CN104269706A - High-performance radio frequency coaxial connector - Google Patents
High-performance radio frequency coaxial connector Download PDFInfo
- Publication number
- CN104269706A CN104269706A CN201410493284.2A CN201410493284A CN104269706A CN 104269706 A CN104269706 A CN 104269706A CN 201410493284 A CN201410493284 A CN 201410493284A CN 104269706 A CN104269706 A CN 104269706A
- Authority
- CN
- China
- Prior art keywords
- insulator
- radio frequency
- outer conductor
- coaxial connector
- frequency coaxial
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a high-performance radio frequency coaxial connector. The high-performance radio frequency coaxial connector comprises a first outer conductor, a second outer conductor, an inner conductor and a first insulator. The inner conductor is pressed into a hole of the first insulator from left to right, and is in tight fit with the hole. The first insulator is arranged in the first outer conductor. The first outer conductor is arranged in the second outer conductor. A second insulator is arranged in the second outer conductor. The inner conductor is provided with straight lines. The first insulator is clamped to the inner conductor. The first insulator is clamped to the inner conductor with the straight lines, so that the first insulator is prevented from shifting and rotating. Due to the fact that the first insulator is pressed between the two outer conductors, the problem that a radio frequency coaxial connector is not stable in performance due to temperature changes is solved.
Description
Technical field
The present invention relates to a kind of High-performance radio frequency coaxial connector.
Background technology
Radio frequency (RF) coaxial connector is a kind of element being contained on cable or being arranged on instrument, as the element that transmission is electrically connected or is separated, this connector is connected radio frequency coaxial-cable for communication with in electronic equipment and similar electronic equipment institute adapted radio-frequency transmission line, or coaxial and micro-band, the connection coaxially and between waveguide.Its plug portion is often contained in cable socket, and socket part is often arranged on equipment fixed cell, is also usually used in the connection between two radio frequency cables.General radio frequency (RF) coaxial connector comprises a shell, an insulator and an inner wire.Along with the development of communications industry, also more and more higher to the requirement of communication apparatus, higher requirement be it is also proposed to the radio frequency (RF) coaxial connector be contained on communication apparatus simultaneously.
The structure of existing radio frequency (RF) coaxial connector can meet the requirement of general device, but has high/low temperature to require for those, due to the impact of temperature, is easy to cause the change of radio frequency (RF) coaxial connector size and the instability of mechanism, finally causes communication apparatus to lose efficacy.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, provides a kind of Stability Analysis of Structures, the radio frequency (RF) coaxial connector of superior performance.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of High-performance radio frequency coaxial connector of the present invention, it comprises the first outer conductor, the second outer conductor, inner wire and the first insulator; Described inner wire is pressed in the hole of described first insulator from left to right, and both are for closely cooperating; Described first insulator is arranged in described first outer conductor; Described first outer conductor is arranged in described second outer conductor; The second insulator is also provided with in described second outer conductor; Described inner wire is provided with straight burr, and described first insulator is stuck on described inner wire.
The beneficial effect that the present invention reaches is:
First insulator is stuck in and is provided with on the inner wire of straight burr by the present invention, prevents its play and rotation, and the first insulator is pressed between two outer conductors, solves the radio frequency (RF) coaxial connector unstable properties problem that variations in temperature is brought.
accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention.
embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of High-performance radio frequency coaxial connector of the present invention, it comprises the first outer conductor 1, second outer conductor 4, inner wire 3 and the first insulator 2; Described inner wire 3 is pressed in the hole of described first insulator 2 from left to right, and both are for closely cooperating; Described first insulator 2 is arranged in described first outer conductor 1; Described first outer conductor 1 is arranged in described second outer conductor 4; The second insulator 5 is also provided with in described second outer conductor 4; Described inner wire 3 is provided with straight burr, and described first insulator 2 is stuck on described inner wire 3.
First insulator is stuck in and is provided with on the inner wire of straight burr by the present invention, prevents its play and rotation, and the first insulator is pressed between two outer conductors, solves the radio frequency (RF) coaxial connector unstable properties problem that variations in temperature is brought.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a High-performance radio frequency coaxial connector, is characterized in that, comprises the first outer conductor (1), the second outer conductor (4), inner wire (3) and the first insulator (2); Described inner wire (3) is pressed in the hole of described first insulator (2) from left to right, and both are for closely cooperating; Described first insulator (2) is arranged in described first outer conductor (1); Described first outer conductor (1) is arranged in described second outer conductor (4); The second insulator (5) is also provided with in described second outer conductor (4); (3) are provided with straight burr to described inner wire, and described first insulator (2) is stuck on described inner wire (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493284.2A CN104269706A (en) | 2014-09-25 | 2014-09-25 | High-performance radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493284.2A CN104269706A (en) | 2014-09-25 | 2014-09-25 | High-performance radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104269706A true CN104269706A (en) | 2015-01-07 |
Family
ID=52161210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410493284.2A Pending CN104269706A (en) | 2014-09-25 | 2014-09-25 | High-performance radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104269706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565651A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of radio frequency (RF) coaxial connector of low contact resistance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136527A (en) * | 2007-10-25 | 2008-03-05 | 西安富士达科技股份有限公司 | L29 type contact pin contacting piece RF coaxial connector adapting 1/2'' coaxial cable |
| CN102097723A (en) * | 2011-02-15 | 2011-06-15 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial connector |
| US20140127940A1 (en) * | 2011-03-08 | 2014-05-08 | Martin Wagner | High frequency coaxial connector |
| CN203660130U (en) * | 2013-12-25 | 2014-06-18 | 湖北日海通讯技术有限公司 | A radio frequency coaxial connector |
| CN104051885A (en) * | 2014-07-14 | 2014-09-17 | 常州普纳电子科技有限公司 | High-temperature-resistant floating welding type radio-frequency coaxial cable connector |
| CN204190008U (en) * | 2014-09-25 | 2015-03-04 | 镇江华京通讯科技有限公司 | A kind of High-performance radio frequency coaxial connector |
-
2014
- 2014-09-25 CN CN201410493284.2A patent/CN104269706A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136527A (en) * | 2007-10-25 | 2008-03-05 | 西安富士达科技股份有限公司 | L29 type contact pin contacting piece RF coaxial connector adapting 1/2'' coaxial cable |
| CN102097723A (en) * | 2011-02-15 | 2011-06-15 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial connector |
| US20140127940A1 (en) * | 2011-03-08 | 2014-05-08 | Martin Wagner | High frequency coaxial connector |
| CN203660130U (en) * | 2013-12-25 | 2014-06-18 | 湖北日海通讯技术有限公司 | A radio frequency coaxial connector |
| CN104051885A (en) * | 2014-07-14 | 2014-09-17 | 常州普纳电子科技有限公司 | High-temperature-resistant floating welding type radio-frequency coaxial cable connector |
| CN204190008U (en) * | 2014-09-25 | 2015-03-04 | 镇江华京通讯科技有限公司 | A kind of High-performance radio frequency coaxial connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565651A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of radio frequency (RF) coaxial connector of low contact resistance |
| CN108565651B (en) * | 2018-04-04 | 2023-09-29 | 临沂市海纳电子有限公司 | Radio frequency coaxial connector with low contact resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |