JP2011248657A - One-pedal device for automobile - Google Patents

One-pedal device for automobile Download PDF

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Publication number
JP2011248657A
JP2011248657A JP2010121572A JP2010121572A JP2011248657A JP 2011248657 A JP2011248657 A JP 2011248657A JP 2010121572 A JP2010121572 A JP 2010121572A JP 2010121572 A JP2010121572 A JP 2010121572A JP 2011248657 A JP2011248657 A JP 2011248657A
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Japan
Prior art keywords
pedal
brake
accelerator
automobile
function
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Pending
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JP2010121572A
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Japanese (ja)
Inventor
Haruki Ota
春樹 太田
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Individual
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Individual
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Priority to JP2010121572A priority Critical patent/JP2011248657A/en
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  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To solve a problem in driving an automobile that it is difficult for slow-moving users such as an immature driver and an elderly person to skillfully operate a brake pedal and an accelerator pedal by one foot, and a problem that an automobile may accidentally run during parking when a user forgets to lock a side brake.SOLUTION: In a one-pedal device for an automobile, a driver performs accelerator and brake operations by one pedal. When the driver takes his/her foot off the pedal, the brake is fully applied in a pedal-released state. Then, when he/she steps on the pedal, the brake is released. During the following accelerator operation, the rotation speed of an engine or motor is increased. Stepping beyond the upper limit of the accelerator operation causes the brake operation to be performed again. When the driver pedals up to the pedaling limit, the brake is fully applied. This one-pedal device for an automobile improves safety because it prevents driver's wrong pedaling and facilitates driving, and eliminates accidental starting when a driver forgets to lock a side brake.

Description

本発明は、自動車のブレーキとアクセルペダルを一体化し、運転の安全性の向上と運転の安易性を図る自動車の１ペダル操作。   The present invention is a one-pedal operation of an automobile in which an automobile brake and an accelerator pedal are integrated to improve driving safety and driving ease.

従来自動車は、ブレーキとアクセルペダルで２個以上のペダルがある、近年ペダルの操作ミスによる死亡事故が多発しているが、ペダルを１個にすれば踏み間違え事故は１００％無くなるだろう、又運転中も少ない足の操作で運転出来てペダル操作も容易になる。   Conventional cars have two or more pedals, brakes and accelerator pedals. In recent years, fatal accidents due to misoperation of the pedals have occurred frequently, but if one pedal is used, accidents will be mistaken and 100% will be eliminated. Even during driving, you can drive with few feet and pedal operation becomes easy.

特許公開２００８ー１７４２０３号公報Japanese Patent Publication No. 2008-174203 特許公開２００６ーー５７６１８号公報Japanese Patent Publication No. 2006-57618 特許公開２００５ー１５３８４７号公報Japanese Patent Publication No. 2005-153847 特許公開平９ー１８８１６３号公報Japanese Patent Publication No. 9-188163 国際公番号ーW０９５／３１３４９号公報International Official Number-W095 / 31349

自動車の運転は、ブレーキペダルとアクセルペダルを片足で巧みに操作しなければならない、運転未熟者及び高齢者など運動性が鈍くなった者には、難しい物である、又駐車中サイドブレーキのかけ忘れで自動車が暴走などの問題点を解決する。   Driving a car is difficult for those who have to operate the brake pedal and accelerator pedal with one foot skillfully, such as inexperienced drivers and elderly people, and when the side brakes are parked. Forget to solve problems such as car runaway.

１ペダル装置は、１個のペダルでアクセルとブレーキ操作するもので、足を離し開放状態をフルブレーキとして、ペダルを踏み込んで行くとブレーキが解除されアクセル操作でエンジン又はモーターの回転数を上げて行く、アクセルの上限を一定のトルクを越えて踏み込み操作すれば又ブレーキ操作に成り、ペダル踏み込み限界でフルブレーキになる、此の自動車１ペダル装置はペダルの踏み違え、運転の容易さによる安全性の向上又サイドブレーキかけ忘れの暴走も解決するものである。   The 1-pedal device operates the brake with the accelerator with a single pedal. When the foot is released and the brakes are fully released, the brake is released and the engine or motor speed is increased by operating the accelerator. Go, if you depress the upper limit of the accelerator beyond a certain torque, it will be braked again, and the brake will be full brake at the pedal depressing limit, this one-pedal device of the car is safe due to pedal depression and ease of driving It also solves the problem of runaway forgetting to apply the side brake.

自動車の１ペダル装置は、ブレーキとアクセルペダルの操作違いで重大事故の防止と運転が容易になり、サイドブレーキかけ忘れの無人車暴走を無くす、効果が得られる。   The one-pedal device of an automobile makes it easy to prevent a serious accident and to drive due to a difference in operation between the brake and the accelerator pedal, and eliminates the unmanned vehicle runaway forgetting to apply the side brake.

装置概要図。FIG. 最良の形態図。FIG. 前ブレーキ・後アクセル形態図。Front brake / rear accelerator configuration diagram. 装置の構造例図。The structural example figure of an apparatus.

