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Safe accelerator device

A throttle and safety technology, which is applied in the direction of automatic starting device, arrangement of power plant control mechanism, transportation and packaging, etc.

Inactive Publication Date: 2013-06-05
曹志汉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the vehicles on the market are all braked by special brake devices, and the brake pedal is close to the accelerator pedal. When the vehicle encounters an accident while driving, a small number of operators, especially novices, often mistakenly push the accelerator pedal due to excessive nervousness. Accidents caused by braking

Method used

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Experimental program
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Embodiment Construction

[0025] 1. When the motor vehicle is running normally, the operator slowly steps on the accelerator pedal. At this time, the liquid 24 in the drain pipe can overflow from the drain hole C smoothly and evenly at a low speed. When an accident happened, a small number of operators mistakenly use the gas pedal as a brake due to panic, and the speed is fast and hard, and the speed pressure of the liquid 24 that is pressed into the discharge pipe 12 due to the great disparity in cross section between the compression pipe 23 and the discharge pipe 12 is rapidly amplified. The liquid 24 that is pressed into the liquid discharge pipe 12 has no time to overflow from the liquid discharge hole C place smoothly because the discharge hole is limited and moves upwards and touches the probe of the sensor 13. The contactor 49 (or relay) in the flameout) circuit and the electric brake 4 send a signal, and the contactor 49 generates magnetic force after receiving the signal to hold or suck the shr...

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PUM

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Abstract

The invention provides a vehicle safe accelerator device, which relates to the safe braking of vehicles in accidents. An amplification recognizer capable of rapidly amplifying and recognizing accelerator speed and pressure is horizontally arranged near an accelerator pedal or along an accelerator stay wire; an electric braking device is arranged near a brake pedal; and a contact (or a relay) turned on / off through electromagnetism is arranged in an ignition circuit or a diesel flameout circuit. The accelerator device has the advantages that liquid in a drainage pipe can uniformly overflow from a drainage hole at a low speed in a normal driving process, but when accidents take place and a small number of operators step on the accelerator pedal too fast or too violently by mistake because of scare, the amplification recognizer rapidly amplifies speed and pressure to allow the liquid in the drainage pipe to be too late to overflow from the drainage hole but to impact a sensor, and the triggered sensor sends signals in time to an ignition (flameout) device and an electric brake to force an engine to stall and realize braking so as to avoid accidents, and even an experienced passenger sitting on a vice-driver seat can press an automatic button to help brake in the event of an accident.

Description

technical field [0001] The invention relates to a safety brake of a motor vehicle, in particular to a safety throttle control device with a speed and pressure amplification recognizer device. technical background [0002] At present, the vehicles on the market are all braked by special braking devices, and the brake pedal is close to the accelerator pedal. When the vehicle encounters an accident while driving, a small number of operators, especially novices, often mistakenly press the accelerator pedal due to excessive nervousness. When the brakes are used to cause an accident. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a safety accelerator device composed of a speed and pressure amplifying recognizer; an electric brake; and an ignition or diesel engine flameout control circuit. [0004] The present invention is achieved in that a pressure amplifying recognizer (hereinafter referred to as the amplifying ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K26/02B60T7/12
Inventor 曹志汉
Owner 曹志汉