KR19980054726U - Braking status display control circuit at night - Google Patents
Braking status display control circuit at night Download PDFInfo
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- KR19980054726U KR19980054726U KR2019960067923U KR19960067923U KR19980054726U KR 19980054726 U KR19980054726 U KR 19980054726U KR 2019960067923 U KR2019960067923 U KR 2019960067923U KR 19960067923 U KR19960067923 U KR 19960067923U KR 19980054726 U KR19980054726 U KR 19980054726U
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- signal
- braking
- vehicle
- light
- pulse
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- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000005286 illumination Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/441—Electric switches operable by the driver's pedals
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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
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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
- B60Q1/32—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 vehicle sides, e.g. clearance lights
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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
- B60Q1/46—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 giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
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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
- B60Q1/525—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 automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
- B60Q1/535—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 automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the vehicle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 고안은 야간운행시 제동상태표시 제어회로에 관한 것으로, 차량의 제동시 제동스위치(11)의 접속상태신호와 시동ON시 접속되는 시동스위치(15)의 시동신호 및 주변의 조도를 검출하는 조도센서(16)의 저조도검출신호를 AND처리하여 제동상태의 표시를 제어하기 위한 신호를 생성하는 AND게이트(18)와, 그 AND게이트(18)의 후단에 접속되어 상기 제동상태표시의 제어신호의 인가시 시정수소자(20,21)에 의해 설정된 주기의 펄스신호를 발생하는 펄스발진기(19), 그 펄스발진기(19)에서 발진된 펄스신호에 의해 상기 차폭등(14)의 점멸구동하는 릴레이(22)를 갖추어 구성되고, 그 릴레이(22)는 차폭등스위치(13)와 차폭등(14)의 사이에 상시접속상태로 개재되어 상기 펄스신호에 의해 개폐되는 접점소자(22b)를 갖추어 구성되어 야간운행시 제동상태가 검출되면 차폭등(14)이 점멸되도록 한 것이다.The present invention relates to a braking state display control circuit when driving at night, the illumination signal for detecting the starting signal of the braking switch 11 when the vehicle braking and the start signal of the start switch (15) connected when the starting is ON and the ambient illuminance AND gate 18 for generating a signal for controlling the display of the braking state by AND processing the low light detection signal of the sensor 16, and connected to the rear end of the AND gate 18 to control the control signal of the braking state display. The pulse oscillator 19 which generates a pulse signal of a period set by the time constant elements 20 and 21 at the time of application, and the relay which flashes and drives the said flashlight 14 by the pulse signal oscillated by the pulse oscillator 19. FIG. (22), the relay (22) is provided with a contact element (22b) interposed between the vehicle light switch (13) and the vehicle light (14) in a constant connection state and opened and closed by the pulse signal. When the braking condition is detected during night driving The traffic light 14 is to be flashing.
Description
본 고안은 야간운행시 제동상태표시 제어회로에 관한 것으로, 보다 상세하게는 야간운행시 차폭등이 점등된 상태에서 제동페달이 조작되면 차폭등의 조도가 증강된 상태에서 그 차폭등과 제동등이 점멸되도록 하기 위한 야간운행시 제동상태표시 제어회로에 관한 것이다.The present invention relates to a braking state display control circuit during night driving, and more specifically, when the brake pedal is operated while the traffic light is turned on during night driving, the vehicle's width and the brake light blink in the condition that the intensity of the vehicle's light is increased. The present invention relates to a braking state display control circuit during night driving.
통상적으로, 전체의 차량에는 운행방향을 전방 및/또는 후방의 차량에게 시각적으로 표시하기 위한 수단으로서 다양한 기능에 대응하여 표시등이 제공되게 되는 바, 그 표시등에는 주변의 조도가 낮은 경우 또는 야간의 운행시에 운전자가 전방의 시계를 확보하기 위해 점등하는 상향전조등과 하향전조등이 포함될 뿐만 아니라, 차량의 전방/후방의 좌측과 우측에 설치되어 해당하는 차량의 좌회전/우회전의 진행방향을 표시하기 위해 운전석 핸들의 부근에 갖추어진 방향지시등 레버에 의해 선택되어 점멸작용하는 방향지시등이 포함되고, 또한 차량의 전단에 설치되어 야간운행시 점등되는 미등과 차량의 후단에 설치되는 차폭등 및, 차량의 후단에 설치되어 그 차량의 후진시 점등되는 후진등, 차량의 후단에 설치되어 차량의 제동상태를 표시하는 제동등이 포함된다.Typically, the entire vehicle is provided with indicators corresponding to various functions as a means for visually displaying the driving direction to the front and / or rear vehicle, and the indicators are provided when the ambient light is low or at night The driver's seat is installed on the left and right sides of the vehicle in front of and behind the vehicle, and the driver's seat is displayed to indicate the direction in which the driver turns left and right. The turn signal is selected by the turn indicator lever provided in the vicinity of the steering wheel and includes a turn indicator which blinks and is installed at the front of the vehicle and the tail light which is turned on during night driving, the vehicle width lamp installed at the rear of the vehicle, and the rear end of the vehicle. A reversing light which is installed and lights up when the vehicle is reversed, is installed at the rear end of the vehicle, and the braking state of the vehicle Braking lights are included.
그런데, 대개 차량에 구비되는 차폭등과 제동등은 적색으로 발광됨에 따라 특히 야간운행시 전방의 차량이 차폭등을 점등한 상태에서 제동등이 점등되면 후방의 차량이 그 상태를 쉽게 인지할 수가 없게 된다. 따라서, 야간에 고속주행시 전방의 차량이 급제동상태로 되어도 차폭등과 제동등의 식별이 용이하지 않음에 따라 후방의 차량과의 추돌사고의 가능성이 상당히 높아지게 된다.However, since the vehicle headlight and the brake light which are usually provided in the vehicle emit light in red, the vehicle behind the vehicle cannot easily recognize the state when the brake light is turned on while the vehicle in front of the vehicle turns on the vehicle headlight while driving at night. Therefore, even when the vehicle in front of the high-speed driving at a sudden braking state at night, it is not easy to identify the road lights and brake lights, so the possibility of a collision accident with the vehicle behind is significantly increased.
본 고안은 상기한 사정을 감안하여 이루어진 것으로, 야간운행시 제동상태로 되면 제동등이 점등됨과 더불어 차폭등이 점멸되도록 해서 차량의 제동상태를 후방에서 쉽게 인지할 수 있도록 하기 위한 야간운행시 제동상태표시 제어회로를 제공함에 그 목적이 있다.The present invention has been made in view of the above circumstances, and the braking status display during night driving to enable the vehicle to easily recognize the braking state of the vehicle from the rear by turning on the braking light when the braking state is turned on during the night driving The purpose is to provide a control circuit.
상기한 목적을 달성하기 위해, 본 고안의 바람직한 예에 따르면 차폭등과 제동등을 갖춘 차량에 있어서, 그 차량의 제동시 접속되어 상기 제동등이 점등되도록 하는 제동스위치의 접속상태신호와 차량의 시동ON시 접속되는 시동스위치의 시동신호 및 주변의 조도를 검출하는 조도센서의 저조도검출신호를 AND처리하여 제동상태의 표시를 제어하기 위한 신호를 생성하는 AND게이트와, 그 AND게이트의 후단에 접속되어 상기 제동상태표시의 제어신호의 인가시 시정수소자에 의해 설정된 주기의 펄스신호를 발생하는 펄스발진기, 그 펄스발진기에서 발진된 펄스신호에 의해 상기 차폭등의 점멸구동하는 릴레이를 갖추어 구성된 야간운행시 제동상태표시 제어회로가 제공된다.In order to achieve the above object, according to a preferred embodiment of the present invention, in a vehicle equipped with a traffic light and a brake light, the connection state signal of the brake switch to be connected when the vehicle is braked so that the brake light is turned on and when the vehicle is turned on An AND gate for generating a signal for controlling the display of the braking state by AND-processing the start signal of the connected start switch and the low light detection signal of the illuminance sensor detecting peripheral illuminance, and the braking connected to the rear end of the AND gate. A braking state during night driving, comprising a pulse oscillator for generating a pulse signal of a period set by the time constant element when the control signal of the status display is applied, and a relay for flashing and driving the vehicle width by the pulse signal oscillated by the pulse oscillator A display control circuit is provided.
본 발명에 따르면, 상기 릴레이의 접점소자는 차폭등스위치와 차폭등의 사이에 상시 접속상태로 개재된다.According to the present invention, the contact element of the relay is always interposed between the vehicle light switch and the vehicle light.
