WO2017018560A1 - Multi-connector - Google Patents

Multi-connector Download PDF

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Publication number
WO2017018560A1
WO2017018560A1 PCT/KR2015/007972 KR2015007972W WO2017018560A1 WO 2017018560 A1 WO2017018560 A1 WO 2017018560A1 KR 2015007972 W KR2015007972 W KR 2015007972W WO 2017018560 A1 WO2017018560 A1 WO 2017018560A1
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WO
WIPO (PCT)
Prior art keywords
terminal
connector
connection
connection holes
wiring
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PCT/KR2015/007972
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French (fr)
Korean (ko)
Inventor
이세조
Original Assignee
볼보 컨스트럭션 이큅먼트 에이비
이세조
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Application filed by 볼보 컨스트럭션 이큅먼트 에이비, 이세조 filed Critical 볼보 컨스트럭션 이큅먼트 에이비
Priority to PCT/KR2015/007972 priority Critical patent/WO2017018560A1/en
Publication of WO2017018560A1 publication Critical patent/WO2017018560A1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts

Definitions

  • the present invention relates to a multi-connector, and more particularly, to a multi-connector capable of additionally configuring a circuit conveniently and safely.
  • construction equipment such as excavators are equipped with many electrical components such as various switches, sensors, indicators and the like related to their operation control, and wire harnesses for power or signal transmission are extended from these electrical components.
  • a connector is connected.
  • the connector connected to the ends of the wirings may be a male connector, which is connected, for example, to a female connector connected to an electronic control unit (ECU).
  • ECU electronice control unit
  • circuits for controlling optional devices or circuits for implementing new functions need to be added to existing circuits.
  • a circuit for controlling an optional device is added by removing a cover of an existing circuit forming a circuit and then connecting a new wiring.
  • due to the damage to the wiring in the stripping process and the connection of the wiring has caused a problem that the function of the existing circuit is not properly exhibited.
  • the task of adding new circuits by connecting wires was not easy.
  • the present invention has been made to solve the problems of the prior art as described above, it is an object of the present invention to provide a multi-connector that can be additionally configured circuit conveniently and safely.
  • the connector body A terminal connection part accommodated in the connector body and exclusively connected to a wiring terminal on a connection surface exposed to the front surface of the connector body; And an auxiliary terminal accommodated in the connector body at a position adjacent to the terminal connection portion, electrically connected to the terminal connection portion, and one or more other wiring terminals selectively connected to a connection surface exposed to the front surface of the connector body. And a connecting portion, wherein the terminal connecting portion is maintained in a connected state, wherein the auxiliary terminal connecting portion is maintained in a connected or non-connected state.
  • the terminal connection part may include a plurality of first connection holes electrically connected to the wiring terminal.
  • the auxiliary terminal connection part includes a plurality of second connection holes electrically connected to the other wiring terminal, and each of the plurality of second connection holes is electrically connected in a one-to-one correspondence with each of the plurality of first connection holes. Can be connected.
  • the plurality of first connection holes may be aligned along one direction, and the plurality of second connection holes may be divided into two sides of an area formed by the plurality of first connection holes.
  • the wiring terminal may be a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes.
  • the plurality of first connection holes may be aligned along one direction, and the plurality of second connection holes may be aligned on one side of the plurality of first connection holes in the same form as the plurality of first connection holes. .
  • the wiring terminal is a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes, and the other wiring terminal is formed with a plurality of connecting pins corresponding to the plurality of second connecting holes. It may be another mating connector.
  • the auxiliary terminal in addition to the terminal connecting portion to which the terminals of the wirings constituting the basic control circuit required for operating the construction equipment is connected, the auxiliary terminal is electrically connected to the terminal connecting portion and the terminals of the other wirings are selectively connected. If you want to add a new circuit for the optional device to control the optional equipment installed in the equipment or a circuit for adding a new function, simply connect these wiring terminals to the auxiliary terminal connection part. Additional circuits can be added conveniently and safely without removing the wiring, and the time for connecting the wiring to form additional circuits can be shortened.
  • FIG. 1 is a front view showing a multi-connector according to an embodiment of the present invention.
  • Figure 2 is a front view showing a multi connector according to another embodiment of the present invention.
  • the multi-connector 100 may include, for example, wires extending from various electronic and electrical components installed in construction equipment such as an excavator and electronic controls for controlling them. It is an intermediate medium for electrically connecting the wirings extending from the unit ECU.
  • the multi-connector 100 may be a female connector connected to the ends of the wires extending from the electronic control unit.
  • the multi-connector 110 may be connected to one or more male connectors or terminals of individual wirings connected to ends of the wirings extending from various electronic and electrical components.
  • Various control circuits are configured through the electrical connection between the wires via the female and male connectors.
  • the multi-connector 100 which is responsible for the electrical connection between the wires is formed to include the connector body 110, the terminal connecting portion 120 and the auxiliary terminal connecting portion 130.
  • the connector body 110 forms the appearance of the multi connector 100.
  • the inside of this connector body 110 is formed in a hollow.
  • openings are formed in the front and rear of the connector body 110.
  • the opening may be formed in an entire area or a partial area of the front and rear surfaces of the connector body 110.
  • a plurality of openings may be formed on the front surface of the connector body (110).
  • the terminal connection part 120 and the auxiliary terminal connection part 130 are accommodated in the connector body 110. Connection surfaces of the terminal connection unit 120 and the auxiliary terminal connection unit 130 may be exposed to the outside through a plurality of openings formed in the front surface of the connector body 110, respectively.
  • a rear terminal connection part (not shown) is accommodated in the connector body 110.
  • the connection surface of the rear terminal connection unit (not shown) may be exposed to the outside through the rear opening of the connector body 110. In this case, end portions of the wires extending from the electronic control unit may be connected to the rear terminal connection part (not shown).
  • the terminal connection part 120, the auxiliary terminal connection part 130, and the rear terminal connection part (not shown) are accommodated inside the connector body 110 and form an electrically connected structure.
  • the connector body 110 provides a space for the electrical connection between the terminal connection unit 120, the auxiliary terminal connection unit 130, and the rear terminal connection unit (not shown), and serves as a case for protecting them from the external environment.
  • the terminal connection part 120 is accommodated in the connector body 110.
  • One surface of the terminal connection portion 120 is formed with a connection surface.
  • the connection surface is exposed to the outside through the front opening of the connector body 110. Wiring terminals are exclusively connected to these connection surfaces.
  • the terminal connection part 120 may include a plurality of first connection holes 121 electrically connected to the wiring terminal.
  • the plurality of first connection holes 121 are formed inward from the connection surface of the terminal connection part 120.
  • the plurality of first connection holes 121 form a structure aligned in one direction. As shown, in an embodiment of the present invention, the plurality of first connection holes 121 is formed in a two-row structure. However, it is not necessarily limited thereto.
  • the wiring terminal is electrically connected to the terminal connecting portion 120 by being inserted into the plurality of first connecting holes 121 arranged in this manner.
  • the wiring terminal may be, for example, a terminal of power supply or signal transmission wirings extending from various electronic and electrical components such as a switch, a sensor, an indicator, etc. related to the operation control of the excavator.
  • the wiring terminal connected to the terminal connection part 120 may be a mating connector, that is, a male connector in which a plurality of connection pins corresponding to the plurality of first connection holes 121 are formed.
  • the auxiliary terminal connector 130 is accommodated in the connector body 110.
  • the auxiliary terminal connector 130 is accommodated in the connector body 110 at a position adjacent to the terminal connector 120.
  • the auxiliary terminal connector 130 is electrically connected to the terminal connector 120.
  • a connection surface is formed on one surface of the auxiliary terminal connection unit 130, and the connection surface is exposed to the outside through the front opening of the connector body 110. Accordingly, the front opening of the connector body 110 is filled with the connection surface of the terminal connection portion 120 and the connection surface of the auxiliary terminal connection portion 130 disposed adjacent to each other.
  • One or more wiring terminals different from the wiring terminals connected to the terminal connecting portion 120 are selectively connected to the auxiliary terminal connecting portion 130. That is, while the wiring terminal is connected to the terminal connecting portion 120 and the terminal connecting portion 120 is maintained in a connected state, the auxiliary terminal connecting portion 130 may exist in a connected state with other wiring terminals connected thereto. It may also be kept in an unconnected state that is not connected.
  • the wiring terminal is connected to the terminal connection part 120.
  • the auxiliary terminal connector 130 is present in a non-connected state. If you're operating an excavator in this state and your work environment changes and you need to add an optional device, such as a breaker or sharer to your excavator, or add new features to your excavator, you'll need to add new circuitry for that.
  • a wiring terminal connected to a driving device or a new electronic component, such as an optional device is electrically connected to the terminal connecting portion 120 by a simple insertion or insertion method.
  • a new circuit is added to the existing circuit.
  • the wiring is removed after connecting the wiring to connect the wires.
  • the auxiliary terminal connection part 130 is electrically connected to the terminal connection part 120.
  • the circuits can be further constructed by conveniently connecting the wires without removing the cover, thereby reducing the work time.
  • the process of connecting the wiring terminal to the auxiliary terminal connecting unit 130 for an additional circuit configuration is independent of the wiring forming the existing circuit, that is, the wiring connected to the terminal connecting unit 120.
  • the wiring terminal connected to the auxiliary terminal connecting unit 130 may be simply disconnected, and thus the operation of removing the additionally configured circuit may be conveniently performed.
  • unnecessary circuits are configured in the current state through the auxiliary terminal connecting unit 130 in which wiring terminals constituting a circuit such as an optional device mounted according to a situation are selectively connected or disconnected. Since it is not necessary, it is possible to reduce the weight of the wirings basically installed in the excavator, thereby reducing the manufacturing cost.
  • the auxiliary terminal connecting unit 130 may include a plurality of second connecting holes 131 electrically connected to wiring terminals of additionally mounted devices or components.
  • the plurality of second connection holes 131 are formed inward from the connection surface of the auxiliary terminal connection unit 130.
  • the plurality of second connection holes 131 may be electrically connected to each of the plurality of first connection holes 121 in a form or structure corresponding to one-to-one.
  • the plurality of first connection holes 121 are arranged in two rows along one direction, and the plurality of second connection holes 131 is an area formed by the plurality of first connection holes 121. It may be bisected to both sides of the formed.
  • six second connection holes 131 are formed at one side of the first row in which the six first connection holes 121 are arranged, and are electrically connected to each of the adjacent first connection holes 121.
  • six second connection holes 131 are formed at one side of the second row in which the six first connection holes 121 are arranged, and are electrically connected to each of the adjacent first connection holes 121.
  • the plurality of second connection holes 131 are bisected on the basis of the terminal connection part 120 and disposed adjacent to each other in the structure corresponding to each of the plurality of first connection holes 121, the first connection holes corresponding to the plurality of second connection holes 131 are separately provided.
  • the electrical connection structure with the 121 can be simplified, the stability of the electrical connection structure can be ensured, and a connection error of the wiring terminal can be prevented.
  • FIG. 2 is a front view illustrating a multi connector according to another exemplary embodiment of the present invention.
  • the multi-connector 200 includes a connector body 210, a terminal connector 220, and an auxiliary terminal connector 230.
  • the connector body 210 forms the appearance of the multi connector 200.
  • the inside of this connector body 210 is formed in a hollow.
  • the terminal connecting portion 220 and the auxiliary terminal connecting portion 230 are accommodated in the connector body 210, and their connecting surfaces are exposed to the outside through the front openings, and their role is the connector according to the embodiment of the present invention. Since the same as the body (110 of FIG. 1), a detailed description thereof will be omitted.
  • the terminal connection part 220 includes a plurality of first connection holes 221 electrically connected to the wiring terminal.
  • the plurality of first connection holes (121 of FIG. 1) according to an embodiment of the present invention is arranged in two rows, whereas the plurality of first connection holes 221 according to another embodiment of the present invention is the viewing direction Are arranged in three or four columns. However, other arrangements can be made. Meanwhile, numbers may be marked on one side of each of the plurality of first connection holes 221 for convenience of connection.
  • the terminal connection part 220 may have a difference only in an arrangement structure of the plurality of first connection holes 221 as compared to the terminal connection part 120 of FIG. 1 according to an embodiment of the present invention. Since only a detailed description thereof will be omitted.
  • the auxiliary terminal connector 230 includes a plurality of second connection holes 231. While the plurality of second connection holes (131 of FIG. 1) of the auxiliary terminal connecting portion (130 of FIG. 1) according to an embodiment of the present invention are formed by dividing based on the terminal connecting portion (120 of FIG. 1), According to another exemplary embodiment, the plurality of second connection holes 231 of the auxiliary terminal connection unit 230 are arranged in the same form on one side of the plurality of first connection holes 221. In this case, a number may be marked on one side of each of the plurality of second connection holes 231, and the first connection hole 221 and the second connection hole 231 having the same number are electrically connected to each other. It is shown.
  • the wiring connected to the terminal connection unit 220 may be a mating male connector having a plurality of connecting pins corresponding to the plurality of first connecting holes 221, and the wiring terminal for additional circuit configuration connected to the auxiliary terminal connecting portion 230 may include a plurality of second connecting connectors. It may be another mating connector having a plurality of connecting pins corresponding to the holes 231.
  • the multi-connector 200 includes an auxiliary terminal connecting portion 230 formed in a structure capable of coupling a mating male connector. Accordingly, when selectively connecting the wiring terminal for the additional circuit configuration to the auxiliary terminal connecting portion 230, it is relatively easier and more convenient than when connecting the terminals of the individual wiring corresponding to the second connection hole 231 one by one. You can proceed to further configure the circuit.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention relates to a multi-connector and, more particularly, to a multi-connector capable of conveniently and safely adding a circuit. For this purpose, the present invention provides a multi-connector comprising: a connector body; a terminal connection part which is accommodated in the connector body and is exclusively connected to a wiring terminal on a connection surface exposed to the front surface of the connector body; and an auxiliary terminal connection part which is accommodated in the connector body at a position adjacent to the terminal connection part and electrically connected to the terminal connection part, and in which one or two or more other wiring terminals are selectively connected to the connection surface exposed to the front surface of the connector body, wherein the auxiliary terminal connection part is maintained in a connected or disconnected state while the terminal connection part is maintained in a connected state.

Description

멀티 커넥터Multi connector
본 발명은 멀티 커넥터에 관한 것으로서 더욱 상세하게는 편리하고 안전하게 회로를 추가 구성할 수 있는 멀티 커넥터에 관한 것이다.The present invention relates to a multi-connector, and more particularly, to a multi-connector capable of additionally configuring a circuit conveniently and safely.
일반적으로, 굴삭기와 같은 건설장비에는 이의 동작 제어와 관련된 각종 스위치, 센서, 표시기 등의 많은 전기 부품이 탑재되고, 이들 전기 부품으로부터 전원용 또는 신호 전달용의 배선들(wire harness)이 연장되어 있다. 이러한 배선들의 단부에는 커넥터가 연결된다. 이때, 배선들의 단부에 연결된 커넥터는 수커넥터일 수 있고, 이러한 수커넥터는 예컨대, 전자제어유닛(ECU)에 연결되어 있는 암커넥터에 접속된다. 이와 같은 암, 수커넥터의 전기적 결합을 통해, 각종 제어회로가 구성된다.In general, construction equipment such as excavators are equipped with many electrical components such as various switches, sensors, indicators and the like related to their operation control, and wire harnesses for power or signal transmission are extended from these electrical components. At the ends of these wires a connector is connected. At this time, the connector connected to the ends of the wirings may be a male connector, which is connected, for example, to a female connector connected to an electronic control unit (ECU). Through such electrical coupling of the female and male connectors, various control circuits are constructed.
한편, 굴삭기의 경우, 사용 중 작업 환경에 따라 브레이커(breaker)나 쉐어(shear)와 같은 옵션 장치를 추가적으로 장착하는 일이 빈번히 발생된다. 또한, 고객의 요청에 따라 새로운 기능을 추가해야 하는 경우도 있다. 이와 같은 경우에는 기존에 구성된 회로에 옵션 장치를 제어하기 위한 회로나 새로운 기능 구현을 위한 회로를 추가해야 한다. 종래에는 이를 위해, 기존 회로를 형성하는 배선의 피복을 벗긴 후 이에 새로운 배선을 연결하는 방식으로 옵션 장치 제어를 위한 회로 등을 추가하였다. 그러나 이 경우, 피복을 벗기는 과정 및 배선들을 연결하는 과정에서의 배선 손상으로 인해 기존 회로의 기능이 제대로 발휘되지 못하는 문제가 발생되었다. 또한, 배선들을 연결하여 새로운 회로를 추가하는 작업 자체도 쉽지 않은 문제가 있었다.On the other hand, in the case of an excavator, the installation of an optional device such as a breaker or a shear frequently occurs depending on the working environment during use. In addition, you may need to add new features at your request. In such cases, circuits for controlling optional devices or circuits for implementing new functions need to be added to existing circuits. Conventionally, for this purpose, a circuit for controlling an optional device is added by removing a cover of an existing circuit forming a circuit and then connecting a new wiring. However, in this case, due to the damage to the wiring in the stripping process and the connection of the wiring has caused a problem that the function of the existing circuit is not properly exhibited. In addition, the task of adding new circuits by connecting wires was not easy.
또한, 종래에는 장착 가능한 모든 옵션 장치의 회로를 굴삭기에 미리 다 설치하였는데, 실제로는 거의 사용되지 않은 불필요한 회로들의 설치로 인해, 전체 배선의 중량이 늘어나고, 이에 비례하여 제조 원가 또한 증대되는 문제가 있었다.In addition, conventionally, all the circuits of the optional device that can be installed are already installed in the excavator, but due to the installation of unnecessary circuits, which are rarely used, the weight of the entire wiring increases, and thus the manufacturing cost also increases in proportion. .
본 발명은 상술한 바와 같은 종래기술의 문제점을 해결하기 위해 안출된 것으로서, 본 발명의 목적은 편리하고 안전하게 회로를 추가 구성할 수 있는 멀티 커넥터를 제공하는 것이다.The present invention has been made to solve the problems of the prior art as described above, it is an object of the present invention to provide a multi-connector that can be additionally configured circuit conveniently and safely.
이를 위해, 본 발명은, 커넥터 몸체; 상기 커넥터 몸체에 수용되고, 상기 커넥터 몸체의 전면으로 노출된 접속면에 배선 단자가 전용으로 접속되는 단자 접속부; 및 상기 단자 접속부와 이웃하는 위치의 상기 커넥터 몸체에 수용되고, 상기 단자 접속부와 전기적으로 연결되며, 상기 커넥터 몸체의 전면으로 노출된 접속면에 하나 또는 둘 이상의 다른 배선 단자가 선택적으로 접속되는 보조 단자 접속부를 포함하고, 상기 단자 접속부가 접속 상태로 유지되는 가운데서, 상기 보조 단자 접속부는 접속 또는 비접속 상태로 유지되는 것을 특징으로 하는 멀티 커넥터를 제공한다.To this end, the present invention, the connector body; A terminal connection part accommodated in the connector body and exclusively connected to a wiring terminal on a connection surface exposed to the front surface of the connector body; And an auxiliary terminal accommodated in the connector body at a position adjacent to the terminal connection portion, electrically connected to the terminal connection portion, and one or more other wiring terminals selectively connected to a connection surface exposed to the front surface of the connector body. And a connecting portion, wherein the terminal connecting portion is maintained in a connected state, wherein the auxiliary terminal connecting portion is maintained in a connected or non-connected state.
여기서, 상기 단자 접속부는 상기 배선 단자와 전기적으로 연결되는 복수 개의 제1 접속홀을 포함할 수 있다.The terminal connection part may include a plurality of first connection holes electrically connected to the wiring terminal.
이때, 상기 보조 단자 접속부는 상기 다른 배선 단자와 전기적으로 연결되는 복수 개의 제2 접속홀을 포함하고, 상기 복수 개의 제2 접속홀 각각은 상기 복수 개의 제1 접속홀 각각과 일대일 대응되는 형태로 전기적으로 연결될 수 있다.In this case, the auxiliary terminal connection part includes a plurality of second connection holes electrically connected to the other wiring terminal, and each of the plurality of second connection holes is electrically connected in a one-to-one correspondence with each of the plurality of first connection holes. Can be connected.
또한, 상기 복수 개의 제1 접속홀은 일 방향을 따라 정렬되어 있고, 상기 복수 개의 제2 접속홀은 상기 복수 개의 제1 접속홀이 이루는 영역의 양측으로 양분되어 있을 수 있다.The plurality of first connection holes may be aligned along one direction, and the plurality of second connection holes may be divided into two sides of an area formed by the plurality of first connection holes.
이때, 상기 배선 단자는 상기 복수 개의 제1 접속홀과 대응되는 복수 개의 접속핀이 형성되어 있는 상대 커넥터일 수 있다.In this case, the wiring terminal may be a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes.
그리고 상기 복수 개의 제1 접속홀은 일 방향을 따라 정렬되어 있고, 상기 복수 개의 제2 접속홀은 상기 복수 개의 제1 접속홀 일측에 상기 복수 개의 제1 접속홀과 동일한 형태로 정렬되어 있을 수 있다.The plurality of first connection holes may be aligned along one direction, and the plurality of second connection holes may be aligned on one side of the plurality of first connection holes in the same form as the plurality of first connection holes. .
이때, 상기 배선 단자는 상기 복수 개의 제1 접속홀과 대응되는 복수 개의 접속핀이 형성되어 있는 상대 커넥터이고, 상기 다른 배선 단자는 상기 복수 개의 제2 접속홀과 대응되는 복수 개의 접속핀이 형성되어 있는 다른 상대 커넥터일 수 있다.In this case, the wiring terminal is a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes, and the other wiring terminal is formed with a plurality of connecting pins corresponding to the plurality of second connecting holes. It may be another mating connector.
본 발명에 따르면, 건설장비 운용에 필요한 기본적인 제어회로를 구성하는 배선들의 단자가 연결되는 단자 접속부 외에 단자 접속부와 전기적으로 연결되어 있고 다른 배선들의 단자가 선택적으로 접속되는 보조 단자 접속부를 구비함으로써, 건설장비에 장착되는 옵션장치를 제어하기 위한 옵션장치용 회로나 새로운 기능을 추가하기 위한 회로를 새롭게 추가 구성하고자 하는 경우, 이들의 배선 단자를 보조 단자 접속부에 접속시키기만 하면 되므로, 기존 회로를 구성하는 배선의 피복을 벗기지 않고서도 편리하고 안전하게 회로를 추가 구성할 수 있고, 추가 회로를 구성하기 위해 배선을 연결하는 작업 시간 또한 단축시킬 수 있다.According to the present invention, in addition to the terminal connecting portion to which the terminals of the wirings constituting the basic control circuit required for operating the construction equipment is connected, the auxiliary terminal is electrically connected to the terminal connecting portion and the terminals of the other wirings are selectively connected. If you want to add a new circuit for the optional device to control the optional equipment installed in the equipment or a circuit for adding a new function, simply connect these wiring terminals to the auxiliary terminal connection part. Additional circuits can be added conveniently and safely without removing the wiring, and the time for connecting the wiring to form additional circuits can be shortened.
또한, 본 발명에 따르면, 현재 상태에서 불필요한 회로들은 구성하고 있지 않아도 되므로, 건설장비에 기본적으로 설치되는 배선들의 중량을 줄일 수 있고, 이에 따라, 제조 원가 또한 절감할 수 있다.In addition, according to the present invention, since unnecessary circuits do not have to be configured in the current state, the weight of wirings basically installed in construction equipment can be reduced, and thus, manufacturing cost can be reduced.
도 1은 본 발명의 일 실시 예에 따른 멀티 커넥터를 나타낸 정면도.1 is a front view showing a multi-connector according to an embodiment of the present invention.
도 2는 본 발명의 다른 실시 예에 따른 멀티 커넥터를 나타낸 정면도.Figure 2 is a front view showing a multi connector according to another embodiment of the present invention.
이하에서는 첨부된 도면들을 참조하여 본 발명의 실시 예에 따른 멀티 커넥터에 대해 상세히 설명한다.Hereinafter, a multi-connector according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
아울러, 본 발명을 설명함에 있어서, 관련된 공지 기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단된 경우 그 상세한 설명은 생략한다.In addition, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.
도 1에 도시한 바와 같이, 본 발명의 일 실시 예에 따른 멀티 커넥터(100)는 예컨대, 굴삭기와 같은 건설장비에 설치되어 있는 각종 전자, 전기 부품들로부터 연장된 배선들과 이들을 제어하는 전자제어유닛(ECU)으로부터 연장된 배선들을 전기적으로 접속시키는 중간 매개체이다. 이때, 본 발명의 일 실시 예에 따른 멀티 커넥터(100)는 전자제어유닛으로부터 연장된 배선들의 단부에 연결된 암커넥터일 수 있다. 이에 따라, 멀티 커넥터(110)에는 각종 전자, 전기 부품들로부터 연장된 배선들의 단부에 연결된 하나 또는 둘 이상의 수커넥터나 개별 배선의 단자(terminal)가 접속될 수 있다. 이와 같은 암, 수 커넥터를 매개로 한 배선들 간의 전기적 연결을 통해, 각종 제어회로가 구성된다.As shown in FIG. 1, the multi-connector 100 according to an exemplary embodiment of the present disclosure may include, for example, wires extending from various electronic and electrical components installed in construction equipment such as an excavator and electronic controls for controlling them. It is an intermediate medium for electrically connecting the wirings extending from the unit ECU. At this time, the multi-connector 100 according to an embodiment of the present invention may be a female connector connected to the ends of the wires extending from the electronic control unit. Accordingly, the multi-connector 110 may be connected to one or more male connectors or terminals of individual wirings connected to ends of the wirings extending from various electronic and electrical components. Various control circuits are configured through the electrical connection between the wires via the female and male connectors.
상기와 같이 배선들 간의 전기적 연결을 담당하는 본 발명의 일 실시 예에 따른 멀티 커넥터(100)는 커넥터 몸체(110), 단자 접속부(120) 및 보조 단자 접속부(130)를 포함하여 형성된다.As described above, the multi-connector 100 according to an embodiment of the present invention which is responsible for the electrical connection between the wires is formed to include the connector body 110, the terminal connecting portion 120 and the auxiliary terminal connecting portion 130.
커넥터 몸체(110)는 멀티 커넥터(100)의 외관을 이룬다. 이러한 커넥터 몸체(110)의 내부는 중공으로 형성된다. 이때, 커넥터 몸체(110)의 전면 및 후면에는 개구부가 형성되어 있다. 개구부는 커넥터 몸체(110)의 전면 및 후면의 전체 영역 혹은 일부 영역에 형성될 수 있다. 또한, 본 발명의 일 실시 예에서, 개구부는 커넥터 몸체(110)의 전면에 복수 개 형성될 수도 있다. 이러한 커넥터 몸체(110)의 내부에는 단자 접속부(120) 및 보조 단자 접속부(130)가 수용된다. 단자 접속부(120) 및 보조 단자 접속부(130)의 접속면은 커넥터 몸체(110)의 전면에 형성된 복수 개의 개구부를 통해 각각 외부로 노출될 수 있다. 또한, 커넥터 몸체(110)의 내부에는 후면 단자 접속부(미도시)가 수용된다. 후면 단자 접속부(미도시)의 접속면은 커넥터 몸체(110)의 후면 개구부를 통해 외부로 노출될 수 있다. 이때, 후면 단자 접속부(미도시)에는 전자제어유닛으로부터 연장된 배선들의 단부가 접속될 수 있다.The connector body 110 forms the appearance of the multi connector 100. The inside of this connector body 110 is formed in a hollow. In this case, openings are formed in the front and rear of the connector body 110. The opening may be formed in an entire area or a partial area of the front and rear surfaces of the connector body 110. In addition, in one embodiment of the present invention, a plurality of openings may be formed on the front surface of the connector body (110). The terminal connection part 120 and the auxiliary terminal connection part 130 are accommodated in the connector body 110. Connection surfaces of the terminal connection unit 120 and the auxiliary terminal connection unit 130 may be exposed to the outside through a plurality of openings formed in the front surface of the connector body 110, respectively. In addition, a rear terminal connection part (not shown) is accommodated in the connector body 110. The connection surface of the rear terminal connection unit (not shown) may be exposed to the outside through the rear opening of the connector body 110. In this case, end portions of the wires extending from the electronic control unit may be connected to the rear terminal connection part (not shown).
단자 접속부(120), 보조 단자 접속부(130)와 후면 단자 접속부(미도시)는 커넥터 몸체(110)의 내부에 수용되고, 전기적으로 연결된 구조를 이룬다. 이와 같이, 커넥터 몸체(110)는 단자 접속부(120), 보조 단자 접속부(130) 및 후면 단자 접속부(미도시)의 전기적 연결 공간을 제공함과 아울러, 이들을 외부 환경으로부터 보호하는 케이스 역할을 한다.The terminal connection part 120, the auxiliary terminal connection part 130, and the rear terminal connection part (not shown) are accommodated inside the connector body 110 and form an electrically connected structure. As such, the connector body 110 provides a space for the electrical connection between the terminal connection unit 120, the auxiliary terminal connection unit 130, and the rear terminal connection unit (not shown), and serves as a case for protecting them from the external environment.
단자 접속부(120)는 커넥터 몸체(110)에 수용된다. 단자 접속부(120)의 일면에는 접속면이 형성된다. 접속면은 커넥터 몸체(110)의 전면 개구부를 통해 외부로 노출된다. 이러한 접속면에는 배선 단자가 전용으로 접속된다.The terminal connection part 120 is accommodated in the connector body 110. One surface of the terminal connection portion 120 is formed with a connection surface. The connection surface is exposed to the outside through the front opening of the connector body 110. Wiring terminals are exclusively connected to these connection surfaces.
단자 접속부(120)는 배선 단자와 전기적으로 연결되는 복수 개의 제1 접속홀(121)을 포함할 수 있다. 복수 개의 제1 접속홀(121)은 단자 접속부(120)의 접속면으로부터 내측 방향으로 형성된다. 또한, 복수 개의 제1 접속홀(121)은 일 방향을 따라 정렬된 구조를 이룬다. 도시한 바와 같이, 본 발명의 일 실시 예에서는 복수 개의 제1 접속홀(121)이 2열 구조로 형성된다. 하지만, 반드시 이에 한정되는 것은 아니다. 배선 단자는 이와 같이 정렬되어 있는 복수 개의 제1 접속홀(121)에 삽입됨으로써, 단자 접속부(120)에 전기적으로 연결된다.The terminal connection part 120 may include a plurality of first connection holes 121 electrically connected to the wiring terminal. The plurality of first connection holes 121 are formed inward from the connection surface of the terminal connection part 120. In addition, the plurality of first connection holes 121 form a structure aligned in one direction. As shown, in an embodiment of the present invention, the plurality of first connection holes 121 is formed in a two-row structure. However, it is not necessarily limited thereto. The wiring terminal is electrically connected to the terminal connecting portion 120 by being inserted into the plurality of first connecting holes 121 arranged in this manner.
여기서, 배선 단자는 예컨대, 굴삭기의 동작 제어와 관련된 스위치, 센서, 표시기 등과 같은 각종 전자, 전기 부품들로부터 연장된 전원용 또는 신호 전달용 배선들의 단자일 수 있다. 본 발명의 실시 예에서, 단자 접속부(120)에 접속되는 배선 단자는 복수 개의 제1 접속홀(121)과 대응되는 복수 개의 접속핀이 형성되어 있는 상대 커넥터, 즉, 수커넥터일 수 있다.Here, the wiring terminal may be, for example, a terminal of power supply or signal transmission wirings extending from various electronic and electrical components such as a switch, a sensor, an indicator, etc. related to the operation control of the excavator. In an embodiment of the present disclosure, the wiring terminal connected to the terminal connection part 120 may be a mating connector, that is, a male connector in which a plurality of connection pins corresponding to the plurality of first connection holes 121 are formed.
보조 단자 접속부(130)는 커넥터 몸체(110)에 수용된다. 이때, 보조 단자 접속부(130)는 단자 접속부(120)와 이웃하는 위치의 커넥터 몸체(110)에 수용된다. 또한, 보조 단자 접속부(130)는 단자 접속부(120)와 전기적으로 연결된다. 이러한 보조 단자 접속부(130)의 일면에는 접속면이 형성되고, 이 접속면은 커넥터 몸체(110)의 전면 개구부를 통해 외부로 노출된다. 이에 따라, 커넥터 몸체(110)의 전면 개구부는 서로 이웃하게 배치된 단자 접속부(120)의 접속면과 보조 단자 접속부(130)의 접속면으로 채워진다.The auxiliary terminal connector 130 is accommodated in the connector body 110. In this case, the auxiliary terminal connector 130 is accommodated in the connector body 110 at a position adjacent to the terminal connector 120. In addition, the auxiliary terminal connector 130 is electrically connected to the terminal connector 120. A connection surface is formed on one surface of the auxiliary terminal connection unit 130, and the connection surface is exposed to the outside through the front opening of the connector body 110. Accordingly, the front opening of the connector body 110 is filled with the connection surface of the terminal connection portion 120 and the connection surface of the auxiliary terminal connection portion 130 disposed adjacent to each other.
보조 단자 접속부(130)에는 단자 접속부(120)에 접속되는 배선 단자와는 다른 배선 단자가 하나 또는 둘 이상 선택적으로 접속된다. 즉, 단자 접속부(120)에 배선 단자가 접속되어, 단자 접속부(120)가 접속 상태로 유지되는 가운데서, 보조 단자 접속부(130)는 다른 배선 단자가 접속되어 접속 상태로 존재할 수 있고, 아무런 배선 단자도 접속되어 있지 않은 비접속 상태로 유지될 수도 있다.One or more wiring terminals different from the wiring terminals connected to the terminal connecting portion 120 are selectively connected to the auxiliary terminal connecting portion 130. That is, while the wiring terminal is connected to the terminal connecting portion 120 and the terminal connecting portion 120 is maintained in a connected state, the auxiliary terminal connecting portion 130 may exist in a connected state with other wiring terminals connected thereto. It may also be kept in an unconnected state that is not connected.
예를 들어, 굴삭기 운용에 필요한 기본적인 제어회로를 구성하고자 할 경우, 배선 단자를 단자 접속부(120)에 접속시킨다. 이때, 보조 단자 접속부(130)는 비접속 상태로 존재한다. 이 상태로 굴삭기를 운용하다가 작업 환경이 변하여, 굴삭기에 브레이커나 쉐어와 같은 옵션 장치를 추가로 장착하거나 굴삭기에 새로운 기능을 추가해야 하는 경우, 이를 위한 새로운 회로를 추가 구성해야 한다. 본 발명의 일 실시 예에서는 이와 같이, 새로운 회로를 추가 구성하는 경우, 옵션 장치 등의 구동장치 혹은 새로운 전자 부품과 연결되어 있는 배선 단자를 단순 삽입 혹은 끼움 방식으로, 단자 접속부(120)와 전기적으로 연결되어 있는 보조 단자 접속부(130)에 접속시키기만 하면, 기존 회로에 새로운 회로가 추가 구성된다. 종래에는 새로운 회로 추가 시 배선들을 연결하기 위해 배선의 피복을 벗긴 후 이들을 연결하였으나, 본 발명의 일 실시 예에서는 단자 접속부(120)와 전기적으로 연결되어 있는 보조 단자 접속부(130)를 통해, 배선의 피복을 벗기지 않고도 편리하게 배선들을 전기적으로 연결시켜 회로를 추가 구성할 수 있고, 이를 통해, 작업 시간을 단축시킬 수 있다. 또한, 본 발명의 일 실시 예에서, 추가적인 회로 구성을 위해, 보조 단자 접속부(130)에 배선 단자를 접속하는 과정은 기존 회로를 이루는 배선, 즉, 단자 접속부(120)에 접속되는 배선과는 무관하게 진행되므로, 종래 기존 회로에 새로운 회로를 추가로 구성 시, 배선 피복 및 배선 간의 연결을 위해 배선에 가해지는 물리적인 힘 등에 의한 배선 손상으로 기존 회로 기능이 저하되던 문제를 원천적으로 차단할 수 있다.For example, when a basic control circuit necessary for an excavator operation is to be configured, the wiring terminal is connected to the terminal connection part 120. At this time, the auxiliary terminal connector 130 is present in a non-connected state. If you're operating an excavator in this state and your work environment changes and you need to add an optional device, such as a breaker or sharer to your excavator, or add new features to your excavator, you'll need to add new circuitry for that. As described above, when a new circuit is additionally configured, a wiring terminal connected to a driving device or a new electronic component, such as an optional device, is electrically connected to the terminal connecting portion 120 by a simple insertion or insertion method. Simply by connecting to the connected auxiliary terminal connector 130, a new circuit is added to the existing circuit. Conventionally, when a new circuit is added, the wiring is removed after connecting the wiring to connect the wires. However, in one embodiment of the present invention, the auxiliary terminal connection part 130 is electrically connected to the terminal connection part 120. The circuits can be further constructed by conveniently connecting the wires without removing the cover, thereby reducing the work time. In addition, in an embodiment of the present disclosure, the process of connecting the wiring terminal to the auxiliary terminal connecting unit 130 for an additional circuit configuration is independent of the wiring forming the existing circuit, that is, the wiring connected to the terminal connecting unit 120. As a result, when a new circuit is additionally formed in the existing circuit, it is possible to fundamentally prevent a problem that the function of the existing circuit is degraded due to wiring damage due to physical force applied to the wiring for wiring covering and wiring.
한편, 옵션 장치의 교체나 제거 시에는 보조 단자 접속부(130)에 접속되어 있는 배선 단자를 간단히 분리시키면 되므로, 추가 구성된 회로를 제거하는 작업 또한 편리하게 진행할 수 있다. 이와 같이, 본 발명의 일 실시 예에서는 상황에 따라 장착되는 옵션 장치 등의 회로를 구성하는 배선 단자가 선택적으로 접속 또는 비접속되는 보조 단자 접속부(130)를 통해, 현재 상태에서 불필요한 회로들은 구성하고 있지 않아도 되므로, 굴삭기에 기본적으로 설치되는 배선들의 중량을 줄일 수 있고, 이에 따라, 제조 원가 또한 절감할 수 있다.In the meantime, when the option device is replaced or removed, the wiring terminal connected to the auxiliary terminal connecting unit 130 may be simply disconnected, and thus the operation of removing the additionally configured circuit may be conveniently performed. As described above, in an embodiment of the present invention, unnecessary circuits are configured in the current state through the auxiliary terminal connecting unit 130 in which wiring terminals constituting a circuit such as an optional device mounted according to a situation are selectively connected or disconnected. Since it is not necessary, it is possible to reduce the weight of the wirings basically installed in the excavator, thereby reducing the manufacturing cost.
본 발명의 일 실시 예에 따른 보조 단자 접속부(130)는 추가적으로 장착되는 장치 혹은 부품의 배선 단자와 전기적으로 연결되는 복수 개의 제2 접속홀(131)을 포함할 수 있다. 복수 개의 제2 접속홀(131)은 보조 단자 접속부(130)의 접속면으로부터 내측 방향으로 형성된다. 또한, 복수 개의 제2 접속홀(131)은 복수 개의 제1 접속홀(121) 각각과 일대일 대응되는 형태 혹은 구조로 전기적으로 연결된다. 본 발명의 일 실시 예에 따른 복수 개의 제1 접속홀(121)이 일 방향을 따라 2열로 정렬되어 있는데, 복수 개의 제2 접속홀(131)은 복수 개의 제1 접속홀(121)이 이루는 영역의 양측으로 양분되어 형성될 수 있다. 즉, 6개의 제1 접속홀(121)이 배열되어 있는 제1 열의 일측에 6개의 제2 접속홀(131)이 형성되어, 인접한 제1 접속홀(121) 각각과 전기적으로 연결된다. 또한, 6개의 제1 접속홀(121)이 배열되어 있는 제2 열의 일측에 6개의 제2 접속홀(131)이 형성되어, 인접한 제1 접속홀(121) 각각과 전기적으로 연결된다. 이와 같이, 복수 개의 제2 접속홀(131)이 단자 접속부(120)를 기준으로 양분되어, 복수 개의 제1 접속홀(121) 각각과 대응되는 구조로 인접 배치되면, 개별 대응되는 제1 접속홀(121)과의 전기적 연결 구조를 단순화할 수 있고, 전기적 연결 구조의 안정성을 확보할 수 있으며, 배선 단자의 접속 오류를 방지할 수 있다.The auxiliary terminal connecting unit 130 according to an embodiment of the present invention may include a plurality of second connecting holes 131 electrically connected to wiring terminals of additionally mounted devices or components. The plurality of second connection holes 131 are formed inward from the connection surface of the auxiliary terminal connection unit 130. In addition, the plurality of second connection holes 131 may be electrically connected to each of the plurality of first connection holes 121 in a form or structure corresponding to one-to-one. According to an embodiment of the present invention, the plurality of first connection holes 121 are arranged in two rows along one direction, and the plurality of second connection holes 131 is an area formed by the plurality of first connection holes 121. It may be bisected to both sides of the formed. That is, six second connection holes 131 are formed at one side of the first row in which the six first connection holes 121 are arranged, and are electrically connected to each of the adjacent first connection holes 121. In addition, six second connection holes 131 are formed at one side of the second row in which the six first connection holes 121 are arranged, and are electrically connected to each of the adjacent first connection holes 121. As described above, when the plurality of second connection holes 131 are bisected on the basis of the terminal connection part 120 and disposed adjacent to each other in the structure corresponding to each of the plurality of first connection holes 121, the first connection holes corresponding to the plurality of second connection holes 131 are separately provided. The electrical connection structure with the 121 can be simplified, the stability of the electrical connection structure can be ensured, and a connection error of the wiring terminal can be prevented.
이하, 본 발명의 다른 실시 예에 따른 멀티 커넥터에 대하여, 도 2를 참조하여 설명하기로 한다.Hereinafter, a multi-connector according to another embodiment of the present invention will be described with reference to FIG. 2.
도 2는 본 발명의 다른 실시 예에 따른 멀티 커넥터를 나타낸 정면도이다.2 is a front view illustrating a multi connector according to another exemplary embodiment of the present invention.
도 2에 도시한 바와 같이, 본 발명의 다른 실시 예에 따른 멀티 커넥터(200)는 커넥터 몸체(210), 단자 접속부(220) 및 보조 단자 접속부(230)를 포함하여 형성된다.As shown in FIG. 2, the multi-connector 200 according to another embodiment of the present invention includes a connector body 210, a terminal connector 220, and an auxiliary terminal connector 230.
커넥터 몸체(210)는 멀티 커넥터(200)의 외관을 이룬다. 이러한 커넥터 몸체(210)의 내부는 중공으로 형성된다. 커넥터 몸체(210)의 내부에 단자 접속부(220) 및 보조 단자 접속부(230)가 수용되고, 이들의 접속면이 전면 개구부를 통해 외부로 노출되는 것과 이의 역할은 본 발명의 일 실시 예에 따른 커넥터 몸체(도 1의 110)와 동일하므로, 이에 대한 상세한 설명은 생략하기로 한다.The connector body 210 forms the appearance of the multi connector 200. The inside of this connector body 210 is formed in a hollow. The terminal connecting portion 220 and the auxiliary terminal connecting portion 230 are accommodated in the connector body 210, and their connecting surfaces are exposed to the outside through the front openings, and their role is the connector according to the embodiment of the present invention. Since the same as the body (110 of FIG. 1), a detailed description thereof will be omitted.
단자 접속부(220)는 배선 단자와 전기적으로 연결되는 복수 개의 제1 접속홀(221)을 포함한다. 이때, 본 발명의 일 실시 예에 따른 복수 개의 제1 접속홀(도 1의 121)이 2열로 정렬되어 있는데 반해, 본 발명의 다른 실시 예에 따른 복수 개의 제1 접속홀(221)은 보는 방향에 따라 3열 또는 4열로 정렬되어 있다. 하지만, 이 외에도 다양하게 배열될 수 있다. 한편, 복수 개의 제1 접속홀(221) 각각의 일측 접속면에는 접속 편의를 위해, 번호가 마킹될 수 있다.The terminal connection part 220 includes a plurality of first connection holes 221 electrically connected to the wiring terminal. At this time, the plurality of first connection holes (121 of FIG. 1) according to an embodiment of the present invention is arranged in two rows, whereas the plurality of first connection holes 221 according to another embodiment of the present invention is the viewing direction Are arranged in three or four columns. However, other arrangements can be made. Meanwhile, numbers may be marked on one side of each of the plurality of first connection holes 221 for convenience of connection.
본 발명의 다른 실시 예에 따른 단자 접속부(220)는 본 발명의 일 실시 예에 따른 단자 접속부(도 1의 120)와 비교하여, 복수 개의 제1 접속홀(221)의 배열 구조에만 차이가 있을 뿐이므로, 이에 대한 상세한 설명은 생략하기로 한다.The terminal connection part 220 according to another embodiment of the present invention may have a difference only in an arrangement structure of the plurality of first connection holes 221 as compared to the terminal connection part 120 of FIG. 1 according to an embodiment of the present invention. Since only a detailed description thereof will be omitted.
보조 단자 접속부(230)는 복수 개의 제2 접속홀(231)을 포함한다. 본 발명의 일 실시 예에 따른 보조 단자 접속부(도 1의 130)의 복수 개의 제2 접속홀(도 1의 131)은 단자 접속부(도 1의 120)를 기준으로 양분되어 형성된 반면, 본 발명의 다른 실시 예에 따른 보조 단자 접속부(230)의 복수 개의 제2 접속홀(231)은 복수 개의 제1 접속홀(221) 일측에 이와 동일한 형태로 정렬되어 있다. 이때, 복수 개의 제2 접속홀(231) 각각의 일측 접속면에는 번호가 마킹될 수 있고, 동일한 번호가 마킹되어 있는 제1 접속홀(221)과 제2 접속홀(231)은 서로 전기적으로 연결되어 있음을 나타낸다.The auxiliary terminal connector 230 includes a plurality of second connection holes 231. While the plurality of second connection holes (131 of FIG. 1) of the auxiliary terminal connecting portion (130 of FIG. 1) according to an embodiment of the present invention are formed by dividing based on the terminal connecting portion (120 of FIG. 1), According to another exemplary embodiment, the plurality of second connection holes 231 of the auxiliary terminal connection unit 230 are arranged in the same form on one side of the plurality of first connection holes 221. In this case, a number may be marked on one side of each of the plurality of second connection holes 231, and the first connection hole 221 and the second connection hole 231 having the same number are electrically connected to each other. It is shown.
상기와 같이, 보조 단자 접속부(230)의 접속홀(231)들의 정렬 구조가 단자 접속부(220)의 접속홀(221)들의 정렬 구조와 동일하게 형성됨에 따라, 단자 접속부(220)에 접속되는 배선 단자는 복수 개의 제1 접속홀(221)과 대응되는 복수 개의 접속핀이 형성되어 있는 상대 수커넥터일 수 있고, 보조 단자 접속부(230)에 접속되는 추가 회로 구성용 배선 단자는 복수 개의 제2 접속홀(231)과 대응되는 복수 개의 접속핀이 형성되어 있는 다른 상대 수커넥터일 수 있다.As described above, as the alignment structure of the connection holes 231 of the auxiliary terminal connection unit 230 is formed in the same manner as the alignment structure of the connection holes 221 of the terminal connection unit 220, the wiring connected to the terminal connection unit 220. The terminal may be a mating male connector having a plurality of connecting pins corresponding to the plurality of first connecting holes 221, and the wiring terminal for additional circuit configuration connected to the auxiliary terminal connecting portion 230 may include a plurality of second connecting connectors. It may be another mating connector having a plurality of connecting pins corresponding to the holes 231.
이와 같이, 본 발명의 다른 실시 예에 따른 멀티 커넥터(200)는 상대 수커넥터의 결합이 가능한 구조로 형성되는 보조 단자 접속부(230)를 포함한다. 이에 따라, 추가 회로 구성용 배선 단자를 보조 단자 접속부(230)에 선택적으로 접속하는 경우, 개별 배선의 단자를 제2 접속홀(231)에 대응되게 일일이 접속시킬 때보다 상대적으로 더 쉽고 편리하게 새로운 회로를 추가 구성하는 작업을 진행할 수 있다.As such, the multi-connector 200 according to another embodiment of the present invention includes an auxiliary terminal connecting portion 230 formed in a structure capable of coupling a mating male connector. Accordingly, when selectively connecting the wiring terminal for the additional circuit configuration to the auxiliary terminal connecting portion 230, it is relatively easier and more convenient than when connecting the terminals of the individual wiring corresponding to the second connection hole 231 one by one. You can proceed to further configure the circuit.
이상과 같이 본 발명은 비록 한정된 실시 예와 도면에 의해 설명되었으나, 본 발명은 상기의 실시 예에 한정되는 것은 아니며, 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다.As described above, although the present invention has been described with reference to the limited embodiments and the drawings, the present invention is not limited to the above embodiments, and those skilled in the art to which the present invention pertains various modifications and variations from such descriptions. This is possible.
그러므로 본 발명의 범위는 설명된 실시 예에 국한되어 정해져서는 아니 되며, 후술하는 특허청구범위뿐만 아니라 특허청구범위와 균등한 것들에 의해 정해져야 한다.Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

Claims (7)

  1. 커넥터 몸체;Connector body;
    상기 커넥터 몸체에 수용되고, 상기 커넥터 몸체의 전면으로 노출된 접속면에 배선 단자가 전용으로 접속되는 단자 접속부; 및A terminal connection part accommodated in the connector body and exclusively connected to a wiring terminal on a connection surface exposed to the front surface of the connector body; And
    상기 단자 접속부와 이웃하는 위치의 상기 커넥터 몸체에 수용되고, 상기 단자 접속부와 전기적으로 연결되며, 상기 커넥터 몸체의 전면으로 노출된 접속면에 하나 또는 둘 이상의 다른 배선 단자가 선택적으로 접속되는 보조 단자 접속부;Auxiliary terminal connecting portion accommodated in the connector body at a position adjacent to the terminal connecting portion, electrically connected to the terminal connecting portion, and one or more other wiring terminals selectively connected to a connecting surface exposed to the front surface of the connector body. ;
    를 포함하고,Including,
    상기 단자 접속부가 접속 상태로 유지되는 가운데서, 상기 보조 단자 접속부는 접속 또는 비접속 상태로 유지되는 것을 특징으로 하는 멀티 커넥터.And the auxiliary terminal connecting portion is kept connected or disconnected while the terminal connecting portion is maintained in a connected state.
  2. 제1항에 있어서,The method of claim 1,
    상기 단자 접속부는 상기 배선 단자와 전기적으로 연결되는 복수 개의 제1 접속홀을 포함하는 것을 특징으로 하는 멀티 커넥터.And the terminal connection part includes a plurality of first connection holes electrically connected to the wiring terminal.
  3. 제2항에 있어서,The method of claim 2,
    상기 보조 단자 접속부는 상기 다른 배선 단자와 전기적으로 연결되는 복수 개의 제2 접속홀을 포함하고,The auxiliary terminal connection part includes a plurality of second connection holes electrically connected to the other wiring terminal.
    상기 복수 개의 제2 접속홀 각각은 상기 복수 개의 제1 접속홀 각각과 일대일 대응되는 형태로 전기적으로 연결되는 것을 특징으로 하는 멀티 커넥터.Each of the plurality of second connection holes may be electrically connected to each of the plurality of first connection holes in a one-to-one correspondence form.
  4. 제3항에 있어서,The method of claim 3,
    상기 복수 개의 제1 접속홀은 일 방향을 따라 정렬되어 있고, 상기 복수 개의 제2 접속홀은 상기 복수 개의 제1 접속홀이 이루는 영역의 양측으로 양분되어 있는 것을 특징으로 하는 멀티 커넥터.And the plurality of first connection holes are aligned in one direction, and the plurality of second connection holes are bisected on both sides of an area formed by the plurality of first connection holes.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 배선 단자는 상기 복수 개의 제1 접속홀과 대응되는 복수 개의 접속핀이 형성되어 있는 상대 커넥터인 것을 특징으로 하는 멀티 커넥터.And the wiring terminal is a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes.
  6. 제3항에 있어서,The method of claim 3,
    상기 복수 개의 제1 접속홀은 일 방향을 따라 정렬되어 있고, 상기 복수 개의 제2 접속홀은 상기 복수 개의 제1 접속홀 일측에 상기 복수 개의 제1 접속홀과 동일한 형태로 정렬되어 있는 것을 특징으로 하는 멀티 커넥터.The plurality of first connection holes are aligned in one direction, and the plurality of second connection holes are arranged in the same form as the plurality of first connection holes on one side of the plurality of first connection holes. Multi connector.
  7. 제6항에 있어서,The method of claim 6,
    상기 배선 단자는 상기 복수 개의 제1 접속홀과 대응되는 복수 개의 접속핀이 형성되어 있는 상대 커넥터이고, 상기 다른 배선 단자는 상기 복수 개의 제2 접속홀과 대응되는 복수 개의 접속핀이 형성되어 있는 다른 상대 커넥터인 것을 특징으로 하는 멀티 커넥터.The wiring terminal may be a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes, and the other wiring terminal may have a plurality of connecting pins corresponding to the plurality of second connecting holes. A multi-connector, characterized in that the mating connector.
PCT/KR2015/007972 2015-07-30 2015-07-30 Multi-connector WO2017018560A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223915A (en) * 1993-01-25 1994-08-12 Yazaki Corp Multi-pole connector
JP2002313488A (en) * 2001-04-17 2002-10-25 Sumitomo Wiring Syst Ltd Split connector
KR20090000802U (en) * 2007-07-23 2009-01-30 경신공업 주식회사 Variable connector
KR20130126248A (en) * 2012-05-11 2013-11-20 주식회사 유라코퍼레이션 Variable connector
US20140057495A1 (en) * 2012-08-22 2014-02-27 Sheng-Hsin Liao Retractable universal serial bus connector and retractable connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223915A (en) * 1993-01-25 1994-08-12 Yazaki Corp Multi-pole connector
JP2002313488A (en) * 2001-04-17 2002-10-25 Sumitomo Wiring Syst Ltd Split connector
KR20090000802U (en) * 2007-07-23 2009-01-30 경신공업 주식회사 Variable connector
KR20130126248A (en) * 2012-05-11 2013-11-20 주식회사 유라코퍼레이션 Variable connector
US20140057495A1 (en) * 2012-08-22 2014-02-27 Sheng-Hsin Liao Retractable universal serial bus connector and retractable connector

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