０ ペダル開放。
１ ブレーキ機能域。
２ アクセル機能域。
３ 再度ブレーキ機能域。
４ 運転ペダル。
５ ブレーキペダル。
６ アクセルペダル。
７ モーター制御器。
８ モーター。
９ ブレーキシリンダー。 0 Pedal released.
1 Brake function area.
2 Accelerator function area.
3 Brake function area again.
4 Driving pedal.
5 Brake pedal.
6 Accelerator pedal.
7 Motor controller.
8 Motor.
9 Brake cylinder.

自動車の１ペダル装置は、自動車のブレーキペダルとアクセツペダルを一体化してペダルを１個にする、開放からペダルを踏み込んで行くとブレーキ域からアクセル域になり、さらに踏み込み一定のトルク以上越えれば再びブレーキ域になる。   The one-pedal device of an automobile integrates the brake pedal and the accelerator pedal of the automobile into a single pedal. When the pedal is depressed from the open position, the brake area changes to the accelerator area. It becomes the brake range.

Claims (5)

ブレーキペダルとアクセルペダルを一体化して１個のペダルでアクセル機能とブレーキ機能を持たせる自動車１ペダル装置。   An automobile 1-pedal device that integrates a brake pedal and an accelerator pedal to provide an accelerator function and a brake function with a single pedal. 前記述に於いてペダル開放でフルブレーキになり、ペダルを踏み込んで行くと徐々にブレーキを開放しアクセル機能に移行して行く、アクセル機能は従来と同様で踏み込むことでエンジン又はモーターの回転数を上げる機能を持たせて、さらに踏み込み一定のトルク以上越えれば再度ブレーキ域に入り、徐々にブレーキが働き最終にはフルブレーキとなる機能の自動車１ペダル装置。   In the above description, when the pedal is released, the brakes are full, and when the pedal is depressed, the brake is gradually released and the accelerator function is shifted. An automobile 1-pedal device that has a function to raise, and when it further depresses and exceeds a certain torque, it enters the brake region again, and the brake gradually works and eventually becomes full brake. 請求項目１に於いてペダル開放でフルブレーキになり、ペダルを踏み込んで行くと徐々にブレーキを開放しアクセル機能に移行して行く、アクセル機能は従来と同様で踏み込むことでエンジン又はモーターの回転数を上げる機能を持たせる自動車１ペダル装置。   In claim 1, the brake is fully released when the pedal is released, and when the pedal is depressed, the brake is gradually released and the accelerator function is shifted to. The accelerator function is the same as in the conventional case. A 1-pedal device for automobiles with the function of raising 請求項２及び３に於いてペダルを踏み込み機能ではブレーキ機能とアクセル機能の間に当たり（抵抗感）設け少しの不干渉帯の機能を持たせた自動車１ペダル装置。   4. The automobile 1-pedal device according to claim 2, wherein the function of depressing the pedal is provided between the brake function and the accelerator function (resistance feeling) and has a function of a little interference band. 前供述に於いてペダル最深部でアクセル機能を停止して踏み込み開始のブレーキ域に到達するまでアクセル機能を停止する機能の自動車１ペダル装置。   The automobile 1-pedal device having the function of stopping the accelerator function until it reaches the brake region where the accelerator is depressed at the deepest part of the pedal and reaches the brake region where the depression is started.
JP2010121572A 2010-05-27 2010-05-27 One-pedal device for automobile Pending JP2011248657A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950384A (en) * 2014-05-21 2014-07-30 文轩 Throttle device for automobile
JP2015074369A (en) * 2013-10-10 2015-04-20 日産自動車株式会社 Longitudinal acceleration control device
CN105235682A (en) * 2015-09-17 2016-01-13 苏州易动智能科技有限公司 Vehicle single pedal intelligent speed control method
CN105711414A (en) * 2016-01-25 2016-06-29 邱伦厚 Automatic transmission automobile control device
CN107444367A (en) * 2017-08-20 2017-12-08 重庆工业职业技术学院 A kind of accelerator anti-false step safety device fixed using method of clamping and its application method
JP2020015503A (en) * 2019-08-17 2020-01-30 典政 佐々木 Automobile with one pedal

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015074369A (en) * 2013-10-10 2015-04-20 日産自動車株式会社 Longitudinal acceleration control device
CN103950384A (en) * 2014-05-21 2014-07-30 文轩 Throttle device for automobile
CN105235682A (en) * 2015-09-17 2016-01-13 苏州易动智能科技有限公司 Vehicle single pedal intelligent speed control method
CN105235682B (en) * 2015-09-17 2018-09-25 无锡卡瑞森赛车零部件制造有限公司 The single pedal intelligent speed control method of automobile
CN105711414A (en) * 2016-01-25 2016-06-29 邱伦厚 Automatic transmission automobile control device
CN105711414B (en) * 2016-01-25 2018-07-06 邱伦厚 A kind of automatic catch automobile control device
CN107444367A (en) * 2017-08-20 2017-12-08 重庆工业职业技术学院 A kind of accelerator anti-false step safety device fixed using method of clamping and its application method
JP2020015503A (en) * 2019-08-17 2020-01-30 典政 佐々木 Automobile with one pedal
JP7102079B2 (en) 2019-08-17 2022-07-21 典政 佐々木 A car with one pedal

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