CN213484069U - Radio frequency connector with good sealing performance - Google Patents
Radio frequency connector with good sealing performance Download PDFInfo
- Publication number
- CN213484069U CN213484069U CN202022834084.2U CN202022834084U CN213484069U CN 213484069 U CN213484069 U CN 213484069U CN 202022834084 U CN202022834084 U CN 202022834084U CN 213484069 U CN213484069 U CN 213484069U
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- Prior art keywords
- connector
- radio frequency
- cylindrical cavity
- fixedly connected
- fixed
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- 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.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 239000012212 insulator Substances 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 description 8
- 241000826860 Trapezium Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a radio frequency connector that sealing performance is good, including a main structure body, main structure body is the radio frequency connector, the radio frequency connector includes interconnect's shell, cylindrical cavity and external screw thread swivel nut, and cylindrical cavity inner wall is fixed to be provided with internal thread and recess, the inside fixed small cylinder cavity that is provided with of cylindrical cavity, the inside fixed socket insulator that is provided with of small cylinder cavity, the fixed pin hole of having seted up on the socket insulator, the inside fixed insertion of pin hole is equipped with the contact pin, socket insulator fixedly connected with high strength seal circle, high strength seal circle fixedly connected with fixes the jack catch, fixed jack catch fixedly connected with clamping ring, clamping ring fixedly connected with connecting piece.
Description
Technical Field
The utility model relates to a radio frequency connector technical field specifically is a radio frequency connector that sealing performance is good.
Background
The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as an electrical connection or separation component of a transmission line, and belongs to mechatronic products, and the generation of the rf coaxial connector also promotes the development of the mechatronic industry.
The radio frequency coaxial connector on the market at present is very many in kind and quantity, needs customization alone according to different industries 'needs, and radio frequency coaxial connector's when the installation, internal clearance is more, and is sealed and connect not inseparable.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art scheme, the utility model provides a radio frequency connector that sealing performance is good can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a radio frequency connector that sealing performance is good, includes a main structure body, main structure body is the radio frequency connector, the radio frequency connector includes interconnect's shell, cylindrical cavity and external screw thread swivel nut, and the cylindrical cavity inner wall is fixed to be provided with internal thread and recess, the inside fixed small cylinder type cavity that is provided with of cylindrical cavity, the inside fixed socket insulator that is provided with of small cylinder type cavity, the last fixed pin hole of having seted up of socket insulator, the inside fixed inserting of pin hole is equipped with the contact pin, socket insulator fixedly connected with high strength sealing washer, the fixed jack catch of high strength sealing washer fixedly connected with, fixed jack catch fixedly connected with clamping ring, clamping ring fixedly connected with connecting piece.
As a further elaboration, an elastic sealing ring is fixedly arranged between the shell and the cylindrical cavity.
As a further elaboration, the outer surface and the inner cavity of the connecting piece are both fixedly provided with a convex block, and the convex block is clamped with the groove.
As a further elaboration, the number of the fastening rings is 2 and all the fastening rings are circular.
As a further production explanation, the high-strength sealing ring is of an annular structure, and reinforcing ribs are fixedly arranged on the outer surface of the high-strength sealing ring.
As a further elaboration, the reinforcing ribs are in a trapezoidal structure, and the number of the reinforcing ribs is 2-11.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses shell, cylindrical cavity and external screw thread swivel nut interconnect, when the shell is connected with cylindrical cavity, the shell can make the connection of shell and cylindrical cavity more inseparable with the elastic seal ring of cylindrical cavity spare, in addition, socket insulator fixedly connected with high strength seal ring, high strength seal ring is ring structure and the surface is fixed and is provided with the strengthening rib, the strengthening rib is trapezium structure and the quantity of strengthening rib is 2-11, the setting of a plurality of strengthening ribs can effectively improve the bulk strength of high strength seal ring, the performance of high strength seal ring has been strengthened, thereby the leakproofness and the life of radio frequency connector have further been improved; through being provided with double-deck tight loop, can effectually improve the fastening nature between fixed jack catch and the connecting piece to the holistic fastening nature and the leakproofness of radio frequency connector have been improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a radio frequency connector with good sealing performance according to the present invention;
fig. 2 is an exploded view of the rf connector of the present invention with good sealing performance.
Reference numbers in the figures: 1. a radio frequency connector; 2. a housing; 3. a cylindrical cavity; 4. an external thread insert; 5. a groove; 6. a small cylindrical cavity; 7. a socket insulator; 8. a pin inserting hole; 9. inserting a pin; 10. a high-strength seal ring; 11. fixing the clamping jaw; 12. a fastening ring; 13. a connecting member; 14. an elastic sealing ring; 15. a bump; 16. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, a rf connector with good sealing performance includes a structural body, the structure main body is a radio frequency connector 1, the radio frequency connector 1 comprises a shell 2, a cylindrical cavity 2 and an external thread turnbuckle 3 which are connected with each other, the inner wall of the cylindrical cavity 2 is fixedly provided with an internal thread and a groove 5, a small cylindrical cavity 6 is fixedly arranged inside the cylindrical cavity 2, a socket insulator 7 is fixedly arranged inside the small cylindrical cavity 6, a pin hole 8 is fixedly arranged on the socket insulator 7, a pin 9 is fixedly inserted in the pin hole 8, the socket insulator 7 is fixedly connected with a high-strength sealing ring 10, the high-strength sealing ring 10 is fixedly connected with a fixed jaw 11, the fixing claws 11 are fixedly connected with fastening rings 12, and the fastening rings 12 are fixedly connected with connecting pieces 13.
Preferably, an elastic sealing ring 14 is fixedly arranged between the housing 2 and the cylindrical cavity 2, and when the housing 2 is connected with the cylindrical cavity 2, the elastic sealing ring 14 can enable the housing 2 to be tightly connected with the cylindrical cavity 2.
Preferably, the outer surface and the inner cavity of the connecting member 13 are both fixedly provided with a bump 15, the bump 15 is engaged with the groove 5, when the bump 15 on the outer surface is engaged with the groove 5, the cylindrical cavity 2 is engaged with the connecting member 13, so that the cylindrical cavity 2 is connected with the connecting member 13 more tightly, and the inner cavity of the connecting member 13 is also provided with the bump 15, so that other radio frequency connectors 1 connected with the radio frequency connector 1 can be effectively clamped.
Preferably, high strength sealing washer 10 is the loop configuration, high strength sealing washer external surface is fixed and is provided with strengthening rib 16, strengthening rib 16 is trapezium structure and the quantity of strengthening rib 16 is 2-11, and the setting of a plurality of strengthening ribs 16 can effectual improvement high strength sealing washer 10's bulk strength, has strengthened high strength sealing washer 10's performance to further improve radio frequency connector 1's leakproofness and life.
Preferably, the quantity of tight loop 12 is 2 and be circular tight loop 12, through being provided with double-deck tight loop 12, can effectually improve the fastening nature between fixed jack catch 11 and the connecting piece 13 to the holistic fastening nature and the leakproofness of radio frequency connector 1 have been improved.
When the radio frequency connector with good sealing performance is used, the shell 2, the cylindrical cavity 2 and the external thread screw sleeve 3 are connected with each other, when the shell 2 is connected with the cylindrical cavity 2, the shell 2 and the elastic sealing ring 10 of the cylindrical cavity 2 can enable the shell 2 to be connected with the cylindrical cavity 2 more tightly, in addition, the socket insulator 7 is fixedly connected with the high-strength sealing ring 10, the high-strength sealing ring 10 is of an annular structure, reinforcing ribs 16 are fixedly arranged on the outer surface of the high-strength sealing ring 10, the reinforcing ribs 16 are of a trapezoidal structure, the number of the reinforcing ribs 16 is 2-11, and the arrangement of the plurality of reinforcing ribs 16 can effectively improve the overall strength of the high-strength sealing ring 10 and enhance the service performance of the high-strength sealing ring 10, so that the sealing performance and the service life of the radio frequency connector 1 are further; through being provided with double-deck tight loop 12, can effectually improve the fastening nature between fixed jack catch 11 and the connecting piece 13 to the holistic fastening nature and the leakproofness of radio frequency connector 1 have been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A radio frequency connector with good sealing performance is characterized in that: including a main structure body, main structure body is the radio frequency connector, the radio frequency connector includes interconnect's shell, cylindrical cavity and external screw thread swivel nut, and the fixed internal thread and the recess of being provided with of cylindrical cavity inner wall, the inside fixed small cylinder cavity that is provided with of cylindrical cavity, the inside fixed socket insulator that is provided with of small cylinder cavity, the last fixed pin hole of having seted up of socket insulator, the inside fixed inserting of pin hole is equipped with the contact pin, socket insulator fixedly connected with high strength sealing washer, the fixed jack catch of high strength sealing washer fixedly connected with, fixed jack catch fixedly connected with clamping ring, clamping ring fixedly connected with connecting piece.
2. The rf connector of claim 1, wherein the rf connector further comprises: an elastic sealing ring is fixedly arranged between the shell and the cylindrical cavity.
3. The rf connector of claim 1, wherein the rf connector further comprises: the outer surface of the connecting piece and the inner cavity are both fixedly provided with convex blocks which are clamped with the grooves.
4. The rf connector of claim 1, wherein the rf connector further comprises: the quantity of tight circle is 2 and just is circular tight circle.
5. The rf connector of claim 1, wherein the rf connector further comprises: the high-strength sealing ring is of an annular structure, and reinforcing ribs are fixedly arranged on the outer surface of the high-strength sealing ring.
6. The RF connector of claim 5, wherein the RF connector further comprises: the reinforcing ribs are of a trapezoidal structure, and the number of the reinforcing ribs is 2-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834084.2U CN213484069U (en) | 2020-12-02 | 2020-12-02 | Radio frequency connector with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834084.2U CN213484069U (en) | 2020-12-02 | 2020-12-02 | Radio frequency connector with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213484069U true CN213484069U (en) | 2021-06-18 |
Family
ID=76356464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022834084.2U Expired - Fee Related CN213484069U (en) | 2020-12-02 | 2020-12-02 | Radio frequency connector with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213484069U (en) |
-
2020
- 2020-12-02 CN CN202022834084.2U patent/CN213484069U/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: 20210618 |