JPS60176861A - Warning device for brake - Google Patents

Warning device for brake

Info

Publication number
JPS60176861A
JPS60176861A JP3305284A JP3305284A JPS60176861A JP S60176861 A JPS60176861 A JP S60176861A JP 3305284 A JP3305284 A JP 3305284A JP 3305284 A JP3305284 A JP 3305284A JP S60176861 A JPS60176861 A JP S60176861A
Authority
JP
Japan
Prior art keywords
parking brake
brake
warning device
vehicle
detection means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3305284A
Other languages
Japanese (ja)
Inventor
Toyoji Yamaguchi
山口　十四治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP3305284A priority Critical patent/JPS60176861A/en
Publication of JPS60176861A publication Critical patent/JPS60176861A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

PURPOSE:To prevent an driver from being oblivious of releasing a parking brake, by making a warning device operate with both parking brake operation and car movement detecting signals. CONSTITUTION:A parking brake detecting device 1 generates an output signal in time of operating a control member of a parking brake. When these two output signals are inputted into an AND circuit, this AND circuit 3 operates a warning device 5 via an amplifier 4. With this constitution, when a car is started if the parking brake is left operated intact, obviousness of releasing the parking brake is informed to a driver by the warning device 5.

Description

【発明の詳細な説明】 （技術分野） この発明は、車輌におけるブレーキの警告装置、詳しく
は、パーキングブレーキが働いている状態で車輌が動き
出したとき、あるいは動いているときにパーキングブレ
ーキが作動していることを警告する装置に関する。[Detailed Description of the Invention] (Technical Field) The present invention relates to a brake warning device for a vehicle, and more particularly, to a brake warning device for a vehicle. Relating to a device that warns you that something is happening.

（背景及び従来技術） 自動車において、パーキングブレーキがかけられたまま
の状態で自動車を走行させるときは、所謂、ブレーキの
引きずりが生じているときは、ブレーキ装置が異常に摩
耗しまたり、ブレーキ装置が過熱するなどの支障をきた
す。(Background and Prior Art) When a car is driven with the parking brake applied, so-called brake drag occurs, which may cause the brake system to wear out abnormally or cause the brake system to fail. This may cause problems such as overheating.

従来、パーキングブレーキが働いている状態を運転者に
知らせるために、運転者の前面に横たオ）る計器盤の一
部に、パーキングブレーキ表示灯が設けられている。こ
の表示灯は、パーキ〉゛グブレーキをかけるべく、運転
席の側方に設けられたパーキングブレーキ用レバーまた
はレッグスペースに配置されたペダル等のブレーキ操作
部材を操作することにより、」二記ブレーキ操作部材ど
関連づけられたスイッチが、ブレーキ操作と連動して作
動することによって灯点あるいは点滅するようになって
いる。BACKGROUND ART Conventionally, a parking brake indicator light has been provided on a part of an instrument panel that lies in front of the driver in order to notify the driver of the operating state of the parking brake. This indicator light can be used to apply the parking brake by operating the parking brake lever installed on the side of the driver's seat or the brake operating member such as the pedal located in the leg space. Switches associated with the components turn on or flash when activated in conjunction with brake operation.

しかし、パーキングブレーキ表示灯が点灯あるいは点滅
しているにもかかわらず、往々にして自動車を発進させ
てしまい、そのまま走行を続けたり、発進した後、しば
らくしてパーキングブレーキの解除忘れ、すなわち、ブ
レーキの引きずりに気付く場合がある。このようなパー
キングブレーキの引きずりは前述の如く、ブレーキ装置
に支障をきたす。However, even though the parking brake indicator light is on or flashing, people often start the car and continue driving, or after a while after starting, they forget to release the parking brake. You may notice a dragging sensation. As mentioned above, such dragging of the parking brake may cause trouble to the brake system.

（目　的） この発明の目的は、パーキングブレーキの解除忘れを防
止し得る警告装置を提供することにある。(Objective) An object of the present invention is to provide a warning device that can prevent forgetting to release the parking brake.

この発明は、パーキングブレーキが働いているにもかか
わらす、自動車を発進させた場合にパーキングブレーキ
の解除忘れを知らせるようにしたものであって、その特
徴とするところは、パーキングブレーキが働いているこ
とを検出するスイッチ等の検出手段と、自動車が動いて
いることを検出する手段と、」二記二つの検出手段から
の信号に基いて作動するブザー、音声等の警告手段とを
有することにある。This invention is designed to notify you that you have forgotten to release the parking brake when you start the car even though the parking brake is working. A detection means such as a switch that detects that the vehicle is moving, a means that detects that the vehicle is moving, and a warning means such as a buzzer or sound that operates based on signals from the two detection means. be.

（効　果） この発明によれば、パーキングブレーキの解除忘れによ
るブレーキの引ずりをなく　Ｌ、て、ブーキ装置に支障
をきたすのを防止することができるばかりでなく、坂路
においてパーキン、ブブレーキの効きか弱い場かに、車
輌がその自重で動き出したどきに、それをも警告するこ
とができる。(Effects) According to the present invention, it is possible not only to eliminate brake drag caused by forgetting to release the parking brake, thereby preventing trouble with the brake device, but also to improve the effectiveness of the parking brake and brake on a slope. It can also warn you when a vehicle begins to move under its own weight in a vulnerable situation.

（実施例） 以下、図示の実施例によ−１で１本発明を説明する。第
１図において、符号１はパーキンツブレーキの操作部材
を操作したどきに作動するパーキングブレーキ検出手段
を不［、てお（１、たどえば従来のパーキングブレーキ
装置に用い１″）れているスイッチど同様のものであっ
て、このスイッチが働いたとき、たとえばオンになった
とき、電流等の信号を出す。符号２け自動車が動いてい
ることを検出する車輌移動検出手段を示しており、たと
えば［、ランスミッションの出力軸の回転を検出り、、
その信号を出す。このような車輌移動検出手段としては
、自動車に通常設けられているスピードスーターへの入
力信号を利用することもできる。(Example) The present invention will be described below with reference to the illustrated example. In Fig. 1, reference numeral 1 denotes a parking brake detecting means that is activated when the operating member of the parking brake is operated. It is similar to a switch, and when this switch is activated, for example, when it is turned on, it emits a signal such as an electric current.The number 2 indicates a vehicle movement detection means that detects that the vehicle is moving. ,For example, [,detect the rotation of the output shaft of the transmission,,
Give that signal. As such a vehicle movement detection means, it is also possible to use an input signal to a speed suiter normally provided in an automobile.

上記雨検出手段１．２から信号が発せｌ＝ｊれるど、ア
ント回路３が働いて、アンド回路３からの出力信号は増
幅器その他゛の必要な信号処理回路を介して警告手段５
を作動させる。When a signal l=j is emitted from the rain detection means 1.2, the ant circuit 3 operates, and the output signal from the AND circuit 3 is passed through an amplifier and other necessary signal processing circuits to the warning means 5.
Activate.

警告手段は、ブザー、音声あるいは比較的強い光の点滅
等の運転者の注意を喚起するものが用い一３＝ ＣＩ、れる。Warning means include things that call the driver's attention, such as a buzzer, sound, or relatively strong flashing lights.

第２図は、本発明の別の実施例を示す。同図において、
バーキンクブレーキ検出手段たるスイー・ノチｓｂはパ
ーキングブレーキの操作によ−）て閉じ。FIG. 2 shows another embodiment of the invention. In the same figure,
The sweet notch SB, which is the bar kink brake detection means, is closed by operating the parking brake.

ス２イッチＳｍ（ｈランシスターなどの電子スイ・ソチ
ヲ含む）は自動車か動いているときに車輌移動検出手段
１２によって閉成される。この両スイッチが閉じると、
警告手段５が働く。符号Ｅけ電源、符号１．は従来のバ
ーキンク°ブレーキ表示灯に相当するランプをそれぞれ
示す。The switch Sm (including electronic switches such as H-Run Sister) is closed by the vehicle movement detection means 12 when the vehicle is moving. When both switches close,
Warning means 5 is activated. Power supply with code E, code 1. indicate the lamps corresponding to the conventional brake indicator lamps.

