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Automatically braking device of stepping gasoline throttle mistakenly

A technology of automatic braking and accidental stepping on the accelerator, which is applied to the layout, transportation and packaging of foot-operated starting devices and power plant control mechanisms.

Inactive Publication Date: 2008-07-09
武希盛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the car does not have the ability to judge whether the accelerator is stepped on by mistake.

Method used

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  • Automatically braking device of stepping gasoline throttle mistakenly

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Experimental program
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Effect test

Embodiment Construction

[0013] The present invention includes:

[0014] Brake pressure sensor 8 is fixed on the brake pedal 7, is electrically connected with the engine control unit 2, collects the brake pressure signal and inputs it to the engine control unit 2;

[0015] The brake speed sensor 9 is fixed on the vehicle frame close to the brake pedal 7, is electrically connected with the engine control unit 2, collects the brake speed signal and inputs it to the engine control unit 2;

[0016] Accelerator pressure sensor 6 is fixed on the accelerator pedal 5, is electrically connected with the engine control unit 2, collects the pressure signal of the accelerator and inputs it to the engine control unit 2;

[0017] Accelerator speed sensor 4 is fixed on the vehicle frame near the accelerator pedal 5, is electrically connected with the engine control unit 2, collects the speed signal of the accelerator and inputs it to the engine control unit 2;

[0018] The engine control unit 2 is electrically conn...

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PUM

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Abstract

The invention discloses an automatic braking device for mistakenly stepping on the accelerator. A braking pressure sensor and an accelerator pressure sensor are fixedly positioned on a brake pedal and an accelerator pedal. A braking speed sensor and an accelerator speed sensor are fixedly positioned on the vehicle frame near the brake pedal and the accelerator pedal. The braking pressure sensor, the accelerator pressure sensor, the braking speed sensor and the accelerator speed sensor are electrically connected with an engine control unit. The engine control unit is also electrically connected with an automatic braking mechanism, the stopping oil mechanism of the engine and the stopping electricity mechanism of the engine. The engine control unit compares the accelerator momentum which is multiplied by the pressure signal of accelerator and the speed signal of accelerator with the braking momentum which is multiplied by the pressure signal of braking and the pressure signal of braking. The automatic braking device can automatically judge if the motion is the mistaken stepping on the accelerator and takes the corresponding braking measure.

Description

technical field [0001] The invention relates to an automatic braking device for mistakenly stepping on the gas pedal. Background technique [0002] With the development of my country's automobile industry and the continuous improvement of people's living standards, automobiles are rapidly entering ordinary families, and the driver's level generally needs to be improved. Major accidents and casualties caused by stepping on the accelerator by mistake occur from time to time. Such traffic accidents It will not only hurt innocent pedestrians, but also bring great harm to families and society. At present, the car does not have the ability to judge the accelerator pedal by mistake. Invention content: [0003] In order to overcome the disadvantages of the prior art, the present invention provides an automatic braking device for mistakenly stepping on the accelerator, which can automatically judge whether it is mistakenly stepping on the accelerator, and perform corresponding brak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/06B60K26/02B60W10/06B60W10/18B60W30/08B60W10/196B60W30/09
Inventor 武希盛
Owner 武希盛