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Mechano-electronic hydraulic braking system for vehicle

A hydraulic brake, mechanical and electronic technology, applied in the direction of brake safety systems, brakes, vehicle components, etc., can solve the problems of insufficient driving experience, prone to traffic accidents, unresponsive female drivers, etc., and achieve the effect of improving safety

Inactive Publication Date: 2016-07-27
SHANGLUO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In foggy weather, in the dark, or when the driver is sleepy for a short time, when an unknown obstacle suddenly appears in front of the driver, traffic accidents are likely to occur. At the same time, when the driver encounters an emergency, the driver mistakenly It is not uncommon for the gas pedal to be used as a brake operation (such as novice drivers with insufficient experience; drunk drivers are slow to respond and female drivers are prone to nervousness), resulting in traffic accidents

Method used

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  • Mechano-electronic hydraulic braking system for vehicle

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Embodiment Construction

[0035] In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] Such as figure 1 As shown, the embodiment of the present invention provides a mechanical electrohydraulic braking system for vehicles, including

[0037] A brake pedal for inputting the driver's braking intention into the central processing unit;

[0038] The sensor for the displacement of the brake pedal is used to obtain the stroke of the driver when the brake pedal is stepped on, so as to judge his driving intention, and then drive the corresponding motor to generate the corresponding braking force and pedal feeling;

[0039] The brake pedal pressure sensor is used to obtain the pressure of the driver when the brake pedal is stepped ...

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Abstract

The invention discloses a mechano-electronic hydraulic braking system for a vehicle. The system comprises a brake pedal, a brake pedal displacement sensor, a brake pedal pressure sensor, a radar sensor, an acceleration sensor, a speed sensor, an accelerator treading mistake prevention module, a brake force magnitude warning module, a control command analog module, a control command confirmation module, a brake main cylinder, an electric control linear driving module, a pedal force analog module, a stepping motor, a brake cable and a central processor. The sensors are used for collection, then a pedal force analog motor is adopted for feeding back a braking feeling to a driver, and meanwhile a brake motor is used for generating corresponding hydraulic braking force, so that the safety of driving is improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a mechanical electronic hydraulic braking system for vehicles. Background technique [0002] The electronic hydraulic braking system refers to a braking system in which the brake pedal and the hydraulic braking force are disconnected, and the energy required for braking is usually provided by the relevant energy supply system. As the efficiency of engines continues to increase, the vacuum they can provide becomes more and more limited. Therefore, many vehicles adopt the scheme of adding a vacuum pump to increase the vacuum degree. However, this solution is only a temporary solution. As the electronic hydraulic braking system has the characteristics of fast response and strong function, it is attracting more and more attention. [0003] Through the investigation of the research status of the electronic braking system at home and abroad, it is found that most of the electron...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T13/74B60T17/22
CPCB60T13/745B60T17/22B60T2220/04B60T2250/04
Inventor 陈垚邢雪
Owner SHANGLUO UNIV