CN209948190U - Novel radio frequency connector - Google Patents
Novel radio frequency connector Download PDFInfo
- Publication number
- CN209948190U CN209948190U CN201921107944.3U CN201921107944U CN209948190U CN 209948190 U CN209948190 U CN 209948190U CN 201921107944 U CN201921107944 U CN 201921107944U CN 209948190 U CN209948190 U CN 209948190U
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- cable
- main body
- connector main
- connector
- locking head
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Abstract
The utility model discloses a novel radio frequency connector, which comprises a connector main body; the threaded sleeve is arranged at the front part of the connector main body; the cable locking head is arranged at the rear part of the connector main body; a rubber gasket is arranged on the step surface of the front part of the connector main body; a cable clamping sleeve is arranged in the cable locking head and clamped between the connector main body and the cable locking head; the tail part of the connector main body is provided with an annular groove, the inner wall of the cable locking head is provided with a first lug and a second lug, the outer wall of the cable locking head is provided with an annular groove, and the outer part of the cable clamping sleeve is provided with an annular groove; the utility model provides the connection stability and the leakproofness of promotion connector.
Description
Technical Field
The utility model belongs to the technical field of communication equipment, specifically speaking relates to a novel radio frequency connector.
Background
The signal output/input in the communication equipment is transmitted through a signal connector, and the connector is formed by butt joint of a male head and a female head; the existing connector is unreasonable in internal structure arrangement, poor in sealing performance, unstable and loose in connection, loose in connection and the like, a signal cable is not tightly connected with the connector, signal interference is easily caused, and the connector is corroded, so that the connection stability and sealing performance of the connector and the connector are improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a novel radio frequency connector is provided, the poor problem of connection stability and leakproofness of connector among the prior art has been solved.
In order to solve the technical problem, the utility model discloses a novel radio frequency connector, which comprises a connector main body; the threaded sleeve is arranged at the front part of the connector main body; the cable locking head is arranged at the rear part of the connector main body; the connector main body is connected with the threaded sleeve through a clamping ring, and a rubber gasket is arranged on the step surface of the front part of the connector main body; the connector main body is connected with the cable locking head through threads, a cable clamping sleeve is arranged inside the cable locking head, and the cable clamping sleeve is clamped between the connector main body and the cable locking head; the tail part of the connector main body is provided with an annular groove, the inner wall of the cable locking head is provided with a first lug and a second lug, the outer wall of the cable locking head is provided with an annular groove, and the outer part of the cable clamping sleeve is provided with an annular groove; an annular rubber ring is arranged between the tail end of the cable sleeve and the second convex block, the first convex block is arranged at the front end of the annular groove of the cable sleeve, the cable locking head and the front part of the cable sleeve are arranged in the annular groove at the tail part of the connector main body, and the annular rubber ring is arranged between the cable locking head and the connector main body.
Further, an inner side wall of the annular groove at the tail part of the connector main body is provided with a slope.
Further, the front end face of the cable clamp sleeve is provided with an inclined surface.
Compared with the prior art, the application can obtain the following technical effects:
the rubber gasket at the step surface at the front part of the connector main body of the utility model can be butted with another connector to form a sealing cavity to protect the inner conductor from being corroded; connector main part and cable locking head threaded connection, inside cable cutting ferrule is pushed away to the ring channel of connector main part by the first lug of cable locking head and is compressed tightly, thereby be in the same place cable and connector fastening, the annular rubber circle between cable cutting ferrule tail end and the second lug makes cable and cable cutting ferrule form sealedly, it makes both form sealedly to be equipped with annular rubber circle between cable locking head and the connector main part, thereby promote the connection stability and the leakproofness of connector.
Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic diagram of the novel rf connector according to an embodiment of the present invention.
Reference symbols of the drawings
Connector main part 1, swivel nut 2, cable locking head 3, snap ring 4, rubber gasket 5, cable cutting ferrule 6, ring channel 7, first lug 8, second lug 9, annular rubber circle 10, inclined plane 11.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic view illustrating a novel rf connector according to an embodiment of the present invention. A novel radio frequency connector comprises a connector main body 1; a threaded sleeve 2 arranged at the front part of the connector main body 1; a cable locking head 3 arranged at the rear part of the connector main body 1; the connector main body 1 is connected with the thread sleeve 2 through a snap ring 4, and a rubber gasket 5 is arranged on the step surface of the front part of the connector main body 1; the connector main body 1 is connected with the cable locking head 3 through threads, a cable cutting sleeve 6 is arranged inside the cable locking head 3, and the cable cutting sleeve 6 is clamped between the connector main body 1 and the cable locking head 3; the tail part of the connector main body 1 is provided with an annular groove 7, the inner wall of the cable locking head 3 is provided with a first lug 8 and a second lug 9, the outer wall is provided with the annular groove 7, and the outer part of the cable clamping sleeve 6 is provided with the annular groove 7; an annular rubber ring 10 is arranged between the tail end of the cable sleeve 6 and the second convex block 9, the first convex block 8 is arranged at the front end of the annular groove 7 of the cable sleeve 6, the cable locking head 3 and the front part of the cable sleeve 6 are arranged in the annular groove 7 at the tail part of the connector main body 1, and the annular rubber ring 10 is arranged between the cable locking head 3 and the connector main body 1.
An inside wall of the annular groove 7 at the tail part of the connector main body 1 is inclined, an inclined plane 11 is arranged at the front end face of the cable clamping sleeve 6, after the cable locking head 3 is connected and fastened with the connector main body 1, the inclined plane of the side wall of the annular groove 7 at the tail part of the connector main body 1 is abutted against the inclined plane 11 at the front end face of the cable clamping sleeve 6, and the cable clamping sleeve 6 is limited from being too tight to the cable clamp, so that the cable is deformed and damaged.
The rubber gasket 5 at the front step surface of the connector main body 1 of the utility model can be butted with another connector to form a sealing cavity to protect the inner conductor from being corroded; connector main part 1 and 3 threaded connection of cable locking head, inside cable cutting ferrule 6 is pushed to compressing tightly in connector main part 1's ring channel 7 by first lug 8 of cable locking head 3, thereby together cable and connector fastening, annular rubber circle 10 between 6 tail ends of cable cutting ferrule and the second lug 9 makes cable and cable cutting ferrule 6 form sealedly, it makes both form sealedly to be equipped with annular rubber circle 10 between cable locking head 3 and the connector main part 1, thereby promote the connection stability and the leakproofness of connector.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (3)
1. A novel radio frequency connector comprises a connector main body;
the threaded sleeve is arranged at the front part of the connector main body;
the cable locking head is arranged at the rear part of the connector main body;
the connector is characterized in that the connector main body is connected with the threaded sleeve through a clamping ring, and a rubber gasket is arranged on the step surface of the front part of the connector main body; the connector main body is connected with the cable locking head through threads, a cable clamping sleeve is arranged inside the cable locking head, and the cable clamping sleeve is clamped between the connector main body and the cable locking head; the tail part of the connector main body is provided with an annular groove, the inner wall of the cable locking head is provided with a first lug and a second lug, the outer wall of the cable locking head is provided with an annular groove, and the outer part of the cable clamping sleeve is provided with an annular groove; an annular rubber ring is arranged between the tail end of the cable sleeve and the second convex block, the first convex block is arranged at the front end of the annular groove of the cable sleeve, the cable locking head and the front part of the cable sleeve are arranged in the annular groove at the tail part of the connector main body, and the annular rubber ring is arranged between the cable locking head and the connector main body.
2. The novel rf connector of claim 1, wherein an inner sidewall of the annular groove of the tail portion of the connector body is tapered.
3. The novel rf connector of claim 1, wherein the cable ferrule has a bevel at a front face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107944.3U CN209948190U (en) | 2019-07-16 | 2019-07-16 | Novel radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107944.3U CN209948190U (en) | 2019-07-16 | 2019-07-16 | Novel radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209948190U true CN209948190U (en) | 2020-01-14 |
Family
ID=69119915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921107944.3U Expired - Fee Related CN209948190U (en) | 2019-07-16 | 2019-07-16 | Novel radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209948190U (en) |
-
2019
- 2019-07-16 CN CN201921107944.3U patent/CN209948190U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200114 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |