KR0138413B1 - Direct indicating lamp - Google Patents
Direct indicating lampInfo
- Publication number
- KR0138413B1 KR0138413B1 KR1019950061121A KR19950061121A KR0138413B1 KR 0138413 B1 KR0138413 B1 KR 0138413B1 KR 1019950061121 A KR1019950061121 A KR 1019950061121A KR 19950061121 A KR19950061121 A KR 19950061121A KR 0138413 B1 KR0138413 B1 KR 0138413B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- turn
- indicator
- turning
- turned
- Prior art date
Links
Classifications
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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
- B60Q1/40—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 having mechanical, electric or electronic automatic return to inoperative position
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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
- B60Q1/0017—Devices integrating an element dedicated to another function
- B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
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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
- B60Q1/0088—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
- B60Q1/26—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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
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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
- 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
Abstract
본 발명은 차량의 방향지시등 점멸제어장치에 관한 것으로, 핸들샤프트(55)에 회동 가능하게 설치된 핸들(57)의 조작에 의해 방향선회가 가능하고, 그 앞단과 뒷단에 방향선회를 지시하는 좌/우방향지시등(41, 43)을 구비한 차량에 있어서, 상기 좌/우방향지시등(41, 43)의 선택적인 점등을 위한 방향지시등 스위치(11, 13)와 상기 방향지시등 스위치(11, 13)의 스위칭 조작에 의한 좌/우방향지시등(41, 43)의 점등이 가능하도록 구동제어를 실행하고, 차량의 방향선회상태 종료감지에 의해 점등된 좌/우방향지시등(41, 43) 의 소등을 위한 구동 제어를 행하는 제어부(20), 상기 제어부(20)의 제어하에 상기 좌/우방향지시등의 점멸동작을 위해 구동되는 방향지시등 구동부(30), 상기 핸들샤프트(55)에 설치된 핸들(57)의 조작에 의한 방향선회의 종료상태를 감지하는 직진감지부(50)를 포함하여 구성되어지며, 운전자가 차량의 운행중 회전이나 차선변경의 방향전환을 원하게 되는 경우, 좌측방향과 우측방향에 상응하는 각각의 레버스위치를 눌러서 작동시키고 차량이 직진 상태로 원위치되었을때는 광센서가 이를 감지하여 리셋 펄스를 내보내어 레버스위치를 오프시켜 점등된 방향지시등을 소등함으로써, 별도의 오프조작이 행해지지 않더라도 점등된 방향지시등을 용이하게 소등시킬 수 있다는 이점을 갖게 된다.The present invention relates to a flicker control device for a vehicle direction indicator, which can be turned by the operation of the steering wheel (57) rotatably installed on the handle shaft (55), and the left / right direction of turning the steering wheel at its front and rear ends. In a vehicle equipped with the right turn indicators 41 and 43, the turn indicator switches 11 and 13 and the turn indicator switches 11 and 13 for selectively turning on the left and right turn indicators 41 and 43. The drive control is executed so that the left / right turn indicators 41 and 43 can be turned on by switching operation of the vehicle, and the left / right turn indicators 41 and 43 lit by the turning direction end detection of the vehicle are turned off. The control unit 20 for driving control for driving, the direction indicator driving unit 30 is driven for the flashing operation of the left / right direction indicator under the control of the control unit 20, the handle 57 provided in the handle shaft 55 Sense of straightness to detect the end of turn by operation of It is configured to include a part 50, when the driver wants to change the direction of rotation or lane change during the driving of the vehicle, by pressing the respective lever switch corresponding to the left direction and the right direction to operate the vehicle in a straight state When it is in the home position, the light sensor detects this and emits a reset pulse to turn off the lever switch to turn off the illuminated turn indicator, so that the turned indicator can be easily turned off even if a separate off operation is not performed. .
Description
제1도는 본 발명에 따른 차량의 방향지시등 점멸제어장치를 나타낸 회로구성도,1 is a circuit diagram showing a direction indicator flashing control device of a vehicle according to the present invention;
제2도는 차량의 레버에 방향지시등 점등을 위한 스위치가 설치된 일예를 나타내는 도면,2 is a diagram showing an example in which a switch for turning on a direction indicator light is installed on a lever of a vehicle;
제3도는 차량의 핸들과 핸들샤프트 사이에 제1도에 도시된 광센서가 설치된 일예를 나타낸 도면이다.3 is a diagram illustrating an example in which the optical sensor shown in FIG. 1 is installed between a steering wheel and a steering shaft of a vehicle.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
11, 13 : 레버스위치 20 : 제어부11, 13: lever switch 20: control unit
30 : 방향지시등 구동부 40 : 방향지시등30: direction indicator light drive unit 40: direction indicator light
50 : 광센서50: light sensor
본 발명은 차량의 방향지시등 점멸제어장치에 관한 것으로, 보다 상세하게는 원-터치식 스위치의 스위칭 조작에 의해 방향지시등이 점등되며, 핸들의 조작에 대응하여 점등된 방향지시등이 자동소등될 수 있도록 하는 방향지시등 점멸제어장치에 관한 것이다.The present invention relates to a flicker control device for a vehicle, and more particularly, the direction indicator light is turned on by the switching operation of the one-touch switch, so that the indicator light turned on in response to the operation of the steering wheel can be automatically turned off. The present invention relates to a blinking control device.
일반적으로, 차량의 전단과 후단에는 좌측방향지시등과 우측방향지시등이 설치되어 있는 바, 차량의 운행중 빈번하게 발생하는 회전이나 차선의 변경과 같은 방향전환은 차량에 구비되어진 레버에 물리적 힘을 가함으로써 차량의 전단과 후단의 방향지시등을 점등과 소등하는 기구적 동작을 수행하게 된다. 즉, 차량의 방향지시등을 점등하는 동작은 운전자가 차량에 구비되어진 레버를 밀거나 당김으로써 수행되어지며, 차량의 방향전환 또는 차선 변경이 수행된 후 운전자는 또다시 레버를 당기거나 밀므로써 레버를 본래의 위치로 되돌려야 한다.In general, the left and right direction indicators are installed at the front and rear ends of the vehicle, and the change of direction such as rotation or lane change frequently occurring during operation of the vehicle is performed by applying a physical force to the lever provided in the vehicle. Mechanical operation is performed to turn on and off the direction indicators of the front and rear ends of the vehicle. That is, the operation of turning on the direction indicator light of the vehicle is performed by the driver pushing or pulling the lever provided in the vehicle, and after the direction change or lane change of the vehicle is performed, the driver pulls the lever by pulling or pushing the lever again. You must return it to its original position.
그러나, 이러한 방향지시등의 점등과 소등과정은 운전자가 수동으로 레버를 동작시키고, 수동으로 레버를 본래의 위치로 되돌려야 하는 번거로운 과정을 되풀이 해야 하는 문제점이 있다.However, the turning on and off of the turn signal has a problem that the driver must manually operate the lever and repeat the cumbersome process of manually returning the lever to its original position.
따라서 본 발명은 상기한 사정을 감안하여 이루어진 것으로, 그 목적은 차량의 운행시 회전이나 차선변경과 같은 방향전환이 요구되어지는 경우에, 운전자가 레버를 밀고 당기는 반복행위를 수행하여 방향지시등을 점등하고 소등하는 작업을 수행하지 않고도 한번의 레버 스위치 터치동작만으로 방향지시등의 점등이 이루어지도록 하며 방향전환 수행 후에 차량의 직진상태를 감지하여 자동적으로 점등된 방향지시등의 소등이 수행되도록 방향지시등 점멸제어장치를 제공함에 있다.Accordingly, the present invention has been made in view of the above-described circumstances, and its object is to turn on the direction indicator by performing a repetitive act of pushing and pulling a lever when the vehicle is required to change direction such as rotation or lane change when the vehicle is driven. The direction indicator light is turned on by only one touch of the lever switch, without turning off the lights, and after the change of direction, the direction indicator of the vehicle is detected and the indicator light blinks automatically so that the indicator light turns off automatically. In providing.
상기한 목적을 달성하기 위한 본 발명의 일실시예에 따르면 방향지시등 제어회로는 앞단과 뒷단에 좌,우 방향지시등을 구비한 차량에 있어서, 핸들의 양측에 각각 위치한, 우측과 좌측을 구별할 수 있도록 된 두 개의 레버와 양 레버의 끝에 장착된 터치식 레버스위치, 운전자가 차량의 운행중 방향전환을 위해 상기 스위치를 온 상태로 놓음에 따라 입력신호에 상응하는 출력측에 구형파를 출력시키는 제어부, 상기 제어부로부터 구형파를 수신하여 방향지시등을 구동시키는 방향지시등 구동부, 차량의 전, 후단에 위치한 좌,우방향지시등 및 방향전환 후 차량이 직진 상태가 되었을때를 감지하여 리셋펄스를 내보내어 제어부를 리셋시켜 구형파의 출력을 제어함으로써 점등된 방향지시등을 소등하도록 하는 광센서를 포함하여 구성된 방향지시등 점멸제어장치가 제공된다.According to one embodiment of the present invention for achieving the above object, the direction indicator control circuit can distinguish between the right and the left, respectively located on both sides of the steering wheel in the vehicle having the left and right direction indicators at the front and rear ends. Two levers and a touch lever switch mounted at the ends of both levers, a control unit for outputting a square wave to an output side corresponding to an input signal as the driver turns on the switch for turning direction of the vehicle, the control unit Receiving a square wave from the direction indicator drive unit for driving the direction indicator, left and right direction indicators located in the front and rear of the vehicle and detects when the vehicle is in a straight state after the change of direction and sends a reset pulse to reset the control unit to square the wave The turn indicator flashes, including an optical sensor, to turn off the lit turn indicator by controlling the output of the lamp. A control device is provided.
상기와 같이 구성된 본 발명에 따르면, 차량의 운행시 요구되어지는 방향전환은 운전자가 원하는 전환방향의 레버스위치를 터치하여 방향지시등을 점등하고, 차량의 핸들조작에 의한 방향전환이 수행된 후에 그 핸들측에 설치된 광센서에서 직진 상태를 감지하여 자동적으로 방향지시등을 소등하도록 할 수 있다.According to the present invention configured as described above, the direction change required during driving of the vehicle turns on the direction indicator by touching the lever switch of the desired direction of the driver, the steering wheel after the direction change by the steering wheel operation of the vehicle is performed The light sensor installed on the side can detect the straight state and turn off the turn signal automatically.
이하, 첨부된 도면을 참조하여 본 발명의 실시예를 더욱 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention in more detail.
제1도는 본 발명의 일실시예에 따른 차량의 방향지시등 점멸제어장치의 회로구성도로서, 본 발명의 장치에서 참조부호 11, 13은 차량에 구비된 두 개의 레버스위치를 나타내는 것으로 우측 방향전환을 지시하기 위한 우측레버스위치와 좌측 방향전환을 지시하기 위한 좌측레버스위치로서 제2도에 도시된 바와 같이 핸들 양측에 설치된 레버(100)에 각각 위치해 있는 상기 좌/우측레버스위치(11, 13)는 각각 한측끝단은 전원이 인가되어 있고 나머지 한측 끝단은 후술하는 제어부(20)의 입력단에 연결되어 있다.FIG. 1 is a circuit diagram of a flicker control apparatus for a vehicle direction indicator lamp according to an embodiment of the present invention. In the apparatus of the present invention, reference numerals 11 and 13 denote two lever switches provided in the vehicle. As shown in FIG. 2, the left and right lever switches 11 and 13 respectively located on the lever 100 installed on both sides of the handle as the left lever switch for indicating the left direction switch and the right direction switch for indicating the left direction change are Power is applied to one end of each end, and the other end is connected to an input of the control unit 20 to be described later.
20은 상기 좌/우측레버스위치(11, 13) 중 하나가 운전자의 스위치누름동작으로 온상태로 되어 전류가 도통되었을 때 상기의 전류를 좌/우측레버스위치(11, 13)에 상응하는 입력단에서 수신하여 상기의 입력과 상응하는 방향의 방향지시구동부(30)에 구형파를 출력하는 제어부이고, 30은 방향지시등 구동부로서, 상기 제어부(20)와 연결되어 제어신호를 받아 운전자가 원하는 방향으로 후술하는 방향지시등(41)을 점등시키기 위한 기능을 수행하며, 좌측 방향지시등(41)의 점등을 위한 좌측방향지시등 릴레이스위치(31)와 우측 방향지시등(43)의 점등을 위한 우측방향지시등 릴레이스위치(33)로 구성되어 있다.20 is an input terminal corresponding to the left / right lever switches 11 and 13 when one of the left and right lever switches 11 and 13 is turned on by the driver's switch-pressing operation and current is conducted. A control unit for receiving and outputting a square wave to the direction indicating driver 30 in a direction corresponding to the input, 30 is a direction indicator driving unit, connected to the control unit 20 receives the control signal to be described later in the direction desired by the driver It performs a function to turn on the turn signal light 41, and the right turn signal relay switch 33 for turning on the left turn signal relay switch 31 and the right turn signal 43 for lighting the left turn signal 41. It consists of).
40은 상기 방향지시등 구동부(30)의 릴레이 신호를 받아 점등되는 차량의 방향을 나타내는 방향지시등으로서, 전단과 후단이 좌측 방향지시등(41)과 우측방향지시등(43)으로 구성되어 있으며, 50은 핸들(57)과 핸들 샤프트(55)의 일직선상에 장착된 광센서로서, 방향전환 후 차량은 직진하게 됨을 이용함으로써 직진시의 감지에 따른 리셋 펄스를 제어부(20)로 내보내어 상기 제어부(20)에서 출력되는 구형파신호를 제어함으로써 점등된 방향지시등(4)을 소등한다.40 is a direction indicator indicating the direction of the vehicle to be turned on in response to the relay signal of the direction indicator drive unit 30, the front and rear end is composed of a left direction indicator 41 and a right direction indicator 43, 50 is a steering wheel An optical sensor mounted in a straight line between the 57 and the handle shaft 55, and the vehicle is moved straight after the change of direction, thereby sending a reset pulse to the controller 20 according to the detection when going straight to the controller 20. The lit turn indicator 4 is turned off by controlling the square wave signal outputted from the.
제3도는 차량에 장착된 광센서를 설명하는 도면으로서, 핸들샤프트(55)의 일측에 발광소자(51)가 설치되고, 그 발광소자(51)의 설치위치에 대응하는 핸들(57)의 일측에 수광소자(53)가 설치되어 있고, 상기 발광소자(51)와 수광소자(53)는 일직선 상에 위치하여 서로 마주보고 있으며 차량의 직진운행시에는 빛이 도통하게 되어 제어부(20)에 리셋펄스를 보내게 되고 운전자가 레버스위치(10)의 누름동작 후 핸들을 돌려 차량의 방향전환을 하게 되면, 제4도의 단면도에서 보이듯이 발광소자(51)와 수광소자(53)는 일직선상에서 어긋나게 되어 빛이 차단되고 리셋펄스를 제어부(20)로 출력하지 않으므로써 상기 제어부(20)는 방향지시등 구동부(30)에 구형파를 출력하게 된다.3 is a view illustrating an optical sensor mounted on a vehicle, in which a light emitting element 51 is installed at one side of the handle shaft 55, and one side of the handle 57 corresponding to an installation position of the light emitting element 51. The light receiving element 53 is installed in the light emitting element 51, and the light emitting element 51 and the light receiving element 53 are located on a straight line to face each other, and when the vehicle runs straight, the light is turned on and is reset to the controller 20. When the driver sends a pulse and the driver turns the steering wheel after pressing the lever switch 10, the light emitting element 51 and the light receiving element 53 are displaced in a straight line as shown in the cross-sectional view of FIG. Since the light is blocked and the reset pulse is not output to the control unit 20, the control unit 20 outputs a square wave to the turn signal driver 30.
이와 같이 구성된 본 발명에 따른 차량의 방향지시등 점멸제어장치의 동작을 첨부도면을 참조하여 상세히 설명한다.With reference to the accompanying drawings will be described in detail the operation of the direction indicator flashing control device of the vehicle according to the present invention configured as described above.
먼저, 우측방향전환을 지시하기 위한 우측레버스위치(13)와 좌측 방향전환을 지시하기 위한 좌측레버스위치(11)가 핸들(57) 양측에 각각 장착되어, 운전자가 차량의 방향전환을 위해 원하는 방향의 레버스위치를 터치하게 되면, 해당레버스위치가 오프상태에서 온상태로 변환되어 전류가 흐르게 되고 상기의 전류를 레버스위치와 상응하는 제어부(20)의 입력단으로 출력하게 된다.First, a right lever switch 13 for indicating a right direction change and a left lever switch 11 for indicating a left direction change are mounted on both sides of the steering wheel 57, so that the driver can change the direction of the vehicle. When the lever switch is touched, the lever switch is switched from the off state to the on state so that the current flows and outputs the current to the input terminal of the control unit 20 corresponding to the lever switch.
한편, 제어부(20)는 상기의 스위치누름동작으로 해당 레버스위치가 온상태로 되어 전류가 도통되었을 때 상기의 전류를 레버스위치에 상응하는 입력단에서 수신하여 상기의 입력과 상응하는 방향의 방향지시 구동부(30)에 구형파를 출력하고, 상기 방향지시등 구동부(30)는 상기 제어부(20)로부터 제어신호를 입력받아 해당 방향의 방향지시등(40)을 점등한다.On the other hand, the control unit 20 receives the current at the input terminal corresponding to the lever switch when the current is conducted when the corresponding lever switch is turned on by the switch pressing operation, the direction indicating drive unit in the direction corresponding to the input A square wave is output to 30, and the direction indicator driver 30 receives a control signal from the controller 20 to light the direction indicator 40 in the corresponding direction.
그리고, 상기 방향지시등 구동부(30)의 릴레이 신호는 받아 전환방향을 나타내는 방향지시등(40)에서는 방향전환을 수행한 후의 차량이 직진하게 됨을 이용함으로써, 직진시 광센서(50)가 도통되도록 하여 상기의 광센서에 리셋펄스를 제어부(20)로 출력시켜 상기의 제어부(20)에서 구형파의 출력을 제어함으로써 점등된 방향지시등(40)을 소등하게 된다.In addition, the direction indicator 40, which receives the relay signal of the turn signal driver 30 and indicates a change direction, uses the vehicle to go straight after the change of direction, thereby allowing the light sensor 50 to conduct. By outputting the reset pulse to the control unit 20 to the optical sensor of the control unit 20 to control the output of the square wave to turn off the turned indicator 40.
이상 설명한 바와 같이 본 발명에 의하면, 운전자가 차량의 운행중 회전이나 차선변경의 방향전환을 원하게 되는 경우, 좌측방향과 우측방향에 상응하는 각각의 레버스위치를 눌러서 작동시키고 차량이 직진상태로 원위치되었을때는 광센서가 이를 감지하여 리셋펄스를 내보내어 레버스위치를 오프시켜 점등된 방향지시등을 소등함으로써, 별도의 오프조작이 행해지지 않더라도 점등된 방향지시등을 용이하게 소등시킬 수 있다는 이점을 갖게 된다.As described above, according to the present invention, when the driver wants to change the direction of rotation or lane change while driving the vehicle, the driver operates by pressing the respective lever switches corresponding to the left and right directions and the vehicle is returned to the straight state. In this case, the light sensor detects this and emits a reset pulse to turn off the lever switch to turn off the lit direction indicator, so that the turned direction indicator can be easily turned off even if a separate off operation is not performed.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950061121A KR0138413B1 (en) | 1995-12-28 | 1995-12-28 | Direct indicating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950061121A KR0138413B1 (en) | 1995-12-28 | 1995-12-28 | Direct indicating lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970037539A KR970037539A (en) | 1997-07-24 |
| KR0138413B1 true KR0138413B1 (en) | 1998-04-30 |
Family
ID=19445791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950061121A KR0138413B1 (en) | 1995-12-28 | 1995-12-28 | Direct indicating lamp |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0138413B1 (en) |
-
1995
- 1995-12-28 KR KR1019950061121A patent/KR0138413B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970037539A (en) | 1997-07-24 |
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