KR19980029781U - Vehicle headlamps with auxiliary lamps - Google Patents
Vehicle headlamps with auxiliary lamps Download PDFInfo
- Publication number
- KR19980029781U KR19980029781U KR2019960042860U KR19960042860U KR19980029781U KR 19980029781 U KR19980029781 U KR 19980029781U KR 2019960042860 U KR2019960042860 U KR 2019960042860U KR 19960042860 U KR19960042860 U KR 19960042860U KR 19980029781 U KR19980029781 U KR 19980029781U
- Authority
- KR
- South Korea
- Prior art keywords
- headlamp
- lamp
- auxiliary
- head lamp
- vehicle
- Prior art date
Links
- 230000005856 abnormality Effects 0.000 claims abstract description 8
- 208000013166 Abnormality of the head Diseases 0.000 claims abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 1
- 230000003094 perturbing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- 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
- B60Q1/18—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 being additional front lights
-
- 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
-
- 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
- B60R16/02—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 electric constitutive elements
- B60R16/03—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 electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—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 electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- 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
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/10—Indexing codes relating to particular vehicle conditions
- B60Q2300/14—Other vehicle conditions
- B60Q2300/146—Abnormalities, e.g. fail-safe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 고안은 보조램프를 갖는 차량용 헤드램프에 관한 것으로서, 보다 상세하게는 차량을 운행하는 과정에서 헤드램프를 경유되어 출력된 신호에 의해 보조헤드램프로 전방시야를 확보함과 동시에 헤드램프이상유무에 따라 배터리전원을 스위칭하여 헤드램프의 이상유무를 표시하도록 한 보조램프를 갖는 차량용 헤드램프를 제공하기 위한 것으로 차량의 정면 범퍼양측에 설치되어 배터리전원에 의해 구동되며, 전방시야를 확보하기 위해 차량의 전방으로 광이 조사되도록 한 헤드램프에 있어서, 상기 헤드램프(3)와 보조헤드램프(12)가 일체로 형성되며, 헤드램프(3)로 경유되어 출력된 신호를 반전시키는 부정논리회로(12)와, 부정논리회로(12)에서 출력된 신호로 보조헤드램프(14)를 구비한 보조램프구동부(10)와; 상기 헤드램프(3)의 이상유무에 따라 배터리전원을 스위칭소자(22)와, 스위칭소자(22)에서 출력된 신호로 표시램프(24)를 구비한 헤드램프이상유무표시램프(20)를 포함하여 이루어지므로 헤드램프의 이상유무를 표시하게 되는 것이다.The present invention relates to a headlamp for a vehicle having an auxiliary lamp, and more particularly, to secure the front view of the auxiliary headlamp by a signal output through the headlamp in the course of driving the vehicle and at the same time whether the headlamp is abnormal. In order to provide a headlamp for a vehicle having an auxiliary lamp to switch the battery power to indicate an abnormality of the headlamp, it is installed on both sides of the front bumper of the vehicle and driven by battery power, so as to secure a forward field of view. In the headlamp for irradiating light forward, the headlamp (3) and the auxiliary headlamp (12) are integrally formed, and the negative logic circuit (12) which inverts the output signal via the headlamp (3). And an auxiliary lamp driver 10 having an auxiliary head lamp 14 as a signal output from the negative logic circuit 12; According to the abnormality of the head lamp (3) includes a battery power supply switching device 22 and a head lamp abnormality display lamp 20 having a display lamp 24 as a signal output from the switching device 22 This is to indicate whether the head lamp is abnormal.
