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.
Automatic cooling device for brake hub of truck
2015-05-27
Patent
Electronic Resource
English
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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