The invention discloses an automobile lifting safety warning system. The system involves an infrared signal transceiver and reflectors; the infrared signal transceiver comprises an infrared electronicsignal generator, two infrared transmitting tubes, two infrared receiving signal panels, a signal processing unit and a warning unit; and the infrared electronic signal generator drives the two infrared transmitting tubes to transmit infrared rays, and the two infrared receiving signal panels and the warning unit are connected with the signal processing unit. According to the system, each infrared receiving signal panel is provided with an annular infrared light guide disc for guiding infrared light for n infrared receiving tubes, the two reflectors are arranged on the upper portions of standcolumns of an automobile lifting device, the infrared signal transceiver is arranged on a fixing device except the stand columns and face the two reflectors, infrared signals received by different infrared receiving tubes are processed through the signal processing unit, and when the position variation of the two stand columns exceeds a safety allowable value, a received signal processing unit gives a warning through the warning unit.

    一种汽车举升安全警告系统,包括红外信号收发器、反射器;红外信号收发器含有外电子信号发生器及两个红外发射管、两个红外接收信号盘、信号处理单元和警告单元;红外电子信号发生器驱动两个红外发射管发出红外线,两个红外接收信号盘和警告单元均连接信号处理单元;每一个红外接收信号盘配置有环形的红外导光盘为n只红外接收管导红外光,两个反射器安装于汽车举升装置的立柱上部,红外信号收发器安装于有除立柱以外的固定装置上且与两个反射器相面对,不同红外接收管接收的红外信号通过信号处理单元处理,当两个立柱的位置变化量超出安全允许值时,接收信号处理单元通过警告单元发出警告。


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    Title :

    Automobile lifting safety warning system


    Additional title:

    一种汽车举升安全警告系统


    Contributors:
    QIN XIAOWEN (author)

    Publication date :

    2020-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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