Description
본 고안은 보조램프를 갖는 차량용 헤드램프에 관한 것으로서, 보다 상세하게는 차량을 운행하는 과정에서 헤드램프를 경유되어 출력된 신호에 의해 보조헤드램프로 전방시야를 확보함과 동시에 헤드램프이상유무에 따라 배터리전원을 스위칭하여 헤드램프의 이상유무를 표시하도록 한 보조램프를 갖는 차량용 헤드램프에 관한 것이다.The present invention relates to a headlamp for a vehicle having an auxiliary lamp, and more particularly, to secure the front view of the auxiliary headlamp by a signal output through the headlamp in the course of driving the vehicle and at the same time whether the headlamp is abnormal. Accordingly, the present invention relates to a vehicle head lamp having an auxiliary lamp configured to switch battery power to indicate an abnormality of the head lamp.
일반적으로 헤드램프는 두 개의 필라멘트가 있으며, 하나는 먼 곳을 비추는 하이비임(High beam)의 역할을 하고, 다른 하나는 교행할 때 대향차의 운전자가 현혹되지 않도록 광도를 약하게 하고 동시에 비임을 낮추는 로우비임(Low beam)의 역할을 하게 되어 있다.In general, the headlamp has two filaments, one acting as a high beam that illuminates a distant light, and the other that weakens the brightness and lowers the beam at the same time so that the driver of the opposite vehicle is not deceived when crossing. It is supposed to act as a low beam.
상기 헤드램프는 차량의 정면 범퍼에 설치되며, 범퍼의 양측에 외부의 충격에서 헤드램프를 보호하기 위해서 설치된 케이스에 반사경이 구비된다.The headlamps are installed in the front bumper of the vehicle, and reflecting mirrors are provided on both sides of the bumper to protect the headlamps from external shocks.
첨부도면, 도 1은 일반적으로 차량에 헤드램프가 설치된 상태를 보인 사시도이고, 도 2는 일반적인 헤드램프의 구성을 도시한 회로도이다. 도 1 및 도 2를 살펴보면, 헤드램프는 차량의 배터리전원에 의해 구동되고, 라이트스위치(SW1), 디머스위치(Dimmer switch : SW2)등으로 구성되며, 양쪽의 헤드램프(3)는 하이비임(상향등)과 로우비임(하향등) 별로 병렬로 접속되어 있다.1 is a perspective view showing a state in which a head lamp is generally installed in a vehicle, and FIG. 2 is a circuit diagram showing the configuration of a general head lamp. 1 and 2, the headlamp is driven by the battery power of the vehicle, and is composed of a light switch (SW1), a dimmer switch (SW2), etc., both headlamps 3 are high beams. It is connected in parallel with each other (uplight) and low beam (downlight).
상기 라이드스위치(SW1)는 2단계로 작동하게 되어 있으며, 제 1단계는 차량의 미등을 점등시키고, 제 2단계는 헤드램프(3)를 점등시키도록 되어 있다. 상기 라이트스위치(SW1)를 2단계에 위치시킨 상태에서, 손잡이(Knob)를 움직여 내부의 스위치접점이 섭동되어 전원과 접속하게 된다. 또, 디머스위치(SW2)는 라이트의 비임을 바꾸는 스위치로, 운전자가 손으로 손잡이를 전·후로 섭동시켜 상향등 또는 하향 등을 작동시키게 되는 것이다.The ride switch (SW1) is to operate in two stages, the first stage to turn on the taillights of the vehicle, the second stage to turn on the headlamp (3). In the state where the light switch SW1 is positioned in the second step, the knob Knob is moved to perturb the switch contact inside to connect with the power source. In addition, the dimmer switch SW2 is a switch for changing the beam of the light, and the driver operates the uplight or the downlight by perturbing the handle back and forth by hand.
이와 같은, 헤드램프(3)는 운전자가 차량을 운행하는 과정에서 야간 또는 안개 등으로 전방시야를 확보하기 위해 라이트스위치(SW1)를 2단계의 접점에 위치시키면 이 접점으로 배터리전원이 공급된다. 이때 디머스위치(SW2)를 전·후방향으로 섭동시킬 때 배터리전원에 의해 헤드램프(3)의 상향등 또는 하향등이 점등됨과 동시에 차량의 전방을 비추게 된다.As such, the headlamp 3 is provided with battery power when the driver places the light switch SW1 at the two-stage contact to secure the front field of view at night or fog in the course of driving the vehicle. At this time, when the dimmer switch SW2 is perturbed in the forward and rearward directions, the uplight or the downlight of the headlamp 3 is turned on by the battery power and the front of the vehicle is illuminated.
그러나, 이와 같은 헤드램프(3)가 점등되지 않는 경우엔 전방시야를 확보하지 못하게 되므로 운전자는 헤드램프(3)가 항상 점등되도록 유지하여야 하며, 그에 따라 헤드램프(3)를 구동시키는 라이트스위치(SW1)의 조작에 따라 배터리전원에 의해 점등되도록 일일점검을 실시해야 하는 불편한 문제점을 갖게 된다.However, when the headlamp 3 is not turned on, the driver cannot keep the front view, so the driver should keep the headlamp 3 on at all times, and thus the light switch for driving the headlamp 3 accordingly. According to the operation of SW1), there is an uncomfortable problem of performing daily inspection to be turned on by the battery power.
또한, 광원이 없는 지역을 운행하는 과정에서 헤드램프가 점등되지 않은 경우 전방시야를 확보하지 못하게 되므로 주변의 물체와 충돌사고를 유발하게 되는 문제점을 갖게 된다.In addition, if the headlamp is not turned on while driving in an area without a light source, the front vision cannot be secured, thereby causing a crash accident with the surrounding objects.
이에 본 고안은 상기와 같은 문제점을 고려하여 안출된 것으로서, 그 목적은 차량을 운행하는 과정에서 헤드램프를 경유되어 출력된 신호에 의해 보조헤드램프로 전방시야를 확보함과 동시에 헤드램프이상유무에 따라 배터리전원을 스위칭하여 헤드램프의 이상유무를 표시하도록 한 보조램프를 갖는 차량용 헤드램프를 제공함에 있다.The present invention is conceived in view of the above problems, the purpose of which is to secure the front view to the auxiliary headlamp by the signal output via the headlamp in the course of driving the vehicle and at the same time whether there is an abnormal headlamp. Accordingly, the present invention provides a vehicle head lamp having an auxiliary lamp configured to switch battery power to indicate an abnormality of the head lamp.
이러한 본 고안의 목적은, 차량의 정면 범퍼양측에 설치되어 배터리전원에 의해 구동되며, 전방시야를 확보하기 위해 차량의 전방으로 광이 조사되도록 한 헤드램프에 있어서, 상기 헤드램프와 보조헤드램프가 일체로 형성되며, 헤드램프로 경유되어 출력된 신호를 반전시키는 부정논리회로와, 부정논리회로에서 출력된 신호로 보조헤드램프를 구비한 보조램프구동부와; 상기 헤드램프의 이상유무에 따라 배터리전원을 스위칭소자와, 스위칭소자에서 출력된 신호로 표시램프를 구비한 헤드램프이상유무표시램프를 포함하여 이루어진 보조램프를 갖는 차량용 헤드램프에 의해서 달성될 수 있다.The object of the present invention, the head lamp is installed on both sides of the front bumper of the vehicle is driven by battery power, and the light is irradiated to the front of the vehicle to secure the front view, the head lamp and the auxiliary head lamp An auxiliary lamp driving unit which is formed integrally and has an inverted logic circuit for inverting the output signal via the headlamp, and an auxiliary head lamp as a signal output from the inverted logic circuit; According to the abnormality of the head lamp can be achieved by a vehicle head lamp having a battery power supply and a secondary lamp comprising a head lamp abnormality display lamp having a display lamp as a signal output from the switching device. .