この発明は、上記実施例に限定されることなく種々の変
形を施し１斗ることは勿論である。たとえば、警告手段
としては、ブレーキの引きす１１か生じているとき、従
来用い１〕、れでいろパーキングブレーキ表示灯を増光
Ｌ７て点滅させるようにすることができる。It goes without saying that the present invention is not limited to the embodiments described above, and can be modified in various ways. For example, as a warning means, when there is a brake pull 11, the red parking brake indicator lamp can be made to blink with increased brightness L7, as used conventionally.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本発明の一実施例例を示すブレーキの警告装
置の略図的説明図、第２図は１本発明の別の実施例を示
す回路図である。 ４− １　、Ｓｂ・・・パーキングブレーキ検出手段、２．１
２・・・・車輌移動検出手段、５，１５・・・・警告手
段。FIG. 1 is a schematic explanatory diagram of a brake warning device showing one embodiment of the present invention, and FIG. 2 is a circuit diagram showing another embodiment of the present invention. 4-1, Sb...parking brake detection means, 2.1
2... Vehicle movement detection means, 5, 15... Warning means.

Claims (1)

【特許請求の範囲】[Claims] パーキングブレーキが働いていることを検出するパーキ
ングブレーキ検出手段と、車輌が動いていることを検出
する車輌移動検出手段と、」二記両検出手段が作動した
ときの信号に基いて作動する警告手段とを有するブレー
キの警告装置。a parking brake detection means for detecting that the parking brake is working; a vehicle movement detection means for detecting that the vehicle is moving; and a warning means that operates based on a signal when the vehicle detection means is activated. Brake warning device with.
JP3305284A 1984-02-23 1984-02-23 Warning device for brake Pending JPS60176861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3305284A JPS60176861A (en) 1984-02-23 1984-02-23 Warning device for brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3305284A JPS60176861A (en) 1984-02-23 1984-02-23 Warning device for brake

Publications (1)

Publication Number Publication Date
JPS60176861A true JPS60176861A (en) 1985-09-10

Family

ID=12375993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3305284A Pending JPS60176861A (en) 1984-02-23 1984-02-23 Warning device for brake

Country Status (1)

Country Link
JP (1) JPS60176861A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121069U (en) * 1990-03-23 1991-12-11
JPH03121068U (en) * 1990-03-23 1991-12-11
WO2012100875A1 (en) * 2011-01-26 2012-08-02 Robert Bosch Gmbh Method for monitoring the function of a parking brake in a vehicle
CN104590224A (en) * 2014-11-27 2015-05-06 天津博信汽车零部件有限公司 Vehicle control method and system and vehicle
CN112389405A (en) * 2020-11-02 2021-02-23 恒大恒驰新能源汽车研究院(上海)有限公司 Hand brake protection method, system and device and automobile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4414754Y1 (en) * 1967-01-20 1969-06-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4414754Y1 (en) * 1967-01-20 1969-06-24

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121069U (en) * 1990-03-23 1991-12-11
JPH03121068U (en) * 1990-03-23 1991-12-11
WO2012100875A1 (en) * 2011-01-26 2012-08-02 Robert Bosch Gmbh Method for monitoring the function of a parking brake in a vehicle
CN103328282A (en) * 2011-01-26 2013-09-25 罗伯特·博世有限公司 Method for monitoring the function of a parking brake in a vehicle
CN104590224A (en) * 2014-11-27 2015-05-06 天津博信汽车零部件有限公司 Vehicle control method and system and vehicle
CN112389405A (en) * 2020-11-02 2021-02-23 恒大恒驰新能源汽车研究院(上海)有限公司 Hand brake protection method, system and device and automobile

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