CN215681042U - SMA radio frequency connector convenient to connect with outside - Google Patents
SMA radio frequency connector convenient to connect with outside Download PDFInfo
- Publication number
- CN215681042U CN215681042U CN202120663093.1U CN202120663093U CN215681042U CN 215681042 U CN215681042 U CN 215681042U CN 202120663093 U CN202120663093 U CN 202120663093U CN 215681042 U CN215681042 U CN 215681042U
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- positioning
- radio frequency
- frequency connector
- sma radio
- bases
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- 238000009434 installation Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an SMA radio frequency connector convenient for external connection, which comprises an SMA radio frequency connector body, wherein the outer wall of one end of the SMA radio frequency connector body is sleeved with a positioning ring, positioning blocks are respectively and fixedly arranged at two ends of the outer wall of the positioning ring, a first positioning rod is respectively and alternately arranged at the middle position of one side of the two positioning blocks, and a positioning base is respectively and fixedly arranged at one end of the two first positioning rods. The practicability of the SMA radio frequency connector is increased.
Description
Technical Field
The utility model relates to the field of SMA radio frequency connectors, in particular to an SMA radio frequency connector which is convenient to connect with the outside.
Background
The SMA radio frequency connector is suitable for the application in the microwave field with the frequency range up to 26.5GHz, such as telecommunication, network, wireless communication, detection and measurement instrument, and has the characteristics of wide frequency band, excellent performance, high reliability and long service life.
In the prior art, the SMA radio frequency connector is usually installed and connected in a thread rotation manner, so that when the SMA radio frequency connector is installed, a connecting line at one end of the SMA radio frequency connector is wound due to rotation, the installation efficiency of the SMA radio frequency connector is influenced, the connecting line is easily influenced, work interference is caused, and unnecessary loss is caused, so that the SMA radio frequency connector convenient to connect with the outside is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an SMA radio frequency connector which is convenient to connect with the outside, so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a SMA radio frequency connector convenient with external connection, includes SMA radio frequency connector body, the outer wall cover of SMA radio frequency connector body one end is equipped with the holding ring, the both ends of holding ring outer wall are all fixed and are equipped with the locating piece, two the intermediate position of locating piece one side all alternates and is equipped with first locating lever, two the one end of first locating lever is all fixed and is equipped with location base, two one side of location base is all fixed and is equipped with first grip ring, and one side of two location bases respectively with the both ends fixed connection of first grip ring, two the one end of first locating lever outer wall all alternates and is equipped with the spring, two the one end of first locating lever is all fixed and is equipped with the stopper, two the both ends of spring contact with one side of two stoppers and one side of two locating pieces respectively.
Preferably, two the intermediate position at positioning base top all fixes and is equipped with the second locating lever, two the one end of second locating lever outer wall all alternates and is equipped with the location footstock, two the one end of location footstock all fixes and is equipped with the second grip ring, and the one end of two location footstocks respectively with the both ends fixed connection of second grip ring, two the equal screw thread of the other end of second locating lever outer wall is equipped with the spacing ring.
Preferably, the top ends of the two positioning bases are respectively connected with the bottom ends of the two positioning top bases in a clamping manner.
Preferably, the inner wall of the first clamping ring and the inner wall of the second clamping ring are both fixedly provided with anti-slip pads.
Preferably, two the one end of location base bottom all is fixed and is equipped with the bracing piece, two the bottom of bracing piece one side all is fixed and is equipped with the down tube, two the one end of down tube respectively with the one end fixed connection of two location base bottoms.
Preferably, the bottom ends of the other sides of the two support rods are fixedly provided with clamping strips.
The utility model has the technical effects and advantages that:
(1) the positioning rings sleeved on the outer wall of the SMA radio frequency connector body drive the positioning blocks on two sides to be respectively and alternately connected with the outer wall of the first positioning rod fixed on one side of the positioning base by pulling the SMA radio frequency connector body, and the two positioning blocks which are alternately inserted into the outer wall of the first positioning rod drive the SMA radio frequency connector body to be tightly inserted into the outer wall of the connecting column by elastic deformation of the two springs, so that the winding of the connecting line at one end of the SMA radio frequency connector is avoided while rotation is avoided, the installation efficiency of the SMA radio frequency connector is improved, the working interference caused by the mutual influence of the connecting line is reduced, the unnecessary loss is reduced, and the practicability of the SMA radio frequency connector is improved;
(2) through two bracing piece blocks that have the card strip in the one end of connecting box, through two location footsteps respectively with two fix the second locating levers interlude connection on location base top, through rotatory spacing ring for first grip ring and second grip ring drive the stable clamp of inside slipmat and press from both sides the outer wall at the reference column, thereby make SMA radio frequency connector's installation more stable, reduce rocking of SMA radio frequency connector, increase SMA radio frequency connector's life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a positioning and fastening structure of the present invention;
FIG. 3 is a schematic view of the fixing support structure of the present invention.
In the figure: 1. an SMA radio frequency connector body; 2. a positioning ring; 3. positioning blocks; 4. a first positioning rod; 5. a limiting block; 6. a spring; 7. positioning a base; 8. a first clamp ring; 9. a non-slip mat; 10. a second positioning rod; 11. positioning the top seat; 12. a second clamp ring; 13. a limiting ring; 14. a support bar; 15. a diagonal bar; 16. and (6) clamping the strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an SMA radio frequency connector which is conveniently and externally connected and is shown in figures 1-3, comprising an SMA radio frequency connector body 1, wherein the outer wall of one end of the SMA radio frequency connector body 1 is sleeved with a positioning ring 2, two ends of the outer wall of the positioning ring 2 are respectively and fixedly provided with a positioning block 3, the middle position of one side of each of the two positioning blocks 3 is respectively and alternately provided with a first positioning rod 4, one end of each of the two first positioning rods 4 is respectively and fixedly provided with a positioning base 7, one side of each of the two positioning bases 7 is respectively and fixedly provided with a first clamping ring 8, one side of each of the two positioning bases 7 is fixedly connected with two ends of the first clamping ring 8, springs 6 are inserted into one ends of the outer walls of the two first positioning rods 4, limiting blocks 5 are fixedly arranged at one ends of the two first positioning rods 4, and two ends of each of the two springs 6 are respectively in contact with one side of each of the two limiting blocks 5 and one side of each of the two positioning blocks 3;
the utility model provides an SMA radio frequency connector which is conveniently connected with the outside as shown in figure 2, and comprises a first clamping ring 8 and a second clamping ring 12, wherein the inner walls of the first clamping ring and the second clamping ring are both fixedly provided with anti-skid pads 9;
the utility model provides an SMA radio frequency connector which is conveniently and externally connected and is shown in figure 3, comprising two positioning bases 7, wherein the middle positions of the tops of the two positioning bases are respectively and fixedly provided with a second positioning rod 10, one end of the outer wall of each of the two positioning rods 10 is respectively and alternately provided with a positioning top seat 11, one end of each of the two positioning top seats 11 is respectively and fixedly provided with a second clamping ring 12, and the one end of two location footstock 11 respectively with the both ends fixed connection of second grip ring 12, the equal screw thread of the other end of two second locating levers 10 outer walls is equipped with spacing ring 13, the top of two location bases 7 is connected with the bottom block of two location footstock 11 respectively, the one end of two location bases 7 bottoms all fixes and is equipped with bracing piece 14, the bottom of two bracing pieces 14 one side all fixes and is equipped with down tube 15, the one end of two down tube 15 respectively with the one end fixed connection of two location bases 7 bottoms, the bottom of two bracing pieces 14 opposite sides all fixes and is equipped with card strip 16.
The working principle of the utility model is as follows: when the SMA radio frequency connector body 1 needs to be installed, a worker clamps the two support rods 14 with the clamping strips 16 at one end of the connecting box, the two positioning top seats 11 are respectively penetrated and connected with two second positioning rods 10 fixed at the top end of the positioning base 7, so that the first clamping ring 8 and the second clamping ring 12 are clamped at the two sides of the connecting column, by rotating the limiting ring 13, the first clamping ring 8 and the second clamping ring 12 drive the anti-skid pad 9 inside to be stably clamped on the outer wall of the positioning column, the SMA radio frequency connector body 1 is pulled, so that the positioning ring 2 sleeved on the outer wall of the SMA radio frequency connector body 1 drives the positioning blocks 3 on the two sides to be respectively inserted and connected with the outer wall of the first positioning rod 4 fixed on one side of the positioning base 7, through the elastic deformation of the two springs 6, the two positioning blocks 3 inserted in the outer wall of the first positioning rod 4 drive the SMA radio frequency connector body 1 to be inserted tightly in the outer wall of the connecting column.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The SMA radio frequency connector convenient to connect with the outside comprises an SMA radio frequency connector body (1) and is characterized in that a positioning ring (2) is sleeved on the outer wall of one end of the SMA radio frequency connector body (1), positioning blocks (3) are fixedly arranged at two ends of the outer wall of the positioning ring (2), first positioning rods (4) are respectively inserted into the middle positions of one sides of the two positioning blocks (3), positioning bases (7) are respectively fixedly arranged at one ends of the two first positioning rods (4), first clamping rings (8) are respectively fixedly arranged at one sides of the two positioning bases (7), one sides of the two positioning bases (7) are respectively and fixedly connected with two ends of the first clamping rings (8), springs (6) are respectively inserted into one ends of the outer walls of the two first positioning rods (4), and limiting blocks (5) are respectively and fixedly arranged at one ends of the two first positioning rods (4), two ends of the two springs (6) are respectively contacted with one sides of the two limit blocks (5) and one sides of the two locating blocks (3).
2. The SMA radio frequency connector convenient for external connection according to claim 1, wherein a second positioning rod (10) is fixedly arranged at the middle position of the top of each of the two positioning bases (7), a positioning top seat (11) is inserted into one end of the outer wall of each of the two second positioning rods (10), a second clamping ring (12) is fixedly arranged at one end of each of the two positioning top seats (11), one end of each of the two positioning top seats (11) is fixedly connected with the two ends of each of the second clamping rings (12), and a limiting ring (13) is arranged at the other end of the outer wall of each of the two second positioning rods (10) in a threaded manner.
3. The SMA radio frequency connector convenient for external connection according to claim 1, wherein the top ends of the two positioning bases (7) are respectively connected with the bottom ends of the two positioning top bases (11) in a clamping manner.
4. An SMA radio frequency connector for facilitating connection with the outside according to claim 1, characterized in that the inner walls of the first and second clamp rings (8, 12) are fixedly provided with anti-slip pads (9).
5. The SMA radio frequency connector convenient for external connection according to claim 1, wherein a support rod (14) is fixedly arranged at one end of the bottom of each of the two positioning bases (7), an inclined rod (15) is fixedly arranged at the bottom end of one side of each of the two support rods (14), and one end of each of the two inclined rods (15) is fixedly connected with one end of the bottom of each of the two positioning bases (7).
6. An SMA radio frequency connector convenient for external connection according to claim 5, characterized in that the bottom ends of the other sides of the two support rods (14) are respectively fixedly provided with a clamping strip (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663093.1U CN215681042U (en) | 2021-04-01 | 2021-04-01 | SMA radio frequency connector convenient to connect with outside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663093.1U CN215681042U (en) | 2021-04-01 | 2021-04-01 | SMA radio frequency connector convenient to connect with outside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215681042U true CN215681042U (en) | 2022-01-28 |
Family
ID=79969901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120663093.1U Expired - Fee Related CN215681042U (en) | 2021-04-01 | 2021-04-01 | SMA radio frequency connector convenient to connect with outside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215681042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395301A (en) * | 2022-08-10 | 2022-11-25 | 苏州贝尔特光伏电子科技有限公司 | Direct-insertion type photovoltaic connector |
-
2021
- 2021-04-01 CN CN202120663093.1U patent/CN215681042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395301A (en) * | 2022-08-10 | 2022-11-25 | 苏州贝尔特光伏电子科技有限公司 | Direct-insertion type photovoltaic connector |
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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: 20220128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |