KR20010063151A - Wire connection proof and diagnosis system - Google Patents

Wire connection proof and diagnosis system Download PDF

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Publication number
KR20010063151A
KR20010063151A KR1019990060029A KR19990060029A KR20010063151A KR 20010063151 A KR20010063151 A KR 20010063151A KR 1019990060029 A KR1019990060029 A KR 1019990060029A KR 19990060029 A KR19990060029 A KR 19990060029A KR 20010063151 A KR20010063151 A KR 20010063151A
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KR
South Korea
Prior art keywords
connectors
resistance
wire connection
connector
wire
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Application number
KR1019990060029A
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Korean (ko)
Inventor
곽원철
Original Assignee
류정열
기아자동차주식회사
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Application filed by 류정열, 기아자동차주식회사 filed Critical 류정열
Priority to KR1019990060029A priority Critical patent/KR20010063151A/en
Publication of KR20010063151A publication Critical patent/KR20010063151A/en

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Classifications

    • 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
    • B60R16/023—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 transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/92—Driver displays

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

PURPOSE: A proving and checking system for a wire connection is provided to check the position of connection trouble and disconnection between a female and a male connector and to predict if the connectors are accurately driven. CONSTITUTION: Connectors(1) are connected in serial for connecting wire harnesses(2) coupled with all electronic equipments in a vehicle. Resistances of electronic equipments are outputted as resistance values. The resistance values are checked by a proving and checking system(3) for a wire connection coupled with the connectors in serial. When deciding if the resistance value is an error resistance, the system displays the error on a dashboard(4). Further, the system is able to check which connector is disconnected.

Description

와이어 접속 입증 및 진단 시스템{Wire connection proof and diagnosis system}Wire connection proof and diagnosis system

본 발명은 와이어 접속 입증 및 진단 시스템에 관한 것이고, 보다 상세하게는 자동차에서 사용되는 모든 배선에서 사용되는 커넥터의 접속 상태를 입증하여 진단하는 와이어 접속 입증 및 진단 시스템에 관한 것이다.The present invention relates to a wire connection verification and diagnostic system, and more particularly to a wire connection verification and diagnostic system for verifying and diagnosing a connection state of a connector used in all wirings used in automobiles.

일반적으로 자동차에서 사용되는 와이어 하니스는 개별적으로 절연된 여러 가닥의 전선을 함께 피복하여 간편하고 말끔하게 하나의 묶음으로 이루는 것으로서, 자동차의 점화, 등화, 충전 등을 위한 배선들을 위한 배선을 말한다. 최근에,자동차의 전자화가 증가하는 추세에 따라서, 자동차에서 전기 배선을 위한 커넥터의 수가 증가하고 있다.In general, a wire harness used in an automobile is a simple and neat bundle of wires that are individually insulated and bundled together, and refers to wirings for ignition, lighting, charging, and the like of an automobile. Recently, as the electronics of automobiles increases, the number of connectors for electrical wiring in automobiles has increased.

이러한 와이어 커넥터는 자동차의 레이 아웃 및 조립 방법에 따라서 와이어 하니스를 절단하여 연결하는 곳에서 사용되며, 전장품으로는 도전체로 만들어진 단자, 부도체로 만들어진 하우징으로 구성된다.This wire connector is used in the place where the wire harness is cut and connected according to the layout and assembly method of the vehicle. The electrical connector is composed of a terminal made of a conductor and a housing made of a non-conductor.

이러한 와이어 하니스의 터미널을 접속하기 위하여 사용되는 와이어 하니스 커넥터 및 커넥터를 이용한 접속 방법이 도 1에 도시되어 있다.1 shows a wire harness connector and a connection method using a connector used to connect terminals of such a wire harness.

도 1에 도시된 바와 같이 커넥터(100)는 암형 커넥터(101)에 연결된 와이어(104)가 접속되는 단자(103)가 수형 커넥터(102)의 내부에 위치된 단자(105)가 서로 접속됨으로써, 와이어(104,104a)들이 서로 접속된다.As shown in FIG. 1, the connector 100 has a terminal 103 connected to a wire 104 connected to a female connector 101, and terminals 105 located inside the male connector 102 are connected to each other. Wires 104 and 104a are connected to each other.

그런, 종래의 와이어 커넥터의 외부 및 내부의 문제점으로 인하여, 암형 및 수형 커넥터의 접촉 불량 및 단선이 발생되는 경우에, 접촉 불량 및 단선의 위치를 파악할 수 없으며 또한 정확하게 작동하는지에 대해 확인이 불가능하다는 문제점이 있었다.However, due to the problems of the external and internal problems of the conventional wire connector, when contact and disconnection of the female and male connectors occur, it is impossible to determine the location of the contact and disconnection and to confirm whether it is operating correctly. There was a problem.

따라서, 본 발명의 목적은 암형 및 수형 커넥터의 접촉 불량 및 단선이 발생되는 경우에, 접촉 불량 및 단선의 위치 및 정확한 작동 여부를 확인할 수 있는 와이어 접속 입증 및 진단 시스템을 제공하는데 있다.Accordingly, it is an object of the present invention to provide a wire connection verification and diagnosis system that can confirm the location and correct operation of contact failure and disconnection in the event of poor contact and disconnection of the female and male connectors.

도 1은 종래의 와이어 커넥터의 구조를 설명하기 위한 단면도.1 is a cross-sectional view for explaining the structure of a conventional wire connector.

도 2는 본 발명에 따른 와이어 접속 입증 및 진단 시스템을 개략적으로 도시한 도면.2 is a schematic illustration of a wire connection verification and diagnostic system in accordance with the present invention;

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

1 : 커넥터 2 : 와이어1: connector 2: wire

3 : 와이어 접속 입증 및 진단 시스템 4 : 디스플레이3: wire connection verification and diagnostic system 4: display

상기된 바와 같은 목적은, 자동차에 설치되는 모든 전장품에 연결되는 와이어 하네스를 서로 접속하기 위한 커넥터를 직렬로 연결하여 각 전장품을 저항값으로 산출하며, 커넥터들 사이의 연결 상태를 지속적으로 체크하여 저항의 증가 및 감소를 체크하여, 이를 에러 저항이라고 판단하여 계기판에 디스플레이하는 것을 특징으로 하는 본 발명에 따른 와이어 접속 입증 및 진단 시스템에 의하여 달성될 수 있다.The purpose as described above, by connecting the connectors for connecting the wire harness connected to all the electrical appliances installed in the vehicle in series to calculate each electrical component as a resistance value, by continuously checking the connection state between the connectors It can be achieved by the wire connection verification and diagnostic system according to the invention, characterized in that by checking the increase and decrease of, and determining it as an error resistance and displaying it on the instrument panel.

이하, 본 발명의 바람직한 실시예를 명세서에 첨부된 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

도 2에는 본 발명에 따른 와이어 접속 입증 및 진단 시스템을 개략적으로 도시되어 있다. 도 2에 도시된 바와 같이, 자동차에 설치되는 모든 전장품에 연결되는 와이어 하네스(2)를 서로 접속하기 위한 커넥터(1)들이 서로 직렬로 연결된다. 이 때, 커넥터(1)들을 통하여 접속되는 각 전장품은 각 부품이 가지는 저항이 저항값으로 산출된다. 이러한 저항값들은 커넥터(1)들이 서로 직렬로 연결되기 때문에, R1 + R2 + R3‥‥로 산출될 수 있으며, 이러한 저항값들은 커넥터(1)들과 직렬로 연결되는 본 발명에 따른 와이어 접속 입증 및 진단 시스템(3)에 의하여 체크된다.Figure 2 schematically shows a wire connection verification and diagnostic system according to the present invention. As shown in FIG. 2, the connectors 1 for connecting the wire harnesses 2 connected to all the electrical appliances installed in the vehicle to each other are connected in series with each other. At this time, the resistance of each component is calculated as the resistance value of each electrical component connected through the connectors 1. These resistance values can be calculated as R1 + R2 + R3 ... since the connectors 1 are connected in series with each other, and these resistance values are proved in accordance with the invention in which the connection is connected in series with the connectors 1. And by the diagnostic system 3.

본 발명에 따른 와이어 접속 및 입증 진단 시스템(3)은 커넥터(1)들 사이의 연결 상태를 지속적으로 체크하여, 각 커넥터(1)들 사이에서 저항이 증가 및 감소될 때, 저항의 증가 및 감소를 체크하여, 이를 에러 저항이라고 판단하여, 계기판(4)에 디스플레이하여 사용자에게 알린다.The wire connection and verification diagnostic system 3 according to the present invention continuously checks the connection state between the connectors 1, so that when the resistance increases and decreases between the respective connectors 1, the resistance increases and decreases. , It is determined as an error resistance, and displayed on the instrument panel 4 to inform the user.

이 때, 특정의 저항값이 감속되거나 증가되면, 그 저항에 따른 커넥터(1)의 저항이 증감되었는지를 확인할 수 있으므로, 어떤 부분에 위치된 커넥터(1)의 접속이 단락되었는지를 판단할 수 있다.At this time, when the specific resistance value is decelerated or increased, it is possible to check whether the resistance of the connector 1 according to the resistance is increased or decreased, and thus, it is possible to determine in which part the connection of the connector 1 located is shorted. .

상기된 바와 같은 본 발명에 따른 와이어 접속 입증 및 진단 시스템에 의하면, 커넥터의 접촉 불량 및 단선이 발생되는 경우에, 접촉 불량 및 단선의 위치 및 정확한 작동 여부를 확인할 수 있다.According to the wire connection verification and diagnostic system according to the present invention as described above, when the contact failure and disconnection of the connector occurs, it is possible to confirm the location and correct operation of the contact failure and disconnection.

Claims (1)

자동차에 설치되는 모든 전장품에 연결되는 와이어 하네스를 서로 접속하기 위한 커넥터를 직렬로 연결하여 각 전장품을 저항값으로 산출하며, 커넥터들 사이의 연결 상태를 지속적으로 체크하여 저항의 증가 및 감소를 체크하여, 이를 에러 저항이라고 판단하여 계기판에 디스플레이하는 것을 특징으로 하는 와이어 접속 입증 및 진단 시스템.By connecting the connectors for connecting the wire harnesses connected to all the electrical appliances installed in the series in series, each electrical component is calculated as the resistance value, and the connection state between the connectors is continuously checked to check the increase and decrease of the resistance. And determining that the error resistance is displayed on the instrument panel.
KR1019990060029A 1999-12-21 1999-12-21 Wire connection proof and diagnosis system KR20010063151A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230137743A (en) 2022-03-22 2023-10-05 두산로보틱스 주식회사 Apparatus for diagnosing the connection state of a harness cable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034727A (en) * 1988-11-25 1991-07-23 Fuji Jukogyo Kabushiki Kaisha Monitor system for a connection of a connector in an electric system of a motor vehicle
US5435748A (en) * 1993-03-27 1995-07-25 Sumitomo Wiring Systems, Ltd. Connector with fitting detection function
KR970034902U (en) * 1995-12-27 1997-07-26 Integrated vehicle diagnostic connector and fuse box
KR19980039774U (en) * 1996-12-20 1998-09-15 양재신 Vehicle Diagnosis Message Display Device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034727A (en) * 1988-11-25 1991-07-23 Fuji Jukogyo Kabushiki Kaisha Monitor system for a connection of a connector in an electric system of a motor vehicle
US5435748A (en) * 1993-03-27 1995-07-25 Sumitomo Wiring Systems, Ltd. Connector with fitting detection function
KR970034902U (en) * 1995-12-27 1997-07-26 Integrated vehicle diagnostic connector and fuse box
KR19980039774U (en) * 1996-12-20 1998-09-15 양재신 Vehicle Diagnosis Message Display Device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230137743A (en) 2022-03-22 2023-10-05 두산로보틱스 주식회사 Apparatus for diagnosing the connection state of a harness cable

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