KR20080051482A - Power supply connector for vehicle - Google Patents

Power supply connector for vehicle Download PDF

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Publication number
KR20080051482A
KR20080051482A KR1020060122684A KR20060122684A KR20080051482A KR 20080051482 A KR20080051482 A KR 20080051482A KR 1020060122684 A KR1020060122684 A KR 1020060122684A KR 20060122684 A KR20060122684 A KR 20060122684A KR 20080051482 A KR20080051482 A KR 20080051482A
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KR
South Korea
Prior art keywords
female
connector
male
connector body
terminal
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KR1020060122684A
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Korean (ko)
Inventor
김형진
Original Assignee
현대자동차주식회사
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Priority to KR1020060122684A priority Critical patent/KR20080051482A/en
Publication of KR20080051482A publication Critical patent/KR20080051482A/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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

Abstract

A power supply connector for a vehicle is provided to couple a male grounding terminal with a permanent magnet when a male connector is coupled to a female connector, so that the superior connection of the male and female positive terminals is achieved. A female connector(10) includes a body(11) made of an insulating substance. The body has an insertion groove(12) with an opened one side. A female grounding terminal(13) made of a magnetic substance such as steel is provided on the inner wall of the body. A female positive terminal(14) is provided at a closed part of the body. A permanent magnet(15) is provided around the body. A male connector(20) includes a body(21). A male grounding terminal(25) is provided around the body. The body is formed at one side surface thereof with a male positive terminal(26). The body of the male connector is inserted into the insertion groove so that the male grounding terminal is connected to the female grounding terminal by an attractive force of the permanent magnet.

Description

차량용 전원 커넥터 {POWER SUPPLY CONNECTOR FOR VEHICLE}Automotive Power Connectors {POWER SUPPLY CONNECTOR FOR VEHICLE}

도 1은 본 발명의 실시예의 분해상태 단면도1 is an exploded cross-sectional view of an embodiment of the present invention

도 2는 본 발명의 실시예의 결합상태 단면도Figure 2 is a cross-sectional view of the coupling state of the embodiment of the present invention

<도면의 주요 부분에 대한 부호의 설명>          <Explanation of symbols for the main parts of the drawings>

10 : 피메일 커넥터 11 : 피메일 커넥터 보디 12 : 삽입홈10: female connector 11: female connector body 12: insertion groove

13 : 피메일 접지단자 14 : 피메일 +단자 15 : 영구자석13: female ground terminal 14: female + terminal 15: permanent magnet

20 : 메일 커넥터 21 : 메일 커넥터 보디20: Mail Connector 21: Mail Connector Body

25 : 메일 접지단자 26 : 메일 +단자25: Mail ground terminal 26: Mail + terminal

본 발명은 차량용 전원 커넥터에 관한 것이며, 상세하게는 차량용 전원 커넥터의 메일 커넥터를 피메일 커넥터에 결합하는 구조에 관한 것이다.The present invention relates to a vehicle power connector, and more particularly, to a structure for coupling a male connector of a vehicle power connector to a female connector.

최근 차량 내부에서 전자기기의 사용이 활발하여짐에 따라 그 전원공급수단으로서 센터페시아 등에 설치한 시거잭 리셉터클(receptacle)에 시거잭 커넥터를 삽입하여 사용하고 있다.In recent years, as the use of electronic devices has increased in vehicles, cigar jack connectors have been inserted into cigar jack receptacles installed in center fascia and the like as power supply means.

상기 시거잭 커넥터는 원기둥형 몸체의 일단에 스프링으로 지지된 +단자를 설치하고, 몸체의 양측의 대향위치에 스프링식 접지(GND)단자를 돌출되게 설치한 것으로 이를 시거잭 리셉터클에 삽입하면 전원이 접속되고 스프링식 접지단자가 시거잭 리셉터클의 내벽에 지지되어 시거잭 커넥터의 결합(고정)상태를 유지토록 한 것이다.The cigar jack connector is provided with a spring terminal + terminal supported at one end of the cylindrical body, the spring-type ground (GND) terminal is protrudingly installed in the opposite position of both sides of the body is inserted into the cigar jack receptacle, the power is connected The spring-type ground terminal is supported on the inner wall of the cigar jack receptacle to keep the cigar jack connector engaged.

그러나 상기한 시거잭 커넥터는 몸체의 양측의 대향위치에 설치한 스프링식 접지단자가 시거잭 리셉터클의 내벽에 지지 고정되는 것임으로 스프링식 접지단자의 어느 하나가 절손되거나 탄성이 저하되면 차량의 주행시의 진동에 의하여 +단자끼리의 접촉압력이 저하되어 접촉(접속)불량이 발생하고, 심하면 +단자를 지지하는 스프링의 탄성복원력에 의하여 시거잭 커넥터가 시거잭 리셉터클에서 이탈되는 현상이 발생하고 있다.However, the cigar jack connector is a spring-type ground terminal installed at opposite positions of the body is fixed to the inner wall of the cigar jack receptacle, so if any one of the spring-type ground terminal is broken or the elasticity is reduced, the vibration of the vehicle driving Due to this, the contact pressure between the + terminals is lowered, resulting in poor contact (connection), and, in severe cases, the cigar jack connector is separated from the cigar jack receptacle by the elastic restoring force of the spring supporting the + terminal.

본 발명은 상기한 문제점을 시정하여, 메일 커넥터를 피메일 커넥터에 견고하게 결합할 수 있는 차량용 전원 커넥터를 제공하는 것을 목적으로 한다.SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle power connector capable of firmly coupling a male connector to a female connector by correcting the above problems.

상기한 목적을 달성하기 위하여, 본 발명은 절연체로 된 피메일 커넥터 보디에 일측이 개방된 삽입홈을 형성하여 그 내벽과 폐쇄부에 피메일 접지단자 및 +단자를 설치하고, 상기 피메일 커넥터 보디의 주위에 영구자석을 설치한 피메일 커넥터와; 절연체로 된 메일 커넥터 보디의 주위와 일측면에 메일 접지단자 및 +단자를 설치하여서, 상기 메일 커넥터 보디를 상기 삽입홈에 삽입하여 메일 접지단자를 피메일 접지단자에 영구자석의 인력에 의하여 접속되면서 메일 커넥터 보디를 피메일 커넥터 보디에 결합함과 아울러 메일 및 피메일 +단자가 접속되도록 한 메일 커넥 터;로 구성한 것이다.In order to achieve the above object, the present invention forms an insertion groove with one side open in the female connector body of the insulator, and installs the female ground terminal and the + terminal in the inner wall and the closed portion, the female connector body A female connector having a permanent magnet installed around the female connector; By installing a mail ground terminal and a + terminal around and on one side of the insulated male connector body, the male connector body is inserted into the insertion groove, and the male ground terminal is connected to the female ground terminal by a permanent magnet. It is composed of a mail connector which combines the mail connector body with the female connector body and allows the mail and female + terminals to be connected.

도 1은 본 발명의 실시예의 분해상태 단면도로서, 10은 피메일 커넥터로서, 상기 피메일 커넥터(10)는 절연체로 된 피메일 커넥터 보디(11)에, 일측이 개방된 삽입홈(12)을 형성하여 그 내벽에 철 등의 자성체로 된 피메일 접지단자(13)를 설치하고, 폐쇄부에 피메일 +단자(14)를 설치하며, 상기 피메일 커넥터 보디(11)의 주위에 영구자석(15)을 설치하여서 된 것이다.1 is an exploded cross-sectional view of an embodiment of the present invention, wherein 10 is a female connector, and the female connector 10 has an insert groove 12 having one side open in the female connector body 11 made of an insulator. And a female grounding terminal 13 made of a magnetic material such as iron on the inner wall thereof, a female + terminal 14 is provided in the closing portion, and a permanent magnet ( It was done by installing 15).

20은 메일 커넥터로서, 상기 메일 커넥터(20)는 절연체로 된 메일 커넥터 보디(21)의 주위에 철 등의 자성체로 된 메일 접지단자(25)를 설치하고 일측면에 메일 +단자(26)를 설치하여서, 상기 메일 커넥터 보디(21)를 상기 삽입홈(12)에 삽입하여 메일 접지단자(25)를 피메일 접지단자(13)에 상기 영구자석(15)의 인력에 의하여 접속되면서 메일 커넥터 보디(21)를 피메일 커넥터 보디(11)에 결합(고정)함과 아울러 메일 및 피메일 +단자(26)(14)가 접속되도록 한 것이다.20 is a mail connector. The mail connector 20 is provided with a mail ground terminal 25 made of magnetic material such as iron around the mail connector body 21 made of an insulator, and a mail + terminal 26 is provided on one side thereof. The male connector body 21 is inserted into the insertion groove 12 so that the male ground terminal 25 is connected to the female ground terminal 13 by the attraction force of the permanent magnet 15. (21) is coupled (fixed) to the female connector body 11, and the mail and the female + terminals 26 and 14 are connected.

상기 메일 커넥터 보디(21)는 메인 보디(22)와 커버 보디(23)를 분리 형성하고, 상기 메인 보디(22)에 지지홈(201)을 형성하여 상기 지지홈(201)에 퓨즈(202)를 와이어(204)를 연결한 코일스프링(203)으로 지지 설치한 후 커버 보디(23)를 메인 보디(22)에 나사 결합함으로써 메일 +단자(26)와 피메일 +단자(14)의 접속을 양호하게 하고, 과전류의 제어를 편리하게 한 것이다.The male connector body 21 separately forms the main body 22 and the cover body 23, and forms a support groove 201 in the main body 22 to fuse the fuse 202 in the support groove 201. The support body with the coil spring 203 connecting the wire 204 and then screw the cover body 23 to the main body 22 to connect the mail + terminal 26 and the female + terminal 14 to each other. It was made favorable and the control of overcurrent was made convenient.

그리고 상기 메일 커넥터 보디(21)에, 상세하게는 메인 보디(22)의 외측 대향면에 볼 지지홈(207a)(207b)을 형성하고, 상기 볼 지지홈(207a)(207b)에 스프링 (209)으로 연결된 볼(208a)(208b)을 삽입하여서, 메일 커넥터 보디(21)를 피메일 커넥터 보디(11)에 결합 된 후 상기 볼(208a)(208b)이 상기 영구자석(15)에 그 인력에 의하여 결합됨으로써 메일 커넥터(20)의 결합을 더욱더 견고하게 한 것이다.In the male connector body 21, ball support grooves 207a and 207b are formed in the outer facing surface of the main body 22, and springs 209 in the ball support grooves 207a and 207b. By inserting the balls 208a and 208b connected to each other, the male connector body 21 is coupled to the female connector body 11, and then the balls 208a and 208b are attracted to the permanent magnet 15. By coupling by means that the coupling of the mail connector 20 is more robust.

또한 상기 메일 커넥터 보디(21)의 외측에 지지돌기(211)를 형성하여 메일 커넥터 보디(21)를 피메일 커넥터 보디(11)에 결합된 후 지지돌기(211)가 영구자석(15)의 외면 주위를 지지토록 함으로써 메일 커넥터(20)의 지지를 더욱더 견고하게 함으로써 주행시 접촉불량을 더욱더 양호하게 방지할 수 있는 것이다.In addition, the support protrusion 211 is formed on the outer side of the male connector body 21 to couple the male connector body 21 to the female connector body 11, and then the supporting protrusion 211 is formed on the outer surface of the permanent magnet 15. By supporting the circumference, the support of the male connector 20 can be more firmly prevented so as to prevent contact failure during driving.

이상과 같이 본 발명은 메일 커넥터를 피메일 커넥터에 결합하면 메일 접지단자가 영구자석에 결합됨으로써 메일 및 피메일 +단자의 접속이 양호하고, 주행시의 진동에 의하여서도 접촉(접속)불량이 발생하지 않게 되어 전자기기의 사용을 양호하게 할 수 있는 것이다.As described above, in the present invention, when the mail connector is connected to the female connector, the grounding terminal is coupled to the permanent magnet, so that the connection between the mail and the female + terminal is good, and contact (connection) failure does not occur even by vibration during driving. The use of electronic equipment can be improved.

또한 종래의 시거잭 커넥터보다 소형화할 수 있는 것이다.In addition, it is possible to miniaturize the conventional cigar jack connector.

Claims (4)

절연체로 된 피메일 커넥터 보디에 일측이 개방된 삽입홈을 형성하여 그 내벽과 폐쇄부에 피메일 접지단자 및 +단자를 설치하고, 상기 피메일 커넥터 보디의 주위에 영구자석을 설치한 피메일 커넥터와; 절연체로 된 메일 커넥터 보디의 주위와 일측면에 메일 접지단자 및 +단자를 설치하여서, 상기 메일 커넥터 보디를 상기 삽입홈에 삽입하여 메일 접지단자를 피메일 접지단자에 영구자석의 인력에 의하여 접속되면서 메일 커넥터 보디를 피메일 커넥터 보디에 결합함과 아울러 메일 및 피메일 +단자가 접속되도록 한 메일 커넥터;로 구성한 차량용 전원 커넥터.A female connector formed with an insulator female connector body having an opening inserted at one side thereof, a female ground terminal and a + terminal being provided in the inner wall and the closed portion thereof, and a permanent magnet provided with a permanent magnet around the female connector body. Wow; By installing a mail ground terminal and a + terminal around and on one side of the insulated male connector body, the male connector body is inserted into the insertion groove, and the male ground terminal is connected to the female ground terminal by a permanent magnet. A vehicle power connector comprising: a mail connector for coupling a mail connector body to a female connector body and for connecting a mail and a female + terminal. 제 1 항에 있어서, 메일 커넥터 보디는 메인 보디와 커버 보디를 분리 형성하고, 상기 메인 보디에 지지홈을 형성하여 상기 지지홈에 퓨즈를 와이어를 연결한 코일스프링으로 지지 설치한 후 커버 보디를 메인 보디에 나사 결합한 차량용 전원 커넥터.The main body of claim 1, wherein the male connector body is formed by separating the main body and the cover body, and forming a support groove in the main body to support and install a fuse in the support groove with a coil spring connected to a wire. Automotive power connector screwed to the body. 제 1 항에 있어서, 메일 커넥터 보디의 외측 대향면에 볼 지지홈을 형성하고, 상기 볼 지지홈에 스프링으로 연결된 볼을 삽입하여서 메일 커넥터 보디를 피메일 커넥터 보디에 결합 된 후 상기 볼이 영구자석에 그 인력에 의하여 결합되는 차량용 전원 커넥터.The ball bearing groove is formed on the outer surface of the male connector body, and the ball is connected to the female connector body by inserting a spring-connected ball into the ball supporting groove. Automotive power connector coupled by the attraction. 제 1 항에 있어서, 메일 커넥터 보디의 외측에 지지돌기를 형성하여 메일 커넥터 보디를 피메일 커넥터 보디에 결합 된 후 지지돌기가 영구자석의 외면 주위를 지지토록 한 차량용 전원 커넥터.2. The vehicle power connector according to claim 1, wherein a support protrusion is formed outside of the male connector body so that the support protrusion is supported around the outer surface of the permanent magnet after the male connector body is coupled to the female connector body.
KR1020060122684A 2006-12-06 2006-12-06 Power supply connector for vehicle KR20080051482A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101506540B1 (en) * 2013-11-05 2015-03-30 대우조선해양 주식회사 Magnetic Connector
CN106602346A (en) * 2015-10-19 2017-04-26 手持产品公司 Quick release dock system and method
WO2017138676A1 (en) * 2016-02-11 2017-08-17 주식회사 엔쓰컴퍼니 Socket module for electrical connector and digital device comprising socket module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101506540B1 (en) * 2013-11-05 2015-03-30 대우조선해양 주식회사 Magnetic Connector
CN106602346A (en) * 2015-10-19 2017-04-26 手持产品公司 Quick release dock system and method
WO2017138676A1 (en) * 2016-02-11 2017-08-17 주식회사 엔쓰컴퍼니 Socket module for electrical connector and digital device comprising socket module

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