The invention discloses an automatic cooling device for a brake hub of a truck, and relates to the technical field of manufacturing of automobiles. The device comprises a water tank, a water pipe mounted at the lower part of the water tank, and the brake hub; the water pipe is connected with a water inlet of an electromagnetic water valve, and while a water outlet of the electromagnetic water valve is connected to a water dropping nozzle beside the brake hub; a temperature sensor is arranged close to the brake hub and connected with a single-chip microcomputer through a conductor; the single-chip microcomputer is connected with a pilot solenoid valve of the electromagnetic water valve. With the adoption of the device, the problems that a driver of a cargo truck manually controls the cooling water tank switch and the water control precision is poor in the prior art can be solved.


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    Title :

    Automatic cooling device for brake hub of truck


    Contributors:
    SU ZHIQIANG (author) / XIE YUQIANG (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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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