JP6260884B2 - A device to prevent car runaway due to a mistake in the accelerator pedal and brake pedal of an automobile - Google Patents

A device to prevent car runaway due to a mistake in the accelerator pedal and brake pedal of an automobile Download PDF

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JP6260884B2
JP6260884B2 JP2017035500A JP2017035500A JP6260884B2 JP 6260884 B2 JP6260884 B2 JP 6260884B2 JP 2017035500 A JP2017035500 A JP 2017035500A JP 2017035500 A JP2017035500 A JP 2017035500A JP 6260884 B2 JP6260884 B2 JP 6260884B2
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哲 豊岡
哲 豊岡
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今、世界中の自動車メーカーが完全自動運転車実現を目指して技術を競い合っている、近い将来実現される素晴らしい技術だが、しかしその技術は輸送機器としての自動車にはすごく有効的だとしても、自家用車の運転者はどう思うか、自分もそうだが自家用車を運転している人の多くは、車をたんに輸送機器として運転しているのではなく、運転することそのものを楽しんでいる、いわばスポーツをしているのと同じだから、その楽しみを奪うような完全自動運転というやり方ではなく、あくまでも人間自身が主体的に運転を行い、事故を起こさないようにサポートする考え方のほうが、運転車の同意を得られるのではないだろうか。現在のようにブレーキペダルとアクセルペダルの踏み間違えによる事故が頻繁に起きている現実を直ちに解消する対策の方が優先的に求められているのではないか。  Automakers around the world are now competing for technology to realize fully autonomous vehicles. This is a wonderful technology that will be realized in the near future, but even if that technology is very effective for automobiles as transportation equipment, What do you think of car drivers, and so too, most people who drive private cars enjoy driving rather than just driving them as a transport device. Since it is the same as sports, it is not a method of fully automatic driving that deprives you of the pleasure, but the idea of supporting driving so that humans themselves drive independently and do not cause an accident is more Can you get consent? A measure that immediately resolves the reality of frequent accidents caused by mistakes in the brake pedal and accelerator pedal as in the present situation may be given priority.

車の安全に関して、かなり研究されているが、アクセルペダルとブレーキペダルの踏み間違いによる車の暴走を防ぐ工夫は、されてはいるのだろうが事故が頻繁に起こっているのはあまり普及していないのは何故だろうか。
車の進行方向に障害物を検知したら、車が動かないようにしたり、車の加速度を抑制しようとする方法もあり有効な手段だと思う、だがこれも完璧ではない何故なら、障害物を検知できない場合もありえる、障害物の形状や大小や移動速度や物質の差違により検出されないときも考えられる。またペダルを踏み間違えた時には車は進み続けているので車はすぐには止まりきれない場合もある、開発されてかなりの年数がたつのにあまり普及してないように思われる。それで発想を代えて進行方向に障害物を検知したら車を停止させたり動かないように対処するのではなく、アクセルを踏み間違えないような対策をし、なお踏み間違えたとしても暴走を防止するための対策を講じることで事故は防げると考えた。人工知能の研究が進んであらゆる事故を未然に防ぐための技術が研究されていると思われるが、その技術が一般的に普及するまでには多くの年数を要するであろうと想像できる、それまでペダルの踏み間違いにより起こった事故をただ仕方ないではいけない、なんらかの対策を立てなければならない座視しているだけではいけない。
Although much research has been done on car safety, it has been devised to prevent the car from running away due to a mistake in pressing the accelerator and brake pedals, but it is not so popular that accidents are occurring frequently. Why isn't it?
If an obstacle is detected in the direction of travel of the car, I think that it is an effective means to prevent the car from moving or to suppress the acceleration of the car, but this is also not perfect because it is not perfect There may be cases where it is not possible to detect the obstacle due to differences in the shape, size, moving speed, or material of the obstacle. Also, if you make a mistake in the pedal, the car keeps moving, so the car may not stop right away. So if you change the way of thinking and detect obstacles in the direction of travel, do not stop the car or stop it from moving, but take measures not to make a mistake in stepping on the accelerator, to prevent runaway even if you make a mistake I thought that accidents could be prevented by taking the above measures. It seems that research on artificial intelligence has progressed and technologies to prevent any accidents are being studied, but it can be imagined that it will take many years for the technology to become popular, until then You can't be helped by accidents caused by mistakes in the pedals. You shouldn't just sit down.

自動車による事故は、死亡事故こそ減少の傾向にあるが、事故件数は依然として高水準のままである。最近特に目に付くのが駐車しようとしてそのまま店の中に飛び込む事故、駐車場の輪止めを乗り上げて車が転落したりと、車の操作ミス、アクセルペダルとブレーキペダルを踏み間違えたとしか考えられないような事故である。こういう事故が頻発している現状をどう打開してゆくかが課題である、安全運転を心がけているのだが、うっかりしてミスを冒す、何故か慌ててアクセルペダルとブレーキペダルを踏み間違え、車が暴走し事故になる、この様な事故を防ぎたいというのがこの発明の趣旨である。
最近高齢者の運転事故、それもアクセルとブレーキの踏み間違えとしか考えられない事故が頻繁に起こっている、車の運転者の操作ミスは自己責任で防ぎようがないだから仕方ないでは済まされない。高齢運転者の運転能力が落ちるのは当然のこと、下手な運転者だっているのだ、どんな人でも運転ミスはするものだということは普通だと思う、それを前提として対策を講じることとした。
Although accidents caused by automobiles tend to decrease in fatal accidents, the number of accidents remains at a high level. Recently, the most noticeable thing is the accident that jumps into the store as it tries to park, the car falls down after climbing the parking lot in the parking lot, it is thought that it is only a mistake in operating the car, the accelerator pedal and the brake pedal are mistakenly pressed There is no such accident. The challenge is how to overcome the current situation where such accidents occur frequently. The gist of the present invention is to prevent such an accident that causes a runaway accident.
Recently, accidents involving elderly people, and accidents that can only be thought of as mistakes in the accelerator and brakes, are frequently occurring. Mistakes in the operation of car drivers cannot be avoided at their own risk. Obviously, the driving ability of older drivers declines, and they are poor drivers, and it is normal for any person to make a driving mistake. .

現在自動ブレーキ装置等、障害物を検知したらブレーキが働く装置が開発されて実用化されてかなりの実績をあげているようだが、自動車の運転事故は進行方向に障害物を検知し対策をすればすべて解決ではないのではと思う、進行方向が崖のように障害物がない危険もある、このような場合ブレーキペダルとアクセルペダルの踏み間違えによる事故を防ぐ事はできない、よってこのような技術と本装置を併用すればよい、
アクセルペダルとブレーキペダルの踏み間違えによる暴走を防ぐことに特化した装置とした。アクセルとブレーキのペダルの踏み方を変え間違えにくくした。
It seems that a device that works when an obstacle is detected, such as an automatic brake device, has been developed and put into practical use. However, if an automobile driving accident detects an obstacle in the direction of travel and takes countermeasures, I think that it is not a solution at all, there is also a danger that the direction of travel is not a obstacle like a cliff, in this case it is not possible to prevent accidents caused by mistakes in the brake pedal and accelerator pedal, so with this technology Use this device together,
The device specializes in preventing runaway due to a mistake in pressing the accelerator pedal and brake pedal. Changed the way the accelerator and brake pedals are pressed, making it easier to make mistakes.

上記課題を解決するため、自動車を運転中何らかの理由でアクセルペダルから足をはなしブレーキペダルを踏んで、自分の意志で車を停止させ、車が完全に停止の状態を検知する手段を用いてそれが数秒間続いた時車は停止したままになる手段と、
このときブレーキペダルから足を離しても車は動かない、且つエンジンの回転数も抑制し、吹上禁止の状態にする手段と、アクセルペダルとブレーキペダルの踏み間違えを起こさない手段を有し、
且つ自動車が高速運転時、自動車のアクセルペダルとブレーキペダルの踏み間違いによる車の暴走を防止するための手段が誤作動をすることを防ぐために、人が歩く速さ時速数キロメートル以上を検知する手段を用いて、自動車のアクセルペダルとブレーキペダルの踏み間違いによる車の暴走を防止するための装置の電源を切りはなす手段と、安全を確保し且つ車のシフトレバーがパーキングの位置にある時は電源をきりはなす手段を用いて、万が一自動車の速度計に不具合が生じても、速度計を複数系統にしてより安全性を高め、速度計異常の警報を出し運転者に知らせる手段と、
車の停止保持手段を作動したまま、エンジンの回転数を抑制する手段を用いて吹上禁止状態で、車を発進させるときは、アクセルペダルに組み込まれたクリックするアクセル補助ペダルを用いて足で軽く数秒間に数回クリックして、そのままアクセルペダルを踏み込めば、自動車は停止したままの状態から解放され通常の運転になる手段と、
前記の各手段を組み合わせ用いることを特徴とする、自動車のアクセルペダルとブレーキペダルの踏み間違いによる車の暴走を防止するための装置が構成される。
In order to solve the above problem, for some reason while driving the car, remove the foot from the accelerator pedal, step on the brake pedal, stop the car at your own will, and use the means to detect the state of the car completely stopped Means that the car will remain stopped when it lasts for a few seconds,
At this time, even if the foot is released from the brake pedal, the car does not move, the engine speed is also suppressed, and the blowing is prohibited, and the accelerator pedal and the brake pedal are not mistakenly pressed,
In addition, when the vehicle is driving at high speed, a means for detecting the speed at which a person walks is several kilometers per hour in order to prevent the malfunction of the means for preventing the car from running away due to a mistake in depressing the accelerator pedal and brake pedal of the automobile. To turn off the power of the device to prevent the car from running away due to incorrect depression of the accelerator pedal and brake pedal of the vehicle, and when the vehicle shift lever is in the parking position to ensure safety In the unlikely event that a car speedometer malfunctions, using a means to cut off, the speedometer can be made into multiple systems to further improve safety, and alert the driver of a speedometer abnormality,
When starting the car in a state where the engine is not allowed to blow up using the means for suppressing the engine speed while the vehicle stop holding means is in operation, lightly press the foot using the accelerator auxiliary pedal that is clicked into the accelerator pedal. If you click several times in a few seconds and depress the accelerator pedal as it is, the vehicle will be released from the stopped state and become normal driving,
A device for preventing the vehicle from running away due to a mistake in stepping on the accelerator pedal and the brake pedal of the automobile is provided.

上記課題を解決するため、本発明によれば、アクセルペダルの裏側にマイクロスイッチを取り付けて、中央付近に小さな穴を開け、アクセルペダルの表側からマイクロスイッチを普通の運転の状態で操作できるようにして、足で軽くとクリックしやすくした構造で、足が引っかからない、邪魔にならない、運転の妨げにならないような構造を備えていることを特徴とする請求項1を構成するための装置が構成される。    In order to solve the above problems, according to the present invention, a micro switch is attached to the back side of the accelerator pedal, a small hole is formed near the center, and the micro switch can be operated in a normal driving state from the front side of the accelerator pedal. The apparatus for configuring the apparatus according to claim 1, wherein the apparatus is configured to be easily clickable with a foot and has a structure that does not catch the foot, does not obstruct, and does not interfere with driving. Is done.

人が運転操作ミスをするのは、慌てている時や心の平静が保たれていない状態のままで運転したときや、ついうっかりしてミスを冒す、よって自分の意思でブレーキペダルを踏んで車を停止させたとき、やや間を持たせて数秒後に自動車を停止させて停止状態をそのまま保持させれば、坂道で停車した時も坂道発進の苦手の人もブレーキペダルから足を離しても車は動かないので慌てなくてもいい状況をつくってあげる、信号等で停車していてついうっかりしてブレーキが緩み、本人の意思によらず車が動き出すという様なうっかりミスもなくなり、信号待ち等で停車中追突されても玉突き事故を防ぐ可能性もある。心に余裕を持たせることによって運転者は安心して次の操作を行なえミスは格段に減少すると確信する。安心と心のゆとりを持てる運転環境を作ってやることは非常に大事なことである。  People make mistakes when driving, when driving in a state where they are not calm, or when they make a mistake, so they step on the brake pedal at their own will. When the car is stopped, if the car is stopped a few seconds after a while, and the stop state is maintained as it is, even if the person who is not good at starting a hill and takes off his foot from the brake pedal, Because the car does not move, I will create a situation where I do not need to panic, stop by a signal etc., suddenly the brake will loosen, there will be no inadvertent mistakes such as the car starting to move regardless of the intention of the person, waiting for the signal There is also a possibility of preventing a crushing accident even if a rear-end collision occurs while the vehicle is stopped. By giving a margin to the mind, the driver can safely perform the next operation and be confident that mistakes will be greatly reduced. It is very important to create a driving environment that provides peace of mind and peace of mind.

一度停車して上記本装置が作動している状態で、再度発進しようとしてペダルを踏み間違えた場合でも、その時はアクセルペダルを一気に踏み込んでもエンジンの回転数を抑制しているのでエンジンは吹き上がらないし、同時にいったん車が停止したら停止状態を保持させるようにしているので車は動かない、ペダルを踏み間違えたとしても車の暴走を防ぐことが出来る。  Even if you stop the pedal once and make a mistake while stepping on the pedal while the device is operating, the engine will not blow up even if you depress the accelerator pedal at once. At the same time, once the car stops, it keeps the stopped state, so the car does not move, and even if you step on the pedal, you can prevent the car from running away.

本装置が作動して車が停止状態を保持している時車を発進させるには、ただアクセルペダルを踏み込んだのでは本装置は解除されない、アクセルペダルのほぼ中央に取り付けたアクセル補助ペダル軽くカチカチと、足で数回クリックしてそのままアクセルペダルを踏み込めば、本装置は解除されて車は普通の運転になる。クリックの回数を数回としたのはブレーキをダブルで踏む人のことを考えての予防措置である。アクセル補助ペダルを3回クリックした時点で待機状態になるが、アクセルペダルを踏み込まず途中で発進をやめた場合、5秒過ぎたら数回クリックしたのがリセットされ、再度発進しようと思えばまた数回クリックをやり直し、アクセルペダルを踏み込んではじめて本装置は解除される、待機状態が長くなると踏み間違いの危険性が増すと思われるからこの様にした。既存の車は、アクセルもブレーキもペダルを踏む時は同じ動作なので失敗すると思われる、発進時のみアクセルの踏み方を変えることでそれを防ぐことが出来る、動き出した後は普通の運転と変わりはなくて運転者にとっては、やさしい操作なので受け入れやすいと思われる。  To start the vehicle when this device is operating and the vehicle is in a stopped state, simply pressing the accelerator pedal does not release the device. The accelerator auxiliary pedal attached to the center of the accelerator pedal is slightly ticked. If you click with your foot several times and depress the accelerator pedal as it is, the device will be released and the car will operate normally. The number of clicks is a precautionary measure for those who double-step on the brake. When you click the accelerator auxiliary pedal three times, it will be in a standby state, but if you stop starting without depressing the accelerator pedal, it will reset after you clicked several times after 5 seconds, and if you want to start again several times This device is released only after re-clicking and depressing the accelerator pedal. The longer the standby state, the greater the risk of stepping mistakes. The existing car seems to fail because the accelerator and brake are operated in the same way when the pedal is depressed, but it can be prevented by changing the way the accelerator is depressed only at the start of the vehicle. It seems that it is easy for drivers to accept because it is a gentle operation.

また人の作った機械は完全なものではない本装置も例外ではない、よって誤作動を防ぐため車の速度が時速数KM以下で本装置の電源が入るようにし、さらに万が一速度計が故障をした場合も考慮して、別系統の車速を検知する手段を用いて、誤作動を起こさないようにするように安全を確保している、またシフトレバーがパーキングにある時も電源を切り装置は働かないようにして、人が歩く程度の速さもしくは停車しているときのみ本装置の電源が入り働くようにしてあり、自動車が高速運転時に本装置の誤作動による事故が絶対に起こらないように対策をしている。  In addition, this machine, which is not a complete machine, is no exception. Therefore, in order to prevent malfunction, the machine should be turned on when the vehicle speed is KM or less, and in the unlikely event the speedometer breaks down. In consideration of such cases, safety is ensured by using a means for detecting the speed of another system to prevent malfunctions, and the power is turned off even when the shift lever is in parking. The device is turned on and works only when a person walks or stops at a speed that does not work, so that accidents due to malfunction of the device do not occur when the car is operating at high speed. Measures are taken.

車の発進時のみアクセルペダルの踏み方を変えただけなので、運転の支障はほとんどない。  There is almost no hindrance to driving because the accelerator pedal is changed only when the car starts.

本装置を構成するシーケンス図である。  It is a sequence diagram which comprises this apparatus. アクセルペダルの構造図である。  It is a structural diagram of an accelerator pedal.

図1のシーケンス図の動作説明Operation explanation of sequence diagram of FIG.

片方の速度計▲1▼の接点出力S1は車の速度が時速5KM以下で閉になりリレーR1を。S2は時速0KMで閉になりリレーR2を作動させる。
もう片方の速度計▲2▼の接点出力S3は車の速度が時速5KM以下で閉になりリレーR3を。S4は時速0KMで閉になりリレーR4を作動させる。
The contact output S1 of one speedometer (1) closes when the vehicle speed is 5 KM or less and relay R1. S2 is closed at 0 km / h and actuates relay R2.
The contact output S3 of the other speedometer (2) closes when the vehicle speed is 5 KM or less and relay R3 is turned off. S4 closes at 0 km / h and activates relay R4.

自動車が高速運転時、本装置の誤作動を起こさない為に車の速度が時速5KMを超えたら本装置の電源を切る、万が一速度計が故障した時のことを考えて2系統で車速検知することとする。
車の速度が時速5キロメートル以下になったら閉信号を出す速度計▲1▼によるS1接点と速度計▲2▼によるS3接点が二つとも閉になった時、接点R1と接点R3が共に閉になりリレー▲R▼5が作動し接点R5が閉になり本装置の電源が入る。もしも速度計▲1▼が故障でS1接点が開の状態のままだと本装置の電源は入らない、またS1接点が閉の状態のままだと速度計▲2▼の動作により電源は入る。この様にどちらか片方の速度計か故障しても車の運転には支障をきたすことはない。
When the vehicle is driving at high speed, the device will be turned off if the vehicle speed exceeds 5KM in order to prevent this device from malfunctioning. The vehicle speed is detected by two systems in the unlikely event that the speedometer breaks down. I will do it.
When the speed of the car drops below 5 km / h, when both S1 contact by speedometer (1) and S3 contact by speedometer (2) are closed, both contact R1 and contact R3 are closed. The relay ▲ R ▼ 5 is activated, the contact R5 is closed, and the power of the apparatus is turned on. If the speedometer (1) is faulty and the S1 contact is left open, the apparatus will not be turned on. If the S1 contact is closed, the speedometer (2) will be turned on. In this way, even if one of the speedometers breaks down, there will be no trouble in driving the car.

足でクリックするためのアクセル補助ペダルを踏んだ時に閉になる接点L1でリレーR6を作動させ、アクセルペダルを踏んだ時閉になる接点L2でリレーR7を作動させ、ブレーキペダルを踏んだ時閉になる接点L3でリレーR8を作動させる。  Relay R6 is activated by contact L1 that is closed when the accelerator assist pedal for clicking with the foot is depressed, and relay R7 is activated by contact L2 that is closed when the accelerator pedal is depressed, and closed when the brake pedal is depressed. The relay R8 is operated at the contact L3.

アクセル補助ペダル及びアクセルペダルから足を離したとき、接点R6、接点R7は閉で、ブレーキペダルを踏めばL3の接点は閉でリレーR8を作動させ、接点R8は閉になり、やがて車が止まり速度計▲1▼からの信号でS2が閉になりリレーR2を作動させ、接点R2は閉になり、速度計▲2▼からの信号S4が閉になりリレーR4を作動させ、接点R4は閉でタイマーT1が作動する、タイマー設定時間は2秒とする。車の完全停止状態が2秒間続いた時本装置は作動する。
この時もしも速度計▲1▼が故障をした場合S2接点が開の状態のままだと装置は作動しないが車の運転に支障はない、S2接点が閉の状態のままだと速度計▲2▼からの信号で装置は正常に作動する。
When the accelerator pedal and the accelerator pedal are released, the contact R6 and the contact R7 are closed, and if the brake pedal is depressed, the contact of the L3 is closed and the relay R8 is operated, the contact R8 is closed, and the vehicle is eventually stopped. The signal from speedometer (1) closes S2 and activates relay R2, contact R2 closes, signal S4 from speedometer (2) closes and activates relay R4, and contact R4 closes. The timer T1 is activated and the timer setting time is 2 seconds. The device is activated when the vehicle is completely stopped for 2 seconds.
At this time, if the speedometer (1) fails, the device will not operate if the S2 contact remains open, but there will be no problem in driving the vehicle. If the S2 contact remains closed, the speedometer (2) The device operates normally by the signal from ▼.

タイマーT1が作動して2秒後に限時接点T1は閉になりリレーR9が作動してR9の接点出力はブレーキ装置へ送られ車は停止保持装置を作動させ、同時にエンジン制御装置にも信号は送られエンジン吹上禁止の状態にする。同時に接点R9を用いてリレーR9を自己保持する。本装置が作動しているときは、普通にアクセルを踏んでも本装置は解除されず車は停止したままの状態を保ち、エンジンも吹き上がらない。  Two seconds after the timer T1 is activated, the time limit contact T1 is closed, the relay R9 is activated, the contact output of the R9 is sent to the brake device, the car activates the stop holding device, and at the same time a signal is sent to the engine control device. The engine is not allowed to blow up. At the same time, the relay R9 is self-held using the contact R9. When the device is operating, even if the accelerator is depressed normally, the device is not released and the vehicle remains stopped and the engine does not blow up.

車を発進させようとする時は、アクセル補助ペダルを3回クリックしてアクセルペダルを踏み込めば普通の運転になる。
1回目のクリックで接点R6は閉になりこの時接点R11及び接点R10は閉なのでタイマーT2が作動し瞬時接点T2閉で自己保持される。設定時間5秒とし、同時に接点R6はパルスカウンターPSのパルス入力となり、3パルスでパルスカウンターPSは接点PS−1は閉の信号を出し続ける、この状態でそのままアクセルを踏み込めば接点R7が閉になりリレーR11を作動させ接点R11が開になりリレーR9をOFFにして、本装置は解除され普通の運転になる。
ただし1回クリックして5秒以内に、以上の動作3回クリックしてアクセルを踏み込まなかったら、タイマーT2の限時接点T2が5秒後に開になり、パルスカウンターPSはリセットされ、リレーR10はOFFになりタイマーT2もリセットされる。発進しようと思えばまた5秒以内に3回クリックしてアクセルを踏み込めばよい。接点PS−1が閉になった時点でアクセルを踏み込むだけの待機状態にあるが、この状態をあまり長くすると操作間違いを起こしかねないと考えこの様にした。
When you want to start the car, click the accelerator assist pedal three times and depress the accelerator pedal to start normal driving.
At the first click, the contact R6 is closed, and at this time, the contact R11 and the contact R10 are closed, so that the timer T2 operates and the instantaneous contact T2 is closed and self-held. The set time is 5 seconds, and at the same time, the contact R6 becomes a pulse input of the pulse counter PS, and the pulse counter PS keeps outputting the close signal of the contact PS-1 with 3 pulses. If the accelerator is depressed in this state, the contact R7 is closed. The relay R11 is actuated, the contact R11 is opened, the relay R9 is turned OFF, the present apparatus is released, and a normal operation is performed.
However, within 5 seconds after one click, if the accelerator is not depressed by clicking the above operation three times, the timer T2 timing contact T2 is opened after 5 seconds, the pulse counter PS is reset, and the relay R10 is turned off. The timer T2 is also reset. If you want to start, click again 3 times within 5 seconds to depress the accelerator. When the contact PS-1 is closed, it is in a standby state in which the accelerator is depressed. However, if this state is made too long, an operation error may be caused.

アクセル補助ペダルを5秒以内に3回クリックしたらパルスカウンターPSの出力接点PS−1が閉になりアクセルペダルを踏み込めば接点R7が閉になりリレーR11が作動し、リレーR9をOFFにして本装置は解除され、同時にタイマーT2もOFFになる。  If the accelerator auxiliary pedal is clicked three times within 5 seconds, the output contact PS-1 of the pulse counter PS is closed, and if the accelerator pedal is depressed, the contact R7 is closed and the relay R11 is activated, the relay R9 is turned off, and this device Is released, and at the same time, the timer T2 is also turned off.

アクセルを踏み込んで車が加速され時速5キロメートルを超えたら、速度計▲1▼のS1及び速度計▲2▼のS3が開になり、接点R1と接点R3は開になりリレーR5がOFFになり、接点R5が開になり装置の電源を切り、車が高速運転時本装置による誤作動が起きないようにしてある。  When the accelerator is depressed and the vehicle is accelerated and exceeds 5 km / h, S1 of speedometer (1) and S3 of speedometer (2) are opened, contacts R1 and R3 are opened, and relay R5 is turned off. The contact R5 is opened to turn off the power of the device so that the malfunction of the device does not occur when the vehicle is driven at high speed.

図2のアクセル補助ペダルの説明Description of the accelerator auxiliary pedal in FIG.

アクセル補助ペダルという名前を付けた為、車の運転装置のように思うかもしれないがそうではなく、車の発進時本装置を解除するときに必要なカチカチとクリックする手段として用いる装置であって車が普通の運転になれば役目は無くなるが本装置を構成する重要な要素である。運転時邪魔になったりすることは許されない、取り付け位置はアクセルペダルの中央付近に、また足で操作するため足元を見なくても失敗しないように配慮された大きさとし、クリックする時も大きな力を必要としない軽くタッチするだけで、またカチカチとクリックする時感覚が足に感じられる構造を有し、マイクロスイッチはアクセルペダルの裏面に取り付け、表側から操作することとする。
耐震性、防水性、耐久性に優れたものである。
Although it may be thought of as a car driving device because it was named the accelerator assist pedal, it is a device that is used as a means of clicking and clicking when necessary to release this device when starting the car. If the car becomes normal driving, its role is lost, but it is an important element that constitutes this device. It is not allowed to get in the way of driving, the mounting position is near the center of the accelerator pedal, and because it is operated with feet, it is sized so that it will not fail even if you do not look at your feet, even when you click It has a structure that allows the user to feel the sensation of the foot when clicking with a slight tick, and the micro switch is attached to the back of the accelerator pedal and operated from the front side.
It is excellent in earthquake resistance, waterproofness and durability.

車に取り付けた安全装置が誤作動することは絶対に許されない、それで本装置は車の速度が時速5KM以下で電源が入るようにして誤作動が起きないようにし安全性は確保されている。  The safety device attached to the vehicle is never allowed to malfunction, so that the device is turned on when the vehicle speed is 5 KM or less to prevent malfunction, and safety is ensured.

万一速度計が不具合、故障の時を考えもう一つの系統から車速を検知し本装置の誤作動を絶対にしない二重の安全装置を設け、速度計が不具合の場合電源を切り離す。本装置を搭載した事による誤作動や運転のしづらさは考えられない。既存の車にも搭載できるように考案されている。  In the unlikely event that the speedometer malfunctions or breaks down, a double safety device is installed that detects the vehicle speed from another system and does not cause any malfunction of this device. There is no possibility of malfunction or difficulty in operation due to the installation of this device. It is designed to be installed in existing cars.

S1 速度計▲1▼が時速5KM以下になったら閉になる。
S2 速度計▲1▼が時速0KMになったら閉になる。
S3 速度計▲2▼が時速5KM以下になったら閉になる。
S4 速度計▲2▼が時速0キロメートルになったら閉になる。
L1 アクセル補助ペダルを軽く踏んでONになる。
L2 アクセルペダルを普通に踏み込んだ時ON。
L3 ブレーキペダルを踏見込んでONになる。
T1 タイマー SET時間2秒。
T2 タイマー SET時間5秒。
PS パルスカウンター 3パルスで接点出力PS−1は閉。
S1 Closes when the speedometer (1) falls below 5 km / h.
S2 Closes when the speedometer (1) reaches 0 km / h.
S3 Closes when the speedometer (2) falls below 5 km / h.
S4 Closes when the speedometer (2) reaches 0 km / h.
L1 Lightly press the accelerator assist pedal to turn it on.
L2 ON when the accelerator pedal is depressed normally.
L3 Press the brake pedal and turn it on.
T1 timer SET time 2 seconds.
T2 timer SET time 5 seconds.
PS pulse counter Contact output PS-1 is closed with 3 pulses.

Claims (2)

自動車のアクセルペダルとブレーキペダルの踏み間違いによる車の暴走を防止するための装置であって、A device for preventing a car from running away due to a mistake in depressing the accelerator pedal and brake pedal of an automobile,
アクセルペダルの表側に補助ペダルを設けアクセルペダルの裏側にマイクロスイッチを取り付け、このマイクロスイッチで補助ペダルを踏んだことを検知することが出来る構造で、この補助ペダルを3回以上踏むことによりアクセルペダルの機能が有効となる装置。An auxiliary pedal is provided on the front side of the accelerator pedal, and a micro switch is attached to the back side of the accelerator pedal, and it is possible to detect when the auxiliary pedal is depressed with this micro switch. By depressing this auxiliary pedal three times or more, the accelerator pedal A device in which the functions of
アクセルペダルから足を離したことを検知する手段、ブレーキペダルを踏んだことを検知する手段、自動車が停止したことを検知する手段を備え、自動車が停止したことを検知したときは、エンジン制御装置に信号を送りアクセルペダルを無効状態にする手段と、The engine control device includes means for detecting that the foot has been released from the accelerator pedal, means for detecting that the brake pedal has been depressed, means for detecting that the automobile has stopped, and has detected that the automobile has stopped. Means for sending a signal to the accelerator pedal and disabling it,
請求項1を組み合わせ用いた装置。An apparatus using a combination of claim 1.
JP2017035500A 2016-04-18 2017-02-09 A device to prevent car runaway due to a mistake in the accelerator pedal and brake pedal of an automobile Expired - Fee Related JP6260884B2 (en)

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