KR20130043463A - Junction box relay having fuse for automotive vehicles - Google Patents

Junction box relay having fuse for automotive vehicles Download PDF

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Publication number
KR20130043463A
KR20130043463A KR1020110107609A KR20110107609A KR20130043463A KR 20130043463 A KR20130043463 A KR 20130043463A KR 1020110107609 A KR1020110107609 A KR 1020110107609A KR 20110107609 A KR20110107609 A KR 20110107609A KR 20130043463 A KR20130043463 A KR 20130043463A
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South Korea
Prior art keywords
fuse
relay
junction box
terminal
mounting chamber
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KR1020110107609A
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Korean (ko)
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KR101294001B1 (en
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박경전
진택수
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영화테크(주)
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Priority to KR1020110107609A priority Critical patent/KR101294001B1/en
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    • 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
    • B60R16/0239—Electronic boxes
    • 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
    • B60R16/0238—Electrical distribution centers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective 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
    • H01H85/02—Details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective 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
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H2085/2075—Junction box, having holders integrated with several other holders in a particular wiring layout
    • H01H2085/208—Junction box, having holders integrated with several other holders in a particular wiring layout specially adapted for vehicles

Abstract

PURPOSE: A relay for a junction box of a vehicle with a fuse is provided to integrate the fuse without separately installing the fuse. CONSTITUTION: A relay for a junction box of a vehicle with a fuse comprises a body(10), a relay unit(20), and a fuse(30). The body comprises an electricity input terminal(12), an electricity output terminal(14), a control signal input terminal(16), a control signal, a lower mounting chamber(18), and an upper mounting chamber(19). The relay is installed to the lower mounting chamber of the body. The fuse is detachably installed to the upper mounting chamber of the body.

Description

퓨즈를 구비한 차량 정션박스용 릴레이{JUNCTION BOX RELAY HAVING FUSE FOR AUTOMOTIVE VEHICLES}Relay for vehicle junction box with fuse {JUNCTION BOX RELAY HAVING FUSE FOR AUTOMOTIVE VEHICLES}

본 발명은 퓨즈를 구비한 차량 정션박스용 릴레이에 관한 것으로, 보다 상세하게는, 퓨즈를 일체로 구비함으로써 별도의 퓨즈를 PCB 패널에 설치하지 않아도 되고, 이로써, 공간확보에 매우 유리하여 정션박스의 크기를 소형화할 수 있는 퓨즈를 구비한 차량 정션박스용 릴레이에 관한 것이다.The present invention relates to a relay for a vehicle junction box provided with a fuse, and more particularly, by providing a fuse integrally, it is not necessary to install a separate fuse on the PCB panel, thereby very advantageous to secure space. A relay for a vehicle junction box having a fuse that can be downsized.

정션박스(Junction Box)는, 퓨즈와 릴레이 및 각종 전기회로가 집약되게 설치되는 것으로, 자동차에 설치되는 각 전기장치에 전기를 분배하고, 분배된 전기의 과전류를 방지한다. The junction box is a fuse, a relay, and various electric circuits are installed intensively. The junction box distributes electricity to each electric device installed in the vehicle, and prevents overcurrent of the distributed electricity.

이러한 퓨즈를 구비한 정션박스는, 도 1에 도시된 바와 같이, PCB 패널(1)을 구비하고 있으며, 이 PCB 패널(1)에는 다수의 릴레이(Relay)(3)들과 다수의 퓨즈(Fuse)(5)들이 설치되어 있다.As shown in FIG. 1, a junction box having such a fuse includes a PCB panel 1, which includes a plurality of relays 3 and a plurality of fuses. (5) are installed.

릴레이(3)들은, 인가되는 제어신호에 따라 온(ON) 또는 오프(OFF)되면서 해당 전기장치(도시하지 않음)를 온,오프시킨다. The relays 3 turn on or off the electric device (not shown) while being turned on or off in accordance with an applied control signal.

퓨즈(5)들은, 해당 전기장치에 공급되는 전기의 과전류를 차단한다. 이로써, 과전류로 인한 전기장치의 손상을 방지한다.The fuses 5 block an overcurrent of electricity supplied to the electric device. This prevents damage to the electrical device due to overcurrent.

통상적으로, 릴레이(3)와 퓨즈(5)는, 서로 쌍을 이루며 대응되게 설치된다. 따라서, 해당 전기장치에 공급되는 전기를 제어한다. Typically, the relay 3 and the fuse 5 are paired with each other and correspondingly provided. Therefore, the electricity supplied to the electric device is controlled.

한편, 이렇게 구성된 정션박스는, 그 크기를 줄여서 소형화하는 것이 중요하다. 왜냐하면, 최근의 차량은 승객의 편의성을 위해 실내공간은 늘리는 추세이므로, 각종 부품들이 설치되는 공간은 상대적으로 줄어들기 때문이며, 이로써, 줄어든 설치공간에 대응하여 정션박스의 크기도 소형화가 요구된다. On the other hand, it is important to reduce the size of the junction box configured in this way to be miniaturized. This is because, in recent years, since the interior space of the vehicle is increasing for the convenience of passengers, the space in which various components are installed is relatively reduced. Accordingly, the size of the junction box is required to be smaller in response to the reduced installation space.

따라서, 정션박스의 크기를 소형화함으로써, 설치공간에 제한 받지 않고 정션박스를 설치할 수 있게 하는 것이 중요하다. Therefore, it is important to reduce the size of the junction box so that the junction box can be installed without being limited to the installation space.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서, 그 목적은, 퓨즈를 일체로 갖추고 있도록 구성됨으로써, 이에 대응되는 퓨즈를 별도로 설치하지 않아도 되는 퓨즈를 구비한 차량 정션박스용 릴레이를 제공하는 데 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and the object of the present invention is to provide a fuse integrally, so that a fuse for a vehicle junction box having a fuse that does not need to be separately installed therein is provided. To provide.

본 발명의 다른 목적은, 퓨즈를 별도로 설치하지 않아도 되도록 구성됨으로써, 퓨즈를 별도로 설치하는데 필요한 공간이 필요없는 퓨즈를 구비한 차량 정션박스용 릴레이를 제공하는 데 있다.Another object of the present invention is to provide a relay for a vehicle junction box having a fuse, which is configured so that a fuse is not required to be separately installed, and thus no space required for separately installing the fuse.

본 발명의 또 다른 목적은, 별도의 퓨즈 설치공간이 필요없도록 구성함으로써, 공간확보에 매우 유리한 퓨즈를 구비한 차량 정션박스용 릴레이를 제공하는 데 있다.It is still another object of the present invention to provide a relay for a vehicle junction box having a fuse which is very advantageous for securing space by configuring a separate fuse installation space.

본 발명의 또 다른 목적은, 공간확보에 유리하도록 구성됨으로써, 정션박스를 소형화할 수 있는 퓨즈를 구비한 차량 정션박스용 릴레이를 제공하는 데 있다.Still another object of the present invention is to provide a relay for a vehicle junction box having a fuse which can be configured to be advantageous for securing space, thereby miniaturizing the junction box.

이와 같은 목적을 달성하기 위한 본 발명의 퓨즈를 구비한 차량 정션박스용 릴레이는, 전기인입단자와 전기출력단자와 제어신호 인입단자와 제어신호 접지단자 및 내부의 하부 장착실과 상부 장착실을 구비하는 몸체와; 상기 몸체의 하부 장착실에 설치되며, 상기 제어신호 인입단자로 인입된 제어신호에 따라 작동되는 전자석과, 상기 전자석의 작동여부에 따라 온,오프되면서 상기 전기인입단자로부터 상기 전기출력단자로 인가되는 전기를 차단 또는 연결하는 스위치를 갖는 릴레이부 및; 상기 몸체의 상부 장착실에 착탈가능하게 설치되며, 상기 스위치로부터 상기 전기출력단자로 인가되는 전기의 과전류를 차단하는 퓨즈를 포함하는 것을 특징으로 한다.In order to achieve the above object, a relay for a vehicle junction box having a fuse of the present invention includes an electric inlet terminal, an electric output terminal, a control signal inlet terminal, a control signal ground terminal, and an inner lower mounting chamber and an upper mounting chamber. A body; It is installed in the lower mounting chamber of the body, the electromagnet is operated according to the control signal drawn into the control signal inlet terminal, and is applied to the electric output terminal from the electric inlet terminal while on, off depending on whether the electromagnet is operated A relay unit having a switch for cutting off or connecting electricity; Removably installed in the upper mounting chamber of the body, characterized in that it comprises a fuse for blocking the overcurrent of electricity applied to the electrical output terminal from the switch.

바람직하게는, 상기 몸체의 상부 장착실에는, 상기 퓨즈의 양쪽 리드 컨덕터(Lead Conductor) 각각을 전기적으로 연결 접속시킬 수 있는 제 1 및 제 2연결단자가 설치되어 있으며, 상기 제 1연결단자는 상기 릴레이부의 스위치와 전기적으로 연결되고, 상기 제 2연결단자는 상기 몸체의 전기출력단자와 전기적으로 연결되는 것을 특징으로 한다.Preferably, the upper mounting chamber of the body is provided with first and second connection terminals for electrically connecting and connecting both lead conductors of the fuse. It is electrically connected to the switch of the relay unit, characterized in that the second connector is electrically connected to the electrical output terminal of the body.

그리고 상기 퓨즈는, 상기 릴레이부의 상측부분에 적층될 수 있는 구조를 갖는 것을 특징으로 한다.And the fuse, characterized in that having a structure that can be stacked on the upper portion of the relay portion.

그리고 몸체의 상부 장착실은, 필요에 따라 상기 몸체의 상부에서 상기 퓨즈를 장착 및 탈거할 수 있도록, 상부를 향해 개방되는 것을 특징으로 한다.And the upper mounting chamber of the body, it is characterized in that it is opened toward the top, so that the fuse can be mounted and removed from the upper portion of the body as needed.

본 발명에 따른 퓨즈를 구비한 차량 정션박스용 릴레이에 의하면, 퓨즈를 일체로 갖추고 있는 구조이므로, 이에 대응되는 퓨즈를 PCB 패널에 별도로 설치하지 않아도 되는 효과가 있다. According to the relay for a vehicle junction box provided with a fuse according to the present invention, since the fuse is integrally provided, there is no need to separately install a fuse corresponding to the fuse.

또한, 퓨즈를 PCB 패널에 별도로 설치하지 않아도 되므로, 퓨즈를 별도로 설치하는데 필요한 공간을 PCB 패널에 마련할 필요가 없다. 따라서, 공간확보에 유리한 효과가 있다.In addition, since the fuse does not need to be separately installed in the PCB panel, it is not necessary to provide a space in the PCB panel for installing the fuse separately. Therefore, there is an advantageous effect on securing space.

또한, 퓨즈를 일체로 구비하되, 상부에 적층되는 구조이므로, 퓨즈의 설치면적이 대폭적으로 줄어든다. 따라서, 공간확보에 매우 유리하며, 이로써, 정션박스의 크기를 소형화할 수 있는 효과가 있다.In addition, the fuse is integrally provided, but since the structure is stacked on top, the installation area of the fuse is greatly reduced. Therefore, it is very advantageous to secure the space, whereby, there is an effect that can reduce the size of the junction box.

도 1은 종래의 퓨즈를 구비한 차량 정션박스용 릴레이를 나타내는 사시도,
도 2는 본 발명에 따른 퓨즈를 구비한 차량 정션박스용 릴레이를 나타내는 분해사시도,
도 3은 도 2의 결합상태를 나타내는 사시도,
도 4는 도 3의 Ⅳ-Ⅳ선 단면도,
도 5는 본 발명에 따른 퓨즈를 구비한 차량 정션박스용 릴레이를 나타내는 회로도이다.1 is a perspective view showing a relay for a vehicle junction box having a conventional fuse,
2 is an exploded perspective view showing a relay for a vehicle junction box having a fuse according to the present invention;
Fig. 3 is a perspective view showing the engaged state of Fig. 2,
4 is a cross-sectional view taken along the line IV-IV of FIG. 3;
Figure 5 is a circuit diagram showing a relay for a vehicle junction box with a fuse according to the present invention.

이하, 본 발명에 따른 퓨즈를 구비한 차량 정션박스용 릴레이의 바람직한 실시예를 첨부 도면에 의거하여 상세히 설명한다.Hereinafter, a preferred embodiment of a relay for a vehicle junction box having a fuse according to the present invention will be described in detail with reference to the accompanying drawings.

도 2 내지 도 5를 참조하면, 본 발명의 퓨즈를 구비한 차량 정션박스용 릴레이(이하, "릴레이"라 약칭함)는, 몸체(10)를 구비한다.2 to 5, a relay for a vehicle junction box (hereinafter, abbreviated as "relay") provided with a fuse of the present invention includes a body 10.

몸체(10)는, PCB 패널(1)에 장착되는 밑면의 전기인입단자(12)와 전기출력단자(14) 및, 제어신호 인입단자(16)와 제어신호 접지단자(17)를 구비한다.The body 10 includes an electric lead terminal 12 and an electric output terminal 14 at the bottom mounted on the PCB panel 1, a control signal lead terminal 16, and a control signal ground terminal 17.

전기인입단자(12)는 배터리(B)와 연결되며, 상기 배터리(B)의 전기가 인입된다. The electric drawing terminal 12 is connected to the battery B, and the electricity of the battery B is drawn in.

전기출력단자(14)는 해당 전기장치(C)와 연결되며, 인입된 전기를 상기 전기장치(C)에 인가한다.The electrical output terminal 14 is connected to the electric device (C), and applies the incoming electricity to the electric device (C).

제어신호 인입단자(16)는, 콘트롤러(D)와 전기적으로 연결되며, 콘트롤러(D)로부터 인가된 제어신호(S1)가 인입된다. 제어신호 접지단자(17)는, 차량에 접지되며, 인입된 제어신호를 그라운드시킨다.The control signal introduction terminal 16 is electrically connected to the controller D, and the control signal S1 applied from the controller D is introduced. The control signal ground terminal 17 is grounded to the vehicle and grounds the incoming control signal.

그리고 도 2 내지 도 4를 참조하면, 몸체(10)는, 하부 장착실(18)과 상부 장착실(19)을 구비하는데, 하부 장착실(18)에는 릴레이부(20)가 장착되며, 상부 장착실(19)에는 퓨즈(30)가 장착된다. 2 to 4, the body 10 includes a lower mounting chamber 18 and an upper mounting chamber 19, in which the relay unit 20 is mounted. The fuse 30 is mounted in the mounting chamber 19.

릴레이부(20)는, 도 4와 도 5에 도시된 바와 같이, 내부몸체(10)를 구비하며, 이 내부몸체(10)에는, 전기인입단자(12)와 연결되는 스위치(22)와, 제어신호 인입단자(16)와 연결되는 전자석(24)이 설치되어 있다.As shown in FIGS. 4 and 5, the relay unit 20 includes an inner body 10, and the inner body 10 includes a switch 22 connected to an electric lead terminal 12, An electromagnet 24 connected to the control signal inlet terminal 16 is provided.

전자석(24)은, 제어신호 인입단자(16)에 콘트롤러(D)의 제어신호(S1)가 인가되면, 여자(勵磁)되고, 인가된 제어신호가 소거되면 소자(消磁)된다.The electromagnet 24 is excited when the control signal S1 of the controller D is applied to the control signal input terminal 16, and is demagnetized when the applied control signal is erased.

스위치(22)는, 전자석(24)의 일측에 설치되는 것으로, 상기 전자석(24)이 여자되면 온(ON)되고, 전자석(24)이 소자되면 오프(OFF)된다. 이렇게 온,오프되는 스위치(22)는, 배터리(B)로부터 인가되는 전기를 온,오프시킨다. 따라서, 전기적으로 연결되는 해당 전기장치(C)를 온,오프시킨다.The switch 22 is provided on one side of the electromagnet 24. The switch 22 is ON when the electromagnet 24 is excited, and is OFF when the electromagnet 24 is demagnetized. The switch 22 that is turned on and off in this way turns on and off the electricity applied from the battery B. Therefore, the electric device C electrically connected is turned on and off.

한편, 도 2 내지 도 5를 참조하면, 상부 장착실(19)에는, 퓨즈(30)가 설치된다. 2 to 5, a fuse 30 is provided in the upper mounting chamber 19.

상부 장착실(19)에는, 퓨즈(30)의 양쪽 리드 컨덕터(Lead Conductor)(32, 34) 각각이 전기적으로 연결될 수 있는 제 1 및 제 2연결단자(40, 42)가 설치되어 있다.The upper mounting chamber 19 is provided with first and second connection terminals 40 and 42 through which both lead conductors 32 and 34 of the fuse 30 can be electrically connected.

제 1연결단자(40)는, 퓨즈(30)의 어느 한 쪽 리드 컨덕터(32)가 착탈가능하게 결합되도록 구성되며, 릴레이부(20)의 스위치(22)와 연결된다. The first connection terminal 40 is configured to detachably couple one of the lead conductors 32 of the fuse 30 and is connected to the switch 22 of the relay unit 20.

릴레이부(20)의 스위치(22)와 연결된 제 1연결단자(40)는, 스위치(22)가 온될 시에 상기 스위치(22)로부터 인가된 배터리(B)의 전원을 퓨즈(30)에 인입시킨다.The first connection terminal 40 connected to the switch 22 of the relay unit 20 draws the power of the battery B applied from the switch 22 to the fuse 30 when the switch 22 is turned on. Let's do it.

제 2연결단자(42)는, 퓨즈(30)의 다른 쪽 리드 컨덕터(34)가 착탈가능하게 결합되도록 구성되며, 몸체(10)의 전기출력단자(14)와 연결된다.The second connection terminal 42 is configured to detachably couple the other lead conductor 34 of the fuse 30 and is connected to the electrical output terminal 14 of the body 10.

전기출력단자(14)와 연결된 제 2연결단자(42)는, 퓨즈(30)를 통과한 배터리(B)의 전원이 상기 전기출력단자(14)를 통하여 해당 전기장치(C)에 인가될 수 있게 한다. 따라서, 해당 전기장치(C)가 온(ON)되면서 작동될 수 있게 한다. In the second connection terminal 42 connected to the electric output terminal 14, the power of the battery B passing through the fuse 30 may be applied to the electric device C through the electric output terminal 14. To be. Therefore, the electric device C can be operated while being ON.

한편, 이러한 제 1 및 제 2연결단자(40, 42)는, 상부 장착실(19)의 바닥면(19a)에 설치되는 것이 바람직하다. 따라서, 상기 퓨즈(30)가 릴레이부(20)의 상측부분에 적층되게 한다. 이로써, 릴레이부(20)와 퓨즈(30)가 아래위로 수직한 상태로 배열될 수 있게 한다. On the other hand, it is preferable that these first and second connection terminals 40, 42 are provided on the bottom surface 19a of the upper mounting chamber 19. Therefore, the fuse 30 is stacked on the upper portion of the relay unit 20. Thus, the relay unit 20 and the fuse 30 can be arranged in a vertical state up and down.

또한, 상부 장착실(19)의 상측은, 상부를 향해 개방되도록 구성된다. 따라서, 필요에 따라 몸체(10)의 상부에서 퓨즈(30)를 장착 및 탈거할 수 있게 한다. Moreover, the upper side of the upper mounting chamber 19 is comprised so that it may open toward an upper side. Therefore, it is possible to mount and remove the fuse 30 in the upper portion of the body 10 as necessary.

특히, 퓨즈 풀러(Fuse Puller)(도시하지 않음)를 통해 장착 및 탈거할 수 있게 한다. 이로써, 퓨즈(30)가 단선되어 교환할 필요가 있을 경우, 상기 퓨즈(30)의 교환이 매우 쉽고 편리하다.In particular, it allows mounting and removal through a fuse puller (not shown). Thus, when the fuse 30 is disconnected and needs to be replaced, the replacement of the fuse 30 is very easy and convenient.

이와 같은 구성을 갖는 본 발명의 릴레이는, 퓨즈(30)를 일체로 갖추고 있는 구조이므로, 이에 대응되는 퓨즈(30)를 PCB 패널(1)에 별도로 설치하지 않아도 된다. Since the relay of the present invention having such a structure has a structure in which the fuse 30 is integrally provided, the fuse 30 corresponding thereto is not required to be separately installed in the PCB panel 1.

또한, 퓨즈(30)를 PCB 패널(1)에 별도로 설치하지 않아도 되므로, 퓨즈(30)를 별도로 설치하는데 필요한 공간을 PCB 패널(1)에 마련할 필요가 없다. 따라서, 공간확보에 유리하다.In addition, since the fuse 30 does not need to be separately installed in the PCB panel 1, it is not necessary to provide a space required for separately installing the fuse 30 in the PCB panel 1. Therefore, it is advantageous to secure space.

또한, 퓨즈(30)를 일체로 구비하되, 상부에 적층되는 구조이므로, 퓨즈(30)의 설치면적을 대폭적으로 줄일 수 있다. 따라서, 공간확보에 매우 유리하며, 이로써, 정션박스의 크기를 소형화할 수 있게 된다.In addition, since the fuse 30 is integrally provided, the structure of the fuse 30 may be stacked, and thus the installation area of the fuse 30 may be greatly reduced. Therefore, it is very advantageous to secure the space, thereby making it possible to reduce the size of the junction box.

한편, 본 발명의 도면에서는, 상부 장착실(19)의 제 1 및 제 2연결단자(40, 42)에 큰 사이즈의 퓨즈(30)가 장착된 것으로 도시되어 있으나, 경우에 따라 작은 사이즈의 퓨즈가 장착될 수도 있다. Meanwhile, in the drawing of the present invention, although the fuse 30 of the large size is mounted on the first and second connection terminals 40 and 42 of the upper mounting chamber 19, in some cases, the fuse of the small size May be mounted.

이상에서는 본 발명의 바람직한 실시예를 예시적으로 설명하였으나, 본 발명의 범위는 이와 같은 특정 실시예에만 한정되는 것은 아니며, 특허청구범위에 기재된 범주내에서 적절하게 변경 가능한 것이다. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

1: PCB 패널(Panel) 10: 몸체
12: 전기인입단자 14: 전기출력단자
16: 제어신호 인입단자 17: 제어신호 접지단자
18: 하부 장착실 19: 상부 장착실
20: 릴레이부 22: 스위치(Switch)
24: 전자석 30: 퓨즈(Fuse)
32, 34: 리드 컨덕터(Lead Conductor) 40: 제 1연결단자
42: 제 2연결단자
1: PCB Panel 10: Body
12: electrical lead terminal 14: electrical output terminal
16: Control signal lead terminal 17: Control signal ground terminal
18: lower mounting chamber 19: upper mounting chamber
20: relay unit 22: switch
24: Electromagnet 30: Fuse
32, 34: lead conductor 40: first terminal
42: second connection terminal

Claims (4)

전기인입단자(12)와 전기출력단자(14)와 제어신호 인입단자(16)와 제어신호 접지단자(17) 및 내부의 하부 장착실(18)과 상부 장착실(19)을 구비하는 몸체(10)와;
상기 몸체(10)의 하부 장착실(18)에 설치되며, 상기 제어신호 인입단자(16)로 인입된 제어신호에 따라 작동되는 전자석(24)과, 상기 전자석(24)의 작동여부에 따라 온,오프되면서 상기 전기인입단자(12)로부터 상기 전기출력단자(14)로 인가되는 전기를 차단 또는 연결하는 스위치(22)를 갖는 릴레이부(20) 및;
상기 몸체(10)의 상부 장착실(19)에 착탈가능하게 설치되며, 상기 스위치(22)로부터 상기 전기출력단자(14)로 인가되는 전기의 과전류를 차단하는 퓨즈(30)를 포함하는 것을 특징으로 하는 퓨즈를 구비한 차량 정션박스용 릴레이.A body having an electric drawing terminal 12, an electric output terminal 14, a control signal drawing terminal 16, a control signal ground terminal 17, and a lower mounting chamber 18 and an upper mounting chamber 19 therein ( 10);
It is installed in the lower mounting chamber 18 of the body 10, the electromagnet 24 is operated in accordance with the control signal introduced into the control signal inlet terminal 16, and according to whether the operation of the electromagnet 24 A relay unit (20) having a switch (22) for disconnecting or connecting electricity applied from the electric drawing terminal (12) to the electric output terminal (14) while being turned off;
Removably installed in the upper mounting chamber 19 of the body 10, characterized in that it comprises a fuse 30 for blocking the overcurrent of electricity applied from the switch 22 to the electrical output terminal 14 Relay for vehicle junction box with fuse. 제 1항에 있어서,
상기 몸체(10)의 상부 장착실(19)에는,
상기 퓨즈(30)의 양쪽 리드 컨덕터(Lead Conductor)(32, 34) 각각을 전기적으로 연결 접속시킬 수 있는 제 1 및 제 2연결단자(40, 42)가 설치되어 있으며,
상기 제 1연결단자(40)는 상기 릴레이부(20)의 스위치(22)와 전기적으로 연결되고, 상기 제 2연결단자(42)는 상기 몸체(10)의 전기출력단자(14)와 전기적으로 연결되는 것을 특징으로 하는 퓨즈를 구비한 차량 정션박스용 릴레이.The method of claim 1,
In the upper mounting chamber 19 of the body 10,
First and second connection terminals 40 and 42 are provided to electrically connect both lead conductors 32 and 34 of the fuse 30 to each other.
The first connection terminal 40 is electrically connected to the switch 22 of the relay unit 20, the second connection terminal 42 is electrically connected to the electrical output terminal 14 of the body 10. Relay for a vehicle junction box having a fuse, characterized in that the connection. 제 1항에 있어서,
상기 퓨즈(30)는, 상기 릴레이부(20)의 상측부분에 적층될 수 있는 구조를 갖는 것을 특징으로 하는 퓨즈를 구비한 차량 정션박스용 릴레이.The method of claim 1,
The fuse 30, the vehicle junction box relay having a fuse, characterized in that it has a structure that can be stacked on the upper portion of the relay unit (20). 제 1항 내지 제 3항 중 어느 한 항에 있어서,
몸체(10)의 상부 장착실(19)은,
필요에 따라 상기 몸체(10)의 상부에서 상기 퓨즈(30)를 장착 및 탈거할 수 있도록, 상부를 향해 개방되는 것을 특징으로 하는 퓨즈를 구비한 차량 정션박스용 릴레이.

4. The method according to any one of claims 1 to 3,
The upper mounting chamber 19 of the body 10,
Relay for a vehicle junction box having a fuse, characterized in that open toward the top, so as to mount and remove the fuse (30) from the upper portion of the body (10) as needed.

KR1020110107609A 2011-10-20 2011-10-20 Junction box relay having fuse for automotive vehicles KR101294001B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108493075A (en) * 2018-04-12 2018-09-04 谢井峰 Relay with route protection function
KR20220155714A (en) * 2021-05-17 2022-11-24 모트븐 주식회사 Junction box connection fuse holder for using electric power

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2552015Y2 (en) * 1992-02-10 1997-10-27 太平洋精工株式会社 Fuse with switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108493075A (en) * 2018-04-12 2018-09-04 谢井峰 Relay with route protection function
KR20220155714A (en) * 2021-05-17 2022-11-24 모트븐 주식회사 Junction box connection fuse holder for using electric power

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