KR100208595B1 - Tail lamp lighting detection device - Google Patents
Tail lamp lighting detection device Download PDFInfo
- Publication number
- KR100208595B1 KR100208595B1 KR1019950058249A KR19950058249A KR100208595B1 KR 100208595 B1 KR100208595 B1 KR 100208595B1 KR 1019950058249 A KR1019950058249 A KR 1019950058249A KR 19950058249 A KR19950058249 A KR 19950058249A KR 100208595 B1 KR100208595 B1 KR 100208595B1
- Authority
- KR
- South Korea
- Prior art keywords
- tail light
- ignition key
- taillight
- switch
- vehicle
- Prior art date
Links
Classifications
-
- 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
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 발명은 자동차의 미등점등 감지장치에 관한 것으로서, 자동차의 주차시 점화키를 빼낼때 미등의 점등상태를 운전자에게 알려주기 위해 미등(LP)과, 상기 미등(LP)의 점등유지에 필요한 전류를 공급하는 밧데리 전원(ACC)과, 상기 미등(LP)을 온, 오프동작에 의해 점등 및 소등시키는 스위치(SW1)와, 상기 미등(LP), 전원(ACC) 및 스위치(SW1)에 접속되는 릴레이(RLY)와, 상기 미등(LP)의 양단에 연결되어 미등(LP)의 점등 상태를 감지하는 전자제어장치(ECU) 및 상기 전자제어장치(ECU)에 연결되어 점화키를 록(lock)하는 점화키 스위치(SW2)로 구성되는 자동차의 미등점등 감지장치를 제공한다.The present invention relates to an apparatus for detecting a taillight of a vehicle, wherein the taillight LP and a current necessary to maintain the lighting of the taillight LP are provided to inform the driver of the lighting state of the taillight when the ignition key is removed when the vehicle is parked. A relay connected to the battery power supply ACC to be supplied, the switch SW1 for turning on and off the tail light LP by an on and off operation, and the tail light LP, the power supply ACC, and a switch SW1. (RLY) and an electronic control unit (ECU) which is connected to both ends of the tail light LP to sense the lighting state of the tail light LP and the electronic control unit (ECU) to lock the ignition key. Provides a taillight detection device for a vehicle composed of an ignition key switch (SW2).
Description
제1도는 본 발명의 개략적인 회로도이다.1 is a schematic circuit diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
ACC : 밧데리 전원 ECU : 전자제어장치ACC: Battery Power ECU: Electronic Controller
LP : 미등 RLY : 릴레이LP: Taillight RLY: Relay
SW1 : 스위치 SW2 : 점화키 스위치SW1: Switch SW2: Ignition Key Switch
본 발명은 자동차의 미등(tail lamp) 점등 감지장치에 관한 것으로서, 특히 자동차의 주차시 점화키(ignition key)를 빼낼때 미등의 점등상태를 운전자에게 알려주는 자동차의 미등점등 감지장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tail lamp lighting detection device of a vehicle, and more particularly, to a taillight detection apparatus of a vehicle that informs a driver of a lighting state of a tail light when a ignition key is pulled out when a vehicle is parked.
일반적으로, 미등은 자동차를 야간에 운행하거나 또는 정지하는 경우에 점등되어 뒤의 운전자에게 자기 차의 존재를 알려주는 등이다.In general, the taillights are turned on when the car is running or stopped at night to inform the driver behind them of the existence of the car.
그러나, 자동차의 야간운행이 끝난후 운전자가 미등의 점등 상태를 확인하지 않고 점화키를 빼면 자동차를 주차시키는 경우 다시 자동차를 운행할때까지 미등이 계속 점등되어 밧데리가 과도하게 방전된다는 문제점이 있다.However, if the driver pulls out the ignition key without checking the lighting state of the tail light after the night driving of the car is finished, the tail light is continuously turned on until the vehicle is driven again and the battery is excessively discharged.
따라서, 본 발명의 목적은 상기한 문제점을 해결하기 위한 것으로서, 자동차의 점화키를 빼낼때 미등의 점등 상태를 운전자에게 알려주는 자동차의 미등점등 감지장치를 제공하는데 있다.Accordingly, an object of the present invention is to solve the above problems, and to provide a taillight detection apparatus for a vehicle informing the driver of the lighting state of the taillight when the ignition key of the vehicle is pulled out.
이하 첨부된 도면을 참조하여 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
첨부도면에 도시되는 바와 같이, 본 발명은 미등(LP)과, 상기 미등(LP)의 점등 유지에 필요한 전류를 공급하는 밧데리 전원(ACC)과, 상기 미등(LP)을 온, 오프 동작에 의해 점등 및 소등시키는 스위치(SW1)와, 상기 미등(LP), 전원(ACC) 및 스위치(SW1)에 접속되는 릴레이(RLY)와, 상기 미등(LP)의 양단에 연결되어 미등(LP)의 점등상태를 감지하는 전자제어장치(ECU) 및 상기 전자제어장치(ECU)에 연결되어 점화키를 록(lock)하는 점화키 스위치(SW2)로 구성되어 있다.As shown in the accompanying drawings, the present invention provides a tail light LP, a battery power supply ACC for supplying a current required for maintaining the lighting of the tail light LP, and the tail light LP by turning on and off operations. The switch SW1 to be turned on and off, the relay RLY connected to the tail light LP, the power supply ACC and the switch SW1, and the tail light LP connected to both ends of the tail light LP An electronic control unit (ECU) for detecting a state and an ignition key switch (SW2) connected to the electronic control unit (ECU) to lock the ignition key.
이와같이 구성된 본 발명의 작용, 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
야간 운행이 끝난후 자동차를 주차시키기 위해 점화키를 빼낼때 전자제어장치(ECU)가 미등(LP)의 점등 및 소등상태를 감지한다. 미등(LP)이 점등되어 있다고 감지되면 전자제어장치(ECU)가 점화키 스위치(SW2)를 록(lock)하여 점화키가 빼지지 않는다. 또한, 미등(LP)이 소등되어 있다고 감지되면 전자제어장치(ECU)가 점화키 스위치(SW2)를 록하지 않으므로 점화키가 빼진다.When the ignition key is pulled out to park the car after night driving, the electronic control unit (ECU) detects whether the tail light LP is on or off. If it is detected that the tail light LP is turned on, the electronic control unit ECU locks the ignition key switch SW2 so that the ignition key is not removed. In addition, when it is detected that the tail light LP is turned off, the ignition key is removed because the electronic control unit ECU does not lock the ignition key switch SW2.
따라서, 자동차의 주차시 미등(LP)이 점등되어 있으면 점화키가 빼지지 않고, 미등(LP)의 소등되어 있으면 점화키가 빼지는 것으로서 운전자에게 미등의 점등 및 소등상태를 알려준다.Therefore, when the tail light LP is turned on when the vehicle is parked, the ignition key is not pulled out, and when the tail light LP is turned off, the ignition key is pulled out to inform the driver of the turn on and turn off state of the tail light.
상술한 바와 같이, 본 발명은 자동차의 주차시 점화키를 빼낼때 미등이 점등되어 있으면 점화키가 빼지지 않게 하여 미등의 점등상태를 운전자에게 알려주므로 미등의 점등에 의한 밧데리의 과방전을 방지할 수 있는 효과가 있다.As described above, the present invention prevents the overdischarge of the battery due to the lighting of the taillights so that the driver is notified of the taillights when the taillights are turned on when the ignition key is pulled out when the vehicle is parked. It can be effective.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950058249A KR100208595B1 (en) | 1995-12-27 | 1995-12-27 | Tail lamp lighting detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950058249A KR100208595B1 (en) | 1995-12-27 | 1995-12-27 | Tail lamp lighting detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970038042A KR970038042A (en) | 1997-07-24 |
| KR100208595B1 true KR100208595B1 (en) | 1999-07-15 |
Family
ID=19444939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950058249A KR100208595B1 (en) | 1995-12-27 | 1995-12-27 | Tail lamp lighting detection device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100208595B1 (en) |
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1995
- 1995-12-27 KR KR1019950058249A patent/KR100208595B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970038042A (en) | 1997-07-24 |
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