CN213878659U - Radio frequency connector with strong adaptability - Google Patents
Radio frequency connector with strong adaptability Download PDFInfo
- Publication number
- CN213878659U CN213878659U CN202022839637.3U CN202022839637U CN213878659U CN 213878659 U CN213878659 U CN 213878659U CN 202022839637 U CN202022839637 U CN 202022839637U CN 213878659 U CN213878659 U CN 213878659U
- Authority
- CN
- China
- Prior art keywords
- mounting
- radio frequency
- sleeve
- frequency connector
- piece
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a radio frequency connector with strong adaptability, which comprises a cylindrical sleeve; a central conductor is arranged inside the sleeve; a first connecting piece and a mounting piece are respectively arranged on two sides of the sleeve; the mounting piece is provided with a plurality of mounting holes; a cavity is arranged inside the mounting piece; the cavity is connected with the mounting hole; a second connecting piece is arranged inside the mounting hole; one end of the central conductor penetrates through the center of the first connecting piece; the other end of the central conductor is divided into a plurality of branch conductors in the cavity; the branch conductor extends outwards from the circle center of the mounting piece to the center of the mounting hole; the installation part is arranged, and connecting pieces with different specifications can be installed through the installation part so as to meet different working requirements; the method can be applied to the connection of various devices or cables, and the adaptability of the method is improved; meanwhile, the function of connecting a plurality of devices with one device can be realized, and the connector is simple in structure and strong in replaceability.
Description
Technical Field
The utility model relates to a connector field especially relates to a radio frequency connector that suitability is strong.
Background
The radio frequency connector is defined as: separable elements, typically attached to cables or equipment, for electrical connection of the transmission line system; the radio frequency connector mainly comprises a radio frequency coaxial connector, a radio frequency triaxial connector and a double-core symmetric radio frequency connector.
Radio frequency connectors are widely used in various fields; the variety of sizes of rf connectors is determined by the differences in the materials transported and the operating requirements.
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 suitability is strong can improve the suitability.
The utility model provides a technical scheme that its technical problem adopted is: a radio frequency connector with strong adaptability comprises a cylindrical sleeve; a central conductor is arranged inside the sleeve; a filling medium is arranged between the central conductor and the inner wall of the sleeve; a first connecting piece and a mounting piece are respectively arranged on two sides of the sleeve; the mounting piece is provided with a plurality of mounting holes; a cavity is arranged inside the mounting piece; the cavity is connected with the mounting hole; a second connecting piece is arranged inside the mounting hole; one end of the central conductor penetrates through the center of the first connecting piece; the other end of the central conductor is divided into a plurality of branch conductors in the cavity; the branch conductor spreads outwards from the circle center of the mounting part to the center of the mounting hole.
Further, an insulating protective layer is sleeved outside the sleeve; a metal shell is arranged outside the insulating protective layer;
furthermore, the outer part of the metal shell is provided with a dent;
further, the mounting member is disc-shaped; the mounting holes are uniformly distributed on the upper surface of the mounting piece;
further, the inner wall of the mounting hole is provided with threads; the second connecting piece is fixedly connected with the mounting hole through threads;
further, the sleeve, the filling medium and the central conductor are integrally injection molded;
furthermore, the specifications of a plurality of second connecting pieces are inconsistent;
furthermore, connecting fasteners are arranged at the interface of the first connecting piece and the interface of the second connecting piece;
further, the first connecting piece and the sleeve are of a separable design.
Compared with the prior art, the beneficial effects of the utility model are that: the radio frequency connector with strong adaptability is provided with the mounting part at one end, and connecting pieces with different specifications can be mounted through the mounting part so as to meet different working requirements; the method can be applied to the connection of various devices or cables, and the adaptability of the method is improved; meanwhile, the function of connecting a plurality of devices with one device can be realized, and the connector is simple in structure and strong in replaceability.
Drawings
FIG. 1 is a general schematic view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
Reference numbers in the figures: 1-a sleeve; 2-a center conductor; 3-a filling medium; 4-a first connector; 5-a mounting member; 6-mounting holes; 7-a cavity; 8-a second connector; 9-branch conductor; 10-an insulating protective layer; 11-a metal housing; 12-dents; 13-connecting the fasteners.
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.
The following describes a radio frequency connector with high adaptability according to the present invention in detail with reference to fig. 1-2: a radio frequency connector with strong adaptability comprises a cylindrical sleeve 1; a central conductor 2 is arranged in the sleeve 1; a filling medium 3 is arranged between the central conductor 2 and the inner wall of the sleeve 1; a first connecting piece 4 and a mounting piece 5 are respectively arranged on two sides of the sleeve 1; the mounting piece 5 is provided with a plurality of mounting holes 6; a cavity 7 is arranged inside the mounting part 5; the cavity 7 is connected with the mounting hole 6; a second connecting piece 8 is arranged in the mounting hole 6; one end of the central conductor 2 penetrates to the center of the first connecting piece 4; the other end of the central conductor 2 is divided into a plurality of branch conductors 9 in the cavity 7; the branch conductor 9 spreads outward from the center of the mounting piece 5 to the center of the mounting hole 6.
An insulating protective layer 10 is sleeved outside the sleeve 1; a metal shell 11 is arranged outside the insulating protection layer 10; the outer part of the metal shell 11 is provided with a dent 12; the mounting piece 5 is disc-shaped; the mounting holes 6 are uniformly distributed on the upper surface of the mounting piece 5; the inner wall of the mounting hole 6 is provided with threads; the second connecting piece 8 is fixedly connected with the mounting hole 6 through threads; the sleeve 1, the filling medium 3 and the central conductor 2 are integrally formed by injection molding; the specifications of the plurality of second connecting pieces 8 are different; the interface of the first connecting piece 4 and the second connecting piece 8 is provided with a connecting fastener 13; the first connecting part 4 is of separable design from the sleeve 1.
The working principle is as follows: screwing the second connector 8 into the mounting 5; two ends of the sleeve 1 are respectively connected with the mounting piece 5 and the first connecting piece 4; an external cable or equipment is connected into the first connecting piece 4 or the second connecting piece 8; both ends are connected through the central conductor 2; the mounting part 5 can bear a plurality of second connecting pieces 8, and the specification lines of the second connecting pieces 8 are different, so that the radio frequency connector can be used for connecting a plurality of different devices; when a plurality of devices are connected together in special needs, an external combiner is not needed, and the interface is directly connected into the second connecting piece 8, so that one device can be connected with the plurality of devices.
Meanwhile, through internal program control, the central conductor 2 realizes one-way transmission, and the phenomenon that information is disordered due to mutual connection of equipment at the end of the second connecting piece 8 is avoided; next, in order to protect equipment and users, an insulating protective layer 10 is arranged outside the central conductor 2 to prevent current from contacting human bodies to cause safety accidents and prevent electric signals from being attenuated; the connecting fastener 13 is arranged at the joint of the connecting piece, the surface of the connecting fastener 13 is provided with a knob, and when the knob is twisted, the inside of the connecting fastener is gradually tightened, so that the connection is firmer.
To sum up, the radio frequency connector with strong adaptability of the utility model is provided with the mounting part at one end, and connecting pieces with different specifications can be mounted through the mounting part so as to meet different working requirements; the method can be applied to the connection of various devices or cables, and the adaptability of the method is improved; meanwhile, the function of connecting a plurality of devices with one device can be realized, and the connector is simple in structure and strong in replaceability.
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 (9)
1. A radio frequency connector with strong adaptability is characterized by comprising a cylindrical sleeve; a central conductor is arranged inside the sleeve; a filling medium is arranged between the central conductor and the inner wall of the sleeve;
a first connecting piece and a mounting piece are respectively arranged on two sides of the sleeve; the mounting piece is provided with a plurality of mounting holes; a cavity is arranged inside the mounting piece; the cavity is connected with the mounting hole; a second connecting piece is arranged inside the mounting hole;
one end of the central conductor penetrates through the center of the first connecting piece; the other end of the central conductor is divided into a plurality of branch conductors in the cavity; the branch conductor spreads outwards from the circle center of the mounting part to the center of the mounting hole.
2. A highly adaptable radio frequency connector as defined in claim 1, wherein: an insulating protective layer is sleeved outside the sleeve; and a metal shell is arranged outside the insulating protective layer.
3. A highly adaptable radio frequency connector as defined in claim 2, wherein: the metal shell is externally provided with a dent.
4. A highly adaptable radio frequency connector as defined in claim 1, wherein: the mounting piece is disc-shaped; the mounting holes are uniformly distributed on the upper surface of the mounting piece.
5. A highly adaptable radio frequency connector as defined in claim 1, wherein: the inner wall of the mounting hole is provided with threads; the second connecting piece is fixedly connected with the mounting hole through threads.
6. A highly adaptable radio frequency connector as defined in claim 1, wherein: the sleeve, the filling medium and the central conductor are integrally formed in an injection molding mode.
7. A highly adaptable radio frequency connector as defined in claim 1, wherein: the specifications of the plurality of second connecting pieces are all inconsistent.
8. A highly adaptable radio frequency connector as defined in claim 1, wherein: and connecting fasteners are arranged at the joints of the first connecting piece and the second connecting piece.
9. A highly adaptable radio frequency connector as defined in claim 1, wherein: the first connecting piece and the sleeve are of separable design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839637.3U CN213878659U (en) | 2020-12-02 | 2020-12-02 | Radio frequency connector with strong adaptability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839637.3U CN213878659U (en) | 2020-12-02 | 2020-12-02 | Radio frequency connector with strong adaptability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878659U true CN213878659U (en) | 2021-08-03 |
Family
ID=77066089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839637.3U Expired - Fee Related CN213878659U (en) | 2020-12-02 | 2020-12-02 | Radio frequency connector with strong adaptability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221173A (en) * | 2021-11-16 | 2022-03-22 | 广西电网有限责任公司北海供电局 | Output tapping device of relay protection instrument |
-
2020
- 2020-12-02 CN CN202022839637.3U patent/CN213878659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221173A (en) * | 2021-11-16 | 2022-03-22 | 广西电网有限责任公司北海供电局 | Output tapping device of relay protection instrument |
| CN114221173B (en) * | 2021-11-16 | 2024-01-02 | 广西电网有限责任公司北海供电局 | Output tapping device of relay protection instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213878659U (en) | Radio frequency connector with strong adaptability | |
| CN205304197U (en) | Electric cable connector | |
| WO2012051896A1 (en) | Power cable assembly | |
| CN210517259U (en) | Type-c adapter | |
| CN216055195U (en) | Rare earth aluminum alloy wire harness for cable car | |
| CN206506241U (en) | A kind of automotive wire bundle with protective case | |
| CN215988136U (en) | Electronic device and cable | |
| CN110380276B (en) | Multifunctional composite connector | |
| CN201966461U (en) | Connector of DIN radio frequency device | |
| CN208422483U (en) | Anti-extrusion USB data line | |
| CN205992604U (en) | Electric connector | |
| CN206332248U (en) | Electric coupler component | |
| CN216750396U (en) | High-speed data transmission connector based on USB3.0 | |
| TWM592608U (en) | A high frequency electrical connector | |
| CN111009778A (en) | Connector shielding sealing structure | |
| CN216085458U (en) | Inside dual output stand-by power supply pencil of LED display screen | |
| CN215579445U (en) | High-shielding HDMI connecting wire | |
| CN218415141U (en) | Waterproof structure of signal connector | |
| CN210925543U (en) | Insulation type power line with stable plugging function | |
| CN211320425U (en) | Power connector protection device | |
| CN216818849U (en) | Shielding insulation joint with shielding net installation and wire insulation functions | |
| CN212875310U (en) | Electric automobile high pressure pencil with insulating protective structure | |
| CN216980215U (en) | High-efficient heat dissipation car control pencil | |
| CN210350261U (en) | Anti-loosening plug for automobile wire harness | |
| CN213424680U (en) | Automobile terminal lead with protective structure |
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: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |