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
- Authority
- 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
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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.
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) |
Families Citing this family (13)
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)
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 |
EP2568536A4 (en) * | 2010-05-07 | 2014-01-08 | Shenzhen Electrical Connector Technology Ltd | Bending coaxial electric connector |
-
2012
- 2012-04-19 JP JP2012095605A patent/JP5615319B2/en active Active
-
2013
- 2013-03-15 TW TW102109217A patent/TWI517504B/en active
- 2013-04-17 CN CN201310134190.1A patent/CN103378436B/en active Active
- 2013-04-17 KR KR1020130042083A patent/KR101675620B1/en active IP Right Grant
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