KR0121599Y1 - Checking circuit for the likelihood of mal-functioning of the warning lamps - Google Patents
Checking circuit for the likelihood of mal-functioning of the warning lamps Download PDFInfo
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- KR0121599Y1 KR0121599Y1 KR2019950040910U KR19950040910U KR0121599Y1 KR 0121599 Y1 KR0121599 Y1 KR 0121599Y1 KR 2019950040910 U KR2019950040910 U KR 2019950040910U KR 19950040910 U KR19950040910 U KR 19950040910U KR 0121599 Y1 KR0121599 Y1 KR 0121599Y1
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- fuel
- warning light
- washer liquid
- liquid level
- washer
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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
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
- B60K2015/03217—Fuel level sensors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
본 고안은 경고등의 이상유무 점검회로에 관한 것으로, 차량의 엔진시동을 온/오프 제어하는 시동스위치(10)와, 연료탱크내의 연료보충을 경고하기 위한 연료잔량경고등(20), 연료탱크내의 연료 잔량을 감지하는 연료잔량감지센서(22), 와셔액탱크내의 와셔액보충을 경고하기 위한 와셔액잔량경고등(30) 및, 와셔액탱크내의 와셔액 잔류량을 감지하는 와셔액잔량감지센서(32)를 포함하여 이루어진 경고등의 이성유무 점검회로에 있어서, 상기 연료잔량경고등(20)과 연료잔량감지센서(22)의 접속단간의 병렬접속되어 그 연료잔량경고등(20)의 전구 이상유무를 점검하는 연료잔량경고등 점검스위치(24), 상기 와셔액잔량경고등(30)과 와셔액잔량감지센서(32)의 접속단간에 병렬접속되어 그 와셔액잔량경고등(30)의 전구 이상유무를 점검하는 와셔액잔량경고등 점검스위치(34)를 구비하여 이루어진 것으로, 운전자가 차량을 주행 중 시동스위치(10)를 온시킨 상태에서 연료잔량경고등 점검스위치(24) 및 와셔액잔량경고등 점검스위치(34)를 작동시키면 차량에 설치된 계기판의 연료잔량경고등(20) 및 와셔액잔량경고등(30)이 점등되어 전구의 이상유무 상태를 점검하므로서, 연료잔량경고등(20) 및 와셔액잔량경고등(30) 자체의 전구에 결함이 발생되었을 때에는 운전자가 미리 조치를 취할 수 있으므로 안전운행에 도움을 주는 효과가 있다.The present invention relates to an abnormality check circuit of a warning lamp, including a start switch (10) for controlling on / off of engine starting of a vehicle, a fuel level warning lamp (20) for warning of fuel replenishment in a fuel tank, and fuel in a fuel tank. The remaining fuel level detection sensor 22 for detecting the remaining amount, the washer liquid level warning light (30) for warning the washer fluid in the washer fluid tank, and the washer liquid level detection sensor (32) for detecting the washer liquid residual amount in the washer fluid tank In the reason check circuit, the fuel remaining warning lamp (24) is connected in parallel between the fuel remaining warning lamp (20) and the fuel remaining detection sensor (22) to check whether there is an abnormality in the bulb of the remaining fuel warning lamp (20). ), The washer liquid level warning light, which is connected in parallel between the washer liquid level warning light (30) and the washer liquid level detection sensor (32), checks whether there is an abnormality in the washer liquid level warning light (30). It is provided with a gum switch 34, and when the driver operates the fuel level warning light check switch 24 and the washer liquid level warning light check switch 34 while the start switch 10 is turned on while driving the vehicle, the driver is installed in the vehicle. When the remaining fuel level warning light (20) and washer liquid level warning light (30) of the instrument panel are turned on to check whether there is an abnormality of the bulb, when the bulb of the fuel level warning light (20) and the washer liquid level warning light (30) itself is defective, Can take precautions, which helps to ensure safe operation.
Description
제 1도는 차량에 일반적으로 설치된 경고등을 나타낸 회로구성도,1 is a circuit diagram showing a warning light generally installed in a vehicle,
제 2도는 본 고안에 따른 경고등의 이상유무 점검회로를 나타낸 회로구성도,2 is a circuit diagram showing an abnormality check circuit of the warning lamp according to the present invention,
제 3도는 제 2도에 도시된 연료잔량경고등 점검스위치와 와셔액잔량 경고등 점검스위치의 설치위치를 나타낸 도면이다.3 is a view showing the installation position of the fuel level warning light check switch and the washer liquid level warning light check switch shown in FIG.
* 도면의 주요부분에 대한 부호의 설명** Explanation of symbols for the main parts of the drawings *
10:시동스위치 20:연료잔량경고등10: Start switch 20: Fuel level warning light
22:연료잔량감지센서 24:연료잔량경고등 점검스위치22: Fuel remaining detection sensor 24: Fuel remaining warning light check switch
30:와셔액잔량경고등 32:와셔액잔량감지센서30: Washer liquid level warning light 32: Washer liquid level detection sensor
34:와셔액잔량경고등 점검스위치.34: Washer liquid level warning light check switch.
본 고안은 경고등의 이상유무 점검회로에 관한 것으로, 보다 상세하게는 운전자가 점검스위치를 작동시키면 차량의 계기판에 설치된 연료잔량경고등 및 와셔액잔량경고등의 전구가 점등됨으로서 전구의 이상유무 상태를 운전자가 확인토록 한 경고등의 이상유무 점검회로에 관한 것이다.The present invention relates to a check circuit for abnormality of a warning light. More specifically, when a driver operates the check switch, a light bulb such as a fuel level warning light and a washer fluid warning light installed on the instrument panel of the vehicle is turned on to check the abnormal state of the light bulb. It relates to a check circuit for abnormality of warning lights.
제 1도에 도시된 바와 같이, 일반적으로 차량에 설치되는 경고등의 회로구성도는 차량의 엔진시동을 온/오프 제어하는 시동스위치(10)와, 연료탱크내의 연료보충을 경고하기 위한 연료잔량경고등(20), 연료탱크내의 연료 잔량을 감지하는 연료잔량감지센서(22), 와셔액탱크내의 와셔액보충을 경고하기 위한 와셔액잔량경고등(30) 및, 와셔액탱크내의 와셔액 잔량을 감지하는 와셔액잔량감지센서(32)를 포함하여 이루어진다.As shown in FIG. 1, a circuit diagram of a warning lamp generally installed in a vehicle includes a start switch 10 for controlling on / off of engine starting of the vehicle, and a fuel level warning lamp for warning fuel supplement in a fuel tank. (20), fuel level sensor 22 for detecting fuel level in the fuel tank, washer liquid level warning light 30 for warning washer fluid in the washer fluid tank, and washer liquid level sensor for detecting the amount of washer fluid in the washer fluid tank ( 32).
그런데, 상기와 같이 구성되어 차량에 설치된 일반적인 경고등은 차량을 구동하기 위하여 엔진시동을 온/오프 제어하는 시동스위치(10)를 작동시키면 운행 중 연료탱크내의 연료 잔량을 감지하는 연료잔량감지센서(22)에서 감지한 연료 잔량이 규정치 이하인 경우에는 연료의 보충을 운전자에게 경고하기위하여 연료잔량경고등(20)을 점등시키고, 또한 와셔액탱크내의 와셔액 수준의 잔량을 감지하는 와셔액잔량감지센서(32)에서 감지한 와셔액 수준의 잔량이 규정치 이하인 경우에도 와셔액잔량경고등(30)을 점등시키게 된다.However, the general warning lamp configured as described above has a fuel level detection sensor 22 that detects the remaining fuel in the fuel tank during operation when the start switch 10 for controlling the engine start / off to drive the vehicle. If the fuel residual amount detected at) is less than the prescribed value, the fuel remaining warning light 20 is turned on to warn the driver of fuel replenishment, and the washer liquid residual sensor 32 detects the remaining amount of the washer liquid level in the washer liquid tank. Even if the residual amount of the washer liquid level is less than the prescribed value, the washer liquid remaining warning light 30 is turned on.
이와 같이 구성된 종래의 일반적인 경고등은 운전자가 차량을 운행 중 연료잔량감지센서와 와셔액잔량감지센서에 의해 감지된 연료와 와셔액이 소진 될 시점에서 연료잔량경고등 및 와셔액잔량경고등을 점등하므로서 운전자가 부족한 연료와 와셔액을 보충하게 되어 있다.The conventional general warning lamp configured as described above turns on the fuel level warning lamp and the washer fluid warning lamp when the fuel and washer fluid exhausted by the fuel remaining sensor and the washer fluid remaining sensor while the vehicle is being operated, thereby turning on the fuel remaining warning lamp. Washer fluid is to be replenished.
그러나, 상기와 같은 종래의 일반적인 경고등에서는 운전자가 연료와 와셔액이 소진될 시점에서 연료잔량경고등 및 와셔액잔량경고등의 점등에 의해서만 인식할 수 있도록 되어 있으므로 연료잔량경고등 및 와셔액잔량경고등 자체의 전구에 결함이 발생되었을 때에는 그 보충시기를 정확하게 파악할 수 없게되어 운전자의 안전운행에 막대한 지장을 초래하게 된다.However, in the conventional general warning lamps described above, the driver can recognize only the fuel level warning lamp and the washer fluid warning lamp at the time when the fuel and washer fluid are exhausted. When it occurs, it is impossible to know the timing of replenishment accurately, which causes a great obstacle to the driver's safe operation.
이에, 본 고안은 상기한 사정을 감안하여 안출한 것으로, 연료잔량경고등 및 와셔액잔량경고등에 전구의 이상유무를 확인할 수 있도록 점검스위치를 부가함으로서 운전자의 주행중에 점검스위치를 작동시켜 전구의 이상유무를 확인 할 수 있도록 한 경고등의 이상유무 점검회로를 제공하는 데 그 목적이 있다.Therefore, the present invention has been devised in view of the above circumstances, and by adding a check switch to check whether there is an abnormal light bulb in the fuel remaining warning light and the washer liquid remaining warning light, the inspection switch is operated during the driver's driving to check the abnormality of the light bulb. The purpose is to provide a check circuit for abnormalities such as warning lamps that can be checked.
상기한 목적을 달성하기 위한 본 고안의 바람직한 실시양태에 따르면, 차량의 엔진시동을 온/오프 제어하는 시동스위치와, 연료탱크내의 연료보충을 경고하기 위한 연료잔량경고등, 연료탱크내의 연료 잔량을 감지하는 연료잔량감지센서, 와셔액탱크내의 와셔액보충을 경고하기 위한 와셔액잔량경고등 및, 와셔액탱크내의 와셔액 잔량을 감지하는 와셔액잔량감지센서를 포함하여 이루어진 경고등의 이상유무 점검회로에 있어서, 상기 연료잔량경고등과 연료잔량감지센서의 접속단간에 병렬접속되어 그 연료잔량경고등의 전구 이상유무를 점검하는 연료잔량경고등 점검스위치, 상기 와셔액잔량경고등과 와셔액잔량감지센서의 접속단간에 병렬접속되어 그 와셔액잔량경고등의 전구 이상유무를 점검하는 와셔액잔량경고등 점검스위치를 구비하여 특징으로 하는 경고등의 이상유무 점검회로가 제공된다.According to a preferred embodiment of the present invention for achieving the above object, a start switch for controlling the engine start of the vehicle on and off, a fuel level warning for warning the fuel replenishment in the fuel tank, the remaining fuel in the fuel tank is sensed In the abnormality check circuit of a warning light including a fuel level detection sensor, a washer liquid level warning lamp for warning the washer fluid refill in the washer fluid tank, and a washer liquid level sensor for detecting the washer fluid level in the washer fluid tank, A fuel level warning light check switch that is connected in parallel between the fuel level detection sensors and checks whether there is an abnormality in the fuel level warning light, and a light bulb such as a washer liquid warning light connected in parallel between the washer liquid level warning light and the connection end of the washer liquid level detection sensor. Equipped with a check switch for washer liquid level warning to check for abnormalities Check whether the circuit over which the warning is provided to the gong.
상기와 같이 구성된 본 고안에 따르면, 운전자가 차량을 주행을 위해 시동스위치를 온시킨 상태에서 경고등점검스위치를 작동시키면 차량 운전석측의 계기판 소정부에 설치된 연료잔량경고등 및 와셔액잔량경고등이 점등되어 전구의 이상유무 상태를 점검하게 된다.According to the present invention configured as described above, when the driver operates the warning light check switch while the start switch is turned on to drive the vehicle, the fuel level warning light and the washer liquid level warning light installed in a predetermined portion of the instrument panel on the driver's seat are turned on Check the status of abnormality.
이하 도면을 참조하여 본 고안에 따른 경고등의 전구이상유무 점검회로를 상세히 설명하기로 한다.With reference to the drawings will be described in detail the bulb failure check circuit of the warning light according to the present invention.
제2도는 본 고안에 따른 경고등의 전구이상유무 점검회로를 나타낸 회로구성도로서, 본 고안의 장치에서 종래의 구성요소와 동일한 구성에 대해서는 제 1도와 동일한 참조부호를 부가하고 그에 대한 상세한 설명은 생략하기로 한다.2 is a circuit diagram showing a light bulb abnormality check circuit of the warning light according to the present invention, the same reference numerals as in FIG. 1 for the same components as the conventional components in the device of the present invention, and detailed description thereof will be omitted. Let's do it.
참조부호 24는 제 3도에 도시된 바와같이 운전석의 계기판의 설치되어 상기 연료잔량감지센서(22)에서 감지한 연료 잔량이 규정치 이하인 경우에 점등되는 상기 연료잔량경고등(20)의 전구 이상유무를 점검하기 위한 연료잔량경고등 점검스위치로서, 상기 연료잔량경고등 점검스위치(24)는 그 일단이 상기 연료잔량경고등(20)과 연료잔량감지센서(22)의 접속단간에 병렬 접속되고 그 다른단이 접지측과 접속되어서 상기 시동스위치(10)를 온시킨 상태에서 운전자가 차량을 주행 중 연료잔량경고등 점검스위치(24)를 작동시키면 연료잔량경고등 점검스위치(24)와 연동된 연료잔량경고등(20)에 전류가 인가되어 연료잔량경고등(20)의 전구를 점등시킴으로서 전구의 이상유무 상태를 파악하게 된다.Reference numeral 24 denotes an abnormality in the bulb of the fuel level warning light 20 which is installed when the instrument panel of the driver's seat is installed and the fuel level detected by the fuel level detection sensor 22 is lower than a prescribed value, as shown in FIG. As a fuel remaining warning light checking switch for checking, the fuel remaining warning light checking switch 24 has one end connected in parallel between a connection end of the fuel remaining warning light 20 and the fuel remaining detection sensor 22 and the other end is grounded. When the driver operates the fuel level warning light check switch 24 while driving the vehicle while being connected to the side and the start switch 10 is turned on, the fuel level warning light 20 connected to the fuel level warning light check switch 24 is connected. By applying a current to light the bulb of the remaining fuel warning lamp 20 to determine the abnormal state of the bulb.
여기서, 상기 연료잔량경고등 점검스위치(24)을 온시킨 상태에서 연료잔량경고등(20)의 전구가 점등되지 않으면, 연료잔량경고등(20)의 전구가 소손되었거나 자체이상이 발생됐음을 운전자가 파악하게 된다.Here, when the bulb of the fuel level warning light 20 is not turned on while the fuel level warning light checking switch 24 is turned on, the driver may determine that the bulb of the fuel level warning light 20 is burned out or an abnormality has occurred. do.
참조부호 34는 제 3도에 도시된 바와같이 운전석이 계기판에 설치되어 상기 와셔액잔량감지센서(32)에서 감지한 와셔액 수준의 잔량이 규정치 이하인 경우에 상기 와셔액잔량경고등(30)이 점등되는데, 그 와셔액잔량경고등(30)의 전구 이상유무를 점검하기 위한 와셔액잔량경고등 점검스위치로서, 그 일단이 상기 와셔액잔량경고등(30)과 와셔액잔량감지센서(32)의 접속단간에 병렬 접속되고 그 다른단이 접지측과 접속되어서 상기 시동스위치(10)를 온시킨 상태에서 운전자가 차량을 주행 중 와셔액잔량경고등 점검스위치(34)를 작동시키면 와셔액잔량경고등 점검스위치(34)와 연등된 와셔액잔량경고등(30)에 전류가 인가되어 와셔액잔량경고등(30)의 전구가 점등되게된다.Reference numeral 34 denotes that the washer liquid level warning light 30 is turned on when the driver's seat is installed in the instrument panel and the remaining amount of the washer liquid level detected by the washer liquid level detection sensor 32 is lower than a prescribed value, as shown in FIG. Washer liquid level warning light check switch for checking whether the washer liquid level warning light bulb is abnormal or not, one end of which is connected in parallel between the washer liquid level warning light 30 and washer liquid level detection sensor 32 and the other end thereof. When the driver operates the washer liquid level warning light check switch 34 while driving the vehicle while being connected to the ground side and the start switch 10 is turned on, the washer liquid level warning light 30 connected with the washer liquid level warning light check switch 34 A current is applied to the light bulb of the washer liquid remaining warning light 30 is turned on.
여기서, 상기 와셔액잔량경고등 점검스위치(34)의 온시킨 상태에서 와셔액잔량경고등(30)의 전구가 점등되지 않으면 와셔액잔량경고등(30)의 전구가 소손 되었거나 자체이상이 발생됐음을 운전자가 파악하게 된다.Here, if the light bulb of the washer liquid level warning light 30 is not turned on in the state where the washer liquid level warning light check switch 34 is turned on, the driver recognizes that the light bulb of the washer liquid level warning light 30 is burnt out or that an abnormality has occurred. .
이하, 본 고안에 따른 경고등의 전구 이상유무 점검회로에 대한 작용 및 효과를 설명하면 다음과 같다.Hereinafter, the operation and effects on the bulb abnormality check circuit of the warning light according to the present invention will be described.
운전자가 차량을 주행시키기 위하여 엔진시동의 온/오프를 제어하는 시동스위치(10)를 온시키면 운행 중 연료잔량감지센서(22) 및 와셔액잔량감지센서(32)에 의해 연료와 와셔액 수준을 감지하고, 그 감지된 연료와 와셔액 수준의 잔류량이 규정치 이하인 경우에는 연료잔량경고등(20) 및 와셔액잔량경고등(30)을 점등시킨다.When the driver turns on the start switch 10 that controls the on / off of engine starting to drive the vehicle, the fuel level washer level sensor 22 and the washer level level sensor 32 detect the fuel and washer fluid level during driving. When the residual amount of the detected fuel and washer fluid level is less than the prescribed value, the fuel remaining warning light 20 and the washer fluid remaining warning light 30 are turned on.
상기와 같이 동작하는 상태에서 운전자가 차량을 주행 중 연료잔량경고등 점검스위치(24) 및 와셔액잔량경고등 점검스위치(34)를 작동시키면 연료잔량경고등 점검스위치(24)와 연동된 연료잔량경고등(20)에 전류가 인가되고, 또한 와셔액잔량경고등 점검스위치(34)와 연등된 와셔액잔량경고등(30)에 전류가 인가되어 연료잔량경고등(20) 및 와셔액잔량경고등(30)이 점등되는데, 상기 연료잔량경고등(20) 및 와셔액잔량경고등(30)이 점등되지 않으면 전구가 소손되었거나 자체에 이상이 있음을 파악하여 운전자는 조치를 취할 수 있게 된다.When the driver operates the fuel level warning light check switch 24 and the washer liquid level warning light check switch 34 while driving as described above, the fuel level warning light 20 linked with the fuel level warning light check switch 24 is provided. The electric current is applied to the washer liquid level warning light check lamp 34 and the washer liquid level warning light 30 connected to the electric current, and the fuel level warning light 20 and the washer liquid level warning light 30 are turned on. If the 20 and the washer liquid level warning light 30 are not lit, the driver may take measures by detecting that the bulb is burned out or having an abnormality in itself.
이상 상기한 바와 같이 본 고안에 따르면, 운전자가 차량을 주행 중 시동스위치를 온시킨 상태에서 경고등점검스위치를 작동시키면 차량에 설치된 계기판의 연료잔량경고등 및 와셔액잔량경고등이 점등되어 전구의 이상유무 상태를 점검하므로서, 연료잔량경고등 및 와셔액잔량경고등 자체의 전구에 결함이 발생되었을 때에는 운전자가 미연에 조치를 취할 수 있으므로 안전운행에 도움을 주는 효과가 있다.As described above, according to the present invention, when the driver operates the warning light check switch while the vehicle is running, the fuel level warning light and the washer fluid warning light of the instrument panel installed in the vehicle are turned on to detect the abnormal state of the bulb. By checking, when the bulb of the fuel level warning lamp and the washer liquid level warning lamp is defective, the driver can take action beforehand, so it is effective to help the safe operation.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040910U KR0121599Y1 (en) | 1995-12-14 | 1995-12-14 | Checking circuit for the likelihood of mal-functioning of the warning lamps |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040910U KR0121599Y1 (en) | 1995-12-14 | 1995-12-14 | Checking circuit for the likelihood of mal-functioning of the warning lamps |
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| Publication Number | Publication Date |
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| KR970033320U KR970033320U (en) | 1997-07-26 |
| KR0121599Y1 true KR0121599Y1 (en) | 1998-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019950040910U KR0121599Y1 (en) | 1995-12-14 | 1995-12-14 | Checking circuit for the likelihood of mal-functioning of the warning lamps |
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| KR100562027B1 (en) * | 2001-08-27 | 2006-03-17 | 주식회사 만도 | Method for displaying alarm lamp in vehicle |
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