CN204190110U - A kind of rotatable radio frequency (RF) coaxial connector - Google Patents
A kind of rotatable radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN204190110U CN204190110U CN201420549014.4U CN201420549014U CN204190110U CN 204190110 U CN204190110 U CN 204190110U CN 201420549014 U CN201420549014 U CN 201420549014U CN 204190110 U CN204190110 U CN 204190110U
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- outer conductor
- insulator
- utility
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- inner wire
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- 239000004020 conductor Substances 0.000 claims abstract description 27
- 239000012212 insulator Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of rotatable radio frequency (RF) coaxial connector, it comprises the first insulator and the first inner wire, and described first 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, and described first outer conductor afterbody is vertically plugged with the second outer conductor, is provided with snap ring between described second outer conductor and described first outer conductor; Be provided with the second insulator in described second outer conductor, in described second insulator, be provided with the second inner wire.The utility model can simplify phase matched technique, improves matching precision, reduces production cost; And volume is little, easy to adjust, adjustable range is large, precision is high, and insertion loss is low, and voltage standing wave ratio is little, and stability is high.
Description
Technical field
The utility model relates to a kind of rotatable radio frequency (RF) 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.
The mode of radio-frequency (RF) coaxial connecting connector connecting cable is generally divided into welded type, compression joint type and installation type.Welded type refers to that connector outer conductor and cable shield adopt the fried mode connect to realize the method for reliable contacts; Compression joint type refers to that connector outer conductor and cable shield put wire clamp, adopts and presses the method for six sides to realize the method for reliable contacts wire clamp; Installation type refers to that connector outer conductor and electric achievement screen adopt the method gripping and realize reliable contacts.Above three kinds connect cable mode all to require that cable and connector body connect into as a whole.Connect comparatively thick cable and in rack space structure complicated, longer cable when interior of equipment cabinet is arranged because of repeatedly Orientation differences, often finally can not aiming at plugs and sockets time slotting, therefore, how to improve cable assembly phase matched precision, along with the raising of operating frequency is more and more outstanding.
Summary of the invention
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of rotatable radio frequency (RF) coaxial connector.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of rotatable radio frequency (RF) coaxial connector of the utility model, it comprises the first insulator and the first inner wire, and described first 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, and described first outer conductor afterbody is vertically plugged with the second outer conductor, is provided with snap ring between described second outer conductor and described first outer conductor; Be provided with the second insulator in described second outer conductor, in described second insulator, be provided with the second inner wire.
The beneficial effect that the utility model reaches is:
The utility model can simplify phase matched technique, improves matching precision, reduces production cost; And volume is little, easy to adjust, adjustable range is large, precision is high, and insertion loss is low, and voltage standing wave ratio is little, and stability is high.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of rotatable radio frequency (RF) coaxial connector, it comprises the first insulator 2 and the first inner wire 3, and described first 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 the first outer conductor 1, and described first outer conductor 1 afterbody is vertically plugged with the second outer conductor 5, is provided with snap ring 4 between described second outer conductor 5 and described first outer conductor 1; Be provided with the second insulator 6 in described second outer conductor 5, in described second insulator 6, be provided with the second inner wire 7.
The utility model can simplify phase matched technique, improves matching precision, reduces production cost; And volume is little, easy to adjust, adjustable range is large, precision is high, and insertion loss is low, and voltage standing wave ratio is little, and stability is high.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, 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.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (1)
1. a rotatable radio frequency (RF) coaxial connector, is characterized in that, comprises the first insulator (2) and the first inner wire (3), and described first 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 the first outer conductor (1), and described first outer conductor (1) afterbody is vertically plugged with the second outer conductor (5), is provided with snap ring (4) between described second outer conductor (5) and described first outer conductor (1); Be provided with the second insulator (6) in described second outer conductor (5), in described second insulator (6), be provided with the second inner wire (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549014.4U CN204190110U (en) | 2014-09-24 | 2014-09-24 | A kind of rotatable radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549014.4U CN204190110U (en) | 2014-09-24 | 2014-09-24 | A kind of rotatable radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190110U true CN204190110U (en) | 2015-03-04 |
Family
ID=52622082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549014.4U Expired - Fee Related CN204190110U (en) | 2014-09-24 | 2014-09-24 | A kind of rotatable radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241991A (en) * | 2014-09-24 | 2014-12-24 | 镇江华京通讯科技有限公司 | Rotatable radio frequency coaxial connector |
-
2014
- 2014-09-24 CN CN201420549014.4U patent/CN204190110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241991A (en) * | 2014-09-24 | 2014-12-24 | 镇江华京通讯科技有限公司 | Rotatable radio frequency coaxial connector |
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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 |
Granted publication date: 20150304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |