KR20060068122A - Connector - Google Patents

Connector Download PDF

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Publication number
KR20060068122A
KR20060068122A KR1020040106715A KR20040106715A KR20060068122A KR 20060068122 A KR20060068122 A KR 20060068122A KR 1020040106715 A KR1020040106715 A KR 1020040106715A KR 20040106715 A KR20040106715 A KR 20040106715A KR 20060068122 A KR20060068122 A KR 20060068122A
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KR
South Korea
Prior art keywords
male connector
connector
male
nut
free end
Prior art date
Application number
KR1020040106715A
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Korean (ko)
Inventor
방민재
Original Assignee
기아자동차주식회사
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Publication date
Application filed by 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR1020040106715A priority Critical patent/KR20060068122A/en
Publication of KR20060068122A publication Critical patent/KR20060068122A/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/623Casing or ring with helicoidal groove
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/30Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/301Clamped connections, spring connections utilising a screw or nut clamping member having means for preventing complete unscrewing of screw or nut
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00Electrical connectors
    • Y10S439/93Coupling part wherein contact is comprised of a wire or brush

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

Abstract

본 발명은 커넥터에 관한 것이며, 상세하게는 커넥터의 메일 커넥터와 피 메일 커넥터를 접속한 후 상호 로킹하는 구조에 관한 것으로서, 접속이 양호하고, 분리ㆍ결합을 신속하고 간편하게 한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector, and more particularly, to a structure in which a male connector and a male connector of a connector are connected to each other and then locked to each other.

본 발명은 와이어링(1a)의 일단에 피 메일 커넥터(2a)를 설치하고, 그 자유단에 요부(3)를 형성하여 플러그(4a)를 돌출되게 설치함과 동시에 자유단 외면에 숫나사(10)를 형성하며, 한편 와이어링(1b)의 일단에 메일 커넥터(2b)를 설치하여 그 자유단에 단자(4b)를 형성함과 동시에 외주면에 걸림턱(11)을 형성하며, 상기 걸림턱(11)에 너트(12)를 회전할 수 있게 지지한 후 메일 커넥터(2b)의 자유단을 피 메일 커넥터(2a)의 요부(3)에 삽입하여 단자(4b)를 플러그(4a)에 접속함과 동시에 너트(12)를 숫나사(10)에 체결하여서 피 메일 커넥터(2a)에 메일 커넥터(2b)를 로킹하도록 한 것이다.According to the present invention, a male connector (2a) is provided at one end of the wiring (1a), a recess (3) is formed at its free end, and the plug (4a) is protruded. ) And meanwhile, the male connector 2b is installed at one end of the wiring 1b to form the terminal 4b at the free end thereof, and at the same time, the locking jaw 11 is formed on the outer circumferential surface. 11) rotatably supports the nut 12, and then inserts the free end of the male connector 2b into the recessed portion 3 of the male connector 2a to connect the terminal 4b to the plug 4a. At the same time, the nut 12 is fastened to the male screw 10 so as to lock the male connector 2b to the male connector 2a.

피 메일 커넥터, 메일 커넥터, 숫나사, 걸림턱, 너트Male connector, male connector, male jaw, nut

Description

커넥터 {CONNECTOR}Connector {CONNECTOR}

도 1은 본 발명의 실시예의 일부절단 분해측면도.1 is a partially cutaway exploded side view of an embodiment of the present invention;

도 2는 본 발명의 실시예의 결합상태 단면도.Figure 2 is a cross-sectional view of the bonded state of the embodiment of the present invention.

도 3은 종래의 것의 분해측면도.3 is an exploded side view of a conventional one;

도 4는 종래의 것의 결합상태 측면도.Figure 4 is a side view of a combined state of the prior art.

< 도면의 주요부분에 대한 부호설명 >              <Explanation of Signs of Major Parts of Drawings>

2a : 피 메일 커넥터 2b : 메일 커넥터 10 : 숫나사 2a: P mail connector 2b: Mail connector 10: Male thread

11 : 걸림턱 12 : 너트11: jam jaw 12: nut

본 발명은 커넥터에 관한 것이며, 상세하게는 커넥터의 메일 커넥터와 피 메일 커넥터를 접속한 후 상호 로킹하는 구조에 관한 것이다.The present invention relates to a connector, and more particularly, to a structure for locking each other after connecting a male connector and a male connector of the connector.

주지하는 바와 같이 커넥터는 하나의 회로(선로)와 다른 회로(선로)를 전기적으로 결합시키기 위하여 사용하는 접속부품으로서, 통상 둘 이상의 와이어링(전선 또는 케이블)의 일단에 설치되는 것이다.As is well known, a connector is a connecting part used for electrically coupling one circuit (line) and another circuit (line), and is usually provided at one end of two or more wirings (wires or cables).

종래의 커넥터는 도 3에 도시한 바와 같이, 와이어링(1a)의 일단에 피 메일 커넥터(2a)를 설치하여 그 자유단에 요부(3)를 형성하여서 플러그(4a)를 돌출되게 설치하고, 한편 와이어링(1b)의 일단에 메일 커넥터(2b)를 설치하여 그 자유단에 단자(4b)를 형성하여 메일 커넥터(2b)의 자유단을 피 메일 커넥터(2a)의 요부(3)에 삽입하여 단자(4b)를 플러그(4a)에 접속하며, 그리고 상기 피 메일 커넥터(2a) 및 메일 커넥터(2b)의 자유단에 걸림편(5a) 및 걸림돌기(5b)를 일체로 형성하여 걸림돌기(5b)를 걸림편(5a)에 삽입하여서 걸림돌기(5b)를 걸림편(5a)에 로킹함으로써 피 메일 커넥터(2a)와 메일 커넥터(2b)의 상호 이탈을 방지토록 한 것이다.In the conventional connector, as shown in FIG. 3, the female connector 2a is provided at one end of the wiring 1a, the recess 3 is formed at the free end thereof, and the plug 4a is protruded. On the other hand, a male connector 2b is provided at one end of the wiring 1b to form a terminal 4b at its free end, and the free end of the male connector 2b is inserted into the recess 3 of the male connector 2a. Connecting the terminal 4b to the plug 4a, and the locking pieces 5a and the locking projections 5b are integrally formed at the free ends of the female connector 2a and the male connector 2b. By inserting 5b into the locking piece 5a, the locking projection 5b is locked to the locking piece 5a to prevent the male connector 2a and the male connector 2b from mutually detaching.

그러나 상기한 커넥터는 걸림편(5a)과 걸림돌기(5b)가 피 메일 커넥터(2a)와 메일 커넥터(2b)의 자유단 일측에 형성되어 있음으로 와이어링(1a)(1b)이 걸림편(5a)의 설치위치 측으로 외력을 받아 휠 때 플러그(4a)와 단자(4b)의 접속불량이 발생하고, 상기 걸림편(5a)과 걸림돌기(5b)는 커넥터를 통상적으로 합성수지로서 사출성형할 때 작은 크기로 일체로 형성하는 것임으로 피 메일 커넥터(2a)와 메일 커넥터(2b)를 분리ㆍ결합할 때 번잡하고, 또한 피 메일 커넥터(2a)와 메일 커넥터(2b)를 수시로 분리ㆍ결합하면 특히 걸림돌기(5b)의 파손이 심하여 수명이 단축되는 등의 문제점이 발생하는 것이다.However, in the above connector, the engaging pieces 5a and the engaging protrusions 5b are formed on one side of the free end of the male connector 2a and the male connector 2b, so that the wiring pieces 1a and 1b are locked. Poor connection between the plug 4a and the terminal 4b occurs when an external force is applied to the installation position of 5a), and the locking piece 5a and the locking protrusion 5b are usually molded by injection molding the connector as synthetic resin. Since it is formed integrally in a small size, it is complicated when the female connector 2a and the male connector 2b are separated and joined, and when the female connector 2a and the male connector 2b are frequently separated and joined, in particular, The breakage of the locking protrusion 5b is severe and shortens the life.

본 발명은 상기한 문제점을 시정하여, 접속이 양호하고, 분리ㆍ결합을 신속하고 간편하게 한 커넥터를 제공하는 것을 목적으로 한다.It is an object of the present invention to correct the above problems and to provide a connector with a good connection and quick and easy disconnection and engagement.

상기한 목적을 달성하기 위하여, 본 발명은 피 메일 커넥터의 자유단에 요부를 형성하여 플러그를 돌출되게 설치함과 동시에 자유단 외면에 숫나사를 형성하 고, 메일 커넥터의 자유단에 상기 플러그에 접속되는 단자를 형성함과 동시에 외주면에 걸림턱을 형성하며, 상기 걸림턱에 너트를 회전할 수 있게 지지하여 피 메일 커넥터에 메일 커넥터를 삽입 접속한 후 너트를 숫나사에 체결하여서 된 것이다.In order to achieve the above object, the present invention forms a recess on the free end of the male connector, installs the plug to protrude, and simultaneously forms a male screw on the outer surface of the male connector, and connects the plug to the free end of the male connector. At the same time to form a terminal to form a locking step on the outer circumferential surface, and to support the rotation of the nut to the locking step to insert the male connector to the male connector after connecting the nut to the male screw.

본 발명은 도 1 및 도 2 에 도시한 바와 같이, 와이어링(1a)의 일단에 피 메일 커넥터(2a)를 설치하고, 그 자유단에 요부(3)를 형성하여 플러그(4a)를 돌출되게 설치함과 동시에 자유단 외면에 숫나사(10)를 형성하며, 한편 와이어링(1b)의 일단에 메일 커넥터(2b)를 설치하여 그 자유단에 단자(4b)를 형성함과 동시에 외주면에 걸림턱(11)을 형성하며, 상기 걸림턱(11)에 너트(12)를 회전할 수 있게 지지한 후 메일 커넥터(2b)의 자유단을 피 메일 커넥터(2a)의 요부(3)에 삽입하여 단자(4b)를 플러그(4a)에 접속함과 동시에 너트(12)를 숫나사(10)에 체결하여서 피 메일 커넥터(2a)에 메일 커넥터(2b)를 로킹하도록 한 것이다.1 and 2, the female connector 2a is provided at one end of the wiring 1a, and the recessed portion 3 is formed at its free end to protrude the plug 4a. At the same time, the male thread 10 is formed on the outer surface of the free end, while the male connector 2b is installed on one end of the wiring 1b, and the terminal 4b is formed on the free end thereof. (11) and supporting the nut (12) to the locking step (11) to rotate, and then insert the free end of the male connector (2b) into the recessed portion (3) of the female connector (2a) terminal (4b) is connected to the plug (4a) and the nut (12) is fastened to the male screw (10) to lock the male connector (2b) to the male connector (2a).

이상과 같은 본 발명은 메일 커넥터(2b)의 걸림턱(11)에 너트(12)를 회전할 수 있게 지지한 후, 피 메일 커넥터(2a)의 요부(3)에 메일 커넥터(2b)의 자유단을 삽입하여 단자(4b)를 플러그(4a)에 접속하면서 너트(12)를 숫나사(10)에 체결하여 양 커넥터(2a)(2b)를 로킹하는 것이다.According to the present invention as described above, the nut 12 is supported on the locking step 11 of the male connector 2b so as to be rotatable. The nut 12 is fastened to the male screw 10 while the terminal 4b is connected to the plug 4a by inserting a stage to lock both connectors 2a and 2b.

본 발명은 상기와 같이 피 메일 커넥터(2a)의 자유단 외주면에 숫나사(10)를 형성하고, 메일 커넥터(2b)에 지지한 너트(12)를 상기 숫나사(10)에 체결하면 양 커넥터(2a)(2b)는 전원주에서 견고하게 결합 로킹됨으로써 체결력이 견고하여 와이어링(1a)(1b)이 외력에 의하여 휘어질 경우에도 플러그(4a)와 단자(4b)의 접속을 양호하게 유지할 수 있으며, 또한 너트(12)는 숫나사(10)에 체결되고, 걸림턱(11)에 지지됨으로써 너트(12)의 분실염려가 없고, 양 커넥터(2a)(2b)의 분리ㆍ결합시에도 너트(12)를 회전함으로써 작업이 간편한 것이다.According to the present invention, when the male screw 10 is formed on the outer peripheral surface of the free end of the male connector 2a as described above, and the nut 12 supported by the male connector 2b is fastened to the male screw 10, both connectors 2a are formed. ) (2b) As the locking force is firmly locked in the power source, the fastening force is firm, so that the connection between the plug 4a and the terminal 4b can be maintained well even when the wirings 1a and 1b are bent by an external force, and the nut 12 Is fastened to the male screw 10 and is supported by the locking jaw 11 so that the nut 12 may not be lost, and the work may be performed by rotating the nut 12 even when the two connectors 2a and 2b are detached and engaged. It is easy.

이상과 같이 본 발명은 피 메일 커넥터의 자유단 외주면에 숫나사를 형성하고, 메일 커넥터의 외주면에 걸림턱을 형성하여 너트를 지지한 후, 너트를 상기 숫나사에 체결하여 양 커넥터를 결합 로킹함으로써 와이어링이 휘어질 경우에도 양 커넥터의 체결력이 견고하여 접속을 양호하게 유지하고, 너트의 분실염려가 없으며, 또한 양 커넥터의 분해ㆍ결합시 너트를 회전함으로써 작업을 간편하고 신속하게 할 수 있는 것이다.As described above, in the present invention, a male screw is formed on the outer circumferential surface of the male connector, a locking jaw is formed on the outer circumferential surface of the male connector, and then the nut is supported. Even when the cable is bent, the clamping force of both connectors is firm, so that the connection can be maintained satisfactorily, and there is no fear of losing the nut, and the nut can be easily and quickly operated by rotating the nut when disassembling and coupling the connectors.

Claims (1)

피 메일 커넥터의 자유단에 요부를 형성하여 플러그를 돌출되게 설치함과 동시에 자유단 외면에 숫나사를 형성하고, 메일 커넥터의 자유단에 상기 플러그에 접속되는 단자를 형성함과 동시에 외주면에 걸림턱을 형성하며, 상기 걸림턱에 너트를 회전할 수 있게 지지하여 피 메일 커넥터에 메일 커넥터를 삽입 접속한 후 너트를 숫나사에 체결하여서 된 커넥터.A recess is formed on the free end of the male connector to protrude the plug, and a male screw is formed on the outer surface of the male connector. A terminal connected to the plug is formed on the free end of the male connector. The connector is formed by rotatably supporting the nut on the locking step to insert and connect the mail connector to the male connector, and then tighten the nut to the male screw.
KR1020040106715A 2004-12-16 2004-12-16 Connector KR20060068122A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100849029B1 (en) * 2007-04-30 2008-07-29 한국단자공업 주식회사 Connector for anti-vibration
KR200447851Y1 (en) * 2007-10-10 2010-02-24 서완석 Wire connector
KR102260793B1 (en) * 2020-12-23 2021-06-07 주식회사 천인 Power distribution cable for LED
KR200494857Y1 (en) * 2021-05-13 2022-01-11 초이스테크닉스 주식회사 Round electrical connector system having a locking device
KR102547297B1 (en) * 2022-04-07 2023-06-22 정제실 Connector for Srew Fastening

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100849029B1 (en) * 2007-04-30 2008-07-29 한국단자공업 주식회사 Connector for anti-vibration
KR200447851Y1 (en) * 2007-10-10 2010-02-24 서완석 Wire connector
KR102260793B1 (en) * 2020-12-23 2021-06-07 주식회사 천인 Power distribution cable for LED
KR200494857Y1 (en) * 2021-05-13 2022-01-11 초이스테크닉스 주식회사 Round electrical connector system having a locking device
KR102547297B1 (en) * 2022-04-07 2023-06-22 정제실 Connector for Srew Fastening

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