KR200157062Y1 - Self diagnose checker for a vehicle - Google Patents
Self diagnose checker for a vehicle Download PDFInfo
- Publication number
- KR200157062Y1 KR200157062Y1 KR2019950040731U KR19950040731U KR200157062Y1 KR 200157062 Y1 KR200157062 Y1 KR 200157062Y1 KR 2019950040731 U KR2019950040731 U KR 2019950040731U KR 19950040731 U KR19950040731 U KR 19950040731U KR 200157062 Y1 KR200157062 Y1 KR 200157062Y1
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- Prior art keywords
- self
- diagnosis
- checker
- vehicle
- terminal
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
본 고안은 차량용 자가진단 체커에 관한 것으로, 종래에는 간이 체커가 없기 때문에 자가진단 상태를 쉽게 확인할 수 없었다. 본 고안은 차량의 콘트롤 패드의 DIAG.커넥터에 체결되어 통해 GND 단자, ECU DIAG.단자 및 TCU DIAG.단자와 연결시키기 위한 체커 커넥터(2)와, 체커 몸체(1)의 전면판넬에 설치되어 자가진단 내용 확인을 위해 누르면 ECU DAG.단자를 어스(GND)시키기 위한 푸쉬버튼(3)과, 저항(R1)을 통하여 TCU DIAG.단자에 연결되어 자가진단 상태를 점멸로서 출력시키기 위한 발광다이오드(4)로 이루어져 평소에 자가진단 커넥터에 꽂아두었다가 자가진단 내용을 확인하고 싶을때 IG 2단에서 푸쉬버튼을 누르고 소정시간 기다리면 자기진단 상태를 램프로 확인할 수 있도록 한 차량용 자가진단 체커를 제공함으로서, 언제나 간단하게 자가진단 상태를 확인할 수 있게 된다.The present invention relates to a self-diagnosis checker for a vehicle, and in the related art, the self-diagnosis state cannot be easily confirmed because there is no simple checker. The present invention is installed on the front panel of the checker connector (2) and the checker body (1) to be connected to the GND terminal, ECU DIAG. Terminal and TCU DIAG. Terminal by being connected to the DIAG connector of the control pad of the vehicle. Pushed to confirm the diagnosis, push button 3 for earthing the ECU DAG. Terminal, and a light emitting diode for outputting the self-diagnosis state as a flashing device are connected to the TCU DIAG terminal via a resistor R1. When you want to check the contents of the self-diagnosis after inserting into the self-diagnosis connector, press the push button on the IG stage 2 and wait for a certain time to provide the self-diagnosis checker for the vehicle. Self-diagnosis status can be checked.
Description
제1도는 본 고안에 의한 차량용 자가진단 체커의 외관 구성도.1 is an external configuration diagram of a vehicle self-diagnosis checker according to the present invention.
제2도는 본 고안에 의한 차량용 자가진단 체커의 회로도.2 is a circuit diagram of a vehicle self-diagnosis checker according to the present invention.
제3도는 본 고안에 의한 차량용 자가진단 체커의 장착도.3 is a mounting of the vehicle self-checker checker according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 체커 몸체 2 : 체커 커넥터1: checker body 2: checker connector
3 : 푸쉬버튼 4 : 발광다이오드3: push button 4: light emitting diode
본 고안은 차량용 자가진단 체커(CHECKER)에 관한 것으로, 특히, 차량내의 자가진단 커넥터에 체결해두고 필요시 자가진단 상태를 체크할수 있도록 한 차량용 자가진단 체커에 관한 것이다.The present invention relates to a self-diagnosis checker for a vehicle (CHECKER), and more particularly to a self-diagnosis checker for a vehicle that is fastened to the self-diagnosis connector in the vehicle and can check the self-diagnosis state if necessary.
일반적으로, 차량의 엔진, A/T TCU DIAGNOSIS 등의 상태를 점검하기 위해서는 정비소나 카센타등에서 전문 체크 장비를 가지고 차량의 상태를 체크하고 있다.In general, in order to check the state of the engine of the vehicle, A / T TCU DIAGNOSIS, etc., the state of the vehicle is checked with specialized check equipment at the workshop or the car center.
그런데, 차량의 전자콘트롤 부분이 확대되면서 전자콘트롤유니트(ECU)내에 자기진단장치가 내장되고, 그 자기진단장치의 자기진단에 의해 엔진등 각 부분의 이상 상태를 감지하여 이에따른 적절한 조처를 취하도록 되어 있다.However, as the electronic control part of the vehicle is enlarged, a self-diagnosis device is embedded in the electronic control unit (ECU), and the self-diagnosis of the self-diagnosis device detects an abnormal state of each part of the engine and takes appropriate measures accordingly. It is.
그렇지만 일반 운전자는 이러한 차량의 자기진단 상태를 알수 없었고, 이상이 발생되었을때 고장 이유를 잘 모르기 불필요하게 정비소에 간다든지 아니면 무리한 운행으로 차량의 고장이나 사고의 위험을 초래할수 있었다.However, the general driver could not know the self-diagnosis state of such a vehicle, and when an abnormality occurred, the driver could not go to the garage unnecessarily without knowing the reason for the failure, or it could cause the failure or accident of the vehicle due to excessive driving.
본 고안은 이러한 종래 문제점을 감안하여 간편하게 자기진단 내용을 확인할 수 있도록 한 차량용 자가진단 체커를 제공함에 목적이 있다.The object of the present invention is to provide a self-diagnosis checker for a vehicle that can easily check the contents of the self-diagnosis in view of the conventional problems.
이와같은 본 고안의 목적은 평소에 자기진단 커넥터에 꽂아두었다가 자기진단 내용을 확인하고 싶을때 IG 2단에서 푸쉬버튼을 누르고 소정시간 기다리면 자기진단 상태를 램프로 확인할수 있도록 한 것으로, 자기진단 콘트롤러의 커넥터에 체결될 수 있는 체커 커넥터와, 그 체커 커넥터와 연결된 몸체 전면판넬상에 설치되어 자가진단 내용 확인시 누르면 ECU DAG.단자를 어스시키기 위한 푸쉬버튼과, TCU단자에 연결되어 자가진단 상태를 점멸로서 출력시키기 위한 발광다이오드를 가지도록 구성함으로써 달성된다.The purpose of the present invention is to insert the self-diagnosis connector in general and to check the contents of the self-diagnosis. When the user presses the push button on the IG 2 stage and waits for a predetermined time, the self-diagnosis status is checked by a lamp. It is installed on the checker connector which can be connected to the checker connector, and it is installed on the front panel of the body connected to the checker connector.If you press the button when checking the self-diagnosis contents, push button for earthing the ECU DAG terminal and connected to the TCU terminal will blink the self-diagnosis status. This is achieved by having a light emitting diode for output.
이하, 본 발명에 의한 실시예를 첨부된 도면을 참조해서 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 의한 차량용 자가진단 체커의 외관 구성도로서, 이에 도시된 바와같이 체커의 몸체(1) 후단에는 자가진단 콘트롤 패드(C/PAD)의 다이아그(DAG.)커넥터에 체결하기 위한 체커 커넥터(1)가 설치되고, 그 체커 몸체(1)내에는 체커 커넥터(1)의 배선과 연결된 체커 회로를 내장하고 판넬전면에 푸쉬버튼(3)과 발광다이오드(4)가 설치되어 있다.1 is an external configuration diagram of a self-diagnosis checker for a vehicle according to the present invention, and as shown therein, a rear end of the checker body 1 is fastened to a plug (DAG.) Of a self-diagnosis control pad (C / PAD). A checker connector (1) is provided, and inside the checker body (1), a checker circuit connected to the wiring of the checker connector (1) is incorporated, and a push button (3) and a light emitting diode (4) are provided on the front of the panel. .
한편, 상기 체커회로는 푸쉬버튼(3) 및 발광다이오드(4)의 연결로서, 제2도 본 고안에 의한 차량용 자가진단 체커의 회로도에 도시된 바와같이 상기 푸쉬버튼(3)은 자가진단 내용 확인을 위해 누르면 ECU DAG.단자를 어스(GND)시켜 자가진단 작동을 시작하도록 ECU의 전류 패스를 열어준다. 또한, 상기 발광다이오드(4)는 저항(R1)을 통하여 TCU단자에 연결되어 자가진단 상태를 점멸로서 출력시키도록 되어 있다.On the other hand, the checker circuit is a connection of the push button (3) and the light emitting diode (4), the push button (3) as shown in the circuit diagram of the self-diagnosis checker for a vehicle according to the invention Press to open the ECU's current path to ground the ECU DAG. Terminal to initiate self-diagnosis operation. In addition, the light emitting diode 4 is connected to the TCU terminal through the resistor R1 to output the self-diagnosis state as a flashing.
그리고, 이와같이 구성된 차량용 자가진단 체커는 제3도 본 고안에 의한 차량용 자가진단 체커의 장착도에 도시된 바와같이 차량의 콘트롤패드(C/PAD)내의 다이아그(DAG.)커넥터와 상기 체커 커넥터(2)를 체결시켜 그 체커의 몸체(1)의 판넬부가 노출되게 설치된다.In addition, the self-diagnosis checker for a vehicle configured as described above is a plug (DAG.) Connector in the control pad (C / PAD) of the vehicle and the checker connector as shown in FIG. 2) by fastening the panel portion of the checker body (1) is installed to be exposed.
이와같은 본 고안에 의한 차량용 자가진단 체커는, 평소에 제3도에 도시된 바와같이 자가진단용 커넥터에 꽂아둔다. 이후, 자가진단 내용을 확인하고자 하는 경우에 전면판넬의 푸쉬버튼(3)을 2-7초간 누른다. 이때, 키온 상태 즉, IG 2단에서 상기 푸쉬버튼(3)을 누른다. 이와같이 IG 2단에서 푸쉬버튼(3)을 2-7초간 눌렀다가 놓으면 클러스터 CHK ENG. 램프인 발광다이오드(4)에서 자가진단 출력이 점멸로서 시작된다. 이때 TCU는 IG 2단에서 출력을 시작하므로, 발광다이오드(4)의 점멸로 자가진단 상태가 자동 출력된다.Such a self-diagnosis checker for a vehicle according to the present invention is usually plugged into a self-diagnostic connector as shown in FIG. Then, if you want to check the self-diagnosis content, push the push button (3) on the front panel for 2-7 seconds. At this time, the push button 3 is pressed in the key-on state, that is, IG 2. In this way, push and hold the push button (3) for 2-7 seconds in the IG stage 2 and release the cluster CHK ENG. In the light-emitting diode 4, which is a lamp, the self-diagnosis output starts with flashing. At this time, since the TCU starts output at the IG 2 stage, the self-diagnosis state is automatically output by the blinking of the light emitting diode 4.
이상에서 상세히 설명한 바와같이 본 고안에 의하면, 단순구성의 차량용 자가진단 체커를 자가진단 커넥터에 체결하고 다니다가 내용 확인이 필요할때에 IG 2단에서 푸쉬버튼만을 누르면 발광다이오드의 점멸로서 자가진단 출력이 이루어지므로, 간단히 자가진단상태를 확인할 수 있는 효과가 있다.As described in detail above, according to the present invention, the self-diagnosis output of the light emitting diode blinks when the push button is pressed at the IG 2 stage while fastening the self-diagnosis checker for the vehicle to the self-diagnosis connector. Since it is made, it is possible to simply check the self-diagnostic state.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040731U KR200157062Y1 (en) | 1995-12-13 | 1995-12-13 | Self diagnose checker for a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040731U KR200157062Y1 (en) | 1995-12-13 | 1995-12-13 | Self diagnose checker for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970031194U KR970031194U (en) | 1997-07-24 |
| KR200157062Y1 true KR200157062Y1 (en) | 1999-09-15 |
Family
ID=19433703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950040731U Expired - Fee Related KR200157062Y1 (en) | 1995-12-13 | 1995-12-13 | Self diagnose checker for a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200157062Y1 (en) |
-
1995
- 1995-12-13 KR KR2019950040731U patent/KR200157062Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR970031194U (en) | 1997-07-24 |
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