JPH048274B2 - - Google Patents
Info
- Publication number
- JPH048274B2 JPH048274B2 JP57075761A JP7576182A JPH048274B2 JP H048274 B2 JPH048274 B2 JP H048274B2 JP 57075761 A JP57075761 A JP 57075761A JP 7576182 A JP7576182 A JP 7576182A JP H048274 B2 JPH048274 B2 JP H048274B2
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- side stand
- parking brake
- ignition
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Description
【発明の詳細な説明】
本発明は自動クラツチ及び駐車ブレーキを備え
た自動二輪車において、サイドスタンドが起立し
ている状態での始動は可能であるが発進は不能に
するように内燃機関の回転速度を制御する自動二
輪車の発進抑制装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a method for controlling the rotational speed of an internal combustion engine in a motorcycle equipped with an automatic clutch and a parking brake so that it can be started with the side stand up but cannot be started. The present invention relates to a start suppression device for a motorcycle to be controlled.
自動クラツチを備えた自動二輪車においては、
暖機運転時にあつても内燃機関の回転速度が自動
クラツチが継がる速度以上に上がると自動的に発
進することになる。この時、サイドスタンドが収
納位置になく、起立位置にあると、路面の突出物
などに接触してサイドスタンドの破損を招くこと
があり得る。 For motorcycles equipped with automatic clutches,
Even during warm-up operation, if the rotational speed of the internal combustion engine increases above the speed at which the automatic clutch engages, the vehicle will start automatically. At this time, if the side stand is not in the stowed position but in the upright position, it may come into contact with a protruding object on the road surface and cause damage to the side stand.
本発明はこのような問題に対処するためになさ
れたものであり、駐車ブレーキが解除されかつサ
イドスタンドが起立位置にあるときには点火装置
を失火させることにより内燃機関の回転速度が自
動クラツチの継がる速度以上に上がらないように
保持する失火制御回路を備えたことを特徴とする
ものであり、これにより、サイドスタンドが起立
位置にあるときには、内燃機関を始動して暖気運
転は可能であるが自動二輪車の発進を不能にし
て、サイドスタンドの破損を防止する発進抑制装
置を提供することを目的とする。 The present invention has been made to solve this problem, and when the parking brake is released and the side stand is in the upright position, the ignition device is caused to misfire, so that the rotational speed of the internal combustion engine is reduced to the speed at which the automatic clutch is engaged. The engine is characterized by being equipped with a misfire control circuit that prevents the misfire from rising above the limit, and when the side stand is in the upright position, it is possible to start the internal combustion engine and warm up the engine, but the motorcycle It is an object of the present invention to provide a start suppression device that prevents damage to a side stand by disabling start.
以下、実施例を図面を参照して説明する。 Examples will be described below with reference to the drawings.
第１図は本発明を適用した自動二輪車を示して
いて、この自動二輪車は内燃機関と後輪を結ぶ動
力伝達系に自動遠心クラツチを備え、そのフート
ボードＢの前部には駐車ブレーキの操作レバー１
０が前後方向へ傾倒可能に装着されている。この
操作レバー１０は、第２図に示したように、その
下端を車体の一部に枢着１０ａし、その中間部位
に取付けたブレーキワイヤ１１を後車輪のブレー
キ装置に連結して組付けられている。また、操作
レバー１０の頂部には、車体に固定したラチエツ
ト１２と噛合するポール１３にリンク部材１４を
介して連結したレリーズノブ１５が押し込み可能
に取付けられている。この場合、ポール１３はそ
の基端部を操作レバー１０に枢着１３ａして組付
けられ、かつ一端を操作レバー１０に係止した引
張りスプリング１６により反時計方向へ付勢され
てラチエツト１２の歯部に噛合している。なお、
ラチエツト１２の下部側面には操作レバー１０の
下端に設けたドツグ１７との係合により閉じるリ
ミツトスイツチLS1が固着されている。かゝる構
成において、運転者が駐車しようとするときに操
作レバー１０のレリーズノブ１５を押し込んで
（又はノブ１５を何ら操作しないで）同操作レバ
ー１０を後方へ引くと、後輪のブレーキ装置がブ
レーキワイヤ１１の引張り作用によつて係合作動
する。一方、リミツトスイツチLS1はドツグ１７
との係合により閉成される。なお、ポール１３は
レリーズノブ１５の押し込み操作によつてラチエ
ツト１２との噛合を解かれて前後方向へ移行し、
レリーズノブ１５の解放によつてラチエツト１２
の後方の歯部に噛合して前記ブレーキ装置の係合
作動を保持する。 Fig. 1 shows a motorcycle to which the present invention is applied, and this motorcycle is equipped with an automatic centrifugal clutch in the power transmission system connecting the internal combustion engine and the rear wheel, and a parking brake is operated at the front of the footboard B. Lever 1
0 is attached so that it can be tilted forward and backward. As shown in FIG. 2, this operating lever 10 is assembled by having its lower end pivoted to a part of the vehicle body 10a, and connecting the brake wire 11 attached to the intermediate part to the brake device of the rear wheel. ing. Further, a release knob 15 connected via a link member 14 to a pawl 13 that engages with a ratchet 12 fixed to the vehicle body is attached to the top of the operating lever 10 so as to be pushable. In this case, the pawl 13 is assembled with its base end pivoted 13a to the operating lever 10, and is biased counterclockwise by a tension spring 16 whose one end is locked to the operating lever 10, so that the teeth of the ratchet 12 It meshes with the part. In addition,
A limit switch LS 1 is fixed to the lower side of the ratchet 12 and is closed by engagement with a dog 17 provided at the lower end of the operating lever 10 . In such a configuration, when the driver pushes in the release knob 15 of the operating lever 10 (or does not operate the knob 15 at all) and pulls the operating lever 10 backward when attempting to park, the rear wheel brake system is activated. The engagement is activated by the pulling action of the brake wire 11. On the other hand, limit switch LS 1 is dog 17
It is closed by engagement with. Note that the pawl 13 is disengaged from the ratchet 12 by pushing the release knob 15 and is moved in the front-back direction.
The ratchet 12 is released by releasing the release knob 15.
The engaging operation of the brake device is maintained by meshing with the rear teeth of the brake device.
第３図は上記自動二輪車における内燃機関の電
気回路を示している。まず、内燃機関の始動回路
を説明すると、Ｂは蓄電池、Ｍは始動用モータ、
R1aは両者Ｂ，Ｍ間に介在された常開のリレー接
点である。R1はリレー接点R1aを閉成するための
電磁コイルであり、メインスイツチMSW、前記
リミツトスイツチLS1の常開接点LS1a及び常閉の
リレー接点R3bを介して蓄電池Ｂに接続されてい
る。３３は内燃機関のクランク軸の回転により発
電される三相交流発電機であり、三相の発電コイ
ルは整流器３４を介して蓄電池Ｂ及びメインスイ
ツチMSWに接続されると共に、その一相の発電
コイルはダイオードを介して前記リレー接点R3b
を開放する電磁コイルR3に接続されている。 FIG. 3 shows the electric circuit of the internal combustion engine in the above-mentioned motorcycle. First, to explain the starting circuit of an internal combustion engine, B is a storage battery, M is a starting motor,
R 1a is a normally open relay contact interposed between both B and M. R1 is an electromagnetic coil for closing the relay contact R1a , and is connected to the storage battery B via the main switch MSW, the normally open contact LS1a of the limit switch LS1 , and the normally closed relay contact R3b . . 33 is a three-phase alternating current generator that generates electricity by the rotation of the crankshaft of the internal combustion engine, and the three-phase generator coil is connected to the storage battery B and the main switch MSW via the rectifier 34, and the one-phase generator coil is connected to the storage battery B and the main switch MSW through the rectifier 34. is the relay contact R 3b through the diode
is connected to the electromagnetic coil R 3 to open it.
さて、前記駐車ブレーキが解除されている場合
にはリミツトスイツチLS1の接点LS1aが開放され
ているため始動用モータＭは回転しない。一方、
駐車ブレーキが掛けられていると、前記接点
LS1aが閉成するため、メインスイツチMSWを入
れるとコイルR1が励磁され、接点R1aが閉成され
ることによりモータＭは回転し、内燃機関が始動
される。内燃機関の回転速度が所定速度以上に上
昇するとコイルR3が接点R3bを開放させ、モータ
Ｍの回転は停止する。 Now, when the parking brake is released, the starting motor M does not rotate because the contact LS 1a of the limit switch LS 1 is open. on the other hand,
When the parking brake is applied, the contact
Since LS 1a is closed, when the main switch MSW is turned on, the coil R 1 is energized and the contact R 1a is closed, causing the motor M to rotate and the internal combustion engine to be started. When the rotational speed of the internal combustion engine increases to a predetermined speed or higher, the coil R3 opens the contact R3b , and the rotation of the motor M stops.
尚、この始動回路には第４図に示すように、メ
インスイツチMSWとは別に、それに直列接続さ
れる始動用押し釦スイツチSW3を設けることもで
きる。 Incidentally, as shown in FIG. 4, this starting circuit may be provided with a starting push button switch SW3 , which is connected in series with the main switch MSW, in addition to the main switch MSW.
次に、内燃機関の点火制御回路について説明す
ると、３０は点火装置であり、前記メインスイツ
チMSWに接続されている。３２は発電機３３に
設けられた点火時期信号発生コイルであり、点火
装置３０に接続されている。LS2は自動二輪車の
車体に装置されたサイドスタンドスイツチであ
り、サイドスタンドが起立位置にあるときに閉成
される。R2はメインスイツチMSWとサイドスタ
ンドスイツチLS2間に接続された電磁コイルであ
り、その常閉接点R2bは点火装置３０とアース間
に配設されている。２１は接点LS1a，LS3b間と
点火装置３０とを結ぶ結線とアース間に配設され
た表示灯である。 Next, the ignition control circuit of the internal combustion engine will be explained. 30 is an ignition device, which is connected to the main switch MSW. 32 is an ignition timing signal generating coil provided in the generator 33 and connected to the ignition device 30. LS 2 is a side stand switch installed on the motorcycle body and is closed when the side stand is in the upright position. R2 is an electromagnetic coil connected between the main switch MSW and the side stand switch LS2 , and its normally closed contact R2b is arranged between the ignition device 30 and the ground. Reference numeral 21 denotes an indicator light disposed between the connection between the contacts LS 1a and LS 3b and the ignition device 30 and the ground.
さて、上記点火制御回路において、点火装置３
０は例えばフルトランジスタ式点火回路及び失火
制御回路を備えており、失火制御回路は内燃機関
の回転速度に対応する信号発生コイル３２の出力
パルス周波数を電位に変換し、自動クラツチの継
がる速度に対応する所定電位に達した場合に点火
回路のスイツチング回路のスイツチング機能を停
止させ、それ以下ではスイツチング機能を正常に
作動させるようになつている。この失火制御回路
が失火制御しないためには接点LS1aが閉じて点
火装置３０に制御用電圧が印加されている状態、
及び接点R2bが開放されて制御用アース回路が開
いている状態のうち少なくとも一方が満足されて
いれば良い。すなわち、駐車ブレーキが掛けられ
ているか、サイドスタンドが収納位置にある場合
には、点火回路は正常に作動し、内燃機関の回転
速度は所定速度以上に上昇可能である。 Now, in the above ignition control circuit, the ignition device 3
For example, the 0 is equipped with a full transistor ignition circuit and a misfire control circuit, and the misfire control circuit converts the output pulse frequency of the signal generating coil 32 corresponding to the rotational speed of the internal combustion engine into an electric potential, and converts the output pulse frequency of the signal generating coil 32 corresponding to the rotational speed of the internal combustion engine into a potential, When the corresponding predetermined potential is reached, the switching function of the switching circuit of the ignition circuit is stopped, and below that, the switching function is normally operated. In order for this misfire control circuit not to perform misfire control, the contact LS 1a is closed and the control voltage is applied to the ignition device 30;
It suffices if at least one of the following conditions is satisfied: and the condition in which the contact R 2b is open and the control ground circuit is open. That is, when the parking brake is applied or the side stand is in the retracted position, the ignition circuit operates normally and the rotational speed of the internal combustion engine can increase to a predetermined speed or higher.
一方、駐車ブレーキが解除され、かつサイドス
タンドが起立位置にあるときには、接点LS1aが
開放され、サイドスタンドスイツチLS2が閉成す
る。この場合、点火装置３０には制御用電圧が印
加されず、制御用アース回路を通してのアースが
行われないため、前記失火制御回路が動作する。
そのため、内燃機関の回転速度が自動クラツチの
継がる速度以上に上昇すると、点火回路は失火さ
れ、それ以下では点火回路は正常に作動する。 On the other hand, when the parking brake is released and the side stand is in the upright position, contact LS 1a is opened and side stand switch LS 2 is closed. In this case, since no control voltage is applied to the ignition device 30 and no grounding is performed through the control ground circuit, the misfire control circuit operates.
Therefore, when the rotational speed of the internal combustion engine increases above the speed at which the automatic clutch engages, the ignition circuit is misfired, and below that, the ignition circuit operates normally.
上述したように、本発明は自動クラツチ及び駐
車ブレーキを備えた自動二輪車の内燃機関の点火
装置に、駐車ブレーキの操作に基づいて動作する
スイツチ及びサイドスタンドの操作に基づいて動
作するスイツチを接続し、駐車ブレーキが解除さ
れかつサイドスタンドが起立位置にあるときには
点火装置を失火させることにより内燃機関の回転
速度が自動クラツチの継がる速度以上に上がらな
いように保持する失火制御回路を備えたことを特
徴とするものである。これにより、オートチヨー
ク機構付自動二輪車のように始動後の暖気運転時
に内燃機関の回転速度が次第に高くなる車両にあ
つても、自動クラツチが継がつてサイドスタンド
が起立状態のまま発進することはなく路上の突出
物などにサイドスタンドが接触して破損するとい
う事態を防止できる。 As described above, the present invention connects a switch that operates based on the operation of the parking brake and a switch that operates based on the operation of the side stand to the ignition device of the internal combustion engine of a motorcycle equipped with an automatic clutch and a parking brake, The present invention is characterized by comprising a misfire control circuit that causes the ignition device to misfire when the parking brake is released and the side stand is in the upright position to prevent the rotational speed of the internal combustion engine from rising above the speed at which the automatic clutch is engaged. It is something to do. As a result, even in vehicles such as motorcycles with an automatic clutch mechanism, where the rotational speed of the internal combustion engine gradually increases during warm-up after starting, the automatic clutch does not engage and the vehicle starts with the side stand in the upright position. It is possible to prevent the side stand from coming into contact with a protruding object and being damaged.
第１図は駐車ブレーキを備えた自動二輪車の側
面図、第２図は第１図に示した駐車ブレーキの機
構を概略的に示す断面図、第３図は本発明による
内燃機関の発進抑制装置の回路図、第４図は第３
図に示した装置の変形例を示す回路図である。
符号の説明、１０……駐車ブレーキの操作レバ
ー、２０……始動モータ、３０……点火装置、Ｂ
……蓄電池、MSW……メインスイツチ、LS1…
…リミツトスイツチ、LS2……サイドスタンドス
イツチ。
FIG. 1 is a side view of a motorcycle equipped with a parking brake, FIG. 2 is a sectional view schematically showing the mechanism of the parking brake shown in FIG. 1, and FIG. 3 is a start suppression device for an internal combustion engine according to the present invention. The circuit diagram of Figure 4 is the circuit diagram of Figure 3.
FIG. 7 is a circuit diagram showing a modification of the device shown in the figure. Explanation of symbols, 10... Parking brake operating lever, 20... Starting motor, 30... Ignition device, B
...Battery, MSW...Main switch, LS 1 ...
...Limit switch, LS 2 ...Side stand switch.
Claims (1)
二輪車において、その内燃機関の点火装置には駐
車ブレーキの操作に基づいて動作するスイツチ及
びサイドスタンドの操作に基づいて動作するスイ
ツチを接続し、駐車ブレーキが解除されかつサイ
ドスタンドが起立位置にあるときには前記点火装
置を失火させることにより前記内燃機関の回転速
度が自動クラツチの継がる速度以上に上がらない
ように保持する失火制御回路を備えたことを特徴
とする自動二輪車の発進抑制装置。1. In a motorcycle equipped with an automatic clutch and a parking brake, a switch that operates based on the operation of the parking brake and a switch that operates based on the operation of the side stand are connected to the ignition system of the internal combustion engine, so that the parking brake is released. and a misfire control circuit that causes the ignition device to misfire when the side stand is in the upright position to prevent the rotational speed of the internal combustion engine from rising above the speed at which the automatic clutch is engaged. launch suppression device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57075761A JPS58191634A (en) | 1982-05-06 | 1982-05-06 | Starting suppressor for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57075761A JPS58191634A (en) | 1982-05-06 | 1982-05-06 | Starting suppressor for motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58191634A JPS58191634A (en) | 1983-11-08 |
| JPH048274B2 true JPH048274B2 (en) | 1992-02-14 |
Family
ID=13585528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57075761A Granted JPS58191634A (en) | 1982-05-06 | 1982-05-06 | Starting suppressor for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191634A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02164678A (en) * | 1988-12-19 | 1990-06-25 | Honda Motor Co Ltd | Control device for motorcycle |
| JP3334976B2 (en) * | 1993-11-11 | 2002-10-15 | 本田技研工業株式会社 | Motorcycle start restraint system |
| TWI826790B (en) * | 2021-05-21 | 2023-12-21 | 宏佳騰動力科技股份有限公司 | Effort-saving parking device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653927A (en) * | 1979-10-06 | 1981-05-13 | Yamaha Motor Co Ltd | Safety device for starting vehicle |
| JPS5741217A (en) * | 1980-08-19 | 1982-03-08 | Yamaha Motor Co Ltd | Prevention device from running with stood side stand |
-
1982
- 1982-05-06 JP JP57075761A patent/JPS58191634A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58191634A (en) | 1983-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8437896B2 (en) | Hybrid car control device, control method and recording medium for recording program to put the control method into practice | |
| CN103502036B (en) | Vehicle and control the method for vehicle in stopping/starting conditions | |
| JP5360297B2 (en) | VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD | |
| CN100441454C (en) | Method and apparatus for activating an electric parking brake | |
| FR2832464A1 (en) | AUTOMATIC MOTOR STARTING SYSTEM COMPRISING A PLURALITY OF BATTERIES | |
| US7243630B2 (en) | Foot controlled engine start and stop system for conversion of an off-road utility vehicle for use as a golf cart | |
| JPH048274B2 (en) | ||
| JP2544703B2 (en) | Automotive power generation mechanism | |
| JPH08198067A (en) | Parking brake device for electric vehicles | |
| FR2514424A1 (en) | MOTOR VEHICLE HAVING A STARTER LINKED TO THE ENGINE BY A FREE WHEEL | |
| TWI839404B (en) | Device for powering and controlling an electric vehicle | |
| JP7124619B2 (en) | Engine starting device and engine starting method | |
| FR2967122A1 (en) | Device for preventing starting of hybrid vehicle, has immobilizing unit to control transmission when vehicle is connected to electrical outlet to prohibit drive of one of set of wheels of vehicle by internal combustion engine | |
| FR2793449A1 (en) | Hybrid motor vehicle with a decelerator type battery charger has the electric drive serving as a generator and a decelerator of the vehicle as an alternative to vehicle powering | |
| JPH0126534Y2 (en) | ||
| JP3155042B2 (en) | Engine starter | |
| JP2787208B2 (en) | Golf cart engine control device | |
| JPS6220954B2 (en) | ||
| JPH0277374A (en) | Motorcycle stand device | |
| JPS61108038A (en) | Automatic parking brake system for car | |
| JPS58140467A (en) | Engine controlling apparatus | |
| JPH0624301A (en) | Parking brake operating device | |
| JPH0616982Y2 (en) | Vehicle starter | |
| JPH0127944Y2 (en) | ||
| JPS61139522A (en) | Starting assisting device for car |