Electronic mechanical brake and automobile

Abstract

The invention provides an electronic mechanical brake, which comprises pliers, a brake disc, a friction plate and a power mechanism. The power mechanism consists of a motor, a movement mechanism and a reduction gear mechanism, rotational motion of the motor can be converted into linear motion by the aid of the movement mechanism, the friction plate is disposed at the front of the movement mechanism, the reduction gear mechanism is arranged between the motor and the movement mechanism, an input end of the reduction gear mechanism is connected with an output shaft of the motor, an output end of the reduction gear mechanism is connected with the movement mechanism, the motor and the reduction gear mechanism are disposed outside the pliers, and the movement mechanism is arranged inside the pliers and is a swash plate mechanism. The invention correspondingly provides an automobile comprising the brake. The electronic mechanical brake solves problems of complex assembly, poor mechanical strength, high requirement on assembly dimensional precision and manufacturing cost and large volume.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing, and in particular relates to an electromechanical brake and an automobile including the electromechanical brake. Background technique [0002] With the development of automobile technology, people have put forward higher requirements for the power, economy, safety, maneuverability and comfort of automobiles, and more efficient and energy-saving electromechanical braking systems have emerged. Mechanical systems in automobiles There is a gradual transition to electromechanical systems. [0003] The electromechanical braking system uses electronic components to replace some mechanical components, and replaces all the brake pipelines with wires, which saves a lot of valve components in the braking system, shortens the braking response time, improves the braking performance, and saves In addition, the electronic control unit ECU is used to control the braking system as a whole, and e...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an electromechanical brake and an automobile including the electromechanical brake in view of the above-mentioned deficiencies in the prior art. The electromechanical brake is small in size, simple in structure and easy to manufacture, solving the existing problems In the technology, the assembly of the brake assembly is complicated, the mechanical strength is poor, the assembly dimension accuracy is high, the manufacturing cost is high, and the volume is large.

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