Auxiliary braking system of automobile

Abstract

The invention provides an auxiliary braking system of an automobile, which is simple in operation and capable of reducing abrasion of tires and comprises a pipe cap, a liquid inlet pipe, a liquid storage device, a pressure pump, a controller and a liquid spraying pipe. The auxiliary braking system of the automobile is characterized in that the liquid inlet pipe is connected with the liquid storage device, the pipe cap is capped at the upper end of the liquid inlet pipe, the liquid storage device is connected with the liquid spraying pipe through the pressure pump, the pressure pump is connected with the controller through an electric wire, and the controller is connected with a running brake. When in emergency, a driver steps a brake pedal subconsciously, and the auxiliary braking system can be started in time conveniently without extra operation. Besides, an orifice of the liquid spraying pipe aligns to the front edge of the contact surface of wheels and the ground, the wheels and the ground are attached with speed reduction liquid after the speed reduction liquid is sprayed out, accordingly, friction coefficient between the wheels and the grounds can be increased quickly, the speed of the automobile can be reduced as soon as possible. Meanwhile, abrasion of the wheels during brake can be reduced and the service lives thereof are prolonged due to the fact that the speed reduction liquid is attached on the wheels.

Description

technical field [0001] The invention relates to the technical field of automobile braking, in particular to an automobile auxiliary braking system. Background technique [0002] Nowadays, as the most commonly used means of transportation, automobiles have become an indispensable part of people's daily life. But along with the automobile becoming the means of transportation, the continuous occurrence of traffic accidents has become a big problem that plagues people. The generation of a lot of traffic accidents is because people's various negligences cause, and its direct performance, when running into an emergency, the brake is not in time. Failure to stop the moving vehicle in time may cause a traffic accident and lead to a tragic accident. Especially in recent years, the frequent occurrence of school bus and long-distance bus accidents often causes major accidents where many people die, or even serious accidents. Therefore, how to manufacture the braking device of the au...

AI Technical Summary

Problems solved by technology

When braking, the tires that have stopped rotating will grind out the brake line on the ground, which can clearly show that the brakes have caused great wear to the tires and reduced the service life of the tires

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