KR101348191B1 - Locked checkable connector - Google Patents

Locked checkable connector Download PDF

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Publication number
KR101348191B1
KR101348191B1 KR1020120093420A KR20120093420A KR101348191B1 KR 101348191 B1 KR101348191 B1 KR 101348191B1 KR 1020120093420 A KR1020120093420 A KR 1020120093420A KR 20120093420 A KR20120093420 A KR 20120093420A KR 101348191 B1 KR101348191 B1 KR 101348191B1
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KR
South Korea
Prior art keywords
connector
protrusion
locking
male connector
insertion groove
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KR1020120093420A
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Korean (ko)
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전한식
남황진
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주식회사 유라코퍼레이션
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Priority to KR1020120093420A priority Critical patent/KR101348191B1/en
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Publication of KR101348191B1 publication Critical patent/KR101348191B1/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
    • 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
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6272—Latching means integral with the housing comprising a single latching arm

Abstract

The present invention relates to a locked state checkable connector which is able to check a locked state with the naked eye while secondarily locking a female connector and a male connector. The present invention includes: a male connector (100) which has an insertion groove (110) in order to be connected in a longitudinal direction from an entrance to the inside at the upper part of one side and has an inner protrusion (110) in the inner surface of the insertion groove (110); a female connector (200) which is inserted into the male connector (100) and has a hanging protrusion (210) at a position corresponding to the insertion groove (110) in the upper surface; a locking unit (300) which comprises a plate-shaped fixing part (320), a plate-shaped hanging part (310) separated from the fixing part at a fixed distance by being positioned in the lower part of the fixing part (320), and a connection part (330) which connects the fixing part (320) and the hanging part (310) in a separated state, wherein the connection part (330) moves along the insertion groove (110) of the male connector (100) and the end of the hanging part (310) is positioned at front end over the hanging protrusion (210) of the female connector (200). An outer protrusion (331) which protrudes to the outside is formed in the both sides of the connection part (330) of the locking unit (300), inner protrusions (111) which protrude to the inside are respectively formed in both sides of the insertion groove (110) of the male connector (100), and the outer protrusion (321) is fixated by being hung on the inner protrusion (111) in case the connection member (330) is inserted into the insertion groove (110) by a forced insertion.

Description

체결확인 가능한 커넥터{LOCKED CHECKABLE CONNECTOR}LOCKED CHECKABLE CONNECTOR}

본 발명은 암형커넥터와 수형커넥터의 록킹상태를 육안으로 확인할 수 있는 체결확인 가능한 커넥터에 관한 것이다.The present invention relates to a connector capable of confirming the fastening of the female connector and the male connector with a naked eye.

일반적으로 차량에 사용되는 전자제어장치는 물론 여러 장치들의 작동과 제어를 위한 전원과 신호가 흐르는 와이어를 배선하게 되는데, 이러한 와이어는 통상 커넥터와 같은 연결부를 매개로 서로 결합된다. In general, the electronic control device used in the vehicle, as well as the wiring for the power supply and signal flow for the operation and control of the various devices, such wires are usually coupled to each other via a connection such as a connector.

즉, 작동을 제어하는 메인 장치로부터 와이어를 매개로 인출되어 삽입홀을 형성하면서 단자를 구비한 암형커넥터에 제어대상에 대해 생성된 측정 신호가 흐르는 수형커넥터를 결합시켜 제어기인 메인 장치와 제어 대상간의 통신을 수행하게 된다.That is, a male connector having a terminal is drawn out from a main device controlling the operation to form an insertion hole, and a male connector having a measurement signal flowing for the control object is coupled to a female connector having a terminal, and the controller is connected between the main device and the control object. Communicate.

이러한, 수형커넥터는 통상 암형커넥터의 삽입홀에 삽입되어 접속된 상태에서 록킹장치에 의해 록킹될 수 있다. 여기서, 록킹장치는 돌기와 홈으로 구성되어, 서로 착탈가능하게 결합되도록 수형커넥터와 암형커넥터에 각각 형성된다. 따라서, 수형커넥터와 암형커넥터가 접속되는 경우 돌기가 홈에 삽입되어서 걸리게 되어 수형커넥터와 암형커넥터는 록킹된다. Such a male connector can be locked by a locking device in a state of being inserted into and connected to an insertion hole of a female connector. Here, the locking device is formed of a male connector and a female connector to be detachably coupled to each other is composed of a projection and a groove. Therefore, when the male connector and the female connector are connected, the projection is inserted into the groove and caught, so that the male connector and the female connector are locked.

따라서, 전술한 록킹장치는 작업자에 의해 암형커넥터와 수형커넥터가 서로 결합되는 경우, 돌기가 홈에 억지끼움으로 결합되면서 '딸깍'하는 록킹음이 발생된다. 따라서, 작업자는 '딸깍'하는 록킹음을 듣게 되면 암형커넥터와 수형커넥터의 록킹상태(체결상태)를 확인하게 된다. Therefore, in the above-described locking device, when the female connector and the male connector are coupled to each other by an operator, a locking sound is generated while the protrusion is coupled to the groove by force. Therefore, when the worker hears the 'clicking' locking sound, the operator checks the locking state (fastening state) of the female connector and the male connector.

그러나, 암형커넥터와 수형커넥터의 록킹작업은 대부분 자동차 조립라인에서 이루어지게 되므로, 작업장의 설비에서 발생되는 가동소음에 의해 암형커넥터와 수형커넥터의 결합시 발생되는 록킹음을 작업자들이 청각으로 확인하기 어려운 문제점이 있다. 또한, 작업자들이 암형커넥터와 수형커넥터의 록킹상태를 감각으로 확인함에 따라 암형커넥터와 수형커넥터가 미 체결되는 문제점도 있다. However, since the locking work of the female connector and the male connector is mostly performed in the automobile assembly line, it is difficult for workers to check the locking sound generated when the female connector and the male connector are combined by the operation noise generated in the workshop facility. There is a problem. In addition, there is a problem that the female connector and the male connector is not fastened as the workers confirm the locking state of the female connector and the male connector with a sense.

본 발명이 해결하고자 하는 과제는 암형커넥터와 수형커넥터의 록킹상태를 육안으로 확인할 수 있는 체결확인 가능한 커넥터를 제공하는 데 있다. The problem to be solved by the present invention is to provide a connector capable of confirming the fastening to check the locking state of the female connector and the male connector with the naked eye.

본 발명의 다른 해결과제는 암형커넥터와 수형커넥터를 2차적으로 록킹하면서 록킹상태를 육안으로 확인할 수 있는 체결확인 가능한 커넥터를 제공하는 데 있다. Another object of the present invention is to provide a connector capable of confirming the fastening of the locking state with the naked eye while the female connector and the male connector are secondarily locked.

본 발명 체결확인 가능한 커넥터는, 일측 상부에 입구부터 내측을 향하는 길이방향으로 관통되게 삽입홈(110)이 형성되고, 삽입홈(110)의 내측면에 내측돌기(111)가 형성되는 수형커넥터(100)와; 상기 수형커넥터(100)에 삽입되며 상부면에 삽입홈(110)과 대응되는 위치에 걸림돌기(210)가 형성되는 암형커넥터(200); 및 판재형태로 형성되는 고정부(320)와, 고정부(320)의 하부에 위치하여 고정부와 일정거리 이격되는 판재형태의 걸림부(310) 및 고정부(320)와 걸림부(310)를 이격상태로 연결하는 연결부(330)로 이루어지며, 연결부(330)가 수형커넥터(100)의 삽입홈(110)을 따라 이동하며, 걸림부(310)의 끝단이 암형커넥터(200)의 걸림돌기(210)를 넘어 전단에 위치하는 록킹수단(300);을 포함하되, 상기 록킹수단(300)의 연결부(330) 양측면에는 외측으로 돌출된 외측돌기(331)가 형성되고, 수형커넥터(100)의 삽입홈(110) 양측면에는 내측으로 돌출된 내측돌기(111)가 각각 형성되며, 연결부재(330)가 삽입홈(110)에 억지끼움으로 삽입되는 경우 외측돌기(321)가 내측돌기(111)에 걸리게 되어 고정되는 것을 특징으로 한다.According to the present invention, the connector capable of confirming the fastening of the connector includes a male connector in which an insertion groove 110 is formed to penetrate in a longitudinal direction from an inlet to an inner side thereof, and an inner protrusion 111 is formed on an inner surface of the insertion groove 110 ( 100); A female connector 200 inserted into the male connector 100 and having a locking protrusion 210 formed at a position corresponding to the insertion groove 110 on an upper surface thereof; And a fixing part 320 formed in a plate shape, and a plate-shaped locking part 310 and a fixing part 320 and a locking part 310 which are positioned below the fixing part 320 and spaced apart from the fixing part by a predetermined distance. Is made of a connecting portion 330 to be spaced apart, the connecting portion 330 is moved along the insertion groove 110 of the male connector 100, the end of the catching portion 310 is the obstacle of the female connector 200. Locking means 300 which is located in the front end beyond the group 210; including, but both sides of the connecting portion 330 of the locking means 300 is formed with an outer protrusion 331 protruding outward, male connector 100 On both sides of the insertion groove 110 of the inner side protrusions 111 are formed to protrude inwards, respectively, and when the connecting member 330 is inserted into the insertion groove 110 by an interference fit, the outer protrusion 321 is the inner protrusion ( 111) and is fixed.

바람직하게, 상기 걸림부(310)는 걸림돌기(210)를 넘어서 슬라이딩되도록 단부가 경사지게 형성되는 것을 특징으로 한다.Preferably, the engaging portion 310 is characterized in that the end is formed inclined so as to slide over the locking projection (210).

삭제delete

바람직하게, 상기 내측돌기(111)는 외측돌기(331)의 삽입을 안내하도록 전단부가 경사지게 형성되는 것을 특징으로 한다.Preferably, the inner protrusion 111 is characterized in that the front end is inclined to guide the insertion of the outer projection (331).

바람직하게, 상기 외측돌기(331)는 상하방향으로 접철되도록 탄성을 갖고 일단이 연결부(330)에 고정된 상태이고 타단이 하향된 것을 특징으로 한다.Preferably, the outer protrusion 331 is elastic so that it is folded in the vertical direction, one end is fixed to the connecting portion 330 is characterized in that the other end is downward.

바람직하게, 상기 고정부(320)는 상부면의 일단에 가압돌기(321)가 형성되는 것을 특징으로 한다.Preferably, the fixing part 320 is characterized in that the pressing projection 321 is formed on one end of the upper surface.

본 발명에 따른 커넥터는, 암형커넥터와 수형커넥터의 록킹시에 커넥터의 록킹상태를 육안으로 확인할 수 있어서 소음이 발생되는 곳에서도 용이하게 확인할 수 있는 장점이 있다. The connector according to the present invention has an advantage that the locking state of the connector can be visually checked when the female connector and the male connector are locked, so that the connector can be easily checked even where noise is generated.

또한, 암형커넥터와 수형커넥터의 록킹시에 2차적으로 암형커넥터와 수형커넥터를 록킹시켜 커넥터의 결속력을 증대시킬 수 있는 장점이 있다.In addition, there is an advantage in that the locking force of the connector can be increased by locking the female connector and the male connector secondarily when the female connector and the male connector are locked.

도 1은 본 발명이 적용되는 수형커넥터에 암형커넥터가 체결된 상태를 보인 사시도.
도 2는 본 발명의 수형커넥터와 암형커넥터가 분리된 상태를 보인 사시도.
도 3은 본 발명에 적용되는 록킹수단을 상세히 보인 부분 사시도.
도 4는 도 3에 도시된 록킹수단의 동작상태를 보인 도면.
도 5는 본 발명의 수형커넥터에 암형커넥터가 록킹수단과 함께 체결되는 과정을 보인 A-A'선 단면도. 1 is a perspective view showing a state in which a female connector is fastened to a male connector to which the present invention is applied.
Figure 2 is a perspective view showing a state in which the male connector and the female connector of the present invention separated.
Figure 3 is a partial perspective view showing in detail the locking means applied to the present invention.
4 is a view showing an operating state of the locking means shown in FIG.
Figure 5 is a cross-sectional view taken along line A-A 'showing the process of fastening the female connector with the locking means to the male connector of the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 체결확인 가능한 커넥터를 자세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the connector capable of confirming the present invention.

도 1 및 도 2에 도시된 바와 같이, 본 발명은 수형커넥터(100)의 내부공간으로 삽입되어서 1차로 록킹되는 암형커넥터(200)의 록킹상태를 확인할 수 있는 체결확인 가능한 커넥터에 관한 것으로, 수형커넥터(100)와 암형커넥터(200) 및 록킹수단(300)을 포함한다.As shown in Figures 1 and 2, the present invention relates to a connector capable of confirming the locking state of the female connector 200 is inserted into the inner space of the male connector 100, the locking state of the primary lock 200 The connector 100 and the female connector 200 and the locking means 300 is included.

본 발명의 수형커넥터(100)는 종래기술에 설명한 것과 같이 표면에 결합홀(120)이 형성되고, 암형커넥터(200)는 결합홀(120)에 걸리도록 탄성을 갖는 결합돌기(220)가 각기 마련될 수 있다. 따라서, 수형커넥터(100)에 암형커넥터(200)가 삽입되는 과정에서 결합홀(120)에 결합돌기(220)가 착탈가능하게 결합되어 수형커넥터(100)와 암형커넥터(200)는 결합된 상태가 유지될 수 있다. The male connector 100 of the present invention has a coupling hole 120 is formed on the surface as described in the prior art, the female connector 200 has a coupling protrusion 220 having elasticity to be caught in the coupling hole 120, respectively Can be prepared. Therefore, the coupling protrusion 220 is detachably coupled to the coupling hole 120 in the process of inserting the female connector 200 into the male connector 100 so that the male connector 100 and the female connector 200 are coupled to each other. Can be maintained.

한편, 본 발명의 수형커넥터(100)는 일측 상부에 입구부터 내측으로 길이방향으로 관통되어 록킹수단(300)이 삽입되는 삽입홈(110)이 형성되고, 수형커넥터에 삽입되는 암형커넥터(200)는 상부면에 걸림돌기(210)가 형성된다. 이러한 걸림돌기(210)는 삽입홈(110)의 삽입방향과 나란하게 형성된다. On the other hand, the male connector 100 of the present invention is inserted through the longitudinal direction from the inlet to the inner side on one side of the insertion groove 110 is inserted into which the locking means 300 is inserted, the female connector 200 is inserted into the male connector The locking projection 210 is formed on the upper surface. The locking protrusion 210 is formed in parallel with the insertion direction of the insertion groove (110).

록킹수단(300)은 판재형태로 형성되는 고정부(320)와, 고정부(320)의 하부에 위치하여 고정부와 일정거리 이격되는 판재형태의 걸림부(310) 및 고정부(320)와 걸림부(310)를 이격상태로 연결하는 연결부(330)로 이루어진다. 이때, 연결부(330)는 수형커넥터(100)의 삽입홈(110)을 따라 이동할 수 있도록 삽입홈(110)의 폭보다 작은 폭으로 형성된다. 또한, 연결부(330)를 중심으로 걸림부(310)의 전단은 경사지게 형성되는 것이 바람직하다. 따라서, 암형커넥터(200)가 수형커넥터(100)에 삽입되는 경우 걸림부(310)의 경사진 전단이 암형커넥터(200)의 걸림돌기(210)를 부드럽게 넘어서 슬라이딩될 수 있다. Locking means 300 is fixed to the plate 320 is formed in the form of a plate, the lower portion of the fixing portion 320 and the locking portion 310 and the fixed portion 320 of the plate form spaced apart from the fixed portion 320 and It consists of a connecting portion 330 for connecting the engaging portion 310 in a spaced state. In this case, the connection part 330 is formed to have a width smaller than the width of the insertion groove 110 to move along the insertion groove 110 of the male connector 100. In addition, the front end of the locking portion 310 around the connecting portion 330 is preferably formed to be inclined. Therefore, when the female connector 200 is inserted into the male connector 100, the inclined front end of the locking portion 310 may slide smoothly over the locking protrusion 210 of the female connector 200.

이러한 록킹수단(300)은 수형커넥터(100)의 삽입홈(110)에 고정된 상태에서 암형커넥터(200)를 수형커넥터(100)에 더욱 삽입하면 걸림부(310)가 암형커넥터(200)의 걸림돌기(210)의 상부에 접촉되면서 약간 기울어지게 되므로, 걸림부(310)가 연결된 고정부(320)도 함께 상부로 돌출되도록 기울어지게 된다. 그리고, 암형커넥터가 수형커넥터에 완전히 체결되면 걸림부(310)의 끝단이 암형커넥터(200)의 걸림돌기(210)에 고정되면서 수형커넥터(100)의 내주면과 나란하게 되므로, 고정부(320)도 수형커넥터(100)의 외주면과 나란하게 된다. 따라서, 사용자는 수형커넥터(100)의 외주면과 나란하게 위치된 고정부(320)를 육안으로 확인하여 암형커넥터(200)와 수형커넥터(100)가 록킹된 상태임을 확인할 수 있다.
When the locking means 300 is further inserted into the male connector 100 while the female connector 200 is fixed to the insertion groove 110 of the male connector 100, the locking portion 310 of the female connector 200 Since the inclination is slightly inclined while contacting the upper portion of the locking protrusion 210, the fixing portion 320 to which the locking portion 310 is connected is also tilted to protrude upward. When the female connector is completely fastened to the male connector, the end of the locking portion 310 is fixed to the locking protrusion 210 of the female connector 200 and is parallel to the inner circumferential surface of the male connector 100. It is parallel with the outer circumferential surface of the male connector 100. Therefore, the user can visually check the fixing part 320 which is located in parallel with the outer circumferential surface of the male connector 100 to confirm that the female connector 200 and the male connector 100 are locked.

한편, 도 3 및 도 4에 도시된 바와 같이, 록킹수단(300)의 연결부(330) 양측면에는 외측으로 돌출된 외측돌기(331)가 형성되고, 수형커넥터(100)의 삽입홈(110) 양측면에는 내측으로 돌출된 내측돌기(111)가 각각 형성된다. 따라서 연결부(330)가 삽입홈(110)에 억지끼움으로 삽입되는 경우 외측돌기(321)가 내측돌기(111)에 걸리게 되어 고정된다. Meanwhile, as illustrated in FIGS. 3 and 4, outer side protrusions 331 protruding outward are formed on both sides of the connecting portion 330 of the locking means 300, and both sides of the insertion grooves 110 of the male connector 100 are formed. The inner protrusions 111 protruding inward are respectively formed. Therefore, when the connection part 330 is inserted into the insertion groove 110 by interference fit, the outer protrusion 321 is caught by the inner protrusion 111 and is fixed.

여기서, 외측돌기(331)는 상하방향으로 접철되도록 탄성을 갖고 일단이 연결부(330)에 고정된 상태로 타단이 하향된다. 즉, 외측돌기(331)는 외압에 의해 상하방향으로 접철되면서 탄성변형될 수 있다. 또한, 내측돌기(111)는 외측돌기(331)의 삽입을 안내하도록 전단부가 경사지게 형성되는 것이 바람직하다. 따라서, 연결부(330)가 삽입홈(110)에 삽입되는 경우 외측돌기(331)가 내측돌기(111)의 경사진 전단부에 접촉되면서 이동하므로, 외측돌기(331)가 하부방향으로 접혀지면서 이동된 후에, 내측돌기(111)의 후방에 걸리게 된다. Here, the outer protrusion 331 has elasticity to be folded in the vertical direction and the other end is downward in the state fixed to the connecting portion 330. That is, the outer protrusion 331 may be elastically deformed while being folded up and down by external pressure. In addition, the inner protrusion 111 is preferably formed so that the front end is inclined to guide the insertion of the outer protrusion (331). Therefore, when the connection part 330 is inserted into the insertion groove 110, the outer protrusion 331 moves while contacting the inclined front end portion of the inner protrusion 111, the outer protrusion 331 is folded while moving downward After that, it is caught by the rear of the inner projection (111).

한편, 고정부(320)는 상부면의 일단에 가압돌기(321)가 형성되는 것이 바람직하다. 이러한, 연결부(330)를 삽입홈(110)에서 이탈시키기 위한 것이다. 따라서, 사용자가 가압돌기(321)를 가압하는 경우 고정부(320)가 하부방향으로 눌려지게 되므로 연결부(330)도 하부방향으로 이동된다. 이때, 내측돌기(111)에 걸린 외측돌기(331)가 하부방향으로 이탈되므로, 눌려지는 고정부(320)와 함께 연결부(330)가 삽입홈(110)을 따라 이동되게 된다. 즉, 사용자가 가압돌기(321)를 누르면서 수형커넥터(100)의 외측방향으로 가압하는 경우, 연결부(330)가 삽입홈(110)에서 이탈되므로 록킹수단(300)이 수형커넥터(100)에서 분리될 수 있다.
On the other hand, the fixing part 320 is preferably formed with a pressing protrusion 321 on one end of the upper surface. Such, the connecting portion 330 is to be separated from the insertion groove (110). Therefore, when the user presses the pressing protrusion 321, the fixing part 320 is pressed downward, so that the connection part 330 is also moved downward. At this time, since the outer protrusion 331 caught by the inner protrusion 111 is separated in the lower direction, the connecting portion 330 is moved along the insertion groove 110 together with the fixing portion 320 that is pressed. That is, when the user presses the pressing protrusion 321 in the outer direction of the male connector 100, the connecting portion 330 is separated from the insertion groove 110, so the locking means 300 is separated from the male connector 100. Can be.

도 5를 참조하여 본 발명에 따른 작동 상태를 살펴보면, 먼저 사용자는 삽입홈(110)에 연결부(330)를 삽입시켜서 외측돌기(331)가 내측돌기(111)에 걸리게 하여 수형커넥터(100)의 상부면에 고정부(320)가 위치하고, 하부면에 걸림부(310)가 위치하는 상태로 록킹수단(300)을 수형커넥터(100)에 고정한다.Looking at the operating state according to the invention with reference to Figure 5, first, the user inserts the connecting portion 330 in the insertion groove 110 so that the outer projection 331 is caught in the inner projection 111 of the male connector 100 The fixing unit 320 is positioned on the upper surface, and the locking unit 300 is fixed to the male connector 100 in a state where the locking unit 310 is positioned on the lower surface.

이어서, 수형커넥터(100)에 암형커넥터(200)를 억지끼움으로 삽입시켜서 체결한다. 이때, 결합돌기(220)가 결합홀(120)에 결합되므로 수형커넥터(100)와 암형커넥터(200)는 1차적으로 록킹되고, 록킹수단(200)의 연결부(330)가 수형커넥터(100)의 삽입홈(110)에 체결된 상태에서 록킹수단(200)의 걸림부(310)가 암형커넥터(200)의 걸림돌기(210)에 걸리게 되는 2차적인 록킹은 동시에 발생된다. 따라서, 사용자는 암형커넥터(200)를 수형커넥터(100)에 결합시키는 한 번의 동작으로 1차록킹과 2차록킹을 동시에 이룰 수 있다. Subsequently, the female connector 200 is inserted into the male connector 100 by fastening and fastened. In this case, since the coupling protrusion 220 is coupled to the coupling hole 120, the male connector 100 and the female connector 200 are primarily locked, and the connection part 330 of the locking means 200 is the male connector 100. In the state of being fastened to the insertion groove 110 of the locking means (200) of the locking portion (200) is a secondary locking that is caught by the locking projection 210 of the female connector 200 is generated at the same time. Therefore, the user can achieve the primary locking and the secondary locking simultaneously by one operation of coupling the female connector 200 to the male connector 100.

또한, 걸림부(310)가 걸림돌기(210)에 완전히 걸리지 않으면서 걸림부(310)의 하부가 걸림돌기(210)의 상부에 접촉되어서 경사지게 되면, 고정부(320)도 경사지게 위치하기 때문에 사용자는 수형커넥터(100)와 암형커넥터(200)의 미체결상태임을 육안으로 확인할 수 있다. 그리고, 걸림부(310)가 걸림돌기(210)에 걸리게 되면 고정부(320)가 수형커넥터(100)의 외측면에 나란하게 위치하기 때문에 사용자는 수형커넥터(100)와 암형커넥터(200)가 완전히 체결된 상태임을 육안으로 확인할 수 있다. In addition, if the lower portion of the locking portion 310 is inclined to contact the upper portion of the locking protrusion 210 without being completely caught by the locking protrusion 210, the fixing portion 320 is also inclined so that the user The naked connector 100 and the female connector 200 can be visually confirmed that the unfastened state. In addition, when the locking part 310 is caught by the locking protrusion 210, since the fixing part 320 is located side by side on the outer surface of the male connector 100, the user has the male connector 100 and the female connector 200. It can be confirmed visually that the state is fully tightened.

따라서, 본 발명에 의하면 수형커넥터(100)와 암형커넥터(200)의 체결상태를 육안으로 식별할 수 있어서 커넥터들이 미 체결되는 문제점을 해결할 수 있을 뿐만 아니라, 수형커넥터(100)와 암형커넥터(200)를 2차적으로 록킹하여 체결력을 증대시킬 수 있다.
Therefore, according to the present invention, the connection state of the male connector 100 and the female connector 200 can be identified with the naked eye, thereby solving the problem that the connectors are not fastened, as well as the male connector 100 and the female connector 200. ) Can be secondarily locked to increase the clamping force.

본 발명이 속하는 기술분야의 당업자는 본 발명이 그 기술적 사상이나 필수적 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예는 모든 면에서 예시적인 것이며 한정적인 것이 아닌 것으로서 이해되어야 하고, 본 발명의 범위는 상세한 설명보다는 후술하는 특허청구범위에 의하여 나타내어지며, 특허청구범위의 의미 및 범위 그리고 그 등가개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the above description is intended to be illustrative, and not restrictive, and that the scope of the present invention will be defined by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

100 : 수형커넥터 110 : 삽입홈
111 : 내측돌기 120 : 결합홀
200 : 암형커넥터 210 : 걸림돌기
220 : 결합돌기 300 : 록킹수단
310 : 걸림부 320 : 고정부
321 : 가압돌기 330 : 연결부
331 : 외측돌기 100: male connector 110: insertion groove
111: inner projection 120: coupling hole
200: female connector 210: locking projection
220: engaging projection 300: locking means
310: locking portion 320: fixing portion
321: pressure projection 330: connection
331: outer protrusion

Claims (6)

일측 상부에 입구부터 내측을 향하는 길이방향으로 관통되게 삽입홈(110)이 형성되고, 삽입홈(110)의 내측면에 내측돌기(111)가 형성되는 수형커넥터(100);
상기 수형커넥터(100)에 삽입되며 상부면에 삽입홈(110)과 대응되는 위치에 걸림돌기(210)가 형성되는 암형커넥터(200); 및
판재형태로 형성되는 고정부(320)와, 고정부(320)의 하부에 위치하여 고정부와 일정거리 이격되는 판재형태의 걸림부(310) 및 고정부(320)와 걸림부(310)를 이격상태로 연결하는 연결부(330)로 이루어지며, 연결부(330)가 수형커넥터(100)의 삽입홈(110)을 따라 이동하며, 걸림부(310)의 끝단이 암형커넥터(200)의 걸림돌기(210)를 넘어 전단에 위치하는 록킹수단(300);을 포함하되,
상기 록킹수단(300)의 연결부(330) 양측면에는 외측으로 돌출된 외측돌기(331)가 형성되고, 수형커넥터(100)의 삽입홈(110) 양측면에는 내측으로 돌출된 내측돌기(111)가 각각 형성되며, 연결부재(330)가 삽입홈(110)에 억지끼움으로 삽입되는 경우 외측돌기(321)가 내측돌기(111)에 걸리게 되어 고정되는 것을 특징으로 하는 체결확인 가능한 커넥터.A male connector 100 in which an insertion groove 110 is formed to penetrate in the longitudinal direction from the inlet to the inner side on one side thereof, and an inner protrusion 111 is formed on an inner surface of the insertion groove 110;
A female connector 200 inserted into the male connector 100 and having a locking protrusion 210 formed at a position corresponding to the insertion groove 110 on an upper surface thereof; And
Fixing part 320 is formed in the form of a plate, the lower portion of the fixing portion 320 and the plate-shaped locking portion 310 and the fixed portion 320 and the locking portion 310 spaced apart from the fixed portion 320 Consists of the connecting portion 330 to be spaced apart, the connecting portion 330 is moved along the insertion groove 110 of the male connector 100, the end of the locking portion 310 is the locking projection of the female connector 200 Includes; locking means 300 located in the front end beyond the 210;
On both sides of the connecting portion 330 of the locking means 300 is formed an outer protrusion 331 protruding outward, the inner protrusion 111 protruding inward on both sides of the insertion groove 110 of the male connector 100, respectively. Is formed, when the connecting member 330 is inserted into the insertion groove 110, the fastening checkable connector, characterized in that the outer projection 321 is caught by the inner projection 111 is fixed. 청구항 1에 있어서, 상기 걸림부(310)는 걸림돌기(210)를 넘어서 슬라이딩되도록 단부가 경사지게 형성되는 것을 특징으로 하는 체결확인 가능한 커넥터.The connector of claim 1, wherein the engaging portion 310 is formed to be inclined at an end portion so as to slide over the engaging protrusion 210. 삭제delete 청구항 1에 있어서, 상기 내측돌기(111)는 외측돌기(331)의 삽입을 안내하도록 전단부가 경사지게 형성되는 것을 특징으로 하는 체결확인 가능한 커넥터.The connector of claim 1, wherein the inner protrusion (111) is formed with an inclined front end portion to guide the insertion of the outer protrusion (331). 청구항 1에 있어서, 상기 외측돌기(331)는 상하방향으로 접철되도록 탄성을 갖고 일단이 연결부(330)에 고정된 상태이고 타단이 하향된 것을 특징으로 하는 체결확인 가능한 커넥터.The connector according to claim 1, wherein the outer protrusion (331) has elasticity so as to be folded in the vertical direction, and one end is fixed to the connection part (330) and the other end is downward. 청구항 1에 있어서, 상기 고정부(320)는 상부면의 일단에 가압돌기(321)가 형성되는 것을 특징으로 하는 체결확인 가능한 커넥터. The connector of claim 1, wherein the fixing part (320) has a pressing protrusion (321) formed at one end of an upper surface thereof.
KR1020120093420A 2012-08-27 2012-08-27 Locked checkable connector KR101348191B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180071660A (en) * 2016-12-20 2018-06-28 현대자동차주식회사 Joint Connector Assembly
KR20220072204A (en) * 2020-11-25 2022-06-02 주식회사 유라코퍼레이션 Connector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538782U (en) * 1991-10-25 1993-05-25 住友電装株式会社 Connector with mating detection mechanism
JPH0917505A (en) * 1995-06-27 1997-01-17 Whitaker Corp:The Connector assembly with fitting guarantee device, connector that is used for it and its fitting guarantee device
JPH0950865A (en) * 1995-08-08 1997-02-18 Japan Aviation Electron Ind Ltd Connector equipped with fitting detection mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538782U (en) * 1991-10-25 1993-05-25 住友電装株式会社 Connector with mating detection mechanism
JPH0917505A (en) * 1995-06-27 1997-01-17 Whitaker Corp:The Connector assembly with fitting guarantee device, connector that is used for it and its fitting guarantee device
JPH0950865A (en) * 1995-08-08 1997-02-18 Japan Aviation Electron Ind Ltd Connector equipped with fitting detection mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180071660A (en) * 2016-12-20 2018-06-28 현대자동차주식회사 Joint Connector Assembly
KR102648813B1 (en) * 2016-12-20 2024-03-19 현대자동차주식회사 Joint Connector Assembly
KR20220072204A (en) * 2020-11-25 2022-06-02 주식회사 유라코퍼레이션 Connector
KR102450315B1 (en) 2020-11-25 2022-10-04 주식회사 유라코퍼레이션 Connector

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