CN205790797U - A kind of radio frequency (RF) coaxial connector - Google Patents
A kind of radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN205790797U CN205790797U CN201620487686.6U CN201620487686U CN205790797U CN 205790797 U CN205790797 U CN 205790797U CN 201620487686 U CN201620487686 U CN 201620487686U CN 205790797 U CN205790797 U CN 205790797U
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- CN
- China
- Prior art keywords
- pedestal
- lining
- pin
- insulator
- radio frequency
- 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.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
This utility model provides a kind of radio frequency (RF) coaxial connector, including pedestal, lining, insulator, contact pin and adapter pin；The end sleeve of described lining is located in pedestal；Described insulator is arranged in pedestal, and is positioned at the junction of lining and pedestal；Described contact pin matches with the external diameter of described adapter pin through described insulator, the insertion end internal diameter of described contact pin, inserts for adapter pin；The internal diameter of described adapter pin matches with the core external diameter of cable, inserts for cable.After good for assembling components, it is delivered to client, simple to operation.
Description
Technical field
This utility model belongs to electroporation field, is specifically related to a kind of radio frequency (RF) coaxial connector.
Background technology
Radio frequency (RF) coaxial connector (being called for short RF adapter) is typically considered a kind of element being installed on cable or be arranged on instrument, as transmission line electrical connection or the element of separation.It belongs to electromechanical integrated product.Simply say that it acts primarily as function served as bridge.
BMA train of radio frequency coaxial connector is made up of the blindmate connector with fixing and floating contact；A certain amount of axially and radially misalignment can be adjusted.BMA train of radio frequency coaxial connector is direct insertion bindiny mechanism, saves revolution space, it is provided that packaging density compared with threaded connection.BMA adapter is applicable to those occasions requiring multiple connector to contact, especially subsystem, system " blind join " interconnection.
It is to be connected by interference fit that the lining of radio frequency (RF) coaxial connector the most on the market assembles with pedestal, when lining is pressed into pedestal, easily the Gold plated Layer on lining is wiped off, causes and occurs remaining copper wire on product, causes cleaning inconvenience.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of radio frequency (RF) coaxial connector.After good for assembling components, it is delivered to client, simple to operation.
In order to realize foregoing invention purpose, this utility model adopts the following technical scheme that
A kind of radio frequency (RF) coaxial connector, including pedestal, lining, insulator, contact pin and adapter pin；The end sleeve of described lining is located in pedestal；Described insulator is arranged in pedestal, and is positioned at the junction of lining and pedestal；Described contact pin matches with the external diameter of described adapter pin through described insulator, the insertion end internal diameter of described contact pin, inserts for adapter pin；The internal diameter of described adapter pin matches with the core external diameter of cable, inserts for cable.
Pedestal described in the utility model is provided with the restriction protrusion to axis direction with the end inwall that connects of lining, and this restriction protrusion connects, to pedestal, the length that the length of end margin contacts with lining more than pedestal.Lining is after restriction protrusion is spacing, and the length thereof that pedestal has more bends inwards, thus clasps lining, secure and reliable connection.
The beneficial effects of the utility model are: after being assembled by all component in addition to adapter pin, are delivered to client, after client has only to weld adapter pin with cable core, insert adapter, then are welded with lining by cable shielding layer, simple to operation.
Accompanying drawing explanation
Fig. 1 is the generalized section of this utility model electric connector jack assembly.
Figure is labeled as: 1, pedestal, 2, lining, 3, insulator, 4, contact pin, 5, adapter pin, 6, core, 7, contact jaw edge, 8, sealing ring, 9, restriction protrusion.
Detailed description of the invention
Below in conjunction with detailed description of the invention, essentiality content of the present utility model is described in further detail.
Embodiment 1
As it is shown in figure 1, a kind of radio frequency (RF) coaxial connector, including pedestal 1, lining 2, insulator 3, contact pin 4 and adapter pin 5；The end sleeve of described lining 2 is located in pedestal 1；Described insulator 3 is arranged in pedestal 1, and is positioned at the junction of lining 2 and pedestal 1；Described contact pin 4 matches with the external diameter of described adapter pin 5 through described insulator 3, the insertion end internal diameter of described contact pin 4, inserts for adapter pin 5；The internal diameter of described adapter pin 5 matches with core 6 external diameter of cable, inserts for cable.
Embodiment 2
As it is shown in figure 1, a kind of radio frequency (RF) coaxial connector, including pedestal 1, lining 2, insulator 3, contact pin 4 and adapter pin 5；The end sleeve of described lining 2 is located in pedestal 1；Described insulator 3 is arranged in pedestal 1, and is positioned at the junction of lining 2 and pedestal 1；Described contact pin 4 matches with the external diameter of described adapter pin 5 through described insulator 3, the insertion end internal diameter of described contact pin 4, inserts for adapter pin 5；The internal diameter of described adapter pin 5 matches with core 6 external diameter of cable, inserts for cable.
Described pedestal 1 is provided with the restriction protrusion 9 to axis direction with the end inwall that connects of lining 2, and this restriction protrusion 9 connects, to pedestal, the length that the length of end margin 7 contacts with lining 2 more than pedestal 1.Lining 2 is after restriction protrusion 9 is spacing, and the length thereof that pedestal 1 has more bends inwards, thus clasps lining 2.
Claims (2)
1. a radio frequency (RF) coaxial connector, it is characterised in that: include pedestal, lining, insulator, contact pin and adapter pin；The end sleeve of described lining is located in pedestal；Described insulator is arranged in pedestal, and is positioned at the junction of lining and pedestal；Described contact pin is through described insulator；The insertion end internal diameter of described contact pin matches with the external diameter of described adapter pin, inserts for adapter pin；The internal diameter of described adapter pin matches with the core external diameter of cable, inserts for cable.
A kind of radio frequency (RF) coaxial connector the most according to claim 1, it is characterized in that: described pedestal is provided with the restriction protrusion to axis direction with the end inwall that connects of lining, and this restriction protrusion connects, to pedestal, the length that the length of end margin contacts with lining more than pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487686.6U CN205790797U (en) | 2016-05-26 | 2016-05-26 | A kind of radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487686.6U CN205790797U (en) | 2016-05-26 | 2016-05-26 | A kind of radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790797U true CN205790797U (en) | 2016-12-07 |
Family
ID=58110588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487686.6U Expired - Fee Related CN205790797U (en) | 2016-05-26 | 2016-05-26 | A kind of radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899659A (en) * | 2018-08-20 | 2018-11-27 | 中国工程物理研究院总体工程研究所 | Sealed electrical connector and preparation method thereof |
-
2016
- 2016-05-26 CN CN201620487686.6U patent/CN205790797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899659A (en) * | 2018-08-20 | 2018-11-27 | 中国工程物理研究院总体工程研究所 | Sealed electrical connector and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170526 |