KR100200064B1 - Ignition method for a vehicle in winter - Google Patents
Ignition method for a vehicle in winter Download PDFInfo
- Publication number
- KR100200064B1 KR100200064B1 KR1019960031612A KR19960031612A KR100200064B1 KR 100200064 B1 KR100200064 B1 KR 100200064B1 KR 1019960031612 A KR1019960031612 A KR 1019960031612A KR 19960031612 A KR19960031612 A KR 19960031612A KR 100200064 B1 KR100200064 B1 KR 100200064B1
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- South Korea
- Prior art keywords
- vehicle
- turned
- head lamp
- headlamp
- starting
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0803—Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 발명은 동절기 차량의 시동방법에 관한 것으로, 동절기 이른 아침에 헤드램프를 점등한 상태에서 차량의 시동을 거는 경우 차량 전원공급수단의 전원전압이 헤드램프로 소모되는 전압에 의해 시동 모터를 돌리는 전원전압이 낮아 시동이 걸리지 않는 문제점을 개선한 차량의 시동방법을 제공하기 위한 것이다. 즉, 전원공급수단의 전원전압에 의해 헤드램프의 점등된 상태를 감지하는 단계(S100)와; 상기 헤드램프가 점등된 상태에서 시동인젝트에서 엔진 크랭킹을 감지하는 단계(S200)와; 상기 헤드램프가 점등된 상태와 엔진크랭킹이 되면, 헤드램프로 공급되는 전원전압을 차단하는 단계(S300)와; 상기 헤드램프가 점등된 상태에서 엔진크랭킹이 되지 않으면, 헤드램프를 점등된 상태를 유지시키는 단계(S400)로 이루어짐으로 헤드램프로 공급되는 전원전압을 차단하므로서 시동모터를 구동하게 된다.The present invention relates to a winter vehicle starting method, when the vehicle is started with the headlamps turned on in the early morning of winter, the power source for turning the starter motor by the voltage consumed by the headlamps An object of the present invention is to provide a method of starting a vehicle, which improves a problem of not starting a vehicle due to low voltage. That is, detecting the lighting state of the head lamp by the power supply voltage of the power supply means (S100); Detecting engine cranking at a starting injector while the headlamp is turned on (S200); Blocking the power voltage supplied to the head lamp when the head lamp is turned on and engine cranking (S300); If engine cranking is not performed while the head lamp is turned on, the starter motor is driven by blocking the power voltage supplied to the head lamp by performing the step S400 of maintaining the head lamp turned on.
Description
본 발명은 동절기 차량의 시동방법에 관한 것으로서, 보다 상세하게는 동절기(겨울) 이른 아침에 헤드램프를 점등한 상태에서 차량의 시동을 거는 경우 차량 전원공급수단의 전원전압이 헤드램프로 소모되는 전압에 의해 시동 모터를 돌리는 전원전압이 낮아 시동이 걸리지 않는 문제점을 개선한 차량의 시동장치에 관한 것이다.The present invention relates to a winter vehicle starting method, and more particularly, when the vehicle is started with the headlamp turned on early in the winter (winter), the voltage of the vehicle power supply means is consumed by the headlamp. The present invention relates to a starting device for a vehicle that has improved the problem that the starting voltage is not low due to a low power supply voltage.
일반적으로 스타트 모터(시동 모터)는 이그니션 스위치에 의하여 작동되며 모터가 회전을 시작함과 동시에 마그네틱 스위치의 선단에 부착된 피니언 기어를 밀어서 피니언이 플라이휠의 링기어와 맞물려 엔진을 회전시키도록 설계되어 있다.In general, the start motor (starting motor) is operated by the ignition switch and is designed to rotate the engine by engaging the pinion with the ring gear of the flywheel by pushing the pinion gear attached to the tip of the magnetic switch as the motor starts to rotate. .
도 1에 도시된 바와 같이, 차량에 헤드램프를 점등시킨 상태에서 시동을 걸게 되는 경우 즉, 동절기 이른 아침에 운전자가 차량의 헤드램프를 점등한 상태에서 시동키이(100)를 키이홀더(110)에 삽입한 후 시동키이(100)를 일정방향으로 돌리게 되면, 전원공급수단의 전원전압이 시동모터(200)에 입력된다.As shown in FIG. 1, when the vehicle is started with the headlamp turned on, that is, in the early winter morning, the driver turns the ignition key 100 into the key holder 110 in a state where the headlamp of the vehicle is turned on. When the starter key 100 is rotated in a predetermined direction after being inserted into the power supply, the power supply voltage of the power supply means is input to the starter motor 200.
상기 시동모터(200)은 전원공급수단의 전원전압에 의해 구동되나, 헤드램프로 소모되는 전력량으로 인하여 차량의 시동모터(200)로 인가되는 전력량이 작아 차량의 시동모터가 용이하게 구동되지 않는 문제점이 있었다.The starting motor 200 is driven by the power supply voltage of the power supply means, but the amount of power applied to the starting motor 200 of the vehicle is small due to the amount of power consumed by the headlamp, so that the starting motor of the vehicle is not easily driven. There was this.
이에 본 발명은 상기와 같은 문제점을 고려하여 안출된 것으로서, 그 목적은 동절기 이른 아침에 헤드램프를 점등한 상태에서 차량의 시동을 거는 경우 엔진크랭킹시 헤드램프의 전원전압의 공급을 차단하여 시동모터를 구동가능하게 하는 시동방법을 제공함에 있다.Therefore, the present invention has been made in view of the above problems, the object is to start the vehicle when the start of the vehicle with the headlamp turned on in the early morning in the winter season by blocking the supply of the power supply voltage of the headlamp during engine cranking It is to provide a starting method for driving the motor.
이러한, 본 발명의 목적은 전원공급수단의 전원전압에 의해 헤드램프의 점등된 상태를 감지하는 단계와; 상기 헤드램프가 점등된 상태에서 시동인젝트에서 엔진 크랭킹을 감지하는 단계와; 상기 헤드램프가 점등된 상태와 엔진 크랭킹이 되면, 헤드램프로 공급되는 전원전압을 차단하는 단계와; 상기 헤드램프가 점등된 상태에서 엔진크랭킹이 되지 않으면, 헤드램프를 점등된 상태를 유지시키는 단계로 이루어지므로서 달성될 수 있다.The object of the present invention is to detect the lit state of the head lamp by the power supply voltage of the power supply means; Detecting engine cranking at a starting injector while the headlamp is turned on; Cutting off the power voltage supplied to the head lamp when the head lamp is turned on and engine cranking; If engine cranking is not performed while the headlamp is turned on, the headlamp may be achieved by maintaining the lit state.
도 1은 종래에 따른 차량 시동장치의 개략적인 구성을 도시한 블럭도1 is a block diagram showing a schematic configuration of a conventional vehicle starting device
도 2는 본 발명에 따른 차량 시동방법의 개략적인 구성을 도시한 블럭도2 is a block diagram showing a schematic configuration of a vehicle starting method according to the present invention.
도 3은 본 발명에 따른 전자제어모듈의 제어흐름도3 is a control flowchart of the electronic control module according to the present invention.
이하 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 좀 더 구체적으로 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.
도 2는 본 발명에 따른 동절기 차량의 시동방법의 개략적인 구성을 도시한 블럭도이고, 도 3은 본 발명에 따른 전자제어모듈의 제어흐름도이다. 이에 따른 본 발명은 동절기 이른 아침에 운전자가 차량의 헤드램프를 점등한 상태에서 시동키이(10)를 키이홀더(11)에 삽입한 후 시동키이(10)를 일정방향으로 돌리게 되면 전원공급수단의 전원전압은 전자제어모듈(20)에 입력된다.2 is a block diagram showing a schematic configuration of a start method of a winter vehicle according to the present invention, Figure 3 is a control flow diagram of the electronic control module according to the present invention. According to the present invention, when the driver inserts the ignition key 10 into the key holder 11 while the driver turns on the headlamp of the vehicle in the early morning of winter, the power supply means is turned in a predetermined direction. The power supply voltage is input to the electronic control module 20.
상기 전자제어모듈(20)은 전원공급수단의 전원전압이 입력된 상태에서 헤드램프의 점등된 상태를 감지하는 단계(S100)와, 상기 헤드램프가 점등된 상태에서 시동인젝트(30)에서 엔진크랭킹을 감지하는 단계(S200)와, 상기 전자제어모듈(20)은 단계(S100)(S200)에서 두 신호가 검출되면, 헤드램프로 공급되는 전원전압을 차단하는 단계(S300)와, 상기 단계(S100)(S200)에서 두 신호가 검출되지 않으면, 헤드램프를 점등된 상태를 유지시키는 단계(S400)으로 이루어진다.The electronic control module 20 detects the lit state of the headlamp in a state in which the power supply voltage of the power supply means is input (S100), and the engine in the starting injector 30 while the headlamp is lit. Detecting cranking (S200) and the electronic control module 20, if two signals are detected in the step (S100) (S200), the step of blocking the power voltage supplied to the headlamp (S300), and If the two signals are not detected in the step (S100) (S200), it is made to the step (S400) to maintain the head lamp lit.
즉, 전자제어모듈(20)에서 헤드램프가 점등된 상태와 엔진크랭킹시에 헤드램프로 공급되는 전원전압을 차단하여 시동모터를 구동하게 되므로 시동인젝트의 개방시간을 지연시켜 차량의 시동을 걸게 된다.That is, in the electronic control module 20, the starter motor is driven by cutting off the power voltage supplied to the headlamp when the headlamp is turned on and engine cranking, thereby delaying the opening time of the starting injector to start the vehicle. I walk.
한편, 차량의 시동은 엔진크랭킹시에만 작동되는 것으로 엔진에서 크랭킹이 되지 않으면, 헤드램프를 점등된 상태를 유지하게 된다.On the other hand, the vehicle is started only when the engine is cranked, and if the engine is not cranked, the head lamp is kept lit.
이와 같은 구성을 갖는 본 발명의 작동상태를 좀 더 구체적으로 설명하면 다음과 같다. 먼저, 동절기 이른 아침에 차량의 시동을 걸기 위해서 헤드램프를 점등한 상태에서 운전자가 차량의 시동을 걸기 위해 시동키이(10)를 키이홀더(11)에 삽입한 후에 시동키이(10)를 일정방향으로 돌리게 되면, 전원공급수단의 전원전압이 전자제어모듈(20)에 입력된다.Referring to the operating state of the present invention having such a configuration in more detail as follows. First, the driver inserts the ignition key 10 into the key holder 11 to start the vehicle while the headlamp is turned on to start the vehicle early in the winter, and then starts the ignition key 10 in a predetermined direction. When turned to, the power supply voltage of the power supply means is input to the electronic control module 20.
상기 입력된 신호에 의해 전자제어모듈(20)은 헤드램프가 점등된 상태와 시동인젝트(30)에서 크랭킹될 때 헤드램프로 공급되는 전원전압을 차단하여 차량의 시동을 걸게 된다. 반면에, 전자제어모듈(20)은 헤드램프가 점등된 상태에서, 시동인젝트(30)에 엔진크랭킹이 일어나지 않는 경우에는 헤드램프로 공급되는 전원전압을 유지시켜 헤드램프가 점등된 상태를 유지시키게 된다.By the input signal, the electronic control module 20 cuts off the power voltage supplied to the headlamp when the headlamp is turned on and cranked from the starting injector 30 to start the vehicle. On the other hand, in the state in which the head lamp is turned on, the electronic control module 20 maintains the power supply voltage supplied to the head lamp when the engine injecting does not occur in the starting injector 30. Will be maintained.
이상에서 살펴본 바와 같이 본 발명에 따른 동절기 차량의 시동장치는 이른 아침 차량의 헤드램프가 점등된 상태에서 시동을 걸게 되는 경우에 시동인젝트에서 엔진크랭킹될 때 헤드램프로 공급되는 전원전압을 차단하므로서 헤드램프에 의해 소모되는 전압에 의해 시동모터를 구동하지 못하는 문제점을 개선한 것이다.As described above, the starter of the winter vehicle according to the present invention cuts off the power voltage supplied to the headlamp when the engine is cranked from the starter in the case of starting the engine in the early morning when the headlamp of the vehicle is turned on. As a result, the problem that the starting motor cannot be driven by the voltage consumed by the headlamp is improved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960031612A KR100200064B1 (en) | 1996-07-30 | 1996-07-30 | Ignition method for a vehicle in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960031612A KR100200064B1 (en) | 1996-07-30 | 1996-07-30 | Ignition method for a vehicle in winter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980009875A KR980009875A (en) | 1998-04-30 |
| KR100200064B1 true KR100200064B1 (en) | 1999-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960031612A KR100200064B1 (en) | 1996-07-30 | 1996-07-30 | Ignition method for a vehicle in winter |
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| Country | Link |
|---|---|
| KR (1) | KR100200064B1 (en) |
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1996
- 1996-07-30 KR KR1019960031612A patent/KR100200064B1/en not_active IP Right Cessation
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| Publication number | Publication date |
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| KR980009875A (en) | 1998-04-30 |
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