KR102385903B1 - Connector - Google Patents

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Publication number
KR102385903B1
KR102385903B1 KR1020200090625A KR20200090625A KR102385903B1 KR 102385903 B1 KR102385903 B1 KR 102385903B1 KR 1020200090625 A KR1020200090625 A KR 1020200090625A KR 20200090625 A KR20200090625 A KR 20200090625A KR 102385903 B1 KR102385903 B1 KR 102385903B1
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South Korea
Prior art keywords
connection hole
terminal
communication
coupling member
housing
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KR1020200090625A
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Korean (ko)
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KR20220011548A (en
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박재호
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주식회사 경신
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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

연통결합부재가 하우징에 결합된 상태에서 터미널부가 분리방지안내부에 의해 접속홀부로 분리 방지되도록 삽입됨으로써, 조립 작업성을 향상시키는 커넥터에 대한 발명이 개시된다.
개시된 커넥터는 복수개의 접속홀부가 형성되는 하우징과, 상기 접속홀부에 삽입되어 전기적인 신호를 전달하는 터미널부와, 상기 하우징의 수용홈부에 결합되고, 상기 접속홀부에 연결되는 연통부가 형성되는 연통결합부재 및 상기 연통결합부재가 상기 수용홈부에 결합된 상태에서 상기 접속홀부로 상기 터미널부의 삽입을 허용하고, 상기 접속홀부에 상기 터미널부가 삽입 완료시 상기 터미널부를 분리 방지되도록 안내하는 분리방지안내부를 포함하는 것을 특징으로 한다.Disclosed is an invention for a connector that improves assembly workability by inserting a terminal part to be separated into a connection hole part by a separation prevention guide part in a state in which the communication coupling member is coupled to the housing.
The disclosed connector includes a housing in which a plurality of connection hole portions are formed, a terminal portion inserted into the connection hole portion to transmit an electrical signal, and a communication coupling that is coupled to a receiving groove portion of the housing and has a communication portion connected to the connection hole portion formed therein. In a state in which the member and the communication coupling member are coupled to the receiving groove part, the terminal part is allowed to be inserted into the connection hole part, and when the terminal part is inserted into the connection hole part, a separation prevention guide part is included to guide the terminal part to be prevented from being separated. characterized in that

Description

커넥터{CONNECTOR}connector {CONNECTOR}

본 발명은 커넥터에 관한 것으로서, 더욱 상세하게는 연통결합부재가 하우징에 결합된 상태에서 터미널부가 분리방지안내부에 의해 접속홀부로 분리 방지되도록 삽입됨으로써, 조립 작업성을 향상시키는 커넥터에 관한 것이다.The present invention relates to a connector, and more particularly, to a connector that improves assembly workability by inserting a terminal part into a connection hole part to prevent separation by a separation prevention guide part in a state in which a communication coupling member is coupled to a housing.

최근 들어서 점차적으로 일반 차량, 하이브리드 자동차나 전기 자동차는 고전압/고전류를 사용하게 되므로, 차량의 외부로부터 공급되는 전원을 차량 내부의 부품에 안정적으로 공급 및 분배하기 위한 전기장치를 필요로 하게 된다. 뿐만 아니라, 차량의 전자제어를 위하여 많은 부품들이 모듈 형태로 제작되고 있으며, 사용전류나 전기신호를 전송하기 위하여 커넥터가 연결된 전선이나 통신선들의 사용이 급격히 증가하였다.In recent years, general vehicles, hybrid vehicles, and electric vehicles gradually use high voltage/high current, so an electric device for stably supplying and distributing power supplied from the outside of the vehicle to parts inside the vehicle is required. In addition, many parts are being manufactured in the form of modules for the electronic control of a vehicle, and the use of wires or communication lines with connectors connected to them to transmit current or electric signals has rapidly increased.

이러한, 커넥터(CONNECTOR)는 자동차의 부품을 전기적으로 연결하기 위하여 사용되며, 자동차의 부품에 장착되었을 때 전기적인 불량이 발생하지 않도록 여러 가지 안전검사를 거치게 된다. 그리고, 통상의 커넥터는 상호 탈착되는 암하우징과 숫하우징을 구비하며, 상호 결합된 암하우징과 숫하우징이 고정부재의 결합을 통해 분리되는 것이 방지된다.These connectors are used to electrically connect automobile parts and undergo various safety inspections to prevent electrical defects from occurring when mounted on automobile parts. In addition, a conventional connector has a female housing and a male housing that are mutually detachable, and the mutually coupled female and male housings are prevented from being separated through coupling of the fixing member.

이때, 커넥터의 하우징에는 터미널부가 삽입되어 결합되기 전에 터미널부의 걸림을 유지하고 터미널부의 덜삽입을 검지하는 TPA(이하, 이탈방지부재라 함)가 설치된다.At this time, a TPA (hereinafter, referred to as a detachment prevention member) is installed in the housing of the connector to maintain the jamming of the terminal part before the terminal part is inserted and coupled and detect the insertion of the terminal part.

이러한 이탈방지부재의 주된 기능은 터미널부의 위치 확인을 통한 터미널부의 덜삽입 검지 및 터미널부의 이탈을 하우징 내부의 란스부에 걸리는 1차 걸림과 더불어 2차 걸림을 통해 이중으로 고정시켜주는 역할을 수행한다.The main function of this separation prevention member is to detect the insertion of the terminal part by checking the position of the terminal part and to double fix the separation of the terminal part through the primary and secondary jamming with the lance part inside the housing. .

그런데, 종래에는 터미널부의 완전한 덜삽입이 이루어지는 경우에는 이탈방지부재가 터미널부의 전체면에 간섭되어 쉽게 덜삽입에 대해 검지가 가능하지만, 터미널부의 덜삽입 거리가 1mm 이하의 경우에는 덜삽입의 검지가 어려워지는 단점이 있다.However, in the prior art, when complete insertion of the terminal part is made, the separation prevention member interferes with the entire surface of the terminal part, so it is possible to easily detect the insertion. The downside is that it is difficult.

또한, 커넥터가 소극의 경우에는 큰 관계가 없지만, 다극일수록 커넥터의 너비가 길어져 중간지점에서의 덜삽입 발생의 경우에는 양측 사이드의 이탈방지부재의 걸림후크구조는 록킹이 이루어지더라도 중간부위가 볼록하게 튀어나온 배불뚝이 결합이 이루어짐으로써, 터미널부가 이탈방지부재에 걸림이 유지되지 못하여 이탈되는 문제점이 있다.In addition, there is no big relationship in the case of a negative pole of the connector, but the width of the connector becomes longer as the number of poles increases. As the belly button protruding to the side is coupled, there is a problem in that the terminal part is not caught in the separation prevention member and is separated.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve it.

관련 배경기술로는 대한민국 등록특허공보 제1850446호(2018.04.13, 발명의 명칭: 전선 접속용 커넥터)가 있다.As a related background art, there is Republic of Korea Patent Publication No. 1850446 (April 13, 2018, title of invention: connector for wire connection).

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 연통결합부재가 하우징에 결합된 상태에서 터미널부가 분리방지안내부에 의해 접속홀부로 분리 방지되도록 삽입됨으로써, 조립 작업성을 향상시키는 커넥터에 관한 것이다.The present invention was created out of the above necessity, and relates to a connector that improves assembly workability by inserting a terminal part to be separated into a connection hole part by a separation prevention guide part in a state in which a communication coupling member is coupled to a housing, thereby improving assembly workability. .

상기한 목적을 달성하기 위하여 본 발명에 따른 커넥터는 복수개의 접속홀부가 형성되는 하우징과, 상기 접속홀부에 삽입되어 전기적인 신호를 전달하는 터미널부와, 상기 하우징의 수용홈부에 결합되고, 상기 접속홀부에 연결되는 연통부가 형성되는 연통결합부재 및 상기 연통결합부재가 상기 수용홈부에 결합된 상태에서 상기 접속홀부로 상기 터미널부의 삽입을 허용하고, 상기 접속홀부에 상기 터미널부가 삽입 완료시 상기 터미널부를 분리 방지되도록 안내하는 분리방지안내부를 포함하는 것을 특징으로 한다.In order to achieve the above object, a connector according to the present invention includes a housing having a plurality of connection hole portions formed therein, a terminal portion inserted into the connection hole portion to transmit an electrical signal, and coupled to a receiving groove portion of the housing, the connection A communication coupling member having a communication portion connected to the hole portion is formed and the communication coupling member is coupled to the receiving groove portion to allow the insertion of the terminal portion into the connection hole portion, and when the terminal portion is inserted into the connection hole portion, the terminal portion It is characterized in that it includes a separation prevention guide for guiding to prevent separation.

상기 분리방지안내부는 상기 터미널부의 접속단자에 형성되어 탄성적으로 변형 가능하게 기울어지는 탄성걸림부와, 상기 탄성걸림부가 상기 연통부에 진입시 상기 탄성걸림부를 탄성적으로 변형시키도록 상기 연통부에 구비되는 변형안내부 및 상기 탄성걸림부가 상기 변형안내부를 통과시 상기 연통결합부재에 걸림 가능하게 복원되도록 상기 접속홀부에 형성되는 걸림경사부를 포함한다.The separation prevention guide portion is provided in the communication portion to elastically deform the elastic locking portion formed on the connection terminal of the terminal portion is inclined elastically deformable, and the elastic locking portion enters the communication portion elastically. and a locking inclination portion formed in the connection hole so that the deformation guide part and the elastic locking part can be restored to be hooked on the communication coupling member when the elastic locking part passes through the deformation guide part.

상기 변형안내부는 상기 접속단자가 삽입되는 방향으로 갈수록 점차 높아지게 형성되는 경사면으로 이루어진다.The deformation guide portion is made of an inclined surface that is formed to gradually increase toward the direction in which the connection terminal is inserted.

본 발명에 따른 커넥터는 연통결합부재가 하우징에 결합된 상태에서 터미널부가 분리방지안내부에 의해 접속홀부로 분리 방지 가능하게 삽입될 수 있으므로, 하우징에 연통결합부재를 완전히 결합시킨 채로 납품이 가능할 뿐만 아니라, 그로 인해 작업 공수가 줄어 조립 작업성을 향상시키는 효과가 있다.In the connector according to the present invention, since the terminal part can be inserted so as to prevent separation into the connection hole part by the separation prevention guide part in a state in which the communication coupling member is coupled to the housing, delivery is possible while the communication coupling member is completely coupled to the housing. Instead, there is an effect of improving assembly workability by reducing the number of work hours.

도 1은 본 발명의 일 실시예에 따른 커넥터를 도시한 분해 사시도이다.
도 2는 본 발명의 일 실시예에 따른 커넥터를 도시한 단면도이다.
도 3은 본 발명의 일 실시예에 따른 커넥터를 도시한 연통결합부재를 도시한 사시도이다.
도 4는 본 발명의 일 실시예에 따른 커넥터에서 분리방지안내부의 작동 상태를 도시한 작동도이다.1 is an exploded perspective view showing a connector according to an embodiment of the present invention.
2 is a cross-sectional view illustrating a connector according to an embodiment of the present invention.
3 is a perspective view illustrating a communication coupling member showing a connector according to an embodiment of the present invention.
Figure 4 is an operational view showing the operating state of the separation prevention guide in the connector according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 커넥터의 일 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.Hereinafter, an embodiment of a connector according to the present invention will be described with reference to the accompanying drawings. 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 explanation.

또한, 후술되는 용어들은 본 발명에서의 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.In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

도 1은 본 발명의 일 실시예에 따른 커넥터를 도시한 분해 사시도이고, 도 2는 본 발명의 일 실시예에 따른 커넥터를 도시한 단면도이며, 도 3은 본 발명의 일 실시예에 따른 커넥터를 도시한 연통결합부재를 도시한 사시도이고, 도 4는 본 발명의 일 실시예에 따른 커넥터에서 분리방지안내부의 작동 상태를 도시한 작동도이다.1 is an exploded perspective view showing a connector according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a connector according to an embodiment of the present invention, Figure 3 is a connector according to an embodiment of the present invention It is a perspective view showing the illustrated communication coupling member, and FIG. 4 is an operational view showing the operating state of the separation prevention guide part in the connector according to an embodiment of the present invention.

도 1 내지 도 4에 도시된 바와 같이 본 발명의 일 실시예에 따른 커넥터는 하우징(10), 터미널부(20), 연통결합부재(30) 및 분리방지안내부(40)를 포함한다.1 to 4 , the connector according to an embodiment of the present invention includes a housing 10 , a terminal part 20 , a communication coupling member 30 , and a separation prevention guide part 40 .

하우징(10)은 직육면체의 블록 형태로 형성되고, 복수개의 접속홀부(11)가 형성된다. 이때, 접속홀부(11)는 하우징(10)에 2층 이상으로 폭 방향을 따라 구획되도록 구비된다.The housing 10 is formed in a block shape of a rectangular parallelepiped, and a plurality of connection holes 11 are formed. At this time, the connection hole 11 is provided in the housing 10 so as to be divided in two or more layers along the width direction.

터미널부(20)는 접속홀부(11)에 결합되어 전기적 신호를 전달하는 구성이다. 이러한 터미널부(20)는 전선(21)과, 전선(21)이 고정되는 접속단자(22)를 포함한다. 여기서, 접속단자(22)는 하우징(10)의 접속홀부(11)에 삽입되어 전기적 신호 등을 통전시키는 역할의 금속 재질로 이루어진다.The terminal unit 20 is coupled to the connection hole unit 11 to transmit an electrical signal. The terminal unit 20 includes an electric wire 21 and a connection terminal 22 to which the electric wire 21 is fixed. Here, the connection terminal 22 is inserted into the connection hole 11 of the housing 10 and is made of a metal material serving to conduct an electrical signal or the like.

그리고, 연통결합부재(30)는 하우징(10)에 결합되고, 접속홀부(11)에 연통되는 연통부(31)가 형성된다. 이때, 하우징(10)에는 접속홀부(11)에 연통되도록 개방되어 연통결합부재(30)를 수용하는 수용홈부(12)가 형성된다.In addition, the communication coupling member 30 is coupled to the housing 10 , and a communication part 31 communicating with the connection hole 11 is formed. At this time, the housing 10 is opened to communicate with the connection hole 11, the receiving groove portion 12 for accommodating the communication coupling member 30 is formed.

이러한 연통부(31)는 2층으로 이루어지되, 아래층이 사각 구멍의 형태로 형성되고, 위층이 상측이 개방된 형태로 형성되어 하우징(10)의 접속홀부(11)와 연통된다. The communication part 31 has two layers, and the lower layer is formed in the form of a square hole, and the upper layer is formed in the form of an open upper side to communicate with the connection hole part 11 of the housing 10 .

또한, 연통결합부재(30)는 ㄷ자 형상으로 형성되어 양단부 내측면에 후크홈부(32)가 형성되고, 후크홈부(32)는 하우징(10)의 측면에 함몰 형성되는 후크돌부(13)에 탄성적으로 걸림 지지된다.In addition, the communication coupling member 30 is formed in a U-shape so that hook grooves 32 are formed on the inner surfaces of both ends, and the hook grooves 32 are recessed on the side of the housing 10. Sexually obstructed supported.

한편, 분리방지안내부(40)는 연통결합부재(30)가 수용홈부(12)에 수용된 상태에서 접속홀부(11)로 터미널부(20)의 삽입을 허용하고, 접속홀부(11)에 터미널부(20)가 삽입 완료시 터미널부(20)를 분리 방지되도록 안내한다.On the other hand, the separation prevention guide part 40 allows the insertion of the terminal part 20 into the connection hole part 11 in a state in which the communication coupling member 30 is accommodated in the receiving groove part 12, and the terminal part in the connection hole part 11 The part 20 guides the terminal part 20 to be prevented from being separated when the insertion is completed.

이를 위해, 분리방지안내부(40)는 터미널부(20)의 접속단자(22)에 형성되어 탄성적으로 변형 가능하게 기울어지는 탄성걸림부(41)와, 탄성걸림부(41)가 연통부(31)에 진입시 탄성걸림부(41)를 탄성적으로 변형시키도록 연통부(31)에 구비되는 변형안내부(42) 및 탄성걸림부(41)가 변형안내부(42)를 통과시 연통결합부재(30)에 걸림 가능하게 복원되도록 접속홀부(11)에 형성되는 걸림경사부(43)를 포함한다.To this end, the separation prevention guide part 40 is formed on the connection terminal 22 of the terminal part 20 and is elastically deformable, and the elastic locking part 41 and the elastic locking part 41 communicate with each other. When entering (31), the deformation guide part 42 and the elastic locking part 41 provided in the communication part 31 to elastically deform the elastic locking part 41 when passing through the deformation guide part 42 are communicated. It includes a locking inclined portion 43 formed in the connection hole portion 11 so that it can be restored to be hooked on the coupling member 30 .

이때, 변형안내부(42)는 접속단자(22)가 삽입되는 방향으로 갈수록 점차 높아지게 형성되는 경사면으로 이루어진다. At this time, the deformation guide portion 42 is made of an inclined surface that is formed to gradually increase in the direction in which the connection terminal 22 is inserted.

즉, 접속홀부(11)에 터미널부(20)를 삽입하는 과정에서 접속단자(22)의 탄성걸림부(41)가 연통부(31)의 변형안내부(42)에 접촉되면 탄성걸림부(41)는 변형안내부(42)의 경사면에 가압되어 직선 형태로 탄성 변형되다가 변형안내부(42)를 넘어서는 순간 걸림경사부(43)에 대응되는 형태로 복원되어 단부가 연통결합부재(30)에 걸림 지지된다.That is, when the elastic engaging part 41 of the connection terminal 22 comes into contact with the deformation guide 42 of the communication part 31 in the process of inserting the terminal part 20 into the connection hole part 11, the elastic engaging part ( 41) is pressed against the inclined surface of the deformation guide 42, elastically deformed in a straight line, and is restored to a shape corresponding to the engaging inclined portion 43 at the moment when the deformation guide 42 exceeds the end portion of the communication coupling member 30. is supported by jamming on

따라서, 본 발명에 따른 커넥터는 연통결합부재(30)를 하우징(10)에 결합시킨 상태로 납품하더라도 분리방지안내부(40)에 의해 터미널부(20)가 접속홀부(11)로 삽입 가능한 동시에 접속홀부(11)에 삽입 완료시 삽입 방향의 반대 방향으로의 이동이 방지됨으로써, 단자간 전기적 접촉 신뢰성을 향상시킬 수 있을 뿐만 아니라, 기존처럼 터미널부(20)를 삽입한 후에 연통결합부재(30)를 하우징(10)에 완전히 체결하는 작업을 생략할 수 있으므로, 조립 작업성을 향상시킬 수 있다.Therefore, in the connector according to the present invention, even when delivered in a state in which the communication coupling member 30 is coupled to the housing 10, the terminal part 20 can be inserted into the connection hole part 11 by the separation prevention guide part 40 at the same time. When the insertion into the connection hole 11 is completed, the movement in the opposite direction to the insertion direction is prevented, thereby improving the reliability of electrical contact between the terminals, as well as the communication coupling member 30 after inserting the terminal 20 as in the prior art. ), since the operation of completely fastening the housing 10 to the housing 10 can be omitted, the assembly workability can be improved.

본 발명은 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.Although the present invention has been described with reference to the embodiment shown in the drawings, this is merely exemplary, and it is understood that various modifications and equivalent other embodiments are possible by those of ordinary skill in the art. will understand

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.Accordingly, the true technical protection scope of the present invention should be defined by the claims.

10: 하우징 11: 접속홀부
12: 수용홈부 13: 후크돌부
20: 터미널부 21: 전선
22: 접속단자 30: 연통결합부재
31: 연통부 32: 후크홈부
40: 분리방지안내부 41: 탄성걸림부
42: 변형안내부 43: 걸림경사부10: housing 11: connection hole part
12: receiving groove 13: hook protrusion
20: terminal unit 21: electric wire
22: connection terminal 30: communication coupling member
31: communication part 32: hook groove part
40: separation prevention guide 41: elastic engaging part
42: deformation guide part 43: hooking inclined part

Claims (3)

복수개의 접속홀부가 형성되는 하우징;
상기 접속홀부에 삽입되어 전기적인 신호를 전달하는 터미널부;
상기 하우징의 수용홈부에 결합되고, 상기 접속홀부에 연결되는 연통부가 형성되는 연통결합부재; 및
상기 연통결합부재가 상기 수용홈부에 결합이 완료된 상태에서 상기 접속홀부로 상기 터미널부의 삽입을 허용하고, 상기 접속홀부에 상기 터미널부가 삽입 완료시 상기 터미널부를 분리 방지되도록 안내하는 분리방지안내부;를 포함하고,
상기 분리방지안내부는 상기 터미널부의 접속단자에 형성되어 탄성적으로 변형 가능하게 기울어지는 탄성걸림부와, 상기 탄성걸림부가 상기 연통부에 진입시 상기 탄성걸림부를 탄성적으로 변형시키도록 상기 연통부에 구비되는 변형안내부 및 상기 탄성걸림부가 상기 변형안내부를 통과시 상기 연통결합부재에 걸림 가능하게 복원되도록 상기 접속홀부에 형성되는 걸림경사부를 포함하며,
상기 변형안내부는 상기 접속단자가 삽입되는 방향으로 갈수록 점차 높아지게 형성되는 경사면이고,
상기 탄성걸림부는 상기 연통부에서 상기 접속홀부로 진입하는 과정에서 상기 변형안내부에 접촉되면 상기 변형안내부의 경사면에 가압되어 직선 형태로 변형되고, 상기 변형안내부의 경사면을 넘어서면 상기 연통결합부재에 걸리도록 상기 걸림경사부에 대응되는 형태로 복원되는 것을 특징으로 하는 커텍터.a housing in which a plurality of connection holes are formed;
a terminal unit inserted into the connection hole to transmit an electrical signal;
a communication coupling member coupled to the receiving groove portion of the housing and having a communication portion connected to the connection hole portion formed thereon; and
Separation prevention guide part for allowing the insertion of the terminal part into the connection hole part in a state in which the communication coupling member is coupled to the receiving groove part, and guides the terminal part to be prevented from being separated when the terminal part is inserted into the connection hole part; including,
The separation prevention guide portion is provided in the communication portion to elastically deform the elastic locking portion formed on the connection terminal of the terminal portion is inclined elastically deformable, and the elastic locking portion enters the communication portion elastically. and a locking inclination portion formed in the connection hole so that the deformable guide part and the elastic locking part can be restored to be hooked on the communication coupling member when the elastic locking part passes through the deformation guide part,
The deformation guide portion is an inclined surface formed to gradually increase in the direction in which the connection terminal is inserted,
When the elastic engaging portion is in contact with the deformation guide in the process of entering the connection hole from the communication portion, it is pressed against the inclined surface of the deformation guide and deformed into a straight line, and when it exceeds the inclined surface of the deformation guide, the communication coupling member is A connector, characterized in that it is restored to a shape corresponding to the locking inclined portion to be caught. 삭제delete 삭제delete
KR1020200090625A 2020-07-21 2020-07-21 Connector KR102385903B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017224470A (en) 2016-06-15 2017-12-21 株式会社オートネットワーク技術研究所 connector
KR102088899B1 (en) * 2020-02-04 2020-03-13 주식회사 경신 Connector

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1050386A (en) * 1996-08-05 1998-02-20 Sumitomo Wiring Syst Ltd Connector
KR101830422B1 (en) * 2017-10-13 2018-02-20 주식회사 경신 Joint connector for vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017224470A (en) 2016-06-15 2017-12-21 株式会社オートネットワーク技術研究所 connector
KR102088899B1 (en) * 2020-02-04 2020-03-13 주식회사 경신 Connector

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