KR200450936Y1 - Bus-bar type junction box - Google Patents

Bus-bar type junction box Download PDF

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Publication number
KR200450936Y1
KR200450936Y1 KR2020080007546U KR20080007546U KR200450936Y1 KR 200450936 Y1 KR200450936 Y1 KR 200450936Y1 KR 2020080007546 U KR2020080007546 U KR 2020080007546U KR 20080007546 U KR20080007546 U KR 20080007546U KR 200450936 Y1 KR200450936 Y1 KR 200450936Y1
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KR
South Korea
Prior art keywords
signal transmission
printed circuit
circuit board
terminal
junction box
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KR2020080007546U
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Korean (ko)
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KR20090012617U (en
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이종성
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주식회사 경신
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Priority to KR2020080007546U priority Critical patent/KR200450936Y1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric 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
    • B60R16/02Electric 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
    • B60R16/023Electric 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric 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
    • B60R16/02Electric 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
    • B60R16/023Electric 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
    • B60R16/0239Electronic boxes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H45/00Details of relays
    • H01H45/02Bases; Casings; Covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02Details
    • H01H85/20Bases for supporting the fuse; Separate parts thereof
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/06Hermetically-sealed casings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02Details
    • H01H85/20Bases for supporting the fuse; Separate parts thereof
    • H01H2085/2075Junction box, having holders integrated with several other holders in a particular wiring layout
    • H01H2085/208Junction box, having holders integrated with several other holders in a particular wiring layout specially adapted for vehicles

Abstract

본 고안은 정션박스의 신호전달장치에 관한 것으로, 인쇄회로기판, 이 인쇄회로기판에 형성되고 중앙제어장치의 신호를 인가하는 도체인 보드단자, 인쇄회로기판의 상측에 형성되고 보드단자를 삽입하기 위해 단자삽입구를 통공하며 절연체인 절연판, 이 절연판의 상측에 형성되고 도체인 신호전달부재 및 신호전달부재에 형성되어 단자삽입구를 통해 인쇄회로기판의 상부로 돌출된 보드단자와 직접적으로 접촉됨으로써 인쇄회로기판의 신호를 신호전달부재로 전달하는 통전부재를 포함하는 것을 특징으로 한다. The present invention relates to a signal transmission device of a junction box, a printed circuit board, a board terminal formed on the printed circuit board and applying a signal from a central control device, formed on the printed circuit board and inserted into the board terminal. Through the terminal insertion hole and formed in the insulator insulation plate, the upper side of the insulation plate, formed in the conductor signal transmission member and the signal transmission member and directly contacting the board terminal protruding to the upper portion of the printed circuit board through the terminal insertion hole. Characterized in that it comprises a conductive member for transmitting a signal of the substrate to the signal transmission member.

본 고안은 통전을 위해 장착되는 휴즈 자체를 제거하고, 도체끼리의 직접적 접촉을 하는 구조를 통해 작업성을 향상시킬 수 있고, 원가를 줄일 수 있으며, 정셕박스 자체의 부피도 줄일 수 있습니다.This design eliminates the fuse itself, which is installed for energization, and improves workability, reduces costs, and reduces the volume of the cleaning box itself.

정션박스, 버스바, 인쇄회로기판, 통전 Junction box, bus bar, printed circuit board, energization

Description

정션박스의 신호전달장치{BUS-BAR TYPE JUNCTION BOX}Signal transmission device of junction box {BUS-BAR TYPE JUNCTION BOX}

본 고안은 정션박스에 관한 것으로서, 더욱 상세하게는 통전을 위해 장착되는 휴즈 자체를 제거하고, 도체끼리의 직접적 접촉을 하는 구조를 통해 작업성을 향상시킬 수 있고, 원가를 줄일 수 있으며, 정셕박스 자체의 부피도 줄일 수 있는 정션박스의 신호전달장치에 관한 것이다.The present invention relates to a junction box, and more particularly, it is possible to improve the workability by reducing the fuse itself, which is mounted for energization, and to make direct contact between conductors, and to reduce the cost, the junction box The present invention relates to a junction box signal transmission device that can reduce its own volume.

일반적으로, 정션박스는 자동차의 개별 전기 전자부품에 전원을 공급하는 분배센터의 역할을 하며, 퓨즈, 릴레이, 다이오드 등을 통해 전기적인 합선에 의한 화재로부터 배선 및 차량을 보호하며, 램프, 전동팬, 전원모드 등과 같은 회로를 구성하여 관련된 전장품을 컨트롤한다.In general, the junction box acts as a distribution center that supplies power to the individual electrical and electronic components of the vehicle, protects the wiring and the vehicle from fire due to electrical short-circuits through fuses, relays, and diodes, lamps, and electric fans. Configure circuits such as power supply mode to control related electronics.

종래의 정션박스는 다수의 커넥터가 마련되는 하부케이스와, 상기 커넥터와 접속되는 메인바디 및 상기 메인바디의 상부에 장착되는 상부케이스로 구성된다.Conventional junction box is composed of a lower case is provided with a plurality of connectors, a main body connected to the connector and an upper case mounted on top of the main body.

여기서, 상기 메인바디에는 도전성, 비도전성 도형인 패턴이 형성된 복수개의 회로기판이 장착될 수 있으며, 복수개의 회로기판들은 적층되어 배치된다. Here, the main body may be equipped with a plurality of circuit boards having a pattern of conductive, non-conductive figure, and the plurality of circuit boards are stacked.

이때, 상부의 회로기판에는 릴레이, 휴즈와 같은 부품이 위치하고, 상부 및 하부 회로기판에는 휴즈 등을 공통적으로 접속하는 버스바가 배치되고, 버스바가 층을 이루는 버스바층이 형성되기도 한다.In this case, components such as a relay and a fuse are disposed on the upper circuit board, and bus bars for connecting the fuse and the like are arranged on the upper and lower circuit boards, and a bus bar layer in which the bus bars are formed may be formed.

종래의 정션박스는 버스바와 회로기판의 통전을 위해 휴즈를 버스바에 삽입해야 하기 때문에 휴즈를 별도로 더 구비해야 함으로써 원가상승을 초래하고, 정션박스 자체 부피를 증대시키게 되는 문제점이 있었다. 따라서 이를 개선할 필요성이 요청된다.Conventional junction boxes have a problem in that the fuse to be inserted into the bus bar for the power supply of the bus bar and the circuit board to increase the cost and increase the volume of the junction box itself by additionally having a fuse. Therefore, there is a need for improvement.

본 고안은 상기와 같은 문제점들을 개선하기 위하여 안출된 것으로서, 통전을 위해 장착되는 휴즈 자체를 제거하고, 도체끼리의 직접적 접촉을 하는 구조를 통해 작업성을 향상시킬 수 있고, 원가를 줄일 수 있으며, 정셕박스 자체의 부피도 줄일 수 있는 정션박스의 신호전달장치를 제공하는데 그 목적이 있다. The present invention has been devised to improve the above problems, by removing the fuse itself is installed for energization, can improve the workability through the structure of the direct contact between the conductors, can reduce the cost, The purpose of the present invention is to provide a junction box signal transmission device that can reduce the volume of the junction box itself.

본 고안에 따른 정션박스의 신호전달장치는: 인쇄회로기판, 이 인쇄회로기판에 형성되고 중앙제어장치의 신호를 인가하는 도체인 보드단자, 인쇄회로기판의 상측에 형성되고 보드단자를 삽입하기 위해 단자삽입구를 통공하며 절연체인 절연판, 이 절연판의 상측에 형성되고 도체인 신호전달부재 및 신호전달부재에 형성되어 단 자삽입구를 통해 인쇄회로기판의 상부로 돌출된 보드단자와 직접적으로 접촉됨으로써 인쇄회로기판의 신호를 신호전달부재로 전달하는 통전부재를 포함한다.The signal transmission device of the junction box according to the present invention is: a printed circuit board, a board terminal formed on the printed circuit board and applying a signal from the central control device, formed on the upper side of the printed circuit board, and inserted into the board terminal. A printed circuit is formed through the terminal insertion hole and is directly in contact with the board terminal which is formed on the insulating plate which is an insulator, formed on the upper side of the insulating plate, and is formed on the signal transmission member and the signal transmitting member which protrudes to the upper part of the printed circuit board through the terminal insertion hole. It includes a conductive member for transmitting a signal of the substrate to the signal transmission member.

또한, 상기 보드단자는 상측에 서로 마주하는 리브를 형성하고, 상기 통전부재는 상기 리브 사이에 삽입되어 고정되는 것을 특징으로 한다.In addition, the board terminal to form a rib facing each other on the upper side, the conductive member is characterized in that inserted between the rib is fixed.

그리고, 상기 절연판은 상기 단자삽입구로 삽입되어 상측으로 돌출되는 상기 보드단자를 수용하여 휨을 방지하는 수용부재를 형성하고, 상기 수용부재는 상기 통전부재를 안착하여 상기 보드단자와 접촉 상태를 유지하도록 안착홈부를 형성하는 것을 특징으로 한다.And, the insulating plate is inserted into the terminal insertion hole to form a receiving member for preventing the bending by receiving the board terminal protruding upwards, the receiving member is seated to maintain the contact state with the board terminal by seating the conducting member A groove is formed.

이상에서 설명한 바와 같이, 본 고안에 따른 정션박스의 신호전달장치는 통전을 위해 장착되는 휴즈 자체를 제거하고, 도체끼리의 직접적 접촉을 하는 구조를 통해 작업성을 향상시킬 수 있음과 아울러 제조원가를 저감시킬 수 있는 효과가 있다. 그리고, 본 발명은 기존 정션박스에서 휴즈 설치 공간만큼을 줄일 수 있어 정션박스 자체를 부피를 줄일 수 있는 효과가 있다.As described above, the signal transmission device of the junction box according to the present invention can remove the fuse itself mounted for energization, improve the workability through the structure of the direct contact between the conductors and reduce the manufacturing cost It can be effected. In addition, the present invention can reduce the amount of space installed by the fuse in the existing junction box has the effect of reducing the volume of the junction box itself.

이하, 첨부된 도면들을 참조하여 본 고안에 따른 정션박스의 신호전달장치의 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어 들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of a signal transmission device of the junction box according to the present invention. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

도 1은 본 고안의 일 실시예에 따른 정션박스의 신호전달장치의 설치된 상태를 보인 사시도이고, 도 2는 도 1의 분해 사시도이며, 도 3은 도 1의 요부 단면도이다.1 is a perspective view showing an installed state of the signal transmission device of the junction box according to an embodiment of the present invention, Figure 2 is an exploded perspective view of Figure 1, Figure 3 is a sectional view of the main part of Figure 1.

도 1은 본 고안의 일 실시예에 따른 정션박스의 신호전달장치의 설치된 상태를 보인 사시도이고, 도 2는 도 1의 분해 사시도이다.1 is a perspective view showing an installed state of the signal transmission device of the junction box according to an embodiment of the present invention, Figure 2 is an exploded perspective view of FIG.

그리고, 도 3은 본 고안의 일 실시예에 따른 정션박스의 신호전달장치의 요부 분해도이며, 도 4는 도 1의 요부 단면도이다.And, Figure 3 is an exploded view of the main part of the signal transmission device of the junction box according to an embodiment of the present invention, Figure 4 is a sectional view of the main part of FIG.

도 1 내지 도 4를 참조하면, 본 고안의 일 실시예에 따른 정션박스의 신호전달장치는 인쇄회로기판(10), 보드단자(20), 절연판(30), 신호전달부재(40) 및 통전부재(50)를 포함한다.1 to 4, a signal transmission device of a junction box according to an embodiment of the present invention includes a printed circuit board 10, a board terminal 20, an insulating plate 30, a signal transmission member 40, and an electricity supply. And a member 50.

인쇄회로기판(10)은 제 1버스바(12)를 형성한다. 제 1버스바(12)는 필요 개수만큼 형성되어 외부 신호를 받아들이거나 신호를 전달하는 역할을 한다. 그래서, 제 1버스바(12)는 도체이다.The printed circuit board 10 forms a first bus bar 12. The first bus bar 12 is formed in the required number and serves to receive or transmit an external signal. Thus, the first bus bar 12 is a conductor.

그리고, 인쇄회로기판(10)은 보드단자(20)를 형성한다. 이때, 자동차는 와이퍼·에어백·에어컨·파워윈도·파워시트 등 각각 따로 이씨유(ECU)가 있고, 중앙제어장치는 이 이씨유들을 통합해서 하나의 중앙제어장치로 통합 제어하는 개념이다. 이때, 보드단자(20)는 이 중앙제어장치의 신호를 인가하는 역할을 한다.The printed circuit board 10 forms a board terminal 20. At this time, the car has a separate ECU such as a wiper, airbag, air conditioner, power window, and power seat, and the central control unit integrates and controls these ICs into a single central controller. At this time, the board terminal 20 serves to apply a signal of the central controller.

보드단자(20)는 본딩 등 다양한 방식에 의해 인쇄회로기판(10)에 연결된다.The board terminal 20 is connected to the printed circuit board 10 by various methods such as bonding.

또한, 절연판(30)은 인쇄회로기판(10)과 신호전달부재(40) 사이에 개재됨으로써 인쇄회로기판(10)과 신호전달부재(40)의 직접적 접촉에 따른 신호불량을 방지하고, 절연 역할을 한다. 즉, 절연판(30)은 정션박스(도시하지 않음) 내부에서 하측에 인쇄회로기판(10)을 구비하고, 상측에 신호전달부재(40)를 구비한다. 그리고, 절연판(30)은 인쇄회로기판(10)의 제 1버스바(12)를 삽입하여 상부로 돌출시키기 위해 버스바홀(34)을 형성한다. 따라서, 제 1버스바(12)는 버스바홀(34)에 삽입되어 절연판(30)의 상측으로 돌출되게 장착된다. In addition, the insulating plate 30 is interposed between the printed circuit board 10 and the signal transmission member 40 to prevent signal defects due to the direct contact between the printed circuit board 10 and the signal transmission member 40, and serves as an insulating role. Do it. That is, the insulating plate 30 includes a printed circuit board 10 at a lower side inside a junction box (not shown) and a signal transmission member 40 at an upper side thereof. In addition, the insulating plate 30 forms a bus bar hole 34 so as to protrude upward by inserting the first bus bar 12 of the printed circuit board 10. Therefore, the first bus bar 12 is inserted into the bus bar hole 34 so as to protrude upward from the insulating plate 30.

아울러, 절연판(30)은 인쇄회로기판(10)의 상부방향으로 돌출된 보드단자(20)를 삽입하기 위해 단자삽입구(32)를 통공한다. 단자삽입구(32)는 절연판(30)의 상·하측으로 연통되기 때문에 보드단자(20)를 절연판(30)의 상부로 돌출되게 삽입한다.In addition, the insulating plate 30 passes through the terminal insertion hole 32 to insert the board terminal 20 protruding upward in the printed circuit board 10. Since the terminal insertion hole 32 communicates with the upper and lower sides of the insulating plate 30, the terminal 20 is inserted to protrude upward from the insulating plate 30.

그리고, 신호전달부재(40)는 도체로 이루어져 전기나 신호를 전달할 수 있도록 한다. 신호전달부재(40)는 다수 개의 제 2버스바(42)를 형성한다. 제 2버스바(42)는 신호전달부재(40)와 동일 재질로 이루어져 금형 사출 제작함이 바람직하다. 신호전달부재(40)는 다양한 형상으로 변형 가능하다.And, the signal transmission member 40 is made of a conductor to enable the transmission of electricity or signals. The signal transmission member 40 forms a plurality of second bus bars 42. The second bus bar 42 is preferably made of the same material as the signal transmission member 40 to produce a mold injection. The signal transmission member 40 can be modified in various shapes.

특히, 제 1버스바(12) 각각은 차량의 해당 전장품을 제어하는 신호를 발생한다. 그리고, 제 1버스바(12)는 제 2버스바(42)와 휴즈(도시하지 않음)를 통해 접속됨으로써 제 1버스바(12)의 신호는 해당 전장품으로 전달된다. 전장품의 작동이 필요치 않을 경우, 해당되는 제 1버스바(12)와 제 2버스바(42)는 서로 연결되지 않는 다. 즉, 휴즈가 미장착된다.In particular, each of the first bus bars 12 generates a signal for controlling the corresponding electrical equipment of the vehicle. In addition, the first bus bar 12 is connected to the second bus bar 42 through a fuse (not shown), so that the signal of the first bus bar 12 is transmitted to the corresponding electrical equipment. When the operation of the electrical equipment is not necessary, the corresponding first bus bar 12 and second bus bar 42 are not connected to each other. That is, the fuse is not attached.

한편, 신호전달부재(40)는 통전부재(50)를 형성한다. 통전부재(50)는 신호전달부재(40)와 동일 재질로 형성되어 함께 금형 제작되며, 다양한 형상으로 변형 가능하다.On the other hand, the signal transmission member 40 forms a conduction member 50. The conduction member 50 is formed of the same material as the signal transmission member 40 and manufactured together with the mold, and can be transformed into various shapes.

이 통전부재(50)는 인쇄회로기판(10)의 보드단자(20)와 직접적으로 접촉하게 된다. 즉, 인쇄회로기판(10)의 보드단자(20)는 절연판(30)의 단자삽입구(32)에 삽입되어 절연판(30)의 상측으로 돌출된다. 그리고, 신호전달부재(40)가 절연판(30)의 상측면 설정 위치에 안착됨과 동시에 통전부재(50)는 절연판(30)의 상부로 돌출된 보드단자(20)의 상측에 직접적으로 접촉된다. 그래서, 보드단자(20)와 통전부재(50)는 직접적으로 접촉되어 통전된다. The energizing member 50 is in direct contact with the board terminal 20 of the printed circuit board 10. That is, the board terminal 20 of the printed circuit board 10 is inserted into the terminal insertion hole 32 of the insulating plate 30 to protrude upward of the insulating plate 30. In addition, while the signal transmission member 40 is seated at the upper side setting position of the insulating plate 30, the energizing member 50 directly contacts the upper side of the board terminal 20 protruding to the upper portion of the insulating plate 30. Thus, the board terminal 20 and the energization member 50 are in direct contact and energized.

특히, 보드단자(20)는 통전부재(50)와 접촉 상태를 유지하기 위해 통전부재(50)를 끼울 수 있도록 마주하여 소정 유격된 한 쌍의 리브(22)를 상부로 돌출 형성한다. 그래서, 통전부재(50)는 리브(22) 사이에 억지 끼움됨으로써 보드단자(20)와 접촉 상태를 유지하게 된다. 그리고, 통전부재(50)는 신호전달부재(40)의 상부 방향으로 절곡 연장되고, 한 쌍의 리브(22) 상부에서 하부방향으로 끼워지도록 수용구(52)를 수직 방향으로 함몰 형성함과 아울러 이 수용구(52)의 하측을 개방한다. 리브(22)는 다양한 형상으로 변형 가능하다. In particular, the board terminal 20 protrudes to form a pair of spaced ribs 22 facing each other so as to fit the energizing member 50 to maintain contact with the energizing member 50. Thus, the energizing member 50 maintains contact with the board terminal 20 by being interposed between the ribs 22. In addition, the conduction member 50 is bent and extended in the upper direction of the signal transmission member 40, and while forming the recess 52 in the vertical direction so as to fit in the lower direction from the top of the pair of ribs 22, The lower side of the accommodation port 52 is opened. The rib 22 can be deformed into various shapes.

이와 같이, 보드단자(20)가 직접적으로 통전부재(50)와 접촉됨으로써 중앙제어장치의 신호 전달을 위해 별도의 휴즈가 필요치 않게 된다.As such, the board terminal 20 is directly in contact with the energization member 50 so that a separate fuse is not required for signal transmission of the central controller.

또한, 절연판(30)은 정션박스 내부에서 하측면에 인쇄회로기판(10)을 면접하 고, 상측면에 신호전달부재(40)를 면접촉한다. In addition, the insulating plate 30 interviews the printed circuit board 10 on the lower side inside the junction box, and makes surface contact with the signal transmission member 40 on the upper side.

특히, 절연판(30)은 수용부재(60)를 형성한다. 수용부재(60)는 절연판(30)의 상부로 노출된 보드단자(20)를 수용하는 역할을 한다. 이는, 보드단자(20)가 외부력에 의해 측방향으로 휘는 것을 방지하기 위함이다. 즉, 수용부재(60)는 상·하측으로 연통되게 형성되고, 절연판(30)의 단자삽입구(32)와 일직선상에 위치하게 된다. 아울러, 수용부재(60)는 다양한 형상으로 변형 가능하다. 그리고, 보드단자(20)와 리브(22)는 최대한 수용부재(60) 내부에 위치함이 바람직하기 때문에 수용부재(60)는 상부에 안착홈부(62)를 형성하여 통전부재(50)를 삽입 수용함으로써 통전부재(50)와 보드단자(20)의 리브(22)가 직접적으로 접촉하도록 한다. 여기서, 통전부재(50)는 안착홈부(62)는 내부 바닥면에 접하여 지지되도록 함이 바람직하다.In particular, the insulating plate 30 forms the receiving member 60. The receiving member 60 serves to receive the board terminal 20 exposed to the upper portion of the insulating plate 30. This is to prevent the board terminal 20 from bending sideways by external force. That is, the receiving member 60 is formed to be in communication with the upper and lower side, and is located in a line with the terminal insertion opening 32 of the insulating plate 30. In addition, the receiving member 60 may be modified in various shapes. In addition, since the board terminal 20 and the rib 22 are preferably positioned inside the housing member 60 as much as possible, the housing member 60 forms a seating groove 62 at the top to insert the energization member 50 therein. By receiving it, the electricity supply member 50 and the rib 22 of the board terminal 20 make direct contact. Here, the conductive member 50 is preferably the mounting groove 62 is to be supported in contact with the inner bottom surface.

한편, 안착홈부(62)에 안착된 통전부재(50)는 자연적으로 이탈되지 않도록 함이 바람직하다. 그래서, 안착홈부(62)는 내측면에 걸림돌기(64)를 형성하여 억지 삽입된 통전부재(50)의 상측면과 접하도록 한다. 따라서, 통전부재(50)는 걸림돌기(64)에 의해 안착홈부(62)에 억지 삽입되고, 걸림돌기(64)에 걸려 자연적으로 안착홈부(62)의 상부로 이탈되지 않게 된다.On the other hand, it is preferable that the conductive member 50 seated in the seating groove 62 is not naturally separated. Thus, the seating groove 62 is formed to be in contact with the upper surface of the current-carrying member 50 is inserted by forming a locking projection (64) on the inner side. Therefore, the energizing member 50 is forcibly inserted into the seating groove 62 by the locking protrusion 64, and is caught by the locking protrusion 64 so as not to be naturally separated from the seating groove 62.

본 고안은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 고안의 진정한 기술적 보호범위는 아래의 실용신안등록청구범위에 의해서 정하 여져야 할 것이다.Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. Will understand. Therefore, the true technical protection scope of the present invention should be defined by the utility model registration claims below.

도 1은 본 고안의 일 실시예에 따른 정션박스의 신호전달장치의 설치된 상태를 보인 사시도이다.1 is a perspective view showing an installed state of the signal transmission device of the junction box according to an embodiment of the present invention.

도 2는 도 1의 분해 사시도이다.2 is an exploded perspective view of FIG. 1.

도 3은 본 고안의 일 실시예에 따른 정션박스의 신호전달장치의 요부 분해도이다.Figure 3 is an exploded view of the main part of the signal transmission device of the junction box according to an embodiment of the present invention.

도 4는 도 1의 요부 단면도이다.4 is a cross-sectional view illustrating main parts of FIG. 1.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

10: 인쇄회로기판 20: 보드단자10: printed circuit board 20: board terminal

30: 절연판 40: 신호전달부재30: insulation plate 40: signal transmission member

50: 통전부재 52: 수용구50: energizing member 52: receiving port

60: 수용부재 62: 안착홈부60: receiving member 62: seating groove

Claims (4)

인쇄회로기판;Printed circuit board; 상기 인쇄회로기판에 형성되고, 중앙제어장치의 신호를 인가하는 도체인 보드단자;A board terminal formed on the printed circuit board and configured to apply a signal from a central controller; 상기 인쇄회로기판의 상측에 형성되고, 상기 보드단자를 삽입하기 위해 단자삽입구를 통공하며, 절연체인 절연판;An insulating plate formed on an upper side of the printed circuit board, through the terminal insertion hole to insert the board terminal, and an insulator; 상기 절연판의 상측에 형성되고, 도체인 신호전달부재; 및A signal transmission member formed on an upper side of the insulating plate and being a conductor; And 상기 신호전달부재에 형성되어 상기 단자삽입구를 통해 상기 인쇄회로기판의 상부로 돌출된 상기 보드단자와 서로 직교하여 교차되게 접촉됨으로써 상기 인쇄회로기판의 신호를 상기 신호전달부재로 전달하는 통전부재를 포함하고,A conductive member formed on the signal transmission member and contacting the board terminals protruding to the upper portion of the printed circuit board through the terminal insertion hole so as to cross each other at right angles to transfer the signal of the printed circuit board to the signal transmission member. and, 상기 절연판은 상기 단자삽입구의 하측에서 상측 방향으로 삽입 후 상측으로 돌출되는 상기 보드단자를 수용하여 휨을 방지하는 수용부재를 형성하며,The insulating plate is formed in the receiving member for preventing the bending by receiving the board terminal protruding upward after the insertion in the upper direction from the lower side of the terminal insertion opening, 상기 수용부재는 상기 통전부재를 상기 보드단자에 교차되게 접촉하며 안착함으로써 상기 보드단자와 접촉 상태를 유지하기 위해 안착홈부를 형성하는 것을 특징으로 하는 정션박스의 신호전달장치.The accommodating member is a signal transmission device of the junction box, characterized in that for forming a seating groove to maintain a contact state with the board terminal by seating the conductive member to cross the contact with the board terminal. 제 1항에 있어서, The method of claim 1, 상기 보드단자는 상측에 서로 마주하는 리브를 형성하고;The board terminal forms a rib facing each other on the upper side; 상기 통전부재는 상기 리브 사이에 삽입되어 고정되는 것을 특징으로 하는 정션박스의 신호전달장치.The conducting member is a signal transmission device of the junction box, characterized in that the insertion is fixed between the rib. 삭제delete 제 1항에 있어서,The method of claim 1, 상기 안착홈부는 내측면에 걸림돌기를 형성하여 억지 삽입된 상기 통전부재의 상측면과 접하도록 함으로써 상부 이탈을 방지하는 것을 특징으로 하는 정션박스의 신호전달장치.Wherein the seating groove portion is formed on the inner surface of the junction box signal transmission device, characterized in that to prevent contacting the upper side by contacting the upper side of the energized member inserted into the junction box.
KR2020080007546U 2008-06-05 2008-06-05 Bus-bar type junction box KR200450936Y1 (en)

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