KR950030415A - Swivel connector - Google Patents

Swivel connector Download PDF

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Publication number
KR950030415A
KR950030415A KR1019950006974A KR19950006974A KR950030415A KR 950030415 A KR950030415 A KR 950030415A KR 1019950006974 A KR1019950006974 A KR 1019950006974A KR 19950006974 A KR19950006974 A KR 19950006974A KR 950030415 A KR950030415 A KR 950030415A
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KR
South Korea
Prior art keywords
connector
contact portion
terminal
external
lock member
Prior art date
Application number
KR1019950006974A
Other languages
Korean (ko)
Other versions
KR0143926B1 (en
Inventor
히로노리 가또
마사노리 나까오
Original Assignee
가다오까 마사다까
알프스 덴끼 가부시끼가이샤
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Filing date
Publication date
Priority claimed from JP06615794A external-priority patent/JP3258810B2/en
Priority claimed from JP6227896A external-priority patent/JPH0896914A/en
Application filed by 가다오까 마사다까, 알프스 덴끼 가부시끼가이샤 filed Critical 가다오까 마사다까
Publication of KR950030415A publication Critical patent/KR950030415A/en
Application granted granted Critical
Publication of KR0143926B1 publication Critical patent/KR0143926B1/en

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Classifications

    • 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
    • B60R16/023—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 for transmission of signals between vehicle parts or subsystems
    • B60R16/027—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 for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column
    • 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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62905—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances comprising a camming member
    • 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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
    • H01R13/7032—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity making use of a separate bridging element directly cooperating with the terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • H01R35/025—Flexible line connectors without frictional contact members having a flexible conductor wound around a rotation axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Steering Controls (AREA)
  • Air Bags (AREA)

Abstract

(목적)쇼팅기능을 장기간에 걸쳐 유지할 수 있고, 신뢰성이 높은 회전콘넥터를 제공한다.(Purpose) The shorting function can be maintained for a long time, and a reliable rotating connector is provided.

(구성)가요성케이블(3)의 각 도체에 접속되는 각 콘넥터단자(5)중 에어백회로의 접속용으로 사용되는 1쌍의 콘넥터단자(8)의 선단부분을 두 갈래 상으로 형성하고, 이 두 갈래 부분의 한쪽을 외부콘넥터(8)의 클립단자(9)가 접촉하는 제1접촉부(5a)로 함과 동시에, 다른쪽을 쇼팅바아가 접촉하는 제2접촉부(5b)로 하고, 회전 콘넥터를 스티어링장치에 조립하여 외부콘넥터(8)를 가동측 콘넥터(4)내에 감입했을 때에, 외부커넥터(8)의 해체용 돌기(8a)를 콘넥터단자(5)의 제2접촉부(5b)와 쇼팅바아(7)와의 접촉부의 사이에 삽입함으로써 쇼팅바아(7)를 제2접촉부(5b)로부터 이반시켜 쇼팅을 해제하고, 외부콘넥터(8)의 각 클립단자(9)를 콘넥터단자(5)의 제1접촉부(5a)나 다른 콘넥터단자(5)에 협지시킴으로써, 양 단자(6,9)를 전기적으로 접속되게 했다.(Configuration) Of the connector terminal 5 connected to each conductor of the flexible cable 3, the tip portion of the pair of connector terminals 8 used for the connection of the airbag circuit is formed in two branches. One of the two pronged portions is the first contact portion 5a to which the clip terminal 9 of the external connector 8 contacts, and the other is the second contact portion 5b to which the shorting bar contacts. Is assembled to the steering unit and the external connector 8 is inserted into the movable connector 4, the disassembling projection 8a of the external connector 8 is shorted with the second contact portion 5b of the connector terminal 5. The shorting bar 7 is separated from the second contact part 5b to release the shorting by inserting between the contact parts with the bar 7, and each clip terminal 9 of the external connector 8 is connected to the connector terminal 5. The two terminals 6 and 9 are electrically connected by sandwiching the first contact portion 5a and the other connector terminal 5.

또, 가동체가 되는 제2의 하우징(25)에 록부재(31)를 이동 가능하게 지지함과 동시에, 고정체가 되는 제1의 하우징(21)에 상기 록부재(31)의 계합부(31b)가 삽입되는 1쌍의 돌기(34,34)를 설치하고, 이 계합부(31b)를 양 돌기(34,34)간에 탄성가세함으로써 중립위치에 위치맞춤된 제1 및 제2의 하우징(21,25)의 상대적인 회동을 저지한다.The lock member 31 is movably supported by the second housing 25 serving as the movable body, and the engaging portion 31b of the lock member 31 is provided in the first housing 21 serving as the fixed body. ) Is provided with a pair of projections 34 and 34 into which the first and second housings 21 positioned in the neutral position by elastically biasing the engaging portion 31b between the two projections 34 and 34. 25) to prevent relative rotation.

또, 외부기기의 외부콘넥터(35)에 구동부(36)를 설치함과 동시에, 상기 록부재(31), 그 구동부(36)에 의하여 조작되는 조작부를 설치하여 회전콘넥터를 스티어링에 조립할때에 외부컨넥터(35)를 제2의 하우징(25)에 설치한 다이렉트 콘넥터(30)에 삽입하면, 그 외부 콘넥터(35)의 구동부(36)에 의하여 상기 록부제(31)를 록위치로부터 록해제위치로 이동되도록 했다.In addition, the drive unit 36 is installed on the external connector 35 of the external device, and the lock member 31 and the operation unit operated by the drive unit 36 are installed to assemble the rotary connector to the steering. When the connector 35 is inserted into the direct connector 30 provided in the second housing 25, the lock portion 31 is released from the locked position by the drive portion 36 of the external connector 35. Moved to

Description

회전 콘넥터Swivel connector

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 제1실시예에 관한 회전 콘넥터의 사시도, 제2도는 상기 회전 콘넥터에 구비되는 본체측 콘넥터와 외부콘넥터의 단면도, 제3도는 본 발명의 제2실시예에 관한 회전 콘넥터에 구비되는 본체측 콘넥터와 외부콘넥터의 요부 사시도.1 is a perspective view of a rotary connector according to a first embodiment of the present invention, FIG. 2 is a cross-sectional view of a main body side connector and an external connector provided in the rotary connector, and FIG. 3 is a sectional view of the rotary connector according to a second embodiment of the present invention. Main part perspective view of the main body side connector and external connector provided.

Claims (11)

회전 자유롭게 연결된 1쌍의 하우징과, 이들 양 하우징간에 수납된 가요성케이블과, 이 가요성케이블의 양단에 설치되고, 외부콘넥터의 단자에 접속가능한 복수의 콘넥터단자를 가지는 본체측 콘넥터를 구비하고, 상기 양 본체측에 콘넥터의 적어도 한쪽에 상기 콘넥터 단자간을 단락하는 쇼팅바아를 설치함과 동시에, 그 콘넥터 단자에 상기 외부콘넥터의 단자가 접촉하는 제1접촉부와 상기 쇼팅바아가 접촉하는 제2접촉부를 서로 위치 어긋나게 형성하고, 상기 본체측 콘넥터를 외부콘넥터에 연결했을 때에 그 외부콘넥터에 설치한 해제부에 의하여 상기 쇼팅바아를 상기 콘넥터단자로부터 이반되도록 구성한 것을 특징으로 하는 회전콘넥터.A main body side connector having a pair of housings rotatably connected to each other, a flexible cable housed between the two housings, and a plurality of connector terminals provided at both ends of the flexible cable and connectable to terminals of an external connector, On both sides of the main body, a shorting bar for shorting between the connector terminals is provided on at least one of the connectors, and at the same time, a first contact portion in which the terminal of the external connector contacts the connector terminal and a second contact portion in contact with the shorting bar. And the shorting bar is separated from the connector terminal by means of a release part provided on the external connector when the main body side connectors are connected to an external connector. 제1항에 있어서, 상기 콘넥터단자를 두 갈래상으로 형성하고, 이 콘넥터단자의 각각의 분기부를 상기 제1접촉부와 상기 제2접촉부로 한 것을 특징으로 하는 회전콘넥터.The rotating connector according to claim 1, wherein the connector terminal is formed in two branches, and each branch of the connector terminal is used as the first contact portion and the second contact portion. 제1항에 있어서, 상기 콘넥터 단자의 폭방향으로 상기 제1접촉부와 상기 제2접촉부를 위치 어긋나게 형성한 것을 특징으로 하는 회전콘넥터.The rotating connector according to claim 1, wherein the first contact portion and the second contact portion are formed to be out of position in the width direction of the connector terminal. 제1항에 있어서, 상기 콘넥터 단자의 길이방향으로 상기 제1접촉부와 상기 제2접촉부를 위치 어긋나게 하여 형성한 것을 특징으로 하는 회전콘넥터The rotating connector according to claim 1, wherein the first contact portion and the second contact portion are shifted in the longitudinal direction of the connector terminal. 제1항에 있어서, 상기 가요성케이블이 서로 평행인 복수의 도체를 1쌍의 절연 필름으로 피복한 띠모양으로 이루어지고, 상기 콘넥터 단자가 상기 절연필름을 제어하여 노출된 도체에 의하여 구성되어 있는 것을 특징으로 하는 회전콘넥터.2. The flexible cable according to claim 1, wherein the flexible cable is formed in a band shape in which a plurality of conductors parallel to each other are covered with a pair of insulating films, and the connector terminal is made of a conductor exposed by controlling the insulating film. Rotating connector, characterized in that. 제5항에 있어서, 상기 콘넥터 단자를 구성하는 도체가 제거되지 않고 남은 상기 절연필름상에 유지되어 있는 것을 특징으로 하는 회전콘넥터.6. The rotating connector according to claim 5, wherein the conductors constituting the connector terminal are held on the insulating film remaining without being removed. 제6항에 있어서, 상기 콘넥터 단자의 제1접촉부와 제2접촉부를 구성하는 도체가 서로 반대측의 상기 절연 필름상에 유지되고 잇는 것을 특징으로 하는 회전콘넥터.The rotating connector according to claim 6, wherein the conductors constituting the first contact portion and the second contact portion of the connector terminal are held on the insulating film on the opposite side. 상대적으로 회동자유롭게 연결된 1쌍이 하우징과, 이들 양 하우징간에 획성되는 환상공간내에 감겨진 가요성케이블을 구비하고, 그 가요성케이블의 양단이 상기 하우징에 각각 고정된 상태로 외부에 전기적으로 도출됨과 동시에, 이들 도출부분의 적어도 한쪽이 상기 하우징에 설치된 다이렉트 콘넥터를 거쳐 외부기기의 외부콘넥터에 접속되도록 되어 있는 회전콘넥터에 있어서, 상기 양하우징간에 양자의 자유로운 회동을 저지하는 록부재를 장착함과 동시에, 그 록부재에 상기 외부콘넥터에 의하여 구동되는 조작부를 설치하고, 상기 외부콘넥터를 상기 다이렉트 콘넥트에 접속했으때에, 그 외부콘넥터에 의하여 상기 록부재에 록이 해제되도록 구성한 것을 특징으로 하는 회전콘넥터.A relatively freely connected pair is provided with a housing and a flexible cable wound in an annular space formed between the two housings, and both ends of the flexible cable are electrically drawn to the outside while being fixed to the housing, respectively. At least one of the lead-out parts is connected to an external connector of an external device via a direct connector provided in the housing, and at the same time, a lock member is provided between the housings to prevent free rotation of both. A rotating connector provided on the lock member, the operation unit being driven by the external connector, and when the external connector is connected to the direct connector, the lock is released on the lock member by the external connector; . 제8항에 있어서, 상기 록부재를 상기 양 하우징의 어느 한쪽으로 이동가능하게 지지함과 동시에, 어느 다른 쪽의 하우징에 그 록부재의 선단부가 삽입되는 오목홈을 설치하고, 또, 상기 록부재를 상기 오목홈과 계합하도록 위치 결정한 것을 특징으로 하는 회전콘넥터.The concave groove according to claim 8, wherein the lock member is movably supported to either of the housings, and a concave groove into which the front end portion of the lock member is inserted is inserted into the other housing. Rotational connector characterized in that the positioning so as to engage with the concave groove. 제9항에 있어서, 상기 오목홈의 원주방향의 폭치수를 상기 록부재의 선단부의 폭치수보다 크게 설정하고, 그 오목홈에 상기 록부재와 계탈 가능한 클릭돌기를 설치한 것을 특징으로 하는 회전콘넥터.10. The rotational connector according to claim 9, wherein the width dimension in the circumferential direction of the concave groove is set to be larger than the width dimension of the tip portion of the lock member, and the click member removable with the lock member is provided in the concave groove. . 제8항에 있어서, 상기 록부재의 조작부를 상기 다이렉트 콘넥터의 외변의 내부에 배치한 것을 특징으로 하는 회전콘넥터.The rotating connector according to claim 8, wherein an operation portion of the lock member is disposed inside an outer side of the direct connector. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019950006974A 1994-04-04 1995-03-30 Rotary connector KR0143926B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP94-66157 1994-04-04
JP06615794A JP3258810B2 (en) 1994-04-04 1994-04-04 Rotating connector
JP94-227896 1994-09-22
JP6227896A JPH0896914A (en) 1994-09-22 1994-09-22 Rotary connector

Publications (2)

Publication Number Publication Date
KR950030415A true KR950030415A (en) 1995-11-24
KR0143926B1 KR0143926B1 (en) 1998-08-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950006974A KR0143926B1 (en) 1994-04-04 1995-03-30 Rotary connector

Country Status (1)

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KR (1) KR0143926B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020045092A (en) * 2000-12-07 2002-06-19 이계안 Mounting clip of connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020045092A (en) * 2000-12-07 2002-06-19 이계안 Mounting clip of connector

Also Published As

Publication number Publication date
KR0143926B1 (en) 1998-08-17

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