The invention discloses a vehicle-mounted alarm device. The vehicle-mounted alarm device comprises an alarm device fixing plate, wherein a protruding head and a clamping head are arranged on the alarm device fixing plate, an alarm device body is arranged between the protruding head and the clamping head, an elastic pad is arranged on the back of the alarm device body, the elastic pad is made of elastic rubber, and the protruding head and the clamping head are formed by compressing porous foams. According to the vehicle-mounted alarm device, because the protruding head and the clamping head which are formed by compressing porous foams are arranged on the alarm device body, after the alarm device body is fixed by the protruding head and the clamping head, the vibration of most components of the vehicle can be absorbed, and besides, the elastic pad arranged on the back of the alarm device body has a better damping effect, so that the service life of the vehicle-mounted alarm device is greatly prolonged.


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    Title :

    Vehicle-mounted alarm device


    Contributors:

    Publication date :

    2015-08-26


    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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