JP2014212008A5 - - Google Patents

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Publication number
JP2014212008A5
JP2014212008A5 JP2013087169A JP2013087169A JP2014212008A5 JP 2014212008 A5 JP2014212008 A5 JP 2014212008A5 JP 2013087169 A JP2013087169 A JP 2013087169A JP 2013087169 A JP2013087169 A JP 2013087169A JP 2014212008 A5 JP2014212008 A5 JP 2014212008A5
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JP
Japan
Prior art keywords
cam
terminal
pressure receiving
pressing
arm portion
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Application number
JP2013087169A
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Japanese (ja)
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JP5876005B2 (en
JP2014212008A (en
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Publication date
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Priority to JP2013087169A priority Critical patent/JP5876005B2/en
Priority claimed from JP2013087169A external-priority patent/JP5876005B2/en
Priority to TW103110466A priority patent/TWI523339B/en
Priority to KR1020140041108A priority patent/KR101665759B1/en
Priority to CN201410158426.XA priority patent/CN104112923B/en
Publication of JP2014212008A publication Critical patent/JP2014212008A/en
Publication of JP2014212008A5 publication Critical patent/JP2014212008A5/ja
Application granted granted Critical
Publication of JP5876005B2 publication Critical patent/JP5876005B2/en
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Description

平型導体用電気コネクタにおいて、本発明では、端子は端子配列方向で混在して配置された第一端子と第二端子の少なくとも二種を有し、長手方向で、第一端子は連結部に対して一端側に第一押圧部がそして他端側に第一受圧部が形成された第一押圧腕部と、第一支持腕部とを有し、第二端子は連結部に対して一端側に第二押圧部がそして他端側に第二受圧部が形成された第二押圧腕部と、第二支持腕部とを有し、可動部材は、端子配列方向で第一端子に対応する位置に第一受圧部と協働する第一カム部をそして第二端子に対応する位置に第二受圧部と協働する第二カム部とを有しており、第一カム部は、可動部材の回動軸線を中心とし上記第一押圧腕部の第一受圧部に当接して回動案内されるカム面で上記第一受圧部とで第一上当接点を形成し、第二カム部は、該第二カム部の回動軸線が上記第一カム部の回動軸線の延長線上に位置して形成されていると共に、可動部材の閉位置への回動過程で、第二押圧腕部の第二受圧部を圧する上カム面と、他端側で第二支持腕部もしくはハウジングの底壁を圧するようなカム半径の部分をもつ下カム面とを有し、上記回動軸線が延びる方向に見たときに、上記第一カム部が第一受圧部に当接する第一上当接点と回動軸線とを結ぶ中立線に対し、第二カム部は下カム面が第二支持腕部もしくはハウジングの底壁に当接する第二下当接点もしくは上カム面が第二押圧腕部の第二受圧部に当接する第二上当接点の少なくともいずれか一方が、可動部材の開位置から閉位置への回動過程で上記中立線を通過して移動するようなカム形状を有していることを特徴としている。
In an electrical connector for a flat conductor, in the present invention, the terminal has at least two types of a first terminal and a second terminal arranged in a mixed manner in the terminal arrangement direction, and the first terminal is connected to the connecting portion in the longitudinal direction. On the other hand, it has a first pressing arm portion in which a first pressing portion is formed on one end side and a first pressure receiving portion is formed on the other end side, and a first support arm portion, and the second terminal is connected to the connecting portion at one end. A second pressing arm portion having a second pressing portion on the side and a second pressure receiving portion on the other end side, and a second supporting arm portion, and the movable member corresponds to the first terminal in the terminal arrangement direction A first cam portion cooperating with the first pressure receiving portion at a position to be engaged, and a second cam portion cooperating with the second pressure receiving portion at a position corresponding to the second terminal. A first upper contact point is formed with the first pressure receiving portion on the cam surface which is pivotally guided by contacting the first pressure receiving portion of the first pressing arm portion around the rotation axis of the movable member. The second cam portion is formed such that the rotation axis of the second cam portion is positioned on the extension line of the rotation axis of the first cam portion, and the rotation process of the movable member to the closed position. And an upper cam surface that presses the second pressure receiving portion of the second pressing arm portion, and a lower cam surface having a cam radius portion that presses the second support arm portion or the bottom wall of the housing on the other end side. When viewed in the direction in which the rotation axis extends, the second cam portion is a lower cam with respect to a neutral line connecting the first upper contact point where the first cam portion contacts the first pressure receiving portion and the rotation axis. At least one of the second lower contact point where the surface comes into contact with the second support arm portion or the bottom wall of the housing and the second upper contact point where the upper cam surface comes into contact with the second pressure receiving portion of the second pressing arm portion is movable. It has a cam shape that moves through the neutral line during the rotation of the member from the open position to the closed position. It is characterized by a door.

Claims (1)

金属板の平坦な板面を維持したまま該金属板を外形づけて得られた複数の端子と、該複数の端子をそれらの板面に対し直角方向で所定間隔をもって保持するハウジングと、平型導体のハウジングへの挿入を可能とする開位置と該平型導体を圧する閉位置の間で回動を伴って移動可能な可動部材とを備え、端子は平型導体の挿抜方向を長手方向として延びるハウジングの上壁側に位置する押圧腕部と、該押圧腕部の長手方向中間位置で連結部により該押圧腕部に連結されて上記長手方向に延びハウジングの底壁側に位置する支持腕部とを有し、上記押圧腕部は平型導体の挿入側となる一端側に上記平型導体を押圧するための押圧接点部をそして他端側に上記可動部材の閉位置への移動完了時に該可動部材のカム部からの力を受圧して弾性変位可能な受圧部とを有し、押圧腕部は受圧部でカム部からの力を受圧することにより該受圧部が端子の板面と同一面内で弾性変位を生じ平型導体に接圧をもたらす平型導体用電気コネクタにおいて、端子は端子配列方向で混在して配置された第一端子と第二端子の少なくとも二種を有し、長手方向で、第一端子は連結部に対して一端側に第一押圧部がそして他端側に第一受圧部が形成された第一押圧腕部と、第一支持腕部とを有し、第二端子は連結部に対して一端側に第二押圧部がそして他端側に第二受圧部が形成された第二押圧腕部と、第二支持腕部とを有し、可動部材は、端子配列方向で第一端子に対応する位置に第一受圧部と協働する第一カム部をそして第二端子に対応する位置に第二受圧部と協働する第二カム部とを有しており、第一カム部は、可動部材の回動軸線を中心とし上記第一押圧腕部の第一受圧部に当接して回動案内されるカム面で上記第一受圧部とで第一上当接点を形成し、第二カム部は、該第二カム部の回動軸線が上記第一カム部の回動軸線の延長線上に位置して形成されていると共に、可動部材の閉位置への回動過程で、第二押圧腕部の第二受圧部を圧する上カム面と、他端側で第二支持腕部もしくはハウジングの底壁を圧するようなカム半径の部分をもつ下カム面とを有し、上記回動軸線が延びる方向に見たときに、上記第一カム部が第一受圧部に当接する第一上当接点と回動軸線とを結ぶ中立線に対し、第二カム部は下カム面が第二支持腕部もしくはハウジングの底壁に当接する第二下当接点もしくは上カム面が第二押圧腕部の第二受圧部に当接する第二上当接点の少なくともいずれか一方が、可動部材の開位置から閉位置への回動過程で上記中立線を通過して移動するようなカム形状を有していることを特徴とする平型導体用電気コネクタ。   A plurality of terminals obtained by externalizing the metal plate while maintaining a flat plate surface of the metal plate, a housing for holding the plurality of terminals at a predetermined interval in a direction perpendicular to the plate surface, and a flat type A movable member movable with rotation between an open position that allows insertion of the conductor into the housing and a closed position that presses the flat conductor, and the terminal has a flat conductor insertion / extraction direction as a longitudinal direction. A pressing arm portion located on the upper wall side of the extending housing, and a supporting arm which is connected to the pressing arm portion by a connecting portion at a longitudinal intermediate position of the pressing arm portion and extends in the longitudinal direction and located on the bottom wall side of the housing The pressing arm portion has a pressing contact portion for pressing the flat conductor on one end side which is an insertion side of the flat conductor, and the movement of the movable member to the closed position is completed on the other end side. Sometimes elastically displaceable by receiving the force from the cam part of the movable member The pressure arm receives the force from the cam portion at the pressure receiving portion, so that the pressure receiving portion is elastically displaced in the same plane as the plate surface of the terminal to bring a contact pressure to the flat conductor. In the flat conductor electrical connector, the terminal has at least two kinds of first terminal and second terminal arranged in a mixed manner in the terminal arrangement direction, and the first terminal is one end side with respect to the connecting portion in the longitudinal direction. A first pressing arm portion having a first pressure receiving portion formed on the other end side and a first supporting arm portion, and the second terminal is second on one end side with respect to the connecting portion. The pressing portion has a second pressing arm portion having a second pressure receiving portion formed on the other end side, and a second supporting arm portion, and the movable member is positioned at a position corresponding to the first terminal in the terminal arrangement direction. A first cam portion cooperating with the first pressure receiving portion, and a second cam portion cooperating with the second pressure receiving portion at a position corresponding to the second terminal. The portion forms a first upper contact point with the first pressure receiving portion on the cam surface that is pivotally guided by contacting the first pressure receiving portion of the first pressing arm portion around the rotation axis of the movable member, The second cam portion is formed so that the rotation axis of the second cam portion is located on the extension line of the rotation axis of the first cam portion, and in the process of rotating the movable member to the closed position, An upper cam surface for pressing the second pressure receiving portion of the second pressing arm portion, and a lower cam surface having a cam radius portion for pressing the second support arm portion or the bottom wall of the housing on the other end side, When viewed in the direction in which the rotation axis extends, the second cam portion has a lower cam surface with respect to a neutral line connecting the first upper contact point where the first cam portion contacts the first pressure receiving portion and the rotation axis. Second upper contact point or upper cam surface that contacts the second support arm portion or the bottom wall of the housing contacts the second pressure receiving portion of the second pressing arm portion. For a flat conductor characterized in that at least one of the contacts has a cam shape that moves through the neutral line in the course of rotation of the movable member from the open position to the closed position. Electrical connector.
JP2013087169A 2013-04-18 2013-04-18 Flat conductor electrical connector Active JP5876005B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013087169A JP5876005B2 (en) 2013-04-18 2013-04-18 Flat conductor electrical connector
TW103110466A TWI523339B (en) 2013-04-18 2014-03-20 Electrical connectors for flat conductors
KR1020140041108A KR101665759B1 (en) 2013-04-18 2014-04-07 Electric connector for flat conductor
CN201410158426.XA CN104112923B (en) 2013-04-18 2014-04-18 Electrical connector for flat conductive member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013087169A JP5876005B2 (en) 2013-04-18 2013-04-18 Flat conductor electrical connector

Publications (3)

Publication Number Publication Date
JP2014212008A JP2014212008A (en) 2014-11-13
JP2014212008A5 true JP2014212008A5 (en) 2015-04-02
JP5876005B2 JP5876005B2 (en) 2016-03-02

Family

ID=51709622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013087169A Active JP5876005B2 (en) 2013-04-18 2013-04-18 Flat conductor electrical connector

Country Status (4)

Country Link
JP (1) JP5876005B2 (en)
KR (1) KR101665759B1 (en)
CN (1) CN104112923B (en)
TW (1) TWI523339B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6526590B2 (en) * 2016-03-15 2019-06-05 ヒロセ電機株式会社 Flat type conductor electrical connector
JP6530110B2 (en) * 2018-06-12 2019-06-12 株式会社フジクラ connector
KR102553112B1 (en) * 2018-10-29 2023-07-07 삼성전자주식회사 Electrical connector and electronic device including the same
JP2022080518A (en) * 2020-11-18 2022-05-30 日本航空電子工業株式会社 connector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100562774B1 (en) * 2004-04-08 2006-03-21 한국몰렉스 주식회사 Actuator for flexibility cable connector
JP4725996B2 (en) 2005-09-27 2011-07-13 株式会社アイペックス Connector device
JP4755539B2 (en) * 2006-06-23 2011-08-24 京セラエルコ株式会社 connector
JP4338738B2 (en) * 2007-02-02 2009-10-07 ヒロセ電機株式会社 Flat conductor electrical connector
JP5057583B2 (en) 2008-08-11 2012-10-24 ヒロセ電機株式会社 Flat conductor electrical connector
JP4863317B2 (en) * 2009-03-30 2012-01-25 ヒロセ電機株式会社 Circuit board electrical connector
JP4933603B2 (en) * 2009-09-11 2012-05-16 京セラエルコ株式会社 connector
JP4969668B2 (en) * 2010-03-31 2012-07-04 ヒロセ電機株式会社 Flat conductor electrical connector

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