도 1은 일반적으로 차량의 헤드램프가 설치된 상태를 보인 사시도1 is a perspective view showing a state in which a headlamp of a vehicle is generally installed
도 2는 일반적인 헤드램프의 구성을 보인 회로도2 is a circuit diagram showing the configuration of a general head lamp
도 3은 본 고안에 따른 보조램프를 갖는 차량용 헤드램프의 구성을 보인 회로도3 is a circuit diagram showing the configuration of a headlamp for a vehicle having an auxiliary lamp according to the present invention;
＜도면의 주요 부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>
10 : 보조램프구동부12 : 부정논리회로10: auxiliary lamp driving unit 12: negative logic circuit
14 : 보조헤드램프20 : 헤드램프이상유무표시부14: auxiliary head lamp 20: head lamp abnormality display unit
22 : 스위칭소자24 : 표시램프22: switching element 24: display lamp
이하, 본 고안의 바람직한 실시예를 첨부된 도면에 의거하여 구체적으로 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 고안에 따른 보조램프를 갖는 차량용 헤드램프의 구성을 보인 회로도이다. 도 2를 살펴보면, 차량의 미등 및 헤드램프를 점등시키기 위한 라이트스위치(SW1)로, 오프단계와 제 1단계 및 제 2단계로 변환되는 접점에 의해 미등 및 헤드램프(3)가 점등된다. 즉, 상기 라이트스위치(SW1)를 오프단계에서 제 1단계의 접점으로 변환하게 되면 배터리전원에 의해 미등이 점등되고, 제 2단계의 접점으로 변환하게 되면 배터리전원에 의해 헤드램프(3)가 구동되며, 상기 헤드램프(3)의 제 2단계 접점으로 경유된 신호는 보조램프구동부(10)에 입력된다.2 is a circuit diagram showing the configuration of a vehicle headlamp having an auxiliary lamp according to the present invention. Referring to FIG. 2, the tail light and the head lamp 3 are turned on by the light switch SW1 for turning on the tail light and the head lamp of the vehicle by the contacts switched to the off stage and the first and second stages. That is, when the light switch SW1 is converted to the contact of the first stage in the off stage, the tail light is turned on by the battery power. When the light switch SW1 is converted into the contact of the second stage, the head lamp 3 is driven by the battery power. The signal passing through the second stage contact of the head lamp 3 is input to the auxiliary lamp driver 10.
상기 보조램프구동부(10)는 헤드램프(3)로 경유된 신호를 반전시키는 부정논리회로(12)에서 경유된 배터리전원을 반전시키게 되고, 반전된 신호는 보조헤드램프(14)로 입력된다. 상기 보조헤드램프(14)는 부정논리회로(12)에서 반전된 배터리전원에 의해 램프를 점등시키게 된다.The auxiliary lamp driver 10 inverts the battery power transmitted through the negative logic circuit 12 which inverts the signal passed through the head lamp 3, and the inverted signal is input to the auxiliary head lamp 14. The auxiliary headlamp 14 turns on the lamp by the battery power reversed in the negative logic circuit 12.
또한, 헤드램프이상유무표시램프(20)는 배터리전원을 스위칭하는 스위칭소자(22)로, 헤드램프(3)가 단선되면 헤드램프(3)로 흐르는 전류가 차단되며, 상기 스위칭소자(22)의 베이스로 공급되는 전류량이 증가된다.In addition, the head lamp abnormality display lamp 20 is a switching device 22 for switching the battery power, when the head lamp 3 is disconnected, the current flowing to the head lamp 3 is cut off, the switching device 22 The amount of current supplied to the base of is increased.
상기 스위칭소자(22)로 공급된 전류신호에 의해 트랜지스터가 턴온되어 배터리전원으로 표시램프(24)를 점등시켜 헤드램프(3)의 이상유무를 표시하게 된다.The transistor is turned on by the current signal supplied to the switching element 22 to turn on the display lamp 24 by the battery power to indicate the abnormality of the head lamp 3.
한편, 헤드램프(3)와 보조헤드램프(30)를 일체로 형성하여 상기 헤드램프(3)가 점등되지 아니하여도 차량의 전방시야를 보조헤드램프(30)로 확보되며, 인스트루먼트 패널에 구비된 표시램프(50)가 점등되어 헤드램프의 이상유무를 운전자에게 알려주게 된다.Meanwhile, the head lamp 3 and the auxiliary head lamp 30 are integrally formed to secure the front view of the vehicle as the auxiliary head lamp 30 even when the head lamp 3 is not turned on. The display lamp 50 is turned on to inform the driver of the abnormality of the head lamp.
이와 같은 구성을 갖는 본 고안의 작용은, 야간 혹은 안개등으로 전방시야를 확보하지 못하게 될 때 운전자가 전방시야를 확보하기 위해 라이트스위치(SW1)의 제 2단계의 접점으로 변환시키게 되면, 차량의 배터리전원에 의해 헤드램프(3)가 점등된다.The operation of the present invention having such a configuration is that when the driver cannot secure the front field of view at night or by fog lights, the driver converts to the contact point of the second stage of the light switch SW1 to secure the front field of view. The head lamp 3 is turned on by the power supply.
이때, 점등된 헤드램프(3)로 경유된 배터리전원은 보조램프구동부(10)의 부정논리회로(12)에 입력된다. 즉, 헤드램프(3)의 필라멘트로 배터리전원이 흐르게 되고, 상기 부정논리회로(12)는 배터리전원을 반전시켜 로우 신호를 출력하여 보조헤드램프(14)에 입력된다. 상기 보조헤드램프(14)는 소등된다.At this time, the battery power sourced through the lit headlamp 3 is input to the negative logic circuit 12 of the auxiliary lamp driver 10. That is, the battery power flows to the filament of the head lamp 3, and the negative logic circuit 12 inverts the battery power and outputs a low signal to be input to the auxiliary head lamp 14. The auxiliary headlamp 14 is turned off.
반대로, 헤드램프(3)로의 필라멘트로 배터리전원이 흐르지 않으면, 상기 부정논리회로(12)는 배터리전원이 흐르지 않으므로 하이신호를 보조헤드램프(14)에 입력되어 보조헤드램프(14)를 점등시키게 된다. 또한, 헤드램프(3)로 배터리전원이 흐르지 않을 때 스위칭소자(22)의 베이스로 공급되는 전류량이 증가되어 스위칭소자(22)가 턴온됨과 동시에 배터리전원을 통전시켜 표시램프(24)를 점등시켜 운전자에게 헤드램프의 이상유무를 표시하게 된다.On the contrary, if the battery power does not flow to the filament to the head lamp 3, the negative logic circuit 12 is not supplied with the battery power, so that a high signal is input to the auxiliary head lamp 14 to turn on the auxiliary head lamp 14. do. In addition, when the battery power does not flow to the head lamp 3, the amount of current supplied to the base of the switching element 22 is increased so that the switching element 22 is turned on and at the same time the battery power is supplied to turn on the display lamp 24. The driver will indicate whether the headlamp is abnormal.
다시 말해, 운전자가 차량을 운행하는 과정에서 라이트스위치(SW1)를 제 2단계의 접점으로 변환하게 될 때, 헤드램프(3)로 경유된 신호에 따라 보조헤드램프구동부(10)에서 상기 헤드램프(3)로 경유된 신호를 반전시켜 보조헤드램프(14)를 구동시킴과 동시에 헤드램프(3)로 경유된 신호에 따라 인스트루먼트 패널 일측에 구비된 표시램프(24)를 점등시켜 헤드램프(3)의 이상유무를 운전자에게 알리게 되는 것이다.In other words, when the driver converts the light switch SW1 into the contact point of the second stage in the course of driving the vehicle, the headlamp in the auxiliary headlamp driving unit 10 according to the signal transmitted to the headlamp 3 is used. Inverts the signal passed through (3) to drive the auxiliary headlamp 14, and simultaneously turns on the display lamp 24 provided on one side of the instrument panel according to the signal passed through the headlamp (3) to turn on the headlamp (3). The driver will be notified of the abnormality.
이상에서 살펴본 바와 같이 본 고안에 따른 보조램프를 갖는 차량용 헤드램프는, 야간 또는 안개등으로 인하여 전방시야를 확보하기 위해 헤드램프가 점등되지 않는 경우, 헤드램프로 경유된 신호를 반전시켜 헤드램프와 보조헤드램프가 일체로 형성된 보조헤드램프를 점등시켜 전방시야를 일정하게 확보되며, 인스트루먼트 패널에 구비된 표시램프를 점등시켜 운전자에게 헤드램프의 이상유무를 알리게 되는 장점을 갖는 장치인 것이다.As described above, the vehicle headlamp having the auxiliary lamp according to the present invention, when the headlamp is not turned on to secure the front view due to the night or fog light, by inverting the signal passed through the headlamp and the headlamp and auxiliary It is a device having the advantage that the front headlight is constantly secured by lighting the auxiliary headlamp formed integrally with the headlamp and the indicator lamp provided in the instrument panel is turned on to inform the driver of the abnormality of the headlamp.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960042860U KR19980029781U (en) | 1996-11-28 | 1996-11-28 | Vehicle headlamps with auxiliary lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960042860U KR19980029781U (en) | 1996-11-28 | 1996-11-28 | Vehicle headlamps with auxiliary lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980029781U true KR19980029781U (en) | 1998-08-17 |
Family
ID=53985273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960042860U KR19980029781U (en) | 1996-11-28 | 1996-11-28 | Vehicle headlamps with auxiliary lamps |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980029781U (en) |
-
1996
- 1996-11-28 KR KR2019960042860U patent/KR19980029781U/en not_active Application Discontinuation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5216328A (en) | Vehicle lighting system | |
| US5734203A (en) | Headlight circuit | |
| KR19980029781U (en) | Vehicle headlamps with auxiliary lamps | |
| KR200148266Y1 (en) | Head lamp with support lamp for a car | |
| KR200148265Y1 (en) | Support lamp apparatus for a head lamp of a car | |
| KR19980037220U (en) | Car double headlamp | |
| KR19980029758U (en) | Vehicle headlamps with auxiliary lamps | |
| KR19980029785U (en) | Vehicle headlamps with auxiliary lamps | |
| KR19980029780U (en) | Vehicle headlamps with auxiliary lamps | |
| KR19980037223U (en) | Car dual lamp | |
| KR19980029756U (en) | Auxiliary headlamp driving device according to whether headlamp is abnormal | |
| KR19980029784U (en) | Auxiliary lamp driving warning display device according to whether head lamp is abnormal | |
| KR19980029755U (en) | Auxiliary lamp driving device according to whether headlamp is abnormal | |
| KR19980039761A (en) | Auxiliary headlamp driving device according to whether headlamp is abnormal | |
| KR100197965B1 (en) | Support head lamp | |
| KR19980067896U (en) | Lamp abnormality detection device due to voltage difference | |
| KR970004732B1 (en) | Head lamp control circuit of a car | |
| KR200147853Y1 (en) | Support head lamp apparatus | |
| KR19980067894U (en) | Lamp warning device using negative logic circuit | |
| KR19980026651A (en) | Vehicle headlight identification | |
| KR19980029757U (en) | Auxiliary lamp driving device according to whether headlamp is abnormal | |
| KR19980029782U (en) | Auxiliary headlamp lighting device with light sensing means | |
| KR19980029783U (en) | Auxiliary headlamp lighting device with light sensing means | |
| KR19990027451A (en) | Brake light | |
| KR19980023092A (en) | Car Headlight Highlight Status Indicator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |