CN219106601U - Coaxial feeder of encapsulated SMA joint - Google Patents
Coaxial feeder of encapsulated SMA joint Download PDFInfo
- Publication number
- CN219106601U CN219106601U CN202223599372.XU CN202223599372U CN219106601U CN 219106601 U CN219106601 U CN 219106601U CN 202223599372 U CN202223599372 U CN 202223599372U CN 219106601 U CN219106601 U CN 219106601U
- Authority
- CN
- China
- Prior art keywords
- sma
- encapsulated
- main body
- sma connector
- coaxial feeder
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an encapsulated SMA connector coaxial feeder in the field of SMA connectors, which comprises a structural main body, wherein the structural main body comprises an SMA connector and a coaxial feeder connected with the SMA connector, the structural main body further comprises an encapsulated part for wrapping one end of the SMA connector, the encapsulated part is provided with a sealing ring which is not fixedly connected with the encapsulated part, the encapsulated part is applicable to outdoor high-voltage equipment or a shell with conductivity, the encapsulated part can block the influence of current on a transmission signal, the sealing ring is arranged in a limiting groove and is not easy to move, and the SMA connector can effectively prevent outdoor humid environment through the sealing ring.
Description
Technical Field
The utility model relates to the technical field of SMA connectors, in particular to an encapsulated SMA connector coaxial feeder.
Background
The SMA connector is a small-sized threaded coaxial connector with wide application, has the characteristics of wide frequency band, excellent performance, high reliability and long service life, is suitable for connecting a radio-frequency cable or a microstrip line in a radio-frequency loop of microwave equipment and a digital communication system, and generally needs to use a coaxial cable in the use process of the antenna, wherein the coaxial cable is a cable with two concentric conductors, and the conductor and a shielding layer share the same axle center;
however, at present, the traditional SMA connector is generally not provided with an encapsulation, so that signal transmission performance can be influenced in a conductive shell or equipment, and in addition, the SMA connector on the market is not provided with a waterproof structure, so that outdoor humid environment cannot be effectively prevented, and the use effect is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an encapsulated SMA joint coaxial feeder.
The technical scheme adopted for solving the technical problems is as follows: the encapsulated SMA connector coaxial feeder comprises a structural main body, wherein the structural main body comprises an SMA connector and a coaxial feeder connected with the SMA connector;
the structure main body further comprises an encapsulation part wrapping one end of the SMA joint, and the encapsulation part is provided with a sealing ring which is not fixedly connected with the encapsulation part.
Preferably, the encapsulation part is provided with a limit groove for limiting the position of the sealing ring.
Preferably, the upper end of the encapsulation part is provided with a connecting part integrally formed with the encapsulation part, and the connecting part is sleeved with a connecting ring which is mutually connected with the connecting part.
Preferably, the SMA needle is provided with an interface.
Preferably, the inner wall of the connecting ring is provided with an internal thread.
Compared with the prior art, the utility model has the beneficial effects that:
the rubber coating portion is equipped with the sealing washer rather than fixed connection, is suitable for outdoor high-voltage equipment or has the casing of electric conductivity, and accessible rubber coating portion has kept away the influence of electric current to transmission signal, and the sealing washer setting is difficult for walking the position in the inside of spacing groove, and the SMA connects the outdoor humid environment of accessible this sealing washer effectively.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
reference numerals in the drawings:
coaxial feeder 1, SMA connects 2, rubber coating portion 3, connecting portion 4, spacing groove 5, interface 6, sealing washer 7, go-between 8, internal screw thread 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the utility model provides an encapsulated SMA connector coaxial feeder, which comprises a structural body, wherein the structural body comprises an SMA connector 2 and a coaxial feeder 1 connected with the SMA connector 2, the SMA connector 2 is connected with antenna equipment, receives signals through the SMA connector 2, and then transmits the signals to a circuit board through the coaxial feeder 1 for data processing;
the structure main body further comprises an encapsulation part 3 wrapping one end of the SMA joint 2, and the encapsulation part 3 is provided with a sealing ring 7 which is not fixedly connected with the encapsulation part 3, so that the structure main body is applicable to outdoor high-voltage equipment or a shell with conductivity, and the encapsulation part 3 can block the influence of current on a transmission signal;
the encapsulation portion 3 is equipped with the spacing groove 5 that is used for restricting sealing washer 7 position, and sealing washer 7 sets up in the inside of spacing groove 5, is difficult for walking the position, and SMA connects 2 accessible this sealing washer 7 effectively prevents outdoor humid environment.
The upper end of the rubber coating part 3 is provided with a connecting part 4 integrally formed with the rubber coating part, the connecting part 4 is sleeved with a connecting ring 8 mutually connected with the connecting part, the SMA needle head 2 is provided with an interface 6, and the inner wall of the connecting ring 8 is provided with an internal thread 9.
To sum up, the SMA joint 2 is connected with the antenna device, receives the signal through the SMA joint 2, then transmits the signal to the circuit board through the coaxial feeder 1 for data processing, the encapsulation part 3 is provided with a sealing ring 7 which is not fixedly connected with the SMA joint, the SMA joint is applicable to outdoor high-voltage equipment or a shell with conductivity, the encapsulation part 3 can block the influence of current on the transmission signal, the sealing ring 7 is arranged in the limiting groove 5, the SMA joint 2 can effectively prevent outdoor humid environment through the sealing ring 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)
1. The encapsulated SMA connector coaxial feeder is characterized by comprising a structural main body, wherein the structural main body comprises an SMA connector and a coaxial feeder connected with the SMA connector;
the structure main body further comprises an encapsulation part wrapping one end of the SMA joint, and the encapsulation part is provided with a sealing ring which is not fixedly connected with the encapsulation part.
2. The encapsulated SMA joint coaxial feed line of claim 1, wherein the encapsulated portion is provided with a limit groove for limiting the position of the seal ring.
3. The encapsulated SMA joint coaxial feed line of claim 1, wherein the encapsulated portion has a connecting portion integrally formed therewith at an upper end thereof, the connecting portion being sleeved with a connecting ring interconnecting therewith.
4. The encapsulated SMA joint coaxial feed line of claim 1, wherein the SMA joint is provided with an interface.
5. A coated SMA joint coaxial feed line according to claim 3, wherein the inner wall of the connecting ring is provided with internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599372.XU CN219106601U (en) | 2022-12-29 | 2022-12-29 | Coaxial feeder of encapsulated SMA joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599372.XU CN219106601U (en) | 2022-12-29 | 2022-12-29 | Coaxial feeder of encapsulated SMA joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219106601U true CN219106601U (en) | 2023-05-30 |
Family
ID=86466252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223599372.XU Active CN219106601U (en) | 2022-12-29 | 2022-12-29 | Coaxial feeder of encapsulated SMA joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219106601U (en) |
-
2022
- 2022-12-29 CN CN202223599372.XU patent/CN219106601U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203326194U (en) | Radio frequency coaxial connector with high reliability | |
| CN107317198B (en) | Buckle type BNC radio frequency triaxial connector | |
| CN219106601U (en) | Coaxial feeder of encapsulated SMA joint | |
| CN204696395U (en) | The circular radio frequency connector of a kind of high frequency multi-channel system screw thread | |
| CN204992023U (en) | Straight formula radio frequency connector | |
| CN220065262U (en) | High-definition video transmission anti-interference coaxial line | |
| CN204577549U (en) | The integral structure of cavity body filter and power board | |
| CN215989291U (en) | Coaxial cable connecting assembly | |
| CN207098212U (en) | A kind of buckle-type BNC radio frequency three coaxial connectors | |
| CN206947678U (en) | A kind of Ultrathin coaxial cable connector assembly structure | |
| CN210723408U (en) | Connector assembly and wire end connector and plate end connector thereof | |
| CN106972330B (en) | Bent high-voltage-resistant radio frequency coaxial connector structure | |
| CN213878659U (en) | Radio frequency connector with strong adaptability | |
| CN208336726U (en) | A kind of water proof type SMA connector | |
| CN218828112U (en) | SMA connector coaxial feeder | |
| CN207303527U (en) | QP is from correcting blind-mating connector | |
| CN206976695U (en) | A kind of excellent radio frequency (RF) coaxial connector of waterproof effect | |
| CN205882190U (en) | Join in marriage TNC type connector that connects cable | |
| CN211238757U (en) | Coaxial cable assembly convenient to disassemble and assemble | |
| CN218569442U (en) | Millimeter wave elbow radio frequency connector | |
| CN209929556U (en) | Connector for coaxial cable | |
| CN217306831U (en) | High leakproofness radio frequency connector | |
| CN213025436U (en) | Coaxial cable with grounding structure, patch cord and electronic equipment | |
| CN203644905U (en) | IF110 connector | |
| CN220822608U (en) | A flange for anti-interference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |