CN205621946U - Radio frequency connector binding post - Google Patents
Radio frequency connector binding post Download PDFInfo
- Publication number
- CN205621946U CN205621946U CN201620375734.2U CN201620375734U CN205621946U CN 205621946 U CN205621946 U CN 205621946U CN 201620375734 U CN201620375734 U CN 201620375734U CN 205621946 U CN205621946 U CN 205621946U
- Authority
- CN
- China
- Prior art keywords
- bolt ring
- guide pin
- radio frequency
- insulation shell
- binding post
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a radio frequency connector binding post, including protecgulum, through -hole, insulating housing, back lid and mounting groove, be equipped with the screw thread on insulating housing's the both ends lateral wall, insulating housing's internally mounted has central terminal pipe, and the both ends of central terminal pipe all expose in insulating housing's the outside, install the mounting groove on the one end lateral wall of central terminal pipe, and the guide pin has been placed to the inside of central terminal pipe, and the one end welding of guide pin has the bolt ring, and the other end of guide pin is located the below of mounting groove. This radio frequency connector binding post is at the intraductal wire fixed establishment who comprises guide pin and bolt ring that has installed of its central terminal, during the use, fastens the knot on the bolt ring with the one end of wire, through pullling the guide pin, and then draws in central terminal intraduct with the wire, and is the same under the diameter of bolt ring and the inner chamber diameter area of central terminal pipe, so the bolt ring with the wire extrusion on the inside wall that central terminal was managed, and then make the wire be difficult for coming off.
Description
Technical field
The utility model relates to radio frequency connector inner body technical field, particularly relates to a kind of radio frequency connector binding post.
Background technology
Radio frequency (RF) coaxial connector, is called for short RF connector, is a kind of element being installed on cable or be arranged on instrument, as transmission line electrical connection or the bridge element separating.Radio frequency (RF) coaxial connector structurally includes housing, electric conductor, insulator and center terminal, and center terminal therein primarily serves wiring effect.On the market existing its internal center terminal wiring of radio frequency connector binding post all very unstable.
Therefore, the stable binding post of a kind of wiring how is designed most important.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of radio frequency connector binding post proposing.
To achieve these goals, the utility model adopts the technical scheme that
A kind of radio frequency connector binding post, including protecgulum, through hole, insulation shell, bonnet and mounting groove, the two ends sidewall of described insulation shell is provided with screw thread, the inside of insulation shell is provided with center terminal pipe, the all exposed outside at insulation shell, the two ends of center terminal pipe, on one end sidewall of center terminal pipe, mounting groove is installed, the inside of center terminal pipe is placed with guide pin, one end of guide pin is welded with bolt ring, the other end of guide pin is positioned at the lower section of mounting groove, the madial wall of described protecgulum is tapped with screw, and the center of protecgulum is provided with the through hole for conducting wire, and protecgulum is screwed in one end of insulation shell, the madial wall of described bonnet is tapped with screw, bonnet is screwed in the other end of insulation shell.
Preferably, described bonnet and mounting groove are positioned at same one end of insulation shell.
Preferably, described protecgulum and bolt ring are positioned at same one end of insulation shell.
Preferably, described bolt ring uses spring wire bolt ring, and the diameter of bolt ring is equal to the intracavity diameter of center terminal pipe.
In the utility model, it is mounted with the wire fixed mechanism being made up of guide pin and bolt ring in this kind of radio frequency connector binding post heart terminal pipe wherein, during use, one end of wire is fastened knot on bolt ring, by pullling guide pin, and then drawing in wire inside center terminal pipe, the diameter of bolt ring is identical with under the intracavity diameter band of center terminal pipe, and then bolt ring by wire squeezes on the madial wall of center terminal pipe, and then make wire difficult drop-off.
Brief description
Fig. 1 is the structural representation of a kind of radio frequency connector binding post that the utility model proposes；
Fig. 2 is the partial structurtes schematic diagram of a kind of radio frequency connector binding post that the utility model proposes；
Fig. 3 is the structural representation of the protecgulum of a kind of radio frequency connector binding post that the utility model proposes；
Fig. 4 is the structural representation of the bonnet of a kind of radio frequency connector binding post that the utility model proposes.
