CN107732604A - A kind of inexpensive radio frequency (RF) coaxial connector - Google Patents
A kind of inexpensive radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN107732604A CN107732604A CN201711130553.9A CN201711130553A CN107732604A CN 107732604 A CN107732604 A CN 107732604A CN 201711130553 A CN201711130553 A CN 201711130553A CN 107732604 A CN107732604 A CN 107732604A
- Authority
- CN
- China
- Prior art keywords
- butt tube
- ring
- edge
- coaxial connector
- main body
- 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
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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
- 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
-
- 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
- H01R13/46—Bases; Cases
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of inexpensive radio frequency (RF) coaxial connector, its structure includes sheath body, tight loop, insulator, adjusting apparatus, butt tube, inner wire, packing ring, nut, snap ring, the sheath body is in " ◎ " type, it is overall to be made up of integrated casting, the packing ring is identical with the size of both snap rings, the sheath body inner surface gap is sheathed on butt tube outer surface, and the butt tube inner surface edge is threadedly coupled adjusting apparatus inner surface.The present invention is provided with adjusting apparatus, when butt tube partial destruction, rotate rotating ring and drive adjustment ring body rotation through swivel becket, make adjustment ring main body be adjusted according to the butt tube size of replacing to coincide, it is spacing when gag lever post is to adjustment ring body rotation, prevent from rotating excessive damage adjustment ring main body, while sealing ring at adjustment ring main body and butt tube butt-welded side seam to sealing, facilitate RF coaxial connector partial destruction to change, effectively improve service efficiency and reduce production cost.
Description
Technical field
The present invention is a kind of inexpensive radio frequency (RF) coaxial connector, belongs to radio frequency (RF) coaxial connector field.
Background technology
Radio frequency (RF) coaxial connector is typically considered a kind of element being installed on cable or on instrument, as biography
The element of defeated line electrical connection or separation.It belongs to electromechanical integrated product.Simply say that it mainly serves as a connection.
Prior art discloses Application No.：A kind of CN201020608617.9 Novel radio frequency coaxial connector, including
Radio frequency (RF) coaxial connector, it is characterised in that：The radio frequency (RF) coaxial connector is made up of outer conductor, dielectric, inner wire and packing ring,
The dielectric is fixed in outer conductor by packing ring, and fastener is provided with outer conductor, and the radio frequency (RF) coaxial connector passes through
Fastener is connected with pcb board, after employing structure of the present invention, radio frequency (RF) coaxial connector is freely arranged PCB
On plate, and without being fixed on installing plate, also make it that microstrip line wiring is more convenient on pcb board.But it is disadvantageous in that
Can not individually it be changed in radio frequency (RF) coaxial connector partial destruction, it is necessary to which integral replacing, easily increases radio frequency (RF) coaxial connector
Cost, influence service efficiency.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of inexpensive radio frequency (RF) coaxial connector, with
Solving the said equipment can not individually be changed in radio frequency (RF) coaxial connector partial destruction, it is necessary to which integral replacing, easily increases radio frequency
The cost of coaxial connector, the problem of influenceing service efficiency.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of inexpensive radio frequency is same
Mandrel connector, its structure include sheath body, tight loop, insulator, adjusting apparatus, butt tube, inner wire, packing ring, nut, snap ring,
The sheath body is in " ◎ " type, and overall to be made up of integrated casting, the packing ring is identical with the size of both snap rings, in the sheath body
Side surface gap is sheathed on butt tube outer surface, butt tube inner surface edge threaded connection adjusting apparatus inner side table
Face, the fitting of tight loop side surface are welded on nut side Surface Edge edge, and butt tube side surface one end is provided with spiral shell
Mother, the external side surface edge of inner surface gap coordinated insulation, adjusting apparatus side Surface Edge cover shell-side along flexible connection
Square Surface Edge edge；The adjusting apparatus is made up of rotating ring, adjustment ring main body, sealing ring, gag lever post, swivel becket, shell, described
Rotating ring outer surface is flexibly connected outer side face center, and the adjustment ring main body outer surface is located at shell inner surface
Center, inner surface are flexibly connected with butt tube outer surface, and the fitting of sealing ring side surface is located at adjustment ring main body two
Side surface, the gag lever post outer surface center, which is run through, is fixedly connected with adjustment ring main body side Surface Edge edge, the swivel becket side
Square surface coordinates with rotating ring and adjustment ring main body side surface gap respectively, and the shell inner surface is sheathed on outside butt tube
Side surface.
Further, the snap ring outer surface fitting nut inner surface, inner surface are fastenedly connected absolutely by packing ring
The external side surface edge of edge.
Further, the insulator outer surface edge is provided with packing ring.
Further, the inner wire outer surface, which runs through, is located inside insulator face center.
Further, the insulator outer surface insertion is located at butt tube inner surface.
Further, the butt tube interior surface is fixedly connected with inner wire outer surface by insulator surfaces externally and internally,
Both are without direct connection relational.
Further, the insulator supports the use with inner wire.
Further, the butt tube is made of plastics.
Beneficial effect
A kind of inexpensive radio frequency (RF) coaxial connector of the present invention, provided with adjusting apparatus, when butt tube partial destruction, rotate
Rotating ring drives adjustment ring body rotation through swivel becket, adjustment ring main body is adjusted according to the butt tube size of replacing and coincide, limit
It is spacing when position bar is to adjustment ring body rotation, prevent from rotating excessive damage adjustment ring main body, while sealing ring is to adjustment ring main body
With being sealed at butt tube butt-welded side seam, facilitate RF coaxial connector partial destruction to change, effectively improve service efficiency and drop
Low production cost.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of inexpensive radio frequency (RF) coaxial connector of the present invention；
Fig. 2 is the structural decomposition diagram of the present invention.
Fig. 3 is the adjusting apparatus schematic diagram of the present invention.
In figure：It is sheath body -1, tight loop -2, insulator -3, adjusting apparatus -4, rotating ring -401, adjustment ring main body -402, close
Seal -403, gag lever post -404, swivel becket -405, shell -406, butt tube -5, inner wire -6, packing ring -7, nut -8, snap ring -
9。
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of technical scheme：A kind of inexpensive radio frequency (RF) coaxial connector, it is tied
Structure includes sheath body 1, tight loop 2, insulator 3, adjusting apparatus 4, butt tube 5, inner wire 6, packing ring 7, nut 8, snap ring 9, described
Sheath body 1 is in " ◎ " type, overall to be made up of integrated casting, and both sizes of the packing ring 7 and snap ring 9 are identical, in the sheath body 1
Side surface gap is sheathed on the outer surface of butt tube 5, the inner side of the inner surface edge of butt tube 5 threaded connection adjusting apparatus 4
Surface, the side surface of tight loop 2 fitting are welded on the side Surface Edge edge of nut 8, and described side surface one end of butt tube 5 is set
There are nut 8, the outer surface edge of inner surface gap coordinated insulation body 3, the side Surface Edge edge of adjusting apparatus 4 is flexibly connected
The side Surface Edge edge of sheath body 1；The adjusting apparatus 4 by rotating ring 401, adjustment ring main body 402, sealing ring 403, gag lever post 404,
Swivel becket 405, shell 406 form, and the outer surface of rotating ring 401 is flexibly connected the outer surface of shell 406 center, the tune
The outer surface of domain main body 402 is located at the inner surface of shell 406 center, and inner surface is flexibly connected with the outer surface of butt tube 5,
The side surface of sealing ring 403 fitting is located at the both side surface of adjustment ring main body 402, the outer surface of gag lever post 404 center
Through being fixedly connected with the side Surface Edge edge of adjustment ring main body 402, the side surface of swivel becket 405 respectively with rotating ring 401 and
The side surface gap of adjustment ring main body 402 coordinates, and the inner surface of shell 406 is sheathed on the outer surface of butt tube 5.The card
The outer surface of ring 9 is bonded the inner surface of nut 8, and inner surface is fastenedly connected the outer surface edge of insulator 3 by packing ring 7.Institute
State the outer surface edge of insulator 3 and be provided with packing ring 7.The outer surface of inner wire 6, which runs through, to be located in the inner surface of insulator 3
Centre.The outer surface of insulator 3 insertion is located at the inner surface of butt tube 5.The interior surface of butt tube 5 passes through insulator 3
Surfaces externally and internally is fixedly connected with the outer surface of inner wire 6, and both are without direct connection relational.
Insulator 3 described in this patent is also known as dielectric, is a kind of material for hindering electric charge flowing.
Carrying out, in use, by the side Surface Edge of adjusting apparatus 4 along the side Surface Edge edge of sheath body 1 is arranged on, picking up docking
Pipe 5 is enclosed on the outer surface of cable, and insulator 3 is fixed inner wire 6 and docked with cable core, and the surrounding of inner conductors 6 insulate, packing ring
7th, snap ring 9 is put into butt tube 5, and turn adjusting apparatus 4 and nut 8 are fixed to sheath body 1 and butt tube 5, when the part of butt tube 5
During damage, rotate rotating ring 401 and drive adjustment ring main body 402 to rotate through swivel becket 405, make adjustment ring main body 402 according to replacing
The adjustment of the size of butt tube 5 coincide, gag lever post 404 is spacing when being rotated to adjustment ring main body 402, prevents from rotating excessive damage and adjusts
Ring main body 402, while sealing ring 403 at adjustment ring main body 402 and butt tube butt-welded side seam to sealing, it is convenient that RF coaxial is connected
The replacing of device partial destruction is connect, service efficiency is effectively improved and reduces production cost.
The present invention solves the problems, such as it is that the said equipment can not individually be changed in radio frequency (RF) coaxial connector partial destruction, needs
Integral replacing is wanted, easily increases the cost of radio frequency (RF) coaxial connector, the problem of influenceing service efficiency, the present invention passes through above-mentioned part
It is combined with each other, provided with adjusting apparatus, when butt tube partial destruction, rotates rotating ring and drive adjustment ring main body to turn through swivel becket
It is dynamic, adjustment ring main body is adjusted according to the butt tube size of replacing and coincide, it is spacing when gag lever post is to adjustment ring body rotation, prevent
Excessive damage adjustment ring main body is rotated, while sealing ring at adjustment ring main body and butt tube butt-welded side seam to sealing, it is convenient to penetrating
Frequency coaxial connector partial destruction is changed, and is effectively improved service efficiency and is reduced production cost.It is described in detail below:
The outer surface of rotating ring 401 flexible connection shell 406 outer surface is central, outside the adjustment ring main body 402
Side surface is located at the inner surface of shell 406 center, and inner surface is flexibly connected with the outer surface of butt tube 5, the sealing ring 403
The fitting of side surface is located at the both side surface of adjustment ring main body 402, and the outer surface of gag lever post 404 center, which is run through, is fixedly connected with tune
The side Surface Edge edge of domain main body 402, the side surface of swivel becket 405 respectively with rotating ring 401 and the side of adjustment ring main body 402
Square surface gap coordinates, and the inner surface of shell 406 is sheathed on the outer surface of butt tube 5.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of inexpensive radio frequency (RF) coaxial connector, its structure includes sheath body (1), tight loop (2), insulator (3), adjustment dress
Put (4), butt tube (5), inner wire (6), packing ring (7), nut (8), snap ring (9), the sheath body (1) is in " ◎ " type, it is overall by
Integrated casting is formed, and the packing ring (7) is identical with the size of both snap rings (9), it is characterised in that：
Sheath body (1) the inner surface gap is sheathed on butt tube (5) outer surface, butt tube (5) the inner surface edge
Adjusting apparatus (4) inner surface is threadedly coupled, tight loop (2) the side surface fitting is welded on nut (8) side Surface Edge
Edge, described butt tube (5) side surface one end are provided with nut (8), inner surface gap coordinated insulation body (3) outer surface side
Edge, adjusting apparatus (4) side Surface Edge edge are flexibly connected sheath body (1) side Surface Edge edge；
The adjusting apparatus (4) is by rotating ring (401), adjustment ring main body (402), sealing ring (403), gag lever post (404), rotation
Ring (405), shell (406) composition, rotating ring (401) outer surface are flexibly connected shell (406) outer surface center, institute
State adjustment ring main body (402) outer surface and be located at shell (406) inner surface center, inner surface and table on the outside of butt tube (5)
Face is flexibly connected, and sealing ring (403) the side surface fitting is located at adjustment ring main body (402) both side surface, the gag lever post
(404) outer surface center, which is run through, is fixedly connected with adjustment ring main body (402) side Surface Edge edge, swivel becket (405) side
Surface coordinates with rotating ring (401) and adjustment ring main body (402) side surface gap respectively, shell (406) inner surface
It is sheathed on butt tube (5) outer surface.
A kind of 2. inexpensive radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The snap ring (9) is outside
Side surface is bonded nut (8) inner surface, and inner surface is fastenedly connected insulator (3) outer surface edge by packing ring (7).
A kind of 3. inexpensive radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The insulator (3)
Outer surface edge is provided with packing ring (7).
A kind of 4. inexpensive radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The inner wire (6)
Outer surface is central through insulator (3) inner surface is located at.
A kind of 5. inexpensive radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The insulator (3)
Outer surface insertion is located at butt tube (5) inner surface.
A kind of 6. inexpensive radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The butt tube (5)
Interior surface is fixedly connected with inner wire (6) outer surface by insulator (3) surfaces externally and internally, and both are without direct connection relational.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711130553.9A CN107732604A (en) | 2017-11-15 | 2017-11-15 | A kind of inexpensive radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711130553.9A CN107732604A (en) | 2017-11-15 | 2017-11-15 | A kind of inexpensive radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107732604A true CN107732604A (en) | 2018-02-23 |
Family
ID=61216096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711130553.9A Pending CN107732604A (en) | 2017-11-15 | 2017-11-15 | A kind of inexpensive radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107732604A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377970Y (en) * | 1999-06-15 | 2000-05-17 | 陈忠良 | Telescopic hole cover for water bath kettle |
| CN200977561Y (en) * | 2006-11-28 | 2007-11-21 | 普慧企业股份有限公司 | Cutter clamping device for machine tool |
| US20100112853A1 (en) * | 2008-11-05 | 2010-05-06 | Andrew Llc | Insertion Coupling Coaxial Connector |
| CN202423665U (en) * | 2011-10-25 | 2012-09-05 | 上海菲尼克斯通讯技术有限公司 | Waterproof TNC type female contact radio frequency connector |
| CN204164111U (en) * | 2014-09-01 | 2015-02-18 | 中山日高精密工业有限公司 | A kind of rotation lock compact form flexible rod |
| CN105345656A (en) * | 2015-12-06 | 2016-02-24 | 江麓机电集团有限公司 | Inner circle machining positioning and clamping device |
| CN205319471U (en) * | 2016-01-13 | 2016-06-15 | 镇江惠通元四接插件有限公司 | Radio frequency connector for radio communication |
| CN207474863U (en) * | 2017-11-15 | 2018-06-08 | 镇江华京通讯科技有限公司 | A kind of radio frequency (RF) coaxial connector of low cost |
-
2017
- 2017-11-15 CN CN201711130553.9A patent/CN107732604A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377970Y (en) * | 1999-06-15 | 2000-05-17 | 陈忠良 | Telescopic hole cover for water bath kettle |
| CN200977561Y (en) * | 2006-11-28 | 2007-11-21 | 普慧企业股份有限公司 | Cutter clamping device for machine tool |
| US20100112853A1 (en) * | 2008-11-05 | 2010-05-06 | Andrew Llc | Insertion Coupling Coaxial Connector |
| CN202423665U (en) * | 2011-10-25 | 2012-09-05 | 上海菲尼克斯通讯技术有限公司 | Waterproof TNC type female contact radio frequency connector |
| CN204164111U (en) * | 2014-09-01 | 2015-02-18 | 中山日高精密工业有限公司 | A kind of rotation lock compact form flexible rod |
| CN105345656A (en) * | 2015-12-06 | 2016-02-24 | 江麓机电集团有限公司 | Inner circle machining positioning and clamping device |
| CN205319471U (en) * | 2016-01-13 | 2016-06-15 | 镇江惠通元四接插件有限公司 | Radio frequency connector for radio communication |
| CN207474863U (en) * | 2017-11-15 | 2018-06-08 | 镇江华京通讯科技有限公司 | A kind of radio frequency (RF) coaxial connector of low cost |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |