CN102882022B - Connector for novel-structure hybrid cable of coaxial radio frequency cable and optical fibers - Google Patents
Connector for novel-structure hybrid cable of coaxial radio frequency cable and optical fibers Download PDFInfo
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- CN102882022B CN102882022B CN201210378064.6A CN201210378064A CN102882022B CN 102882022 B CN102882022 B CN 102882022B CN 201210378064 A CN201210378064 A CN 201210378064A CN 102882022 B CN102882022 B CN 102882022B
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Abstract
A connector for novel-structure hybrid cable of a coaxial radio frequency cable and optical fibers comprises an inner conductor (1), an insulator (2), an O-shaped rubber ring (3), a front casing (4) and a rear casing (5). The inner conductor (1) is arranged in the front casing (4), the insulator (2) is arranged between the inner conductor (1) and the front casing (4), an optical fiber bundle (6) is arranged in the rear casing (5), the optical fiber bundle (6) penetrates out of a side wall of the inner conductor (1), the front casing (4) is connected with the rear casing (5), the O-shaped rubber ring (3) is arranged at a connection position between an outer conductor of the cable and the rear casing (5). The connector can be arranged on the terminal of the novel-structure hybrid cable of the coaxial radio frequency cable and the optical fibers, and continuous transmission of the connector is achieved. Complexity and repeatability of construction process are lowered, construction cost is lowered, and on the premise that loss of the connector is not increased, connection of the coaxial cable and continuous transmission of the optical fibers can be simultaneously achieved by the connector.
Description
Technical field
The radio frequency coaxial-cable of a kind of new structure of the present invention and fiber mix cable connector, the product of this patent design belongs to communications cable accessory product in communication transfer field, for the radio frequency coaxial-cable of new structure in complex environment comprehensive wiring and the use of hybrid optical fiber cable provide sound assurance.
Background technology
In field of communication transmission, coaxial cable and optical cable are all important signal transmission mediums, but its production length is all restricted, and only has and constantly continues, and it could be allowed to be widely used in the comprehensive wiring of mobile communications network.Connector is vital annex during the communications cable continues.
Mobile communications network is covered more comprehensively, if just transmission medium overcomes complicated and diversified environment.Radio frequency coaxial-cable and the hybrid optical fiber cable of the new structure of radio frequency coaxial-cable and optical fiber composition then use and give birth to.How to realize the radio frequency coaxial-cable of new structure and continuing of hybrid optical fiber cable, to mobile communication cable accessories, production firm proposes challenge.
Summary of the invention
The present invention is on the Process ba-sis of existing coaxial cable connector, a kind of radio frequency coaxial-cable and fiber mix cable connector of new structure are provided, adopt brand-new design concept and new production technology, greatly reduce coaxial cable and optical cable lays separately the complex process degree and engineering complexity that continue, be to existing mobile communication signal transmission continue the change of revolution.
A kind of radio frequency coaxial-cable of new structure and fiber mix cable connector, comprise inner wire 1, insulator 2, O shape rubber ring 3, front casing 4 and rear casing 5, described inner wire 1 is arranged in front casing 4, insulator 2 is arranged between inner wire 1 and front casing 4, fiber bundle 6 is provided with in rear casing 5, fiber bundle 6 passes from inner wire 1 sidewall, and front casing 4 is connected with rear casing 5, and O shape rubber ring 3 is arranged on the junction between cable outer conductor and rear casing 5.
The material of described inner wire 1 is silver-plated copper alloy, the anterior side-wall hole of inner wire 1, and afterbody is the radio frequency coaxial-cable of new structure and hybrid optical fiber cable inner wire to be inserted external touch structure wherein.
The material of described insulator 2 is molding polyflon.
Described O shape rubber ring 3 is mechanical seal O shape rubber ring.
Described front casing 4 is be the end with silver-plated, the copper alloy housing of plated surface ternary, front casing 4 front end neck side-wall hole.
The material of described rear casing 5 is the copper alloy of nickel plating.
The radio frequency coaxial-cable of new structure of the present invention's design and fiber mix cable connector can device in the radio frequency coaxial-cable of new structure and hybrid optical fiber cable terminal, realize its transmission and continue.Reduce complexity and the repeatability of work progress, reduce construction cost, this connector has multifunction characteristic, under the prerequisite of loss not increasing connector, can realize can realizing continuing of coaxial cable with a kind of connector defeated with resuming of optical fiber simultaneously.
Accompanying drawing explanation
Fig. 1 be the radio frequency coaxial-cable of a kind of new structure of the present invention and fiber mix cable connector partly cut open schematic diagram.
In figure: 1 be inner wire, 2 be insulator, 3 be O shape rubber ring, 4 be front casing, 5 be rear casing, 6 for fiber bundle.
Embodiment
As shown above, the radio frequency coaxial-cable of a kind of new structure of the present invention and fiber mix cable connector, comprise inner wire 1, insulator 2, O shape rubber ring 3, front casing 4 and rear casing 5, described inner wire 1 is arranged in front casing 4, insulator 2 is arranged between inner wire 1 and front casing 4, is provided with fiber bundle 6 in rear casing 5, and fiber bundle 6 passes from inner wire 1 sidewall, front casing 4 is connected with rear casing 5, and O shape rubber ring 3 is arranged on the junction between cable outer conductor and rear casing 5.
Described inner wire 1, for meeting the copper alloy of GB/T 4423-2007 standard, adopts anterior side-wall hole, the external touch that the radio frequency coaxial-cable of new structure and hybrid optical fiber cable inner wire can insert by afterbody.
Described insulator 2 is for meeting the molding polyflon of HG/T 2902-1997 standard.
Described O shape rubber ring 3 is for meeting the mechanical seal O shape rubber ring of JB/T 7757.2-2006 standard.
Described front casing 4, for meeting the copper alloy of GB/T 4423-2007 standard, for being the housing of the end, plated surface ternary with silver-plated, should meet GB/T 1967-2009 standard, front casing 4 front end neck side-wall hole.
Described rear casing 5 is for meeting the copper alloy of GB/T 4423-2007 standard, and plating nickel on surface should meet GB/T 1967-2009 standard.
The present invention designs radio frequency coaxial-cable and the fiber mix cable connector of new structure, that the radio frequency coaxial-cable of new structure and the inner wire of hybrid optical fiber cable are inserted in the inner wire of this connector, in the radio frequency coaxial-cable of new structure and the inner wire of hybrid optical fiber cable, optical fiber can pass from the hole the anterior sidewall of connector inner wire, both continuing of radio frequency coaxial-cable had been achieved, continuing of optical fiber can not be affected again, the radio frequency coaxial-cable of new structure in complex environment comprehensive wiring and continuing of hybrid optical fiber cable can be realized.
It is insert in the inner wire of this connector by the radio frequency coaxial-cable of new structure and the inner wire of hybrid optical fiber cable that the radio frequency coaxial-cable of a kind of new structure of the present invention is connected with hybrid optical fiber cable, and in the radio frequency coaxial-cable of new structure and the inner wire of hybrid optical fiber cable, optical fiber can pass from the hole the anterior sidewall of connector inner wire and the hole on front casing neck sidewall.Under the prerequisite of loss not increasing connector, realize can realizing continuing of coaxial cable with a kind of connector defeated with resuming of optical fiber simultaneously, reduce complexity and the repeatability of work progress, reduce construction cost, for the radio frequency coaxial-cable of new structure in complex environment comprehensive wiring and the use of hybrid optical fiber cable provide sound assurance.
Example recited above is only be described general execution mode of the present invention, and the technology contents of request of the present invention protection and manufacture method are all recorded in detail in the claims.
Claims (1)
1. the radio frequency coaxial-cable of a new structure and fiber mix cable connector, it is characterized in that comprising inner wire (1), insulator (2), O shape rubber ring (3), front casing (4) and rear casing (5), described inner wire (1) is arranged in front casing (4), insulator (2) is arranged between inner wire (1) and front casing (4), fiber bundle (6) is provided with in rear casing (5), fiber bundle (6) passes from inner wire (1) sidewall, front casing (4) is connected with rear casing (5), O shape rubber ring (3) is arranged on the junction between cable outer conductor and rear casing (5), the material of described inner wire (1) is silver-plated copper alloy, inner wire (1) anterior side-wall hole, and afterbody is the radio frequency coaxial-cable of new structure and hybrid optical fiber cable inner wire to be inserted external touch structure wherein, the material of described insulator (2) is molding polyflon, described O shape rubber ring (3) is O shape rubber ring, described front casing (4) is be the end with silver-plated, the copper alloy housing of plated surface ternary, front casing (4) front end neck side-wall hole, the material of described rear casing (5) is the copper alloy of nickel plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378064.6A CN102882022B (en) | 2012-10-08 | 2012-10-08 | Connector for novel-structure hybrid cable of coaxial radio frequency cable and optical fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210378064.6A CN102882022B (en) | 2012-10-08 | 2012-10-08 | Connector for novel-structure hybrid cable of coaxial radio frequency cable and optical fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102882022A CN102882022A (en) | 2013-01-16 |
| CN102882022B true CN102882022B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210378064.6A Active CN102882022B (en) | 2012-10-08 | 2012-10-08 | Connector for novel-structure hybrid cable of coaxial radio frequency cable and optical fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102882022B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3297093B1 (en) * | 2016-09-16 | 2019-01-02 | Rosenberger Hochfrequenztechnik GmbH & Co. KG | Connector for connecting an optical fiber and an electrical conductor |
| CN109217046A (en) * | 2018-10-15 | 2019-01-15 | 苏州中日兴通讯有限公司 | The curved formula high frequency radio frequency coaxial connector of thread type and its manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005071940A (en) * | 2003-08-27 | 2005-03-17 | Murata Mfg Co Ltd | Electro-optical combination connector |
| CN201508425U (en) * | 2009-08-31 | 2010-06-16 | 中航光电科技股份有限公司 | Photoelectricity composite-rotation connector |
| CN202434712U (en) * | 2011-12-15 | 2012-09-12 | 西安富士达科技股份有限公司 | L29-type pin contact radio frequency coaxial connector adapting to 1-2'' coaxial cable |
| CN202855925U (en) * | 2012-10-08 | 2013-04-03 | 江苏俊知技术有限公司 | Connector for novel-structure hybrid cable composed of radio frequency coaxial cable and optical fiber |
-
2012
- 2012-10-08 CN CN201210378064.6A patent/CN102882022B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005071940A (en) * | 2003-08-27 | 2005-03-17 | Murata Mfg Co Ltd | Electro-optical combination connector |
| CN201508425U (en) * | 2009-08-31 | 2010-06-16 | 中航光电科技股份有限公司 | Photoelectricity composite-rotation connector |
| CN202434712U (en) * | 2011-12-15 | 2012-09-12 | 西安富士达科技股份有限公司 | L29-type pin contact radio frequency coaxial connector adapting to 1-2'' coaxial cable |
| CN202855925U (en) * | 2012-10-08 | 2013-04-03 | 江苏俊知技术有限公司 | Connector for novel-structure hybrid cable composed of radio frequency coaxial cable and optical fiber |
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| Publication number | Publication date |
|---|---|
| CN102882022A (en) | 2013-01-16 |
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