KR19990050623A - Apparatus for distinguishing between simultaneous use of turn signals and emergency lights - Google Patents
Apparatus for distinguishing between simultaneous use of turn signals and emergency lights Download PDFInfo
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- KR19990050623A KR19990050623A KR1019970069757A KR19970069757A KR19990050623A KR 19990050623 A KR19990050623 A KR 19990050623A KR 1019970069757 A KR1019970069757 A KR 1019970069757A KR 19970069757 A KR19970069757 A KR 19970069757A KR 19990050623 A KR19990050623 A KR 19990050623A
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- emergency light
- light
- emergency
- lamp
- flashing
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- 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
- B60Q1/0088—Details of electrical connections
- B60Q1/0094—Arrangement of electronic circuits separated from the light source, e.g. mounting of housings for starter circuits for discharge lamps
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- 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
- B60Q1/0076—Switches therefor
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- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/343—Manually actuated switching arrangements therefor
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- 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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/11—Passenger cars; Automobiles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/20—Direction indicator lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/30—Hazard lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
차량의 주행시 주행방향을 변경할 경우에 사용되는 방향지시등이 비상등의 작동시에도 비상등과 구별되게 작동하므로서 비상등과 방향지시등을 동시에 사용할 수 있도록 하는 방향지시등과 비상등의 동시 사용시 구별되도록 하는 장치가 개시되어 있다. 운전자가 주행을 하면서 전방에 사고 또는 비상상황이 발생되어 비상등스위치를 온절환시키게 되면 차량의 전방 및 후방의 좌우에 각각 설치된 비상등및 방향지시등의 기능을 하는 좌우측 램프가 비상등의 기능에 해당하는 일정한 주기로 점멸동작을 하게 되고, 상기 비상등이 켜진 상태에서 좌측, 또는 우측으로 방향을 변경하기 위하여 방향지시등스위치를 온절환시키게 되면 비상등의 기능을 수행하고 있는 해당하는 좌측 램프 또는 우측 램프가 비상등의 점멸주기와 다른 일정한 설정된 주기로 점멸동작을 하여 방향지시등의 기능을 수행한다. 따라서 비상등의 점멸주기와 방향지시등의 점멸주기가 다르게 되므로 후방의 차량은 방향지시등의 점멸동작을 신속하게 확인하여 안전운전을 하게 된다.Disclosed is a device for distinguishing a direction light and an emergency light simultaneously so that the direction light used to change the driving direction when the vehicle is driven is distinguished from the emergency light even during the operation of the emergency light. . If the driver switches the emergency light switch on and off due to an accident or emergency in front of the vehicle, the left and right lamps that function as emergency lights and direction indicators installed on the left and right sides of the vehicle at regular intervals corresponding to the function of the emergency light. When the emergency light switch is turned on in order to change the direction to the left or the right while the emergency light is turned on, the corresponding left lamp or the right lamp which performs the function of the emergency light and the flashing cycle of the emergency light Flashes at different intervals and performs the direction indicator. Therefore, the flashing period of the emergency light and the direction of the flashing light is different, so the vehicle behind the vehicle quickly checks the flashing motion of the direction light and operates safely.
Description
본 발명은 차량의 방향지시등과 비상등에 관한 것으로, 보다 상세하게는 차량의 주행시 주행방향을 변경할 경우에 사용되는 방향지시등이 비상등의 작동시에도 비상등과 구별되게 작동하므로서 비상등과 방향지시등을 동시에 사용할 수 있도록 하는 방향지시등과 비상등의 동시 사용시 구별되도록 하는 장치에 관한 것이다.The present invention relates to a direction indicator and an emergency light of the vehicle, and more particularly, the direction indicator used when changing the driving direction when the vehicle is running can be used at the same time as the emergency light and the direction indicator light operate differently from the emergency light even during the operation of the emergency light. The present invention relates to a device for distinguishing between simultaneous use of a turn signal and an emergency light.
일반적으로 자동차의 점등장치를 구성하는 램프에는 차량의 전방을 밝게 비춰주는 헤드램프가 있고, 차량의 전방 및 후방의 좌우에 각각 설치되어 차량의 좌우폭을 표시하는 차폭등이 있으며, 차량의 전방 및 후방의 좌우에 각각 설치되어 차량의 코너링시 점멸동작을 하여 다른 차량에 주행방향을 변경하는 신호를 하는 방향지시등이 있으며, 주행중에 발생되는 비상상태를 다른 차량에 알릴 경우에 사용되는 비상램프가 있으며, 주행중 운전자가 브레이크를 밟을 경우에 작동을 하는 브레이크등이 있다. 상기 헤드램프는 차량의 전방에 설치되어 있으며, 적당한 빔 세팅장치가 되어 있어 촛점이 원활하게 조정되어야 헤드램프의 불빛을 하이빔 및 로우빔으로 비춰지도록 조절할 수 있게 된다. 그리고 방향지시등은 차량의 전방 및 후방에 각각 좌우로 설치되어 있으며, 운전자에 의해 오른쪽 또는 왼쪽으로 코너링을 할 경우에 작동되어 점멸동작을 하게 된다. 상기 비상등의 경우에도 차량의 전방 및 후방의 좌우에 각각 설치되어 운전자에 의해 작동되므로서 일정한 주기로 점멸동작을 하게 된다. 그런데, 상기 비상등이 점멸동작을 하는 동안에 방향지시등을 작동시키게 되면 비상등의 점멸주기와 방향지시등의 점멸주기가 동일하여 방향지시등과 비상등을 구별할 수 없는 불편함이 있다.In general, the lamp constituting the lighting device of the vehicle has a headlamp that brightens the front of the vehicle, and a vehicle width lamp installed on the right and left sides of the vehicle to display the left and right widths of the vehicle, and the front and rear of the vehicle. There is a direction indicator light which is installed on each side of the vehicle and performs a flickering operation when cornering the vehicle, and signals other vehicles to change the driving direction, and an emergency lamp used to notify other vehicles of an emergency condition generated during driving. There are brake lights that operate when the driver presses the brakes while driving. The headlamp is installed in front of the vehicle, and has a suitable beam setting device so that the focus of the headlamp can be adjusted so that the light of the headlamp is illuminated by the high beam and the low beam. And the direction indicators are installed at the front and rear of the vehicle, respectively, left and right, and is activated when the driver corners to the right or left to operate the blinking operation. Even in the case of the emergency light is installed on the left and right sides of the front and rear of the vehicle is operated by the driver to perform a flashing operation at a constant cycle. However, when the direction indicator is operated while the emergency light is flashing, the flashing period of the emergency light and the flashing period of the direction indicator are the same, which makes it difficult to distinguish between the direction indicator and the emergency light.
도 1은 종래의 방향지시등과 비상등의 점멸장치를 개략적으로 나타낸 회로도이다. 도 1을 참조하여 설명하면, 비상등 및 방향지시등(10)의 점멸주기를 제어하는 플래셔유닛(16)과, 상기 플래셔유닛(16)과 비상등 및 방향지시등(10)의 사이에 접속되는 방향지시등스위치(12)와, 상기 플래셔유닛(16)에 접속되어 비상등 및 방향지시등(10)를 작동시키는 비상등스위치(14)로 이루어진다.1 is a circuit diagram schematically showing a flashing device of the conventional direction indicator and emergency light. Referring to Figure 1, the flasher unit 16 for controlling the flashing cycle of the emergency light and the direction indicator 10, and the direction indicator switch connected between the flasher unit 16 and the emergency light and the direction indicator (10) 12 and an emergency light switch 14 connected to the flasher unit 16 to operate the emergency light and the direction indicator 10.
운전자가 비상등스위치(14)를 온절환시키게 되면 배터리(18)로부터 전원이 인가되어 플래셔유닛(16)을 통해 일정한 주기로 비상등 및 방향지시등(10)을 동작시키게 된다. 상기 비상등스위치(14)에 의해 비상등 및 방향지시등(10)이 점멸동작을 하는 중에 방향지시등스위치(12)를 온절환시키게 되면 플래셔유닛(16)에 의해 해당하는 비상등 및 방향지시등(10)이 점멸동작을 행하게 되는데 방향지시등이 점멸동작하는 주기와 비상등이 점멸동작하는 주기는 같은 플래셔유닛(16)에 의해 제어되므로 같게 되어 비상등과 방향지시등을 구별할 수 없다.When the driver turns on the emergency light switch 14, the power is applied from the battery 18 to operate the emergency light and the direction indicator 10 at regular intervals through the flasher unit 16. When the turn signal switch 12 is switched on while the emergency light and the turn indicator 10 are blinking by the emergency light switch 14, the corresponding emergency light and the turn indicator 10 flash by the flasher unit 16. Since the period in which the turn indicator flashes and the period in which the emergency light blinks are controlled by the same flasher unit 16, the emergency light and the direction indicator cannot be distinguished.
본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 차량의 주행시 주행방향을 변경할 경우에 사용되는 방향지시등이 비상등의 작동시에도 비상등과 구별되게 작동하므로서 비상등과 방향지시등을 동시에 사용할 수 있도록 하는 방향지시등과 비상등의 동시 사용시 구별되도록 하는 장치를 제공하는데 있다.The present invention has been made to solve the above problems, the object of the present invention is that the direction indicator light used when changing the driving direction during the driving of the vehicle operates differently from the emergency light even during the operation of the emergency light and the direction indicator light. An object of the present invention is to provide a device for distinguishing between using a turn signal and an emergency light.
도 1은 종래의 방향지시등과 비상등의 점멸장치를 개략적으로 나타낸 회로도이다.1 is a circuit diagram schematically showing a flashing device of the conventional direction indicator and emergency light.
도 2는 본 발명에 따른 방향지시등과 비상등이 구별되는 점멸장치를 나타낸 회로도이다.2 is a circuit diagram showing a flashing device is distinguished between the turn signal and the emergency light according to the present invention.
< 도면의 주요부분에 대한 부호의 설명><Description of the reference numerals for the main parts of the drawings>
30 : 방향지시등스위치 32 : 방향지시등플래셔유닛30: direction indicator light switch 32: direction indicator flash unit
34 : 좌측릴레이 36 : 좌측램프34: left relay 36: left lamp
40 : 비상등스위치 42 : 비상등플래셔유닛40: emergency light switch 42: emergency light flasher unit
44 : 우측릴레이 46 : 우측램프44: right relay 46: right lamp
50 : 배터리50: battery
상기와 같은 목적을 달성하기 위하여 본 발명은 방향지시등의 점멸주기를 제어하는 방향지시등플래셔유닛; 비상등의 점멸주기를 제어하는 비상등플래셔유닛; 상기 방향지시등플래셔유닛에 접속되는 방향지시등스위치; 상기 비상등플래셔유닛에 접속되어 비상등을 작동시키는 비상등스위치; 그리고 상기 방향지시등스위치, 비상등플래셔유닛 및 좌·우측램프에 동시에 접속되어 스위칭기능을 하는 릴레이로 이루어지는 방향지시등과 비상등의 동시 사용시 구별되도록 하는 장치를 제공한다.In order to achieve the above object, the present invention provides a direction indicator flasher unit for controlling the flashing cycle of the direction indicator light; Emergency light flasher unit for controlling the flashing cycle of the emergency light; A turn indicator switch connected to the turn indicator flash unit; An emergency light switch connected to the emergency light flasher unit to operate an emergency light; And it is connected to the direction light switch, the emergency light flasher unit and the left and right lamps at the same time provides a device for distinguishing when using the direction light and the emergency light consisting of a relay for switching function.
본 발명에 의하면, 운전자가 주행을 하면서 전방에 사고 또는 비상상황이 발생되어 비상등스위치를 온절환시키게 되면 차량의 전방 및 후방의 좌우에 각각 설치된 비상등및 방향지시등의 기능을 하는 좌우측 램프가 비상등의 기능에 해당하는 일정한 주기로 점멸동작을 하게 되고, 상기 비상등이 켜진 상태에서 좌측, 또는 우측으로 방향을 변경하기 위하여 방향지시등스위치를 온절환시키게 되면 비상등의 기능을 수행하고 있는 해당하는 좌측 램프 또는 우측 램프가 비상등의 점멸주기와 다른 일정한 설정된 주기로 점멸동작을 하여 방향지시등의 기능을 수행한다. 따라서 비상등의 점멸주기와 방향지시등의 점멸주기가 다르게 되므로 후방의 차량은 방향지시등의 점멸동작을 신속하게 확인하여 안전운전을 하게 된다.According to the present invention, when an accident or emergency occurs in front of the driver while driving, the emergency light switch is switched on. The left and right lamps which function as emergency lights and direction indicators respectively installed on the left and right sides of the front and rear of the vehicle function as emergency lights. Flashing operation is performed at regular intervals, and when the turn indicator switch is switched on in order to change the direction to the left or right while the emergency light is turned on, the corresponding left lamp or right lamp that performs the function of the emergency light is turned on. It performs the function of direction indicator by flashing operation at a certain predetermined period different from the flashing cycle of emergency light. Therefore, the flashing period of the emergency light and the direction of the flashing light is different, so the vehicle behind the vehicle quickly checks the flashing motion of the direction light and operates safely.
이하, 첨부된 도면을 참조하여 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
도 2는 본 발명에 따른 방향지시등과 비상등이 구별되는 점멸장치를 개략적으로 나타낸 회로도이다.2 is a circuit diagram schematically showing a flashing device is distinguished between the turn signal and the emergency light according to the present invention.
도 2를 참조하여 방향지시등과 비상등이 구별되는 점멸장치를 설명하면, 먼저, 방향지시등플래셔유닛(32)은 방향지시등이 일정한 설정된 주기로 점멸되도록 제어하고, 비상등플래셔유닛(42)은 비상등이 일정한 설정된 주기로 점멸되도록 제어한다. 상기 방향지시등플래셔유닛(32)과 비상등플래셔유닛(42)은 각각 다른 점멸주기를 갖으므로 비상등과 방향지시등은 다른 주기로 점멸동작을 실행한다. 상기 방향지시등플래셔유닛(32)의 일측단은 배터리(50)가 접속되고, 다른 일측단에는 방향지시등스위치(30)가 접속된다. 상기 비상등플래셔유닛(42)에는 비상등스위치(40)의 일측단이 접속되고, 비상등스위치(40)의 다른 일측단에는 배터리(50)가 접속된다. 그리고 상기 방향지시등스위치(30)에는 좌측접점(LH)과 우측접점(RH)이 구비되고, 상기 좌측접점(LH)은 좌측릴레이(34)에 접속되며, 상기 우측접점(RH)은 우측릴레이(44)에 접속된다. 상기 좌측릴레이(34)에는 좌측램프(36)가 접속되고, 상기 우측릴레이(44)에는 우측램프(46)가 각각 접속되어 방향지시등 또는 비상등의 기능을 동시에 수행한다. 그리고 상기 좌측릴레이(34) 및 우측릴레이(44)에 접속된 좌측램프(36) 및 우측램프(46)는 좌측릴레이(34) 및 우측릴레이(44)의 기능에 의해 스위칭되어 비상등플래셔유닛(42) 및 방향지시등스위치(30)에 접속된다.Referring to Figure 2 describes the flashing device is distinguished between the direction indicator and the emergency light, first, the direction indicator flasher unit 32 is controlled to flash at a predetermined set period, the emergency light flasher unit 42 is a predetermined emergency light Control to blink in cycles. Since the direction light flasher unit 32 and the emergency light flasher unit 42 have different flashing periods, the emergency light and the direction light perform flashing operations at different cycles. The battery 50 is connected to one end of the turn indicator flash unit 32, and the turn indicator switch 30 is connected to the other end. One end of the emergency light switch 40 is connected to the emergency light flasher unit 42, and a battery 50 is connected to the other end of the emergency light switch 40. And the turn signal switch 30 is provided with a left contact (LH) and a right contact (RH), the left contact (LH) is connected to the left relay 34, the right contact (RH) is a right relay ( 44). A left lamp 36 is connected to the left relay 34, and a right lamp 46 is connected to the right relay 44, respectively, to simultaneously perform a function of a turn signal or an emergency light. Then, the left lamp 36 and the right lamp 46 connected to the left relay 34 and the right relay 44 are switched by the functions of the left relay 34 and the right relay 44 so that the emergency light flasher unit 42 And the turn signal switch 30.
이하, 본 발명을 일 실시예를 통해 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail through one embodiment.
먼저, 운전자가 차량을 주행하면서 전방에 위험한 상황이 발생하게 되면 비상등스위치(40)를 온절환시킨다. 상기 비상등스위치(40)가 온절환되면 비상등플래셔유닛(42)이 작동을 하여 좌측릴레이(34)및 우측릴레이(44)를 통해 좌측램프(36)및 우측램프(46)에 전원이 인가된다. 상기 좌측램프(36) 및 우측램프(46)는 비상등플래셔유닛(42)에 의해 제어되는 전원이 인가되므로 일정한 주기로 점멸동작을 하여 비상등의 기능을 수행한다.First, when a dangerous situation occurs in front of the driver while driving the vehicle, the emergency light switch 40 is switched on. When the emergency light switch 40 is switched on, the emergency light flasher unit 42 operates to supply power to the left lamp 36 and the right lamp 46 through the left relay 34 and the right relay 44. Since the left lamp 36 and the right lamp 46 are supplied with power controlled by the emergency light flasher unit 42, the left lamp 36 and the right lamp 46 perform a function of an emergency lamp by blinking at regular intervals.
상기 좌측램프(36) 및 우측램프(46)가 점멸동작을 하여 비상등의 기능을 수행하는 중에 운전자가 차량을 좌측방향 또는 우측방향으로 주행방향을 바꿀 경우에는 해당하는 방향지시등스위치(30)를 온절환시킨다. 상기 방향지시등스위치(30)를 온절환시키게 되면 방향지시등플래셔유닛(32)이 작동을 하여 배터리(50)로부터 인가되는 전원을 제어하여 해당하는 좌측램프(36) 또는 우측램프(46)에 전원을 인가한다. 상기 좌측램프(36) 또는 우측램프(46)는 방향지시등플래셔유닛(32)으로부터 인가되는 전원에 의해 점멸동작을 하게 된다. 이때 상기 비상등플래셔유닛(42)에서 제어되는 점멸주기는 방향지시등플래셔유닛(32)에서 제어되는 점멸주기와 다르게 되므로 비상등의 기능을 수행하는 좌측램프(36) 또는 우측램프(46)는 방향지시등의 기능을 수행하는 좌측램프(36)또는 우측램프(46)과는 각각 다른 점멸주기를 갖는다.When the driver turns the vehicle in the left or right direction while the left lamp 36 and the right lamp 46 are flashing to perform a function of emergency light, the corresponding direction indicator switch 30 is turned on. Switch. When the direction indicator light switch 30 is switched on, the direction indicator flasher unit 32 operates to control the power applied from the battery 50 to supply power to the corresponding left lamp 36 or the right lamp 46. Is authorized. The left lamp 36 or the right lamp 46 is flickered by the power applied from the direction indicator flasher unit 32. At this time, since the flashing period controlled by the emergency light flasher unit 42 is different from the flashing period controlled by the direction indicator flasher unit 32, the left lamp 36 or the right lamp 46 which performs the function of an emergency light is a direction indicator light. The left lamp 36 or the right lamp 46 which performs a function has a different flashing period.
좀더 상세히 설명하면, 평상시에는 좌측릴레이(34)및 우측릴레이(44)는 작동을 하지 않는 상태이므로 비상등플래셔유닛(42)측의 접점에 접속되어 있다. 이때 방향지시등스위치(30)가 좌측접점(LH)에 접속되면 좌측릴레이(34)에 전원이 인가되어 비상등플래셔유닛(42)측에 접속되어 있는 좌측램프(36)는 스위칭되어 방향지시등스위치(30)에 접속된다. 따라서 상기 좌측램프(36)는 점멸동작을 함으로써 방향지시등의 기능을 수행하게 된다. 반대로 방향지시등스위치(30)가 우측접점(RH)에 접속되면 우측릴레이(44)에 전원이 인가되어 비상등플래셔유닛(42)측에 접속되어 있는 우측램프(46)는 스위칭되어 방향지시등스위치(30)에 접속된다. 따라서 상기 우측램프(46)는 점멸동작을 함으로써 방향지시등의 기능을 수행하게 된다.More specifically, since the left relay 34 and the right relay 44 are not normally operated, they are connected to the contacts on the emergency light flasher unit 42 side. At this time, when the turn signal switch 30 is connected to the left contact LH, power is applied to the left relay 34 so that the left lamp 36 connected to the emergency light flasher unit 42 is switched to turn the turn indicator switch 30. ) Is connected. Therefore, the left lamp 36 performs a function of a direction indicator by a blinking operation. On the contrary, when the turn indicator switch 30 is connected to the right contact point (RH), power is applied to the right relay 44, and the right lamp 46 connected to the emergency light flasher unit 42 side is switched to turn the turn indicator switch 30. ) Is connected. Therefore, the right lamp 46 performs a function of a direction indicator by a blinking operation.
또한, 비상등스위치(40)가 온절환되면 비상등플래셔유닛(42)을 통해 좌측릴레이(34) 및 우측릴레이(44)를 통해 전원이 좌측램프(36) 및 우측램프(46)에 동시에 인가되어 좌측램프(36) 및 우측램프(46)가 점멸동작을 하여 비상등의 기능을 수행한다. 상기 좌측램프(36) 및 우측램프(46)가 비상등의 기능을 수행하는 중에 방향지시등스위치(30)가 좌측접점(LH)에 접속되면 좌측릴레이(34)가 작동을 하여 좌측램프(36)는 스위칭동작에 의해 방향지시등스위치(30)에 접속된다. 상기 좌측램프(36)는 방향지시등스위치(30)에 접속되면서 방향지시등의 기능을 수행하게 된다. 따라서 우측램프(46)는 비상등의 기능을 수행하게 되고, 좌측램프(36)는 방향지시등의 기능을 수행하게 되며, 상기 좌측램프(36)는 방향지시등플래셔유닛(32)에 의해 제어되고 우측램프(46)는 비상등플래셔유닛(42)에 의해 제어되므로 좌측램프(36)와 우측램프(46)의 점멸주기는 서로 다르게 된다. 상기 우측램프(46)와 좌측램프(36)의 점멸주기가 다르므로 후방차량 및 다른 차량은 신속하게 이를 감지하여 대처할 수 있다.In addition, when the emergency light switch 40 is switched on, power is simultaneously applied to the left lamp 36 and the right lamp 46 through the left relay 34 and the right relay 44 through the emergency light flasher unit 42. The lamp 36 and the right lamp 46 perform a flashing operation to perform the function of an emergency light. If the turn signal switch 30 is connected to the left contact LH while the left lamp 36 and the right lamp 46 perform the function of the emergency light, the left relay 34 operates and the left lamp 36 operates. It is connected to the turn signal switch 30 by the switching operation. The left lamp 36 is connected to the turn indicator switch 30 to perform the function of a turn indicator. Accordingly, the right lamp 46 serves as an emergency light, the left lamp 36 serves as a direction indicator, and the left lamp 36 is controlled by the direction indicator flasher unit 32 and the right lamp. Since 46 is controlled by the emergency light flasher unit 42, the flashing periods of the left lamp 36 and the right lamp 46 are different from each other. Since the flashing cycles of the right lamp 46 and the left lamp 36 are different, the rear vehicle and other vehicles can quickly detect and cope with them.
이상 설명에서 알 수 있는 바와 같이, 본 발명은 운전자가 주행을 하면서 전방에 사고 또는 비상상황이 발생되어 비상등스위치를 온절환시키게 되면 차량의 전방 및 후방의 좌우에 각각 설치된 비상등및 방향지시등의 기능을 하는 좌우측 램프가 비상등의 기능에 해당하는 일정한 주기로 점멸동작을 하게 되고, 상기 비상등이 켜진 상태에서 좌측, 또는 우측으로 방향을 변경하기 위하여 방향지시등스위치를 온절환시키게 되면 비상등의 기능을 수행하고 있는 해당하는 좌측 램프 또는 우측 램프가 비상등의 점멸주기와 다른 일정한 설정된 주기로 점멸동작을 하여 방향지시등의 기능을 수행한다. 따라서 비상등의 점멸주기와 방향지시등의 점멸주기가 다르게 되므로 후방의 차량은 방향지시등의 점멸동작을 신속하게 확인하여 안전운전을 하게 된다.As can be seen from the above description, the present invention provides the functions of emergency lights and direction indicators respectively installed on the left and right sides of the front and rear of the vehicle when the driver turns on the emergency light switch when an accident or emergency occurs in front of the vehicle. The left and right lamps flash at regular intervals corresponding to the function of the emergency light, and when the direction indicator switch is switched on to change the direction to the left or right while the emergency light is turned on, the corresponding emergency lamp function is performed. The left lamp or the right lamp performs the function of the direction indicator by blinking at a predetermined set period different from the flashing cycle of the emergency lamp. Therefore, the flashing period of the emergency light and the flashing period of the direction indicators are different, so the vehicle behind the vehicle promptly checks the flashing operation of the direction indicators for safe driving.
Claims (3)
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| KR1019970069757A KR19990050623A (en) | 1997-12-17 | 1997-12-17 | Apparatus for distinguishing between simultaneous use of turn signals and emergency lights |
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| KR1019970069757A KR19990050623A (en) | 1997-12-17 | 1997-12-17 | Apparatus for distinguishing between simultaneous use of turn signals and emergency lights |
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| KR20220142014A (en) * | 2021-04-14 | 2022-10-21 | 이제훈 | Control system for turn signal in case of emergency light operation |
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| KR20220142014A (en) * | 2021-04-14 | 2022-10-21 | 이제훈 | Control system for turn signal in case of emergency light operation |
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