상기한 구성의 본 고안에 따른 야간운행시 제동상태표시 제어회로에 의하면 차량의 시동이 ON되고 주변의 조도가 낮은 상태에서 제동상태가 검출되면 AND게이트에서는 제동상태표시를 위한 제어신호(즉, 하이레벨신호)를 발생하게 되고, 그 제어신호는 펄스발진기를 트리거시켜 그 펄스발진기에서는 시정수소자에 의해 설정된 주기의 펄스신호를 발생하게 되고, 그 펄스신호가 릴레이를 구동시켜 제동등이 점등된 상태에서 차폭등을 점멸시켜 해당하는 차량의 제동상태를 표시하게 된다.According to the braking state display control circuit at night driving according to the present invention of the above-described configuration, if a braking state is detected in a state where the vehicle is turned on and the ambient light is low, the AND gate displays a control signal for displaying the braking state (that is, high). Level signal), and the control signal triggers a pulse oscillator, and the pulse oscillator generates a pulse signal of a period set by the time constant element, and the pulse signal drives a relay to turn on a brake light. By blinking the vehicle width, the braking state of the vehicle is displayed.
도 1은 본 고안에 따른 야간운행시 제동상태표시 제어회로를 나타낸 회로도이다.1 is a circuit diagram showing a braking state display control circuit during night operation according to the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
11: 제동스위치,12: 제동등,11: brake switch, 12: brake light,
13: 차폭등,15: 시동스위치,13: traffic lights, 15: start switch,
16: 조도센서,18: AND게이트,16: illuminance sensor, 18: AND gate,
19: 펄스발진기,22: 릴레이.19: pulse oscillator, 22: relay.
이하, 본 고안의 바람직한 예에 대해 첨부도면을 참조하여 상세하게 설명한다.Hereinafter, preferred examples of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 야간운행시 제동상태표시 제어회로를 나타낸 회로도로서, 제동페달의 조작시 접속되는 제동스위치(11)에는 제동등(12)이 접속되고, 대개 핸들의 인접한 부분에 설치되는 콤비네이션레버(도시 생략)의 조작시 접속되는 차폭등스위치(13)에는 차폭등(14)이 접속된다.1 is a circuit diagram showing a braking state display control circuit at night driving according to the present invention, a braking light 11 is connected to a braking switch 11 connected during operation of a braking pedal, and a combination is usually installed in an adjacent portion of a handle. The vehicle headlight 14 is connected to the vehicle headlight switch 13 connected at the time of operation of the lever (not shown).
또, 해당하는 차량의 시동ON시 접속되는 시동스위치(15)의 시동신호와 주변의 저조도상태를 검출하는 조도센서(16)의 조도검출신호(저조도시 하이레벨) 및 저항(17)을 매개하여 상기 제동스위치(11)의 접속을 검출한 신호가 AND게이트(18)에 인가되고, 그 AND게이트(17)의 출력측에는 그 AND게이트(17)로부터 출력되는 제동상태표시의 제어신호(즉, 시동ON시/저조도시/제동검출시 하이레벨의 제어신호)에 의해 트리거되어 가변저항(20)과 캐패시터(21)에 의해 설정된 시정수의 펄스신호를 발생하는 펄스발진기(19)가 접속된다. 또, 그 펄스발진기(19)의 펄스신호는 릴레이(22)의 코일소자(22a)에 인가되고, 그 릴레이(22)의 접점소자(22b)는 상기 차폭등스위치(13)와 차폭등(14)의 사이에 상시접속상태로 개재된다.In addition, the start signal of the start switch 15 connected at the start-up of the corresponding vehicle and the illuminance detection signal (low light level high level) of the illuminance sensor 16 for detecting the low light condition in the vicinity and the resistance 17 are mediated. The signal detecting the connection of the braking switch 11 is applied to the AND gate 18, and the control signal of the braking state display output from the AND gate 17 on the output side of the AND gate 17 (i.e. start-up A pulse oscillator 19 which is triggered by a high level control signal at ON / low light / braking detection) and generates a pulse signal of a time constant set by the variable resistor 20 and the capacitor 21 is connected. In addition, the pulse signal of the pulse oscillator 19 is applied to the coil element 22a of the relay 22, and the contact element 22b of the relay 22 is connected to the vehicle light switch 13 and the vehicle light (14). It is always connected between).
이어, 상기한 구성의 본 고안에 따른 야간운행시 제동상태표시 제어회로의 작용에 대해 상세하게 설명한다.Next, the operation of the braking state display control circuit during night driving according to the present invention of the above-described configuration will be described in detail.
먼저, 야간운행시 운전자가 콤비네이션레버의 조작에 의해 상기 차폭등스위치(13)가 ON되면 전원(B+)이 그 차폭등스위치(13)와 상시접속상태의 접점소자(22b)를 통해 상기 차폭등(14)에 인가되어 그 차폭등(14)이 점등된다. 그 상태에서 제동페달을 조작하게 되면 상기 제동스위치(11)가 접속되어 상기 제동등(12)은 점등상태로 된다.First, when the driver turns on the vehicle headlight switch 13 by the operation of the combination lever during night operation, the power source B + is connected to the vehicle headlight switch 13 through the contact element 22b in constant connection state. Applied to (14), the side light 14 lights up. When the brake pedal is operated in this state, the brake switch 11 is connected, and the brake light 12 is turned on.
그 상태에서, 상기 AND게이트(18)에는 해당하는 차량의 시동ON시 상기 시동스위치(15)로부터 하이레벨의 시동ON신호와 야간운행시 상기 조도센서(16)로부터의 하이레벨의 저조도검출신호가 인가됨과 더불어 상기 저항(17)을 매개하여 상기 하이레벨의 제동검출신호가 인가되고, 그에 따라 상기 AND게이트(18)에서는 하이레벨의 제동상태표시 제어신호가 출력되어 상기 펄스발진기(19)에 인가된다.In this state, the AND gate 18 has a high level start ON signal from the start switch 15 when the corresponding vehicle is turned ON and a low level low light detection signal from the illuminance sensor 16 when driving at night. In addition to this, the high level braking detection signal is applied through the resistor 17. Accordingly, the high level braking state display control signal is output from the AND gate 18 to the pulse oscillator 19. do.
그러면, 상기 펄스발진기(19)는 가변저항(20)과 캐패시터(21)에 의해 설정된 시정수의 주기를 갖는 펄스신호를 발진하여 상기 릴레이(22)에 인가하게 되고, 그에 따라 그 릴레이(22)의 코일소자(22a)는 상기 펄스신호의 주기에 따라 단속적으로 활성화가 제어되고, 그 코일소자(22a)의 주기적인 활성화상태에 따라 상기 상시접속상태의 접점소자(22b)가 ON/OFF되어 상기 차폭등(14)이 점멸되게 된다.Then, the pulse oscillator 19 oscillates a pulse signal having a period of time constant set by the variable resistor 20 and the capacitor 21 and applies it to the relay 22, and accordingly the relay 22 The coil element 22a of the coil element 22a is intermittently controlled to be activated according to the period of the pulse signal, and the contact element 22b in the normally connected state is turned on / off according to the periodic activation state of the coil element 22a. The traffic light 14 will blink.
한편, 본 고안은 차폭등(14)의 점멸방식으로만 한정되지는 않고 상기 제동등(12)이 점멸되도록 해도 되거나 제동등(12)과 차폭등(14)이 동시적으로 점멸되도록 해도 된다.On the other hand, the present invention is not limited to the flashing method of the vehicle lamp 14, the braking lamp 12 may be flickering, or the brake lamp 12 and the vehicle lamp 14 may blink at the same time.
상기한 바와 같이, 본 고안에 따른 야간운행시 제동상태표시 제어회로에 의하면 차량의 시동ON상태 및 주변의 저조도시 제동상태가 검출되면 펄스신호에 의해 차폭등을 점멸구동하여 해당하는 차량의 제동상태를 표시하게 되므로, 후방 차량의 운전자가 그 제동상태를 쉽게 인식할 수 있게 되어 급제동에 기인하는 안전사고의 예방이 일층 강화되게 된다.As described above, according to the braking state display control circuit at night driving according to the present invention, when the starting state of the vehicle and the low braking state around the vehicle are detected, the vehicle's braking state is flickered by a pulse signal. Since the driver of the rear vehicle can easily recognize the braking state, the prevention of a safety accident due to sudden braking is further strengthened.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960067923U KR19980054726U (en) | 1996-12-31 | 1996-12-31 | Braking status display control circuit at night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960067923U KR19980054726U (en) | 1996-12-31 | 1996-12-31 | Braking status display control circuit at night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980054726U true KR19980054726U (en) | 1998-10-07 |
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ID=54005378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960067923U KR19980054726U (en) | 1996-12-31 | 1996-12-31 | Braking status display control circuit at night |
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| Country | Link |
|---|---|
| KR (1) | KR19980054726U (en) |
-
1996
- 1996-12-31 KR KR2019960067923U patent/KR19980054726U/en not_active Application Discontinuation
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