KR100193772B1 - Reverse warning circuit for automobile - Google Patents
Reverse warning circuit for automobile Download PDFInfo
- Publication number
- KR100193772B1 KR100193772B1 KR1019950046278A KR19950046278A KR100193772B1 KR 100193772 B1 KR100193772 B1 KR 100193772B1 KR 1019950046278 A KR1019950046278 A KR 1019950046278A KR 19950046278 A KR19950046278 A KR 19950046278A KR 100193772 B1 KR100193772 B1 KR 100193772B1
- Authority
- KR
- South Korea
- Prior art keywords
- reverse
- warning
- light
- flash unit
- signal
- 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
- B60Q1/50—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
-
- 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
- B60Q1/02—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
- B60Q1/22—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 for reverse drive
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Audible And Visible Signals (AREA)
Abstract
본 발명은 후진시 후진등의 점등과 함께 경고등이 점멸하도록 한 자동차용 후진 경고회로에 관한 것으로, 신호공급단자에 연결된 한쌍의 후진등과, 상기 후진등과 접지 사이에 연결되는 백스위치와, 상기 신호공급단자에 신호가 인가되는 플레쉬 유니트와, 상기 플레쉬 유니트에 연결되어 점멸이 되는 한쌍의 경고등으로 구성된 자동차 경고표시장치가 있어서, 상기 후진등의 출력과 백스위치 사이에서 플레쉬 유니트 입력단자에 연결되게 구성한 것이다.The present invention relates to a rearward warning circuit for automobiles such that a warning light blinks along with the lighting of the reverse light when reversing, a pair of reverse lights connected to a signal supply terminal, a back switch connected between the reverse light and the ground, and A vehicle warning display device comprising a flash unit to which a signal is applied to a signal supply terminal and a pair of warning lamps connected to the flash unit and blinking to be connected to a flash unit input terminal between an output of the reverse light and a back switch. It is made up.
Description
제1도는 본 발명의 회로도이다.1 is a circuit diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 신호공급단자 2 : 후진등1: Signal supply terminal 2: Reverse light
3 : 바이메탈 램프 4 : 경고등3: bimetal lamp 4: warning light
BS : 백스위치BS: Backswitch
본 발명은 후진시 후진등의 점등과 함께 경고등이 점멸하도록 자동차용 후진 경고회로에 관한 것이다.The present invention relates to a reverse warning circuit for automobiles so that the warning light flashes with the lighting of the reverse light when reversing.
자동차는 후진시 후방에서 오는 차량이나 인명의 안전사고를 방지하기 위하여 후진시야의 확보 및 경고를 줄 필요가 있다. 따라서 후진시 후진등이 점등되게 하여 상기한 기능을 수행하고 있으나, 만족스럽지 못한 경우가 많아 최근에는 후진등의 점등과 동시에 멜로디음을 발하게 하는 장치도 같이 사용하고 있는 실정이었다.Cars need to be secured and give warning to the field of view to prevent the safety accident of vehicles or people coming from behind. Therefore, the reversing light is turned on to perform the above function by reversing, but in many cases it is unsatisfactory. Recently, a device for generating a melody sound at the same time as the reversing light is turned on has also been used.
본 발명은 이와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 후진등과 함께 경고등이 점멸되어 후방의 차량이나 사람이 금방 후진상태임을 식별할 수 있는 자동차용 후진 경고회로를 제공하고자 하는 것이다The present invention is to solve such a problem, it is an object of the present invention to provide a backward warning circuit for automobiles that can identify that the rear vehicle or person is in reverse as soon as the warning light flickers with the reverse light.
이와 같은 본 발명의 특징은 신호공급단자에 연결된 한쌍의 후진등과, 상기 후진등과 접지 사이에 연결되는 백스위치와, 상기 신호공급단자에 신호가 인가되는 플레쉬 유니트와, 상기 플레쉬 유니트에 연결되어 점멸이 되는 한쌍의 경고등으로 구성된 자동차 경고표시장치에 있어서, 상기 후진등의 출력과 백스위치 사이에서 플레쉬 유니트 입력단자에 연결되게 구성한 자동차용 후진 경고회로에 있다.Such a feature of the present invention is a pair of reversing lights connected to a signal supply terminal, a back switch connected between the reverse light and the ground, a flash unit to which a signal is applied to the signal supply terminal, and connected to the flash unit An automobile warning display device comprising a pair of flashing warning lights, wherein the reverse warning circuit for an automobile is configured to be connected to a flash unit input terminal between an output of the reverse light and a back switch.
이하 본 발명의 실시예를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제1도에 나타낸 바와 같이 신호공급단자 (1)에서 일측으로 한쌍의 좌우 후진등 (2)를 연결하여 백스위치(BS)를 통하여 접지되게 구성한다. 백스위치(BS)는 후진기어의 선택시 접속되는 스위치이다.As shown in FIG. 1, a pair of left and right reversing lights 2 are connected from the signal supply terminal 1 to one side to be grounded through the back switch BS. The back switch BS is a switch connected when the reverse gear is selected.
그리고 신호 공급단자 (1)의 타측으로 플레쉬 유니트 (3)를 통하여 좌우 한쌍의 경고등(4)이 연결되게 구성하고, 또한 상기 후진등 (2)과 백스위치(BS) 사이에서 플레쉬 유니트(3)가 연결되게 구성한 것이다. 상기 플레쉬 유니트(3)는 입력된 상태신호를 점멸상태 신호로 처리하는 회로이다.A pair of left and right warning lights 4 are connected to the other side of the signal supply terminal 1 through the flash unit 3, and the flash unit 3 is connected between the reverse light 2 and the back switch BS. Is configured to be connected. The flash unit 3 is a circuit for processing the input state signal as a blinking state signal.
이와 같이 구성된 본 발명에서 자동차가 전진구동시에는 백스위치(BS)가 개방되어 있어 후진등 (2)은 점등하지 못하게 되고, 신호공급단자(1)로 인가되는 신호 즉, 위험시 경고 신호가 인가된 경우 플레쉬 유니트 (3)에 인가되므로 플레쉬 유니트(3)에서는 이 신호를 점멸신호로 바꾸어 한쌍의 자우 경고등(4)을 점등시키게 된다.In the present invention configured as described above, when the vehicle is driven forward, the back switch (BS) is opened so that the reverse light (2) does not turn on, and a signal applied to the signal supply terminal (1), that is, a warning signal in case of danger is applied. If it is, the flash unit 3 is applied to the flash unit 3 so that the flash unit 3 turns this signal into a flashing signal to light the pair of magnetic warning lamps 4.
따라서 자동차가 전진 구동중이나 정지시 위험한 상황에서 도시되지 아니한 경고등 점멸 스위치를 누르면, 상기와 같이 경고등(4)이 점멸하여 위험한 상태임을 타인에게 알리게 된다.Therefore, when the vehicle is driving forward or stopped when the warning light flashing switch (not shown) in a dangerous situation, the warning light (4) flashes as described above to notify others that the dangerous state.
또한 자동차의 후진시에는 후진기어를 넣으면, 백스위치(BS)가 접속하게 된다. 백스위치(BS)가 접속됨에 따라 신호공급단자(1)를 통하여 후진등(2)으로 신호가 흐르게 되므로 한쌍의 후진등(2)이 점등하게 된다. 또한 이 신호는 후진등(2)를 통하여 일측으로 플레쉬 유니트(3)에 인가되어 플레쉬 유니트(3)에서 좌우 한쌍의 경고등 (4)을 점멸시키는 것으로 후진시 후진등 (2)의 점등과 함께 경고등 (4)이 점멸하므로 후방에 있는 차량이나 사람이 금방 식별할 수 있는 효과가 있다.When the vehicle is reversed, when the reverse gear is inserted, the back switch BS is connected. As the back switch BS is connected, a signal flows through the signal supply terminal 1 to the reverse light 2 so that the pair of reverse lights 2 light up. In addition, this signal is applied to the flash unit 3 to one side through the reversing light 2 so as to flash a pair of left and right warning lights 4 in the flash unit 3 so that the reversing light 2 lights up during the reversing. (4) flashes, so that the vehicle or person behind can recognize it quickly.
이상에서와 같이 본 발명은 자동차의 후진시 후진등의 점등과 동시에 후진등을 통하여 프레쉬 유니트에 공급되게 하여 경고등도 같이 점멸하게 할 수가 있는 것으로 후방의 차량이나 사람이 금방 후진 상태임을 식별할 수 있는 자동차용 후진 경고회로를 제공할 수가 있다.As described above, the present invention can be supplied to the fresh unit through the reversing light at the same time as the reversing light when the car is reversed, so that the warning light can also be flickered. A reverse warning circuit for automobiles can be provided.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950046278A KR100193772B1 (en) | 1995-12-02 | 1995-12-02 | Reverse warning circuit for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950046278A KR100193772B1 (en) | 1995-12-02 | 1995-12-02 | Reverse warning circuit for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970037455A KR970037455A (en) | 1997-07-22 |
| KR100193772B1 true KR100193772B1 (en) | 1999-06-15 |
Family
ID=66593499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950046278A KR100193772B1 (en) | 1995-12-02 | 1995-12-02 | Reverse warning circuit for automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100193772B1 (en) |
-
1995
- 1995-12-02 KR KR1019950046278A patent/KR100193772B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970037455A (en) | 1997-07-22 |
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