Novel automobile brake device

Abstract

The invention discloses a novel automobile brake device. The novel automobile brake device comprises a brake pedal, a controller I, a motor, a transmission case, a hydraulic device, a brake and an alarm device. The brake pedal is connected with the controller I. The controller I is electrically connected with the motor. Two gears which are engaged with each other are arranged in the transmission case, wherein one gear is connected with the motor, the other gear is connected with a worm I, and the worm I and a worm II are perpendicularly intersected and are in engaged transmission. The hydraulic device comprises a hydraulic oil cylinder, a piston and an oil storage tank. The piston is movably arranged in an opening of the hydraulic oil cylinder. Hydraulic oil is sealed in the hydraulic oilcylinder through the piston. One end of the hydraulic oil in the hydraulic oil cylinder communicates with the oil storage tank, and the other end of the hydraulic oil in the hydraulic oil cylinder isconnected with a pressure regulating valve. One end, facing outwards, of the piston is connected with the worm II. The pressure regulating valve is connected with the brake. By the adoption of the novel automobile brake device, linear braking can be achieved, and people can grasp the braking degree conveniently; and the alarm device is arranged, a driver can be reminded to replace a brake disc intime, and the safety performance of a braking system is improved.

Description

technical field [0001] The invention relates to the technical field of braking devices, in particular to a novel automobile braking device. Background technique [0002] The brake device is an important part of the car, which is directly related to the life safety of passengers. The brake device in the prior art adopts the clamping action that directly transmits the pedal action to the brake pad. The disadvantage of this brake device is that it is not linear, that is, the braking effect of the first half of the pedal is not obvious, and the braking effect of the second half of the pedal is obvious. , It is not conducive to people's grasp of the degree of braking. And in the braking system of a car, the brake pad is one of the most critical parts. The brake pads play a decisive role in the quality of all braking effects, so good brake pads are the protectors of people and cars. Brake pads are generally composed of steel plates and bonded heat insulation layers, wherein the ...

AI Technical Summary

Problems solved by technology

Due to friction, the steel plate will generate high temperature when braking, so the steel plate is easy to be worn or even deformed. When the steel plate is severely worn or deformed, its braking effect will be weakened.

If the driver does not know in time that the brake disc is worn out and continues to use it, it is easy to cause the brake to not be in time when braking, which will easily lead to traffic accidents

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