TWM607050U - Engine starting device - Google Patents
Engine starting device Download PDFInfo
- Publication number
- TWM607050U TWM607050U TW109208737U TW109208737U TWM607050U TW M607050 U TWM607050 U TW M607050U TW 109208737 U TW109208737 U TW 109208737U TW 109208737 U TW109208737 U TW 109208737U TW M607050 U TWM607050 U TW M607050U
- Authority
- TW
- Taiwan
- Prior art keywords
- engine
- battery
- speed sensor
- control unit
- locomotive
- Prior art date
Links
Images
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
本創作之引擎啟動裝置係組設於一具有引擎怠速熄火功能之機車上，包括有：一用以量測該機車車速之車速感知器、一用以量測該引擎轉速之引擎轉速感知器、一用以提供該機車電力之電池、一計時器、一計次器、及一引擎控制單元，該引擎控制單元電連接車速感知器、引擎轉速感知器、電池、計時器、及計次器；其中，當引擎處於怠速熄火狀態，引擎控制單元偵測該電池之電壓低於或等於一預定電壓時，引擎控制單元會輸出一起動訊號啟動引擎。藉此，引擎啟動後可對電池充電，也可提醒騎士記得引擎怠速熄火後，需關閉機車之電門，避免引擎持續處於等待啟動狀態，大燈等負載耗盡電池電量，導致引擎無法啟動之情事。The engine starting device of this creation is set on a locomotive with engine idling and stalling function, including: a speed sensor for measuring the speed of the locomotive, an engine speed sensor for measuring the engine speed, A battery for providing the locomotive power, a timer, a counter, and an engine control unit, the engine control unit is electrically connected to the vehicle speed sensor, the engine speed sensor, the battery, the timer, and the counter; Wherein, when the engine is in an idling state and the engine control unit detects that the voltage of the battery is lower than or equal to a predetermined voltage, the engine control unit will output a start signal to start the engine. In this way, the battery can be charged after the engine is started, and it can also remind the rider to remember that the switch of the locomotive needs to be turned off after the engine is idling to avoid the situation that the engine is continuously waiting to start and the headlights and other loads run out of battery power, causing the engine to fail to start .
Description
本創作係關於一種引擎啟動裝置，尤指一種適用於機車引擎之引擎啟動裝置。This creation is about an engine starting device, especially an engine starting device suitable for locomotive engines.
汽、機車所排放的廢氣是造成空氣污染及溫室效應的主要因素之一，而汽、機車在怠速中(如十字路口紅燈暫停)所排放的廢氣濃度是正常行駛中的好幾倍，因此若要有效防止汽、機車在怠速中排放廢氣，最好的方法就是將引擎熄火。The exhaust gas emitted by steam and locomotives is one of the main factors that cause air pollution and the greenhouse effect, and the exhaust gas concentration of steam and locomotives at idle speed (such as the suspension of red lights at crossroads) is several times that of normal driving. To effectively prevent steam and locomotives from emitting exhaust gas at idle speed, the best way is to turn off the engine.
此外，礙於環保法規日益嚴苛要求下，各國環保相關單位逐漸要求汽、機車於等待紅綠燈、塞車、及路邊暫停等情況下，亦即怠速超過一定時間(如2分鐘)時，必須強制引擎熄火，以抑制汽、機車之氣體排放量及減少汽油燃料之消耗量。In addition, due to the increasingly stringent requirements of environmental protection laws and regulations, environmental protection agencies in various countries have gradually required that automobiles and locomotives must be forced to wait for traffic lights, traffic jams, and roadside suspensions, that is, when the idle speed exceeds a certain time (such as 2 minutes). The engine is turned off to suppress the gas emissions of automobiles and locomotives and reduce the consumption of gasoline fuel.
目前市面上兩輪機車的怠速自動熄火及啟動裝置，當引擎處於等待啟動狀態時，操作油門或按壓啟動按鈕即可啟動引擎，當電池發生老化無法蓄電時，引擎處於等待啟動狀態，老化的電池將無法長時間負荷大燈等負載，則電量快速降低，操作油門時會產生無法啟動引擎之情形，並非十分理想，尚有改善的空間。At present, two-wheeled locomotives on the market have automatic idle stop and start devices. When the engine is waiting to start, operate the accelerator or press the start button to start the engine. When the battery is aging and cannot be stored, the engine is in the waiting state. The aging battery Will not be able to load headlights and other loads for a long time, the power will quickly decrease, and the engine will not be able to start when the throttle is operated. This is not very ideal, and there is room for improvement.
