KR100857096B1 - Connector for rear fog lamp - Google Patents

Connector for rear fog lamp Download PDF

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Publication number
KR100857096B1
KR100857096B1 KR1020070057666A KR20070057666A KR100857096B1 KR 100857096 B1 KR100857096 B1 KR 100857096B1 KR 1020070057666 A KR1020070057666 A KR 1020070057666A KR 20070057666 A KR20070057666 A KR 20070057666A KR 100857096 B1 KR100857096 B1 KR 100857096B1
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KR
South Korea
Prior art keywords
rear fog
guide
connector
trailer
fog light
Prior art date
Application number
KR1020070057666A
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Korean (ko)
Inventor
홍진규
Original Assignee
현대자동차주식회사
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Priority to KR1020070057666A priority Critical patent/KR100857096B1/en
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    • 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
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/18—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights being additional front lights
    • B60Q1/20—Fog lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/305—Indicating devices for towed vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • 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 connector for connecting rear fog lamps of a vehicle and a trailer is provided to reduce load of the vehicle while preventing the glaring effect by automatically turning on/off the rear fog lamps of the vehicle and the trailer. A connector(100) for connecting rear fog lamps of a vehicle and a trailer comprises a female connector(110) provided in the vehicle and a male connector(120) provided in the trailer. The female connector has a female housing(111) having a receiving cavity(112). A guide(113), a leaf spring(114), contact tools(115a,115b), and a conductive member(116) are provided in the receiving cavity of the female housing. A rear fog lamp relay and cables(171,172) connected to the rear fog lamp of the vehicle are fixed to the female housing. The guide is made from insulating material and is elastically supported by the leaf spring.

Description

트레일러 장착시 후방안개등 연결용 커넥터{Connector for Rear Fog Lamp}Connector for rear fog light when mounted trailer {Connector for Rear Fog Lamp}

도 1은 원 차량에 트레일러 장착시 후방안개등 연결 개념을 나타내는 도면,1 is a view showing the connection concept of the rear fog light when the trailer is mounted on the original vehicle,

도 2는 종래 후방안개등 연결의 전기 회로도,2 is an electrical circuit diagram of a conventional rear fog light connection,

도 3은 본 발명에 따른 후방안개등 연결용 커넥터의 단면도,3 is a cross-sectional view of the connector for connecting the rear fog light according to the present invention,

도 4a와 도 4b는 트레일러 미장착시의 커넥터 단면도와 전기 회로도,4A and 4B are a cross-sectional view of the connector and the electrical circuit diagram when the trailer is not mounted;

도 5a와 도 5b는 트레일러 장착시의 커넥터 단면도와 전기 회로도.5A and 5B are a sectional view of the connector and the electric circuit diagram when the trailer is mounted.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 원 차량 2: 트레일러1: original vehicle 2: trailer

100: 커넥터 110: 암커넥터100: connector 110: female connector

111: 암하우징 113: 가이드111: Arm Housing 113: Guide

114: 판스프링 115: 접촉구114: leaf spring 115: contact hole

116: 도전체 120: 수커넥터116: conductor 120: male connector

121: 하우징 123: 접촉핀121: housing 123: contact pin

130: 후방안개등 릴레이 140: 후방안개등 스위치130: rear fog light relay 140: rear fog light switch

150,160: 후방안개등 171,172,173: 케이블150,160: Rear fog light 171,172,173: Cable

본 발명은 트레일러 장착시 후방안개등 연결용 커넥터에 관한 것으로서, 더욱 상세하게는 원 차량의 후방에 트레일러를 장착하는 경우에 원 차량의 후방안개등은 자동 소등되고 트레일러의 후방안개등은 자동 점등되도록 하는 커넥터의 구조에 관한 것이다.The present invention relates to a connector for connecting a rear fog light when the trailer is mounted. More specifically, when the trailer is mounted on the rear of the original vehicle, the rear fog light of the original vehicle is automatically turned off and the rear fog light of the trailer is automatically turned on. It's about structure.

도 1에 도시된 바와 같이, 원 차량(1)의 후방에 트레일러(2)를 장착하는 경우에, 원 차량(1)의 후방안개등(Rear Fog Lamp, 1a)과 트레일러(2)의 후방안개등(2a)에 전기를 공급하기 위하여 원 차량(1)과 트레일러(2)의 후방안개등(1a,2a)에 각각 연결된 커넥터(3a,3b)를 체결한다.As shown in FIG. 1, when the trailer 2 is mounted to the rear of the original vehicle 1, the rear fog light 1a of the original vehicle 1 and the rear fog light of the trailer 2 ( In order to supply electricity to 2a), the connectors 3a and 3b respectively connected to the rear fog lights 1a and 2a of the original vehicle 1 and the trailer 2 are fastened.

도 2는 원 차량과 트레일러의 후방안개등에 전기를 공급하는 회로도로서, 운전자가 후방안개등 스위치(5)를 눌러 후방안개등 릴레이(4)가 ON되면 각각의 후방안개등(1a,2a)에 전기가 공급되어 원 차량(1)과 트레일러(2)의 후방안개등(1a,2a)이 동시에 이중으로 점등된다.2 is a circuit diagram for supplying electricity to the rear fog light of the original vehicle and the trailer, when the driver presses the rear fog light switch 5, the rear fog light relay 4 is turned on, the electricity is supplied to each rear fog light (1a, 2a) Thus, the rear fog lights 1a and 2a of the original vehicle 1 and the trailer 2 are turned on at the same time.

이때 원 차량(1)의 후방안개등(1a)의 점등된 빛이 트레일러(2)와 미러에 반사되어 운전자에게 눈부심(Self-glare)을 유발하고 이에 의해 교통 사고가 발생하기도 한다.At this time, the lit light of the rear fog light (1a) of the original vehicle 1 is reflected on the trailer (2) and the mirror to cause glare to the driver (Self-glare), thereby causing a traffic accident.

이와 관련 유럽 등화장치 전문가 그룹에서는 강제(자동) 소등에 대한 당위성을 인정하여 트레일러 관련 유럽 등화장치 전문가 그룹 GRE 안건으로 "EC Reg.48 Rear Fog Lamp Electrical Connection for Trailer"이 통과하여 WP29 상정 예정이고, 또한 ECE 법규 공표 예정이다.Regarding the justification for forced (automatic) extinguishing, the European Equalizer Expert Group is expected to pass the "EC Reg.48 Rear Fog Lamp Electrical Connection for Trailer" to the WP29 for the European Equalizer Specialist Group GRE agenda for trailers. ECE regulations will also be published.

이와 같이 후방안개등(1a,2a)이 동시에 이중으로 점등됨으로 인해 후방안개등(1a,2a)의 부하가 2배로 증가하여 원 차량(1)의 와이어링을 2배 이상 배선하여야 하며, 트레일러(2) 장착시 원 차량(1)의 후방안개등(1a)을 자동으로 소등하기 위해서는 트레일러(2)의 장착 여부를 센싱하는 별도의 센싱기술 및 모듈이 필요한 문제점이 있었다.As the rear fog lights 1a and 2a are simultaneously turned on at the same time, the load of the rear fog lights 1a and 2a is doubled and the wiring of the original vehicle 1 must be wired more than twice. In order to automatically turn off the rear fog light (1a) of the original vehicle (1) during installation there was a problem that a separate sensing technology and module for sensing whether the trailer (2) is mounted.

본 발명은 상술한 문제점을 해결하기 위하여 안출된 것으로서, 원 차량의 후방에 트레일러를 장착하는 경우에 양 후방안개등 사이를 전기적으로 연결하는 커넥터의 내부 구조에 의해 원 차량의 후방안개등은 자동 소등되고 트레일러의 후방안개등은 점등되도록 함으로써 운전자의 눈부심을 방지하여 법규를 만족할 수 있고, 부하량을 1/2로 줄일 수 있을 뿐만 아니라 트레일러의 장착/미장착을 센싱하는 기술을 적용하지 않고, 트레일러의 장착 여부에 따라 원 차량의 후방안개등을 점/소등하는 제어 유닛이 필요하지 않은 트레일러 장착시 후방안개등 연결용 커넥터를 제공하는데 그 목적이 있다.The present invention has been made to solve the above-described problems, when the trailer is mounted on the rear of the original vehicle, the rear fog light of the original vehicle is automatically turned off by the internal structure of the connector that electrically connects between the rear fog lights. The rear fog light can be turned on to prevent driver's glare and satisfy the regulations, reduce the load by 1/2, and do not apply the technology of sensing the trailer with or without the trailer. It is an object of the present invention to provide a connector for connecting a rear fog light when a trailer is mounted which does not require a control unit to turn on / off the rear fog light of the original vehicle.

상술한 목적을 달성하기 위한 본 발명에 따른 트레일러 장착시 후방안개등 연결용 커넥터는, 원 차량의 후방에 트레일러를 장착하는 경우에 원 차량의 후방안개등과 트레일러의 후방안개등을 전기적으로 연결하는 커넥터에 있어서;The connector for connecting the rear fog light when the trailer is mounted in accordance with the present invention for achieving the above object is a connector for electrically connecting the rear fog light of the original vehicle and the rear fog light of the trailer when the trailer is mounted on the rear of the original vehicle. ;

일측이 개방되는 소정의 수용공간이 형성된 암하우징과, 상기 암하우징의 내측면을 따라 좌우로 슬라이드되는 가이드와, 상기 가이드에 고정되는 도전체와, 상 기 암하우징의 외부에서 내부로 관통 고정되어 가이드와 판스프링이 이송될 수 있도록 가이드와 판스프링에 형성된 관통공을 관통하며 후방안개등 릴레이와 원 차량의 후방안개등에 각각 연결되는 제1,2케이블과, 상기 제1,2케이블의 와이어링에 전기적으로 각각 연결되고 그 타측으로 핀홈이 형성되는 제1,2접촉구로 이루어지는 암커넥터와,The arm housing is formed with a predetermined receiving space, one side is opened, the guide slides left and right along the inner surface of the arm housing, the conductor fixed to the guide, and is fixed through the interior from the outside of the arm housing First and second cables through the through-holes formed in the guide and the leaf spring so that the guide and the leaf spring can be transported and connected to the rear fog light relay and the rear fog light of the original vehicle, and the wiring of the first and second cable A female connector comprising first and second contact holes electrically connected to each other and having pin grooves formed on the other side thereof;

상기 암하우징의 내측면에 끼워지면서 가이드를 암하우징의 내측면을 따라 타측으로 슬라이드 시키는 수하우징과, 상기 수하우징의 외부에서 내부로 관통 고정되고 상기 트레일러의 후방안개등에 연결되는 제3케이블과, 상기 제3케이블의 와이어링에 전기적으로 연결되는 접촉핀으로 이루어지는 수커넥터로 이루어지되,A male housing fitted to the inner side of the female housing while sliding the guide to the other side along the inner side of the female housing, and a third cable penetrating and fixed inward from the outside of the male housing and connected to the rear fog of the trailer; It is made of a male connector consisting of a contact pin electrically connected to the wiring of the third cable,

상기 암커넥터와 수커넥터가 체결되는 경우에 가이드가 타측으로 슬라이드 됨에 따라 서로 통전상태를 유지하던 도전체와 제1,2접촉구의 통전상태가 해제되고, 제1접촉구의 핀홈에 접촉핀이 끼워지면서 제1접촉구와 접촉핀 사이에 새로운 통전상태가 형성되는 것을 특징으로 한다.When the female connector and the male connector are fastened to each other, as the guide slides to the other side, the energized state of the conductor and the first and second contact holes which were kept in the energized state of each other is released, and the contact pin is inserted into the pin groove of the first contact hole. A new energized state is formed between the first contact hole and the contact pin.

이하 본 발명의 실시예에 대하여 첨부된 도면을 참고로 그 구성 및 작용을 설명하기로 한다.Hereinafter, the configuration and operation of the present invention will be described with reference to the accompanying drawings.

도 3은 본 발명에 따른 후방안개등 연결용 커넥터의 단면도이다.3 is a cross-sectional view of the connector for connecting the rear fog light according to the present invention.

도 3에 도시된 바와 같이, 연결용 커넥터(100)가 원 차량(1)측 암커넥터(110)와, 상기 암커넥터(110)의 내측으로 끼워지는 트레일러(2)측 수커넥터(120)로 이루어진다.As shown in FIG. 3, the connector 100 for connection is connected to the female connector 110 of the original vehicle 1 and the male connector 120 of the trailer 2 that is fitted into the female connector 110. Is done.

암커넥터(110)에는 일측이 개방되는 소정의 수용공간(112)을 갖는 암하우 징(111)이 구비되고 이 하우징(111) 내의 수용공간(112)에는 가이드(113)와, 판스프링(114)과, 접촉구(115a,115b) 및 도전체(116)가 구비된다.The female connector 110 is provided with an arm housing 111 having a predetermined accommodation space 112, one side of which is open, and a guide 113 and a leaf spring 114 in the accommodation space 112 in the housing 111. ), Contact holes 115a and 115b and conductors 116 are provided.

상기 암하우징(111)에는 후방안개등 릴레이(130)와 원 차량 후방안개등(150)에 연결된 케이블(171,172)이 관통 고정되어 암하우징(111) 내부로 돌출된다.Cables 171 and 172 connected to the rear fog light relay 130 and the original vehicle rear fog light 150 are fixed to the arm housing 111 so as to protrude into the arm housing 111.

여기서 상기 케이블(171,172)은 전기 케이블로서, 피복(170a)이 입혀진 와이어링(170b)으로 이루어진다.In this case, the cables 171 and 172 are electrical cables and are made of a wiring 170b coated with a sheath 170a.

상기 가이드(113)는 플라스틱과 같은 절연재질로 이루어지고 암하우징(111)의 내측면을 따라 슬라이드되는 구조를 가지며, 암하우징(111)과 가이드(113) 사이에 개재되는 판스프링(114)에 의해 탄지되고 개방된 일측의 가이드(113)에는 도전체(116)가 고정된다.The guide 113 is made of an insulating material such as plastic and has a structure that slides along the inner surface of the arm housing 111, and is formed in the leaf spring 114 interposed between the arm housing 111 and the guide 113. The conductor 116 is fixed to the guide 113 on one side, which is supported and supported by the side.

상기 가이드(113)와 도전체(116)는 케이블(171,172)이 관통할 수 있도록 관통홀(113a,116a)이 형성되고, 상기 케이블(171,172)의 선단부에서는 피복(170a)이 탈피된 와이어링(170b)이 접촉구(115a,115b)와 연결되며, 그 타측의 상기 접촉구(115a,115b)에는 수커넥터(120)의 접촉핀(123)이 삽입될 수 있도록 핀홈(115c)이 형성된다.Through holes 113a and 116a are formed in the guide 113 and the conductor 116 to allow the cables 171 and 172 to pass therethrough, and at the distal ends of the cables 171 and 172, the wiring 170a is stripped. 170b) is connected to the contact holes 115a and 115b, and the pin holes 115c are formed in the contact holes 115a and 115b on the other side so that the contact pins 123 of the male connector 120 can be inserted.

이때 가이드(113)와 도전체(116)에 형성된 관통홀(113a,116a)의 크기는 케이블(171,172)의 외측 크기보다는 크고, 접촉구(115a,115b)의 외측 크기(접촉구가 원형인 경우에는 외경)보다는 작게 형성되어, 케이블(171,172) 구간에서는 자유롭게 이송될 수 있으나, 접촉구(115a,115b)에 의해서 그 이송이 제한된다.At this time, the size of the through-holes 113a and 116a formed in the guide 113 and the conductor 116 is larger than the outer size of the cables 171 and 172, and the outer size of the contact holes 115a and 115b (the contact hole is circular). It is formed smaller than the outer diameter), it can be freely transferred in the cable (171, 172) section, the transfer is limited by the contact holes (115a, 115b).

상기한 구조에 의해 수커넥터(120)가 체결되지 않은 상태에서 상기 가이 드(113)는 판스프링(114)에 의해 탄지되어, 암하우징(111)의 개방된 타측면(111a)과 이격거리를 유지한 채 개방된 일측(도면에서 보아 우측)으로 밀린 상태를 유지하게 되고, 이에 의해 도전체(116)는 접촉구(115a,115b)와 접촉 상태(통전상태)를 유지하게 된다.In the state in which the male connector 120 is not fastened by the above structure, the guide 113 is supported by the leaf spring 114 to separate the open side surface 111a of the female housing 111 from a distance. The state of being pushed to an open one side (right side in view of the figure) is maintained, thereby keeping the conductor 116 in contact (contact state) with the contact holes 115a and 115b.

수커넥터(120)에는 상기 암하우징(111)의 개방된 내측면으로 끼워져 가이드(113)와 접촉하는 수하우징(121)이 구비되고 이 수하우징(121)에는 암하우징(111)의 개방된 측으로 개방되도록 소정의 수용공간(122)이 형성되며, 상기 수하우징(121) 내의 수용공간(122)에는 접촉핀(123)이 구비된다.The male connector 120 is provided with a male housing 121 inserted into the open inner surface of the female housing 111 to contact the guide 113, and the male housing 121 has an open side of the female housing 111. A predetermined accommodating space 122 is formed to be opened, and a contact pin 123 is provided in the accommodating space 122 in the water housing 121.

상기 수하우징(121)에는 트레일러 후방안개등(160)에 연결된 케이블(173)이 관통 고정되어 수하우징(121) 내부로 돌출되고, 상기 케이블(173)은 피복(170a)이 입혀진 와이어링(170b)으로 이루어지며, 케이블(173)의 선단부에서는 피복(170a)이 탈피된 와이어링(170b)이 접촉구(123)와 연결된다.A cable 173 connected to the trailer rear fog light 160 is fixed to the water housing 121 to protrude into the water housing 121, and the cable 173 is coated with a covering 170a. At the distal end of the cable 173, the wiring 170b from which the coating 170a is peeled off is connected to the contact hole 123.

도 4a와 도 4b는 트레일러 미장착시의 커넥터 단면도와 전기 회로도이다.4A and 4B are sectional views of the connector and the electric circuit diagram when the trailer is not mounted.

도시된 바와 같이, 트레일러(2)가 원 차량(1)에 미장착되어 암커넥터(110)에 수커넥터(120)가 체결되지 않은 상태에서는, 가이드(113)가 판스프링(114)에 의해 암하우징(111)의 개방된 타측면(111a)에 탄지되어 개방된 타측면(111a)과 가이드(113) 사이에는 소정의 공간을 갖는 이격거리를 유지하게 되고, 가이드(113)에 고정되는 도전체(116)는 접촉구(115a,115b)와 접촉된 상태(통전상태)를 유지하게 된다.As shown, in the state where the trailer 2 is not mounted in the original vehicle 1 and the male connector 120 is not fastened to the female connector 110, the guide 113 is arm housing by the leaf spring 114. The conductor fixed to the guide 113 is maintained between the other side 111a open and held on the other open side 111a of the 111 and the guide 113, and having a predetermined distance therebetween. 116 maintains a state of contact (contact state) with the contact holes 115a and 115b.

또한, 상기 접촉구(115a,115b)의 핀홈(115c)에는 수커넥터(120)의 접촉 핀(123)이 삽입/접촉되지 않아 접촉구(115a,115b)와 접촉핀(123)은 전기적으로 연결되지 않게 된다.In addition, the contact pins 123 of the male connector 120 are not inserted / contacted into the pin grooves 115c of the contact holes 115a and 115b, so that the contact holes 115a and 115b and the contact pins 123 are electrically connected to each other. Will not be.

이러한 상태에서 운전자가 운전석에 마련된 후방안개등 스위치(140)를 누르면 후방안개등 릴레이(130)가 ON되면서, 후방안개등 릴레이(130)를 통과한 전원이 케이블(171)의 와이어링(170b), 접촉구(115a), 도전체(116), 접촉구(115b), 케이블(172)의 와이어링(170b)을 따라, 원 차량 후방안개등(150)에 공급되고, 이에 의해 원 차량 후방안개등(150)은 점등되고 트레일러 후방안개등(160)은 점등되지 않게 된다.When the driver presses the rear fog light switch 140 provided in the driver's seat in this state, the rear fog light relay 130 is turned on, and the power passing through the rear fog light relay 130 is connected to the wiring 170b of the cable 171 and the contact hole. 115a, the conductor 116, the contact hole 115b, along the wiring 170b of the cable 172, is supplied to the original vehicle rear fog light 150, whereby the original vehicle rear fog light 150 is The trailer rear fog light 160 is not turned on.

도 5a와 도 5b는 트레일러 장착시의 커넥터 단면도와 전기 회로도이다.5A and 5B are a sectional view of the connector and the electric circuit diagram when the trailer is mounted.

도시된 바와 같이, 트레일러(2)를 원 차량(1)에 장착한 후 암커넥터(110)와 수커넥터(120)를 체결하게 되면, 암하우징(111)의 내측으로 삽입된 수하우징(121)의 선단부가 가이드(113)를 암하우징(111)의 개방된 타측면(111a)측(도면에서 보아 좌측)으로 밀게 되고, 이에 의해 가이드(113)가 암하우징(111)의 내측면을 따라 좌측으로 슬라이드되면서 판스프링(114)은 압축된다.As shown in the drawing, when the trailer 2 is mounted on the original vehicle 1 and then the female connector 110 and the male connector 120 are fastened, the male housing 121 inserted into the female housing 111 is inserted. The front end portion of the guide 113 pushes the guide 113 toward the other side 111a of the open side of the female housing 111 (left side in view), whereby the guide 113 is left along the inner surface of the female housing 111. The leaf spring 114 is compressed while sliding to.

이때 가이드(113)에 고정된 도전체(116)도 좌측으로 이동하게 되어 접촉구(115a,115b)에 전기적으로 연결되어 통전상태에 있던 도전체(116)는 접촉구(115a,115b)와 떨어져 전기적으로 연결되지 않은 상태가 된다.At this time, the conductor 116 fixed to the guide 113 is also moved to the left side and is electrically connected to the contact holes 115a and 115b so that the conductor 116 in the energized state is separated from the contact holes 115a and 115b. The state is not electrically connected.

또한, 암하우징(111)의 내측으로 수하우징(121)이 체결되면서 접촉핀(123)이 접촉구(115a,115b)의 핀홈(115c)에 끼워져 접촉구(115a,115b)와 접촉핀(123)이 전기적으로 연결된 통전상태가 된다.In addition, while the male housing 121 is fastened to the inner side of the female housing 111, the contact pins 123 are fitted into the pin grooves 115c of the contact holes 115a and 115b to contact the contact holes 115a and 115b and the contact pins 123. ) Is in an electrically connected state.

상기한 방식으로 암커넥터(110)와 수커넥터(120)가 체결된 상태에서 운전자가 운전석에 마련된 후방안개등 스위치(140)를 누르면 후방안개등 릴레이(130)가 ON되면서, 후방안개등 릴레이(130)를 통과한 전원이 케이블(171)의 와이어링(170b), 접촉구(115a), 접촉핀(123), 케이블(173)의 와이어링(170b)을 따라 트레일러 후방안개등(160)에 공급되고 이에 의해 트레일러 후방안개등(160)은 점등되나 원 차량 후방안개등(150)은 점등되지 않게 된다.When the driver presses the rear fog light switch 140 provided in the driver's seat while the female connector 110 and the male connector 120 are fastened in the above manner, the rear fog light relay 130 is turned on and the rear fog light relay 130 is turned on. Power that has passed is supplied to the trailer rear fog light 160 along the wiring 170b of the cable 171, the contact hole 115a, the contact pin 123, and the wiring 170b of the cable 173. The trailer rear fog light 160 is turned on but the original vehicle rear fog light 150 is not turned on.

그리고 암커넥터(110)와 수커넥터(120)가 체결된 상태에서 암커넥터(110)에서 수커넥터(120)를 분리하면 판스프링(114)에 의해 가이드(113)가 암하우징(111)의 내측면을 따라 우측으로 슬라이드 되어 도전체(116)가 접촉구(115a,115b)에 접촉되면서 원 차량 후방안개등(150)이 재점등된다.Then, when the female connector 110 and the male connector 120 are coupled to each other and the male connector 120 is separated from the female connector 110, the guide 113 is guided by the leaf spring 114 to the inside of the female housing 111. The original vehicle rear fog light 150 is re-lit as the conductor 116 contacts the contact holes 115a and 115b by sliding to the right along the side surface.

이와 같이, 원 차량과 트레일러의 암/수커넥터(110,120)가 체결된 후 후방안개등 스위치(140)를 ON하게 되면, 커넥터(100)의 내부구조를 통해서 자동으로 원 차량의 후방안개등(150)을 소등하고 트레일러의 후방안개등(160)을 점등할 수 있다.As such, when the rear fog light switch 140 is turned on after the female / male connectors 110 and 120 of the original vehicle are fastened, the rear fog light 150 of the original vehicle is automatically opened through the internal structure of the connector 100. It may be turned off and the rear fog light 160 of the trailer may be turned on.

이상에서는 원 차량(1)과 트레일러(2)의 후방안개등(150,160) 사이를 전기적으로 연결하는 커넥터(100)를 통해 설명하였으나, 다른 램프의 점소등에도 적용할 수 있음은 물론이고 이 역시 본 발명의 권리범위에 속한다고 할 것이다.In the above described through the connector 100 for electrically connecting between the original vehicle (1) and the rear fog lights (150, 160) of the trailer (2), it can be applied to other lamps, of course, this also the present invention It belongs to the scope of rights.

이상에서 살펴본 바와 같이 본 발명에 의하면, 원 차량의 후방에 트레일러를 장착하는 경우에 양 후방안개등 사이를 전기적으로 연결하는 커넥터의 내부 구조에 의해 원 차량의 후방안개등은 자동 소등되고 트레일러의 후방안개등은 점등되도록 함으로써 운전자의 눈부심을 방지하여 법규를 만족할 수 있고, 부하량을 1/2로 줄일 수 있을 뿐만 아니라 트레일러의 장착/미장착을 센싱하는 기술을 적용하지 않고, 트레일러의 장착 여부에 따라 원 차량의 후방안개등을 점/소등하는 제어 유닛이 필요치 않다.As described above, according to the present invention, when the trailer is mounted on the rear of the original vehicle, the rear fog light of the original vehicle is automatically turned off by the internal structure of the connector electrically connecting the two rear fog lights, and the rear fog light of the trailer is By turning it on, the driver's glare can be prevented and the law can be satisfied, and the load can be reduced by 1/2, and without the technology of sensing the trailer with or without trailer, No control unit is needed to turn on / off the fog lights.

Claims (3)

원 차량의 후방에 트레일러를 장착하는 경우에 원 차량의 후방안개등과 트레일러의 후방안개등을 전기적으로 연결하는 커넥터에 있어서;A connector for electrically connecting the rear fog light of the original vehicle and the rear fog light of the trailer when the trailer is mounted on the rear of the original vehicle; 일측이 개방되는 소정의 수용공간이 형성된 암하우징과, 상기 암하우징의 내측면을 따라 좌우로 슬라이드되는 가이드와, 상기 가이드에 고정되는 도전체와, 상기 암하우징의 외부에서 내부로 관통 고정되어 가이드와 판스프링이 이송될 수 있도록 가이드와 판스프링에 형성된 관통공을 관통하며 후방안개등 릴레이와 원 차량의 후방안개등에 각각 연결되는 제1,2케이블과, 상기 제1,2케이블의 와이어링에 전기적으로 각각 연결되고 그 타측으로 핀홈이 형성되는 제1,2접촉구로 이루어지는 암커넥터와,An arm housing having a predetermined receiving space with one side open, a guide sliding left and right along an inner surface of the arm housing, a conductor fixed to the guide, and a guide penetrated into and fixed from the outside of the arm housing. And first and second cables passing through the through-holes formed in the guide and the leaf spring so that the leaf spring can be transported and connected to the rear fog light relay and the rear fog light of the original vehicle, and to the wiring of the first and second cable. Female connectors comprising first and second contact holes respectively connected to each other and having pin grooves formed at the other side thereof; 상기 암하우징의 내측면에 끼워지면서 가이드를 암하우징의 내측면을 따라 타측으로 슬라이드 시키는 수하우징과, 상기 수하우징의 외부에서 내부로 관통 고정되고 상기 트레일러의 후방안개등에 연결되는 제3케이블과, 상기 제3케이블의 와이어링에 전기적으로 연결되는 접촉핀으로 이루어지는 수커넥터로 이루어지되,A male housing fitted to the inner side of the female housing while sliding the guide to the other side along the inner side of the female housing, and a third cable penetrating and fixed inward from the outside of the male housing and connected to the rear fog of the trailer; It is made of a male connector consisting of a contact pin electrically connected to the wiring of the third cable, 상기 암커넥터와 수커넥터가 체결되는 경우에 가이드가 타측으로 슬라이드 됨에 따라 서로 통전상태를 유지하던 도전체와 제1,2접촉구의 통전상태가 해제되고, 제1접촉구의 핀홈에 접촉핀이 끼워지면서 제1접촉구와 접촉핀 사이에 새로운 통전상태가 형성되는 것을 특징으로 하는 트레일러 장착시 후방안개등 연결용 커넥터.When the female connector and the male connector are fastened to each other, as the guide slides to the other side, the energized state of the conductor and the first and second contact holes which were kept in the energized state of each other is released, and the contact pin is inserted into the pin groove of the first contact hole. Connector for connecting the rear fog light when the trailer is mounted, characterized in that a new energized state is formed between the first contact hole and the contact pin. 제 1 항에 있어서,The method of claim 1, 상기 암하우징과 가이드 사이에 가이드를 탄지하는 판스프링이 개재되어 암커넥터와 수커넥터가 분리되는 경우에, 상기 판스프링에 의해 가이드가 암하우징의 내측면을 따라 가이드와 가이드에 고정된 도전체가 일측으로 슬라이드 되면서 도전체와 제1,2접촉구가 접촉되어 다시 통전상태를 유지하는 것을 특징으로 하는 트레일러 장착시 후방안개등 연결용 커넥터.When the female spring and the female connector are separated by a plate spring interposed between the arm housing and the guide, the conductor is fixed to the guide and the guide along the inner surface of the female housing by the leaf spring. The connector for connecting the rear fog light when the trailer is mounted, characterized in that the electrical contact and the first and second contact holes are kept in contact with the slide. 제 1 항에 있어서,The method of claim 1, 상기 가이드와 도전체에 형성된 관통홀의 크기는 상기 제1,2케이블의 외측 크기 보다는 크고 제1,2접촉구의 외측 크기보다는 작게 형성되어, 가이드와 도전체가 케이블 구간에서 자유롭게 이송되고 제1,2접촉구에 의해서 이송이 제한되는 것을 특징으로 하는 트레일러 장착시 후방안개등 연결용 커넥터.The size of the through hole formed in the guide and the conductor is larger than the outer size of the first and second cables and smaller than the outer size of the first and second contact holes, so that the guide and the conductor are freely transported in the cable section and the first and second contacts are provided. Connector for connecting the rear fog light when the trailer is mounted, characterized in that the transport is restricted by the sphere.
KR1020070057666A 2007-06-13 2007-06-13 Connector for rear fog lamp KR100857096B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240002600A (en) 2022-06-29 2024-01-05 (주) 세기알앤디 Apparatus for sensing connection trailer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030039480A (en) * 2001-11-13 2003-05-22 기아자동차주식회사 Drive Control System for Light Apparatus of Wrecker and Towed Car
KR20040102781A (en) * 2003-05-29 2004-12-08 기아자동차주식회사 Apparatus for backup lamp of trailer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030039480A (en) * 2001-11-13 2003-05-22 기아자동차주식회사 Drive Control System for Light Apparatus of Wrecker and Towed Car
KR20040102781A (en) * 2003-05-29 2004-12-08 기아자동차주식회사 Apparatus for backup lamp of trailer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240002600A (en) 2022-06-29 2024-01-05 (주) 세기알앤디 Apparatus for sensing connection trailer

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