device of a taxi empty indication plate. The plate turnover device comprises a rotating shaft, a base, a segmental ejection sheet and a plurality of microswitches, wherein the rotating shaft is transversely arranged on the base; the segmental ejection sheet is arranged at the top end of the base; the segmental ejection sheet is in perpendicular contact with the rotating shaft and used for being connected with the rotating shaft in a clamping manner; the microswitches are arranged on the base; a plurality of contact points are arranged on the rotating shaft; the positions of the contact points are matched with the positions of pressing sheets of the microswitches, so that the microswitches are touched to be closed. According to the plate turnover device disclosed by the invention, the rotating shaft rotates, so that the microswitches of different functions are closed by different contact points; therefore, a conventional pure mechanical working mode for turning over a plate is changed; the rapid switch of various operation states can be realized through the matching of the microswitches with LED lamp circuits with different contents, of the taxi empty indication plate. Through the design of a gear on the rotating shaft and the segmental ejection sheet, the plate turnover device is simple in structure, stable to operate, and long in service life. The plate turnover device is convenient to use and good in switching effect, and can realize modular production, so that the assembly of the taxi empty indication plate and the maintenance of the taxi empty indication plate are facilitated.


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    Title :

    Plate turnover device of taxi empty indication plate


    Contributors:
    CHEN JIE (author) / WU XIAOQIAO (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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



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