創作人緣因於此，本於積極發明創作之精神，亟思一種可以解決上述問題之「引擎啟動裝置」，幾經研究實驗終至完成本創作。This is the reason for the creation. Based on the spirit of active invention and creation, I was eager to think of an "engine starting device" that can solve the above problems. After several research experiments, I finally completed this creation.
本新型創作之主要構想係利用引擎控制單元監控電池之電壓，當引擎處於怠速熄火等待啟動狀態下，且電池電壓低於或等於一預定電壓時，引擎控制單元會立即輸出一起動訊號啟動引擎，可對電池充電，也可提醒騎士記得引擎怠速熄火後，需關閉車輛之電門，避免引擎持續處於等待啟動狀態，大燈等負載耗盡電池電量，導致引擎無法啟動之情事。The main idea of the new creation is to use the engine control unit to monitor the voltage of the battery. When the engine is in the idling state and the battery voltage is lower than or equal to a predetermined voltage, the engine control unit will immediately output a start signal to start the engine. It can charge the battery, and can also remind the rider to remember that after the engine is idling, the switch of the vehicle needs to be turned off to prevent the engine from continuously waiting to start, and the headlights and other loads exhaust the battery power, causing the engine to fail to start.
此外，若騎士將車輛放置於室內空間，當引擎自動熄火，且騎士忘記關電門，引擎控制單元偵測得電池之電壓低於或等於一預定電壓時，會啟動引擎，且為了避免一氧化碳中毒，本引擎啟動裝置在重新啟動引擎特定次數後，縱使在符合上述條件下，也是強制停止啟動引擎。In addition, if the rider places the vehicle in an indoor space, when the engine is automatically turned off and the rider forgets to turn off the switch, the engine control unit detects that the battery voltage is lower than or equal to a predetermined voltage and starts the engine. In order to avoid carbon monoxide poisoning, This engine starting device will forcibly stop and start the engine even if it meets the above conditions after restarting the engine a certain number of times.
為達成上述之目的，本創作之引擎啟動裝置係組設於一具有引擎怠速熄火功能之機車上，包括有：一用以量測該機車車速之車速感知器、一用以量測該引擎轉速之引擎轉速感知器、一用以提供該機車電力之電池、一計時器、一計次器、及一引擎控制單元，該引擎控制單元電連接該車速感知器、該引擎轉速感知器、該電池、該計時器、及該計次器；其中，當該引擎處於怠速熄火狀態，該引擎控制單元偵測該電池之電壓低於或等於一預定電壓時，引擎控制單元會輸出一起動訊號啟動該引擎。In order to achieve the above-mentioned purpose, the engine starting device of this creation is set on a locomotive with engine idling and stalling function, including: a speed sensor for measuring the speed of the locomotive, and a speed sensor for measuring the engine speed The engine speed sensor, a battery for providing power to the locomotive, a timer, a counter, and an engine control unit, the engine control unit is electrically connected to the vehicle speed sensor, the engine speed sensor, and the battery , The timer, and the counter; wherein, when the engine is idling and stalled and the engine control unit detects that the battery voltage is lower than or equal to a predetermined voltage, the engine control unit will output a start signal to start the engine.
上述電池之預定電壓可指10.0~13.0V間之任一數值，可視該電池之性能而設定，且該等限定條件可儲存於引擎控制單元之記憶體或其他等效儲存媒體中。The predetermined voltage of the above battery can refer to any value between 10.0~13.0V, which can be set according to the performance of the battery, and these limited conditions can be stored in the memory of the engine control unit or other equivalent storage media.
上述引擎引擎啟動後，該計次器可開始計次，在符合上述條件下，該引擎啟動累計3~5間之任一數值之後，縱使符合上述條件，引擎控制單元也停止啟動該引擎。藉此，當機車停在室內時，騎士可避免一氧化碳中毒。After the engine is started, the counter can start counting. Under the above conditions, the engine starts to accumulate any value between 3 and 5, even if the above conditions are met, the engine control unit stops starting the engine. In this way, when the locomotive is parked indoors, the rider can avoid carbon monoxide poisoning.
上述引擎啟動一特定時間後，該引擎可進入怠速熄火狀態，該引擎啟動之特定時間可指3~5秒之任一數值，可視該電池之充電性能而設定，且該等限定條件可儲存於引擎控制單元之記憶體或其他等效儲存媒體中。After the engine is started for a specific time, the engine can enter the idling stop state. The specific time for the engine to start can refer to any value from 3 to 5 seconds, which can be set according to the charging performance of the battery, and the limited conditions can be stored in In the memory of the engine control unit or other equivalent storage media.
上述引擎啟動裝置，當該引擎處於發動狀態，該車速感知器量測該機車之車速為零且該引擎轉速感知器量測該引擎之轉速小於一預定轉速之持續時間超過一預定時間時，該引擎控制單元控制該引擎熄火，以進入怠速熄火狀態。In the above engine starting device, when the engine is in a starting state, the vehicle speed sensor measures the speed of the locomotive to be zero, and the engine speed sensor measures that the engine speed is less than a predetermined speed for more than a predetermined time, the The engine control unit controls the engine to stop to enter the idle stop state.
上述引擎之轉速小於一預定轉速之預定時間可指1~10秒之任一數值，該引擎之預定轉速可指1500~2200轉/分(rpm) 之任一數值，可視該引擎性能而設定，且該等限定條件可儲存於引擎控制單元之記憶體或其他等效儲存媒體中。The predetermined time when the engine speed is less than a predetermined speed can refer to any value from 1 to 10 seconds, and the predetermined speed of the engine can refer to any value from 1500 to 2200 revolutions per minute (rpm), which can be set according to the performance of the engine. And these limited conditions can be stored in the memory of the engine control unit or other equivalent storage media.
以上概述與接下來的詳細說明皆為示範性質是為了進一步說明本新型的申請專利範圍。而有關本新型的其他目的與優點，將在後續的說明與圖示加以闡述。The above summary and the following detailed description are exemplary in nature to further illustrate the scope of patent application of the present invention. The other objectives and advantages of the present invention will be explained in the following description and illustrations.
請參閱圖1與圖2，其分別為本實施例引擎啟動裝置之系統架構圖與控制流程圖。本實施例之引擎啟動裝置係組設於一具有引擎怠速熄火功能之機車1上，包括有：一車速感知器21、一引擎轉速感知器22、一電池11、一計時器23、一計次器24、及一引擎控制單元20。其中，車速感知器21係用以量測機車1之車速，引擎轉速感知器22係用以量測引擎10之轉速，電池11係用以提供機車1之電力，引擎控制單元20電連接車速感知器21、引擎轉速感知器22、電池11、計時器23、及計次器24。Please refer to FIG. 1 and FIG. 2, which are respectively a system architecture diagram and a control flowchart of the engine starting device of this embodiment. The engine starting device of this embodiment is assembled on a locomotive 1 with an engine idling stop function, and includes: a vehicle speed sensor 21, an engine speed sensor 22, a battery 11, a timer 23, and a counter器24, and an engine control unit 20. Among them, the speed sensor 21 is used to measure the speed of the locomotive 1, the engine speed sensor 22 is used to measure the speed of the engine 10, the battery 11 is used to provide power to the locomotive 1, and the engine control unit 20 is electrically connected to the speed sensor A device 21, an engine speed sensor 22, a battery 11, a timer 23, and a counter 24.
首先，機車1之引擎怠速熄火功能係指當引擎10處於發動狀態，車速感知器21量測機車1之車速為零且引擎轉速感知器22量測引擎10之轉速小於一預定轉速之持續時間超過一預定時間時，該引擎控制單元20控制引擎10熄火。在本實施例中，該預定時間係指1~10秒，該預定轉速係指1600轉/分(rpm)。First, the engine idling stop function of locomotive 1 means that when the engine 10 is in the starting state, the vehicle speed sensor 21 measures that the speed of the locomotive 1 is zero and the engine speed sensor 22 measures that the speed of the engine 10 is less than a predetermined speed. At a predetermined time, the engine control unit 20 controls the engine 10 to stop. In this embodiment, the predetermined time refers to 1-10 seconds, and the predetermined rotation speed refers to 1600 revolutions per minute (rpm).
此外，當引擎10處於怠速熄火狀態，引擎控制單元20偵測電池11之電壓低於或等於一預定電壓時，引擎控制單元20會輸出一起動訊號啟動該引擎10，該引擎10啟動一特定時間後，該引擎10進入怠速熄火狀態。另外，引擎10因電池11之電壓低於預定電壓而被啟動後，該計次器24開始計次，引擎10啟動一特定時間後，該引擎10進入怠速熄火狀態，若一段時間後，電池11之電壓低於或等於一預定電壓時，引擎控制單元20會再輸出一起動訊號啟動該引擎10，此種情形於該引擎10啟動累計3次之後，便停止啟動該引擎10。在本實施例中，該預定電壓係指12.5V，該特定時間係指3秒。另外，一般而言，引擎10之起動訊號係指下述其一：引擎控制單元20傳來之起動訊號、啟動按鈕14被按壓之訊號及油門啟動裝置15被啟動之訊號，在本實施例中，引擎10之起動訊號係指引擎控制單元20傳來之起動訊號。In addition, when the engine 10 is in the idling state and the engine control unit 20 detects that the voltage of the battery 11 is lower than or equal to a predetermined voltage, the engine control unit 20 will output a start signal to start the engine 10, and the engine 10 starts for a specific time After that, the engine 10 enters an idling stop state. In addition, after the engine 10 is started because the voltage of the battery 11 is lower than the predetermined voltage, the counter 24 starts counting. After the engine 10 is started for a certain period of time, the engine 10 enters the idling state. If after a period of time, the battery 11 When the voltage is lower than or equal to a predetermined voltage, the engine control unit 20 will output a start signal to start the engine 10. In this case, the engine 10 will stop starting after the engine 10 has been started three times. In this embodiment, the predetermined voltage refers to 12.5V, and the specific time refers to 3 seconds. In addition, generally speaking, the start signal of the engine 10 refers to one of the following: the start signal from the engine control unit 20, the signal that the start button 14 is pressed, and the signal that the accelerator start device 15 is started. In this embodiment , The start signal of the engine 10 refers to the start signal from the engine control unit 20.
如圖2所示，本實施例之引擎啟動裝置之控制步驟為：步驟(SA)引擎10處於怠速熄火狀態；步驟(SB)引擎控制單元20偵測電池11之電壓是否低於或等於12.5V(SB)，若是則至下一步驟，若否則回至步驟(SA)；步驟(SC)偵測引擎10啟動累計次數是否少於3次，若是則至下一步驟，若否則回至步驟(SA)；步驟(SD)引擎控制單元20輸出起動訊號啟動該引擎10；步驟(SE)引擎10啟動3秒後，進入怠速熄火狀態。As shown in FIG. 2, the control steps of the engine starting device of this embodiment are: step (SA) the engine 10 is in an idling stop state; step (SB) the engine control unit 20 detects whether the voltage of the battery 11 is lower than or equal to 12.5V (SB), if yes, go to the next step, if otherwise, go back to step (SA); Step (SC) check whether the cumulative number of engine 10 activations is less than 3, if yes, go to the next step, if otherwise go back to step ( SA); step (SD) the engine control unit 20 outputs a start signal to start the engine 10; step (SE) the engine 10 enters the idling stop state after 3 seconds after starting.
由上說明，本實施例利用引擎控制單元20監控電池11之電壓，當引擎10處於怠速熄火等待啟動狀態下，且電池11之電壓低於或等於12.5V時，引擎控制單元20會立即輸出一起動訊號啟動引擎10，可對電池11充電，也可提醒騎士記得引擎10怠速熄火後，需關閉車輛之電門，避免引擎10持續處於等待啟動狀態，大燈等負載耗盡電池11電量，導致引擎10無法啟動之情事。此外，若騎士將車輛放置於室內空間，當引擎10自動熄火，且騎士忘記關電門，引擎控制單元20偵測得電池11之電壓低於或等於12.5V時，會重新啟動引擎10，且為了避免一氧化碳中毒，在重新啟動引擎10特定次數後，縱使在符合上述條件下，也是強制停止啟動引擎10。As explained above, in this embodiment, the engine control unit 20 is used to monitor the voltage of the battery 11. When the engine 10 is in the idling and stalled waiting state, and the voltage of the battery 11 is lower than or equal to 12.5V, the engine control unit 20 will immediately output a The start signal starts the engine 10, which can charge the battery 11. It can also remind the rider to remember that after the engine 10 is idling and shut down, the switch of the vehicle needs to be closed to prevent the engine 10 from being in a state of waiting for starting, and loads such as headlights will drain the battery 11 and cause the engine 10 Unable to start the situation. In addition, if the rider places the vehicle in an indoor space, when the engine 10 is automatically turned off and the rider forgets to turn off the switch, the engine control unit 20 detects that the voltage of the battery 11 is lower than or equal to 12.5V, it will restart the engine 10, and To avoid carbon monoxide poisoning, after restarting the engine 10 a certain number of times, even if the above conditions are met, the engine 10 is forced to stop and start.
上述實施例僅係為了方便說明而舉例而已，本創作所主張之權利範圍自應以申請專利範圍所述為準，而非僅限於上述實施例。The above-mentioned embodiments are merely examples for the convenience of description, and the scope of rights claimed in this creation should be subject to the scope of the patent application, not limited to the above-mentioned embodiments.
1:機車 10:引擎 11:電池 14:啟動按鈕 15:油門啟動裝置 20:引擎控制單元 21:車速感知器 22:引擎轉速感知器 23:計時器 24:計次器 SA~SE:步驟1: locomotive 10: Engine 11: battery 14: Start button 15: Throttle start device 20: Engine control unit 21: Vehicle Speed Sensor 22: Engine Speed Sensor 23: timer 24: counter SA~SE: steps
圖1係本創作一較佳實施例引擎啟動裝置之系統架構圖。 圖2係本創作一較佳實施例引擎啟動裝置之控制流程圖。 Figure 1 is a system architecture diagram of a preferred embodiment of the engine starting device of the present invention. Figure 2 is a control flow chart of a preferred embodiment of the engine starting device of the present invention.
1:機車 1: locomotive
10:引擎 10: Engine
11:電池 11: battery
14:啟動按鈕 14: Start button
15:油門啟動裝置 15: Throttle start device
20:引擎控制單元 20: Engine control unit
21:車速感知器 21: Vehicle Speed Sensor
22:引擎轉速感知器 22: Engine Speed Sensor
23:計時器 23: timer
24:計次器 24: counter
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109208737U TWM607050U (en) | 2020-07-09 | 2020-07-09 | Engine starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109208737U TWM607050U (en) | 2020-07-09 | 2020-07-09 | Engine starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM607050U true TWM607050U (en) | 2021-02-01 |
Family
ID=75782594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW109208737U TWM607050U (en) | 2020-07-09 | 2020-07-09 | Engine starting device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM607050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI766651B (en) * | 2021-04-20 | 2022-06-01 | 三陽工業股份有限公司 | Reminding method for electric switch of vehicle |
-
2020
- 2020-07-09 TW TW109208737U patent/TWM607050U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI766651B (en) * | 2021-04-20 | 2022-06-01 | 三陽工業股份有限公司 | Reminding method for electric switch of vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2741531C2 (en) | Method of regenerating filter of solid particles of engine exhaust system (versions) | |
| US4192279A (en) | Method and apparatus for automatic engine shut-off and restart | |
| CN102395775B (en) | Automatic stop/start control device for internal combustion engine | |
| TWI338080B (en) | ||
| US20090241884A1 (en) | Diagnosis device for vehicle | |
| US10060985B2 (en) | System and method for monitoring temperatures of components of an ultra-capacitor system used with an auto start/stop system | |
| JP2001099039A (en) | Control device of engine-connected type motor | |
| WO2009096463A1 (en) | Pto control device | |
| KR102586334B1 (en) | Apparatus and method for controlling starting of engine for vehicle | |
| CN101397969B (en) | Combustion engine control device | |
| CN106285972A (en) | The method of the electromotor automatic start-stop of vehicle | |
| TWI414674B (en) | Engine idling automatic flameout system and its control method | |
| TWM607050U (en) | Engine starting device | |
| KR101189380B1 (en) | ISG entry apparatus and method | |
| CN102477907A (en) | Apparatus and method for guiding deactivation of battery sensor of isg vehicles | |
| CN104061082A (en) | Automatic Engine De-choking | |
| JP2004278365A (en) | Engine stopping-starting system | |
| TWI463066B (en) | Engine idle stop and start the control device | |
| TW202028601A (en) | Engine idle and shutdown controlling device and method thereof | |
| CN111058955B (en) | Emission reduction control device and emission reduction control method for vehicle and engine | |
| TWI617735B (en) | Idling stop system with status recovering function | |
| TWM443659U (en) | Automobile idling blow-out device | |
| TWI824751B (en) | Engine control method of idle stop-start control system with idle syetem switch | |
| JP7433713B2 (en) | Internal combustion engine control device | |
| JP3682686B2 (en) | Battery management device for motor drive control |