JP2013222685A5 - - Google Patents

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Publication number
JP2013222685A5
JP2013222685A5 JP2012095605A JP2012095605A JP2013222685A5 JP 2013222685 A5 JP2013222685 A5 JP 2013222685A5 JP 2012095605 A JP2012095605 A JP 2012095605A JP 2012095605 A JP2012095605 A JP 2012095605A JP 2013222685 A5 JP2013222685 A5 JP 2013222685A5
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JP
Japan
Prior art keywords
lid portion
inner lid
bent
fixed
shield wire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2012095605A
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Japanese (ja)
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JP5615319B2 (en
JP2013222685A (en
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Publication date
Application filed filed Critical
Priority to JP2012095605A priority Critical patent/JP5615319B2/en
Priority claimed from JP2012095605A external-priority patent/JP5615319B2/en
Priority to TW102109217A priority patent/TWI517504B/en
Priority to KR1020130042083A priority patent/KR101675620B1/en
Priority to CN201310134190.1A priority patent/CN103378436B/en
Publication of JP2013222685A publication Critical patent/JP2013222685A/en
Publication of JP2013222685A5 publication Critical patent/JP2013222685A5/ja
Application granted granted Critical
Publication of JP5615319B2 publication Critical patent/JP5615319B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

さらに、外部導体100の外蓋部112(特に、平蓋部136)が筒状部104を覆うように倒される際に、その屈曲部を屈曲させる。その際に、外部導体100における平蓋部136によって、絶縁座200の中蓋部212の外面に押圧力が印加される。そして、中蓋部212は、該押圧力を受けて、中蓋部212の内面(すなわち、押圧面)と端子300を接触部304の上面(すなわち、中心導体C1を支持するための支持面)との間で同軸ケーブルの中心導体C1を挟圧する。その後、固定部148によって、保持腕108を包囲して、外蓋部112が開かないように外蓋部112の位置を固定する。さらに、シールド線カシメ部156によってシールド線C3をカシメ包囲して、シールド線C3と外部導体100の電気的接続を確保する。また、外皮カシメ部168によって外皮C4をカシメ包囲して、同軸ケーブルがコネクタから外れないように固定する。上記のように、中心導体C1は、挟圧され、シールド線C3及び外皮C4は、カシメ包囲されて大きく変形するが、シールド線から露出している誘電体C2は、大きく挟圧されることもカシメ包囲されることもなく、同軸ケーブルがコネクタに固定された状態であっても大きく変形することがない。従って、コネクタ接続時のケーブルのインピーダンス等の電気的特性の変化が少ない。   Further, when the outer lid portion 112 (particularly, the flat lid portion 136) of the outer conductor 100 is tilted so as to cover the cylindrical portion 104, the bent portion is bent. At that time, a pressing force is applied to the outer surface of the inner lid portion 212 of the insulating seat 200 by the flat lid portion 136 of the outer conductor 100. In response to the pressing force, the inner lid portion 212 receives the inner surface (that is, the pressing surface) of the inner lid portion 212 and the terminal 300 and the upper surface of the contact portion 304 (that is, a supporting surface for supporting the center conductor C1). The center conductor C1 of the coaxial cable is clamped between the two. Thereafter, the holding portion 108 is surrounded by the fixing portion 148, and the position of the outer lid portion 112 is fixed so that the outer lid portion 112 does not open. Further, the shield wire C3 is caulked and surrounded by the shield wire crimping portion 156 to ensure electrical connection between the shield wire C3 and the external conductor 100. Further, the outer skin C4 is caulked and surrounded by the outer skin crimping portion 168, and the coaxial cable is fixed so as not to be detached from the connector. As described above, the center conductor C1 is pinched, and the shield wire C3 and the outer skin C4 are squeezed and greatly deformed, but the dielectric C2 exposed from the shield wire is also greatly pinched. Even if the coaxial cable is fixed to the connector without being caulked, it is not greatly deformed. Therefore, there is little change in electrical characteristics such as the impedance of the cable when the connector is connected.

外蓋部112からの押圧力を受けて、接触部304側に倒れる際に、折り曲げられ易い形状の切込部270の位置で折り曲がるため、中心導体C1を十分に挟圧して固定できる正規位置に、中蓋部212を屈曲して倒すことができる。切込部270は、中蓋部212を屈曲して、中蓋部212の押圧面と接触部304の支持面との間で、中心導体C1を狭圧したときに、少なくもと一部が切断される場合がある。切込部の一部又は全部が切断された場合であっても、中蓋部212は、外蓋部112(特に、平蓋部136)から受ける十分な押圧力で固定されており、さらに、中蓋部凹面264と座部凸面266、先端側面262と案内壁248によって、中蓋部212は支持されて固定される。

A normal position where the center conductor C1 can be sufficiently clamped and fixed because it is bent at the position of the notched portion 270 that is easily bent when it falls to the contact portion 304 side upon receiving a pressing force from the outer lid portion 112. In addition, the inner lid 212 can be bent and tilted. The notch portion 270 is bent at least partially when the center conductor C1 is narrowed between the pressing surface of the inner lid portion 212 and the support surface of the contact portion 304 by bending the inner lid portion 212. May be disconnected. Even when a part or all of the cut portion is cut, the inner lid portion 212 is fixed with a sufficient pressing force received from the outer lid portion 112 (particularly, the flat lid portion 136). The inner lid portion 212 is supported and fixed by the inner lid portion concave surface 264 and the seat portion convex surface 266, the tip side surface 262 and the guide wall 248.

JP2012095605A 2012-04-19 2012-04-19 Electrical connector Active JP5615319B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012095605A JP5615319B2 (en) 2012-04-19 2012-04-19 Electrical connector
TW102109217A TWI517504B (en) 2012-04-19 2013-03-15 Electrical connector
KR1020130042083A KR101675620B1 (en) 2012-04-19 2013-04-17 Electrical connector
CN201310134190.1A CN103378436B (en) 2012-04-19 2013-04-17 Electrical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012095605A JP5615319B2 (en) 2012-04-19 2012-04-19 Electrical connector

Publications (3)

Publication Number Publication Date
JP2013222685A JP2013222685A (en) 2013-10-28
JP2013222685A5 true JP2013222685A5 (en) 2014-05-08
JP5615319B2 JP5615319B2 (en) 2014-10-29

Family

ID=49463216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012095605A Active JP5615319B2 (en) 2012-04-19 2012-04-19 Electrical connector

Country Status (4)

Country Link
JP (1) JP5615319B2 (en)
KR (1) KR101675620B1 (en)
CN (1) CN103378436B (en)
TW (1) TWI517504B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5949804B2 (en) * 2014-02-21 2016-07-13 第一精工株式会社 Electrical connector and electrical connector manufacturing method
JP5943017B2 (en) * 2014-02-21 2016-06-29 第一精工株式会社 Electrical connector and electrical connector manufacturing method
JP6446725B2 (en) * 2014-12-02 2019-01-09 ヒロセ電機株式会社 Coaxial cable connector with improved crimp strength and impedance performance
JP6379403B2 (en) * 2014-12-02 2018-08-29 ヒロセ電機株式会社 Coaxial cable connector with core wire holding and fixing function
JP6601289B2 (en) * 2016-03-23 2019-11-06 株式会社オートネットワーク技術研究所 Terminal fitting
JP6330851B2 (en) 2016-05-25 2018-05-30 第一精工株式会社 Connector assembly and electrical connector
JP6447596B2 (en) 2016-09-08 2019-01-09 第一精工株式会社 Electrical connector
JP6443637B2 (en) * 2016-10-06 2018-12-26 第一精工株式会社 Coaxial cable connector and coaxial cable connection method
JP6443636B2 (en) * 2016-10-06 2018-12-26 第一精工株式会社 Coaxial cable connector and coaxial cable connection method
JP6791499B2 (en) * 2016-11-24 2020-11-25 日本圧着端子製造株式会社 Pressure welding connection type contacts and coaxial connectors
CN108695623A (en) * 2018-05-15 2018-10-23 启东乾朔电子有限公司 Cable coaxial connector
CN112448203A (en) 2019-08-30 2021-03-05 爱沛股份有限公司 Electrical connector and method of manufacturing an electrical connector
JP7313990B2 (en) * 2019-09-09 2023-07-25 日本航空電子工業株式会社 Connector and connection method

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
JPH04112476A (en) * 1990-08-31 1992-04-14 Noritz Corp Ceramic heater
JP3154214B2 (en) * 1992-09-25 2001-04-09 ソニー株式会社 headphone
JP3119199B2 (en) * 1997-05-16 2000-12-18 日本電気株式会社 Remote video monitoring device
US6217374B1 (en) * 1999-11-18 2001-04-17 Molex Incorporated Electrical connector with wire management system
JP3656187B2 (en) * 2000-04-17 2005-06-08 日本航空電子工業株式会社 Connector for shielded cable
US7066774B2 (en) * 2004-06-30 2006-06-27 Emerson Electric Co. Electrical connector and sleeve apparatus and method of assembly
JP3119199U (en) * 2005-12-02 2006-02-16 佳必▼其▲國際股▼ふん▲有限公司 Coaxial connector
US7485000B2 (en) * 2006-10-20 2009-02-03 Jiangsu Famfull Electronics Co., Ltd. Coaxial electrical connector
JP4321873B2 (en) 2006-12-13 2009-08-26 ヒロセ電機株式会社 Coaxial electrical connector
JP3160403U (en) * 2010-04-09 2010-06-24 光紅建聖股▲分▼有限公司 Coaxial cable connector
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