KR20120058045A - Multi Break-out Box - Google Patents

Multi Break-out Box Download PDF

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KR20120058045A
KR20120058045A KR1020100119656A KR20100119656A KR20120058045A KR 20120058045 A KR20120058045 A KR 20120058045A KR 1020100119656 A KR1020100119656 A KR 1020100119656A KR 20100119656 A KR20100119656 A KR 20100119656A KR 20120058045 A KR20120058045 A KR 20120058045A
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out box
connector
breakout box
brake out
harting
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KR101211886B1 (en
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장영진
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주식회사 케피코
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078—Testing material properties on manufactured objects
    • G01N33/0083—Vehicle parts
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction

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  • Engineering & Computer Science (AREA)
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  • Connection Or Junction Boxes (AREA)

Abstract

PURPOSE: A multi brake out box is provided to reduce a time and costs when performing a test by simplifying a test bench and to obtain the accurate test by improving an EMC performance. CONSTITUTION: A multi brake out box comprises one or more external input terminals(101) and expansion connectors(103). An internal wire of a multi brake out box is connected as a PCB(Printed Circuit Board) type. The multi brake out box comprises a power supply. The expansion connector is a harting connector. The multi brake out box is connected to external devices by a wiring harness being attached/detached through the harting connector, thereby being compatible with one or more projects.

Description

멀티 브레이크 아웃 박스 {Multi Break-out Box}Multi Break-out Box

본 발명은 차량에 장착되는 ECU(Engine Control Unit) 또는 TCU(Transmission Control Unit)를 개발하는 개발 툴로서, 더욱 상세하게는 차량과 컨트롤 유닛을 연결하여 제어 상태를 확인할 수 있는 멀티 브레이크 아웃 박스에 관한 것이다.The present invention relates to a development tool for developing an ECU (Engine Control Unit) or a Transmission Control Unit (TCU) mounted on a vehicle, and more particularly, to a multi-breakout box that can check a control state by connecting a vehicle and a control unit. will be.

브레이크 아웃 박스(Break-out Box)는 차량 및 항공기 등에 장착된 시스템의 신호특성의 점검 및 고장을 탐구할 수 있도록 하는 신호 취출용 중계박스를 지칭한다. Break-out box refers to a signal take-out relay box that enables the inspection and failure of the signal characteristics of systems mounted on vehicles and aircrafts.

브레이크 아웃 박스를 사용하지 않는 상황에서는 직접 시스템의 플러그에서 점검하고자 하는 신호라인의 핀(Pin)을 뽑아서 사용하였는바, 이는 핀의 손상을 초래하여 수리하는데 많은 시간이 소모되는 문제점이 있었다.In the situation where the breakout box is not used, the pin of the signal line to be checked is directly pulled out from the plug of the system, which causes a damage to the pin and causes a lot of time to repair.

따라서 각 시스템별로 브레이크 아웃 박스를 제작하여 적용함으로써 신호라인의 핀을 뽑지 않고도 신호라인을 점검할 수 있다. 그러나 종래 브레이크 아웃 박스는 신호라인 연결시 직접 연결을 수행하여야 하며, 전원인가 부분이 존재하지 않아서 별도로 전원을 공급 받아야 하거나, 또는 별도의 외부 전원 인가 장치가 없이 장착된 전원 부에서 전원을 인가 받아야 했다.Therefore, by making and applying breakout boxes for each system, it is possible to check the signal lines without removing the pins of the signal lines. However, the conventional breakout box has to be connected directly when connecting signal lines, and since power is not present, power must be supplied separately, or power must be supplied from a power unit installed without a separate external power supply device. .

또한, 외부 커넥터가 접합되어 있어서 프로젝트 확장성이 제한적이며, Test bench의 시간/공간 활용 능력이 저하되는 문제점이 있다. 또한 내부 배선 연결은 Direct Connection 방식이기 때문에 리액턴스 발생으로 인한 노이즈 성분이 증가하여 EMC(Electromagnetic Compatibility) 특성이 매우 나쁜 문제점이 발생한다.In addition, the external connector is bonded to limit the project scalability, there is a problem that the time / space utilization capacity of the test bench is reduced. In addition, since the internal wiring connection is a direct connection method, the noise component caused by the reactance is increased, which causes a problem in that the electromagnetic compatibility (EMC) characteristic is very bad.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, EMC 성능이 개선되며 여러 프로젝트에 호환 가능한 멀티 브레이크 아웃 박스를 제공하는 것을 목적으로 한다.The present invention is to solve the above problems, an object of the present invention is to provide a multi-breakout box is improved EMC performance and compatible for various projects.

상기와 같은 문제점을 해결하기 위한 본 발명의 일실시예에 따른 멀티 브레이크 아웃 박스는, 브레이크 아웃(Break-out) 박스에 있어서, 적어도 하나 이상의 외부 입력 단자; 및 적어도 하나 이상의 확장 커넥터를 포함하며, 내부 배선이 PCB(Printed Circuit Board) 타입으로 결선되는 것을 특징으로 한다.Multi-breakout box according to an embodiment of the present invention for solving the above problems, In the break-out (Break-out) box, at least one external input terminal; And at least one expansion connector, characterized in that the internal wiring is connected to the PCB (Printed Circuit Board) type.

바람직하게는, 상기 멀티 브레이크 아웃 박스에 있어서, 전력 공급기(Power Supply)를 더 포함하는 것을 특징으로 한다.Preferably, the multi-breakout box, characterized in that it further comprises a power supply (Power Supply).

바람직하게는, 상기 확장 커넥터는 하팅(Harting) 커넥터이며, 상기 하팅 커넥터를 통해서 탈부착 가능한 와이어링 하니스(Wiring Harness)를 통하여 외부 기기와 연결됨으로써 적어도 하나 이상의 프로젝트와 호환 가능한 것을 특징으로 한다.Preferably, the extension connector is a harting connector, and is connected to an external device through a detachable wiring harness through the harting connector, thereby being compatible with at least one project.

바람직하게는, 상기 멀티 브레이크 아웃 박스는 각종 신호 및 차량용 통신 연결 포트를 더 포함하며, 상기 포트를 통해서 제어유닛의 동작성 모니터링이 가능한 것을 특징으로 한다.Preferably, the multi breakout box further includes various signal and vehicle communication connection ports, and the operability of the control unit can be monitored through the port.

본 발명에서 제공하는 멀티 브레이크 아웃 박스에 따르면, 테스트 벤치(test bench)의 간소화로 인하여 테스트 수행시 발생하는 시간과 비용을 축소할 수 있으며, EMC 성능 개선으로 인하여 보다 정확한 테스트가 가능한 장점이 있다.According to the multi-breakout box provided by the present invention, it is possible to reduce the time and cost incurred when the test is performed due to the simplification of the test bench, and more accurate test is possible due to the improvement of the EMC performance.

또한, 와이어링 하니스(Wiring-Harness) 탈부착이 가능하여 다양한 프로젝트에서 업무 수행이 가능한 장점이 있다.In addition, the wiring harness (Wiring-Harness) can be attached and detached, there is an advantage that can work in a variety of projects.

도 1은 본 발명의 일실시예에 따른 멀티 브레이크 아웃 박스의 내부 구성을 개략적으로 도시한 블록도이다.
도 2는 본 발명의 일실시예에 따른 멀티 브레이크 아웃 박스의 사시도이다.1 is a block diagram schematically illustrating an internal configuration of a multi breakout box according to an embodiment of the present invention.
2 is a perspective view of a multi breakout box according to an exemplary embodiment of the present invention.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세히 설명하되, 도면 부호에 관계없이 동일하거나 유사한 구성 요소는 동일한 참조 번호를 부여하고 이에 대한 중복되는 설명은 생략하기로 한다. 또한, 본 발명을 설명함에 있어서 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다. 또한, 첨부된 도면은 본 발명의 사상을 쉽게 이해할 수 있도록 하기 위한 것일 뿐, 첨부된 도면에 의해 본 발명의 사상이 제한되는 것으로 해석되어서는 아니 됨을 유의해야 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the same or similar components will be given the same reference numerals regardless of the reference numerals, and redundant description thereof will be omitted. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. In addition, it should be noted that the accompanying drawings are only for easily understanding the spirit of the present invention and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

도 1 및 도 2는 본 발명의 일실시예에 따른 멀티 브레이크 아웃 박스의 내부 구성을 개략적으로 도시한 블록도이다.1 and 2 are block diagrams schematically illustrating an internal configuration of a multi breakout box according to an exemplary embodiment of the present invention.

도시된 바와 같이, 멀티 브레이크 아웃 박스(100)는 적어도 하나 이상의 외부 입력 단자(101), 적어도 하나 이상의 확장 커넥터(103), 전력 공급기(Power Supply, 105) 및 신호/통신 포트와 제어 스위치(107)를 포함한다.As shown, the multi breakout box 100 includes at least one external input terminal 101, at least one expansion connector 103, a power supply 105, and a signal / communication port and control switch 107. ).

상기 외부 입력 단자(101)는 종래 Direct Connection 방식을 내부 배선이 PCB(Printed Circuit Board) 타입으로 결선되도록 구성함으로써 리액턴스로 인한 노이즈 발생을 저감하고 EMC 성능을 개선한 장점이 있다.The external input terminal 101 has the advantage of reducing the generation of noise due to reactance and improving the EMC performance by configuring the conventional direct connection so that the internal wiring is connected to the PCB (Printed Circuit Board) type.

또한, 전원 공급기(105)를 내부에 구성함으로써 자체 전원 공급이 가능하여 테스트 벤치(test bench)의 시공간 활용 능력을 향상시킨다.In addition, by configuring the power supply 105 therein, it is possible to supply its own power to improve the space-time utilization of the test bench (test bench).

아울러 전원공급기(105)와 제어 스위치(107) 및 신호/통신 포트(107)를 구비함으로써 이를 이용하여 시험 수행 능력을 개선할 수 있다.In addition, by having a power supply 105, a control switch 107 and a signal / communication port 107 can be used to improve the test performance.

상기 확장 커넥터(103)는 하팅(Harting) 커넥터이며, 하팅 커넥터를 통해서 탈부착 가능한 와이어링 하니스(Wiring Harness)를 통하여 멀티 브레이크 아웃 박스와 외부 기기와 연결됨으로써 적어도 하나 이상의 프로젝트(예를 들어 94pin, 154pin, 196pin 등을 제어)와 호환 가능하다. 또한, 프로젝트 확장성뿐만 아니라 단선 우려 방지 및 박스의 운반/보관 능력도 개선된다.The expansion connector 103 is a harting connector, and is connected to the multi breakout box and an external device through a wiring harness detachable through the harting connector, so that at least one project (for example, 94pin, 154pin) is connected. , 196pin, etc.) is compatible. It also improves project scalability, prevents disconnection, and improves the ability to transport and store boxes.

상기 멀티 브레이크 아웃 박스는 차량 및 테스트 벤치를 이용하여 ECU/TCU를 테스트하며, ECU/TCU 및 차량 혹은 테스트 벤치를 연결하는 브레이크 아웃 박스 기능을 수행한다.The multi-breakout box tests the ECU / TCU using a vehicle and a test bench, and performs a breakout box function connecting the ECU / TCU and the vehicle or the test bench.

이때, 전원인가 스위치 및 통신 포트 등을 장착하여 별도의 구성품 없이 재현시험 및 리프로그래밍(re-programming) 수행이 가능하며, INCA, CANalyzer 등을 동반하여 모니터링 역할 수행도 가능하다.At this time, it is possible to perform re-programming and re-programming without additional components by installing a power switch and communication port, and perform monitoring role with INCA and CANalyzer.

또한, 직접 연결 대신 PCB를 이용한 제작을 통해서 EMC 성능이 향상되어, 시험 수행시 전자파 환경에 대한 노출을 최소화 할 수 있다.In addition, EMC performance is improved through the use of PCBs instead of direct connections, minimizing exposure to the electromagnetic environment during testing.

아울러, 멀티 브레이크 아웃 박스(100) 외부는 2 포트 MC 커넥터를 활용하여 제어유닛과 차량 및 테스트 벤치를 연결할 수도 있으며, UBD, UBR, IG, VB, GND, CAN_H, CAN_L, K-Line 등은 커넥션 케이블을 연결하여 사용할 수 있다. 또한, UBD, UBR, IG와 연결된 스위치를 통하여 재현 시험 수행시 별도의 키트 제작없이 용이하게 사용이 가능하다.In addition, the outside of the multi-breakout box 100 may be connected to the control unit and the vehicle and the test bench using a 2-port MC connector, and UBD, UBR, IG, VB, GND, CAN_H, CAN_L, K-Line, etc. Can be used by connecting cables. In addition, through the switch connected to the UBD, UBR, IG can be easily used without the production of a separate kit when performing the reproduction test.

이상, 본 발명은 도면에 도시된 실시 예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서, 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.In the above, the present invention has been described with reference to the embodiments shown in the drawings, which are merely exemplary and will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. . Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (4)

브레이크 아웃(Break-out) 박스에 있어서,
적어도 하나 이상의 외부 입력 단자; 및
적어도 하나 이상의 확장 커넥터를 포함하며,
내부 배선이 PCB(Printed Circuit Board) 타입으로 결선되는 것을 특징으로 하는 멀티 브레이크 아웃 박스.
In the break-out box,
At least one external input terminal; And
At least one expansion connector,
Multi-breakout box, characterized in that the internal wiring is connected to the PCB (Printed Circuit Board) type.
제 1항에 있어서,
전력 공급기(Power Supply)를 더 포함하는 것을 특징으로 하는 멀티 브레이크 아웃 박스.
The method of claim 1,
The multi-breakout box further comprises a power supply.
제 1항에 있어서,
상기 확장 커넥터는 하팅(Harting) 커넥터이며,
상기 하팅 커넥터를 통해서 탈부착 가능한 와이어링 하니스(Wiring Harness)를 통하여 외부 기기와 연결됨으로써 적어도 하나 이상의 프로젝트와 호환 가능한 것을 특징으로 하는 멀티 브레이크 아웃 박스.
The method of claim 1,
The expansion connector is a HARTING connector,
Multi-breakout box, characterized in that compatible with at least one or more projects by being connected to an external device through a removable wiring harness (Wiring Harness) through the harting connector.
제 1항에 있어서,
각종 신호 및 차량용 통신 연결 포트를 더 포함하며,
상기 포트를 통해서 제어유닛의 동작성 모니터링이 가능한 것을 특징으로 하는 멀티 브레이크 아웃 박스.The method of claim 1,
It further includes various signal and vehicle communication connection port,
The breakout box, characterized in that for monitoring the operation of the control unit through the port.
KR1020100119656A 2010-11-29 2010-11-29 Multi Break-out Box Expired - Fee Related KR101211886B1 (en)

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CN103206981A (en) * 2013-01-25 2013-07-17 芜湖比翼鸟航空科技有限公司 Improved wire jumper table for detecting automobile meters and use method thereof
KR101353909B1 (en) * 2012-09-05 2014-01-23 한국항공우주연구원 Break out box for multiplex standard type
KR101385282B1 (en) * 2012-12-26 2014-04-17 (주)뉴튼스포스코리아 Breakout box for power analyzer
KR102170220B1 (en) * 2020-07-13 2020-10-28 주식회사 볼크 Breakout box with SMPS capable of powering the load
KR20230064900A (en) * 2021-11-04 2023-05-11 한국항공우주연구원 Break out box

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Publication number Priority date Publication date Assignee Title
US5177447A (en) * 1990-11-06 1993-01-05 Bear Automotive Service Equipment Company Automated breakout box for automotive testing
US5214582C1 (en) * 1991-01-30 2001-06-26 Edge Diagnostic Systems Interactive diagnostic system for an automobile vehicle and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101353909B1 (en) * 2012-09-05 2014-01-23 한국항공우주연구원 Break out box for multiplex standard type
KR101385282B1 (en) * 2012-12-26 2014-04-17 (주)뉴튼스포스코리아 Breakout box for power analyzer
CN103206981A (en) * 2013-01-25 2013-07-17 芜湖比翼鸟航空科技有限公司 Improved wire jumper table for detecting automobile meters and use method thereof
KR102170220B1 (en) * 2020-07-13 2020-10-28 주식회사 볼크 Breakout box with SMPS capable of powering the load
KR20230064900A (en) * 2021-11-04 2023-05-11 한국항공우주연구원 Break out box

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