CN206628678U - A kind of deflectable radio frequency (RF) coaxial connector - Google Patents
A kind of deflectable radio frequency (RF) coaxial connector Download PDFInfo
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- CN206628678U CN206628678U CN201720203167.7U CN201720203167U CN206628678U CN 206628678 U CN206628678 U CN 206628678U CN 201720203167 U CN201720203167 U CN 201720203167U CN 206628678 U CN206628678 U CN 206628678U
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- female end
- inner wire
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- insulator
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Abstract
It the utility model is related to a kind of deflectable radio frequency (RF) coaxial connector,Including upper female end connecting seat,Male end connecting rod and lower female end connecting seat,Male end connecting rod upper end is inserted in upper female end connecting seat from horn opening,It is quick and easy for installation,Upper female end inner wire is electrically connected with male end inner wire,In the lower female end connecting seat of male end connecting rod lower end insertion,The lower female end inner wire of male end inner wire electrical connection,The spacing annular projection of annular slot,Prevent connecting rod body from coming off,Connecting rod body both ends can elasticity inside contract and lower female end body internal diameter is more than connecting rod body end diameter,So as to realize that connecting rod body can 360 ° of rotations or skew in lower female end body,Solves the problems, such as the axially and radially deviation of connector when mounted,Use range is wide,Beneficial to multigroup connector mounting and adjusting deviation,So with connection stable mechanical performance,The characteristics of electric property is superior.
Description
Technical field
Radio frequency (RF) coaxial connector is the utility model is related to, more particularly to a kind of deflectable radio frequency (RF) coaxial connector.
Background technology
With the development of present various mechanicss of communication, radio frequency (RF) coaxial connector is in military microwave communication, civilian mobile communication
And the volume of the equipment such as various fine measuring instruments increasingly tends to minimize and be miniaturized.Therefore, for penetrating in these equipment
Frequency coaxial connector needs to carry out mutual connection in very intensive space.The threaded connection type or cable largely used at present
Fishing line type connector, male connector and cloudy head connector, are connected by screw thread locking mechanism, and axiality requires high, and can not be same
When meet various pcb boards layout connection.When needs install multigroup radio frequency connector simultaneously on same pcb board or in module
When, because each connector must be installed simultaneously, therefore, the relative position of each radio frequency connector then needs very accurately,
When a pair in multigroup radio frequency connector can not be installed because not coaxial can caused by it is multigroup when can not be connected with each other, make whole group
Pcb board or module device can not normal works.
Utility model content
In order to overcome in the prior art radio frequency connector because not coaxial can not normal mounting the problem of, the utility model carries
A kind of deflectable radio frequency (RF) coaxial connector has been supplied, has solved axial dipole field and radial direction that multigroup radio frequency (RF) coaxial connector is installed
Offset problem, there is the characteristics of connection stable mechanical performance, electric property is superior, concrete technical scheme is as follows：
A kind of deflectable radio frequency (RF) coaxial connector, including upper female end connecting seat, male end connecting rod and lower female end connecting seat,
Upper female end connecting seat is arranged on upper module bottom, and lower female end connecting seat is arranged on above lower module,
Male end connecting rod includes connecting rod body, male end inner wire and male end insulator, and connecting rod body both ends can elasticity
Inside contract and be provided with annular projection, upper and lower is set with two male end insulators inside connecting rod body, and two are placed in male end inner wire
Individual male end insulator and head passes through male end insulator；
Upper female end connecting seat includes upper female end body, upper female end inner wire and upper female end insulator, and upper female end body is provided with
For the horn opening of connecting rod body quick insertion, upper female end body interior set loads onto female end insulator, upper female end insulator
Internal sleeve loads onto female end inner wire, and upper female end inner wire is provided with the upper spliced eye for the insertion of male end inner wire；
Lower female end connecting seat includes lower female end body, lower female end inner wire and lower female end insulator, lower female end body interior
Set loads female end insulator, and lower female end insulator internal sleeve loads female end inner wire, and lower female end inner wire is provided with for being led in male end
The lower spliced eye of body insertion, lower female end body internal diameter are more than connecting rod body end diameter, and lower female end body interior is provided with and ring
The annular slot that shape projection is engaged, the spacing annular projection of annular slot prevent connecting rod body from being come off from lower female end body；
Male end connecting rod upper end is inserted in upper female end connecting seat from horn opening, and upper female end inner wire is electrically connected with male end
Inner wire, under the insertion of male end connecting rod lower end in female end connecting seat, the lower female end inner wire of male end inner wire electrical connection, annular slot
Spacing annular projection.
As a kind of preferred scheme of the present utility model, the both ends of the male end inner wire are provided with elastic port, elastic tip
Cross recess is provided with the middle part of mouthful.
As a kind of preferred scheme of the present utility model, the connecting rod body, upper female end body, lower female end body it is interior
Wall, which is respectively equipped with, prevents male end insulator, upper female end insulator, the hangnail of lower female end insulator movement.
As a kind of preferred scheme of the present utility model, the upper module, lower module can be pcb board.
The beneficial effects of the utility model：During using radio frequency (RF) coaxial connector structure of the present utility model, male end connecting rod
Upper end is inserted in upper female end connecting seat from horn opening, quick and easy for installation, and upper female end inner wire is electrically connected with male end and led
Body, under the insertion of male end connecting rod lower end in female end connecting seat, male end inner wire electrically connects lower female end inner wire, and annular slot is spacing
Annular projection, prevent connecting rod body from coming off, connecting rod body both ends can elasticity inside contract and lower female end body internal diameter be more than connection
Bar body end diameter, so as to realize connecting rod body can in lower female end body 360 ° rotation or skew, meanwhile, led in male end
The both ends of body are provided with elastic port, and cross recess is provided with the middle part of elastic port, and elastic port elasticity inserts upper spliced eye, lower spliced eye
In, male end inner wire can 360 ° of rotations or skew in upper spliced eye, the lower spliced eye, further solve connector when mounted
Axially and radially the problem of deviation, use range is wide, beneficial to multigroup connector mounting and adjusting deviation, so with connection mechanicalness
Can be stable, electric property is superior the characteristics of.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the full sectional view of male end connecting rod of the present utility model；
Fig. 3 is the half sectional view of male end connecting rod of the present utility model；
Fig. 4 is the structural representation of male end inner wire of the present utility model；
Fig. 5 is the structural representation of upper female end connecting seat of the present utility model；
Fig. 6 is the structural representation of lower female end connecting seat of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified position or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
Concrete meaning of the term in the utility model.
As shown in figure 1, a kind of deflectable radio frequency (RF) coaxial connector, including upper female end connecting seat 1, the and of male end connecting rod 2
Lower female end connecting seat 3, upper female end connecting seat 1 are arranged on the bottom of upper module 4, and lower female end connecting seat 3 is arranged on the top of lower module 5,
The both ends of male end connecting rod 2 are inserted in female end connecting seat 1, lower female end connecting seat 3 respectively realizes that signal transmits.
As shown in Figures 2 and 3, male end connecting rod 2 includes connecting rod body 21, male end inner wire 22 and male end insulator 23,
The both ends of connecting rod body 21 can elasticity inside contract be easy to it is firm be plugged in female end connecting seat 1, lower female end connecting seat 3, connecting rod
The both ends of body 21 are provided with annular projection 21a, and annular projection 21a can hold out against the upper female end body of friction, upper female end inner body wall, connection
The inside upper and lower of bar body 21 is set with two male end insulators 23, and two male end insulators 23 and public affairs are placed in male end inner wire 22
Two of end inner wire 22 passes through male end insulator 23.
As shown in figure 5, upper female end connecting seat 1 includes upper female end body 11, upper female end inner wire 12 and upper female end insulator
13, upper female end body 11 is provided with the horn opening 11a for the quick insertion of connecting rod body 21, and the upper inside of female end body 11 is set with
Upper female end insulator 13, the upper internal sleeve of female end insulator 13 load onto female end inner wire 12, and upper female end inner wire 12 is provided with and supplies male end
The upper spliced eye 12a that inner wire 22 inserts.
As shown in fig. 6, lower female end connecting seat 3 includes lower female end body 31, lower female end inner wire 32 and lower female end insulator
33, the lower internal sleeve of female end body 31 loads female end insulator 33, and the lower internal sleeve of female end insulator 33 loads female end inner wire 32, under
Female end inner wire 32 is provided with the lower spliced eye 32a inserted for male end inner wire 22, and the lower internal diameter of female end body 31 is more than connecting rod sheet
The end diameter of body 21, the lower inside of female end body 31 are provided with the annular slot 31a, annular slot 31a being engaged with annular projection 21a
Spacing annular projection 21a prevents connecting rod body 21 from being come off from lower female end body 31.
Specifically, the upper end of male end connecting rod 2 is from female end connecting seat 1 in horn opening 11a insertions, annular projection 21a
The upper inwall of female end body 11 of friction is held out against, for the insertion of the upper end of male end inner wire 22 above in jack 12a, upper female end inner wire 32 is electrical
Male end inner wire 22 is connected, under the insertion of the lower end of male end connecting rod 2 in female end connecting seat 3, the spacing annular projections of annular slot 31a
21a, connecting rod body 21 can 360 ° of rotations or skew in lower female end body 31, the upper underthrust of the bottom of male end inner wire 22 insertion
In the 32a of hole, the lower female end inner wire 32 of the electrical connection of male end inner wire 22.
As shown in figure 4, the both ends of the male end inner wire 22 are provided with elastic port 22a, ten are provided with the middle part of elastic port 22a
Word groove 22b, its inwall that rubs, male end inner wire 22 can be held out against in elastic port 22a insertions after jack 12a, lower jack 32a respectively
Can 360 ° rotation or skew, further eliminate axially and radially influence of the deviation to installation.
In addition, the connecting rod body 21, upper female end body 11, the inwall of lower female end body 31 is respectively equipped with prevents male end
Insulator 23, upper female end insulator 33, the hangnail 4 of lower female end insulator 43 movement, hangnail 4 preferably fix male end insulator
23rd, upper female end insulator 33, lower female end insulator 43, and above-described upper module 4, lower module 5 can be pcb board.
Specific preferred embodiment further detailed description of the utility model, it is impossible to assert the utility model
Specific implementation be confined to these explanations, for the utility model person of an ordinary skill in the technical field, not
On the premise of departing from the utility model design, some simple deduction or replace can also be made, should all be considered as belonging to this practicality
New protection domain.
Claims (4)
1. a kind of deflectable radio frequency (RF) coaxial connector, including upper female end connecting seat, male end connecting rod and lower female end connecting seat, on
Female end connecting seat is arranged on upper module bottom, and lower female end connecting seat is arranged on above lower module, it is characterised in that：
Male end connecting rod includes connecting rod body, male end inner wire and male end insulator, connecting rod body both ends can elasticity inside contract
And annular projection is provided with, upper and lower is set with two male end insulators inside connecting rod body, and two public affairs are placed in male end inner wire
Hold insulator and head passes through male end insulator；
Upper female end connecting seat includes upper female end body, upper female end inner wire and upper female end insulator, and upper female end body is provided with for connecting
The horn opening of extension bar body quick insertion, upper female end body interior set load onto female end insulator, inside upper female end insulator
Set loads onto female end inner wire, and upper female end inner wire is provided with the upper spliced eye for the insertion of male end inner wire；
Lower female end connecting seat includes lower female end body, lower female end inner wire and lower female end insulator, lower female end body interior suit
Lower female end insulator, lower female end insulator internal sleeve load female end inner wire, and lower female end inner wire is provided with and inserted for male end inner wire
The lower spliced eye entered, lower female end body internal diameter are more than connecting rod body end diameter, and lower female end body interior is provided with and dashed forward with annular
The annular slot being engaged is acted, the spacing annular projection of annular slot prevents connecting rod body from being come off from lower female end body；
Male end connecting rod upper end is inserted in upper female end connecting seat from horn opening, and upper female end inner wire is electrically connected with male end and led
Body, under the insertion of male end connecting rod lower end in female end connecting seat, male end inner wire electrically connects lower female end inner wire, and annular slot is spacing
Annular projection.
A kind of 2. deflectable radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The male end inner wire
Both ends be provided with elastic port, be provided with cross recess in the middle part of elastic port.
A kind of 3. deflectable radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The connecting rod sheet
Body, upper female end body, the inwall of lower female end body, which are respectively equipped with, prevents male end insulator, upper female end insulator, the insulation of lower female end
The hangnail of body movement.
A kind of 4. deflectable radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The upper module, under
Module can be pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203167.7U CN206628678U (en) | 2017-03-03 | 2017-03-03 | A kind of deflectable radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203167.7U CN206628678U (en) | 2017-03-03 | 2017-03-03 | A kind of deflectable radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628678U true CN206628678U (en) | 2017-11-10 |
Family
ID=60211840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203167.7U Active CN206628678U (en) | 2017-03-03 | 2017-03-03 | A kind of deflectable radio frequency (RF) coaxial connector |
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| Country | Link |
|---|---|
| CN (1) | CN206628678U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244770A (en) * | 2018-10-30 | 2019-01-18 | 广东国昌科技有限公司 | A kind of radio frequency (RF) coaxial connector |
| CN110137756A (en) * | 2019-05-22 | 2019-08-16 | 东莞市林积为实业投资有限公司 | A kind of floating radio frequency connector |
| CN110277706A (en) * | 2019-07-09 | 2019-09-24 | 东莞市联晨鑫电子科技有限公司 | Radio frequency connector |
| WO2022051945A1 (en) * | 2020-09-09 | 2022-03-17 | Telefonaktiebolaget Lm Ericsson (Publ) | A radio frequency connector and a communication module having the same |
-
2017
- 2017-03-03 CN CN201720203167.7U patent/CN206628678U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244770A (en) * | 2018-10-30 | 2019-01-18 | 广东国昌科技有限公司 | A kind of radio frequency (RF) coaxial connector |
| CN109244770B (en) * | 2018-10-30 | 2024-04-09 | 广东国昌科技有限公司 | Radio frequency coaxial connector |
| CN110137756A (en) * | 2019-05-22 | 2019-08-16 | 东莞市林积为实业投资有限公司 | A kind of floating radio frequency connector |
| CN110277706A (en) * | 2019-07-09 | 2019-09-24 | 东莞市联晨鑫电子科技有限公司 | Radio frequency connector |
| WO2022051945A1 (en) * | 2020-09-09 | 2022-03-17 | Telefonaktiebolaget Lm Ericsson (Publ) | A radio frequency connector and a communication module having the same |
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