CN103490200B - A kind of radio frequency coaxial electric connector with punching press contact element - Google Patents
A kind of radio frequency coaxial electric connector with punching press contact element Download PDFInfo
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- CN103490200B CN103490200B CN201310445858.4A CN201310445858A CN103490200B CN 103490200 B CN103490200 B CN 103490200B CN 201310445858 A CN201310445858 A CN 201310445858A CN 103490200 B CN103490200 B CN 103490200B
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- Prior art keywords
- plug
- socket
- contact element
- outer conductor
- contact
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- 238000004080 punching Methods 0.000 title claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 33
- 239000012212 insulator Substances 0.000 claims abstract description 8
- 238000002788 crimping Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of radio frequency coaxial electric connector with punching press contact element, comprise the plug be set with by plug outer conductor, plug inner conductor, pin insulator and plug crimp barrel and the socket be set with by socket outer conductor, socket inner wire, socket insulator and socket crimp barrel, be characterized in described plug outer conductor turning over the punching press Plug contact that riveting is equipped with thin neck and profile groove; Described socket outer conductor turns over the punching press socket contact that riveting is equipped with step; Described plug docks with socket, and its Plug contact and socket contact elastic connecting touch plug inner conductor and the grafting of socket inner wire, realize the electric connection of radio-frequency (RF) coaxial.The present invention compared with prior art has that stock utilization is high, and production cost is low, and connect reliable, docking is rapid with convenient separation, antivibration and erosion-resisting characteristics good, be especially applicable to powerful Signal transmissions.
Description
Technical field
The present invention relates to radio-frequency (RF) coaxial interconnection technique field, especially a kind of radio frequency coaxial electric connector with punching press contact element.
Background technology
Coaxial connector is connected by the elasticity of contact and is separated the conducting that realizes transmission path and separates, the connection of coaxial connector and reliable lock directly have influence on the performance of whole system, and it has very important impact to the reliability of connector and the applicability of application scenario.
The radio frequency (RF) coaxial connector of prior art, its contact element is bar car system and processes, although car contact easily realizes the good contact of connector, the stock utilization of car contact is lower, processing cost is higher, is unfavorable for the cost performance and the competitiveness that promote connector.
Summary of the invention
The object of the invention is a kind of radio frequency coaxial electric connector with punching press contact element designed for the deficiencies in the prior art, adopting flange to press is fixed on outer conductor by punching press contact element, structure is simple, connect reliable, make, easy to assembly, stock utilization is high, greatly reduces production cost.
The object of the present invention is achieved like this: a kind of radio frequency coaxial electric connector with punching press contact element, comprise plug and socket, plug is set with by plug outer conductor, plug inner conductor, pin insulator and plug crimp barrel and forms, socket is set with by socket outer conductor, socket inner wire, socket insulator and socket crimp barrel and forms, be characterized in that described plug outer conductor one end is the plug crimping mouth being provided with flange, plug crimping mouth turns over riveting plug contact; Described Plug contact is the stepped sleeves being provided with circular thin neck and several axial profile groove, and sleeve one end is divided into multiple flexible cantilever beam by axial profile groove, and circular thin neck is arranged on the ladder place of sleeve; Described plug crimping mouth turns over flange that riveting plug contact is plug crimping mouth and circular thin neck and presses and be fixed on plug outer conductor by Plug contact; Described socket outer conductor one end is the socket crimping mouth being provided with flange, and socket crimping mouth turns over riveting combination hub contact; Described socket contact is the stepped sleeves being provided with step; Described socket crimping mouth turns over flange that riveting combination hub contact is socket crimping mouth and step and presses and be fixed on socket outer conductor by socket contact; Described plug docks with socket, and its Plug contact and socket contact elastic connecting touch plug inner conductor and the grafting of socket inner wire, realize the electric connection of radio-frequency (RF) coaxial.
Described Plug contact is that Sheet Metal Forming Technology is made two ends diameter and do not waited and the stepped sleeves being all greater than the middle circular thin neck arranged.
Described socket contact be Sheet Metal Forming Technology make two ends diameter not wait stepped sleeves.
It is simple that the present invention compared with prior art has structure, stock utilization is high, production cost is low, axial and radial interracial contact is abundant, connect reliable, docking is rapid with convenient separation, antivibration and erosion-resisting characteristics good, guarantee the superperformance of standing wave and passive intermodulation, be especially applicable to powerful Signal transmissions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is Plug contact structural representation
Fig. 3 is plug outer conductor assembling schematic diagram
Fig. 4 is socket contact structural representation
Fig. 5 is socket outer conductor assembling schematic diagram.
Embodiment
Accompanying drawings 1, the present invention is made up of plug 1 and socket 2, and described plug 1 is set with by plug outer conductor 11, plug inner conductor 13, pin insulator 14 and plug crimp barrel 15 and forms; Described socket 2 is set with by socket outer conductor 22, socket inner wire 24, socket insulator 25 and socket crimp barrel 26 and forms; Described plug outer conductor 11 one end is the plug crimping mouth 111 being provided with flange, and plug crimping mouth 111 turns over riveting plug contact 12; Described socket outer conductor 22 one end is the socket crimping mouth 221 being provided with flange, and socket crimping mouth 221 turns over riveting combination hub contact 23; Described Plug contact 12 is made two ends diameter for Sheet Metal Forming Technology and is not waited and the stepped sleeves being all greater than the middle circular thin neck 121 arranged; Described socket contact 23 for Sheet Metal Forming Technology make two ends diameter not wait stepped sleeves; Described plug 1 docks with socket 2, and its Plug contact 12 touches plug inner conductor 13 and socket inner wire 24 grafting with socket contact 23 elastic connecting, realizes the electric connection of radio-frequency (RF) coaxial.
Accompanying drawings 2, described Plug contact 12 is for being provided with the stepped sleeves of circular thin neck 121 and several axial profile groove 122, and sleeve one end is divided into multiple flexible cantilever beam by axial profile groove 122, and circular thin neck 121 is arranged on the ladder place of sleeve.
Accompanying drawings 3, described plug crimping mouth 111 turns over riveting plug contact 12 and presses to be fixed on plug outer conductor 11 by Plug contact 12 for plug crimps the flange of mouth 111 and circular thin neck 121.
Accompanying drawings 4, described socket contact 23 is for being provided with the stepped sleeves of step 231.
Accompanying drawings 5, described socket crimping mouth 221 turns over riveting combination hub contact 23 and presses to be fixed on socket outer conductor 22 by socket contact 23 for socket crimps the flange of mouth 221 and step 231.
More than just the present invention is further illustrated, and be not used to limit this patent, allly implements for the present invention's equivalence, within the right that all should be contained in this patent.
Claims (3)
1. one kind has the radio frequency coaxial electric connector of punching press contact element, comprise plug and socket, plug is set with by plug outer conductor, plug inner conductor, pin insulator and plug crimp barrel and forms, socket is set with by socket outer conductor, socket inner wire, socket insulator and socket crimp barrel and forms, it is characterized in that described plug outer conductor one end is the plug crimping mouth being provided with flange, plug crimping mouth turns over riveting plug contact element; Described Plug contact element is the stepped sleeves being provided with circular thin neck and several axial profile groove, and sleeve one end is divided into multiple flexible cantilever beam by axial profile groove, and circular thin neck is arranged on the ladder place of sleeve; Described plug crimping mouth turns over flange that riveting plug contact element is plug crimping mouth and circular thin neck and presses and be fixed on plug outer conductor by Plug contact element; Described socket outer conductor one end is the socket crimping mouth being provided with flange, and socket crimping mouth turns over riveting combination hub contact element; Described female contact element is the stepped sleeves being provided with step; Described socket crimping mouth turns over flange that riveting combination hub contact element is socket crimping mouth and step and presses and be fixed on socket outer conductor by female contact element; Described plug docks with socket, and its Plug contact element contacts with female contact element elastic and plug inner conductor and the grafting of socket inner wire, realizes the electric connection of radio-frequency (RF) coaxial.
2. there is the radio frequency coaxial electric connector of punching press contact element according to claim 1, it is characterized in that described Plug contact element is that Sheet Metal Forming Technology is made two ends diameter and do not waited and the stepped sleeves being all greater than the middle circular thin neck arranged.
3. there is the radio frequency coaxial electric connector of punching press contact element according to claim 1, it is characterized in that described female contact element be Sheet Metal Forming Technology make two ends diameter not wait stepped sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445858.4A CN103490200B (en) | 2013-09-27 | 2013-09-27 | A kind of radio frequency coaxial electric connector with punching press contact element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445858.4A CN103490200B (en) | 2013-09-27 | 2013-09-27 | A kind of radio frequency coaxial electric connector with punching press contact element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103490200A CN103490200A (en) | 2014-01-01 |
| CN103490200B true CN103490200B (en) | 2015-07-29 |
Family
ID=49830248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310445858.4A Active CN103490200B (en) | 2013-09-27 | 2013-09-27 | A kind of radio frequency coaxial electric connector with punching press contact element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103490200B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017144071A1 (en) * | 2016-02-26 | 2017-08-31 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Outer conductor arrangement for a coaxial plug connector |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409819A (en) * | 2014-12-10 | 2015-03-11 | 安徽蓝麦通信科技有限公司 | End pressure type coaxial load |
| US10224659B2 (en) * | 2016-02-26 | 2019-03-05 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Contact sleeve for an electric plug connector |
| CN107534249A (en) * | 2016-03-24 | 2018-01-02 | 华为技术有限公司 | A kind of adapter and tester for being used to demarcate test probe circuitry loss |
| CN105914502A (en) * | 2016-05-27 | 2016-08-31 | 江苏吴通连接器有限公司 | Structure for enhancing reliability of low-intermodulation quick-plug compatible connector |
| CN110011142B (en) * | 2018-01-05 | 2022-08-12 | 康普技术有限责任公司 | Coaxial connector and method of manufacturing outer contact of coaxial connector |
| DE102019104754A1 (en) * | 2018-03-15 | 2019-09-19 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Outer conductor arrangement |
| EP3540865B1 (en) * | 2018-03-15 | 2021-07-14 | Rosenberger Hochfrequenztechnik GmbH & Co. KG | External conductor arrangement |
| US10992087B2 (en) | 2018-12-13 | 2021-04-27 | Amphenol Corporation | Contact member for electrical connector |
| JP7135836B2 (en) * | 2018-12-21 | 2022-09-13 | 株式会社オートネットワーク技術研究所 | CONNECTOR STRUCTURE AND METHOD FOR MANUFACTURING CONNECTOR STRUCTURE |
| CN110380268B (en) * | 2019-07-25 | 2024-08-06 | 恩平市万里辉电线电缆有限公司 | Double-channel audio plug and riveting type plug connector thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0858133A2 (en) * | 1996-09-19 | 1998-08-12 | Itt Manufacturing Enterprises, Inc. | Coaxial connector body |
| TW419138U (en) * | 1999-06-02 | 2001-01-11 | Shen Ming Prec Ind Co Ltd | Improved structure for central tube of DC plug |
| DE19731657C2 (en) * | 1997-07-01 | 2002-01-10 | Huber & Suhner Ag Herisau | High-frequency connection device |
| CN2560104Y (en) * | 2002-07-01 | 2003-07-09 | 西安科耐特科技有限责任公司 | Radio frequency coaxial connector |
| CN102570151A (en) * | 2010-09-15 | 2012-07-11 | 安德鲁有限责任公司 | Multi-shot connector assembly and method of manufacture |
| CN103296513A (en) * | 2013-06-19 | 2013-09-11 | 胡汝刚 | Radio frequency coaxial connector with high reliability |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10337508B3 (en) * | 2003-08-14 | 2004-12-30 | Fci | Plug-in connector for flat ribbon cable has at least one signal conductor connected to contact pin and at least one conductor connected to earth and has crimped earth bridge connection |
-
2013
- 2013-09-27 CN CN201310445858.4A patent/CN103490200B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0858133A2 (en) * | 1996-09-19 | 1998-08-12 | Itt Manufacturing Enterprises, Inc. | Coaxial connector body |
| DE19731657C2 (en) * | 1997-07-01 | 2002-01-10 | Huber & Suhner Ag Herisau | High-frequency connection device |
| TW419138U (en) * | 1999-06-02 | 2001-01-11 | Shen Ming Prec Ind Co Ltd | Improved structure for central tube of DC plug |
| CN2560104Y (en) * | 2002-07-01 | 2003-07-09 | 西安科耐特科技有限责任公司 | Radio frequency coaxial connector |
| CN102570151A (en) * | 2010-09-15 | 2012-07-11 | 安德鲁有限责任公司 | Multi-shot connector assembly and method of manufacture |
| CN103296513A (en) * | 2013-06-19 | 2013-09-11 | 胡汝刚 | Radio frequency coaxial connector with high reliability |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017144071A1 (en) * | 2016-02-26 | 2017-08-31 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Outer conductor arrangement for a coaxial plug connector |
| US10541488B2 (en) | 2016-02-26 | 2020-01-21 | Rosenberger Hochfrequenztechnik Gmbh | Outer conductor arrangement for a coaxial plug connector |
| US10826216B2 (en) | 2016-02-26 | 2020-11-03 | Rosenberger Hochfrequenztechnik Gmbh | Outer conductor arrangement for a coaxial plug connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103490200A (en) | 2014-01-01 |
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