KR19980042703U - Driving status indicator - Google Patents
Driving status indicator Download PDFInfo
- Publication number
- KR19980042703U KR19980042703U KR2019960055808U KR19960055808U KR19980042703U KR 19980042703 U KR19980042703 U KR 19980042703U KR 2019960055808 U KR2019960055808 U KR 2019960055808U KR 19960055808 U KR19960055808 U KR 19960055808U KR 19980042703 U KR19980042703 U KR 19980042703U
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- speed
- deceleration
- acceleration
- brake
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 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
- B60Q1/26—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
- B60Q1/54—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 speed outside of the vehicle
-
- 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
- B60Q1/30—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 rear of vehicle, e.g. by means of reflecting surfaces
-
- 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
-
- 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
- B60Q1/543—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 other states or conditions of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 고안은 주행상태 표시장치에 관한 것으로서, 차량의 변속기 출력축 회전속도를 검출하여 소정시간 간격내의 엔진 속도변화를 연산하고, 이 속도변화량에 대응하여 차량의 가속, 등속, 감속, 정지상태를 각각 표시하는 표시램프장치를 차량 후미에 설치한 것이다. 본 고안에 의하면 뒷차의 운전자에게 앞차의 속도변화를 즉각 알려줄 수 있게 되고, 특히 내리막길에서 브레이크 작동중일 때도 가속상태의 확인이 가능하고, 오르막길에서 브레이크 작동을 하지 않더라도 차량의 감속상태를 표시할 수 있게 되는 동시에 야간 운전시 브레이크등 및 미등의 보조역할을 할 수 있는 이점이 있다.The present invention relates to a driving state display device, which detects the rotational speed of a transmission output shaft of a vehicle, calculates engine speed change within a predetermined time interval, and displays acceleration, constant speed, deceleration, and stop states of the vehicle in response to the speed change amount. The display lamp device is installed at the rear of the vehicle. According to the present invention, the driver of the rear car can be notified immediately of the change in the speed of the front car, especially when the brake is operating on the downhill, and the acceleration state can be checked, and the deceleration of the vehicle can be displayed even when the brake is not operated on the uphill road. At the same time there is an advantage that can serve as a supplementary brake lights and taillights when driving at night.
Description
본 고안은 주행상태 표시장치에 관한 것이며, 특히 자기차의 속도변화를 차량 후미에 설치된 4개의 표시램프에 의해 표시하게 하여 뒷차량이 앞차의 주행상태 변화를 파악하여 미리 대처할 수 있게 한 주행상태 표시장치에 관한 것이다.The present invention relates to a driving state display device. In particular, the driving state display device enables the rear vehicle to grasp the driving state change of the front vehicle and cope in advance by displaying the speed change of the own vehicle by four display lamps installed at the rear of the vehicle. It is about.
일반적으로 차량 후미 양측에 설치된 브레이크 램프는 운전자가 브레이크 페달을 밟아 차량을 감속시키고자 할 때 점등되어 뒤따라오는 후미 차량의 운전자에게 앞차의 감속상태를 알려주어 안전거리를 확보하게 하는 기능을 수행한다.In general, the brake lamps installed on both sides of the rear of the vehicle are turned on when the driver depresses the brake pedal to decelerate the vehicle, thereby informing the driver of the following rear vehicle to decelerate the front vehicle to secure a safety distance.
그러나 이와같은 브레이크 램프는 급 브레이크 조작시 차량의 급감속 및 정지상태를 뒤차에게 명확하게 알려줄 수 없는 단점이 있어 안전거리 미확보에 의한 추돌사고등 안전운행에 지대한 문제점을 유발하고 있다.However, such a brake lamp has a disadvantage in that it is not possible to clearly inform the rear vehicle of the sudden deceleration and the stop state of the vehicle during sudden brake operation, which causes a serious problem in safety driving such as a collision accident due to the inability to secure the safety distance.
따라서, 본 고안의 목적은 차량의 주행 속도 변화를 뒷차에게 알려줄 수 있는 표시장치를 제공하는 데 있다.Accordingly, an object of the present invention is to provide a display device capable of informing a rear vehicle of a change in traveling speed of a vehicle.
본 고안에 따르면, 차량의 변속기 출력축 회전속도를 검출하여 소정시간 간격내의 엔진 속도변화를 연산하고, 이 속도변화량에 따라 차량의 가속, 등속, 감속, 정지상태를 각각 표시하는 표시램프장치를 차량 후미에 설치한 것을 특징으로 하는 주행상태 표시장치가 제공된다.According to the present invention, a display lamp device for detecting the rotational speed of the transmission output shaft of the vehicle to calculate the engine speed change within a predetermined time interval, and displaying the acceleration, constant speed, deceleration, and stop state of the vehicle according to the speed change amount at the rear of the vehicle. It is provided with a driving state display device characterized in that the installation.
본 고안의 양호한 실시예에 의하면, 상기 표시램프장치에서 가속, 등속, 감속, 정지상태는 각각 녹색, 청색, 적색, 황색 램프로 구성된다.According to a preferred embodiment of the present invention, in the display lamp device, the acceleration, constant speed, deceleration, and stop states are composed of green, blue, red, and yellow lamps, respectively.
도 1은 본 고안에 따른 주행상태 표시장치의 시스템 구성도.1 is a system configuration diagram of a driving state display device according to the present invention.
도 2는 도 1의 전자제어장치의 동작을 설명하기 위한 플로우차트.FIG. 2 is a flowchart for explaining an operation of the electronic controller of FIG. 1.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10: 전자제어장치 20: 표시램프장치10: electronic control device 20: display lamp device
S1: 엔진출력축 차속센서S1: Engine output shaft speed sensor
상기한 본 고안의 목적과 특징 및 장점을 이해하기 쉽도록 이하 첨부도면을 참고로 본 고안의 일 실시예에 대하여 상세히 설명한다.An embodiment of the present invention will be described in detail with reference to the accompanying drawings in order to facilitate understanding of the objects, features, and advantages of the present invention.
도 1을 참조하면, 본 고안에 따른 주행상태 표시장치의 전체 시스템이 도시되어 있다.1, the entire system of the driving state display apparatus according to the present invention is shown.
차량의 변속기 출력축에 설치된 통상의 회전속도 감지센서(S1)가 전자제어장치(10)의 입력단에 연결되고, 이 전자제어장치(10)의 출력단에 디코더(21)를 통해 표시램프장치(20)가 연결되어 있다.The normal rotation speed detecting sensor S1 installed on the transmission output shaft of the vehicle is connected to the input terminal of the electronic control apparatus 10, and the display lamp apparatus 20 is connected to the output terminal of the electronic control apparatus 10 through the decoder 21. Is connected.
표시램프장치(20)는 얇고 횡으로 길다한 하우징내에 4개의 램프가 횡으로 내장되어 구성되고, 바람직하게 차량의 후미 중간부에 부착된다. 4개 램프는 디코더를 통한 선택신호 입력에 따라 램프로 전원이 공급되어 점등된다.The display lamp device 20 is constituted by four lamps horizontally embedded in a thin and laterally long housing, and is preferably attached to the rear middle portion of the vehicle. The four lamps are powered by the lamps according to the selection signal input through the decoder.
상기 4개 램프는 왼쪽에서 부터 녹색, 청색, 적색, 황색 램프로 구성되고, 차량의 속도변화량에 따라 가속, 등속, 감속, 정지상태를 각각 표시한다.The four lamps are composed of green, blue, red, and yellow lamps from the left side, and display acceleration, constant speed, deceleration, and stop states, respectively, according to the speed change amount of the vehicle.
위와 같은 구성의 주행상태 표시장치에서, 상기 전자제어장치(10)에서 수행하는 동작을 도 2의 플로우 차트를 참고하여 설명한다.In the driving state display device having the above configuration, an operation performed by the electronic control apparatus 10 will be described with reference to the flowchart of FIG. 2.
차량이 주행중일 때 전자제어장치(10)는 변속기 출력축 센서 S1로부터 차량의 회전속도신호를 검출하여 차량이 주행중임을 판단한다.When the vehicle is driving, the electronic controller 10 detects the rotational speed signal of the vehicle from the transmission output shaft sensor S1 and determines that the vehicle is running.
입력되는 속도신호로부터 2초전부터 1초간의 차속(A)을 계산하고, 이어서 1초전부터 1초간의 차속(B)을 계산한다. 차속 A와 차속 B의 크기를 비교하는 단계에서 AB 이면 가속표시램프를 구동하는 제어출력을 발생하고, A=B 이면 등속표시램프를 구동하는 제어출력을 발생한다. 또한 AB이면 감속 표시램프를 구동하는 출력신호를 발생하고 차속 A, B가 0으로 될 때 정지표시램프를 구동하는 제어출력을 발생한다.The vehicle speed A for two seconds to one second is calculated from the input speed signal, and then the vehicle speed B for one second to one second is calculated. In the step of comparing the magnitudes of the vehicle speed A and the vehicle speed B, if AB, a control output for driving the acceleration display lamp is generated, and if A = B, a control output for driving the constant speed display lamp is generated. In addition, AB generates an output signal for driving the deceleration display lamp and generates a control output for driving the stop display lamp when the vehicle speeds A and B become zero.
이에 의해 차량 후미에 부착된 표시램프장치(20)에서 차속변화에 대응하여 4개의 표시램프가 각기 점등된다. 예를 들어 급브레이크 조작시 표시램프(20)의 적색등이 커지고 나서 곧 황색등이 커짐으로써 뒷차의 운전자는 앞차가 급브레이크 상태임을 즉각 파악할 수 있게 된다.As a result, the four display lamps are turned on in response to the vehicle speed change in the display lamp device 20 attached to the rear of the vehicle. For example, when the red light of the display lamp 20 becomes large immediately after the sudden brake operation, the driver of the rear car can immediately recognize that the front car is in the sudden brake state.
이상 설명한 바와 같이 본 고안에 의하면, 차량의 속도 변화에 따라 4개의 표시램프를 통해 차량의 가속, 등속, 감속, 정지 상태를 표시하게 함으로써 뒷차의 운전자에게 앞차의 속도변화를 즉각 알려줄 수 있게 되고, 특히 내리막길에서 브레이크 작동중일 때도 가속상태의 확인이 가능하고, 오르막길에서 브레이크 작동을 하지 않더라도 차량의 감속상태를 표시할 수 있게 되는 동시에 야간 운전시 브레이크등 및 미등의 보조역할을 할 수 있는 특출한 효과가 있다.As described above, according to the present invention, four display lamps display the acceleration, constant speed, deceleration, and stop states of the vehicle according to the change in the speed of the vehicle, so that the driver of the rear car can immediately notify the speed change of the front car. In particular, it is possible to check the acceleration status even when the brake is operating on the downhill road, and to display the deceleration status of the vehicle even when the brake is not operated on the uphill road. It works.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960055808U KR19980042703U (en) | 1996-12-24 | 1996-12-24 | Driving status indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960055808U KR19980042703U (en) | 1996-12-24 | 1996-12-24 | Driving status indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980042703U true KR19980042703U (en) | 1998-09-25 |
Family
ID=53995414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960055808U KR19980042703U (en) | 1996-12-24 | 1996-12-24 | Driving status indicator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980042703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488795B1 (en) * | 2002-04-17 | 2005-05-12 | 기아자동차주식회사 | Brake lamp operating apparatus and methode of vehicle |
-
1996
- 1996-12-24 KR KR2019960055808U patent/KR19980042703U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488795B1 (en) * | 2002-04-17 | 2005-05-12 | 기아자동차주식회사 | Brake lamp operating apparatus and methode of vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0950582A (en) | Display device for automobile | |
| KR19980042703U (en) | Driving status indicator | |
| KR19990040173A (en) | Road warning system | |
| KR100252419B1 (en) | Engine brake alarm | |
| JPH0558218A (en) | Rear-end collision preventing system | |
| KR200431152Y1 (en) | Apparatus for displaying state of reducing speed for use in vehicle | |
| KR0123538Y1 (en) | Brake lamp's brightness control device | |
| CA2537316A1 (en) | Vehicle motion indicating device | |
| KR200308410Y1 (en) | Emergency lamp auto flickering apparatus | |
| KR200241941Y1 (en) | Vehicle brake level indicator | |
| KR980007487U (en) | Emergency light flasher for engine brake of manual transmission vehicle | |
| JPH0436992Y2 (en) | ||
| KR19980068847A (en) | Vehicle safety distance alarm | |
| KR0142458B1 (en) | Collision prevention device of car and control method | |
| KR19980060074A (en) | Garage Height Insensitive Automatic Transmission | |
| KR970065147A (en) | Apparatus and method for displaying braking status of a vehicle | |
| KR19990041171A (en) | Notification device when the engine brake is activated | |
| KR19990018263A (en) | Parking brake alarm of car | |
| KR19980038266A (en) | Engine start off warning device | |
| KR19980039382A (en) | Automotive brake lamp device | |
| KR19990021348U (en) | Brake lamp lighting device of vehicle | |
| KR19980055175A (en) | Braking status indicator | |
| KR19990010256A (en) | Emergency light flashing / relay control device in case of sudden braking | |
| KR19980072991A (en) | Device and method for preventing collision of cars | |
| JPH0747879A (en) | Rear end collision preventing system |
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 |