Auxiliary system of automobile clutch

The utility model discloses an auxiliary system of an automobile clutch, which belongs to the field of automobile transmission systems and solves the problem of vehicle flameout caused by the fact that a vehicle does not brake a clutch under emergency in the prior art. The auxiliary system of the automobile clutch comprises a clutch paddle, a return spring, a clutch master cylinder, a liquid storage tank, a clutch slave cylinder and a clutch separation device connected with the clutch slave cylinder. The clutch paddle controls the clutch master cylinder to transmit oil liquid in the liquid storage tank into the clutch slave cylinder which is in a gas-liquid sharing type. The auxiliary system further comprises a gas storage tank connected with the clutch slave cylinder through a gas pipe. The gas storage tank is used for driving the clutch slave cylinder to move, and a solenoid valve is arranged on the gas pipe and is controlled by a central control unit. Automatic separation action of the clutch under emergency can be completed by controlling make-and-brake of a gas circuit through the solenoid valve, and active safety of an automobile is improved.