KR101004314B1 - A pcb install for surface panel of the traffic signal controller - Google Patents

A pcb install for surface panel of the traffic signal controller Download PDF

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Publication number
KR101004314B1
KR101004314B1 KR1020100066198A KR20100066198A KR101004314B1 KR 101004314 B1 KR101004314 B1 KR 101004314B1 KR 1020100066198 A KR1020100066198 A KR 1020100066198A KR 20100066198 A KR20100066198 A KR 20100066198A KR 101004314 B1 KR101004314 B1 KR 101004314B1
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South Korea
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front panel
traffic signal
signal controller
mounting position
mounting
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KR1020100066198A
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Korean (ko)
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박미숙
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주식회사 한진이엔씨
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

PURPOSE: A front panel is provided to improve the convenience regarding the mounting work of a system card by enabling a user to easily recognize the mounting position of a system card after improving the structure of a front panel. CONSTITUTION: A front panel(100) is included in a system card in order to connect a system card(70) to a subrack. A mounting position display part(110) is formed in the front panel. The mounting position display part includes a connection projection part(112) and a connection groove part(114). The connection groove part is formed in one side of the front panel. The connection projection part is formed in the other side of the front panel.

Description

교통신호제어기의 실장부품 혼동방지용 전면패널{A pcb install for surface panel of the traffic signal controller}Front panel for preventing confusion of mounting parts of traffic signal controller {A pcb install for surface panel of the traffic signal controller}

본 발명은 전면패널에 관한 것으로, 더욱 상세하게는 시스템카드에 구비된 전면패널의 양측에 실장위치표시부를 형성하여 상기 시스템카드의 실장과정에서 시스템카드가 정위치가 되었을 때에만 상기 실장위치표시부가 암수연결되도록 함으로써, 시스템카드들의 실장작업에 대한 편의성향상 및 잘못된 시스템카드 실장으로 인한 장치의 오작동을 미연에 방지할 수 있는 효과가 있다.The present invention relates to a front panel, and more particularly, the mounting position display part is formed on both sides of the front panel provided in the system card so that the mounting position display part is provided only when the system card is in the correct position in the process of mounting the system card. By the male and female connection, there is an effect that can prevent the malfunction of the device due to the improvement of the convenience of mounting the system cards and the wrong system card mounting.

일반적으로 차량 및 보행자의 통제가 필요한 교차로나 도로에는 교통신호등이 설치되며, 상기 교통신호등에는 정지신호등(R, Red), 변경예정신호등(Y, Yellow), 좌회전신호등(GL, Green Left) 및 통행신호등(G, Green)이 구비되는 것이 일반적이다.In general, traffic lights are installed at intersections or roads that require the control of vehicles and pedestrians, and stop lights (R, Red), change signals (Y, Yellow), left turn signals (GL, Green Left), and traffic lights. It is common to provide a traffic light (G, Green).

또한, 상기 교통신호등에는 상기 정지신호등, 변경예정신호등, 좌회전신호등 및 통행신호등을 제어하기 위한 교통신호제어기가 구비된다.In addition, the traffic light is provided with a traffic signal controller for controlling the stop light, scheduled change signal, left turn signal and traffic signal.

도 1은 종래 교통신호제어기를 나타낸 정면도이다.1 is a front view showing a conventional traffic signal controller.

도 1을 참조하면, 종래 교통신호제어기는 신호주제어부(MCU, Main Control Unit)(10)와, 신호등기 구동부(SCU, Signal Control Unit)(20)와, 기타장치부(30)와, 단자대함(T/F)(40) 및 이들을 보호하기 위한 함체(50)로 이루어진다. Referring to FIG. 1, a conventional traffic signal controller includes a signal main control unit (MCU) 10, a signal lamp driving unit (SCU) 20, a guitar unit 30, and a terminal block. It consists of a box (T / F) 40 and a housing 50 for protecting them.

이때, 상기 주제어부(10)는 교통신호기의 중추적 역할을 수행하는 단위 컴퓨팅 시스템으로서 하나 이상의 중앙처리장치 보드와, 차량의 존재, 속도 및 기타 정보를 검지하는 다수개의 루프검지보드(LDU,Loop Detection Unit)(11)와, 상기 주제어부(10)와 연결되어 통제센터와의 통신을 수행하는 모뎀(13)과, 주제어부(10)와 연결되어 현장 조작자의 조작신호가 입력되는 운영자 입력장치(MMI, Man-Machine Interface unit)(15) 및 교통신호제어기 내로 전원을 공급하는 전원공급장치(17)로 이루어진다.In this case, the main control unit 10 is a unit computing system that plays a pivotal role as a traffic signal, and at least one central processing unit board and a plurality of loop detection boards (LDUs) for detecting the presence, speed, and other information of a vehicle. Unit 11, a modem 13 connected to the main control unit 10 to communicate with a control center, and an operator input device connected to the main control unit 10 to input an operation signal of a field operator ( MMI (Man-Machine Interface unit) (15) and the power supply 17 for supplying power into the traffic signal controller.

또한, 상기 신호등기 구동부(20)는 상기 주제어부()의 신호진행명령을 받아 신호등의 전기 출력을 수행하고 그 출력결과를 감시하는 일련의 장치를 말하며, 시간진행에 의한 등기출력을 지시하는 컨트롤러 보드와, 신호등을 구동하기 위한 출력을 제어하고 감시하는 다수개의 등기구동장치(LSU, Load Switch Unit)(21) 및 상기 등기구동장치(21)로부터 점멸신호가 있을 때 독립된 전원에 의해 신호등을 점멸하는 점멸기(FLU, Flasher Unit)(23)로 이루어진다.In addition, the signal lamp driver 20 refers to a series of devices that perform the electrical output of the signal lamp and monitors the output result in response to the signal progress command of the main control unit (), the controller for indicating the registration output by the time progress Flashing lights by independent power sources when there is a flashing signal from the board and a plurality of LSU (Load Switch Unit) 21 controlling and monitoring the output for driving the traffic lights It consists of a flasher (FLU, Flasher Unit) (23).

또한, 상기 기타장치부(30)는 교통신호제어기 내부로 독립 컴퓨팅시스템을 갖춘 제어장치가 위치할 수 있는 실장공간으로, 여기에 실장될 수 있는 독립제어장치는 무선입출력장치, 독립영상처리시스템, 대체검지기 제어시스템, 독립 실시간 제어시스템 등 신호제어기능과 관련된 기능의 제어장치들은 물론 무선 차량정보수집장치, 차량인식시스템 및 기타 지능형교통체계(ITS, Intelligent Transportation Systems)에서 현장장치로 사용하는 장비들이 실장될 수 있다.In addition, the other device unit 30 is a mounting space in which a control device having an independent computing system can be located inside the traffic signal controller, and the independent control device that can be mounted therein may be a wireless input / output device, an independent image processing system, Equipment used as field devices in wireless vehicle information collection devices, vehicle identification systems, and other intelligent transportation systems (ITS), as well as control devices related to signal control functions such as alternative detector control systems and independent real-time control systems. Can be mounted.

또한, 상기 단자대함(40)는 교통신호제어기에 전원을 공급하는 장치 및 전력선과 검지기 케이블, 통신라인 등을 연결하기 위한 시설공간이다.In addition, the terminal box 40 is a facility space for connecting a device for supplying power to the traffic signal controller and a power line, a detector cable, a communication line.

끝으로, 함체(50)는 사각의 박스형상으로 그 내부에 신호주제어부(10)와, 신호등기 구동부(20) 및 기타장치부(30)들을 수용하기 위한 공간부가 마련된다. Finally, the housing 50 has a rectangular box shape, and a space part for accommodating the signal main controller 10, the signal lamp driver 20, and the other device units 30 is provided therein.

한편, 상기 신호주제어부(10)와, 신호등기 구동부(20)는 각각 개별 서브랙(Subrack)(60) 내에 실장된 상태로 상기 함체(50) 내에 설치되며, 상기 서브랙(60)과 신호주제어부(10) 및 신호등기 구동부(20)의 각 구성요소들은 전면패널이라는 별도의 체결수단을 통해 상기 서브랙(60)에 결속된다.Meanwhile, the signal main controller 10 and the signal register driver 20 are installed in the enclosure 50 in a state where they are mounted in separate subracks 60, respectively, and the subracks 60 and the signal. Each component of the main control unit 10 and the signal lamp driving unit 20 is coupled to the sub rack 60 through separate fastening means called a front panel.

이때, 상기 신호주제어부(10) 및 신호등기 구동부(20)의 각 구성요소들은 교통신호제어기의 정상 운용 중에 부분적으로 교체할 수 있도록 카드단위(CARD)의 시스템카드(70)로 이루어진다.At this time, each of the components of the signal main controller 10 and the signal lamp driver 20 is composed of a system card 70 of the card unit (CARD) to be partially replaced during normal operation of the traffic signal controller.

도 2는 종래 전면패널을 갖는 시스템카드를 나타낸 사시도이다.2 is a perspective view showing a system card having a conventional front panel.

도 2를 참조하면, 종래 시스템카드(70)는 그 일측에 전면패널(80)이 구비되고, 상기 전면패널(80)의 배면에 신호주제어부와 신호등기구동부의 기능수행을 위한 기판(PCB)이 구비된다.2, the conventional system card 70 is provided with a front panel 80 on one side thereof, a substrate (PCB) for performing the function of the signal main control unit and the signal light driving unit on the back of the front panel 80 Is provided.

또한, 상기 전면패널(80)은 그 상하단부에 함체 내에 구비된 서브랙(60)의 외곽특과 볼트체결할 수 있도록 체결공(81)이 마련된다.In addition, the front panel 80 is provided with a fastening hole 81 so as to be bolted to the outer side of the sub-rack 60 provided in the enclosure at the upper and lower ends thereof.

그러나, 이러한 종래 전면패널은 실사용시 아래와 같은 문제점이 있었다.However, these conventional front panels had the following problems when used in practice.

즉, 상기 서브랙에 실장되는 부품들중 주제어부의 루프검지보드(LDU)나 신호등기 구동부의 등기구동장치(LSU) 및 점멸기(FLU)는 다수개의 시스템카드들로 이루어지며, 이 시스템카드들은 서브랙 내에서 다수개가 서로 맞닿은 상태로 실장되는데, 종래 시스템카드에 구비된 전면패널은 그 형상이 동일하여 구분이 쉽지 않기 때문에 관리자가 실장위치를 혼동할 수 있으며, 이로 인해 장치의 오작동 유발 및 잘못된 점멸동작으로 인해 차량사고를 유발하는 문제점이 있었다.That is, among the components mounted on the subrack, the loop detection board (LDU) of the main control part, the luminaire driving device (LSU) and the flasher (FLU) of the signal lamp driving part are composed of a plurality of system cards. Many of them are mounted in contact with each other in the rack, but the front panel provided in the conventional system card has the same shape, so it is not easy to distinguish the administrator, which can confuse the mounting position, causing malfunction of the device and blinking wrong. There was a problem causing a vehicle accident due to the operation.

본 발명은 상술한 종래 전면패널에서 발생하는 제반적인 문제점을 해결하기 위해 안출한 것으로,The present invention has been made to solve the general problems occurring in the above-described conventional front panel,

본 발명이 해결하고자 하는 과제는 신호주제어부와 신호등기 구동부를 이루는 시스템카드의 전면패널에 대한 구조개선을 통해 서로 맞닿도록 배열설치되는 시스템카드들의 실장위치를 관리자가 용이하게 식별할 수 있도록 함으로써, 잘못된 시스템카드 실장으로 인한 교통신호제어기의 파손 및 교통신호제어기의 오작동으로 인한 차량사고를 미연에 방지할 수 있으며, 또한, 시스템카드들의 실장작업에 대한 편의성을 향상시킬 수 있도록 한 교통신호제어기의 실장부품 혼동방지용 전면패널을 제공한다.The problem to be solved by the present invention is to enable the administrator to easily identify the mounting position of the system card arranged to be in contact with each other by improving the structure of the front panel of the system card constituting the signal main control unit and the signal register drive unit, It is possible to prevent vehicle accidents due to the damage of the traffic signal controller due to incorrect system card installation and malfunction of the traffic signal controller, and also to improve the convenience of mounting the system cards. Provides a front panel to prevent component confusion.

상기한 과제를 해결하기 위한 본 발명은The present invention for solving the above problems

교통신호제어기에 실장되는 시스템카드를 함체 내의 서브랙에 결속시킬 수 있도록 상기 시스템카드에 구비된 전면패널에 있어서,In the front panel provided in the system card to bind the system card mounted on the traffic signal controller to the sub-rack in the enclosure,

상기 전면패널은The front panel

서로 맞닿도록 일열로 배열되는 시스템카드들의 실장위치를 용이하게 식별할 수 있도록 그 양측에 서로 다른 높이에서 암수 연결구조를 갖는 실장위치표시부가 형성된다.Mounting position indicators having male and female connection structures at different heights are formed on both sides thereof so that mounting positions of the system cards arranged in a row to abut each other can be easily identified.

한편, 상기 실장위치표시부는 일열로 배열된 다른 전면패널들의 실장위치표시부들과는 서로 다른 높이를 이루며, 접하고 있는 실장위치표시부들과는 암수연결구조를 갖는 연결돌부와 연결홈부로 이루어지는 것이 바람직하다.On the other hand, the mounting position display portion is different from the mounting position display portion of the other front panel arranged in a row, it is preferable that the mounting position display portion is in contact with the connecting protrusion and the connecting groove having a male and female connection structure.

한편, 상기 연결돌부와 연결홈부의 형상은 원 또는 다각형의 형상으로 이루어지는 것이 바람직하다.On the other hand, the shape of the connecting protrusion and the connecting groove is preferably made of a circle or polygonal shape.

본 발명에 의하면, 교통신호제어기를 이루는 시스템카드에 구비된 전면패널의 구조개선을 통해 관리자가 시스템카드들의 실장위치를 용이하게 식별할 수 있도록 함으로써, 시스템카드들의 실장작업에 대한 편의성향상 및 잘못된 시스템카드 실장으로 인한 장치의 오작동을 미연에 방지할 수 있는 효과가 있다.According to the present invention, by improving the structure of the front panel provided in the system card constituting the traffic signal controller, the administrator can easily identify the mounting position of the system card, thereby improving convenience and wrong system for mounting the system cards There is an effect that can prevent the malfunction of the device due to the card mounting in advance.

도 1은 종래 교통신호제어기를 나타낸 정면도이다.
도 2는 종래 전면패널을 갖는 시스템카드를 나타낸 사시도이다.
도 3은 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널을 나타낸 사시도이다.
도 4는 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널을 나타낸 정면도이다.
도 5는 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널의 설치상태를 나타낸 정면도이다.
도 6은 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널의 설치상태를 나타낸 요부확대 정면도이다.
도 7은 본 발명의 바람직한 제2 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널의 설치상태를 나타낸 요부확대 정면도이다.1 is a front view showing a conventional traffic signal controller.
2 is a perspective view showing a system card having a conventional front panel.
3 is a perspective view showing a front panel for preventing confusion of mounting components of a traffic signal controller according to a first embodiment of the present invention.
4 is a front view illustrating a front panel for preventing confusion of mounting components of a traffic signal controller according to a first embodiment of the present invention.
5 is a front view showing an installation state of the front panel for preventing confusion of mounting parts of the traffic signal controller according to the first embodiment of the present invention.
6 is an enlarged front view illustrating main parts of a front panel for preventing confusion of mounting parts of a traffic signal controller according to a first exemplary embodiment of the present invention.
7 is an enlarged front view illustrating main parts of a front panel for preventing confusion of mounting parts of a traffic signal controller according to a second exemplary embodiment of the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널을 상세히 설명하기로한다.Hereinafter, a front panel for preventing confusion of mounting parts of a traffic signal controller according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널을 나타낸 사시도이고, 도 4는 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널을 나타낸 정면도이며, 도 5는 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널의 설치상태를 나타낸 정면도이고, 도 6은 본 발명의 바람직한 제1 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널의 설치상태를 나타낸 요부확대 정면도이고, 도 7은 본 발명의 바람직한 제2 실시예에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널의 설치상태를 나타낸 요부확대 정면도이다.3 is a perspective view illustrating a front panel for preventing confusion of mounting components of a traffic signal controller according to a first preferred embodiment of the present invention, and FIG. 4 is a front surface for preventing confusion of mounting components of a traffic signal controller according to a first preferred embodiment of the present invention. 5 is a front view illustrating a panel, and FIG. 5 is a front view illustrating an installation state of a front panel for preventing confusion of mounting components of a traffic signal controller according to a first preferred embodiment of the present invention, and FIG. 6 is a front view illustrating a preferred embodiment of the present invention. The main part enlarged front view showing the installation state of the confusion prevention front panel mounting parts of the traffic signal controller, Figure 7 is an enlarged main part showing the installation state of the confusion prevention front panel mounting parts of the traffic signal controller according to a second preferred embodiment of the present invention. Front view.

도 3 내지 도 7을 참조하면, 본 발명의 전면패널(100)은 상기 신호주제어부(10) 및 신호등기 구동부(20)의 동작을 위한 구성요소인 시스템카드(70)를 서브랙(60)에 연결설치하기 위한 구성수단이다.3 to 7, the front panel 100 of the present invention includes a system card 70 which is a component for the operation of the signal main controller 10 and the signal lamp driver 20. It is a construction means for connecting to the installation.

이때, 상기 전면패널(100)은 그 양측에 서로 다른 높이에서 암수연결구조를 갖는 실장위치표시부(110)가 형성된다.At this time, the front panel 100 has a mounting position display unit 110 having a male and female connection structure at different heights on both sides thereof.

이에 따라, 서로 맞닿도록 배열되는 시스템카드(70)들은 상기 실장위치표시부(110)를 통해 관리자가 그 실장위치를 용이하게 식별할 수 있도록 한다.Accordingly, the system cards 70 arranged to abut each other allow the administrator to easily identify the mounting position through the mounting position display unit 110.

여기서, 실장위치표시부(110)는 일열로 배열된 다른 전면패널(100)들의 실장위치표시부(110)들과는 서로 다른 높이를 이루며, 접하고 있는 실장위치표시부(110)들과는 암수연결구조를 갖는 연결돌부(112)와 연결홈부(114)로 이루어진다.Here, the mounting position display unit 110 forms a different height from the mounting position display units 110 of the other front panel 100 arranged in a row, and the connecting protrusion having a male and female connection structure with the mounting position display units 110 in contact with each other ( 112 and the connection groove 114.

이때, 상기 전면패널(100)들 중 가장 외곽에 위치한 전면패널(100)의 외측에는 연결돌부(112) 또는 연결홈부(114)가 형성되지 않도록 한다.At this time, the connection protrusion 112 or the connection groove 114 is not formed on the outer side of the front panel 100 located at the outermost of the front panel 100.

또한, 상기 연결돌부(112)와 연결홈부(114)의 형상은 참조도면에 도시된 바와 같이 쐐기형상으로 이루어져 있으나, 그 실시예에 따라 원 또는 다각형의 형상으로 이루어질 수도있다.In addition, although the shape of the connecting protrusion 112 and the connecting groove 114 is formed in a wedge shape as shown in the reference drawings, it may be made in the shape of a circle or polygon according to the embodiment.

한편, 일열로 배열된 전면패널(100)들의 실장위치표시부(110)는 순차적으로 높이가 낮아지는 우햐향되게 형성된다.On the other hand, the mounting position display unit 110 of the front panel 100 arranged in a row is formed in a right direction in which the height is sequentially lowered.

이때, 일열로 배열된 전면패널(100)들의 실장위치표시부(110)는 그 실시예에 따라 순차적으로 높이가 높아지는 우상향되게 형성될 수도 있다.At this time, the mounting position display unit 110 of the front panel 100 arranged in a row may be formed in a right upward direction in which the height is sequentially increased according to the embodiment.

이에, 상기와 같은 구성으로 이루어진 본 발명에 따른 교통신호제어기의 실장부품 혼동방지용 전면패널은 그 양단부에 암수연결구조를 갖는 실장위치표시부를 형성하여 시스템카드의 실장위치를 관리자가 용이하게 식별할 수 있도록 한 것으로, 이에 따른 설치관계 및 작용효과를 상세히 설명하기로 한다.Accordingly, the front panel for preventing confusion of mounting parts of the traffic signal controller according to the present invention having the above-described configuration forms mounting position display portions having male and female connection structures at both ends thereof so that an administrator can easily identify the mounting position of the system card. As such, the installation relationship and the effect of the installation will be described in detail.

먼저, 본 발명의 이해를 돕기 위해 본 발명이 적용되는 교통신호제어기의 구조를 살펴보면, 상기 교통신호제어기는 신호주제어부(MCU, Main Control Unit)(10)와, 신호등기 구동부(SCU, Signal Control Unit)(20)와, 기타장치부(30)와, 단자대함(T/F)(40)으로 이루어진다. 이때, 상기 신호주제어부(10)와, 신호등기 구동부(20)는 다수개의 시스템카드(70)들로 이루어지며, 이 시스템카드(70)들은 함체(50) 내에 구비된 서브랙(60)에 일열로 실장된다.First, referring to the structure of a traffic signal controller to which the present invention is applied to help understand the present invention, the traffic signal controller includes a signal main control unit (MCU) and a signal lamp driver (SCU). Unit 20, the guitar unit 30, and the terminal box (T / F) (40). At this time, the signal main control unit 10 and the signal register driving unit 20 is composed of a plurality of system cards 70, the system card 70 in the sub-rack 60 provided in the housing 50 It is mounted in a row.

여기서, 상기 전면패널(100)의 상하단부에 형성된 체결공(81)에는 볼트가 체결되며, 상기 볼트는 그 단부가 서브랙(60)의 일측벽에 체결된다.Here, the bolt is fastened to the fastening hole 81 formed in the upper and lower ends of the front panel 100, the end of the bolt is fastened to one side wall of the sub-rack 60.

또한, 상기 전면패널(100)에 구비된 실장위치표시부(110)의 연결돌부(112) 및 연결홈부(114)는 그와 접하고 있는 전면패널(100)의 연결홈부(112) 및 연결돌부(114)와 연결된다.In addition, the connecting protrusion 112 and the connecting groove 114 of the mounting position display unit 110 provided on the front panel 100 are connected to the connecting groove 112 and the connecting protrusion 114 of the front panel 100 in contact with it. ).

이때, 상기 전면패널(100)들을 일열로 배열할 경우, 상기 전면패널(100)들에 구비된 실장위치표시부(110)들은 순차적으로 우하향 또는 우상향을 이루게 됨으로써, 중간에 하나의 시스템카드(70)가 빠질 경우 실장위치표시부(110)의 연결관계가 성립되지 않아 관리자가 빠진 시스템카드(70)를 용이하게 확인함은 물론 실장위치의 혼동을 미연에 방지할 수 있도록 한다. In this case, when the front panels 100 are arranged in a row, the mounting position display units 110 provided in the front panels 100 are sequentially formed in a lower right or upper right direction, so that one system card 70 is disposed in the middle. If is missing, the connection position of the mounting position display unit 110 is not established, so that the administrator can easily check the missing system card 70, as well as to prevent confusion of the mounting position in advance.

이에 따라, 본 발명의 교통신호제어기의 실장부품 혼동방지용 전면패널은 그 구조개선을 통해 관리자가 시스템카드들의 실장위치를 용이하게 식별할 수 있도록 함으로써, 시스템카드들의 실장작업에 대한 편의성향상 및 잘못된 시스템카드 실장으로 인한 장치의 오작동을 미연에 방지할 수 있도록 한다.Accordingly, the front panel for preventing confusion of mounting parts of the traffic signal controller of the present invention enables the administrator to easily identify the mounting positions of the system cards by improving the structure thereof, thereby improving convenience and wrong system for mounting the system cards. Prevent malfunction of the device due to card mounting.

10 : 신호주제어부 20 : 신호등구동부
30 : 기타장치부 40 : 단자함대
50 : 함체 60 : 서브랙
70 : 시스템카드 80 : 전면패널
110 : 실장위치표시부 112 : 연결돌부
114 : 연결홈부10: signal main control unit 20: traffic light driver
30: other device part 40: terminal fleet
50: enclosure 60: subrack
70: system card 80: front panel
110: mounting position display unit 112: connection protrusion
114: connecting groove

Claims (5)

교통신호제어기에 실장되는 시스템카드(70)를 함체(50) 내의 서브랙(60)에 결속시킬 수 있도록 상기 시스템카드(70)에 구비된 전면패널에 있어서,
상기 전면패널(100)은
서로 맞닿도록 일열로 배열되는 시스템카드(70)들의 실장위치를 용이하게 식별할 수 있도록 그 양측에 다른 전면패널(100)들과 서로 다른 높이에서 암수 연결되는 실장위치표시부(110)를 형성하되,
상기 실장위치표시부(110)는 상기 전면패널(100)의 일측에 형성된 연결홈부(114)와, 상기 전면패널(100)의 타측에 형성된 연결돌부(112)로 이루어짐을 특징으로 하는 교통신호제어기의 실장부품 혼동방지용 전면패널.In the front panel provided in the system card 70 to bind the system card 70 mounted on the traffic signal controller to the sub-rack 60 in the housing 50,
The front panel 100 is
In order to easily identify the mounting position of the system card 70 arranged in a row to abut each other, the mounting position display unit 110 is formed on both sides of the other front panel 100 and male and female at different heights,
The mounting position display unit 110 of the traffic signal controller, characterized in that consisting of the connection groove 114 formed on one side of the front panel 100 and the connection protrusion 112 formed on the other side of the front panel 100. Front panel to prevent confusion of mounting parts. 제 1항에 있어서,
상기 연결돌부(112)와 연결홈부(114)의 형상은 원 또는 다각형의 형상으로 이루어짐을 특징으로 하는 교통신호제어기의 실장부품 혼동방지용 전면패널.The method of claim 1,
Shape of the connecting protrusion 112 and the connecting groove 114 is a front panel for preventing confusion of the mounting parts of the traffic signal controller, characterized in that formed in the shape of a circle or polygon. 제 1항 또는 제 2항에 있어서,
일열로 배열된 전면패널(100)들의 실장위치표시부(110)는 순차적으로 높이가 낮아지는 우햐향되게 형성됨을 특징으로 하는 교통신호제어기의 실장부품 혼동방지용 전면패널.3. The method according to claim 1 or 2,
Mounting position display unit 110 of the front panel 100 arranged in a row is a front panel for preventing confusion of the mounting components of the traffic signal controller, characterized in that formed in the right direction to sequentially lower the height. 제 1항 또는 제 2항에 있어서,
일열로 배열된 전면패널(100)들의 실장위치표시부(110)는 순차적으로 높이가 높아지는 우상향되게 형성됨을 특징으로 하는 교통신호제어기의 실장부품 혼동방지용 전면패널.3. The method according to claim 1 or 2,
Mounting position display unit 110 of the front panel 100 arranged in a row is a front panel for preventing confusion of the mounting components of the traffic signal controller, characterized in that formed in the upward direction in order to increase the height sequentially. 삭제delete
KR1020100066198A 2010-07-09 2010-07-09 A pcb install for surface panel of the traffic signal controller KR101004314B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1129947A (en) 1997-07-09 1999-02-02 Paritei Jipangu:Kk Retaining wall structure and concrete block for retaining wall
JPH11135969A (en) 1997-10-30 1999-05-21 Matsushita Electric Ind Co Ltd Card puller device of electronic apparatus
US6836030B2 (en) 2002-05-31 2004-12-28 Verari Systems, Inc. Rack mountable computer component power distribution unit and method
US20100172077A1 (en) 2004-05-07 2010-07-08 Randall Jack E Interface Assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1129947A (en) 1997-07-09 1999-02-02 Paritei Jipangu:Kk Retaining wall structure and concrete block for retaining wall
JPH11135969A (en) 1997-10-30 1999-05-21 Matsushita Electric Ind Co Ltd Card puller device of electronic apparatus
US6836030B2 (en) 2002-05-31 2004-12-28 Verari Systems, Inc. Rack mountable computer component power distribution unit and method
US20100172077A1 (en) 2004-05-07 2010-07-08 Randall Jack E Interface Assembly

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