CN207474863U - A kind of radio frequency (RF) coaxial connector of low cost - Google Patents
A kind of radio frequency (RF) coaxial connector of low cost Download PDFInfo
- Publication number
- CN207474863U CN207474863U CN201721536365.1U CN201721536365U CN207474863U CN 207474863 U CN207474863 U CN 207474863U CN 201721536365 U CN201721536365 U CN 201721536365U CN 207474863 U CN207474863 U CN 207474863U
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- CN
- China
- Prior art keywords
- butt tube
- edge
- main body
- radio frequency
- coaxial connector
- 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.)
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Abstract
The utility model discloses a kind of radio frequency (RF) coaxial connectors of low cost, its structure includes sheath body, tight loop, insulator, adjusting apparatus, butt tube, inner wire, washer, nut, snap ring, the sheath body is in " ◎ " type, it is whole to be made of integrated casting, the washer 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 utility model is equipped with adjusting apparatus, when butt tube partial destruction, it rotates rotating ring and drives adjustment ring body rotation through swivel becket, adjustment ring main body is made to be adjusted according to the butt tube size of replacement to coincide, gag lever post prevents 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 to limiting during adjustment ring body rotation, RF coaxial connector partial destruction is facilitated to replace, service efficiency is effectively improved and reduces production cost.
Description
Technical field
The utility model is a kind of radio frequency (RF) coaxial connector of low cost, 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
Defeated line electrical connection or the element of separation.It belongs to electromechanical integrated product.Simply say that it mainly serves as a connection.
Prior art discloses application No. is：A kind of Novel radio frequency coaxial connector of CN201020608617.9, including
Radio frequency (RF) coaxial connector, it is characterised in that：The radio frequency (RF) coaxial connector is made of outer conductor, dielectric, inner wire and washer,
The dielectric is fixed on by washer in outer conductor, and clamp device is provided on outer conductor, and the radio frequency (RF) coaxial connector passes through
Clamp device is connect with pcb board, after employing structure described in the utility model, radio frequency (RF) coaxial connector is enable freely to arrange
On pcb board, and without being fixed on installing plate, but also microstrip line wiring is more convenient on pcb board.But its shortcoming exists
In can not individually being replaced in radio frequency (RF) coaxial connector partial destruction, integral replacing is needed, easily increases radio frequency (RF) coaxial connector
Cost, influence service efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of RF coaxial connection of low cost
Device can not individually be replaced in radio frequency (RF) coaxial connector partial destruction with solving above equipment, need integral replacing, easily increase
The cost of radio frequency (RF) coaxial connector, the problem of influencing service efficiency.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of low cost is penetrated
Frequency coaxial connector, structure include sheath body, tight loop, insulator, adjusting apparatus, butt tube, inner wire, washer, nut, card
Ring, the sheath body are in " ◎ " type, and whole to be made of integrated casting, the washer is identical with the size of both snap rings, the set
Shell inner surface gap is sheathed on butt tube outer surface, and the butt tube inner surface edge is threadedly coupled on the inside of adjusting apparatus
Surface, the fitting of tight loop side surface are welded on nut side Surface Edge edge, and butt tube side surface one end is equipped with
Nut, inner surface clearance fit insulator outer surface edge, adjusting apparatus side Surface Edge edge flexible connection sheath body
Side Surface Edge edge；The adjusting apparatus is made of rotating ring, adjustment ring main body, sealing ring, gag lever post, swivel becket, shell, institute
Rotating ring outer surface flexible connection outer side face center is stated, the adjustment ring main body outer surface sets table inside the shell
Face center, inner surface are flexibly connected with butt tube outer surface, and the fitting of sealing ring side surface is set on adjustment ring main body
Both 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 surface coordinates respectively with rotating ring and adjustment ring main body side surface gap, and the shell inner surface is sheathed on butt tube
Outer surface.
Further, the snap ring outer surface fitting nut inner surface, inner surface are fastenedly connected absolutely by washer
The external side surface edge of edge.
Further, the insulator outer surface edge is equipped with washer.
Further, the inner wire outer surface, which runs through, is located inside insulator face center.
Further, the insulator outer surface insertion is set on butt tube inner surface.
Further, the butt tube interior surface is fixedly connected with inner wire outer surface by insulator surfaces externally and internally,
The two is without direct connection relational.
Further, the insulator is matched with inner wire.
Further, the butt tube is made of plastics.
Advantageous effect
A kind of radio frequency (RF) coaxial connector of low cost of the utility model, equipped with adjusting apparatus, when butt tube partial destruction,
It rotates rotating ring and drives adjustment ring body rotation through swivel becket, adjustment ring main body is made to be adjusted according to the butt tube size of replacement and is kissed
It closes, gag lever post prevents from rotating excessive damage adjustment ring main body, while sealing ring is to adjustment ring to limiting during adjustment ring body rotation
Main body facilitates RF coaxial connector partial destruction to replace, effectively improves service efficiency with being sealed at butt tube butt-welded side seam
And reduce production cost.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the radio frequency (RF) coaxial connector of low cost of the utility model；
Fig. 2 is the structural decomposition diagram of the utility model.
Fig. 3 is the adjusting apparatus schematic diagram of the utility model.
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, washer -7, nut -8, snap ring -
9。
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of radio frequency (RF) coaxial connector of low cost,
Its structure includes sheath body 1, tight loop 2, insulator 3, adjusting apparatus 4, butt tube 5, inner wire 6, washer 7, nut 8, snap ring 9,
The sheath body 1 is in " ◎ " type, whole to be made of integrated casting, and the washer 7 is identical with the size of both snap rings 9, the set
1 inner surface gap of shell is sheathed on 5 outer surface of butt tube, and the 5 inner surface edge of butt tube is threadedly coupled adjusting apparatus 4
Inner surface, 2 side surface of the tight loop fitting are welded on 8 side Surface Edge edge of nut, the 5 side surface one of butt tube
End is equipped with nut 8,3 outer surface edge of inner surface clearance fit insulator, the 4 side Surface Edge edge activity of adjusting apparatus
Connect 1 side Surface Edge edge of sheath body；The adjusting apparatus 4 is by rotating ring 401, adjustment ring main body 402, sealing ring 403, gag lever post
404th, swivel becket 405, shell 406 form, 401 outer surface of the rotating ring flexible connection shell, 406 outer surface center, institute
It states 402 outer surface of adjustment ring main body and is located at 406 inner surface of shell center, inner surface and the activity of 5 outer surface of butt tube
Connection, 403 side surface of the sealing ring fitting are set on 402 both side surface of adjustment ring main body, 404 outer surface of gag lever post
Center through being fixedly connected with 402 side Surface Edge edge of adjustment ring main body, the 405 side surface of swivel becket respectively with rotating ring
401 and the 402 side surface gap cooperation of adjustment ring main body, 406 inner surface of shell be sheathed on 5 outer surface of butt tube.
9 outer surface of snap ring is bonded 8 inner surface of nut, and inner surface is fastenedly connected 3 outer surface side of insulator by washer 7
Edge.The 3 outer surface edge of insulator is equipped with washer 7.6 outer surface of inner wire, which runs through, is located at 3 inside table of insulator
Face center.3 outer surface of the insulator insertion is set on 5 inner surface of butt tube.5 interior surface of butt tube passes through insulation
3 surfaces externally and internally of body is fixedly connected with 6 outer surface of inner wire, and the two is without direct connection relational.
Insulator 3 described in this patent is also known as dielectric, is a kind of material for hindering charge flowing.
It is carrying out, in use, by 4 side Surface Edge of adjusting apparatus along 1 side Surface Edge edge of sheath body is mounted on, picking up docking
Pipe 5 is sleeved on the outer surface of cable, and insulator 3 is fixed inner wire 6 and docked with cable core, and 6 surrounding of inner conductors insulate, washer
7th, snap ring 9 is put into butt tube 5, and turn adjusting apparatus 4 and nut 8 fix sheath body 1 and butt tube 5, when 5 part of butt tube
During damage, rotation rotating ring 401 drives adjustment ring main body 402 to rotate through swivel becket 405, makes adjustment ring main body 402 according to replacement
The adjustment of 5 size of butt tube coincide, gag lever post 404 limits when rotate 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 replacement of device partial destruction is connect, service efficiency is effectively improved and reduces production cost.
The utility model solves the problems, such as it is that above equipment can not individually carry out more in radio frequency (RF) coaxial connector partial destruction
The problem of changing, need integral replacing, easily increasing the cost of radio frequency (RF) coaxial connector, influence service efficiency, the utility model passes through
Above-mentioned component is combined with each other, and equipped with adjusting apparatus, when butt tube partial destruction, rotation rotating ring drives through swivel becket and adjusts
Ring body rotation makes adjustment ring main body be adjusted according to the butt tube size of replacement and coincide, when gag lever post is to adjustment ring body rotation
Limiting, prevents from rotating excessive damage adjustment ring main body, while sealing ring is at adjustment ring main body and butt tube butt-welded side seam to sealing,
RF coaxial connector partial destruction is facilitated to replace, service efficiency is effectively improved and reduces production cost.It is described in detail below:
401 outer surface of the rotating ring flexible connection shell, 406 outer surface is central, outside the adjustment ring main body 402
Side surface is located at 406 inner surface of shell center, and inner surface is flexibly connected with 5 outer surface of butt tube, the sealing ring 403
The fitting of side surface is set on 402 both side surface of adjustment ring main body, and the 404 outer surface center of gag lever post, which is run through, is fixedly connected with tune
402 side Surface Edge edge of domain main body, the 405 side surface of swivel becket respectively with 402 side of rotating ring 401 and adjustment ring main body
Square surface gap cooperation, 406 inner surface of shell are sheathed on 5 outer surface of butt tube.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of radio frequency (RF) coaxial connector of low cost, structure includes sheath body (1), tight loop (2), insulator (3), adjustment dress
Put (4), butt tube (5), inner wire (6), washer (7), nut (8), snap ring (9), the sheath body (1) in " ◎ " type, it is whole by
Integrated casting is formed, and the washer (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 equipped with nut (8), inner surface clearance fit insulator (3) outer surface side
Edge, adjusting apparatus (4) side Surface Edge edge flexible connection 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 flexible connection shell (406) outer surface center, institute
It states adjustment ring main body (402) outer surface and is 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 set on 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 respectively with rotating ring (401) and adjustment ring main body (402) side surface gap, shell (406) inner surface
It is sheathed on butt tube (5) outer surface.
2. a kind of radio frequency (RF) coaxial connector of low cost 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 washer (7).
3. a kind of radio frequency (RF) coaxial connector of low cost according to claim 1, it is characterised in that：The insulator (3)
Outer surface edge is equipped with washer (7).
4. a kind of radio frequency (RF) coaxial connector of low cost 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.
5. a kind of radio frequency (RF) coaxial connector of low cost according to claim 1, it is characterised in that：The insulator (3)
Outer surface insertion is set on butt tube (5) inner surface.
6. a kind of radio frequency (RF) coaxial connector of low cost 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 the two is without direct connection relational.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536365.1U CN207474863U (en) | 2017-11-15 | 2017-11-15 | A kind of radio frequency (RF) coaxial connector of low cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536365.1U CN207474863U (en) | 2017-11-15 | 2017-11-15 | A kind of radio frequency (RF) coaxial connector of low cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474863U true CN207474863U (en) | 2018-06-08 |
Family
ID=62261183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721536365.1U Expired - Fee Related CN207474863U (en) | 2017-11-15 | 2017-11-15 | A kind of radio frequency (RF) coaxial connector of low cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732604A (en) * | 2017-11-15 | 2018-02-23 | 镇江华京通讯科技有限公司 | A kind of inexpensive radio frequency (RF) coaxial connector |
-
2017
- 2017-11-15 CN CN201721536365.1U patent/CN207474863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732604A (en) * | 2017-11-15 | 2018-02-23 | 镇江华京通讯科技有限公司 | A kind of inexpensive radio frequency (RF) coaxial connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180608 Termination date: 20181115 |