In figure: 1 protecgulum, 2 through holes, 3 bolt rings, 4 insulation shells, 5 guide pins, 6 bonnets, 7 center terminal pipes, 8 mounting grooves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.
nullWith reference to Fig. 1-4，A kind of radio frequency connector binding post，Including protecgulum 1、Through hole 2、Insulation shell 4、Bonnet 6 and mounting groove 8，The two ends sidewall of insulation shell 4 is provided with screw thread，The inside of insulation shell 4 is provided with center terminal pipe 7，The all exposed outside at insulation shell 4, the two ends of center terminal pipe 7，On one end sidewall of center terminal pipe 7, mounting groove 8 is installed，The inside of center terminal pipe 7 is placed with guide pin 5，One end of guide pin 5 is welded with bolt ring 3，The other end of guide pin 5 is positioned at the lower section of mounting groove 8，The madial wall of protecgulum 1 is tapped with screw，And the center of protecgulum 1 is provided with the through hole 2 for conducting wire，And protecgulum 1 is screwed in one end of insulation shell 4，The madial wall of bonnet 6 is tapped with screw，Bonnet is screwed in the other end of insulation shell 4，Bonnet 6 and mounting groove 8 are positioned at same one end of insulation shell 4，Protecgulum 1 and bolt ring 3 are positioned at same one end of insulation shell 4，Bolt ring 3 uses spring wire bolt ring，And the diameter of bolt ring 3 is equal to the intracavity diameter of center terminal pipe 7.
Operation principle: one end of wire is screwed on bolt ring 3, then bonnet 6 is opened, then guide pin 5 is pullled, now bolt the inside that ring 3 is pulled into center terminal pipe 7 together with wire, because the intracavity diameter of center terminal pipe 7 is equal to the diameter of bolt ring 3, and then wire is by the stable inside being arranged on center terminal pipe 7, then again the guide pin 5 pullling out is injected in mounting groove 8, then again bonnet 6 is screwed on insulation shell 4 one end, is finally being screwed to protecgulum 1 on insulation shell 4 other end.
Above; it is only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that the utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should cover within protection domain of the present utility model.
Claims (4)
- null1. a radio frequency connector binding post，Including protecgulum (1)、Through hole (2)、Insulation shell (4)、Bonnet (6) and mounting groove (8)，It is characterized in that，The two ends sidewall of described insulation shell (4) is provided with screw thread，The inside of insulation shell (4) is provided with center terminal pipe (7)，The all exposed outside in insulation shell (4), two ends of center terminal pipe (7)，Mounting groove (8) is installed on one end sidewall of center terminal pipe (7)，The inside of center terminal pipe (7) is placed with guide pin (5)，One end of guide pin (5) is welded with bolt ring (3)，The other end of guide pin (5) is positioned at the lower section of mounting groove (8)，The madial wall of described protecgulum (1) is tapped with screw，And the center of protecgulum (1) is provided with the through hole (2) for conducting wire，And protecgulum (1) is screwed in one end of insulation shell (4)，The madial wall of described bonnet (6) is tapped with screw，Bonnet is screwed in the other end of insulation shell (4).
- 2. a kind of radio frequency connector binding post according to claim 1, it is characterised in that described bonnet (6) and mounting groove (8) are positioned at same one end of insulation shell (4).
- 3. a kind of radio frequency connector binding post according to claim 1, it is characterised in that described protecgulum (1) and bolt ring (3) are positioned at same one end of insulation shell (4).
- 4. a kind of radio frequency connector binding post according to claim 1, it is characterised in that described bolt ring (3) uses spring wire bolt ring, and the diameter of bolt ring (3) is equal to the intracavity diameter of center terminal pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375734.2U CN205621946U (en) | 2016-04-29 | 2016-04-29 | Radio frequency connector binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375734.2U CN205621946U (en) | 2016-04-29 | 2016-04-29 | Radio frequency connector binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621946U true CN205621946U (en) | 2016-10-05 |
Family
ID=57028647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620375734.2U Expired - Fee Related CN205621946U (en) | 2016-04-29 | 2016-04-29 | Radio frequency connector binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742889A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Radio-frequency connector connection terminal |
-
2016
- 2016-04-29 CN CN201620375734.2U patent/CN205621946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742889A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Radio-frequency connector connection terminal |
| CN105742889B (en) * | 2016-04-29 | 2018-01-23 | 镇江市润奇电子有限公司 | A kind of radio frequency connector binding post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161005 Termination date: 20190429 |