CN204651597U - A kind of binding post of coaxial radio-frequency connector - Google Patents
A kind of binding post of coaxial radio-frequency connector Download PDFInfo
- Publication number
- CN204651597U CN204651597U CN201520330132.0U CN201520330132U CN204651597U CN 204651597 U CN204651597 U CN 204651597U CN 201520330132 U CN201520330132 U CN 201520330132U CN 204651597 U CN204651597 U CN 204651597U
- Authority
- CN
- China
- Prior art keywords
- joint pin
- locking device
- frequency connector
- insulating case
- 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
Links
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to coaxial radio-frequency connector technical field, disclose a kind of binding post of coaxial radio-frequency connector, comprise insulating case, joint pin and locking device, described joint pin is installed in insulating case, and one end of joint pin is exposed outside insulating case, the center of described joint pin is provided with the installing hole for conducting wire, and described locking device is installed on the joint pin of exposed side, and described locking device is used for wire to be locked in installing hole.The utility model adopts the structure of insulating case, joint pin and locking device, is positioned in installing hole by wire, then is fixed locking by locking device, make the installation of wire more stable, avoids and occurs in use loosening.
Description
Technical field
The utility model relates to coaxial radio-frequency connector technical field, in particular, and particularly a kind of binding post of coaxial radio-frequency connector.
Background technology
Radio frequency (RF) coaxial connector, being called for short RF connector, is a kind of element being installed on cable or being arranged on instrument, as the bridge element that transmission line is electrically connected or is separated.Radio frequency (RF) coaxial connector structurally comprises housing, electric conductor, insulator and center terminal, and center terminal wherein mainly plays wiring effect.Therefore, the binding post how designing a kind of wiring stable is most important.
Utility model content
The purpose of this utility model is the binding post of the coaxial radio-frequency connector providing a kind of wiring stable.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of binding post of coaxial radio-frequency connector, comprise insulating case, joint pin and locking device, described joint pin is installed in insulating case, and one end of joint pin is exposed outside insulating case, the center of described joint pin is provided with the installing hole for conducting wire, and described locking device is installed on the joint pin of exposed side, and described locking device is used for wire to be locked in installing hole.
According to a preferred embodiment of the present utility model: described locking device comprises locking cap, be located at the locking hole in locking cap, the baffle ring of described locking hole outer end, described locking hole is provided with internal thread, described joint pin is provided with external screw thread, described joint pin matches with locking hole, and the internal diameter of described baffle ring is less than the external diameter of joint pin.
According to a preferred embodiment of the present utility model: described joint pin is the pyramidal structure that inner diameter is greater than outer diameter, and locking hole is the pyramidal structure matched with joint pin.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts the structure of insulating case, joint pin and locking device, is positioned in installing hole by wire, then is fixed locking by locking device, make the installation of wire more stable, avoid and occur in use loosening.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the binding post of coaxial radio-frequency connector of the present utility model.
Fig. 2 is the structural representation of locking cap in the binding post of coaxial radio-frequency connector of the present utility model.
Description of reference numerals: 1, insulating case, 2, joint pin, 3, installing hole, 4, baffle ring, 5, locking cap, 6, locking hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Consult shown in Fig. 1, the utility model provides a kind of binding post of coaxial radio-frequency connector, comprise insulating case 1, joint pin 2 and locking device, wherein, described joint pin 2 is installed in insulating case 1, and one end of joint pin 2 is exposed outside insulating case 1, and the center of described joint pin 2 is provided with the installing hole 3 for conducting wire, described locking device is installed on the joint pin 2 of exposed side, and described locking device is used for wire to be locked in installing hole 3.
Consult shown in Fig. 2, described locking device comprises locking cap 5, be located at the locking hole 6 in locking cap 5, the baffle ring 4 of described locking hole 6 outer end, described locking hole 6 is provided with internal thread, described joint pin 2 is provided with external screw thread, and described joint pin 2 matches with locking hole 6, and the internal diameter of described baffle ring 4 is less than the external diameter of joint pin 2.
In order to further improve locking property, it is the pyramidal structure that inner diameter is greater than outer diameter that the utility model arranges described joint pin 2, and locking hole 6 is the pyramidal structure matched with joint pin 2.
The principle of the binding post of coaxial radio-frequency connector of the present utility model is: when conducting wire, first by the locking hole 6 of wire through locking cap 5, then bulk end (diameter is greater than the internal diameter of baffle ring 4 and is less than the internal diameter of installing hole 3) will be coiled into through the wire part of locking hole 6, again this end is placed in installing hole 3, finally locking cap 5 is tightened on joint pin 2, because joint pin 2 adopts pyramidal structure, wire is made to be locked in installing hole 3 the certain pressure of generation when screwing, simultaneously because the effect of baffle ring 4 also can avoid wire to depart from installing hole 3.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (3)
1. the binding post of a coaxial radio-frequency connector, it is characterized in that: comprise insulating case (1), joint pin (2) and locking device, described joint pin (2) is installed in insulating case (1), and one end of joint pin (2) is exposed in insulating case (1) outside, the center of described joint pin (2) is provided with the installing hole (3) for conducting wire, described locking device is installed on the joint pin (2) of exposed side, and described locking device is used for wire to be locked in installing hole (3).
2. the binding post of coaxial radio-frequency connector according to claim 1, it is characterized in that: described locking device comprises locking cap (5), be located at the locking hole (6) in locking cap (5), the baffle ring (4) of described locking hole (6) outer end, described locking hole (6) is provided with internal thread, described joint pin (2) is provided with external screw thread, described joint pin (2) matches with locking hole (6), and the internal diameter of described baffle ring (4) is less than the external diameter of joint pin (2).
3. the binding post of coaxial radio-frequency connector according to claim 1, it is characterized in that: described joint pin (2) is greater than the pyramidal structure of outer diameter for inner diameter, and locking hole (6) is the pyramidal structure matched with joint pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330132.0U CN204651597U (en) | 2015-05-20 | 2015-05-20 | A kind of binding post of coaxial radio-frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330132.0U CN204651597U (en) | 2015-05-20 | 2015-05-20 | A kind of binding post of coaxial radio-frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651597U true CN204651597U (en) | 2015-09-16 |
Family
ID=54104309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520330132.0U Expired - Fee Related CN204651597U (en) | 2015-05-20 | 2015-05-20 | A kind of binding post of coaxial radio-frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651597U (en) |
Cited By (3)
| 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 |
| CN106848694A (en) * | 2017-02-23 | 2017-06-13 | 四川瑞可达连接系统有限公司 | DC charging rifle power contact contact pin component |
| CN114883844A (en) * | 2022-06-21 | 2022-08-09 | 亳州联滔电子有限公司 | Female end of electric connector |
-
2015
- 2015-05-20 CN CN201520330132.0U patent/CN204651597U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN106848694A (en) * | 2017-02-23 | 2017-06-13 | 四川瑞可达连接系统有限公司 | DC charging rifle power contact contact pin component |
| CN106848694B (en) * | 2017-02-23 | 2023-01-24 | 四川瑞可达连接系统有限公司 | Power contact pin assembly of direct current charging gun |
| CN114883844A (en) * | 2022-06-21 | 2022-08-09 | 亳州联滔电子有限公司 | Female end of electric connector |
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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: 20150916 Termination date: 20190520 |